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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-12-15 14:52:16 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-12-15 14:52:16 -0300
commit8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be (patch)
treee9891aa6c295060d065adffd610c4f49ecf884f3 /crypto
parenta71852147516bc1cb5b0b3cbd13639bfd4022dc8 (diff)
Linux-libre 4.3.2-gnu
Diffstat (limited to 'crypto')
-rw-r--r--crypto/Kconfig41
-rw-r--r--crypto/Makefile3
-rw-r--r--crypto/ablkcipher.c2
-rw-r--r--crypto/aead.c635
-rw-r--r--crypto/algapi.c27
-rw-r--r--crypto/algboss.c12
-rw-r--r--crypto/algif_aead.c4
-rw-r--r--crypto/algif_skcipher.c2
-rw-r--r--crypto/api.c6
-rw-r--r--crypto/asymmetric_keys/Makefile8
-rw-r--r--crypto/asymmetric_keys/asymmetric_type.c11
-rw-r--r--crypto/asymmetric_keys/mscode_parser.c9
-rw-r--r--crypto/asymmetric_keys/pkcs7.asn122
-rw-r--r--crypto/asymmetric_keys/pkcs7_key_type.c17
-rw-r--r--crypto/asymmetric_keys/pkcs7_parser.c277
-rw-r--r--crypto/asymmetric_keys/pkcs7_parser.h20
-rw-r--r--crypto/asymmetric_keys/pkcs7_trust.c10
-rw-r--r--crypto/asymmetric_keys/pkcs7_verify.c145
-rw-r--r--crypto/asymmetric_keys/public_key.c1
-rw-r--r--crypto/asymmetric_keys/verify_pefile.c7
-rw-r--r--crypto/asymmetric_keys/x509_akid.asn135
-rw-r--r--crypto/asymmetric_keys/x509_cert_parser.c233
-rw-r--r--crypto/asymmetric_keys/x509_parser.h12
-rw-r--r--crypto/asymmetric_keys/x509_public_key.c99
-rw-r--r--crypto/authenc.c580
-rw-r--r--crypto/authencesn.c716
-rw-r--r--crypto/ccm.c380
-rw-r--r--crypto/chacha20_generic.c28
-rw-r--r--crypto/chacha20poly1305.c216
-rw-r--r--crypto/cryptd.c23
-rw-r--r--crypto/crypto_user.c34
-rw-r--r--crypto/echainiv.c86
-rw-r--r--crypto/gcm.c106
-rw-r--r--crypto/jitterentropy-kcapi.c2
-rw-r--r--crypto/pcrypt.c7
-rw-r--r--crypto/poly1305_generic.c73
-rw-r--r--crypto/rsa.c26
-rw-r--r--crypto/rsa_helper.c4
-rw-r--r--crypto/seqiv.c445
-rw-r--r--crypto/skcipher.c245
-rw-r--r--crypto/tcrypt.c82
-rw-r--r--crypto/tcrypt.h20
-rw-r--r--crypto/testmgr.c68
-rw-r--r--crypto/testmgr.h2704
44 files changed, 4325 insertions, 3158 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig
index b4cfc5754..48ee3e175 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -48,6 +48,8 @@ config CRYPTO_AEAD
config CRYPTO_AEAD2
tristate
select CRYPTO_ALGAPI2
+ select CRYPTO_NULL2
+ select CRYPTO_RNG2
config CRYPTO_BLKCIPHER
tristate
@@ -150,12 +152,16 @@ config CRYPTO_GF128MUL
config CRYPTO_NULL
tristate "Null algorithms"
- select CRYPTO_ALGAPI
- select CRYPTO_BLKCIPHER
- select CRYPTO_HASH
+ select CRYPTO_NULL2
help
These are 'Null' algorithms, used by IPsec, which do nothing.
+config CRYPTO_NULL2
+ tristate
+ select CRYPTO_ALGAPI2
+ select CRYPTO_BLKCIPHER2
+ select CRYPTO_HASH2
+
config CRYPTO_PCRYPT
tristate "Parallel crypto engine"
depends on SMP
@@ -200,6 +206,7 @@ config CRYPTO_AUTHENC
select CRYPTO_BLKCIPHER
select CRYPTO_MANAGER
select CRYPTO_HASH
+ select CRYPTO_NULL
help
Authenc: Combined mode wrapper for IPsec.
This is required for IPSec.
@@ -470,6 +477,18 @@ config CRYPTO_POLY1305
It is used for the ChaCha20-Poly1305 AEAD, specified in RFC7539 for use
in IETF protocols. This is the portable C implementation of Poly1305.
+config CRYPTO_POLY1305_X86_64
+ tristate "Poly1305 authenticator algorithm (x86_64/SSE2/AVX2)"
+ depends on X86 && 64BIT
+ select CRYPTO_POLY1305
+ help
+ Poly1305 authenticator algorithm, RFC7539.
+
+ Poly1305 is an authenticator algorithm designed by Daniel J. Bernstein.
+ It is used for the ChaCha20-Poly1305 AEAD, specified in RFC7539 for use
+ in IETF protocols. This is the x86_64 assembler implementation using SIMD
+ instructions.
+
config CRYPTO_MD4
tristate "MD4 digest algorithm"
select CRYPTO_HASH
@@ -1213,6 +1232,21 @@ config CRYPTO_CHACHA20
See also:
<http://cr.yp.to/chacha/chacha-20080128.pdf>
+config CRYPTO_CHACHA20_X86_64
+ tristate "ChaCha20 cipher algorithm (x86_64/SSSE3/AVX2)"
+ depends on X86 && 64BIT
+ select CRYPTO_BLKCIPHER
+ select CRYPTO_CHACHA20
+ help
+ ChaCha20 cipher algorithm, RFC7539.
+
+ ChaCha20 is a 256-bit high-speed stream cipher designed by Daniel J.
+ Bernstein and further specified in RFC7539 for use in IETF protocols.
+ This is the x86_64 assembler implementation using SIMD instructions.
+
+ See also:
+ <http://cr.yp.to/chacha/chacha-20080128.pdf>
+
config CRYPTO_SEED
tristate "SEED cipher algorithm"
select CRYPTO_ALGAPI
@@ -1601,5 +1635,6 @@ config CRYPTO_HASH_INFO
source "drivers/crypto/Kconfig"
source crypto/asymmetric_keys/Kconfig
+source certs/Kconfig
endif # if CRYPTO
diff --git a/crypto/Makefile b/crypto/Makefile
index a16a7e7f2..e2c59819b 100644
--- a/crypto/Makefile
+++ b/crypto/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_CRYPTO_AEAD2) += aead.o
crypto_blkcipher-y := ablkcipher.o
crypto_blkcipher-y += blkcipher.o
+crypto_blkcipher-y += skcipher.o
obj-$(CONFIG_CRYPTO_BLKCIPHER2) += crypto_blkcipher.o
obj-$(CONFIG_CRYPTO_BLKCIPHER2) += chainiv.o
obj-$(CONFIG_CRYPTO_BLKCIPHER2) += eseqiv.o
@@ -46,7 +47,7 @@ obj-$(CONFIG_CRYPTO_CMAC) += cmac.o
obj-$(CONFIG_CRYPTO_HMAC) += hmac.o
obj-$(CONFIG_CRYPTO_VMAC) += vmac.o
obj-$(CONFIG_CRYPTO_XCBC) += xcbc.o
-obj-$(CONFIG_CRYPTO_NULL) += crypto_null.o
+obj-$(CONFIG_CRYPTO_NULL2) += crypto_null.o
obj-$(CONFIG_CRYPTO_MD4) += md4.o
obj-$(CONFIG_CRYPTO_MD5) += md5.o
obj-$(CONFIG_CRYPTO_RMD128) += rmd128.o
diff --git a/crypto/ablkcipher.c b/crypto/ablkcipher.c
index b788f169c..b4ffc5be1 100644
--- a/crypto/ablkcipher.c
+++ b/crypto/ablkcipher.c
@@ -706,7 +706,7 @@ struct crypto_ablkcipher *crypto_alloc_ablkcipher(const char *alg_name,
err:
if (err != -EAGAIN)
break;
- if (signal_pending(current)) {
+ if (fatal_signal_pending(current)) {
err = -EINTR;
break;
}
diff --git a/crypto/aead.c b/crypto/aead.c
index 07bf99773..9b18a1e40 100644
--- a/crypto/aead.c
+++ b/crypto/aead.c
@@ -3,7 +3,7 @@
*
* This file provides API support for AEAD algorithms.
*
- * Copyright (c) 2007 Herbert Xu <herbert@gondor.apana.org.au>
+ * Copyright (c) 2007-2015 Herbert Xu <herbert@gondor.apana.org.au>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
@@ -13,13 +13,14 @@
*/
#include <crypto/internal/geniv.h>
+#include <crypto/internal/rng.h>
+#include <crypto/null.h>
#include <crypto/scatterwalk.h>
#include <linux/err.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/rtnetlink.h>
-#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/seq_file.h>
#include <linux/cryptouser.h>
@@ -27,17 +28,6 @@
#include "internal.h"
-struct compat_request_ctx {
- struct scatterlist src[2];
- struct scatterlist dst[2];
- struct scatterlist ivbuf[2];
- struct scatterlist *ivsg;
- struct aead_givcrypt_request subreq;
-};
-
-static int aead_null_givencrypt(struct aead_givcrypt_request *req);
-static int aead_null_givdecrypt(struct aead_givcrypt_request *req);
-
static int setkey_unaligned(struct crypto_aead *tfm, const u8 *key,
unsigned int keylen)
{
@@ -53,7 +43,7 @@ static int setkey_unaligned(struct crypto_aead *tfm, const u8 *key,
alignbuffer = (u8 *)ALIGN((unsigned long)buffer, alignmask + 1);
memcpy(alignbuffer, key, keylen);
- ret = tfm->setkey(tfm, alignbuffer, keylen);
+ ret = crypto_aead_alg(tfm)->setkey(tfm, alignbuffer, keylen);
memset(alignbuffer, 0, keylen);
kfree(buffer);
return ret;
@@ -64,12 +54,10 @@ int crypto_aead_setkey(struct crypto_aead *tfm,
{
unsigned long alignmask = crypto_aead_alignmask(tfm);
- tfm = tfm->child;
-
if ((unsigned long)key & alignmask)
return setkey_unaligned(tfm, key, keylen);
- return tfm->setkey(tfm, key, keylen);
+ return crypto_aead_alg(tfm)->setkey(tfm, key, keylen);
}
EXPORT_SYMBOL_GPL(crypto_aead_setkey);
@@ -80,100 +68,17 @@ int crypto_aead_setauthsize(struct crypto_aead *tfm, unsigned int authsize)
if (authsize > crypto_aead_maxauthsize(tfm))
return -EINVAL;
- if (tfm->setauthsize) {
- err = tfm->setauthsize(tfm->child, authsize);
+ if (crypto_aead_alg(tfm)->setauthsize) {
+ err = crypto_aead_alg(tfm)->setauthsize(tfm, authsize);
if (err)
return err;
}
- tfm->child->authsize = authsize;
tfm->authsize = authsize;
return 0;
}
EXPORT_SYMBOL_GPL(crypto_aead_setauthsize);
-struct aead_old_request {
- struct scatterlist srcbuf[2];
- struct scatterlist dstbuf[2];
- struct aead_request subreq;
-};
-
-unsigned int crypto_aead_reqsize(struct crypto_aead *tfm)
-{
- return tfm->reqsize + sizeof(struct aead_old_request);
-}
-EXPORT_SYMBOL_GPL(crypto_aead_reqsize);
-
-static int old_crypt(struct aead_request *req,
- int (*crypt)(struct aead_request *req))
-{
- struct aead_old_request *nreq = aead_request_ctx(req);
- struct crypto_aead *aead = crypto_aead_reqtfm(req);
- struct scatterlist *src, *dst;
-
- if (req->old)
- return crypt(req);
-
- src = scatterwalk_ffwd(nreq->srcbuf, req->src, req->assoclen);
- dst = req->src == req->dst ?
- src : scatterwalk_ffwd(nreq->dstbuf, req->dst, req->assoclen);
-
- aead_request_set_tfm(&nreq->subreq, aead);
- aead_request_set_callback(&nreq->subreq, aead_request_flags(req),
- req->base.complete, req->base.data);
- aead_request_set_crypt(&nreq->subreq, src, dst, req->cryptlen,
- req->iv);
- aead_request_set_assoc(&nreq->subreq, req->src, req->assoclen);
-
- return crypt(&nreq->subreq);
-}
-
-static int old_encrypt(struct aead_request *req)
-{
- struct crypto_aead *aead = crypto_aead_reqtfm(req);
- struct old_aead_alg *alg = crypto_old_aead_alg(aead);
-
- return old_crypt(req, alg->encrypt);
-}
-
-static int old_decrypt(struct aead_request *req)
-{
- struct crypto_aead *aead = crypto_aead_reqtfm(req);
- struct old_aead_alg *alg = crypto_old_aead_alg(aead);
-
- return old_crypt(req, alg->decrypt);
-}
-
-static int no_givcrypt(struct aead_givcrypt_request *req)
-{
- return -ENOSYS;
-}
-
-static int crypto_old_aead_init_tfm(struct crypto_tfm *tfm)
-{
- struct old_aead_alg *alg = &tfm->__crt_alg->cra_aead;
- struct crypto_aead *crt = __crypto_aead_cast(tfm);
-
- if (max(alg->maxauthsize, alg->ivsize) > PAGE_SIZE / 8)
- return -EINVAL;
-
- crt->setkey = alg->setkey;
- crt->setauthsize = alg->setauthsize;
- crt->encrypt = old_encrypt;
- crt->decrypt = old_decrypt;
- if (alg->ivsize) {
- crt->givencrypt = alg->givencrypt ?: no_givcrypt;
- crt->givdecrypt = alg->givdecrypt ?: no_givcrypt;
- } else {
- crt->givencrypt = aead_null_givencrypt;
- crt->givdecrypt = aead_null_givdecrypt;
- }
- crt->child = __crypto_aead_cast(tfm);
- crt->authsize = alg->maxauthsize;
-
- return 0;
-}
-
static void crypto_aead_exit_tfm(struct crypto_tfm *tfm)
{
struct crypto_aead *aead = __crypto_aead_cast(tfm);
@@ -187,14 +92,6 @@ static int crypto_aead_init_tfm(struct crypto_tfm *tfm)
struct crypto_aead *aead = __crypto_aead_cast(tfm);
struct aead_alg *alg = crypto_aead_alg(aead);
- if (crypto_old_aead_alg(aead)->encrypt)
- return crypto_old_aead_init_tfm(tfm);
-
- aead->setkey = alg->setkey;
- aead->setauthsize = alg->setauthsize;
- aead->encrypt = alg->encrypt;
- aead->decrypt = alg->decrypt;
- aead->child = __crypto_aead_cast(tfm);
aead->authsize = alg->maxauthsize;
if (alg->exit)
@@ -207,64 +104,6 @@ static int crypto_aead_init_tfm(struct crypto_tfm *tfm)
}
#ifdef CONFIG_NET
-static int crypto_old_aead_report(struct sk_buff *skb, struct crypto_alg *alg)
-{
- struct crypto_report_aead raead;
- struct old_aead_alg *aead = &alg->cra_aead;
-
- strncpy(raead.type, "aead", sizeof(raead.type));
- strncpy(raead.geniv, aead->geniv ?: "<built-in>", sizeof(raead.geniv));
-
- raead.blocksize = alg->cra_blocksize;
- raead.maxauthsize = aead->maxauthsize;
- raead.ivsize = aead->ivsize;
-
- if (nla_put(skb, CRYPTOCFGA_REPORT_AEAD,
- sizeof(struct crypto_report_aead), &raead))
- goto nla_put_failure;
- return 0;
-
-nla_put_failure:
- return -EMSGSIZE;
-}
-#else
-static int crypto_old_aead_report(struct sk_buff *skb, struct crypto_alg *alg)
-{
- return -ENOSYS;
-}
-#endif
-
-static void crypto_old_aead_show(struct seq_file *m, struct crypto_alg *alg)
- __attribute__ ((unused));
-static void crypto_old_aead_show(struct seq_file *m, struct crypto_alg *alg)
-{
- struct old_aead_alg *aead = &alg->cra_aead;
-
- seq_printf(m, "type : aead\n");
- seq_printf(m, "async : %s\n", alg->cra_flags & CRYPTO_ALG_ASYNC ?
- "yes" : "no");
- seq_printf(m, "blocksize : %u\n", alg->cra_blocksize);
- seq_printf(m, "ivsize : %u\n", aead->ivsize);
- seq_printf(m, "maxauthsize : %u\n", aead->maxauthsize);
- seq_printf(m, "geniv : %s\n", aead->geniv ?: "<built-in>");
-}
-
-const struct crypto_type crypto_aead_type = {
- .extsize = crypto_alg_extsize,
- .init_tfm = crypto_aead_init_tfm,
-#ifdef CONFIG_PROC_FS
- .show = crypto_old_aead_show,
-#endif
- .report = crypto_old_aead_report,
- .lookup = crypto_lookup_aead,
- .maskclear = ~(CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_GENIV),
- .maskset = CRYPTO_ALG_TYPE_MASK,
- .type = CRYPTO_ALG_TYPE_AEAD,
- .tfmsize = offsetof(struct crypto_aead, base),
-};
-EXPORT_SYMBOL_GPL(crypto_aead_type);
-
-#ifdef CONFIG_NET
static int crypto_aead_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_aead raead;
@@ -307,93 +146,31 @@ static void crypto_aead_show(struct seq_file *m, struct crypto_alg *alg)
seq_printf(m, "geniv : <none>\n");
}
-static const struct crypto_type crypto_new_aead_type = {
- .extsize = crypto_alg_extsize,
- .init_tfm = crypto_aead_init_tfm,
-#ifdef CONFIG_PROC_FS
- .show = crypto_aead_show,
-#endif
- .report = crypto_aead_report,
- .maskclear = ~CRYPTO_ALG_TYPE_MASK,
- .maskset = CRYPTO_ALG_TYPE_MASK,
- .type = CRYPTO_ALG_TYPE_AEAD,
- .tfmsize = offsetof(struct crypto_aead, base),
-};
-
-static int aead_null_givencrypt(struct aead_givcrypt_request *req)
-{
- return crypto_aead_encrypt(&req->areq);
-}
-
-static int aead_null_givdecrypt(struct aead_givcrypt_request *req)
-{
- return crypto_aead_decrypt(&req->areq);
-}
-
-#ifdef CONFIG_NET
-static int crypto_nivaead_report(struct sk_buff *skb, struct crypto_alg *alg)
-{
- struct crypto_report_aead raead;
- struct old_aead_alg *aead = &alg->cra_aead;
-
- strncpy(raead.type, "nivaead", sizeof(raead.type));
- strncpy(raead.geniv, aead->geniv, sizeof(raead.geniv));
-
- raead.blocksize = alg->cra_blocksize;
- raead.maxauthsize = aead->maxauthsize;
- raead.ivsize = aead->ivsize;
-
- if (nla_put(skb, CRYPTOCFGA_REPORT_AEAD,
- sizeof(struct crypto_report_aead), &raead))
- goto nla_put_failure;
- return 0;
-
-nla_put_failure:
- return -EMSGSIZE;
-}
-#else
-static int crypto_nivaead_report(struct sk_buff *skb, struct crypto_alg *alg)
+static void crypto_aead_free_instance(struct crypto_instance *inst)
{
- return -ENOSYS;
-}
-#endif
-
+ struct aead_instance *aead = aead_instance(inst);
-static void crypto_nivaead_show(struct seq_file *m, struct crypto_alg *alg)
- __attribute__ ((unused));
-static void crypto_nivaead_show(struct seq_file *m, struct crypto_alg *alg)
-{
- struct old_aead_alg *aead = &alg->cra_aead;
+ if (!aead->free) {
+ inst->tmpl->free(inst);
+ return;
+ }
- seq_printf(m, "type : nivaead\n");
- seq_printf(m, "async : %s\n", alg->cra_flags & CRYPTO_ALG_ASYNC ?
- "yes" : "no");
- seq_printf(m, "blocksize : %u\n", alg->cra_blocksize);
- seq_printf(m, "ivsize : %u\n", aead->ivsize);
- seq_printf(m, "maxauthsize : %u\n", aead->maxauthsize);
- seq_printf(m, "geniv : %s\n", aead->geniv);
+ aead->free(aead);
}
-const struct crypto_type crypto_nivaead_type = {
+static const struct crypto_type crypto_aead_type = {
.extsize = crypto_alg_extsize,
.init_tfm = crypto_aead_init_tfm,
+ .free = crypto_aead_free_instance,
#ifdef CONFIG_PROC_FS
- .show = crypto_nivaead_show,
+ .show = crypto_aead_show,
#endif
- .report = crypto_nivaead_report,
- .maskclear = ~(CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_GENIV),
- .maskset = CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_GENIV,
+ .report = crypto_aead_report,
+ .maskclear = ~CRYPTO_ALG_TYPE_MASK,
+ .maskset = CRYPTO_ALG_TYPE_MASK,
.type = CRYPTO_ALG_TYPE_AEAD,
.tfmsize = offsetof(struct crypto_aead, base),
};
-EXPORT_SYMBOL_GPL(crypto_nivaead_type);
-
-static int crypto_grab_nivaead(struct crypto_aead_spawn *spawn,
- const char *name, u32 type, u32 mask)
-{
- spawn->base.frontend = &crypto_nivaead_type;
- return crypto_grab_spawn(&spawn->base, name, type, mask);
-}
static int aead_geniv_setkey(struct crypto_aead *tfm,
const u8 *key, unsigned int keylen)
@@ -411,169 +188,6 @@ static int aead_geniv_setauthsize(struct crypto_aead *tfm,
return crypto_aead_setauthsize(ctx->child, authsize);
}
-static void compat_encrypt_complete2(struct aead_request *req, int err)
-{
- struct compat_request_ctx *rctx = aead_request_ctx(req);
- struct aead_givcrypt_request *subreq = &rctx->subreq;
- struct crypto_aead *geniv;
-
- if (err == -EINPROGRESS)
- return;
-
- if (err)
- goto out;
-
- geniv = crypto_aead_reqtfm(req);
- scatterwalk_map_and_copy(subreq->giv, rctx->ivsg, 0,
- crypto_aead_ivsize(geniv), 1);
-
-out:
- kzfree(subreq->giv);
-}
-
-static void compat_encrypt_complete(struct crypto_async_request *base, int err)
-{
- struct aead_request *req = base->data;
-
- compat_encrypt_complete2(req, err);
- aead_request_complete(req, err);
-}
-
-static int compat_encrypt(struct aead_request *req)
-{
- struct crypto_aead *geniv = crypto_aead_reqtfm(req);
- struct aead_geniv_ctx *ctx = crypto_aead_ctx(geniv);
- struct compat_request_ctx *rctx = aead_request_ctx(req);
- struct aead_givcrypt_request *subreq = &rctx->subreq;
- unsigned int ivsize = crypto_aead_ivsize(geniv);
- struct scatterlist *src, *dst;
- crypto_completion_t compl;
- void *data;
- u8 *info;
- __be64 seq;
- int err;
-
- if (req->cryptlen < ivsize)
- return -EINVAL;
-
- compl = req->base.complete;
- data = req->base.data;
-
- rctx->ivsg = scatterwalk_ffwd(rctx->ivbuf, req->dst, req->assoclen);
- info = PageHighMem(sg_page(rctx->ivsg)) ? NULL : sg_virt(rctx->ivsg);
-
- if (!info) {
- info = kmalloc(ivsize, req->base.flags &
- CRYPTO_TFM_REQ_MAY_SLEEP ? GFP_KERNEL:
- GFP_ATOMIC);
- if (!info)
- return -ENOMEM;
-
- compl = compat_encrypt_complete;
- data = req;
- }
-
- memcpy(&seq, req->iv + ivsize - sizeof(seq), sizeof(seq));
-
- src = scatterwalk_ffwd(rctx->src, req->src, req->assoclen + ivsize);
- dst = req->src == req->dst ?
- src : scatterwalk_ffwd(rctx->dst, rctx->ivsg, ivsize);
-
- aead_givcrypt_set_tfm(subreq, ctx->child);
- aead_givcrypt_set_callback(subreq, req->base.flags,
- req->base.complete, req->base.data);
- aead_givcrypt_set_crypt(subreq, src, dst,
- req->cryptlen - ivsize, req->iv);
- aead_givcrypt_set_assoc(subreq, req->src, req->assoclen);
- aead_givcrypt_set_giv(subreq, info, be64_to_cpu(seq));
-
- err = crypto_aead_givencrypt(subreq);
- if (unlikely(PageHighMem(sg_page(rctx->ivsg))))
- compat_encrypt_complete2(req, err);
- return err;
-}
-
-static int compat_decrypt(struct aead_request *req)
-{
- struct crypto_aead *geniv = crypto_aead_reqtfm(req);
- struct aead_geniv_ctx *ctx = crypto_aead_ctx(geniv);
- struct compat_request_ctx *rctx = aead_request_ctx(req);
- struct aead_request *subreq = &rctx->subreq.areq;
- unsigned int ivsize = crypto_aead_ivsize(geniv);
- struct scatterlist *src, *dst;
- crypto_completion_t compl;
- void *data;
-
- if (req->cryptlen < ivsize)
- return -EINVAL;
-
- aead_request_set_tfm(subreq, ctx->child);
-
- compl = req->base.complete;
- data = req->base.data;
-
- src = scatterwalk_ffwd(rctx->src, req->src, req->assoclen + ivsize);
- dst = req->src == req->dst ?
- src : scatterwalk_ffwd(rctx->dst, req->dst,
- req->assoclen + ivsize);
-
- aead_request_set_callback(subreq, req->base.flags, compl, data);
- aead_request_set_crypt(subreq, src, dst,
- req->cryptlen - ivsize, req->iv);
- aead_request_set_assoc(subreq, req->src, req->assoclen);
-
- scatterwalk_map_and_copy(req->iv, req->src, req->assoclen, ivsize, 0);
-
- return crypto_aead_decrypt(subreq);
-}
-
-static int compat_encrypt_first(struct aead_request *req)
-{
- struct crypto_aead *geniv = crypto_aead_reqtfm(req);
- struct aead_geniv_ctx *ctx = crypto_aead_ctx(geniv);
- int err = 0;
-
- spin_lock_bh(&ctx->lock);
- if (geniv->encrypt != compat_encrypt_first)
- goto unlock;
-
- geniv->encrypt = compat_encrypt;
-
-unlock:
- spin_unlock_bh(&ctx->lock);
-
- if (err)
- return err;
-
- return compat_encrypt(req);
-}
-
-static int aead_geniv_init_compat(struct crypto_tfm *tfm)
-{
- struct crypto_aead *geniv = __crypto_aead_cast(tfm);
- struct aead_geniv_ctx *ctx = crypto_aead_ctx(geniv);
- int err;
-
- spin_lock_init(&ctx->lock);
-
- crypto_aead_set_reqsize(geniv, sizeof(struct compat_request_ctx));
-
- err = aead_geniv_init(tfm);
-
- ctx->child = geniv->child;
- geniv->child = geniv;
-
- return err;
-}
-
-static void aead_geniv_exit_compat(struct crypto_tfm *tfm)
-{
- struct crypto_aead *geniv = __crypto_aead_cast(tfm);
- struct aead_geniv_ctx *ctx = crypto_aead_ctx(geniv);
-
- crypto_free_aead(ctx->child);
-}
-
struct aead_instance *aead_geniv_alloc(struct crypto_template *tmpl,
struct rtattr **tb, u32 type, u32 mask)
{
@@ -590,8 +204,7 @@ struct aead_instance *aead_geniv_alloc(struct crypto_template *tmpl,
if (IS_ERR(algt))
return ERR_CAST(algt);
- if ((algt->type ^ (CRYPTO_ALG_TYPE_AEAD | CRYPTO_ALG_GENIV)) &
- algt->mask)
+ if ((algt->type ^ CRYPTO_ALG_TYPE_AEAD) & algt->mask)
return ERR_PTR(-EINVAL);
name = crypto_attr_alg_name(tb[1]);
@@ -608,9 +221,7 @@ struct aead_instance *aead_geniv_alloc(struct crypto_template *tmpl,
mask |= crypto_requires_sync(algt->type, algt->mask);
crypto_set_aead_spawn(spawn, aead_crypto_instance(inst));
- err = (algt->mask & CRYPTO_ALG_GENIV) ?
- crypto_grab_nivaead(spawn, name, type, mask) :
- crypto_grab_aead(spawn, name, type, mask);
+ err = crypto_grab_aead(spawn, name, type, mask);
if (err)
goto err_free_inst;
@@ -623,43 +234,6 @@ struct aead_instance *aead_geniv_alloc(struct crypto_template *tmpl,
if (ivsize < sizeof(u64))
goto err_drop_alg;
- /*
- * This is only true if we're constructing an algorithm with its
- * default IV generator. For the default generator we elide the
- * template name and double-check the IV generator.
- */
- if (algt->mask & CRYPTO_ALG_GENIV) {
- if (!alg->base.cra_aead.encrypt)
- goto err_drop_alg;
- if (strcmp(tmpl->name, alg->base.cra_aead.geniv))
- goto err_drop_alg;
-
- memcpy(inst->alg.base.cra_name, alg->base.cra_name,
- CRYPTO_MAX_ALG_NAME);
- memcpy(inst->alg.base.cra_driver_name,
- alg->base.cra_driver_name, CRYPTO_MAX_ALG_NAME);
-
- inst->alg.base.cra_flags = CRYPTO_ALG_TYPE_AEAD |
- CRYPTO_ALG_GENIV;
- inst->alg.base.cra_flags |= alg->base.cra_flags &
- CRYPTO_ALG_ASYNC;
- inst->alg.base.cra_priority = alg->base.cra_priority;
- inst->alg.base.cra_blocksize = alg->base.cra_blocksize;
- inst->alg.base.cra_alignmask = alg->base.cra_alignmask;
- inst->alg.base.cra_type = &crypto_aead_type;
-
- inst->alg.base.cra_aead.ivsize = ivsize;
- inst->alg.base.cra_aead.maxauthsize = maxauthsize;
-
- inst->alg.base.cra_aead.setkey = alg->base.cra_aead.setkey;
- inst->alg.base.cra_aead.setauthsize =
- alg->base.cra_aead.setauthsize;
- inst->alg.base.cra_aead.encrypt = alg->base.cra_aead.encrypt;
- inst->alg.base.cra_aead.decrypt = alg->base.cra_aead.decrypt;
-
- goto out;
- }
-
err = -ENAMETOOLONG;
if (snprintf(inst->alg.base.cra_name, CRYPTO_MAX_ALG_NAME,
"%s(%s)", tmpl->name, alg->base.cra_name) >=
@@ -682,12 +256,6 @@ struct aead_instance *aead_geniv_alloc(struct crypto_template *tmpl,
inst->alg.ivsize = ivsize;
inst->alg.maxauthsize = maxauthsize;
- inst->alg.encrypt = compat_encrypt_first;
- inst->alg.decrypt = compat_decrypt;
-
- inst->alg.base.cra_init = aead_geniv_init_compat;
- inst->alg.base.cra_exit = aead_geniv_exit_compat;
-
out:
return inst;
@@ -707,147 +275,58 @@ void aead_geniv_free(struct aead_instance *inst)
}
EXPORT_SYMBOL_GPL(aead_geniv_free);
-int aead_geniv_init(struct crypto_tfm *tfm)
+int aead_init_geniv(struct crypto_aead *aead)
{
- struct crypto_instance *inst = (void *)tfm->__crt_alg;
+ struct aead_geniv_ctx *ctx = crypto_aead_ctx(aead);
+ struct aead_instance *inst = aead_alg_instance(aead);
struct crypto_aead *child;
- struct crypto_aead *aead;
-
- aead = __crypto_aead_cast(tfm);
-
- child = crypto_spawn_aead(crypto_instance_ctx(inst));
- if (IS_ERR(child))
- return PTR_ERR(child);
-
- aead->child = child;
- aead->reqsize += crypto_aead_reqsize(child);
-
- return 0;
-}
-EXPORT_SYMBOL_GPL(aead_geniv_init);
-
-void aead_geniv_exit(struct crypto_tfm *tfm)
-{
- crypto_free_aead(__crypto_aead_cast(tfm)->child);
-}
-EXPORT_SYMBOL_GPL(aead_geniv_exit);
-
-static int crypto_nivaead_default(struct crypto_alg *alg, u32 type, u32 mask)
-{
- struct rtattr *tb[3];
- struct {
- struct rtattr attr;
- struct crypto_attr_type data;
- } ptype;
- struct {
- struct rtattr attr;
- struct crypto_attr_alg data;
- } palg;
- struct crypto_template *tmpl;
- struct crypto_instance *inst;
- struct crypto_alg *larval;
- const char *geniv;
int err;
- larval = crypto_larval_lookup(alg->cra_driver_name,
- CRYPTO_ALG_TYPE_AEAD | CRYPTO_ALG_GENIV,
- CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_GENIV);
- err = PTR_ERR(larval);
- if (IS_ERR(larval))
- goto out;
-
- err = -EAGAIN;
- if (!crypto_is_larval(larval))
- goto drop_larval;
-
- ptype.attr.rta_len = sizeof(ptype);
- ptype.attr.rta_type = CRYPTOA_TYPE;
- ptype.data.type = type | CRYPTO_ALG_GENIV;
- /* GENIV tells the template that we're making a default geniv. */
- ptype.data.mask = mask | CRYPTO_ALG_GENIV;
- tb[0] = &ptype.attr;
-
- palg.attr.rta_len = sizeof(palg);
- palg.attr.rta_type = CRYPTOA_ALG;
- /* Must use the exact name to locate ourselves. */
- memcpy(palg.data.name, alg->cra_driver_name, CRYPTO_MAX_ALG_NAME);
- tb[1] = &palg.attr;
-
- tb[2] = NULL;
+ spin_lock_init(&ctx->lock);
- geniv = alg->cra_aead.geniv;
+ err = crypto_get_default_rng();
+ if (err)
+ goto out;
- tmpl = crypto_lookup_template(geniv);
- err = -ENOENT;
- if (!tmpl)
- goto kill_larval;
+ err = crypto_rng_get_bytes(crypto_default_rng, ctx->salt,
+ crypto_aead_ivsize(aead));
+ crypto_put_default_rng();
+ if (err)
+ goto out;
- if (tmpl->create) {
- err = tmpl->create(tmpl, tb);
- if (err)
- goto put_tmpl;
- goto ok;
- }
+ ctx->null = crypto_get_default_null_skcipher();
+ err = PTR_ERR(ctx->null);
+ if (IS_ERR(ctx->null))
+ goto out;
- inst = tmpl->alloc(tb);
- err = PTR_ERR(inst);
- if (IS_ERR(inst))
- goto put_tmpl;
+ child = crypto_spawn_aead(aead_instance_ctx(inst));
+ err = PTR_ERR(child);
+ if (IS_ERR(child))
+ goto drop_null;
- err = crypto_register_instance(tmpl, inst);
- if (err) {
- tmpl->free(inst);
- goto put_tmpl;
- }
+ ctx->child = child;
+ crypto_aead_set_reqsize(aead, crypto_aead_reqsize(child) +
+ sizeof(struct aead_request));
-ok:
- /* Redo the lookup to use the instance we just registered. */
- err = -EAGAIN;
+ err = 0;
-put_tmpl:
- crypto_tmpl_put(tmpl);
-kill_larval:
- crypto_larval_kill(larval);
-drop_larval:
- crypto_mod_put(larval);
out:
- crypto_mod_put(alg);
return err;
+
+drop_null:
+ crypto_put_default_null_skcipher();
+ goto out;
}
+EXPORT_SYMBOL_GPL(aead_init_geniv);
-struct crypto_alg *crypto_lookup_aead(const char *name, u32 type, u32 mask)
+void aead_exit_geniv(struct crypto_aead *tfm)
{
- struct crypto_alg *alg;
-
- alg = crypto_alg_mod_lookup(name, type, mask);
- if (IS_ERR(alg))
- return alg;
-
- if (alg->cra_type == &crypto_aead_type)
- return alg;
-
- if (!alg->cra_aead.ivsize)
- return alg;
-
- crypto_mod_put(alg);
- alg = crypto_alg_mod_lookup(name, type | CRYPTO_ALG_TESTED,
- mask & ~CRYPTO_ALG_TESTED);
- if (IS_ERR(alg))
- return alg;
-
- if (alg->cra_type == &crypto_aead_type) {
- if (~alg->cra_flags & (type ^ ~mask) & CRYPTO_ALG_TESTED) {
- crypto_mod_put(alg);
- alg = ERR_PTR(-ENOENT);
- }
- return alg;
- }
-
- BUG_ON(!alg->cra_aead.ivsize);
+ struct aead_geniv_ctx *ctx = crypto_aead_ctx(tfm);
- return ERR_PTR(crypto_nivaead_default(alg, type, mask));
+ crypto_free_aead(ctx->child);
+ crypto_put_default_null_skcipher();
}
-EXPORT_SYMBOL_GPL(crypto_lookup_aead);
+EXPORT_SYMBOL_GPL(aead_exit_geniv);
int crypto_grab_aead(struct crypto_aead_spawn *spawn, const char *name,
u32 type, u32 mask)
@@ -870,7 +349,7 @@ static int aead_prepare_alg(struct aead_alg *alg)
if (max(alg->maxauthsize, alg->ivsize) > PAGE_SIZE / 8)
return -EINVAL;
- base->cra_type = &crypto_new_aead_type;
+ base->cra_type = &crypto_aead_type;
base->cra_flags &= ~CRYPTO_ALG_TYPE_MASK;
base->cra_flags |= CRYPTO_ALG_TYPE_AEAD;
diff --git a/crypto/algapi.c b/crypto/algapi.c
index 3c079b7f2..59bf491fe 100644
--- a/crypto/algapi.c
+++ b/crypto/algapi.c
@@ -67,12 +67,22 @@ static int crypto_check_alg(struct crypto_alg *alg)
return crypto_set_driver_name(alg);
}
+static void crypto_free_instance(struct crypto_instance *inst)
+{
+ if (!inst->alg.cra_type->free) {
+ inst->tmpl->free(inst);
+ return;
+ }
+
+ inst->alg.cra_type->free(inst);
+}
+
static void crypto_destroy_instance(struct crypto_alg *alg)
{
struct crypto_instance *inst = (void *)alg;
struct crypto_template *tmpl = inst->tmpl;
- tmpl->free(inst);
+ crypto_free_instance(inst);
crypto_tmpl_put(tmpl);
}
@@ -335,7 +345,7 @@ static void crypto_wait_for_test(struct crypto_larval *larval)
crypto_alg_tested(larval->alg.cra_driver_name, 0);
}
- err = wait_for_completion_interruptible(&larval->completion);
+ err = wait_for_completion_killable(&larval->completion);
WARN_ON(err);
out:
@@ -481,7 +491,7 @@ void crypto_unregister_template(struct crypto_template *tmpl)
hlist_for_each_entry_safe(inst, n, list, list) {
BUG_ON(atomic_read(&inst->alg.cra_refcnt) != 1);
- tmpl->free(inst);
+ crypto_free_instance(inst);
}
crypto_remove_final(&users);
}
@@ -892,7 +902,7 @@ out:
}
EXPORT_SYMBOL_GPL(crypto_enqueue_request);
-void *__crypto_dequeue_request(struct crypto_queue *queue, unsigned int offset)
+struct crypto_async_request *crypto_dequeue_request(struct crypto_queue *queue)
{
struct list_head *request;
@@ -907,14 +917,7 @@ void *__crypto_dequeue_request(struct crypto_queue *queue, unsigned int offset)
request = queue->list.next;
list_del(request);
- return (char *)list_entry(request, struct crypto_async_request, list) -
- offset;
-}
-EXPORT_SYMBOL_GPL(__crypto_dequeue_request);
-
-struct crypto_async_request *crypto_dequeue_request(struct crypto_queue *queue)
-{
- return __crypto_dequeue_request(queue, 0);
+ return list_entry(request, struct crypto_async_request, list);
}
EXPORT_SYMBOL_GPL(crypto_dequeue_request);
diff --git a/crypto/algboss.c b/crypto/algboss.c
index 76fc0b23f..6e39d9c05 100644
--- a/crypto/algboss.c
+++ b/crypto/algboss.c
@@ -248,13 +248,11 @@ static int cryptomgr_schedule_test(struct crypto_alg *alg)
type = alg->cra_flags;
/* This piece of crap needs to disappear into per-type test hooks. */
- if ((!((type ^ CRYPTO_ALG_TYPE_BLKCIPHER) &
- CRYPTO_ALG_TYPE_BLKCIPHER_MASK) && !(type & CRYPTO_ALG_GENIV) &&
- ((alg->cra_flags & CRYPTO_ALG_TYPE_MASK) ==
- CRYPTO_ALG_TYPE_BLKCIPHER ? alg->cra_blkcipher.ivsize :
- alg->cra_ablkcipher.ivsize)) ||
- (!((type ^ CRYPTO_ALG_TYPE_AEAD) & CRYPTO_ALG_TYPE_MASK) &&
- alg->cra_type == &crypto_nivaead_type && alg->cra_aead.ivsize))
+ if (!((type ^ CRYPTO_ALG_TYPE_BLKCIPHER) &
+ CRYPTO_ALG_TYPE_BLKCIPHER_MASK) && !(type & CRYPTO_ALG_GENIV) &&
+ ((alg->cra_flags & CRYPTO_ALG_TYPE_MASK) ==
+ CRYPTO_ALG_TYPE_BLKCIPHER ? alg->cra_blkcipher.ivsize :
+ alg->cra_ablkcipher.ivsize))
type |= CRYPTO_ALG_TESTED;
param->type = type;
diff --git a/crypto/algif_aead.c b/crypto/algif_aead.c
index e0408a480..0aa6fdfb4 100644
--- a/crypto/algif_aead.c
+++ b/crypto/algif_aead.c
@@ -90,6 +90,7 @@ static void aead_put_sgl(struct sock *sk)
put_page(sg_page(sg + i));
sg_assign_page(sg + i, NULL);
}
+ sg_init_table(sg, ALG_MAX_PAGES);
sgl->cur = 0;
ctx->used = 0;
ctx->more = 0;
@@ -514,8 +515,7 @@ static struct proto_ops algif_aead_ops = {
static void *aead_bind(const char *name, u32 type, u32 mask)
{
- return crypto_alloc_aead(name, type | CRYPTO_ALG_AEAD_NEW,
- mask | CRYPTO_ALG_AEAD_NEW);
+ return crypto_alloc_aead(name, type, mask);
}
static void aead_release(void *private)
diff --git a/crypto/algif_skcipher.c b/crypto/algif_skcipher.c
index 945075292..af31a0ee4 100644
--- a/crypto/algif_skcipher.c
+++ b/crypto/algif_skcipher.c
@@ -145,7 +145,7 @@ static int skcipher_alloc_sgl(struct sock *sk)
sgl->cur = 0;
if (sg)
- scatterwalk_sg_chain(sg, MAX_SGL_ENTS + 1, sgl->sg);
+ sg_chain(sg, MAX_SGL_ENTS + 1, sgl->sg);
list_add_tail(&sgl->list, &ctx->tsgl);
}
diff --git a/crypto/api.c b/crypto/api.c
index afe4610af..bbc147cb5 100644
--- a/crypto/api.c
+++ b/crypto/api.c
@@ -172,7 +172,7 @@ static struct crypto_alg *crypto_larval_wait(struct crypto_alg *alg)
struct crypto_larval *larval = (void *)alg;
long timeout;
- timeout = wait_for_completion_interruptible_timeout(
+ timeout = wait_for_completion_killable_timeout(
&larval->completion, 60 * HZ);
alg = larval->adult;
@@ -445,7 +445,7 @@ struct crypto_tfm *crypto_alloc_base(const char *alg_name, u32 type, u32 mask)
err:
if (err != -EAGAIN)
break;
- if (signal_pending(current)) {
+ if (fatal_signal_pending(current)) {
err = -EINTR;
break;
}
@@ -562,7 +562,7 @@ void *crypto_alloc_tfm(const char *alg_name,
err:
if (err != -EAGAIN)
break;
- if (signal_pending(current)) {
+ if (fatal_signal_pending(current)) {
err = -EINTR;
break;
}
diff --git a/crypto/asymmetric_keys/Makefile b/crypto/asymmetric_keys/Makefile
index e47fcd9ac..cd1406f9b 100644
--- a/crypto/asymmetric_keys/Makefile
+++ b/crypto/asymmetric_keys/Makefile
@@ -15,15 +15,21 @@ obj-$(CONFIG_PUBLIC_KEY_ALGO_RSA) += rsa.o
obj-$(CONFIG_X509_CERTIFICATE_PARSER) += x509_key_parser.o
x509_key_parser-y := \
x509-asn1.o \
+ x509_akid-asn1.o \
x509_rsakey-asn1.o \
x509_cert_parser.o \
x509_public_key.o
-$(obj)/x509_cert_parser.o: $(obj)/x509-asn1.h $(obj)/x509_rsakey-asn1.h
+$(obj)/x509_cert_parser.o: \
+ $(obj)/x509-asn1.h \
+ $(obj)/x509_akid-asn1.h \
+ $(obj)/x509_rsakey-asn1.h
$(obj)/x509-asn1.o: $(obj)/x509-asn1.c $(obj)/x509-asn1.h
+$(obj)/x509_akid-asn1.o: $(obj)/x509_akid-asn1.c $(obj)/x509_akid-asn1.h
$(obj)/x509_rsakey-asn1.o: $(obj)/x509_rsakey-asn1.c $(obj)/x509_rsakey-asn1.h
clean-files += x509-asn1.c x509-asn1.h
+clean-files += x509_akid-asn1.c x509_akid-asn1.h
clean-files += x509_rsakey-asn1.c x509_rsakey-asn1.h
#
diff --git a/crypto/asymmetric_keys/asymmetric_type.c b/crypto/asymmetric_keys/asymmetric_type.c
index b0e4ed23d..1916680ad 100644
--- a/crypto/asymmetric_keys/asymmetric_type.c
+++ b/crypto/asymmetric_keys/asymmetric_type.c
@@ -12,6 +12,7 @@
*/
#include <keys/asymmetric-subtype.h>
#include <keys/asymmetric-parser.h>
+#include <crypto/public_key.h>
#include <linux/seq_file.h>
#include <linux/module.h>
#include <linux/slab.h>
@@ -20,6 +21,16 @@
MODULE_LICENSE("GPL");
+const char *const key_being_used_for[NR__KEY_BEING_USED_FOR] = {
+ [VERIFYING_MODULE_SIGNATURE] = "mod sig",
+ [VERIFYING_FIRMWARE_SIGNATURE] = "firmware sig",
+ [VERIFYING_KEXEC_PE_SIGNATURE] = "kexec PE sig",
+ [VERIFYING_KEY_SIGNATURE] = "key sig",
+ [VERIFYING_KEY_SELF_SIGNATURE] = "key self sig",
+ [VERIFYING_UNSPECIFIED_SIGNATURE] = "unspec sig",
+};
+EXPORT_SYMBOL_GPL(key_being_used_for);
+
static LIST_HEAD(asymmetric_key_parsers);
static DECLARE_RWSEM(asymmetric_key_parsers_sem);
diff --git a/crypto/asymmetric_keys/mscode_parser.c b/crypto/asymmetric_keys/mscode_parser.c
index 214a99212..adcef59ee 100644
--- a/crypto/asymmetric_keys/mscode_parser.c
+++ b/crypto/asymmetric_keys/mscode_parser.c
@@ -97,6 +97,15 @@ int mscode_note_digest_algo(void *context, size_t hdrlen,
case OID_sha256:
ctx->digest_algo = HASH_ALGO_SHA256;
break;
+ case OID_sha384:
+ ctx->digest_algo = HASH_ALGO_SHA384;
+ break;
+ case OID_sha512:
+ ctx->digest_algo = HASH_ALGO_SHA512;
+ break;
+ case OID_sha224:
+ ctx->digest_algo = HASH_ALGO_SHA224;
+ break;
case OID__NR:
sprint_oid(value, vlen, buffer, sizeof(buffer));
diff --git a/crypto/asymmetric_keys/pkcs7.asn1 b/crypto/asymmetric_keys/pkcs7.asn1
index a5a14ef28..1eca740b8 100644
--- a/crypto/asymmetric_keys/pkcs7.asn1
+++ b/crypto/asymmetric_keys/pkcs7.asn1
@@ -1,14 +1,14 @@
PKCS7ContentInfo ::= SEQUENCE {
- contentType ContentType,
+ contentType ContentType ({ pkcs7_check_content_type }),
content [0] EXPLICIT SignedData OPTIONAL
}
ContentType ::= OBJECT IDENTIFIER ({ pkcs7_note_OID })
SignedData ::= SEQUENCE {
- version INTEGER,
+ version INTEGER ({ pkcs7_note_signeddata_version }),
digestAlgorithms DigestAlgorithmIdentifiers,
- contentInfo ContentInfo,
+ contentInfo ContentInfo ({ pkcs7_note_content }),
certificates CHOICE {
certSet [0] IMPLICIT ExtendedCertificatesAndCertificates,
certSequence [2] IMPLICIT Certificates
@@ -21,7 +21,7 @@ SignedData ::= SEQUENCE {
}
ContentInfo ::= SEQUENCE {
- contentType ContentType,
+ contentType ContentType ({ pkcs7_note_OID }),
content [0] EXPLICIT Data OPTIONAL
}
@@ -68,8 +68,8 @@ SignerInfos ::= CHOICE {
}
SignerInfo ::= SEQUENCE {
- version INTEGER,
- issuerAndSerialNumber IssuerAndSerialNumber,
+ version INTEGER ({ pkcs7_note_signerinfo_version }),
+ sid SignerIdentifier, -- CMS variant, not PKCS#7
digestAlgorithm DigestAlgorithmIdentifier ({ pkcs7_sig_note_digest_algo }),
authenticatedAttributes CHOICE {
aaSet [0] IMPLICIT SetOfAuthenticatedAttribute
@@ -88,6 +88,12 @@ SignerInfo ::= SEQUENCE {
} OPTIONAL
} ({ pkcs7_note_signed_info })
+SignerIdentifier ::= CHOICE {
+ -- RFC5652 sec 5.3
+ issuerAndSerialNumber IssuerAndSerialNumber,
+ subjectKeyIdentifier [0] IMPLICIT SubjectKeyIdentifier
+}
+
IssuerAndSerialNumber ::= SEQUENCE {
issuer Name ({ pkcs7_sig_note_issuer }),
serialNumber CertificateSerialNumber ({ pkcs7_sig_note_serial })
@@ -95,6 +101,8 @@ IssuerAndSerialNumber ::= SEQUENCE {
CertificateSerialNumber ::= INTEGER
+SubjectKeyIdentifier ::= OCTET STRING ({ pkcs7_sig_note_skid })
+
SetOfAuthenticatedAttribute ::= SET OF AuthenticatedAttribute
AuthenticatedAttribute ::= SEQUENCE {
@@ -103,7 +111,7 @@ AuthenticatedAttribute ::= SEQUENCE {
}
UnauthenticatedAttribute ::= SEQUENCE {
- type OBJECT IDENTIFIER ({ pkcs7_note_OID }),
+ type OBJECT IDENTIFIER,
values SET OF ANY
}
diff --git a/crypto/asymmetric_keys/pkcs7_key_type.c b/crypto/asymmetric_keys/pkcs7_key_type.c
index 3d13b042d..e2d0edbbc 100644
--- a/crypto/asymmetric_keys/pkcs7_key_type.c
+++ b/crypto/asymmetric_keys/pkcs7_key_type.c
@@ -14,16 +14,26 @@
#include <linux/err.h>
#include <linux/module.h>
#include <linux/key-type.h>
+#include <keys/asymmetric-type.h>
#include <crypto/pkcs7.h>
#include <keys/user-type.h>
#include <keys/system_keyring.h>
#include "pkcs7_parser.h"
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("PKCS#7 testing key type");
+
+static unsigned pkcs7_usage;
+module_param_named(usage, pkcs7_usage, uint, S_IWUSR | S_IRUGO);
+MODULE_PARM_DESC(pkcs7_usage,
+ "Usage to specify when verifying the PKCS#7 message");
+
/*
* Preparse a PKCS#7 wrapped and validated data blob.
*/
static int pkcs7_preparse(struct key_preparsed_payload *prep)
{
+ enum key_being_used_for usage = pkcs7_usage;
struct pkcs7_message *pkcs7;
const void *data, *saved_prep_data;
size_t datalen, saved_prep_datalen;
@@ -32,6 +42,11 @@ static int pkcs7_preparse(struct key_preparsed_payload *prep)
kenter("");
+ if (usage >= NR__KEY_BEING_USED_FOR) {
+ pr_err("Invalid usage type %d\n", usage);
+ return -EINVAL;
+ }
+
saved_prep_data = prep->data;
saved_prep_datalen = prep->datalen;
pkcs7 = pkcs7_parse_message(saved_prep_data, saved_prep_datalen);
@@ -40,7 +55,7 @@ static int pkcs7_preparse(struct key_preparsed_payload *prep)
goto error;
}
- ret = pkcs7_verify(pkcs7);
+ ret = pkcs7_verify(pkcs7, usage);
if (ret < 0)
goto error_free;
diff --git a/crypto/asymmetric_keys/pkcs7_parser.c b/crypto/asymmetric_keys/pkcs7_parser.c
index 3bd5a1e4c..758acabf2 100644
--- a/crypto/asymmetric_keys/pkcs7_parser.c
+++ b/crypto/asymmetric_keys/pkcs7_parser.c
@@ -33,6 +33,9 @@ struct pkcs7_parse_context {
unsigned raw_serial_size;
unsigned raw_issuer_size;
const void *raw_issuer;
+ const void *raw_skid;
+ unsigned raw_skid_size;
+ bool expect_skid;
};
/*
@@ -78,6 +81,30 @@ void pkcs7_free_message(struct pkcs7_message *pkcs7)
}
EXPORT_SYMBOL_GPL(pkcs7_free_message);
+/*
+ * Check authenticatedAttributes are provided or not provided consistently.
+ */
+static int pkcs7_check_authattrs(struct pkcs7_message *msg)
+{
+ struct pkcs7_signed_info *sinfo;
+ bool want;
+
+ sinfo = msg->signed_infos;
+ if (sinfo->authattrs) {
+ want = true;
+ msg->have_authattrs = true;
+ }
+
+ for (sinfo = sinfo->next; sinfo; sinfo = sinfo->next)
+ if (!!sinfo->authattrs != want)
+ goto inconsistent;
+ return 0;
+
+inconsistent:
+ pr_warn("Inconsistently supplied authAttrs\n");
+ return -EINVAL;
+}
+
/**
* pkcs7_parse_message - Parse a PKCS#7 message
* @data: The raw binary ASN.1 encoded message to be parsed
@@ -110,6 +137,10 @@ struct pkcs7_message *pkcs7_parse_message(const void *data, size_t datalen)
goto out;
}
+ ret = pkcs7_check_authattrs(ctx->msg);
+ if (ret < 0)
+ goto out;
+
msg = ctx->msg;
ctx->msg = NULL;
@@ -198,6 +229,14 @@ int pkcs7_sig_note_digest_algo(void *context, size_t hdrlen,
case OID_sha256:
ctx->sinfo->sig.pkey_hash_algo = HASH_ALGO_SHA256;
break;
+ case OID_sha384:
+ ctx->sinfo->sig.pkey_hash_algo = HASH_ALGO_SHA384;
+ break;
+ case OID_sha512:
+ ctx->sinfo->sig.pkey_hash_algo = HASH_ALGO_SHA512;
+ break;
+ case OID_sha224:
+ ctx->sinfo->sig.pkey_hash_algo = HASH_ALGO_SHA224;
default:
printk("Unsupported digest algo: %u\n", ctx->last_oid);
return -ENOPKG;
@@ -226,6 +265,100 @@ int pkcs7_sig_note_pkey_algo(void *context, size_t hdrlen,
}
/*
+ * We only support signed data [RFC2315 sec 9].
+ */
+int pkcs7_check_content_type(void *context, size_t hdrlen,
+ unsigned char tag,
+ const void *value, size_t vlen)
+{
+ struct pkcs7_parse_context *ctx = context;
+
+ if (ctx->last_oid != OID_signed_data) {
+ pr_warn("Only support pkcs7_signedData type\n");
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+/*
+ * Note the SignedData version
+ */
+int pkcs7_note_signeddata_version(void *context, size_t hdrlen,
+ unsigned char tag,
+ const void *value, size_t vlen)
+{
+ struct pkcs7_parse_context *ctx = context;
+ unsigned version;
+
+ if (vlen != 1)
+ goto unsupported;
+
+ ctx->msg->version = version = *(const u8 *)value;
+ switch (version) {
+ case 1:
+ /* PKCS#7 SignedData [RFC2315 sec 9.1]
+ * CMS ver 1 SignedData [RFC5652 sec 5.1]
+ */
+ break;
+ case 3:
+ /* CMS ver 3 SignedData [RFC2315 sec 5.1] */
+ break;
+ default:
+ goto unsupported;
+ }
+
+ return 0;
+
+unsupported:
+ pr_warn("Unsupported SignedData version\n");
+ return -EINVAL;
+}
+
+/*
+ * Note the SignerInfo version
+ */
+int pkcs7_note_signerinfo_version(void *context, size_t hdrlen,
+ unsigned char tag,
+ const void *value, size_t vlen)
+{
+ struct pkcs7_parse_context *ctx = context;
+ unsigned version;
+
+ if (vlen != 1)
+ goto unsupported;
+
+ version = *(const u8 *)value;
+ switch (version) {
+ case 1:
+ /* PKCS#7 SignerInfo [RFC2315 sec 9.2]
+ * CMS ver 1 SignerInfo [RFC5652 sec 5.3]
+ */
+ if (ctx->msg->version != 1)
+ goto version_mismatch;
+ ctx->expect_skid = false;
+ break;
+ case 3:
+ /* CMS ver 3 SignerInfo [RFC2315 sec 5.3] */
+ if (ctx->msg->version == 1)
+ goto version_mismatch;
+ ctx->expect_skid = true;
+ break;
+ default:
+ goto unsupported;
+ }
+
+ return 0;
+
+unsupported:
+ pr_warn("Unsupported SignerInfo version\n");
+ return -EINVAL;
+version_mismatch:
+ pr_warn("SignedData-SignerInfo version mismatch\n");
+ return -EBADMSG;
+}
+
+/*
* Extract a certificate and store it in the context.
*/
int pkcs7_extract_cert(void *context, size_t hdrlen,
@@ -284,6 +417,25 @@ int pkcs7_note_certificate_list(void *context, size_t hdrlen,
}
/*
+ * Note the content type.
+ */
+int pkcs7_note_content(void *context, size_t hdrlen,
+ unsigned char tag,
+ const void *value, size_t vlen)
+{
+ struct pkcs7_parse_context *ctx = context;
+
+ if (ctx->last_oid != OID_data &&
+ ctx->last_oid != OID_msIndirectData) {
+ pr_warn("Unsupported data type %d\n", ctx->last_oid);
+ return -EINVAL;
+ }
+
+ ctx->msg->data_type = ctx->last_oid;
+ return 0;
+}
+
+/*
* Extract the data from the message and store that and its content type OID in
* the context.
*/
@@ -298,45 +450,119 @@ int pkcs7_note_data(void *context, size_t hdrlen,
ctx->msg->data = value;
ctx->msg->data_len = vlen;
ctx->msg->data_hdrlen = hdrlen;
- ctx->msg->data_type = ctx->last_oid;
return 0;
}
/*
- * Parse authenticated attributes
+ * Parse authenticated attributes.
*/
int pkcs7_sig_note_authenticated_attr(void *context, size_t hdrlen,
unsigned char tag,
const void *value, size_t vlen)
{
struct pkcs7_parse_context *ctx = context;
+ struct pkcs7_signed_info *sinfo = ctx->sinfo;
+ enum OID content_type;
pr_devel("AuthAttr: %02x %zu [%*ph]\n", tag, vlen, (unsigned)vlen, value);
switch (ctx->last_oid) {
+ case OID_contentType:
+ if (__test_and_set_bit(sinfo_has_content_type, &sinfo->aa_set))
+ goto repeated;
+ content_type = look_up_OID(value, vlen);
+ if (content_type != ctx->msg->data_type) {
+ pr_warn("Mismatch between global data type (%d) and sinfo %u (%d)\n",
+ ctx->msg->data_type, sinfo->index,
+ content_type);
+ return -EBADMSG;
+ }
+ return 0;
+
+ case OID_signingTime:
+ if (__test_and_set_bit(sinfo_has_signing_time, &sinfo->aa_set))
+ goto repeated;
+ /* Should we check that the signing time is consistent
+ * with the signer's X.509 cert?
+ */
+ return x509_decode_time(&sinfo->signing_time,
+ hdrlen, tag, value, vlen);
+
case OID_messageDigest:
+ if (__test_and_set_bit(sinfo_has_message_digest, &sinfo->aa_set))
+ goto repeated;
if (tag != ASN1_OTS)
return -EBADMSG;
- ctx->sinfo->msgdigest = value;
- ctx->sinfo->msgdigest_len = vlen;
+ sinfo->msgdigest = value;
+ sinfo->msgdigest_len = vlen;
+ return 0;
+
+ case OID_smimeCapabilites:
+ if (__test_and_set_bit(sinfo_has_smime_caps, &sinfo->aa_set))
+ goto repeated;
+ if (ctx->msg->data_type != OID_msIndirectData) {
+ pr_warn("S/MIME Caps only allowed with Authenticode\n");
+ return -EKEYREJECTED;
+ }
+ return 0;
+
+ /* Microsoft SpOpusInfo seems to be contain cont[0] 16-bit BE
+ * char URLs and cont[1] 8-bit char URLs.
+ *
+ * Microsoft StatementType seems to contain a list of OIDs that
+ * are also used as extendedKeyUsage types in X.509 certs.
+ */
+ case OID_msSpOpusInfo:
+ if (__test_and_set_bit(sinfo_has_ms_opus_info, &sinfo->aa_set))
+ goto repeated;
+ goto authenticode_check;
+ case OID_msStatementType:
+ if (__test_and_set_bit(sinfo_has_ms_statement_type, &sinfo->aa_set))
+ goto repeated;
+ authenticode_check:
+ if (ctx->msg->data_type != OID_msIndirectData) {
+ pr_warn("Authenticode AuthAttrs only allowed with Authenticode\n");
+ return -EKEYREJECTED;
+ }
+ /* I'm not sure how to validate these */
return 0;
default:
return 0;
}
+
+repeated:
+ /* We permit max one item per AuthenticatedAttribute and no repeats */
+ pr_warn("Repeated/multivalue AuthAttrs not permitted\n");
+ return -EKEYREJECTED;
}
/*
- * Note the set of auth attributes for digestion purposes [RFC2315 9.3]
+ * Note the set of auth attributes for digestion purposes [RFC2315 sec 9.3]
*/
int pkcs7_sig_note_set_of_authattrs(void *context, size_t hdrlen,
unsigned char tag,
const void *value, size_t vlen)
{
struct pkcs7_parse_context *ctx = context;
+ struct pkcs7_signed_info *sinfo = ctx->sinfo;
+
+ if (!test_bit(sinfo_has_content_type, &sinfo->aa_set) ||
+ !test_bit(sinfo_has_message_digest, &sinfo->aa_set) ||
+ (ctx->msg->data_type == OID_msIndirectData &&
+ !test_bit(sinfo_has_ms_opus_info, &sinfo->aa_set))) {
+ pr_warn("Missing required AuthAttr\n");
+ return -EBADMSG;
+ }
+
+ if (ctx->msg->data_type != OID_msIndirectData &&
+ test_bit(sinfo_has_ms_opus_info, &sinfo->aa_set)) {
+ pr_warn("Unexpected Authenticode AuthAttr\n");
+ return -EBADMSG;
+ }
/* We need to switch the 'CONT 0' to a 'SET OF' when we digest */
- ctx->sinfo->authattrs = value - (hdrlen - 1);
- ctx->sinfo->authattrs_len = vlen + (hdrlen - 1);
+ sinfo->authattrs = value - (hdrlen - 1);
+ sinfo->authattrs_len = vlen + (hdrlen - 1);
return 0;
}
@@ -367,6 +593,22 @@ int pkcs7_sig_note_issuer(void *context, size_t hdrlen,
}
/*
+ * Note the issuing cert's subjectKeyIdentifier
+ */
+int pkcs7_sig_note_skid(void *context, size_t hdrlen,
+ unsigned char tag,
+ const void *value, size_t vlen)
+{
+ struct pkcs7_parse_context *ctx = context;
+
+ pr_devel("SKID: %02x %zu [%*ph]\n", tag, vlen, (unsigned)vlen, value);
+
+ ctx->raw_skid = value;
+ ctx->raw_skid_size = vlen;
+ return 0;
+}
+
+/*
* Note the signature data
*/
int pkcs7_sig_note_signature(void *context, size_t hdrlen,
@@ -398,14 +640,27 @@ int pkcs7_note_signed_info(void *context, size_t hdrlen,
struct pkcs7_signed_info *sinfo = ctx->sinfo;
struct asymmetric_key_id *kid;
+ if (ctx->msg->data_type == OID_msIndirectData && !sinfo->authattrs) {
+ pr_warn("Authenticode requires AuthAttrs\n");
+ return -EBADMSG;
+ }
+
/* Generate cert issuer + serial number key ID */
- kid = asymmetric_key_generate_id(ctx->raw_serial,
- ctx->raw_serial_size,
- ctx->raw_issuer,
- ctx->raw_issuer_size);
+ if (!ctx->expect_skid) {
+ kid = asymmetric_key_generate_id(ctx->raw_serial,
+ ctx->raw_serial_size,
+ ctx->raw_issuer,
+ ctx->raw_issuer_size);
+ } else {
+ kid = asymmetric_key_generate_id(ctx->raw_skid,
+ ctx->raw_skid_size,
+ "", 0);
+ }
if (IS_ERR(kid))
return PTR_ERR(kid);
+ pr_devel("SINFO KID: %u [%*phN]\n", kid->len, kid->len, kid->data);
+
sinfo->signing_cert_id = kid;
sinfo->index = ++ctx->sinfo_index;
*ctx->ppsinfo = sinfo;
diff --git a/crypto/asymmetric_keys/pkcs7_parser.h b/crypto/asymmetric_keys/pkcs7_parser.h
index efc7dc9b8..a66b19ebc 100644
--- a/crypto/asymmetric_keys/pkcs7_parser.h
+++ b/crypto/asymmetric_keys/pkcs7_parser.h
@@ -21,9 +21,9 @@
struct pkcs7_signed_info {
struct pkcs7_signed_info *next;
struct x509_certificate *signer; /* Signing certificate (in msg->certs) */
- unsigned index;
- bool trusted;
- bool unsupported_crypto; /* T if not usable due to missing crypto */
+ unsigned index;
+ bool trusted;
+ bool unsupported_crypto; /* T if not usable due to missing crypto */
/* Message digest - the digest of the Content Data (or NULL) */
const void *msgdigest;
@@ -32,8 +32,18 @@ struct pkcs7_signed_info {
/* Authenticated Attribute data (or NULL) */
unsigned authattrs_len;
const void *authattrs;
+ unsigned long aa_set;
+#define sinfo_has_content_type 0
+#define sinfo_has_signing_time 1
+#define sinfo_has_message_digest 2
+#define sinfo_has_smime_caps 3
+#define sinfo_has_ms_opus_info 4
+#define sinfo_has_ms_statement_type 5
+ time64_t signing_time;
- /* Issuing cert serial number and issuer's name */
+ /* Issuing cert serial number and issuer's name [PKCS#7 or CMS ver 1]
+ * or issuing cert's SKID [CMS ver 3].
+ */
struct asymmetric_key_id *signing_cert_id;
/* Message signature.
@@ -50,6 +60,8 @@ struct pkcs7_message {
struct x509_certificate *certs; /* Certificate list */
struct x509_certificate *crl; /* Revocation list */
struct pkcs7_signed_info *signed_infos;
+ u8 version; /* Version of cert (1 -> PKCS#7 or CMS; 3 -> CMS) */
+ bool have_authattrs; /* T if have authattrs */
/* Content Data (or NULL) */
enum OID data_type; /* Type of Data */
diff --git a/crypto/asymmetric_keys/pkcs7_trust.c b/crypto/asymmetric_keys/pkcs7_trust.c
index 1d2937607..90d6d4796 100644
--- a/crypto/asymmetric_keys/pkcs7_trust.c
+++ b/crypto/asymmetric_keys/pkcs7_trust.c
@@ -54,7 +54,8 @@ static int pkcs7_validate_trust_one(struct pkcs7_message *pkcs7,
/* Look to see if this certificate is present in the trusted
* keys.
*/
- key = x509_request_asymmetric_key(trust_keyring, x509->id,
+ key = x509_request_asymmetric_key(trust_keyring,
+ x509->id, x509->skid,
false);
if (!IS_ERR(key)) {
/* One of the X.509 certificates in the PKCS#7 message
@@ -85,8 +86,10 @@ static int pkcs7_validate_trust_one(struct pkcs7_message *pkcs7,
/* No match - see if the root certificate has a signer amongst the
* trusted keys.
*/
- if (last && last->authority) {
- key = x509_request_asymmetric_key(trust_keyring, last->authority,
+ if (last && (last->akid_id || last->akid_skid)) {
+ key = x509_request_asymmetric_key(trust_keyring,
+ last->akid_id,
+ last->akid_skid,
false);
if (!IS_ERR(key)) {
x509 = last;
@@ -103,6 +106,7 @@ static int pkcs7_validate_trust_one(struct pkcs7_message *pkcs7,
*/
key = x509_request_asymmetric_key(trust_keyring,
sinfo->signing_cert_id,
+ NULL,
false);
if (!IS_ERR(key)) {
pr_devel("sinfo %u: Direct signer is key %x\n",
diff --git a/crypto/asymmetric_keys/pkcs7_verify.c b/crypto/asymmetric_keys/pkcs7_verify.c
index cd455450b..d20c0b4b8 100644
--- a/crypto/asymmetric_keys/pkcs7_verify.c
+++ b/crypto/asymmetric_keys/pkcs7_verify.c
@@ -70,9 +70,15 @@ static int pkcs7_digest(struct pkcs7_message *pkcs7,
* message digest attribute amongst them which corresponds to the
* digest we just calculated.
*/
- if (sinfo->msgdigest) {
+ if (sinfo->authattrs) {
u8 tag;
+ if (!sinfo->msgdigest) {
+ pr_warn("Sig %u: No messageDigest\n", sinfo->index);
+ ret = -EKEYREJECTED;
+ goto error;
+ }
+
if (sinfo->msgdigest_len != sinfo->sig.digest_size) {
pr_debug("Sig %u: Invalid digest size (%u)\n",
sinfo->index, sinfo->msgdigest_len);
@@ -170,6 +176,7 @@ static int pkcs7_verify_sig_chain(struct pkcs7_message *pkcs7,
struct pkcs7_signed_info *sinfo)
{
struct x509_certificate *x509 = sinfo->signer, *p;
+ struct asymmetric_key_id *auth;
int ret;
kenter("");
@@ -187,11 +194,14 @@ static int pkcs7_verify_sig_chain(struct pkcs7_message *pkcs7,
goto maybe_missing_crypto_in_x509;
pr_debug("- issuer %s\n", x509->issuer);
- if (x509->authority)
- pr_debug("- authkeyid %*phN\n",
- x509->authority->len, x509->authority->data);
-
- if (!x509->authority ||
+ if (x509->akid_id)
+ pr_debug("- authkeyid.id %*phN\n",
+ x509->akid_id->len, x509->akid_id->data);
+ if (x509->akid_skid)
+ pr_debug("- authkeyid.skid %*phN\n",
+ x509->akid_skid->len, x509->akid_skid->data);
+
+ if ((!x509->akid_id && !x509->akid_skid) ||
strcmp(x509->subject, x509->issuer) == 0) {
/* If there's no authority certificate specified, then
* the certificate must be self-signed and is the root
@@ -215,21 +225,42 @@ static int pkcs7_verify_sig_chain(struct pkcs7_message *pkcs7,
/* Look through the X.509 certificates in the PKCS#7 message's
* list to see if the next one is there.
*/
- pr_debug("- want %*phN\n",
- x509->authority->len, x509->authority->data);
- for (p = pkcs7->certs; p; p = p->next) {
- if (!p->skid)
- continue;
- pr_debug("- cmp [%u] %*phN\n",
- p->index, p->skid->len, p->skid->data);
- if (asymmetric_key_id_same(p->skid, x509->authority))
- goto found_issuer;
+ auth = x509->akid_id;
+ if (auth) {
+ pr_debug("- want %*phN\n", auth->len, auth->data);
+ for (p = pkcs7->certs; p; p = p->next) {
+ pr_debug("- cmp [%u] %*phN\n",
+ p->index, p->id->len, p->id->data);
+ if (asymmetric_key_id_same(p->id, auth))
+ goto found_issuer_check_skid;
+ }
+ } else {
+ auth = x509->akid_skid;
+ pr_debug("- want %*phN\n", auth->len, auth->data);
+ for (p = pkcs7->certs; p; p = p->next) {
+ if (!p->skid)
+ continue;
+ pr_debug("- cmp [%u] %*phN\n",
+ p->index, p->skid->len, p->skid->data);
+ if (asymmetric_key_id_same(p->skid, auth))
+ goto found_issuer;
+ }
}
/* We didn't find the root of this chain */
pr_debug("- top\n");
return 0;
+ found_issuer_check_skid:
+ /* We matched issuer + serialNumber, but if there's an
+ * authKeyId.keyId, that must match the CA subjKeyId also.
+ */
+ if (x509->akid_skid &&
+ !asymmetric_key_id_same(p->skid, x509->akid_skid)) {
+ pr_warn("Sig %u: X.509 chain contains auth-skid nonmatch (%u->%u)\n",
+ sinfo->index, x509->index, p->index);
+ return -EKEYREJECTED;
+ }
found_issuer:
pr_debug("- subject %s\n", p->subject);
if (p->seen) {
@@ -289,6 +320,18 @@ static int pkcs7_verify_one(struct pkcs7_message *pkcs7,
pr_devel("Using X.509[%u] for sig %u\n",
sinfo->signer->index, sinfo->index);
+ /* Check that the PKCS#7 signing time is valid according to the X.509
+ * certificate. We can't, however, check against the system clock
+ * since that may not have been set yet and may be wrong.
+ */
+ if (test_bit(sinfo_has_signing_time, &sinfo->aa_set)) {
+ if (sinfo->signing_time < sinfo->signer->valid_from ||
+ sinfo->signing_time > sinfo->signer->valid_to) {
+ pr_warn("Message signed outside of X.509 validity window\n");
+ return -EKEYREJECTED;
+ }
+ }
+
/* Verify the PKCS#7 binary against the key */
ret = public_key_verify_signature(sinfo->signer->pub, &sinfo->sig);
if (ret < 0)
@@ -303,6 +346,7 @@ static int pkcs7_verify_one(struct pkcs7_message *pkcs7,
/**
* pkcs7_verify - Verify a PKCS#7 message
* @pkcs7: The PKCS#7 message to be verified
+ * @usage: The use to which the key is being put
*
* Verify a PKCS#7 message is internally consistent - that is, the data digest
* matches the digest in the AuthAttrs and any signature in the message or one
@@ -314,6 +358,9 @@ static int pkcs7_verify_one(struct pkcs7_message *pkcs7,
*
* Returns, in order of descending priority:
*
+ * (*) -EKEYREJECTED if a key was selected that had a usage restriction at
+ * odds with the specified usage, or:
+ *
* (*) -EKEYREJECTED if a signature failed to match for which we found an
* appropriate X.509 certificate, or:
*
@@ -325,7 +372,8 @@ static int pkcs7_verify_one(struct pkcs7_message *pkcs7,
* (*) 0 if all the signature chains that don't incur -ENOPKG can be verified
* (note that a signature chain may be of zero length), or:
*/
-int pkcs7_verify(struct pkcs7_message *pkcs7)
+int pkcs7_verify(struct pkcs7_message *pkcs7,
+ enum key_being_used_for usage)
{
struct pkcs7_signed_info *sinfo;
struct x509_certificate *x509;
@@ -334,12 +382,48 @@ int pkcs7_verify(struct pkcs7_message *pkcs7)
kenter("");
+ switch (usage) {
+ case VERIFYING_MODULE_SIGNATURE:
+ if (pkcs7->data_type != OID_data) {
+ pr_warn("Invalid module sig (not pkcs7-data)\n");
+ return -EKEYREJECTED;
+ }
+ if (pkcs7->have_authattrs) {
+ pr_warn("Invalid module sig (has authattrs)\n");
+ return -EKEYREJECTED;
+ }
+ break;
+ case VERIFYING_FIRMWARE_SIGNATURE:
+ if (pkcs7->data_type != OID_data) {
+ pr_warn("Invalid firmware sig (not pkcs7-data)\n");
+ return -EKEYREJECTED;
+ }
+ if (!pkcs7->have_authattrs) {
+ pr_warn("Invalid firmware sig (missing authattrs)\n");
+ return -EKEYREJECTED;
+ }
+ break;
+ case VERIFYING_KEXEC_PE_SIGNATURE:
+ if (pkcs7->data_type != OID_msIndirectData) {
+ pr_warn("Invalid kexec sig (not Authenticode)\n");
+ return -EKEYREJECTED;
+ }
+ /* Authattr presence checked in parser */
+ break;
+ case VERIFYING_UNSPECIFIED_SIGNATURE:
+ if (pkcs7->data_type != OID_data) {
+ pr_warn("Invalid unspecified sig (not pkcs7-data)\n");
+ return -EKEYREJECTED;
+ }
+ break;
+ default:
+ return -EINVAL;
+ }
+
for (n = 0, x509 = pkcs7->certs; x509; x509 = x509->next, n++) {
ret = x509_get_sig_params(x509);
if (ret < 0)
return ret;
- pr_debug("X.509[%u] %*phN\n",
- n, x509->authority->len, x509->authority->data);
}
for (sinfo = pkcs7->signed_infos; sinfo; sinfo = sinfo->next) {
@@ -359,3 +443,28 @@ int pkcs7_verify(struct pkcs7_message *pkcs7)
return enopkg;
}
EXPORT_SYMBOL_GPL(pkcs7_verify);
+
+/**
+ * pkcs7_supply_detached_data - Supply the data needed to verify a PKCS#7 message
+ * @pkcs7: The PKCS#7 message
+ * @data: The data to be verified
+ * @datalen: The amount of data
+ *
+ * Supply the detached data needed to verify a PKCS#7 message. Note that no
+ * attempt to retain/pin the data is made. That is left to the caller. The
+ * data will not be modified by pkcs7_verify() and will not be freed when the
+ * PKCS#7 message is freed.
+ *
+ * Returns -EINVAL if data is already supplied in the message, 0 otherwise.
+ */
+int pkcs7_supply_detached_data(struct pkcs7_message *pkcs7,
+ const void *data, size_t datalen)
+{
+ if (pkcs7->data) {
+ pr_debug("Data already supplied\n");
+ return -EINVAL;
+ }
+ pkcs7->data = data;
+ pkcs7->data_len = datalen;
+ return 0;
+}
diff --git a/crypto/asymmetric_keys/public_key.c b/crypto/asymmetric_keys/public_key.c
index 2f6e4fb1a..81efccbe2 100644
--- a/crypto/asymmetric_keys/public_key.c
+++ b/crypto/asymmetric_keys/public_key.c
@@ -39,6 +39,7 @@ EXPORT_SYMBOL_GPL(pkey_algo);
const char *const pkey_id_type_name[PKEY_ID_TYPE__LAST] = {
[PKEY_ID_PGP] = "PGP",
[PKEY_ID_X509] = "X509",
+ [PKEY_ID_PKCS7] = "PKCS#7",
};
EXPORT_SYMBOL_GPL(pkey_id_type_name);
diff --git a/crypto/asymmetric_keys/verify_pefile.c b/crypto/asymmetric_keys/verify_pefile.c
index 2421f4618..897b734da 100644
--- a/crypto/asymmetric_keys/verify_pefile.c
+++ b/crypto/asymmetric_keys/verify_pefile.c
@@ -393,6 +393,7 @@ error_no_desc:
* @pebuf: Buffer containing the PE binary image
* @pelen: Length of the binary image
* @trust_keyring: Signing certificates to use as starting points
+ * @usage: The use to which the key is being put.
* @_trusted: Set to true if trustworth, false otherwise
*
* Validate that the certificate chain inside the PKCS#7 message inside the PE
@@ -417,7 +418,9 @@ error_no_desc:
* May also return -ENOMEM.
*/
int verify_pefile_signature(const void *pebuf, unsigned pelen,
- struct key *trusted_keyring, bool *_trusted)
+ struct key *trusted_keyring,
+ enum key_being_used_for usage,
+ bool *_trusted)
{
struct pkcs7_message *pkcs7;
struct pefile_context ctx;
@@ -462,7 +465,7 @@ int verify_pefile_signature(const void *pebuf, unsigned pelen,
if (ret < 0)
goto error;
- ret = pkcs7_verify(pkcs7);
+ ret = pkcs7_verify(pkcs7, usage);
if (ret < 0)
goto error;
diff --git a/crypto/asymmetric_keys/x509_akid.asn1 b/crypto/asymmetric_keys/x509_akid.asn1
new file mode 100644
index 000000000..1a33231a7
--- /dev/null
+++ b/crypto/asymmetric_keys/x509_akid.asn1
@@ -0,0 +1,35 @@
+-- X.509 AuthorityKeyIdentifier
+-- rfc5280 section 4.2.1.1
+
+AuthorityKeyIdentifier ::= SEQUENCE {
+ keyIdentifier [0] IMPLICIT KeyIdentifier OPTIONAL,
+ authorityCertIssuer [1] IMPLICIT GeneralNames OPTIONAL,
+ authorityCertSerialNumber [2] IMPLICIT CertificateSerialNumber OPTIONAL
+ }
+
+KeyIdentifier ::= OCTET STRING ({ x509_akid_note_kid })
+
+CertificateSerialNumber ::= INTEGER ({ x509_akid_note_serial })
+
+GeneralNames ::= SEQUENCE OF GeneralName
+
+GeneralName ::= CHOICE {
+ otherName [0] ANY,
+ rfc822Name [1] IA5String,
+ dNSName [2] IA5String,
+ x400Address [3] ANY,
+ directoryName [4] Name ({ x509_akid_note_name }),
+ ediPartyName [5] ANY,
+ uniformResourceIdentifier [6] IA5String,
+ iPAddress [7] OCTET STRING,
+ registeredID [8] OBJECT IDENTIFIER
+ }
+
+Name ::= SEQUENCE OF RelativeDistinguishedName
+
+RelativeDistinguishedName ::= SET OF AttributeValueAssertion
+
+AttributeValueAssertion ::= SEQUENCE {
+ attributeType OBJECT IDENTIFIER ({ x509_note_OID }),
+ attributeValue ANY ({ x509_extract_name_segment })
+ }
diff --git a/crypto/asymmetric_keys/x509_cert_parser.c b/crypto/asymmetric_keys/x509_cert_parser.c
index a668d9030..021d39c0b 100644
--- a/crypto/asymmetric_keys/x509_cert_parser.c
+++ b/crypto/asymmetric_keys/x509_cert_parser.c
@@ -18,6 +18,7 @@
#include "public_key.h"
#include "x509_parser.h"
#include "x509-asn1.h"
+#include "x509_akid-asn1.h"
#include "x509_rsakey-asn1.h"
struct x509_parse_context {
@@ -35,6 +36,10 @@ struct x509_parse_context {
u16 o_offset; /* Offset of organizationName (O) */
u16 cn_offset; /* Offset of commonName (CN) */
u16 email_offset; /* Offset of emailAddress */
+ unsigned raw_akid_size;
+ const void *raw_akid; /* Raw authorityKeyId in ASN.1 */
+ const void *akid_raw_issuer; /* Raw directoryName in authorityKeyId */
+ unsigned akid_raw_issuer_size;
};
/*
@@ -48,7 +53,8 @@ void x509_free_certificate(struct x509_certificate *cert)
kfree(cert->subject);
kfree(cert->id);
kfree(cert->skid);
- kfree(cert->authority);
+ kfree(cert->akid_id);
+ kfree(cert->akid_skid);
kfree(cert->sig.digest);
mpi_free(cert->sig.rsa.s);
kfree(cert);
@@ -85,6 +91,18 @@ struct x509_certificate *x509_cert_parse(const void *data, size_t datalen)
if (ret < 0)
goto error_decode;
+ /* Decode the AuthorityKeyIdentifier */
+ if (ctx->raw_akid) {
+ pr_devel("AKID: %u %*phN\n",
+ ctx->raw_akid_size, ctx->raw_akid_size, ctx->raw_akid);
+ ret = asn1_ber_decoder(&x509_akid_decoder, ctx,
+ ctx->raw_akid, ctx->raw_akid_size);
+ if (ret < 0) {
+ pr_warn("Couldn't decode AuthKeyIdentifier\n");
+ goto error_decode;
+ }
+ }
+
/* Decode the public key */
ret = asn1_ber_decoder(&x509_rsakey_decoder, ctx,
ctx->key, ctx->key_size);
@@ -422,7 +440,6 @@ int x509_process_extension(void *context, size_t hdrlen,
struct x509_parse_context *ctx = context;
struct asymmetric_key_id *kid;
const unsigned char *v = value;
- int i;
pr_debug("Extension: %u\n", ctx->last_oid);
@@ -437,9 +454,7 @@ int x509_process_extension(void *context, size_t hdrlen,
ctx->cert->raw_skid_size = vlen;
ctx->cert->raw_skid = v;
- kid = asymmetric_key_generate_id(ctx->cert->raw_subject,
- ctx->cert->raw_subject_size,
- v, vlen);
+ kid = asymmetric_key_generate_id(v, vlen, "", 0);
if (IS_ERR(kid))
return PTR_ERR(kid);
ctx->cert->skid = kid;
@@ -449,117 +464,115 @@ int x509_process_extension(void *context, size_t hdrlen,
if (ctx->last_oid == OID_authorityKeyIdentifier) {
/* Get hold of the CA key fingerprint */
- if (ctx->cert->authority || vlen < 5)
- return -EBADMSG;
-
- /* Authority Key Identifier must be a Constructed SEQUENCE */
- if (v[0] != (ASN1_SEQ | (ASN1_CONS << 5)))
- return -EBADMSG;
-
- /* Authority Key Identifier is not indefinite length */
- if (unlikely(vlen == ASN1_INDEFINITE_LENGTH))
- return -EBADMSG;
-
- if (vlen < ASN1_INDEFINITE_LENGTH) {
- /* Short Form length */
- if (v[1] != vlen - 2 ||
- v[2] != SEQ_TAG_KEYID ||
- v[3] > vlen - 4)
- return -EBADMSG;
-
- vlen = v[3];
- v += 4;
- } else {
- /* Long Form length */
- size_t seq_len = 0;
- size_t sub = v[1] - ASN1_INDEFINITE_LENGTH;
-
- if (sub > 2)
- return -EBADMSG;
-
- /* calculate the length from subsequent octets */
- v += 2;
- for (i = 0; i < sub; i++) {
- seq_len <<= 8;
- seq_len |= v[i];
- }
-
- if (seq_len != vlen - 2 - sub ||
- v[sub] != SEQ_TAG_KEYID ||
- v[sub + 1] > vlen - 4 - sub)
- return -EBADMSG;
-
- vlen = v[sub + 1];
- v += (sub + 2);
- }
-
- kid = asymmetric_key_generate_id(ctx->cert->raw_issuer,
- ctx->cert->raw_issuer_size,
- v, vlen);
- if (IS_ERR(kid))
- return PTR_ERR(kid);
- pr_debug("authkeyid %*phN\n", kid->len, kid->data);
- ctx->cert->authority = kid;
+ ctx->raw_akid = v;
+ ctx->raw_akid_size = vlen;
return 0;
}
return 0;
}
-/*
- * Record a certificate time.
+/**
+ * x509_decode_time - Decode an X.509 time ASN.1 object
+ * @_t: The time to fill in
+ * @hdrlen: The length of the object header
+ * @tag: The object tag
+ * @value: The object value
+ * @vlen: The size of the object value
+ *
+ * Decode an ASN.1 universal time or generalised time field into a struct the
+ * kernel can handle and check it for validity. The time is decoded thus:
+ *
+ * [RFC5280 §4.1.2.5]
+ * CAs conforming to this profile MUST always encode certificate validity
+ * dates through the year 2049 as UTCTime; certificate validity dates in
+ * 2050 or later MUST be encoded as GeneralizedTime. Conforming
+ * applications MUST be able to process validity dates that are encoded in
+ * either UTCTime or GeneralizedTime.
*/
-static int x509_note_time(struct tm *tm, size_t hdrlen,
- unsigned char tag,
- const unsigned char *value, size_t vlen)
+int x509_decode_time(time64_t *_t, size_t hdrlen,
+ unsigned char tag,
+ const unsigned char *value, size_t vlen)
{
+ static const unsigned char month_lengths[] = { 31, 29, 31, 30, 31, 30,
+ 31, 31, 30, 31, 30, 31 };
const unsigned char *p = value;
+ unsigned year, mon, day, hour, min, sec, mon_len;
-#define dec2bin(X) ((X) - '0')
+#define dec2bin(X) ({ unsigned char x = (X) - '0'; if (x > 9) goto invalid_time; x; })
#define DD2bin(P) ({ unsigned x = dec2bin(P[0]) * 10 + dec2bin(P[1]); P += 2; x; })
if (tag == ASN1_UNITIM) {
/* UTCTime: YYMMDDHHMMSSZ */
if (vlen != 13)
goto unsupported_time;
- tm->tm_year = DD2bin(p);
- if (tm->tm_year >= 50)
- tm->tm_year += 1900;
+ year = DD2bin(p);
+ if (year >= 50)
+ year += 1900;
else
- tm->tm_year += 2000;
+ year += 2000;
} else if (tag == ASN1_GENTIM) {
/* GenTime: YYYYMMDDHHMMSSZ */
if (vlen != 15)
goto unsupported_time;
- tm->tm_year = DD2bin(p) * 100 + DD2bin(p);
+ year = DD2bin(p) * 100 + DD2bin(p);
+ if (year >= 1950 && year <= 2049)
+ goto invalid_time;
} else {
goto unsupported_time;
}
- tm->tm_year -= 1900;
- tm->tm_mon = DD2bin(p) - 1;
- tm->tm_mday = DD2bin(p);
- tm->tm_hour = DD2bin(p);
- tm->tm_min = DD2bin(p);
- tm->tm_sec = DD2bin(p);
+ mon = DD2bin(p);
+ day = DD2bin(p);
+ hour = DD2bin(p);
+ min = DD2bin(p);
+ sec = DD2bin(p);
if (*p != 'Z')
goto unsupported_time;
+ if (year < 1970 ||
+ mon < 1 || mon > 12)
+ goto invalid_time;
+
+ mon_len = month_lengths[mon - 1];
+ if (mon == 2) {
+ if (year % 4 == 0) {
+ mon_len = 29;
+ if (year % 100 == 0) {
+ year /= 100;
+ if (year % 4 != 0)
+ mon_len = 28;
+ }
+ }
+ }
+
+ if (day < 1 || day > mon_len ||
+ hour > 23 ||
+ min > 59 ||
+ sec > 59)
+ goto invalid_time;
+
+ *_t = mktime64(year, mon, day, hour, min, sec);
return 0;
unsupported_time:
- pr_debug("Got unsupported time [tag %02x]: '%*.*s'\n",
- tag, (int)vlen, (int)vlen, value);
+ pr_debug("Got unsupported time [tag %02x]: '%*phN'\n",
+ tag, (int)vlen, value);
+ return -EBADMSG;
+invalid_time:
+ pr_debug("Got invalid time [tag %02x]: '%*phN'\n",
+ tag, (int)vlen, value);
return -EBADMSG;
}
+EXPORT_SYMBOL_GPL(x509_decode_time);
int x509_note_not_before(void *context, size_t hdrlen,
unsigned char tag,
const void *value, size_t vlen)
{
struct x509_parse_context *ctx = context;
- return x509_note_time(&ctx->cert->valid_from, hdrlen, tag, value, vlen);
+ return x509_decode_time(&ctx->cert->valid_from, hdrlen, tag, value, vlen);
}
int x509_note_not_after(void *context, size_t hdrlen,
@@ -567,5 +580,71 @@ int x509_note_not_after(void *context, size_t hdrlen,
const void *value, size_t vlen)
{
struct x509_parse_context *ctx = context;
- return x509_note_time(&ctx->cert->valid_to, hdrlen, tag, value, vlen);
+ return x509_decode_time(&ctx->cert->valid_to, hdrlen, tag, value, vlen);
+}
+
+/*
+ * Note a key identifier-based AuthorityKeyIdentifier
+ */
+int x509_akid_note_kid(void *context, size_t hdrlen,
+ unsigned char tag,
+ const void *value, size_t vlen)
+{
+ struct x509_parse_context *ctx = context;
+ struct asymmetric_key_id *kid;
+
+ pr_debug("AKID: keyid: %*phN\n", (int)vlen, value);
+
+ if (ctx->cert->akid_skid)
+ return 0;
+
+ kid = asymmetric_key_generate_id(value, vlen, "", 0);
+ if (IS_ERR(kid))
+ return PTR_ERR(kid);
+ pr_debug("authkeyid %*phN\n", kid->len, kid->data);
+ ctx->cert->akid_skid = kid;
+ return 0;
+}
+
+/*
+ * Note a directoryName in an AuthorityKeyIdentifier
+ */
+int x509_akid_note_name(void *context, size_t hdrlen,
+ unsigned char tag,
+ const void *value, size_t vlen)
+{
+ struct x509_parse_context *ctx = context;
+
+ pr_debug("AKID: name: %*phN\n", (int)vlen, value);
+
+ ctx->akid_raw_issuer = value;
+ ctx->akid_raw_issuer_size = vlen;
+ return 0;
+}
+
+/*
+ * Note a serial number in an AuthorityKeyIdentifier
+ */
+int x509_akid_note_serial(void *context, size_t hdrlen,
+ unsigned char tag,
+ const void *value, size_t vlen)
+{
+ struct x509_parse_context *ctx = context;
+ struct asymmetric_key_id *kid;
+
+ pr_debug("AKID: serial: %*phN\n", (int)vlen, value);
+
+ if (!ctx->akid_raw_issuer || ctx->cert->akid_id)
+ return 0;
+
+ kid = asymmetric_key_generate_id(value,
+ vlen,
+ ctx->akid_raw_issuer,
+ ctx->akid_raw_issuer_size);
+ if (IS_ERR(kid))
+ return PTR_ERR(kid);
+
+ pr_debug("authkeyid %*phN\n", kid->len, kid->data);
+ ctx->cert->akid_id = kid;
+ return 0;
}
diff --git a/crypto/asymmetric_keys/x509_parser.h b/crypto/asymmetric_keys/x509_parser.h
index 3dfe6b5d6..1de01eaec 100644
--- a/crypto/asymmetric_keys/x509_parser.h
+++ b/crypto/asymmetric_keys/x509_parser.h
@@ -19,11 +19,12 @@ struct x509_certificate {
struct public_key_signature sig; /* Signature parameters */
char *issuer; /* Name of certificate issuer */
char *subject; /* Name of certificate subject */
- struct asymmetric_key_id *id; /* Serial number + issuer */
+ struct asymmetric_key_id *id; /* Issuer + Serial number */
struct asymmetric_key_id *skid; /* Subject + subjectKeyId (optional) */
- struct asymmetric_key_id *authority; /* Authority key identifier (optional) */
- struct tm valid_from;
- struct tm valid_to;
+ struct asymmetric_key_id *akid_id; /* CA AuthKeyId matching ->id (optional) */
+ struct asymmetric_key_id *akid_skid; /* CA AuthKeyId matching ->skid (optional) */
+ time64_t valid_from;
+ time64_t valid_to;
const void *tbs; /* Signed data */
unsigned tbs_size; /* Size of signed data */
unsigned raw_sig_size; /* Size of sigature */
@@ -48,6 +49,9 @@ struct x509_certificate {
*/
extern void x509_free_certificate(struct x509_certificate *cert);
extern struct x509_certificate *x509_cert_parse(const void *data, size_t datalen);
+extern int x509_decode_time(time64_t *_t, size_t hdrlen,
+ unsigned char tag,
+ const unsigned char *value, size_t vlen);
/*
* x509_public_key.c
diff --git a/crypto/asymmetric_keys/x509_public_key.c b/crypto/asymmetric_keys/x509_public_key.c
index 24f17e6c5..197096632 100644
--- a/crypto/asymmetric_keys/x509_public_key.c
+++ b/crypto/asymmetric_keys/x509_public_key.c
@@ -65,23 +65,37 @@ __setup("ca_keys=", ca_keys_setup);
/**
* x509_request_asymmetric_key - Request a key by X.509 certificate params.
* @keyring: The keys to search.
- * @kid: The key ID.
+ * @id: The issuer & serialNumber to look for or NULL.
+ * @skid: The subjectKeyIdentifier to look for or NULL.
* @partial: Use partial match if true, exact if false.
*
- * Find a key in the given keyring by subject name and key ID. These might,
- * for instance, be the issuer name and the authority key ID of an X.509
- * certificate that needs to be verified.
+ * Find a key in the given keyring by identifier. The preferred identifier is
+ * the issuer + serialNumber and the fallback identifier is the
+ * subjectKeyIdentifier. If both are given, the lookup is by the former, but
+ * the latter must also match.
*/
struct key *x509_request_asymmetric_key(struct key *keyring,
- const struct asymmetric_key_id *kid,
+ const struct asymmetric_key_id *id,
+ const struct asymmetric_key_id *skid,
bool partial)
{
- key_ref_t key;
- char *id, *p;
-
+ struct key *key;
+ key_ref_t ref;
+ const char *lookup;
+ char *req, *p;
+ int len;
+
+ if (id) {
+ lookup = id->data;
+ len = id->len;
+ } else {
+ lookup = skid->data;
+ len = skid->len;
+ }
+
/* Construct an identifier "id:<keyid>". */
- p = id = kmalloc(2 + 1 + kid->len * 2 + 1, GFP_KERNEL);
- if (!id)
+ p = req = kmalloc(2 + 1 + len * 2 + 1, GFP_KERNEL);
+ if (!req)
return ERR_PTR(-ENOMEM);
if (partial) {
@@ -92,32 +106,48 @@ struct key *x509_request_asymmetric_key(struct key *keyring,
*p++ = 'x';
}
*p++ = ':';
- p = bin2hex(p, kid->data, kid->len);
+ p = bin2hex(p, lookup, len);
*p = 0;
- pr_debug("Look up: \"%s\"\n", id);
+ pr_debug("Look up: \"%s\"\n", req);
- key = keyring_search(make_key_ref(keyring, 1),
- &key_type_asymmetric, id);
- if (IS_ERR(key))
- pr_debug("Request for key '%s' err %ld\n", id, PTR_ERR(key));
- kfree(id);
+ ref = keyring_search(make_key_ref(keyring, 1),
+ &key_type_asymmetric, req);
+ if (IS_ERR(ref))
+ pr_debug("Request for key '%s' err %ld\n", req, PTR_ERR(ref));
+ kfree(req);
- if (IS_ERR(key)) {
- switch (PTR_ERR(key)) {
+ if (IS_ERR(ref)) {
+ switch (PTR_ERR(ref)) {
/* Hide some search errors */
case -EACCES:
case -ENOTDIR:
case -EAGAIN:
return ERR_PTR(-ENOKEY);
default:
- return ERR_CAST(key);
+ return ERR_CAST(ref);
}
}
- pr_devel("<==%s() = 0 [%x]\n", __func__,
- key_serial(key_ref_to_ptr(key)));
- return key_ref_to_ptr(key);
+ key = key_ref_to_ptr(ref);
+ if (id && skid) {
+ const struct asymmetric_key_ids *kids = asymmetric_key_ids(key);
+ if (!kids->id[1]) {
+ pr_debug("issuer+serial match, but expected SKID missing\n");
+ goto reject;
+ }
+ if (!asymmetric_key_id_same(skid, kids->id[1])) {
+ pr_debug("issuer+serial match, but SKID does not\n");
+ goto reject;
+ }
+ }
+
+ pr_devel("<==%s() = 0 [%x]\n", __func__, key_serial(key));
+ return key;
+
+reject:
+ key_put(key);
+ return ERR_PTR(-EKEYREJECTED);
}
EXPORT_SYMBOL_GPL(x509_request_asymmetric_key);
@@ -227,10 +257,11 @@ static int x509_validate_trust(struct x509_certificate *cert,
if (!trust_keyring)
return -EOPNOTSUPP;
- if (ca_keyid && !asymmetric_key_id_partial(cert->authority, ca_keyid))
+ if (ca_keyid && !asymmetric_key_id_partial(cert->akid_skid, ca_keyid))
return -EPERM;
- key = x509_request_asymmetric_key(trust_keyring, cert->authority,
+ key = x509_request_asymmetric_key(trust_keyring,
+ cert->akid_id, cert->akid_skid,
false);
if (!IS_ERR(key)) {
if (!use_builtin_keys
@@ -271,14 +302,7 @@ static int x509_key_preparse(struct key_preparsed_payload *prep)
}
pr_devel("Cert Key Algo: %s\n", pkey_algo_name[cert->pub->pkey_algo]);
- pr_devel("Cert Valid From: %04ld-%02d-%02d %02d:%02d:%02d\n",
- cert->valid_from.tm_year + 1900, cert->valid_from.tm_mon + 1,
- cert->valid_from.tm_mday, cert->valid_from.tm_hour,
- cert->valid_from.tm_min, cert->valid_from.tm_sec);
- pr_devel("Cert Valid To: %04ld-%02d-%02d %02d:%02d:%02d\n",
- cert->valid_to.tm_year + 1900, cert->valid_to.tm_mon + 1,
- cert->valid_to.tm_mday, cert->valid_to.tm_hour,
- cert->valid_to.tm_min, cert->valid_to.tm_sec);
+ pr_devel("Cert Valid period: %lld-%lld\n", cert->valid_from, cert->valid_to);
pr_devel("Cert Signature: %s + %s\n",
pkey_algo_name[cert->sig.pkey_algo],
hash_algo_name[cert->sig.pkey_hash_algo]);
@@ -287,8 +311,9 @@ static int x509_key_preparse(struct key_preparsed_payload *prep)
cert->pub->id_type = PKEY_ID_X509;
/* Check the signature on the key if it appears to be self-signed */
- if (!cert->authority ||
- asymmetric_key_id_same(cert->skid, cert->authority)) {
+ if ((!cert->akid_skid && !cert->akid_id) ||
+ asymmetric_key_id_same(cert->skid, cert->akid_skid) ||
+ asymmetric_key_id_same(cert->id, cert->akid_id)) {
ret = x509_check_signature(cert->pub, cert); /* self-signed */
if (ret < 0)
goto error_free_cert;
@@ -307,10 +332,6 @@ static int x509_key_preparse(struct key_preparsed_payload *prep)
srlen = cert->raw_serial_size;
q = cert->raw_serial;
}
- if (srlen > 1 && *q == 0) {
- srlen--;
- q++;
- }
ret = -ENOMEM;
desc = kmalloc(sulen + 2 + srlen * 2 + 1, GFP_KERNEL);
diff --git a/crypto/authenc.c b/crypto/authenc.c
index 3e852299a..55a354d57 100644
--- a/crypto/authenc.c
+++ b/crypto/authenc.c
@@ -1,7 +1,7 @@
/*
* Authenc: Simple AEAD wrapper for IPsec
*
- * Copyright (c) 2007 Herbert Xu <herbert@gondor.apana.org.au>
+ * Copyright (c) 2007-2015 Herbert Xu <herbert@gondor.apana.org.au>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
@@ -14,6 +14,7 @@
#include <crypto/internal/hash.h>
#include <crypto/internal/skcipher.h>
#include <crypto/authenc.h>
+#include <crypto/null.h>
#include <crypto/scatterwalk.h>
#include <linux/err.h>
#include <linux/init.h>
@@ -23,26 +24,21 @@
#include <linux/slab.h>
#include <linux/spinlock.h>
-typedef u8 *(*authenc_ahash_t)(struct aead_request *req, unsigned int flags);
-
struct authenc_instance_ctx {
struct crypto_ahash_spawn auth;
struct crypto_skcipher_spawn enc;
+ unsigned int reqoff;
};
struct crypto_authenc_ctx {
- unsigned int reqoff;
struct crypto_ahash *auth;
struct crypto_ablkcipher *enc;
+ struct crypto_blkcipher *null;
};
struct authenc_request_ctx {
- unsigned int cryptlen;
- struct scatterlist *sg;
- struct scatterlist asg[2];
- struct scatterlist cipher[2];
- crypto_completion_t complete;
- crypto_completion_t update_complete;
+ struct scatterlist src[2];
+ struct scatterlist dst[2];
char tail[];
};
@@ -119,189 +115,35 @@ badkey:
goto out;
}
-static void authenc_geniv_ahash_update_done(struct crypto_async_request *areq,
- int err)
-{
- struct aead_request *req = areq->data;
- struct crypto_aead *authenc = crypto_aead_reqtfm(req);
- struct crypto_authenc_ctx *ctx = crypto_aead_ctx(authenc);
- struct authenc_request_ctx *areq_ctx = aead_request_ctx(req);
- struct ahash_request *ahreq = (void *)(areq_ctx->tail + ctx->reqoff);
-
- if (err)
- goto out;
-
- ahash_request_set_crypt(ahreq, areq_ctx->sg, ahreq->result,
- areq_ctx->cryptlen);
- ahash_request_set_callback(ahreq, aead_request_flags(req) &
- CRYPTO_TFM_REQ_MAY_SLEEP,
- areq_ctx->complete, req);
-
- err = crypto_ahash_finup(ahreq);
- if (err)
- goto out;
-
- scatterwalk_map_and_copy(ahreq->result, areq_ctx->sg,
- areq_ctx->cryptlen,
- crypto_aead_authsize(authenc), 1);
-
-out:
- authenc_request_complete(req, err);
-}
-
static void authenc_geniv_ahash_done(struct crypto_async_request *areq, int err)
{
struct aead_request *req = areq->data;
struct crypto_aead *authenc = crypto_aead_reqtfm(req);
- struct crypto_authenc_ctx *ctx = crypto_aead_ctx(authenc);
+ struct aead_instance *inst = aead_alg_instance(authenc);
+ struct authenc_instance_ctx *ictx = aead_instance_ctx(inst);
struct authenc_request_ctx *areq_ctx = aead_request_ctx(req);
- struct ahash_request *ahreq = (void *)(areq_ctx->tail + ctx->reqoff);
+ struct ahash_request *ahreq = (void *)(areq_ctx->tail + ictx->reqoff);
if (err)
goto out;
- scatterwalk_map_and_copy(ahreq->result, areq_ctx->sg,
- areq_ctx->cryptlen,
+ scatterwalk_map_and_copy(ahreq->result, req->dst,
+ req->assoclen + req->cryptlen,
crypto_aead_authsize(authenc), 1);
out:
aead_request_complete(req, err);
}
-static void authenc_verify_ahash_update_done(struct crypto_async_request *areq,
- int err)
-{
- u8 *ihash;
- unsigned int authsize;
- struct ablkcipher_request *abreq;
- struct aead_request *req = areq->data;
- struct crypto_aead *authenc = crypto_aead_reqtfm(req);
- struct crypto_authenc_ctx *ctx = crypto_aead_ctx(authenc);
- struct authenc_request_ctx *areq_ctx = aead_request_ctx(req);
- struct ahash_request *ahreq = (void *)(areq_ctx->tail + ctx->reqoff);
- unsigned int cryptlen = req->cryptlen;
-
- if (err)
- goto out;
-
- ahash_request_set_crypt(ahreq, areq_ctx->sg, ahreq->result,
- areq_ctx->cryptlen);
- ahash_request_set_callback(ahreq, aead_request_flags(req) &
- CRYPTO_TFM_REQ_MAY_SLEEP,
- areq_ctx->complete, req);
-
- err = crypto_ahash_finup(ahreq);
- if (err)
- goto out;
-
- authsize = crypto_aead_authsize(authenc);
- cryptlen -= authsize;
- ihash = ahreq->result + authsize;
- scatterwalk_map_and_copy(ihash, areq_ctx->sg, areq_ctx->cryptlen,
- authsize, 0);
-
- err = crypto_memneq(ihash, ahreq->result, authsize) ? -EBADMSG : 0;
- if (err)
- goto out;
-
- abreq = aead_request_ctx(req);
- ablkcipher_request_set_tfm(abreq, ctx->enc);
- ablkcipher_request_set_callback(abreq, aead_request_flags(req),
- req->base.complete, req->base.data);
- ablkcipher_request_set_crypt(abreq, req->src, req->dst,
- cryptlen, req->iv);
-
- err = crypto_ablkcipher_decrypt(abreq);
-
-out:
- authenc_request_complete(req, err);
-}
-
-static void authenc_verify_ahash_done(struct crypto_async_request *areq,
- int err)
-{
- u8 *ihash;
- unsigned int authsize;
- struct ablkcipher_request *abreq;
- struct aead_request *req = areq->data;
- struct crypto_aead *authenc = crypto_aead_reqtfm(req);
- struct crypto_authenc_ctx *ctx = crypto_aead_ctx(authenc);
- struct authenc_request_ctx *areq_ctx = aead_request_ctx(req);
- struct ahash_request *ahreq = (void *)(areq_ctx->tail + ctx->reqoff);
- unsigned int cryptlen = req->cryptlen;
-
- if (err)
- goto out;
-
- authsize = crypto_aead_authsize(authenc);
- cryptlen -= authsize;
- ihash = ahreq->result + authsize;
- scatterwalk_map_and_copy(ihash, areq_ctx->sg, areq_ctx->cryptlen,
- authsize, 0);
-
- err = crypto_memneq(ihash, ahreq->result, authsize) ? -EBADMSG : 0;
- if (err)
- goto out;
-
- abreq = aead_request_ctx(req);
- ablkcipher_request_set_tfm(abreq, ctx->enc);
- ablkcipher_request_set_callback(abreq, aead_request_flags(req),
- req->base.complete, req->base.data);
- ablkcipher_request_set_crypt(abreq, req->src, req->dst,
- cryptlen, req->iv);
-
- err = crypto_ablkcipher_decrypt(abreq);
-
-out:
- authenc_request_complete(req, err);
-}
-
-static u8 *crypto_authenc_ahash_fb(struct aead_request *req, unsigned int flags)
-{
- struct crypto_aead *authenc = crypto_aead_reqtfm(req);
- struct crypto_authenc_ctx *ctx = crypto_aead_ctx(authenc);
- struct crypto_ahash *auth = ctx->auth;
- struct authenc_request_ctx *areq_ctx = aead_request_ctx(req);
- struct ahash_request *ahreq = (void *)(areq_ctx->tail + ctx->reqoff);
- u8 *hash = areq_ctx->tail;
- int err;
-
- hash = (u8 *)ALIGN((unsigned long)hash + crypto_ahash_alignmask(auth),
- crypto_ahash_alignmask(auth) + 1);
-
- ahash_request_set_tfm(ahreq, auth);
-
- err = crypto_ahash_init(ahreq);
- if (err)
- return ERR_PTR(err);
-
- ahash_request_set_crypt(ahreq, req->assoc, hash, req->assoclen);
- ahash_request_set_callback(ahreq, aead_request_flags(req) & flags,
- areq_ctx->update_complete, req);
-
- err = crypto_ahash_update(ahreq);
- if (err)
- return ERR_PTR(err);
-
- ahash_request_set_crypt(ahreq, areq_ctx->sg, hash,
- areq_ctx->cryptlen);
- ahash_request_set_callback(ahreq, aead_request_flags(req) & flags,
- areq_ctx->complete, req);
-
- err = crypto_ahash_finup(ahreq);
- if (err)
- return ERR_PTR(err);
-
- return hash;
-}
-
-static u8 *crypto_authenc_ahash(struct aead_request *req, unsigned int flags)
+static int crypto_authenc_genicv(struct aead_request *req, unsigned int flags)
{
struct crypto_aead *authenc = crypto_aead_reqtfm(req);
+ struct aead_instance *inst = aead_alg_instance(authenc);
struct crypto_authenc_ctx *ctx = crypto_aead_ctx(authenc);
+ struct authenc_instance_ctx *ictx = aead_instance_ctx(inst);
struct crypto_ahash *auth = ctx->auth;
struct authenc_request_ctx *areq_ctx = aead_request_ctx(req);
- struct ahash_request *ahreq = (void *)(areq_ctx->tail + ctx->reqoff);
+ struct ahash_request *ahreq = (void *)(areq_ctx->tail + ictx->reqoff);
u8 *hash = areq_ctx->tail;
int err;
@@ -309,66 +151,18 @@ static u8 *crypto_authenc_ahash(struct aead_request *req, unsigned int flags)
crypto_ahash_alignmask(auth) + 1);
ahash_request_set_tfm(ahreq, auth);
- ahash_request_set_crypt(ahreq, areq_ctx->sg, hash,
- areq_ctx->cryptlen);
- ahash_request_set_callback(ahreq, aead_request_flags(req) & flags,
- areq_ctx->complete, req);
+ ahash_request_set_crypt(ahreq, req->dst, hash,
+ req->assoclen + req->cryptlen);
+ ahash_request_set_callback(ahreq, flags,
+ authenc_geniv_ahash_done, req);
err = crypto_ahash_digest(ahreq);
if (err)
- return ERR_PTR(err);
-
- return hash;
-}
-
-static int crypto_authenc_genicv(struct aead_request *req, u8 *iv,
- unsigned int flags)
-{
- struct crypto_aead *authenc = crypto_aead_reqtfm(req);
- struct authenc_request_ctx *areq_ctx = aead_request_ctx(req);
- struct scatterlist *dst = req->dst;
- struct scatterlist *assoc = req->assoc;
- struct scatterlist *cipher = areq_ctx->cipher;
- struct scatterlist *asg = areq_ctx->asg;
- unsigned int ivsize = crypto_aead_ivsize(authenc);
- unsigned int cryptlen = req->cryptlen;
- authenc_ahash_t authenc_ahash_fn = crypto_authenc_ahash_fb;
- struct page *dstp;
- u8 *vdst;
- u8 *hash;
-
- dstp = sg_page(dst);
- vdst = PageHighMem(dstp) ? NULL : page_address(dstp) + dst->offset;
-
- if (ivsize) {
- sg_init_table(cipher, 2);
- sg_set_buf(cipher, iv, ivsize);
- scatterwalk_crypto_chain(cipher, dst, vdst == iv + ivsize, 2);
- dst = cipher;
- cryptlen += ivsize;
- }
-
- if (req->assoclen && sg_is_last(assoc)) {
- authenc_ahash_fn = crypto_authenc_ahash;
- sg_init_table(asg, 2);
- sg_set_page(asg, sg_page(assoc), assoc->length, assoc->offset);
- scatterwalk_crypto_chain(asg, dst, 0, 2);
- dst = asg;
- cryptlen += req->assoclen;
- }
-
- areq_ctx->cryptlen = cryptlen;
- areq_ctx->sg = dst;
-
- areq_ctx->complete = authenc_geniv_ahash_done;
- areq_ctx->update_complete = authenc_geniv_ahash_update_done;
-
- hash = authenc_ahash_fn(req, flags);
- if (IS_ERR(hash))
- return PTR_ERR(hash);
+ return err;
- scatterwalk_map_and_copy(hash, dst, cryptlen,
+ scatterwalk_map_and_copy(hash, req->dst, req->assoclen + req->cryptlen,
crypto_aead_authsize(authenc), 1);
+
return 0;
}
@@ -377,180 +171,155 @@ static void crypto_authenc_encrypt_done(struct crypto_async_request *req,
{
struct aead_request *areq = req->data;
- if (!err) {
- struct crypto_aead *authenc = crypto_aead_reqtfm(areq);
- struct crypto_authenc_ctx *ctx = crypto_aead_ctx(authenc);
- struct authenc_request_ctx *areq_ctx = aead_request_ctx(areq);
- struct ablkcipher_request *abreq = (void *)(areq_ctx->tail
- + ctx->reqoff);
- u8 *iv = (u8 *)abreq - crypto_ablkcipher_ivsize(ctx->enc);
+ if (err)
+ goto out;
- err = crypto_authenc_genicv(areq, iv, 0);
- }
+ err = crypto_authenc_genicv(areq, 0);
+out:
authenc_request_complete(areq, err);
}
+static int crypto_authenc_copy_assoc(struct aead_request *req)
+{
+ struct crypto_aead *authenc = crypto_aead_reqtfm(req);
+ struct crypto_authenc_ctx *ctx = crypto_aead_ctx(authenc);
+ struct blkcipher_desc desc = {
+ .tfm = ctx->null,
+ };
+
+ return crypto_blkcipher_encrypt(&desc, req->dst, req->src,
+ req->assoclen);
+}
+
static int crypto_authenc_encrypt(struct aead_request *req)
{
struct crypto_aead *authenc = crypto_aead_reqtfm(req);
+ struct aead_instance *inst = aead_alg_instance(authenc);
struct crypto_authenc_ctx *ctx = crypto_aead_ctx(authenc);
+ struct authenc_instance_ctx *ictx = aead_instance_ctx(inst);
struct authenc_request_ctx *areq_ctx = aead_request_ctx(req);
struct crypto_ablkcipher *enc = ctx->enc;
- struct scatterlist *dst = req->dst;
unsigned int cryptlen = req->cryptlen;
- struct ablkcipher_request *abreq = (void *)(areq_ctx->tail
- + ctx->reqoff);
- u8 *iv = (u8 *)abreq - crypto_ablkcipher_ivsize(enc);
+ struct ablkcipher_request *abreq = (void *)(areq_ctx->tail +
+ ictx->reqoff);
+ struct scatterlist *src, *dst;
int err;
+ sg_init_table(areq_ctx->src, 2);
+ src = scatterwalk_ffwd(areq_ctx->src, req->src, req->assoclen);
+ dst = src;
+
+ if (req->src != req->dst) {
+ err = crypto_authenc_copy_assoc(req);
+ if (err)
+ return err;
+
+ sg_init_table(areq_ctx->dst, 2);
+ dst = scatterwalk_ffwd(areq_ctx->dst, req->dst, req->assoclen);
+ }
+
ablkcipher_request_set_tfm(abreq, enc);
ablkcipher_request_set_callback(abreq, aead_request_flags(req),
crypto_authenc_encrypt_done, req);
- ablkcipher_request_set_crypt(abreq, req->src, dst, cryptlen, req->iv);
-
- memcpy(iv, req->iv, crypto_aead_ivsize(authenc));
+ ablkcipher_request_set_crypt(abreq, src, dst, cryptlen, req->iv);
err = crypto_ablkcipher_encrypt(abreq);
if (err)
return err;
- return crypto_authenc_genicv(req, iv, CRYPTO_TFM_REQ_MAY_SLEEP);
+ return crypto_authenc_genicv(req, aead_request_flags(req));
}
-static void crypto_authenc_givencrypt_done(struct crypto_async_request *req,
- int err)
+static int crypto_authenc_decrypt_tail(struct aead_request *req,
+ unsigned int flags)
{
- struct aead_request *areq = req->data;
-
- if (!err) {
- struct skcipher_givcrypt_request *greq = aead_request_ctx(areq);
-
- err = crypto_authenc_genicv(areq, greq->giv, 0);
- }
+ struct crypto_aead *authenc = crypto_aead_reqtfm(req);
+ struct aead_instance *inst = aead_alg_instance(authenc);
+ struct crypto_authenc_ctx *ctx = crypto_aead_ctx(authenc);
+ struct authenc_instance_ctx *ictx = aead_instance_ctx(inst);
+ struct authenc_request_ctx *areq_ctx = aead_request_ctx(req);
+ struct ahash_request *ahreq = (void *)(areq_ctx->tail + ictx->reqoff);
+ struct ablkcipher_request *abreq = (void *)(areq_ctx->tail +
+ ictx->reqoff);
+ unsigned int authsize = crypto_aead_authsize(authenc);
+ u8 *ihash = ahreq->result + authsize;
+ struct scatterlist *src, *dst;
- authenc_request_complete(areq, err);
-}
+ scatterwalk_map_and_copy(ihash, req->src, ahreq->nbytes, authsize, 0);
-static int crypto_authenc_givencrypt(struct aead_givcrypt_request *req)
-{
- struct crypto_aead *authenc = aead_givcrypt_reqtfm(req);
- struct crypto_authenc_ctx *ctx = crypto_aead_ctx(authenc);
- struct aead_request *areq = &req->areq;
- struct skcipher_givcrypt_request *greq = aead_request_ctx(areq);
- u8 *iv = req->giv;
- int err;
+ if (crypto_memneq(ihash, ahreq->result, authsize))
+ return -EBADMSG;
- skcipher_givcrypt_set_tfm(greq, ctx->enc);
- skcipher_givcrypt_set_callback(greq, aead_request_flags(areq),
- crypto_authenc_givencrypt_done, areq);
- skcipher_givcrypt_set_crypt(greq, areq->src, areq->dst, areq->cryptlen,
- areq->iv);
- skcipher_givcrypt_set_giv(greq, iv, req->seq);
+ sg_init_table(areq_ctx->src, 2);
+ src = scatterwalk_ffwd(areq_ctx->src, req->src, req->assoclen);
+ dst = src;
- err = crypto_skcipher_givencrypt(greq);
- if (err)
- return err;
+ if (req->src != req->dst) {
+ sg_init_table(areq_ctx->dst, 2);
+ dst = scatterwalk_ffwd(areq_ctx->dst, req->dst, req->assoclen);
+ }
- return crypto_authenc_genicv(areq, iv, CRYPTO_TFM_REQ_MAY_SLEEP);
-}
+ ablkcipher_request_set_tfm(abreq, ctx->enc);
+ ablkcipher_request_set_callback(abreq, aead_request_flags(req),
+ req->base.complete, req->base.data);
+ ablkcipher_request_set_crypt(abreq, src, dst,
+ req->cryptlen - authsize, req->iv);
-static int crypto_authenc_verify(struct aead_request *req,
- authenc_ahash_t authenc_ahash_fn)
-{
- struct crypto_aead *authenc = crypto_aead_reqtfm(req);
- struct authenc_request_ctx *areq_ctx = aead_request_ctx(req);
- u8 *ohash;
- u8 *ihash;
- unsigned int authsize;
-
- areq_ctx->complete = authenc_verify_ahash_done;
- areq_ctx->update_complete = authenc_verify_ahash_update_done;
-
- ohash = authenc_ahash_fn(req, CRYPTO_TFM_REQ_MAY_SLEEP);
- if (IS_ERR(ohash))
- return PTR_ERR(ohash);
-
- authsize = crypto_aead_authsize(authenc);
- ihash = ohash + authsize;
- scatterwalk_map_and_copy(ihash, areq_ctx->sg, areq_ctx->cryptlen,
- authsize, 0);
- return crypto_memneq(ihash, ohash, authsize) ? -EBADMSG : 0;
+ return crypto_ablkcipher_decrypt(abreq);
}
-static int crypto_authenc_iverify(struct aead_request *req, u8 *iv,
- unsigned int cryptlen)
+static void authenc_verify_ahash_done(struct crypto_async_request *areq,
+ int err)
{
- struct crypto_aead *authenc = crypto_aead_reqtfm(req);
- struct authenc_request_ctx *areq_ctx = aead_request_ctx(req);
- struct scatterlist *src = req->src;
- struct scatterlist *assoc = req->assoc;
- struct scatterlist *cipher = areq_ctx->cipher;
- struct scatterlist *asg = areq_ctx->asg;
- unsigned int ivsize = crypto_aead_ivsize(authenc);
- authenc_ahash_t authenc_ahash_fn = crypto_authenc_ahash_fb;
- struct page *srcp;
- u8 *vsrc;
-
- srcp = sg_page(src);
- vsrc = PageHighMem(srcp) ? NULL : page_address(srcp) + src->offset;
-
- if (ivsize) {
- sg_init_table(cipher, 2);
- sg_set_buf(cipher, iv, ivsize);
- scatterwalk_crypto_chain(cipher, src, vsrc == iv + ivsize, 2);
- src = cipher;
- cryptlen += ivsize;
- }
+ struct aead_request *req = areq->data;
- if (req->assoclen && sg_is_last(assoc)) {
- authenc_ahash_fn = crypto_authenc_ahash;
- sg_init_table(asg, 2);
- sg_set_page(asg, sg_page(assoc), assoc->length, assoc->offset);
- scatterwalk_crypto_chain(asg, src, 0, 2);
- src = asg;
- cryptlen += req->assoclen;
- }
+ if (err)
+ goto out;
- areq_ctx->cryptlen = cryptlen;
- areq_ctx->sg = src;
+ err = crypto_authenc_decrypt_tail(req, 0);
- return crypto_authenc_verify(req, authenc_ahash_fn);
+out:
+ authenc_request_complete(req, err);
}
static int crypto_authenc_decrypt(struct aead_request *req)
{
struct crypto_aead *authenc = crypto_aead_reqtfm(req);
- struct crypto_authenc_ctx *ctx = crypto_aead_ctx(authenc);
- struct ablkcipher_request *abreq = aead_request_ctx(req);
- unsigned int cryptlen = req->cryptlen;
unsigned int authsize = crypto_aead_authsize(authenc);
- u8 *iv = req->iv;
+ struct aead_instance *inst = aead_alg_instance(authenc);
+ struct crypto_authenc_ctx *ctx = crypto_aead_ctx(authenc);
+ struct authenc_instance_ctx *ictx = aead_instance_ctx(inst);
+ struct crypto_ahash *auth = ctx->auth;
+ struct authenc_request_ctx *areq_ctx = aead_request_ctx(req);
+ struct ahash_request *ahreq = (void *)(areq_ctx->tail + ictx->reqoff);
+ u8 *hash = areq_ctx->tail;
int err;
- if (cryptlen < authsize)
- return -EINVAL;
- cryptlen -= authsize;
+ hash = (u8 *)ALIGN((unsigned long)hash + crypto_ahash_alignmask(auth),
+ crypto_ahash_alignmask(auth) + 1);
- err = crypto_authenc_iverify(req, iv, cryptlen);
+ ahash_request_set_tfm(ahreq, auth);
+ ahash_request_set_crypt(ahreq, req->src, hash,
+ req->assoclen + req->cryptlen - authsize);
+ ahash_request_set_callback(ahreq, aead_request_flags(req),
+ authenc_verify_ahash_done, req);
+
+ err = crypto_ahash_digest(ahreq);
if (err)
return err;
- ablkcipher_request_set_tfm(abreq, ctx->enc);
- ablkcipher_request_set_callback(abreq, aead_request_flags(req),
- req->base.complete, req->base.data);
- ablkcipher_request_set_crypt(abreq, req->src, req->dst, cryptlen, iv);
-
- return crypto_ablkcipher_decrypt(abreq);
+ return crypto_authenc_decrypt_tail(req, aead_request_flags(req));
}
-static int crypto_authenc_init_tfm(struct crypto_tfm *tfm)
+static int crypto_authenc_init_tfm(struct crypto_aead *tfm)
{
- struct crypto_instance *inst = crypto_tfm_alg_instance(tfm);
- struct authenc_instance_ctx *ictx = crypto_instance_ctx(inst);
- struct crypto_authenc_ctx *ctx = crypto_tfm_ctx(tfm);
+ struct aead_instance *inst = aead_alg_instance(tfm);
+ struct authenc_instance_ctx *ictx = aead_instance_ctx(inst);
+ struct crypto_authenc_ctx *ctx = crypto_aead_ctx(tfm);
struct crypto_ahash *auth;
struct crypto_ablkcipher *enc;
+ struct crypto_blkcipher *null;
int err;
auth = crypto_spawn_ahash(&ictx->auth);
@@ -562,42 +331,57 @@ static int crypto_authenc_init_tfm(struct crypto_tfm *tfm)
if (IS_ERR(enc))
goto err_free_ahash;
+ null = crypto_get_default_null_skcipher();
+ err = PTR_ERR(null);
+ if (IS_ERR(null))
+ goto err_free_skcipher;
+
ctx->auth = auth;
ctx->enc = enc;
+ ctx->null = null;
- ctx->reqoff = ALIGN(2 * crypto_ahash_digestsize(auth) +
- crypto_ahash_alignmask(auth),
- crypto_ahash_alignmask(auth) + 1) +
- crypto_ablkcipher_ivsize(enc);
-
- crypto_aead_set_reqsize(__crypto_aead_cast(tfm),
+ crypto_aead_set_reqsize(
+ tfm,
sizeof(struct authenc_request_ctx) +
- ctx->reqoff +
+ ictx->reqoff +
max_t(unsigned int,
- crypto_ahash_reqsize(auth) +
- sizeof(struct ahash_request),
- sizeof(struct skcipher_givcrypt_request) +
- crypto_ablkcipher_reqsize(enc)));
+ crypto_ahash_reqsize(auth) +
+ sizeof(struct ahash_request),
+ sizeof(struct ablkcipher_request) +
+ crypto_ablkcipher_reqsize(enc)));
return 0;
+err_free_skcipher:
+ crypto_free_ablkcipher(enc);
err_free_ahash:
crypto_free_ahash(auth);
return err;
}
-static void crypto_authenc_exit_tfm(struct crypto_tfm *tfm)
+static void crypto_authenc_exit_tfm(struct crypto_aead *tfm)
{
- struct crypto_authenc_ctx *ctx = crypto_tfm_ctx(tfm);
+ struct crypto_authenc_ctx *ctx = crypto_aead_ctx(tfm);
crypto_free_ahash(ctx->auth);
crypto_free_ablkcipher(ctx->enc);
+ crypto_put_default_null_skcipher();
}
-static struct crypto_instance *crypto_authenc_alloc(struct rtattr **tb)
+static void crypto_authenc_free(struct aead_instance *inst)
+{
+ struct authenc_instance_ctx *ctx = aead_instance_ctx(inst);
+
+ crypto_drop_skcipher(&ctx->enc);
+ crypto_drop_ahash(&ctx->auth);
+ kfree(inst);
+}
+
+static int crypto_authenc_create(struct crypto_template *tmpl,
+ struct rtattr **tb)
{
struct crypto_attr_type *algt;
- struct crypto_instance *inst;
+ struct aead_instance *inst;
struct hash_alg_common *auth;
struct crypto_alg *auth_base;
struct crypto_alg *enc;
@@ -607,15 +391,15 @@ static struct crypto_instance *crypto_authenc_alloc(struct rtattr **tb)
algt = crypto_get_attr_type(tb);
if (IS_ERR(algt))
- return ERR_CAST(algt);
+ return PTR_ERR(algt);
if ((algt->type ^ CRYPTO_ALG_TYPE_AEAD) & algt->mask)
- return ERR_PTR(-EINVAL);
+ return -EINVAL;
auth = ahash_attr_alg(tb[1], CRYPTO_ALG_TYPE_HASH,
CRYPTO_ALG_TYPE_AHASH_MASK);
if (IS_ERR(auth))
- return ERR_CAST(auth);
+ return PTR_ERR(auth);
auth_base = &auth->base;
@@ -629,13 +413,14 @@ static struct crypto_instance *crypto_authenc_alloc(struct rtattr **tb)
if (!inst)
goto out_put_auth;
- ctx = crypto_instance_ctx(inst);
+ ctx = aead_instance_ctx(inst);
- err = crypto_init_ahash_spawn(&ctx->auth, auth, inst);
+ err = crypto_init_ahash_spawn(&ctx->auth, auth,
+ aead_crypto_instance(inst));
if (err)
goto err_free_inst;
- crypto_set_skcipher_spawn(&ctx->enc, inst);
+ crypto_set_skcipher_spawn(&ctx->enc, aead_crypto_instance(inst));
err = crypto_grab_skcipher(&ctx->enc, enc_name, 0,
crypto_requires_sync(algt->type,
algt->mask));
@@ -644,41 +429,47 @@ static struct crypto_instance *crypto_authenc_alloc(struct rtattr **tb)
enc = crypto_skcipher_spawn_alg(&ctx->enc);
+ ctx->reqoff = ALIGN(2 * auth->digestsize + auth_base->cra_alignmask,
+ auth_base->cra_alignmask + 1);
+
err = -ENAMETOOLONG;
- if (snprintf(inst->alg.cra_name, CRYPTO_MAX_ALG_NAME,
+ if (snprintf(inst->alg.base.cra_name, CRYPTO_MAX_ALG_NAME,
"authenc(%s,%s)", auth_base->cra_name, enc->cra_name) >=
CRYPTO_MAX_ALG_NAME)
goto err_drop_enc;
- if (snprintf(inst->alg.cra_driver_name, CRYPTO_MAX_ALG_NAME,
+ if (snprintf(inst->alg.base.cra_driver_name, CRYPTO_MAX_ALG_NAME,
"authenc(%s,%s)", auth_base->cra_driver_name,
enc->cra_driver_name) >= CRYPTO_MAX_ALG_NAME)
goto err_drop_enc;
- inst->alg.cra_flags = CRYPTO_ALG_TYPE_AEAD;
- inst->alg.cra_flags |= enc->cra_flags & CRYPTO_ALG_ASYNC;
- inst->alg.cra_priority = enc->cra_priority *
- 10 + auth_base->cra_priority;
- inst->alg.cra_blocksize = enc->cra_blocksize;
- inst->alg.cra_alignmask = auth_base->cra_alignmask | enc->cra_alignmask;
- inst->alg.cra_type = &crypto_aead_type;
+ inst->alg.base.cra_flags = enc->cra_flags & CRYPTO_ALG_ASYNC;
+ inst->alg.base.cra_priority = enc->cra_priority * 10 +
+ auth_base->cra_priority;
+ inst->alg.base.cra_blocksize = enc->cra_blocksize;
+ inst->alg.base.cra_alignmask = auth_base->cra_alignmask |
+ enc->cra_alignmask;
+ inst->alg.base.cra_ctxsize = sizeof(struct crypto_authenc_ctx);
+
+ inst->alg.ivsize = enc->cra_ablkcipher.ivsize;
+ inst->alg.maxauthsize = auth->digestsize;
- inst->alg.cra_aead.ivsize = enc->cra_ablkcipher.ivsize;
- inst->alg.cra_aead.maxauthsize = auth->digestsize;
+ inst->alg.init = crypto_authenc_init_tfm;
+ inst->alg.exit = crypto_authenc_exit_tfm;
- inst->alg.cra_ctxsize = sizeof(struct crypto_authenc_ctx);
+ inst->alg.setkey = crypto_authenc_setkey;
+ inst->alg.encrypt = crypto_authenc_encrypt;
+ inst->alg.decrypt = crypto_authenc_decrypt;
- inst->alg.cra_init = crypto_authenc_init_tfm;
- inst->alg.cra_exit = crypto_authenc_exit_tfm;
+ inst->free = crypto_authenc_free;
- inst->alg.cra_aead.setkey = crypto_authenc_setkey;
- inst->alg.cra_aead.encrypt = crypto_authenc_encrypt;
- inst->alg.cra_aead.decrypt = crypto_authenc_decrypt;
- inst->alg.cra_aead.givencrypt = crypto_authenc_givencrypt;
+ err = aead_register_instance(tmpl, inst);
+ if (err)
+ goto err_drop_enc;
out:
crypto_mod_put(auth_base);
- return inst;
+ return err;
err_drop_enc:
crypto_drop_skcipher(&ctx->enc);
@@ -687,23 +478,12 @@ err_drop_auth:
err_free_inst:
kfree(inst);
out_put_auth:
- inst = ERR_PTR(err);
goto out;
}
-static void crypto_authenc_free(struct crypto_instance *inst)
-{
- struct authenc_instance_ctx *ctx = crypto_instance_ctx(inst);
-
- crypto_drop_skcipher(&ctx->enc);
- crypto_drop_ahash(&ctx->auth);
- kfree(inst);
-}
-
static struct crypto_template crypto_authenc_tmpl = {
.name = "authenc",
- .alloc = crypto_authenc_alloc,
- .free = crypto_authenc_free,
+ .create = crypto_authenc_create,
.module = THIS_MODULE,
};
diff --git a/crypto/authencesn.c b/crypto/authencesn.c
index b8efe36ce..0c0468869 100644
--- a/crypto/authencesn.c
+++ b/crypto/authencesn.c
@@ -4,6 +4,7 @@
*
* Copyright (C) 2010 secunet Security Networks AG
* Copyright (C) 2010 Steffen Klassert <steffen.klassert@secunet.com>
+ * Copyright (c) 2015 Herbert Xu <herbert@gondor.apana.org.au>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
@@ -16,6 +17,7 @@
#include <crypto/internal/hash.h>
#include <crypto/internal/skcipher.h>
#include <crypto/authenc.h>
+#include <crypto/null.h>
#include <crypto/scatterwalk.h>
#include <linux/err.h>
#include <linux/init.h>
@@ -34,19 +36,12 @@ struct crypto_authenc_esn_ctx {
unsigned int reqoff;
struct crypto_ahash *auth;
struct crypto_ablkcipher *enc;
+ struct crypto_blkcipher *null;
};
struct authenc_esn_request_ctx {
- unsigned int cryptlen;
- unsigned int headlen;
- unsigned int trailen;
- struct scatterlist *sg;
- struct scatterlist hsg[2];
- struct scatterlist tsg[1];
- struct scatterlist cipher[2];
- crypto_completion_t complete;
- crypto_completion_t update_complete;
- crypto_completion_t update_complete2;
+ struct scatterlist src[2];
+ struct scatterlist dst[2];
char tail[];
};
@@ -56,6 +51,15 @@ static void authenc_esn_request_complete(struct aead_request *req, int err)
aead_request_complete(req, err);
}
+static int crypto_authenc_esn_setauthsize(struct crypto_aead *authenc_esn,
+ unsigned int authsize)
+{
+ if (authsize > 0 && authsize < 4)
+ return -EINVAL;
+
+ return 0;
+}
+
static int crypto_authenc_esn_setkey(struct crypto_aead *authenc_esn, const u8 *key,
unsigned int keylen)
{
@@ -93,536 +97,242 @@ badkey:
goto out;
}
-static void authenc_esn_geniv_ahash_update_done(struct crypto_async_request *areq,
- int err)
+static int crypto_authenc_esn_genicv_tail(struct aead_request *req,
+ unsigned int flags)
{
- struct aead_request *req = areq->data;
struct crypto_aead *authenc_esn = crypto_aead_reqtfm(req);
struct crypto_authenc_esn_ctx *ctx = crypto_aead_ctx(authenc_esn);
struct authenc_esn_request_ctx *areq_ctx = aead_request_ctx(req);
- struct ahash_request *ahreq = (void *)(areq_ctx->tail + ctx->reqoff);
-
- if (err)
- goto out;
-
- ahash_request_set_crypt(ahreq, areq_ctx->sg, ahreq->result,
- areq_ctx->cryptlen);
- ahash_request_set_callback(ahreq, aead_request_flags(req) &
- CRYPTO_TFM_REQ_MAY_SLEEP,
- areq_ctx->update_complete2, req);
-
- err = crypto_ahash_update(ahreq);
- if (err)
- goto out;
-
- ahash_request_set_crypt(ahreq, areq_ctx->tsg, ahreq->result,
- areq_ctx->trailen);
- ahash_request_set_callback(ahreq, aead_request_flags(req) &
- CRYPTO_TFM_REQ_MAY_SLEEP,
- areq_ctx->complete, req);
-
- err = crypto_ahash_finup(ahreq);
- if (err)
- goto out;
-
- scatterwalk_map_and_copy(ahreq->result, areq_ctx->sg,
- areq_ctx->cryptlen,
- crypto_aead_authsize(authenc_esn), 1);
-
-out:
- authenc_esn_request_complete(req, err);
-}
-
-static void authenc_esn_geniv_ahash_update_done2(struct crypto_async_request *areq,
- int err)
-{
- struct aead_request *req = areq->data;
- struct crypto_aead *authenc_esn = crypto_aead_reqtfm(req);
- struct crypto_authenc_esn_ctx *ctx = crypto_aead_ctx(authenc_esn);
- struct authenc_esn_request_ctx *areq_ctx = aead_request_ctx(req);
- struct ahash_request *ahreq = (void *)(areq_ctx->tail + ctx->reqoff);
-
- if (err)
- goto out;
-
- ahash_request_set_crypt(ahreq, areq_ctx->tsg, ahreq->result,
- areq_ctx->trailen);
- ahash_request_set_callback(ahreq, aead_request_flags(req) &
- CRYPTO_TFM_REQ_MAY_SLEEP,
- areq_ctx->complete, req);
-
- err = crypto_ahash_finup(ahreq);
- if (err)
- goto out;
+ struct crypto_ahash *auth = ctx->auth;
+ u8 *hash = PTR_ALIGN((u8 *)areq_ctx->tail,
+ crypto_ahash_alignmask(auth) + 1);
+ unsigned int authsize = crypto_aead_authsize(authenc_esn);
+ unsigned int assoclen = req->assoclen;
+ unsigned int cryptlen = req->cryptlen;
+ struct scatterlist *dst = req->dst;
+ u32 tmp[2];
- scatterwalk_map_and_copy(ahreq->result, areq_ctx->sg,
- areq_ctx->cryptlen,
- crypto_aead_authsize(authenc_esn), 1);
+ /* Move high-order bits of sequence number back. */
+ scatterwalk_map_and_copy(tmp, dst, 4, 4, 0);
+ scatterwalk_map_and_copy(tmp + 1, dst, assoclen + cryptlen, 4, 0);
+ scatterwalk_map_and_copy(tmp, dst, 0, 8, 1);
-out:
- authenc_esn_request_complete(req, err);
+ scatterwalk_map_and_copy(hash, dst, assoclen + cryptlen, authsize, 1);
+ return 0;
}
-
static void authenc_esn_geniv_ahash_done(struct crypto_async_request *areq,
int err)
{
struct aead_request *req = areq->data;
- struct crypto_aead *authenc_esn = crypto_aead_reqtfm(req);
- struct crypto_authenc_esn_ctx *ctx = crypto_aead_ctx(authenc_esn);
- struct authenc_esn_request_ctx *areq_ctx = aead_request_ctx(req);
- struct ahash_request *ahreq = (void *)(areq_ctx->tail + ctx->reqoff);
- if (err)
- goto out;
-
- scatterwalk_map_and_copy(ahreq->result, areq_ctx->sg,
- areq_ctx->cryptlen,
- crypto_aead_authsize(authenc_esn), 1);
-
-out:
+ err = err ?: crypto_authenc_esn_genicv_tail(req, 0);
aead_request_complete(req, err);
}
-
-static void authenc_esn_verify_ahash_update_done(struct crypto_async_request *areq,
- int err)
+static int crypto_authenc_esn_genicv(struct aead_request *req,
+ unsigned int flags)
{
- u8 *ihash;
- unsigned int authsize;
- struct ablkcipher_request *abreq;
- struct aead_request *req = areq->data;
struct crypto_aead *authenc_esn = crypto_aead_reqtfm(req);
- struct crypto_authenc_esn_ctx *ctx = crypto_aead_ctx(authenc_esn);
struct authenc_esn_request_ctx *areq_ctx = aead_request_ctx(req);
- struct ahash_request *ahreq = (void *)(areq_ctx->tail + ctx->reqoff);
- unsigned int cryptlen = req->cryptlen;
-
- if (err)
- goto out;
-
- ahash_request_set_crypt(ahreq, areq_ctx->sg, ahreq->result,
- areq_ctx->cryptlen);
-
- ahash_request_set_callback(ahreq,
- aead_request_flags(req) &
- CRYPTO_TFM_REQ_MAY_SLEEP,
- areq_ctx->update_complete2, req);
-
- err = crypto_ahash_update(ahreq);
- if (err)
- goto out;
-
- ahash_request_set_crypt(ahreq, areq_ctx->tsg, ahreq->result,
- areq_ctx->trailen);
- ahash_request_set_callback(ahreq, aead_request_flags(req) &
- CRYPTO_TFM_REQ_MAY_SLEEP,
- areq_ctx->complete, req);
-
- err = crypto_ahash_finup(ahreq);
- if (err)
- goto out;
-
- authsize = crypto_aead_authsize(authenc_esn);
- cryptlen -= authsize;
- ihash = ahreq->result + authsize;
- scatterwalk_map_and_copy(ihash, areq_ctx->sg, areq_ctx->cryptlen,
- authsize, 0);
-
- err = crypto_memneq(ihash, ahreq->result, authsize) ? -EBADMSG : 0;
- if (err)
- goto out;
-
- abreq = aead_request_ctx(req);
- ablkcipher_request_set_tfm(abreq, ctx->enc);
- ablkcipher_request_set_callback(abreq, aead_request_flags(req),
- req->base.complete, req->base.data);
- ablkcipher_request_set_crypt(abreq, req->src, req->dst,
- cryptlen, req->iv);
-
- err = crypto_ablkcipher_decrypt(abreq);
-
-out:
- authenc_esn_request_complete(req, err);
-}
-
-static void authenc_esn_verify_ahash_update_done2(struct crypto_async_request *areq,
- int err)
-{
- u8 *ihash;
- unsigned int authsize;
- struct ablkcipher_request *abreq;
- struct aead_request *req = areq->data;
- struct crypto_aead *authenc_esn = crypto_aead_reqtfm(req);
struct crypto_authenc_esn_ctx *ctx = crypto_aead_ctx(authenc_esn);
- struct authenc_esn_request_ctx *areq_ctx = aead_request_ctx(req);
+ struct crypto_ahash *auth = ctx->auth;
+ u8 *hash = PTR_ALIGN((u8 *)areq_ctx->tail,
+ crypto_ahash_alignmask(auth) + 1);
struct ahash_request *ahreq = (void *)(areq_ctx->tail + ctx->reqoff);
+ unsigned int authsize = crypto_aead_authsize(authenc_esn);
+ unsigned int assoclen = req->assoclen;
unsigned int cryptlen = req->cryptlen;
+ struct scatterlist *dst = req->dst;
+ u32 tmp[2];
- if (err)
- goto out;
+ if (!authsize)
+ return 0;
- ahash_request_set_crypt(ahreq, areq_ctx->tsg, ahreq->result,
- areq_ctx->trailen);
- ahash_request_set_callback(ahreq, aead_request_flags(req) &
- CRYPTO_TFM_REQ_MAY_SLEEP,
- areq_ctx->complete, req);
+ /* Move high-order bits of sequence number to the end. */
+ scatterwalk_map_and_copy(tmp, dst, 0, 8, 0);
+ scatterwalk_map_and_copy(tmp, dst, 4, 4, 1);
+ scatterwalk_map_and_copy(tmp + 1, dst, assoclen + cryptlen, 4, 1);
- err = crypto_ahash_finup(ahreq);
- if (err)
- goto out;
+ sg_init_table(areq_ctx->dst, 2);
+ dst = scatterwalk_ffwd(areq_ctx->dst, dst, 4);
- authsize = crypto_aead_authsize(authenc_esn);
- cryptlen -= authsize;
- ihash = ahreq->result + authsize;
- scatterwalk_map_and_copy(ihash, areq_ctx->sg, areq_ctx->cryptlen,
- authsize, 0);
-
- err = crypto_memneq(ihash, ahreq->result, authsize) ? -EBADMSG : 0;
- if (err)
- goto out;
-
- abreq = aead_request_ctx(req);
- ablkcipher_request_set_tfm(abreq, ctx->enc);
- ablkcipher_request_set_callback(abreq, aead_request_flags(req),
- req->base.complete, req->base.data);
- ablkcipher_request_set_crypt(abreq, req->src, req->dst,
- cryptlen, req->iv);
-
- err = crypto_ablkcipher_decrypt(abreq);
+ ahash_request_set_tfm(ahreq, auth);
+ ahash_request_set_crypt(ahreq, dst, hash, assoclen + cryptlen);
+ ahash_request_set_callback(ahreq, flags,
+ authenc_esn_geniv_ahash_done, req);
-out:
- authenc_esn_request_complete(req, err);
+ return crypto_ahash_digest(ahreq) ?:
+ crypto_authenc_esn_genicv_tail(req, aead_request_flags(req));
}
-static void authenc_esn_verify_ahash_done(struct crypto_async_request *areq,
- int err)
+static void crypto_authenc_esn_encrypt_done(struct crypto_async_request *req,
+ int err)
{
- u8 *ihash;
- unsigned int authsize;
- struct ablkcipher_request *abreq;
- struct aead_request *req = areq->data;
- struct crypto_aead *authenc_esn = crypto_aead_reqtfm(req);
- struct crypto_authenc_esn_ctx *ctx = crypto_aead_ctx(authenc_esn);
- struct authenc_esn_request_ctx *areq_ctx = aead_request_ctx(req);
- struct ahash_request *ahreq = (void *)(areq_ctx->tail + ctx->reqoff);
- unsigned int cryptlen = req->cryptlen;
-
- if (err)
- goto out;
-
- authsize = crypto_aead_authsize(authenc_esn);
- cryptlen -= authsize;
- ihash = ahreq->result + authsize;
- scatterwalk_map_and_copy(ihash, areq_ctx->sg, areq_ctx->cryptlen,
- authsize, 0);
-
- err = crypto_memneq(ihash, ahreq->result, authsize) ? -EBADMSG : 0;
- if (err)
- goto out;
-
- abreq = aead_request_ctx(req);
- ablkcipher_request_set_tfm(abreq, ctx->enc);
- ablkcipher_request_set_callback(abreq, aead_request_flags(req),
- req->base.complete, req->base.data);
- ablkcipher_request_set_crypt(abreq, req->src, req->dst,
- cryptlen, req->iv);
+ struct aead_request *areq = req->data;
- err = crypto_ablkcipher_decrypt(abreq);
+ if (!err)
+ err = crypto_authenc_esn_genicv(areq, 0);
-out:
- authenc_esn_request_complete(req, err);
+ authenc_esn_request_complete(areq, err);
}
-static u8 *crypto_authenc_esn_ahash(struct aead_request *req,
- unsigned int flags)
+static int crypto_authenc_esn_copy(struct aead_request *req, unsigned int len)
{
struct crypto_aead *authenc_esn = crypto_aead_reqtfm(req);
struct crypto_authenc_esn_ctx *ctx = crypto_aead_ctx(authenc_esn);
- struct crypto_ahash *auth = ctx->auth;
- struct authenc_esn_request_ctx *areq_ctx = aead_request_ctx(req);
- struct ahash_request *ahreq = (void *)(areq_ctx->tail + ctx->reqoff);
- u8 *hash = areq_ctx->tail;
- int err;
+ struct blkcipher_desc desc = {
+ .tfm = ctx->null,
+ };
- hash = (u8 *)ALIGN((unsigned long)hash + crypto_ahash_alignmask(auth),
- crypto_ahash_alignmask(auth) + 1);
-
- ahash_request_set_tfm(ahreq, auth);
-
- err = crypto_ahash_init(ahreq);
- if (err)
- return ERR_PTR(err);
-
- ahash_request_set_crypt(ahreq, areq_ctx->hsg, hash, areq_ctx->headlen);
- ahash_request_set_callback(ahreq, aead_request_flags(req) & flags,
- areq_ctx->update_complete, req);
-
- err = crypto_ahash_update(ahreq);
- if (err)
- return ERR_PTR(err);
-
- ahash_request_set_crypt(ahreq, areq_ctx->sg, hash, areq_ctx->cryptlen);
- ahash_request_set_callback(ahreq, aead_request_flags(req) & flags,
- areq_ctx->update_complete2, req);
-
- err = crypto_ahash_update(ahreq);
- if (err)
- return ERR_PTR(err);
-
- ahash_request_set_crypt(ahreq, areq_ctx->tsg, hash,
- areq_ctx->trailen);
- ahash_request_set_callback(ahreq, aead_request_flags(req) & flags,
- areq_ctx->complete, req);
-
- err = crypto_ahash_finup(ahreq);
- if (err)
- return ERR_PTR(err);
-
- return hash;
+ return crypto_blkcipher_encrypt(&desc, req->dst, req->src, len);
}
-static int crypto_authenc_esn_genicv(struct aead_request *req, u8 *iv,
- unsigned int flags)
+static int crypto_authenc_esn_encrypt(struct aead_request *req)
{
struct crypto_aead *authenc_esn = crypto_aead_reqtfm(req);
struct authenc_esn_request_ctx *areq_ctx = aead_request_ctx(req);
- struct scatterlist *dst = req->dst;
- struct scatterlist *assoc = req->assoc;
- struct scatterlist *cipher = areq_ctx->cipher;
- struct scatterlist *hsg = areq_ctx->hsg;
- struct scatterlist *tsg = areq_ctx->tsg;
- unsigned int ivsize = crypto_aead_ivsize(authenc_esn);
+ struct crypto_authenc_esn_ctx *ctx = crypto_aead_ctx(authenc_esn);
+ struct ablkcipher_request *abreq = (void *)(areq_ctx->tail
+ + ctx->reqoff);
+ struct crypto_ablkcipher *enc = ctx->enc;
+ unsigned int assoclen = req->assoclen;
unsigned int cryptlen = req->cryptlen;
- struct page *dstp;
- u8 *vdst;
- u8 *hash;
-
- dstp = sg_page(dst);
- vdst = PageHighMem(dstp) ? NULL : page_address(dstp) + dst->offset;
-
- if (ivsize) {
- sg_init_table(cipher, 2);
- sg_set_buf(cipher, iv, ivsize);
- scatterwalk_crypto_chain(cipher, dst, vdst == iv + ivsize, 2);
- dst = cipher;
- cryptlen += ivsize;
- }
-
- if (assoc->length < 12)
- return -EINVAL;
-
- sg_init_table(hsg, 2);
- sg_set_page(hsg, sg_page(assoc), 4, assoc->offset);
- sg_set_page(hsg + 1, sg_page(assoc), 4, assoc->offset + 8);
-
- sg_init_table(tsg, 1);
- sg_set_page(tsg, sg_page(assoc), 4, assoc->offset + 4);
-
- areq_ctx->cryptlen = cryptlen;
- areq_ctx->headlen = 8;
- areq_ctx->trailen = 4;
- areq_ctx->sg = dst;
-
- areq_ctx->complete = authenc_esn_geniv_ahash_done;
- areq_ctx->update_complete = authenc_esn_geniv_ahash_update_done;
- areq_ctx->update_complete2 = authenc_esn_geniv_ahash_update_done2;
-
- hash = crypto_authenc_esn_ahash(req, flags);
- if (IS_ERR(hash))
- return PTR_ERR(hash);
+ struct scatterlist *src, *dst;
+ int err;
- scatterwalk_map_and_copy(hash, dst, cryptlen,
- crypto_aead_authsize(authenc_esn), 1);
- return 0;
-}
+ sg_init_table(areq_ctx->src, 2);
+ src = scatterwalk_ffwd(areq_ctx->src, req->src, assoclen);
+ dst = src;
+ if (req->src != req->dst) {
+ err = crypto_authenc_esn_copy(req, assoclen);
+ if (err)
+ return err;
-static void crypto_authenc_esn_encrypt_done(struct crypto_async_request *req,
- int err)
-{
- struct aead_request *areq = req->data;
-
- if (!err) {
- struct crypto_aead *authenc_esn = crypto_aead_reqtfm(areq);
- struct crypto_authenc_esn_ctx *ctx = crypto_aead_ctx(authenc_esn);
- struct ablkcipher_request *abreq = aead_request_ctx(areq);
- u8 *iv = (u8 *)(abreq + 1) +
- crypto_ablkcipher_reqsize(ctx->enc);
-
- err = crypto_authenc_esn_genicv(areq, iv, 0);
+ sg_init_table(areq_ctx->dst, 2);
+ dst = scatterwalk_ffwd(areq_ctx->dst, req->dst, assoclen);
}
- authenc_esn_request_complete(areq, err);
-}
-
-static int crypto_authenc_esn_encrypt(struct aead_request *req)
-{
- struct crypto_aead *authenc_esn = crypto_aead_reqtfm(req);
- struct crypto_authenc_esn_ctx *ctx = crypto_aead_ctx(authenc_esn);
- struct authenc_esn_request_ctx *areq_ctx = aead_request_ctx(req);
- struct crypto_ablkcipher *enc = ctx->enc;
- struct scatterlist *dst = req->dst;
- unsigned int cryptlen = req->cryptlen;
- struct ablkcipher_request *abreq = (void *)(areq_ctx->tail
- + ctx->reqoff);
- u8 *iv = (u8 *)abreq - crypto_ablkcipher_ivsize(enc);
- int err;
-
ablkcipher_request_set_tfm(abreq, enc);
ablkcipher_request_set_callback(abreq, aead_request_flags(req),
crypto_authenc_esn_encrypt_done, req);
- ablkcipher_request_set_crypt(abreq, req->src, dst, cryptlen, req->iv);
-
- memcpy(iv, req->iv, crypto_aead_ivsize(authenc_esn));
+ ablkcipher_request_set_crypt(abreq, src, dst, cryptlen, req->iv);
err = crypto_ablkcipher_encrypt(abreq);
if (err)
return err;
- return crypto_authenc_esn_genicv(req, iv, CRYPTO_TFM_REQ_MAY_SLEEP);
+ return crypto_authenc_esn_genicv(req, aead_request_flags(req));
}
-static void crypto_authenc_esn_givencrypt_done(struct crypto_async_request *req,
- int err)
+static int crypto_authenc_esn_decrypt_tail(struct aead_request *req,
+ unsigned int flags)
{
- struct aead_request *areq = req->data;
-
- if (!err) {
- struct skcipher_givcrypt_request *greq = aead_request_ctx(areq);
-
- err = crypto_authenc_esn_genicv(areq, greq->giv, 0);
- }
+ struct crypto_aead *authenc_esn = crypto_aead_reqtfm(req);
+ unsigned int authsize = crypto_aead_authsize(authenc_esn);
+ struct authenc_esn_request_ctx *areq_ctx = aead_request_ctx(req);
+ struct crypto_authenc_esn_ctx *ctx = crypto_aead_ctx(authenc_esn);
+ struct ablkcipher_request *abreq = (void *)(areq_ctx->tail
+ + ctx->reqoff);
+ struct crypto_ahash *auth = ctx->auth;
+ u8 *ohash = PTR_ALIGN((u8 *)areq_ctx->tail,
+ crypto_ahash_alignmask(auth) + 1);
+ unsigned int cryptlen = req->cryptlen - authsize;
+ unsigned int assoclen = req->assoclen;
+ struct scatterlist *dst = req->dst;
+ u8 *ihash = ohash + crypto_ahash_digestsize(auth);
+ u32 tmp[2];
- authenc_esn_request_complete(areq, err);
-}
+ /* Move high-order bits of sequence number back. */
+ scatterwalk_map_and_copy(tmp, dst, 4, 4, 0);
+ scatterwalk_map_and_copy(tmp + 1, dst, assoclen + cryptlen, 4, 0);
+ scatterwalk_map_and_copy(tmp, dst, 0, 8, 1);
-static int crypto_authenc_esn_givencrypt(struct aead_givcrypt_request *req)
-{
- struct crypto_aead *authenc_esn = aead_givcrypt_reqtfm(req);
- struct crypto_authenc_esn_ctx *ctx = crypto_aead_ctx(authenc_esn);
- struct aead_request *areq = &req->areq;
- struct skcipher_givcrypt_request *greq = aead_request_ctx(areq);
- u8 *iv = req->giv;
- int err;
+ if (crypto_memneq(ihash, ohash, authsize))
+ return -EBADMSG;
- skcipher_givcrypt_set_tfm(greq, ctx->enc);
- skcipher_givcrypt_set_callback(greq, aead_request_flags(areq),
- crypto_authenc_esn_givencrypt_done, areq);
- skcipher_givcrypt_set_crypt(greq, areq->src, areq->dst, areq->cryptlen,
- areq->iv);
- skcipher_givcrypt_set_giv(greq, iv, req->seq);
+ sg_init_table(areq_ctx->dst, 2);
+ dst = scatterwalk_ffwd(areq_ctx->dst, dst, assoclen);
- err = crypto_skcipher_givencrypt(greq);
- if (err)
- return err;
+ ablkcipher_request_set_tfm(abreq, ctx->enc);
+ ablkcipher_request_set_callback(abreq, flags,
+ req->base.complete, req->base.data);
+ ablkcipher_request_set_crypt(abreq, dst, dst, cryptlen, req->iv);
- return crypto_authenc_esn_genicv(areq, iv, CRYPTO_TFM_REQ_MAY_SLEEP);
+ return crypto_ablkcipher_decrypt(abreq);
}
-static int crypto_authenc_esn_verify(struct aead_request *req)
+static void authenc_esn_verify_ahash_done(struct crypto_async_request *areq,
+ int err)
{
- struct crypto_aead *authenc_esn = crypto_aead_reqtfm(req);
- struct authenc_esn_request_ctx *areq_ctx = aead_request_ctx(req);
- u8 *ohash;
- u8 *ihash;
- unsigned int authsize;
-
- areq_ctx->complete = authenc_esn_verify_ahash_done;
- areq_ctx->update_complete = authenc_esn_verify_ahash_update_done;
-
- ohash = crypto_authenc_esn_ahash(req, CRYPTO_TFM_REQ_MAY_SLEEP);
- if (IS_ERR(ohash))
- return PTR_ERR(ohash);
+ struct aead_request *req = areq->data;
- authsize = crypto_aead_authsize(authenc_esn);
- ihash = ohash + authsize;
- scatterwalk_map_and_copy(ihash, areq_ctx->sg, areq_ctx->cryptlen,
- authsize, 0);
- return crypto_memneq(ihash, ohash, authsize) ? -EBADMSG : 0;
+ err = err ?: crypto_authenc_esn_decrypt_tail(req, 0);
+ aead_request_complete(req, err);
}
-static int crypto_authenc_esn_iverify(struct aead_request *req, u8 *iv,
- unsigned int cryptlen)
+static int crypto_authenc_esn_decrypt(struct aead_request *req)
{
struct crypto_aead *authenc_esn = crypto_aead_reqtfm(req);
struct authenc_esn_request_ctx *areq_ctx = aead_request_ctx(req);
- struct scatterlist *src = req->src;
- struct scatterlist *assoc = req->assoc;
- struct scatterlist *cipher = areq_ctx->cipher;
- struct scatterlist *hsg = areq_ctx->hsg;
- struct scatterlist *tsg = areq_ctx->tsg;
- unsigned int ivsize = crypto_aead_ivsize(authenc_esn);
- struct page *srcp;
- u8 *vsrc;
-
- srcp = sg_page(src);
- vsrc = PageHighMem(srcp) ? NULL : page_address(srcp) + src->offset;
-
- if (ivsize) {
- sg_init_table(cipher, 2);
- sg_set_buf(cipher, iv, ivsize);
- scatterwalk_crypto_chain(cipher, src, vsrc == iv + ivsize, 2);
- src = cipher;
- cryptlen += ivsize;
- }
+ struct crypto_authenc_esn_ctx *ctx = crypto_aead_ctx(authenc_esn);
+ struct ahash_request *ahreq = (void *)(areq_ctx->tail + ctx->reqoff);
+ unsigned int authsize = crypto_aead_authsize(authenc_esn);
+ struct crypto_ahash *auth = ctx->auth;
+ u8 *ohash = PTR_ALIGN((u8 *)areq_ctx->tail,
+ crypto_ahash_alignmask(auth) + 1);
+ unsigned int assoclen = req->assoclen;
+ unsigned int cryptlen = req->cryptlen;
+ u8 *ihash = ohash + crypto_ahash_digestsize(auth);
+ struct scatterlist *dst = req->dst;
+ u32 tmp[2];
+ int err;
- if (assoc->length < 12)
- return -EINVAL;
+ cryptlen -= authsize;
- sg_init_table(hsg, 2);
- sg_set_page(hsg, sg_page(assoc), 4, assoc->offset);
- sg_set_page(hsg + 1, sg_page(assoc), 4, assoc->offset + 8);
+ if (req->src != dst) {
+ err = crypto_authenc_esn_copy(req, assoclen + cryptlen);
+ if (err)
+ return err;
+ }
- sg_init_table(tsg, 1);
- sg_set_page(tsg, sg_page(assoc), 4, assoc->offset + 4);
+ scatterwalk_map_and_copy(ihash, req->src, assoclen + cryptlen,
+ authsize, 0);
- areq_ctx->cryptlen = cryptlen;
- areq_ctx->headlen = 8;
- areq_ctx->trailen = 4;
- areq_ctx->sg = src;
+ if (!authsize)
+ goto tail;
- areq_ctx->complete = authenc_esn_verify_ahash_done;
- areq_ctx->update_complete = authenc_esn_verify_ahash_update_done;
- areq_ctx->update_complete2 = authenc_esn_verify_ahash_update_done2;
+ /* Move high-order bits of sequence number to the end. */
+ scatterwalk_map_and_copy(tmp, dst, 0, 8, 0);
+ scatterwalk_map_and_copy(tmp, dst, 4, 4, 1);
+ scatterwalk_map_and_copy(tmp + 1, dst, assoclen + cryptlen, 4, 1);
- return crypto_authenc_esn_verify(req);
-}
+ sg_init_table(areq_ctx->dst, 2);
+ dst = scatterwalk_ffwd(areq_ctx->dst, dst, 4);
-static int crypto_authenc_esn_decrypt(struct aead_request *req)
-{
- struct crypto_aead *authenc_esn = crypto_aead_reqtfm(req);
- struct crypto_authenc_esn_ctx *ctx = crypto_aead_ctx(authenc_esn);
- struct ablkcipher_request *abreq = aead_request_ctx(req);
- unsigned int cryptlen = req->cryptlen;
- unsigned int authsize = crypto_aead_authsize(authenc_esn);
- u8 *iv = req->iv;
- int err;
-
- if (cryptlen < authsize)
- return -EINVAL;
- cryptlen -= authsize;
+ ahash_request_set_tfm(ahreq, auth);
+ ahash_request_set_crypt(ahreq, dst, ohash, assoclen + cryptlen);
+ ahash_request_set_callback(ahreq, aead_request_flags(req),
+ authenc_esn_verify_ahash_done, req);
- err = crypto_authenc_esn_iverify(req, iv, cryptlen);
+ err = crypto_ahash_digest(ahreq);
if (err)
return err;
- ablkcipher_request_set_tfm(abreq, ctx->enc);
- ablkcipher_request_set_callback(abreq, aead_request_flags(req),
- req->base.complete, req->base.data);
- ablkcipher_request_set_crypt(abreq, req->src, req->dst, cryptlen, iv);
-
- return crypto_ablkcipher_decrypt(abreq);
+tail:
+ return crypto_authenc_esn_decrypt_tail(req, aead_request_flags(req));
}
-static int crypto_authenc_esn_init_tfm(struct crypto_tfm *tfm)
+static int crypto_authenc_esn_init_tfm(struct crypto_aead *tfm)
{
- struct crypto_instance *inst = crypto_tfm_alg_instance(tfm);
- struct authenc_esn_instance_ctx *ictx = crypto_instance_ctx(inst);
- struct crypto_authenc_esn_ctx *ctx = crypto_tfm_ctx(tfm);
+ struct aead_instance *inst = aead_alg_instance(tfm);
+ struct authenc_esn_instance_ctx *ictx = aead_instance_ctx(inst);
+ struct crypto_authenc_esn_ctx *ctx = crypto_aead_ctx(tfm);
struct crypto_ahash *auth;
struct crypto_ablkcipher *enc;
+ struct crypto_blkcipher *null;
int err;
auth = crypto_spawn_ahash(&ictx->auth);
@@ -634,15 +344,20 @@ static int crypto_authenc_esn_init_tfm(struct crypto_tfm *tfm)
if (IS_ERR(enc))
goto err_free_ahash;
+ null = crypto_get_default_null_skcipher();
+ err = PTR_ERR(null);
+ if (IS_ERR(null))
+ goto err_free_skcipher;
+
ctx->auth = auth;
ctx->enc = enc;
+ ctx->null = null;
- ctx->reqoff = ALIGN(2 * crypto_ahash_digestsize(auth) +
- crypto_ahash_alignmask(auth),
- crypto_ahash_alignmask(auth) + 1) +
- crypto_ablkcipher_ivsize(enc);
+ ctx->reqoff = ALIGN(2 * crypto_ahash_digestsize(auth),
+ crypto_ahash_alignmask(auth) + 1);
- crypto_aead_set_reqsize(__crypto_aead_cast(tfm),
+ crypto_aead_set_reqsize(
+ tfm,
sizeof(struct authenc_esn_request_ctx) +
ctx->reqoff +
max_t(unsigned int,
@@ -653,23 +368,36 @@ static int crypto_authenc_esn_init_tfm(struct crypto_tfm *tfm)
return 0;
+err_free_skcipher:
+ crypto_free_ablkcipher(enc);
err_free_ahash:
crypto_free_ahash(auth);
return err;
}
-static void crypto_authenc_esn_exit_tfm(struct crypto_tfm *tfm)
+static void crypto_authenc_esn_exit_tfm(struct crypto_aead *tfm)
{
- struct crypto_authenc_esn_ctx *ctx = crypto_tfm_ctx(tfm);
+ struct crypto_authenc_esn_ctx *ctx = crypto_aead_ctx(tfm);
crypto_free_ahash(ctx->auth);
crypto_free_ablkcipher(ctx->enc);
+ crypto_put_default_null_skcipher();
+}
+
+static void crypto_authenc_esn_free(struct aead_instance *inst)
+{
+ struct authenc_esn_instance_ctx *ctx = aead_instance_ctx(inst);
+
+ crypto_drop_skcipher(&ctx->enc);
+ crypto_drop_ahash(&ctx->auth);
+ kfree(inst);
}
-static struct crypto_instance *crypto_authenc_esn_alloc(struct rtattr **tb)
+static int crypto_authenc_esn_create(struct crypto_template *tmpl,
+ struct rtattr **tb)
{
struct crypto_attr_type *algt;
- struct crypto_instance *inst;
+ struct aead_instance *inst;
struct hash_alg_common *auth;
struct crypto_alg *auth_base;
struct crypto_alg *enc;
@@ -679,15 +407,15 @@ static struct crypto_instance *crypto_authenc_esn_alloc(struct rtattr **tb)
algt = crypto_get_attr_type(tb);
if (IS_ERR(algt))
- return ERR_CAST(algt);
+ return PTR_ERR(algt);
if ((algt->type ^ CRYPTO_ALG_TYPE_AEAD) & algt->mask)
- return ERR_PTR(-EINVAL);
+ return -EINVAL;
auth = ahash_attr_alg(tb[1], CRYPTO_ALG_TYPE_HASH,
CRYPTO_ALG_TYPE_AHASH_MASK);
if (IS_ERR(auth))
- return ERR_CAST(auth);
+ return PTR_ERR(auth);
auth_base = &auth->base;
@@ -701,13 +429,14 @@ static struct crypto_instance *crypto_authenc_esn_alloc(struct rtattr **tb)
if (!inst)
goto out_put_auth;
- ctx = crypto_instance_ctx(inst);
+ ctx = aead_instance_ctx(inst);
- err = crypto_init_ahash_spawn(&ctx->auth, auth, inst);
+ err = crypto_init_ahash_spawn(&ctx->auth, auth,
+ aead_crypto_instance(inst));
if (err)
goto err_free_inst;
- crypto_set_skcipher_spawn(&ctx->enc, inst);
+ crypto_set_skcipher_spawn(&ctx->enc, aead_crypto_instance(inst));
err = crypto_grab_skcipher(&ctx->enc, enc_name, 0,
crypto_requires_sync(algt->type,
algt->mask));
@@ -717,40 +446,44 @@ static struct crypto_instance *crypto_authenc_esn_alloc(struct rtattr **tb)
enc = crypto_skcipher_spawn_alg(&ctx->enc);
err = -ENAMETOOLONG;
- if (snprintf(inst->alg.cra_name, CRYPTO_MAX_ALG_NAME,
- "authencesn(%s,%s)", auth_base->cra_name, enc->cra_name) >=
- CRYPTO_MAX_ALG_NAME)
+ if (snprintf(inst->alg.base.cra_name, CRYPTO_MAX_ALG_NAME,
+ "authencesn(%s,%s)", auth_base->cra_name,
+ enc->cra_name) >= CRYPTO_MAX_ALG_NAME)
goto err_drop_enc;
- if (snprintf(inst->alg.cra_driver_name, CRYPTO_MAX_ALG_NAME,
+ if (snprintf(inst->alg.base.cra_driver_name, CRYPTO_MAX_ALG_NAME,
"authencesn(%s,%s)", auth_base->cra_driver_name,
enc->cra_driver_name) >= CRYPTO_MAX_ALG_NAME)
goto err_drop_enc;
- inst->alg.cra_flags = CRYPTO_ALG_TYPE_AEAD;
- inst->alg.cra_flags |= enc->cra_flags & CRYPTO_ALG_ASYNC;
- inst->alg.cra_priority = enc->cra_priority *
- 10 + auth_base->cra_priority;
- inst->alg.cra_blocksize = enc->cra_blocksize;
- inst->alg.cra_alignmask = auth_base->cra_alignmask | enc->cra_alignmask;
- inst->alg.cra_type = &crypto_aead_type;
+ inst->alg.base.cra_flags = enc->cra_flags & CRYPTO_ALG_ASYNC;
+ inst->alg.base.cra_priority = enc->cra_priority * 10 +
+ auth_base->cra_priority;
+ inst->alg.base.cra_blocksize = enc->cra_blocksize;
+ inst->alg.base.cra_alignmask = auth_base->cra_alignmask |
+ enc->cra_alignmask;
+ inst->alg.base.cra_ctxsize = sizeof(struct crypto_authenc_esn_ctx);
+
+ inst->alg.ivsize = enc->cra_ablkcipher.ivsize;
+ inst->alg.maxauthsize = auth->digestsize;
- inst->alg.cra_aead.ivsize = enc->cra_ablkcipher.ivsize;
- inst->alg.cra_aead.maxauthsize = auth->digestsize;
+ inst->alg.init = crypto_authenc_esn_init_tfm;
+ inst->alg.exit = crypto_authenc_esn_exit_tfm;
- inst->alg.cra_ctxsize = sizeof(struct crypto_authenc_esn_ctx);
+ inst->alg.setkey = crypto_authenc_esn_setkey;
+ inst->alg.setauthsize = crypto_authenc_esn_setauthsize;
+ inst->alg.encrypt = crypto_authenc_esn_encrypt;
+ inst->alg.decrypt = crypto_authenc_esn_decrypt;
- inst->alg.cra_init = crypto_authenc_esn_init_tfm;
- inst->alg.cra_exit = crypto_authenc_esn_exit_tfm;
+ inst->free = crypto_authenc_esn_free,
- inst->alg.cra_aead.setkey = crypto_authenc_esn_setkey;
- inst->alg.cra_aead.encrypt = crypto_authenc_esn_encrypt;
- inst->alg.cra_aead.decrypt = crypto_authenc_esn_decrypt;
- inst->alg.cra_aead.givencrypt = crypto_authenc_esn_givencrypt;
+ err = aead_register_instance(tmpl, inst);
+ if (err)
+ goto err_drop_enc;
out:
crypto_mod_put(auth_base);
- return inst;
+ return err;
err_drop_enc:
crypto_drop_skcipher(&ctx->enc);
@@ -759,23 +492,12 @@ err_drop_auth:
err_free_inst:
kfree(inst);
out_put_auth:
- inst = ERR_PTR(err);
goto out;
}
-static void crypto_authenc_esn_free(struct crypto_instance *inst)
-{
- struct authenc_esn_instance_ctx *ctx = crypto_instance_ctx(inst);
-
- crypto_drop_skcipher(&ctx->enc);
- crypto_drop_ahash(&ctx->auth);
- kfree(inst);
-}
-
static struct crypto_template crypto_authenc_esn_tmpl = {
.name = "authencesn",
- .alloc = crypto_authenc_esn_alloc,
- .free = crypto_authenc_esn_free,
+ .create = crypto_authenc_esn_create,
.module = THIS_MODULE,
};
diff --git a/crypto/ccm.c b/crypto/ccm.c
index a4d1a5eda..cc31ea433 100644
--- a/crypto/ccm.c
+++ b/crypto/ccm.c
@@ -36,14 +36,20 @@ struct crypto_rfc4309_ctx {
u8 nonce[3];
};
+struct crypto_rfc4309_req_ctx {
+ struct scatterlist src[3];
+ struct scatterlist dst[3];
+ struct aead_request subreq;
+};
+
struct crypto_ccm_req_priv_ctx {
u8 odata[16];
u8 idata[16];
u8 auth_tag[16];
u32 ilen;
u32 flags;
- struct scatterlist src[2];
- struct scatterlist dst[2];
+ struct scatterlist src[3];
+ struct scatterlist dst[3];
struct ablkcipher_request abreq;
};
@@ -265,7 +271,7 @@ static int crypto_ccm_auth(struct aead_request *req, struct scatterlist *plain,
/* format associated data and compute into mac */
if (assoclen) {
pctx->ilen = format_adata(idata, assoclen);
- get_data_to_compute(cipher, pctx, req->assoc, req->assoclen);
+ get_data_to_compute(cipher, pctx, req->src, req->assoclen);
} else {
pctx->ilen = 0;
}
@@ -286,7 +292,8 @@ static void crypto_ccm_encrypt_done(struct crypto_async_request *areq, int err)
u8 *odata = pctx->odata;
if (!err)
- scatterwalk_map_and_copy(odata, req->dst, req->cryptlen,
+ scatterwalk_map_and_copy(odata, req->dst,
+ req->assoclen + req->cryptlen,
crypto_aead_authsize(aead), 1);
aead_request_complete(req, err);
}
@@ -300,6 +307,41 @@ static inline int crypto_ccm_check_iv(const u8 *iv)
return 0;
}
+static int crypto_ccm_init_crypt(struct aead_request *req, u8 *tag)
+{
+ struct crypto_ccm_req_priv_ctx *pctx = crypto_ccm_reqctx(req);
+ struct scatterlist *sg;
+ u8 *iv = req->iv;
+ int err;
+
+ err = crypto_ccm_check_iv(iv);
+ if (err)
+ return err;
+
+ pctx->flags = aead_request_flags(req);
+
+ /* Note: rfc 3610 and NIST 800-38C require counter of
+ * zero to encrypt auth tag.
+ */
+ memset(iv + 15 - iv[0], 0, iv[0] + 1);
+
+ sg_init_table(pctx->src, 3);
+ sg_set_buf(pctx->src, tag, 16);
+ sg = scatterwalk_ffwd(pctx->src + 1, req->src, req->assoclen);
+ if (sg != pctx->src + 1)
+ sg_chain(pctx->src, 2, sg);
+
+ if (req->src != req->dst) {
+ sg_init_table(pctx->dst, 3);
+ sg_set_buf(pctx->dst, tag, 16);
+ sg = scatterwalk_ffwd(pctx->dst + 1, req->dst, req->assoclen);
+ if (sg != pctx->dst + 1)
+ sg_chain(pctx->dst, 2, sg);
+ }
+
+ return 0;
+}
+
static int crypto_ccm_encrypt(struct aead_request *req)
{
struct crypto_aead *aead = crypto_aead_reqtfm(req);
@@ -312,32 +354,17 @@ static int crypto_ccm_encrypt(struct aead_request *req)
u8 *iv = req->iv;
int err;
- err = crypto_ccm_check_iv(iv);
+ err = crypto_ccm_init_crypt(req, odata);
if (err)
return err;
- pctx->flags = aead_request_flags(req);
-
- err = crypto_ccm_auth(req, req->src, cryptlen);
+ err = crypto_ccm_auth(req, sg_next(pctx->src), cryptlen);
if (err)
return err;
- /* Note: rfc 3610 and NIST 800-38C require counter of
- * zero to encrypt auth tag.
- */
- memset(iv + 15 - iv[0], 0, iv[0] + 1);
-
- sg_init_table(pctx->src, 2);
- sg_set_buf(pctx->src, odata, 16);
- scatterwalk_sg_chain(pctx->src, 2, req->src);
-
dst = pctx->src;
- if (req->src != req->dst) {
- sg_init_table(pctx->dst, 2);
- sg_set_buf(pctx->dst, odata, 16);
- scatterwalk_sg_chain(pctx->dst, 2, req->dst);
+ if (req->src != req->dst)
dst = pctx->dst;
- }
ablkcipher_request_set_tfm(abreq, ctx->ctr);
ablkcipher_request_set_callback(abreq, pctx->flags,
@@ -348,7 +375,7 @@ static int crypto_ccm_encrypt(struct aead_request *req)
return err;
/* copy authtag to end of dst */
- scatterwalk_map_and_copy(odata, req->dst, cryptlen,
+ scatterwalk_map_and_copy(odata, sg_next(dst), cryptlen,
crypto_aead_authsize(aead), 1);
return err;
}
@@ -361,9 +388,14 @@ static void crypto_ccm_decrypt_done(struct crypto_async_request *areq,
struct crypto_aead *aead = crypto_aead_reqtfm(req);
unsigned int authsize = crypto_aead_authsize(aead);
unsigned int cryptlen = req->cryptlen - authsize;
+ struct scatterlist *dst;
+
+ pctx->flags = 0;
+
+ dst = sg_next(req->src == req->dst ? pctx->src : pctx->dst);
if (!err) {
- err = crypto_ccm_auth(req, req->dst, cryptlen);
+ err = crypto_ccm_auth(req, dst, cryptlen);
if (!err && crypto_memneq(pctx->auth_tag, pctx->odata, authsize))
err = -EBADMSG;
}
@@ -384,31 +416,18 @@ static int crypto_ccm_decrypt(struct aead_request *req)
u8 *iv = req->iv;
int err;
- if (cryptlen < authsize)
- return -EINVAL;
cryptlen -= authsize;
- err = crypto_ccm_check_iv(iv);
+ err = crypto_ccm_init_crypt(req, authtag);
if (err)
return err;
- pctx->flags = aead_request_flags(req);
-
- scatterwalk_map_and_copy(authtag, req->src, cryptlen, authsize, 0);
-
- memset(iv + 15 - iv[0], 0, iv[0] + 1);
-
- sg_init_table(pctx->src, 2);
- sg_set_buf(pctx->src, authtag, 16);
- scatterwalk_sg_chain(pctx->src, 2, req->src);
+ scatterwalk_map_and_copy(authtag, sg_next(pctx->src), cryptlen,
+ authsize, 0);
dst = pctx->src;
- if (req->src != req->dst) {
- sg_init_table(pctx->dst, 2);
- sg_set_buf(pctx->dst, authtag, 16);
- scatterwalk_sg_chain(pctx->dst, 2, req->dst);
+ if (req->src != req->dst)
dst = pctx->dst;
- }
ablkcipher_request_set_tfm(abreq, ctx->ctr);
ablkcipher_request_set_callback(abreq, pctx->flags,
@@ -418,7 +437,7 @@ static int crypto_ccm_decrypt(struct aead_request *req)
if (err)
return err;
- err = crypto_ccm_auth(req, req->dst, cryptlen);
+ err = crypto_ccm_auth(req, sg_next(dst), cryptlen);
if (err)
return err;
@@ -429,11 +448,11 @@ static int crypto_ccm_decrypt(struct aead_request *req)
return err;
}
-static int crypto_ccm_init_tfm(struct crypto_tfm *tfm)
+static int crypto_ccm_init_tfm(struct crypto_aead *tfm)
{
- struct crypto_instance *inst = (void *)tfm->__crt_alg;
- struct ccm_instance_ctx *ictx = crypto_instance_ctx(inst);
- struct crypto_ccm_ctx *ctx = crypto_tfm_ctx(tfm);
+ struct aead_instance *inst = aead_alg_instance(tfm);
+ struct ccm_instance_ctx *ictx = aead_instance_ctx(inst);
+ struct crypto_ccm_ctx *ctx = crypto_aead_ctx(tfm);
struct crypto_cipher *cipher;
struct crypto_ablkcipher *ctr;
unsigned long align;
@@ -451,9 +470,10 @@ static int crypto_ccm_init_tfm(struct crypto_tfm *tfm)
ctx->cipher = cipher;
ctx->ctr = ctr;
- align = crypto_tfm_alg_alignmask(tfm);
+ align = crypto_aead_alignmask(tfm);
align &= ~(crypto_tfm_ctx_alignment() - 1);
- crypto_aead_set_reqsize(__crypto_aead_cast(tfm),
+ crypto_aead_set_reqsize(
+ tfm,
align + sizeof(struct crypto_ccm_req_priv_ctx) +
crypto_ablkcipher_reqsize(ctr));
@@ -464,21 +484,31 @@ err_free_cipher:
return err;
}
-static void crypto_ccm_exit_tfm(struct crypto_tfm *tfm)
+static void crypto_ccm_exit_tfm(struct crypto_aead *tfm)
{
- struct crypto_ccm_ctx *ctx = crypto_tfm_ctx(tfm);
+ struct crypto_ccm_ctx *ctx = crypto_aead_ctx(tfm);
crypto_free_cipher(ctx->cipher);
crypto_free_ablkcipher(ctx->ctr);
}
-static struct crypto_instance *crypto_ccm_alloc_common(struct rtattr **tb,
- const char *full_name,
- const char *ctr_name,
- const char *cipher_name)
+static void crypto_ccm_free(struct aead_instance *inst)
+{
+ struct ccm_instance_ctx *ctx = aead_instance_ctx(inst);
+
+ crypto_drop_spawn(&ctx->cipher);
+ crypto_drop_skcipher(&ctx->ctr);
+ kfree(inst);
+}
+
+static int crypto_ccm_create_common(struct crypto_template *tmpl,
+ struct rtattr **tb,
+ const char *full_name,
+ const char *ctr_name,
+ const char *cipher_name)
{
struct crypto_attr_type *algt;
- struct crypto_instance *inst;
+ struct aead_instance *inst;
struct crypto_alg *ctr;
struct crypto_alg *cipher;
struct ccm_instance_ctx *ictx;
@@ -486,15 +516,15 @@ static struct crypto_instance *crypto_ccm_alloc_common(struct rtattr **tb,
algt = crypto_get_attr_type(tb);
if (IS_ERR(algt))
- return ERR_CAST(algt);
+ return PTR_ERR(algt);
if ((algt->type ^ CRYPTO_ALG_TYPE_AEAD) & algt->mask)
- return ERR_PTR(-EINVAL);
+ return -EINVAL;
cipher = crypto_alg_mod_lookup(cipher_name, CRYPTO_ALG_TYPE_CIPHER,
CRYPTO_ALG_TYPE_MASK);
if (IS_ERR(cipher))
- return ERR_CAST(cipher);
+ return PTR_ERR(cipher);
err = -EINVAL;
if (cipher->cra_blocksize != 16)
@@ -505,14 +535,15 @@ static struct crypto_instance *crypto_ccm_alloc_common(struct rtattr **tb,
if (!inst)
goto out_put_cipher;
- ictx = crypto_instance_ctx(inst);
+ ictx = aead_instance_ctx(inst);
- err = crypto_init_spawn(&ictx->cipher, cipher, inst,
+ err = crypto_init_spawn(&ictx->cipher, cipher,
+ aead_crypto_instance(inst),
CRYPTO_ALG_TYPE_MASK);
if (err)
goto err_free_inst;
- crypto_set_skcipher_spawn(&ictx->ctr, inst);
+ crypto_set_skcipher_spawn(&ictx->ctr, aead_crypto_instance(inst));
err = crypto_grab_skcipher(&ictx->ctr, ctr_name, 0,
crypto_requires_sync(algt->type,
algt->mask));
@@ -531,33 +562,39 @@ static struct crypto_instance *crypto_ccm_alloc_common(struct rtattr **tb,
goto err_drop_ctr;
err = -ENAMETOOLONG;
- if (snprintf(inst->alg.cra_driver_name, CRYPTO_MAX_ALG_NAME,
+ if (snprintf(inst->alg.base.cra_driver_name, CRYPTO_MAX_ALG_NAME,
"ccm_base(%s,%s)", ctr->cra_driver_name,
cipher->cra_driver_name) >= CRYPTO_MAX_ALG_NAME)
goto err_drop_ctr;
- memcpy(inst->alg.cra_name, full_name, CRYPTO_MAX_ALG_NAME);
-
- inst->alg.cra_flags = CRYPTO_ALG_TYPE_AEAD;
- inst->alg.cra_flags |= ctr->cra_flags & CRYPTO_ALG_ASYNC;
- inst->alg.cra_priority = cipher->cra_priority + ctr->cra_priority;
- inst->alg.cra_blocksize = 1;
- inst->alg.cra_alignmask = cipher->cra_alignmask | ctr->cra_alignmask |
- (__alignof__(u32) - 1);
- inst->alg.cra_type = &crypto_aead_type;
- inst->alg.cra_aead.ivsize = 16;
- inst->alg.cra_aead.maxauthsize = 16;
- inst->alg.cra_ctxsize = sizeof(struct crypto_ccm_ctx);
- inst->alg.cra_init = crypto_ccm_init_tfm;
- inst->alg.cra_exit = crypto_ccm_exit_tfm;
- inst->alg.cra_aead.setkey = crypto_ccm_setkey;
- inst->alg.cra_aead.setauthsize = crypto_ccm_setauthsize;
- inst->alg.cra_aead.encrypt = crypto_ccm_encrypt;
- inst->alg.cra_aead.decrypt = crypto_ccm_decrypt;
+ memcpy(inst->alg.base.cra_name, full_name, CRYPTO_MAX_ALG_NAME);
+
+ inst->alg.base.cra_flags = ctr->cra_flags & CRYPTO_ALG_ASYNC;
+ inst->alg.base.cra_priority = (cipher->cra_priority +
+ ctr->cra_priority) / 2;
+ inst->alg.base.cra_blocksize = 1;
+ inst->alg.base.cra_alignmask = cipher->cra_alignmask |
+ ctr->cra_alignmask |
+ (__alignof__(u32) - 1);
+ inst->alg.ivsize = 16;
+ inst->alg.maxauthsize = 16;
+ inst->alg.base.cra_ctxsize = sizeof(struct crypto_ccm_ctx);
+ inst->alg.init = crypto_ccm_init_tfm;
+ inst->alg.exit = crypto_ccm_exit_tfm;
+ inst->alg.setkey = crypto_ccm_setkey;
+ inst->alg.setauthsize = crypto_ccm_setauthsize;
+ inst->alg.encrypt = crypto_ccm_encrypt;
+ inst->alg.decrypt = crypto_ccm_decrypt;
+
+ inst->free = crypto_ccm_free;
+
+ err = aead_register_instance(tmpl, inst);
+ if (err)
+ goto err_drop_ctr;
-out:
+out_put_cipher:
crypto_mod_put(cipher);
- return inst;
+ return err;
err_drop_ctr:
crypto_drop_skcipher(&ictx->ctr);
@@ -565,12 +602,10 @@ err_drop_cipher:
crypto_drop_spawn(&ictx->cipher);
err_free_inst:
kfree(inst);
-out_put_cipher:
- inst = ERR_PTR(err);
- goto out;
+ goto out_put_cipher;
}
-static struct crypto_instance *crypto_ccm_alloc(struct rtattr **tb)
+static int crypto_ccm_create(struct crypto_template *tmpl, struct rtattr **tb)
{
const char *cipher_name;
char ctr_name[CRYPTO_MAX_ALG_NAME];
@@ -578,36 +613,28 @@ static struct crypto_instance *crypto_ccm_alloc(struct rtattr **tb)
cipher_name = crypto_attr_alg_name(tb[1]);
if (IS_ERR(cipher_name))
- return ERR_CAST(cipher_name);
+ return PTR_ERR(cipher_name);
if (snprintf(ctr_name, CRYPTO_MAX_ALG_NAME, "ctr(%s)",
cipher_name) >= CRYPTO_MAX_ALG_NAME)
- return ERR_PTR(-ENAMETOOLONG);
+ return -ENAMETOOLONG;
if (snprintf(full_name, CRYPTO_MAX_ALG_NAME, "ccm(%s)", cipher_name) >=
CRYPTO_MAX_ALG_NAME)
- return ERR_PTR(-ENAMETOOLONG);
+ return -ENAMETOOLONG;
- return crypto_ccm_alloc_common(tb, full_name, ctr_name, cipher_name);
-}
-
-static void crypto_ccm_free(struct crypto_instance *inst)
-{
- struct ccm_instance_ctx *ctx = crypto_instance_ctx(inst);
-
- crypto_drop_spawn(&ctx->cipher);
- crypto_drop_skcipher(&ctx->ctr);
- kfree(inst);
+ return crypto_ccm_create_common(tmpl, tb, full_name, ctr_name,
+ cipher_name);
}
static struct crypto_template crypto_ccm_tmpl = {
.name = "ccm",
- .alloc = crypto_ccm_alloc,
- .free = crypto_ccm_free,
+ .create = crypto_ccm_create,
.module = THIS_MODULE,
};
-static struct crypto_instance *crypto_ccm_base_alloc(struct rtattr **tb)
+static int crypto_ccm_base_create(struct crypto_template *tmpl,
+ struct rtattr **tb)
{
const char *ctr_name;
const char *cipher_name;
@@ -615,23 +642,23 @@ static struct crypto_instance *crypto_ccm_base_alloc(struct rtattr **tb)
ctr_name = crypto_attr_alg_name(tb[1]);
if (IS_ERR(ctr_name))
- return ERR_CAST(ctr_name);
+ return PTR_ERR(ctr_name);
cipher_name = crypto_attr_alg_name(tb[2]);
if (IS_ERR(cipher_name))
- return ERR_CAST(cipher_name);
+ return PTR_ERR(cipher_name);
if (snprintf(full_name, CRYPTO_MAX_ALG_NAME, "ccm_base(%s,%s)",
ctr_name, cipher_name) >= CRYPTO_MAX_ALG_NAME)
- return ERR_PTR(-ENAMETOOLONG);
+ return -ENAMETOOLONG;
- return crypto_ccm_alloc_common(tb, full_name, ctr_name, cipher_name);
+ return crypto_ccm_create_common(tmpl, tb, full_name, ctr_name,
+ cipher_name);
}
static struct crypto_template crypto_ccm_base_tmpl = {
.name = "ccm_base",
- .alloc = crypto_ccm_base_alloc,
- .free = crypto_ccm_free,
+ .create = crypto_ccm_base_create,
.module = THIS_MODULE,
};
@@ -677,10 +704,12 @@ static int crypto_rfc4309_setauthsize(struct crypto_aead *parent,
static struct aead_request *crypto_rfc4309_crypt(struct aead_request *req)
{
- struct aead_request *subreq = aead_request_ctx(req);
+ struct crypto_rfc4309_req_ctx *rctx = aead_request_ctx(req);
+ struct aead_request *subreq = &rctx->subreq;
struct crypto_aead *aead = crypto_aead_reqtfm(req);
struct crypto_rfc4309_ctx *ctx = crypto_aead_ctx(aead);
struct crypto_aead *child = ctx->child;
+ struct scatterlist *sg;
u8 *iv = PTR_ALIGN((u8 *)(subreq + 1) + crypto_aead_reqsize(child),
crypto_aead_alignmask(child) + 1);
@@ -690,17 +719,38 @@ static struct aead_request *crypto_rfc4309_crypt(struct aead_request *req)
memcpy(iv + 1, ctx->nonce, 3);
memcpy(iv + 4, req->iv, 8);
+ scatterwalk_map_and_copy(iv + 16, req->src, 0, req->assoclen - 8, 0);
+
+ sg_init_table(rctx->src, 3);
+ sg_set_buf(rctx->src, iv + 16, req->assoclen - 8);
+ sg = scatterwalk_ffwd(rctx->src + 1, req->src, req->assoclen);
+ if (sg != rctx->src + 1)
+ sg_chain(rctx->src, 2, sg);
+
+ if (req->src != req->dst) {
+ sg_init_table(rctx->dst, 3);
+ sg_set_buf(rctx->dst, iv + 16, req->assoclen - 8);
+ sg = scatterwalk_ffwd(rctx->dst + 1, req->dst, req->assoclen);
+ if (sg != rctx->dst + 1)
+ sg_chain(rctx->dst, 2, sg);
+ }
+
aead_request_set_tfm(subreq, child);
aead_request_set_callback(subreq, req->base.flags, req->base.complete,
req->base.data);
- aead_request_set_crypt(subreq, req->src, req->dst, req->cryptlen, iv);
- aead_request_set_assoc(subreq, req->assoc, req->assoclen);
+ aead_request_set_crypt(subreq, rctx->src,
+ req->src == req->dst ? rctx->src : rctx->dst,
+ req->cryptlen, iv);
+ aead_request_set_ad(subreq, req->assoclen - 8);
return subreq;
}
static int crypto_rfc4309_encrypt(struct aead_request *req)
{
+ if (req->assoclen != 16 && req->assoclen != 20)
+ return -EINVAL;
+
req = crypto_rfc4309_crypt(req);
return crypto_aead_encrypt(req);
@@ -708,16 +758,19 @@ static int crypto_rfc4309_encrypt(struct aead_request *req)
static int crypto_rfc4309_decrypt(struct aead_request *req)
{
+ if (req->assoclen != 16 && req->assoclen != 20)
+ return -EINVAL;
+
req = crypto_rfc4309_crypt(req);
return crypto_aead_decrypt(req);
}
-static int crypto_rfc4309_init_tfm(struct crypto_tfm *tfm)
+static int crypto_rfc4309_init_tfm(struct crypto_aead *tfm)
{
- struct crypto_instance *inst = (void *)tfm->__crt_alg;
- struct crypto_aead_spawn *spawn = crypto_instance_ctx(inst);
- struct crypto_rfc4309_ctx *ctx = crypto_tfm_ctx(tfm);
+ struct aead_instance *inst = aead_alg_instance(tfm);
+ struct crypto_aead_spawn *spawn = aead_instance_ctx(inst);
+ struct crypto_rfc4309_ctx *ctx = crypto_aead_ctx(tfm);
struct crypto_aead *aead;
unsigned long align;
@@ -729,115 +782,118 @@ static int crypto_rfc4309_init_tfm(struct crypto_tfm *tfm)
align = crypto_aead_alignmask(aead);
align &= ~(crypto_tfm_ctx_alignment() - 1);
- crypto_aead_set_reqsize(__crypto_aead_cast(tfm),
- sizeof(struct aead_request) +
+ crypto_aead_set_reqsize(
+ tfm,
+ sizeof(struct crypto_rfc4309_req_ctx) +
ALIGN(crypto_aead_reqsize(aead), crypto_tfm_ctx_alignment()) +
- align + 16);
+ align + 32);
return 0;
}
-static void crypto_rfc4309_exit_tfm(struct crypto_tfm *tfm)
+static void crypto_rfc4309_exit_tfm(struct crypto_aead *tfm)
{
- struct crypto_rfc4309_ctx *ctx = crypto_tfm_ctx(tfm);
+ struct crypto_rfc4309_ctx *ctx = crypto_aead_ctx(tfm);
crypto_free_aead(ctx->child);
}
-static struct crypto_instance *crypto_rfc4309_alloc(struct rtattr **tb)
+static void crypto_rfc4309_free(struct aead_instance *inst)
+{
+ crypto_drop_aead(aead_instance_ctx(inst));
+ kfree(inst);
+}
+
+static int crypto_rfc4309_create(struct crypto_template *tmpl,
+ struct rtattr **tb)
{
struct crypto_attr_type *algt;
- struct crypto_instance *inst;
+ struct aead_instance *inst;
struct crypto_aead_spawn *spawn;
- struct crypto_alg *alg;
+ struct aead_alg *alg;
const char *ccm_name;
int err;
algt = crypto_get_attr_type(tb);
if (IS_ERR(algt))
- return ERR_CAST(algt);
+ return PTR_ERR(algt);
if ((algt->type ^ CRYPTO_ALG_TYPE_AEAD) & algt->mask)
- return ERR_PTR(-EINVAL);
+ return -EINVAL;
ccm_name = crypto_attr_alg_name(tb[1]);
if (IS_ERR(ccm_name))
- return ERR_CAST(ccm_name);
+ return PTR_ERR(ccm_name);
inst = kzalloc(sizeof(*inst) + sizeof(*spawn), GFP_KERNEL);
if (!inst)
- return ERR_PTR(-ENOMEM);
+ return -ENOMEM;
- spawn = crypto_instance_ctx(inst);
- crypto_set_aead_spawn(spawn, inst);
+ spawn = aead_instance_ctx(inst);
+ crypto_set_aead_spawn(spawn, aead_crypto_instance(inst));
err = crypto_grab_aead(spawn, ccm_name, 0,
crypto_requires_sync(algt->type, algt->mask));
if (err)
goto out_free_inst;
- alg = crypto_aead_spawn_alg(spawn);
+ alg = crypto_spawn_aead_alg(spawn);
err = -EINVAL;
/* We only support 16-byte blocks. */
- if (alg->cra_aead.ivsize != 16)
+ if (crypto_aead_alg_ivsize(alg) != 16)
goto out_drop_alg;
/* Not a stream cipher? */
- if (alg->cra_blocksize != 1)
+ if (alg->base.cra_blocksize != 1)
goto out_drop_alg;
err = -ENAMETOOLONG;
- if (snprintf(inst->alg.cra_name, CRYPTO_MAX_ALG_NAME,
- "rfc4309(%s)", alg->cra_name) >= CRYPTO_MAX_ALG_NAME ||
- snprintf(inst->alg.cra_driver_name, CRYPTO_MAX_ALG_NAME,
- "rfc4309(%s)", alg->cra_driver_name) >=
+ if (snprintf(inst->alg.base.cra_name, CRYPTO_MAX_ALG_NAME,
+ "rfc4309(%s)", alg->base.cra_name) >=
+ CRYPTO_MAX_ALG_NAME ||
+ snprintf(inst->alg.base.cra_driver_name, CRYPTO_MAX_ALG_NAME,
+ "rfc4309(%s)", alg->base.cra_driver_name) >=
CRYPTO_MAX_ALG_NAME)
goto out_drop_alg;
- inst->alg.cra_flags = CRYPTO_ALG_TYPE_AEAD;
- inst->alg.cra_flags |= alg->cra_flags & CRYPTO_ALG_ASYNC;
- inst->alg.cra_priority = alg->cra_priority;
- inst->alg.cra_blocksize = 1;
- inst->alg.cra_alignmask = alg->cra_alignmask;
- inst->alg.cra_type = &crypto_nivaead_type;
+ inst->alg.base.cra_flags = alg->base.cra_flags & CRYPTO_ALG_ASYNC;
+ inst->alg.base.cra_priority = alg->base.cra_priority;
+ inst->alg.base.cra_blocksize = 1;
+ inst->alg.base.cra_alignmask = alg->base.cra_alignmask;
- inst->alg.cra_aead.ivsize = 8;
- inst->alg.cra_aead.maxauthsize = 16;
+ inst->alg.ivsize = 8;
+ inst->alg.maxauthsize = 16;
- inst->alg.cra_ctxsize = sizeof(struct crypto_rfc4309_ctx);
+ inst->alg.base.cra_ctxsize = sizeof(struct crypto_rfc4309_ctx);
- inst->alg.cra_init = crypto_rfc4309_init_tfm;
- inst->alg.cra_exit = crypto_rfc4309_exit_tfm;
+ inst->alg.init = crypto_rfc4309_init_tfm;
+ inst->alg.exit = crypto_rfc4309_exit_tfm;
- inst->alg.cra_aead.setkey = crypto_rfc4309_setkey;
- inst->alg.cra_aead.setauthsize = crypto_rfc4309_setauthsize;
- inst->alg.cra_aead.encrypt = crypto_rfc4309_encrypt;
- inst->alg.cra_aead.decrypt = crypto_rfc4309_decrypt;
+ inst->alg.setkey = crypto_rfc4309_setkey;
+ inst->alg.setauthsize = crypto_rfc4309_setauthsize;
+ inst->alg.encrypt = crypto_rfc4309_encrypt;
+ inst->alg.decrypt = crypto_rfc4309_decrypt;
- inst->alg.cra_aead.geniv = "seqiv";
+ inst->free = crypto_rfc4309_free;
+
+ err = aead_register_instance(tmpl, inst);
+ if (err)
+ goto out_drop_alg;
out:
- return inst;
+ return err;
out_drop_alg:
crypto_drop_aead(spawn);
out_free_inst:
kfree(inst);
- inst = ERR_PTR(err);
goto out;
}
-static void crypto_rfc4309_free(struct crypto_instance *inst)
-{
- crypto_drop_spawn(crypto_instance_ctx(inst));
- kfree(inst);
-}
-
static struct crypto_template crypto_rfc4309_tmpl = {
.name = "rfc4309",
- .alloc = crypto_rfc4309_alloc,
- .free = crypto_rfc4309_free,
+ .create = crypto_rfc4309_create,
.module = THIS_MODULE,
};
diff --git a/crypto/chacha20_generic.c b/crypto/chacha20_generic.c
index fa42e708a..da9c89968 100644
--- a/crypto/chacha20_generic.c
+++ b/crypto/chacha20_generic.c
@@ -13,14 +13,7 @@
#include <linux/crypto.h>
#include <linux/kernel.h>
#include <linux/module.h>
-
-#define CHACHA20_NONCE_SIZE 16
-#define CHACHA20_KEY_SIZE 32
-#define CHACHA20_BLOCK_SIZE 64
-
-struct chacha20_ctx {
- u32 key[8];
-};
+#include <crypto/chacha20.h>
static inline u32 rotl32(u32 v, u8 n)
{
@@ -108,7 +101,7 @@ static void chacha20_docrypt(u32 *state, u8 *dst, const u8 *src,
}
}
-static void chacha20_init(u32 *state, struct chacha20_ctx *ctx, u8 *iv)
+void crypto_chacha20_init(u32 *state, struct chacha20_ctx *ctx, u8 *iv)
{
static const char constant[16] = "expand 32-byte k";
@@ -129,8 +122,9 @@ static void chacha20_init(u32 *state, struct chacha20_ctx *ctx, u8 *iv)
state[14] = le32_to_cpuvp(iv + 8);
state[15] = le32_to_cpuvp(iv + 12);
}
+EXPORT_SYMBOL_GPL(crypto_chacha20_init);
-static int chacha20_setkey(struct crypto_tfm *tfm, const u8 *key,
+int crypto_chacha20_setkey(struct crypto_tfm *tfm, const u8 *key,
unsigned int keysize)
{
struct chacha20_ctx *ctx = crypto_tfm_ctx(tfm);
@@ -144,8 +138,9 @@ static int chacha20_setkey(struct crypto_tfm *tfm, const u8 *key,
return 0;
}
+EXPORT_SYMBOL_GPL(crypto_chacha20_setkey);
-static int chacha20_crypt(struct blkcipher_desc *desc, struct scatterlist *dst,
+int crypto_chacha20_crypt(struct blkcipher_desc *desc, struct scatterlist *dst,
struct scatterlist *src, unsigned int nbytes)
{
struct blkcipher_walk walk;
@@ -155,7 +150,7 @@ static int chacha20_crypt(struct blkcipher_desc *desc, struct scatterlist *dst,
blkcipher_walk_init(&walk, dst, src, nbytes);
err = blkcipher_walk_virt_block(desc, &walk, CHACHA20_BLOCK_SIZE);
- chacha20_init(state, crypto_blkcipher_ctx(desc->tfm), walk.iv);
+ crypto_chacha20_init(state, crypto_blkcipher_ctx(desc->tfm), walk.iv);
while (walk.nbytes >= CHACHA20_BLOCK_SIZE) {
chacha20_docrypt(state, walk.dst.virt.addr, walk.src.virt.addr,
@@ -172,6 +167,7 @@ static int chacha20_crypt(struct blkcipher_desc *desc, struct scatterlist *dst,
return err;
}
+EXPORT_SYMBOL_GPL(crypto_chacha20_crypt);
static struct crypto_alg alg = {
.cra_name = "chacha20",
@@ -187,11 +183,11 @@ static struct crypto_alg alg = {
.blkcipher = {
.min_keysize = CHACHA20_KEY_SIZE,
.max_keysize = CHACHA20_KEY_SIZE,
- .ivsize = CHACHA20_NONCE_SIZE,
+ .ivsize = CHACHA20_IV_SIZE,
.geniv = "seqiv",
- .setkey = chacha20_setkey,
- .encrypt = chacha20_crypt,
- .decrypt = chacha20_crypt,
+ .setkey = crypto_chacha20_setkey,
+ .encrypt = crypto_chacha20_crypt,
+ .decrypt = crypto_chacha20_crypt,
},
},
};
diff --git a/crypto/chacha20poly1305.c b/crypto/chacha20poly1305.c
index 7b46ed799..99c3cce01 100644
--- a/crypto/chacha20poly1305.c
+++ b/crypto/chacha20poly1305.c
@@ -13,6 +13,8 @@
#include <crypto/internal/hash.h>
#include <crypto/internal/skcipher.h>
#include <crypto/scatterwalk.h>
+#include <crypto/chacha20.h>
+#include <crypto/poly1305.h>
#include <linux/err.h>
#include <linux/init.h>
#include <linux/kernel.h>
@@ -20,11 +22,6 @@
#include "internal.h"
-#define POLY1305_BLOCK_SIZE 16
-#define POLY1305_DIGEST_SIZE 16
-#define POLY1305_KEY_SIZE 32
-#define CHACHA20_KEY_SIZE 32
-#define CHACHA20_IV_SIZE 16
#define CHACHAPOLY_IV_SIZE 12
struct chachapoly_instance_ctx {
@@ -60,12 +57,16 @@ struct chacha_req {
};
struct chachapoly_req_ctx {
+ struct scatterlist src[2];
+ struct scatterlist dst[2];
/* the key we generate for Poly1305 using Chacha20 */
u8 key[POLY1305_KEY_SIZE];
/* calculated Poly1305 tag */
u8 tag[POLY1305_DIGEST_SIZE];
/* length of data to en/decrypt, without ICV */
unsigned int cryptlen;
+ /* Actual AD, excluding IV */
+ unsigned int assoclen;
union {
struct poly_req poly;
struct chacha_req chacha;
@@ -98,7 +99,9 @@ static int poly_verify_tag(struct aead_request *req)
struct chachapoly_req_ctx *rctx = aead_request_ctx(req);
u8 tag[sizeof(rctx->tag)];
- scatterwalk_map_and_copy(tag, req->src, rctx->cryptlen, sizeof(tag), 0);
+ scatterwalk_map_and_copy(tag, req->src,
+ req->assoclen + rctx->cryptlen,
+ sizeof(tag), 0);
if (crypto_memneq(tag, rctx->tag, sizeof(tag)))
return -EBADMSG;
return 0;
@@ -108,7 +111,8 @@ static int poly_copy_tag(struct aead_request *req)
{
struct chachapoly_req_ctx *rctx = aead_request_ctx(req);
- scatterwalk_map_and_copy(rctx->tag, req->dst, rctx->cryptlen,
+ scatterwalk_map_and_copy(rctx->tag, req->dst,
+ req->assoclen + rctx->cryptlen,
sizeof(rctx->tag), 1);
return 0;
}
@@ -123,14 +127,24 @@ static int chacha_decrypt(struct aead_request *req)
struct chachapoly_ctx *ctx = crypto_aead_ctx(crypto_aead_reqtfm(req));
struct chachapoly_req_ctx *rctx = aead_request_ctx(req);
struct chacha_req *creq = &rctx->u.chacha;
+ struct scatterlist *src, *dst;
int err;
chacha_iv(creq->iv, req, 1);
+ sg_init_table(rctx->src, 2);
+ src = scatterwalk_ffwd(rctx->src, req->src, req->assoclen);
+ dst = src;
+
+ if (req->src != req->dst) {
+ sg_init_table(rctx->dst, 2);
+ dst = scatterwalk_ffwd(rctx->dst, req->dst, req->assoclen);
+ }
+
ablkcipher_request_set_callback(&creq->req, aead_request_flags(req),
chacha_decrypt_done, req);
ablkcipher_request_set_tfm(&creq->req, ctx->chacha);
- ablkcipher_request_set_crypt(&creq->req, req->src, req->dst,
+ ablkcipher_request_set_crypt(&creq->req, src, dst,
rctx->cryptlen, creq->iv);
err = crypto_ablkcipher_decrypt(&creq->req);
if (err)
@@ -156,14 +170,15 @@ static void poly_tail_done(struct crypto_async_request *areq, int err)
static int poly_tail(struct aead_request *req)
{
- struct chachapoly_ctx *ctx = crypto_aead_ctx(crypto_aead_reqtfm(req));
+ struct crypto_aead *tfm = crypto_aead_reqtfm(req);
+ struct chachapoly_ctx *ctx = crypto_aead_ctx(tfm);
struct chachapoly_req_ctx *rctx = aead_request_ctx(req);
struct poly_req *preq = &rctx->u.poly;
__le64 len;
int err;
sg_init_table(preq->src, 1);
- len = cpu_to_le64(req->assoclen);
+ len = cpu_to_le64(rctx->assoclen);
memcpy(&preq->tail.assoclen, &len, sizeof(len));
len = cpu_to_le64(rctx->cryptlen);
memcpy(&preq->tail.cryptlen, &len, sizeof(len));
@@ -228,6 +243,9 @@ static int poly_cipher(struct aead_request *req)
if (rctx->cryptlen == req->cryptlen) /* encrypting */
crypt = req->dst;
+ sg_init_table(rctx->src, 2);
+ crypt = scatterwalk_ffwd(rctx->src, crypt, req->assoclen);
+
ahash_request_set_callback(&preq->req, aead_request_flags(req),
poly_cipher_done, req);
ahash_request_set_tfm(&preq->req, ctx->poly);
@@ -253,7 +271,7 @@ static int poly_adpad(struct aead_request *req)
unsigned int padlen, bs = POLY1305_BLOCK_SIZE;
int err;
- padlen = (bs - (req->assoclen % bs)) % bs;
+ padlen = (bs - (rctx->assoclen % bs)) % bs;
memset(preq->pad, 0, sizeof(preq->pad));
sg_init_table(preq->src, 1);
sg_set_buf(preq->src, preq->pad, padlen);
@@ -285,7 +303,7 @@ static int poly_ad(struct aead_request *req)
ahash_request_set_callback(&preq->req, aead_request_flags(req),
poly_ad_done, req);
ahash_request_set_tfm(&preq->req, ctx->poly);
- ahash_request_set_crypt(&preq->req, req->assoc, NULL, req->assoclen);
+ ahash_request_set_crypt(&preq->req, req->src, NULL, rctx->assoclen);
err = crypto_ahash_update(&preq->req);
if (err)
@@ -351,11 +369,20 @@ static void poly_genkey_done(struct crypto_async_request *areq, int err)
static int poly_genkey(struct aead_request *req)
{
- struct chachapoly_ctx *ctx = crypto_aead_ctx(crypto_aead_reqtfm(req));
+ struct crypto_aead *tfm = crypto_aead_reqtfm(req);
+ struct chachapoly_ctx *ctx = crypto_aead_ctx(tfm);
struct chachapoly_req_ctx *rctx = aead_request_ctx(req);
struct chacha_req *creq = &rctx->u.chacha;
int err;
+ rctx->assoclen = req->assoclen;
+
+ if (crypto_aead_ivsize(tfm) == 8) {
+ if (rctx->assoclen < 8)
+ return -EINVAL;
+ rctx->assoclen -= 8;
+ }
+
sg_init_table(creq->src, 1);
memset(rctx->key, 0, sizeof(rctx->key));
sg_set_buf(creq->src, rctx->key, sizeof(rctx->key));
@@ -385,14 +412,24 @@ static int chacha_encrypt(struct aead_request *req)
struct chachapoly_ctx *ctx = crypto_aead_ctx(crypto_aead_reqtfm(req));
struct chachapoly_req_ctx *rctx = aead_request_ctx(req);
struct chacha_req *creq = &rctx->u.chacha;
+ struct scatterlist *src, *dst;
int err;
chacha_iv(creq->iv, req, 1);
+ sg_init_table(rctx->src, 2);
+ src = scatterwalk_ffwd(rctx->src, req->src, req->assoclen);
+ dst = src;
+
+ if (req->src != req->dst) {
+ sg_init_table(rctx->dst, 2);
+ dst = scatterwalk_ffwd(rctx->dst, req->dst, req->assoclen);
+ }
+
ablkcipher_request_set_callback(&creq->req, aead_request_flags(req),
chacha_encrypt_done, req);
ablkcipher_request_set_tfm(&creq->req, ctx->chacha);
- ablkcipher_request_set_crypt(&creq->req, req->src, req->dst,
+ ablkcipher_request_set_crypt(&creq->req, src, dst,
req->cryptlen, creq->iv);
err = crypto_ablkcipher_encrypt(&creq->req);
if (err)
@@ -426,8 +463,6 @@ static int chachapoly_decrypt(struct aead_request *req)
{
struct chachapoly_req_ctx *rctx = aead_request_ctx(req);
- if (req->cryptlen < POLY1305_DIGEST_SIZE)
- return -EINVAL;
rctx->cryptlen = req->cryptlen - POLY1305_DIGEST_SIZE;
/* decrypt call chain:
@@ -476,11 +511,11 @@ static int chachapoly_setauthsize(struct crypto_aead *tfm,
return 0;
}
-static int chachapoly_init(struct crypto_tfm *tfm)
+static int chachapoly_init(struct crypto_aead *tfm)
{
- struct crypto_instance *inst = (void *)tfm->__crt_alg;
- struct chachapoly_instance_ctx *ictx = crypto_instance_ctx(inst);
- struct chachapoly_ctx *ctx = crypto_tfm_ctx(tfm);
+ struct aead_instance *inst = aead_alg_instance(tfm);
+ struct chachapoly_instance_ctx *ictx = aead_instance_ctx(inst);
+ struct chachapoly_ctx *ctx = crypto_aead_ctx(tfm);
struct crypto_ablkcipher *chacha;
struct crypto_ahash *poly;
unsigned long align;
@@ -499,77 +534,87 @@ static int chachapoly_init(struct crypto_tfm *tfm)
ctx->poly = poly;
ctx->saltlen = ictx->saltlen;
- align = crypto_tfm_alg_alignmask(tfm);
+ align = crypto_aead_alignmask(tfm);
align &= ~(crypto_tfm_ctx_alignment() - 1);
- crypto_aead_set_reqsize(__crypto_aead_cast(tfm),
- align + offsetof(struct chachapoly_req_ctx, u) +
- max(offsetof(struct chacha_req, req) +
- sizeof(struct ablkcipher_request) +
- crypto_ablkcipher_reqsize(chacha),
- offsetof(struct poly_req, req) +
- sizeof(struct ahash_request) +
- crypto_ahash_reqsize(poly)));
+ crypto_aead_set_reqsize(
+ tfm,
+ align + offsetof(struct chachapoly_req_ctx, u) +
+ max(offsetof(struct chacha_req, req) +
+ sizeof(struct ablkcipher_request) +
+ crypto_ablkcipher_reqsize(chacha),
+ offsetof(struct poly_req, req) +
+ sizeof(struct ahash_request) +
+ crypto_ahash_reqsize(poly)));
return 0;
}
-static void chachapoly_exit(struct crypto_tfm *tfm)
+static void chachapoly_exit(struct crypto_aead *tfm)
{
- struct chachapoly_ctx *ctx = crypto_tfm_ctx(tfm);
+ struct chachapoly_ctx *ctx = crypto_aead_ctx(tfm);
crypto_free_ahash(ctx->poly);
crypto_free_ablkcipher(ctx->chacha);
}
-static struct crypto_instance *chachapoly_alloc(struct rtattr **tb,
- const char *name,
- unsigned int ivsize)
+static void chachapoly_free(struct aead_instance *inst)
+{
+ struct chachapoly_instance_ctx *ctx = aead_instance_ctx(inst);
+
+ crypto_drop_skcipher(&ctx->chacha);
+ crypto_drop_ahash(&ctx->poly);
+ kfree(inst);
+}
+
+static int chachapoly_create(struct crypto_template *tmpl, struct rtattr **tb,
+ const char *name, unsigned int ivsize)
{
struct crypto_attr_type *algt;
- struct crypto_instance *inst;
+ struct aead_instance *inst;
struct crypto_alg *chacha;
struct crypto_alg *poly;
- struct ahash_alg *poly_ahash;
+ struct hash_alg_common *poly_hash;
struct chachapoly_instance_ctx *ctx;
const char *chacha_name, *poly_name;
int err;
if (ivsize > CHACHAPOLY_IV_SIZE)
- return ERR_PTR(-EINVAL);
+ return -EINVAL;
algt = crypto_get_attr_type(tb);
if (IS_ERR(algt))
- return ERR_CAST(algt);
+ return PTR_ERR(algt);
if ((algt->type ^ CRYPTO_ALG_TYPE_AEAD) & algt->mask)
- return ERR_PTR(-EINVAL);
+ return -EINVAL;
chacha_name = crypto_attr_alg_name(tb[1]);
if (IS_ERR(chacha_name))
- return ERR_CAST(chacha_name);
+ return PTR_ERR(chacha_name);
poly_name = crypto_attr_alg_name(tb[2]);
if (IS_ERR(poly_name))
- return ERR_CAST(poly_name);
+ return PTR_ERR(poly_name);
poly = crypto_find_alg(poly_name, &crypto_ahash_type,
CRYPTO_ALG_TYPE_HASH,
CRYPTO_ALG_TYPE_AHASH_MASK);
if (IS_ERR(poly))
- return ERR_CAST(poly);
+ return PTR_ERR(poly);
err = -ENOMEM;
inst = kzalloc(sizeof(*inst) + sizeof(*ctx), GFP_KERNEL);
if (!inst)
goto out_put_poly;
- ctx = crypto_instance_ctx(inst);
+ ctx = aead_instance_ctx(inst);
ctx->saltlen = CHACHAPOLY_IV_SIZE - ivsize;
- poly_ahash = container_of(poly, struct ahash_alg, halg.base);
- err = crypto_init_ahash_spawn(&ctx->poly, &poly_ahash->halg, inst);
+ poly_hash = __crypto_hash_alg_common(poly);
+ err = crypto_init_ahash_spawn(&ctx->poly, poly_hash,
+ aead_crypto_instance(inst));
if (err)
goto err_free_inst;
- crypto_set_skcipher_spawn(&ctx->chacha, inst);
+ crypto_set_skcipher_spawn(&ctx->chacha, aead_crypto_instance(inst));
err = crypto_grab_skcipher(&ctx->chacha, chacha_name, 0,
crypto_requires_sync(algt->type,
algt->mask));
@@ -587,37 +632,42 @@ static struct crypto_instance *chachapoly_alloc(struct rtattr **tb,
goto out_drop_chacha;
err = -ENAMETOOLONG;
- if (snprintf(inst->alg.cra_name, CRYPTO_MAX_ALG_NAME,
+ if (snprintf(inst->alg.base.cra_name, CRYPTO_MAX_ALG_NAME,
"%s(%s,%s)", name, chacha_name,
poly_name) >= CRYPTO_MAX_ALG_NAME)
goto out_drop_chacha;
- if (snprintf(inst->alg.cra_driver_name, CRYPTO_MAX_ALG_NAME,
+ if (snprintf(inst->alg.base.cra_driver_name, CRYPTO_MAX_ALG_NAME,
"%s(%s,%s)", name, chacha->cra_driver_name,
poly->cra_driver_name) >= CRYPTO_MAX_ALG_NAME)
goto out_drop_chacha;
- inst->alg.cra_flags = CRYPTO_ALG_TYPE_AEAD;
- inst->alg.cra_flags |= (chacha->cra_flags |
- poly->cra_flags) & CRYPTO_ALG_ASYNC;
- inst->alg.cra_priority = (chacha->cra_priority +
- poly->cra_priority) / 2;
- inst->alg.cra_blocksize = 1;
- inst->alg.cra_alignmask = chacha->cra_alignmask | poly->cra_alignmask;
- inst->alg.cra_type = &crypto_nivaead_type;
- inst->alg.cra_aead.ivsize = ivsize;
- inst->alg.cra_aead.maxauthsize = POLY1305_DIGEST_SIZE;
- inst->alg.cra_ctxsize = sizeof(struct chachapoly_ctx) + ctx->saltlen;
- inst->alg.cra_init = chachapoly_init;
- inst->alg.cra_exit = chachapoly_exit;
- inst->alg.cra_aead.encrypt = chachapoly_encrypt;
- inst->alg.cra_aead.decrypt = chachapoly_decrypt;
- inst->alg.cra_aead.setkey = chachapoly_setkey;
- inst->alg.cra_aead.setauthsize = chachapoly_setauthsize;
- inst->alg.cra_aead.geniv = "seqiv";
-
-out:
+ inst->alg.base.cra_flags = (chacha->cra_flags | poly->cra_flags) &
+ CRYPTO_ALG_ASYNC;
+ inst->alg.base.cra_priority = (chacha->cra_priority +
+ poly->cra_priority) / 2;
+ inst->alg.base.cra_blocksize = 1;
+ inst->alg.base.cra_alignmask = chacha->cra_alignmask |
+ poly->cra_alignmask;
+ inst->alg.base.cra_ctxsize = sizeof(struct chachapoly_ctx) +
+ ctx->saltlen;
+ inst->alg.ivsize = ivsize;
+ inst->alg.maxauthsize = POLY1305_DIGEST_SIZE;
+ inst->alg.init = chachapoly_init;
+ inst->alg.exit = chachapoly_exit;
+ inst->alg.encrypt = chachapoly_encrypt;
+ inst->alg.decrypt = chachapoly_decrypt;
+ inst->alg.setkey = chachapoly_setkey;
+ inst->alg.setauthsize = chachapoly_setauthsize;
+
+ inst->free = chachapoly_free;
+
+ err = aead_register_instance(tmpl, inst);
+ if (err)
+ goto out_drop_chacha;
+
+out_put_poly:
crypto_mod_put(poly);
- return inst;
+ return err;
out_drop_chacha:
crypto_drop_skcipher(&ctx->chacha);
@@ -625,41 +675,28 @@ err_drop_poly:
crypto_drop_ahash(&ctx->poly);
err_free_inst:
kfree(inst);
-out_put_poly:
- inst = ERR_PTR(err);
- goto out;
-}
-
-static struct crypto_instance *rfc7539_alloc(struct rtattr **tb)
-{
- return chachapoly_alloc(tb, "rfc7539", 12);
+ goto out_put_poly;
}
-static struct crypto_instance *rfc7539esp_alloc(struct rtattr **tb)
+static int rfc7539_create(struct crypto_template *tmpl, struct rtattr **tb)
{
- return chachapoly_alloc(tb, "rfc7539esp", 8);
+ return chachapoly_create(tmpl, tb, "rfc7539", 12);
}
-static void chachapoly_free(struct crypto_instance *inst)
+static int rfc7539esp_create(struct crypto_template *tmpl, struct rtattr **tb)
{
- struct chachapoly_instance_ctx *ctx = crypto_instance_ctx(inst);
-
- crypto_drop_skcipher(&ctx->chacha);
- crypto_drop_ahash(&ctx->poly);
- kfree(inst);
+ return chachapoly_create(tmpl, tb, "rfc7539esp", 8);
}
static struct crypto_template rfc7539_tmpl = {
.name = "rfc7539",
- .alloc = rfc7539_alloc,
- .free = chachapoly_free,
+ .create = rfc7539_create,
.module = THIS_MODULE,
};
static struct crypto_template rfc7539esp_tmpl = {
.name = "rfc7539esp",
- .alloc = rfc7539esp_alloc,
- .free = chachapoly_free,
+ .create = rfc7539esp_create,
.module = THIS_MODULE,
};
@@ -690,6 +727,5 @@ module_exit(chacha20poly1305_module_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Martin Willi <martin@strongswan.org>");
MODULE_DESCRIPTION("ChaCha20-Poly1305 AEAD");
-MODULE_ALIAS_CRYPTO("chacha20poly1305");
MODULE_ALIAS_CRYPTO("rfc7539");
MODULE_ALIAS_CRYPTO("rfc7539esp");
diff --git a/crypto/cryptd.c b/crypto/cryptd.c
index 22ba81f76..c81861b13 100644
--- a/crypto/cryptd.c
+++ b/crypto/cryptd.c
@@ -176,10 +176,9 @@ static inline void cryptd_check_internal(struct rtattr **tb, u32 *type,
algt = crypto_get_attr_type(tb);
if (IS_ERR(algt))
return;
- if ((algt->type & CRYPTO_ALG_INTERNAL))
- *type |= CRYPTO_ALG_INTERNAL;
- if ((algt->mask & CRYPTO_ALG_INTERNAL))
- *mask |= CRYPTO_ALG_INTERNAL;
+
+ *type |= algt->type & CRYPTO_ALG_INTERNAL;
+ *mask |= algt->mask & CRYPTO_ALG_INTERNAL;
}
static int cryptd_blkcipher_setkey(struct crypto_ablkcipher *parent,
@@ -688,16 +687,18 @@ static void cryptd_aead_crypt(struct aead_request *req,
int (*crypt)(struct aead_request *req))
{
struct cryptd_aead_request_ctx *rctx;
+ crypto_completion_t compl;
+
rctx = aead_request_ctx(req);
+ compl = rctx->complete;
if (unlikely(err == -EINPROGRESS))
goto out;
aead_request_set_tfm(req, child);
err = crypt( req );
- req->base.complete = rctx->complete;
out:
local_bh_disable();
- rctx->complete(&req->base, err);
+ compl(&req->base, err);
local_bh_enable();
}
@@ -708,7 +709,7 @@ static void cryptd_aead_encrypt(struct crypto_async_request *areq, int err)
struct aead_request *req;
req = container_of(areq, struct aead_request, base);
- cryptd_aead_crypt(req, child, err, crypto_aead_crt(child)->encrypt);
+ cryptd_aead_crypt(req, child, err, crypto_aead_alg(child)->encrypt);
}
static void cryptd_aead_decrypt(struct crypto_async_request *areq, int err)
@@ -718,7 +719,7 @@ static void cryptd_aead_decrypt(struct crypto_async_request *areq, int err)
struct aead_request *req;
req = container_of(areq, struct aead_request, base);
- cryptd_aead_crypt(req, child, err, crypto_aead_crt(child)->decrypt);
+ cryptd_aead_crypt(req, child, err, crypto_aead_alg(child)->decrypt);
}
static int cryptd_aead_enqueue(struct aead_request *req,
@@ -756,7 +757,9 @@ static int cryptd_aead_init_tfm(struct crypto_aead *tfm)
return PTR_ERR(cipher);
ctx->child = cipher;
- crypto_aead_set_reqsize(tfm, sizeof(struct cryptd_aead_request_ctx));
+ crypto_aead_set_reqsize(
+ tfm, max((unsigned)sizeof(struct cryptd_aead_request_ctx),
+ crypto_aead_reqsize(cipher)));
return 0;
}
@@ -775,7 +778,7 @@ static int cryptd_create_aead(struct crypto_template *tmpl,
struct aead_alg *alg;
const char *name;
u32 type = 0;
- u32 mask = 0;
+ u32 mask = CRYPTO_ALG_ASYNC;
int err;
cryptd_check_internal(tb, &type, &mask);
diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c
index 08ea2867f..237f3795c 100644
--- a/crypto/crypto_user.c
+++ b/crypto/crypto_user.c
@@ -25,7 +25,6 @@
#include <net/netlink.h>
#include <linux/security.h>
#include <net/net_namespace.h>
-#include <crypto/internal/aead.h>
#include <crypto/internal/skcipher.h>
#include <crypto/internal/rng.h>
#include <crypto/akcipher.h>
@@ -376,35 +375,7 @@ static struct crypto_alg *crypto_user_skcipher_alg(const char *name, u32 type,
err = PTR_ERR(alg);
if (err != -EAGAIN)
break;
- if (signal_pending(current)) {
- err = -EINTR;
- break;
- }
- }
-
- return ERR_PTR(err);
-}
-
-static struct crypto_alg *crypto_user_aead_alg(const char *name, u32 type,
- u32 mask)
-{
- int err;
- struct crypto_alg *alg;
-
- type &= ~(CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_GENIV);
- type |= CRYPTO_ALG_TYPE_AEAD;
- mask &= ~(CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_GENIV);
- mask |= CRYPTO_ALG_TYPE_MASK;
-
- for (;;) {
- alg = crypto_lookup_aead(name, type, mask);
- if (!IS_ERR(alg))
- return alg;
-
- err = PTR_ERR(alg);
- if (err != -EAGAIN)
- break;
- if (signal_pending(current)) {
+ if (fatal_signal_pending(current)) {
err = -EINTR;
break;
}
@@ -446,9 +417,6 @@ static int crypto_add_alg(struct sk_buff *skb, struct nlmsghdr *nlh,
name = p->cru_name;
switch (p->cru_type & p->cru_mask & CRYPTO_ALG_TYPE_MASK) {
- case CRYPTO_ALG_TYPE_AEAD:
- alg = crypto_user_aead_alg(name, p->cru_type, p->cru_mask);
- break;
case CRYPTO_ALG_TYPE_GIVCIPHER:
case CRYPTO_ALG_TYPE_BLKCIPHER:
case CRYPTO_ALG_TYPE_ABLKCIPHER:
diff --git a/crypto/echainiv.c b/crypto/echainiv.c
index b6e43dc61..b96a84560 100644
--- a/crypto/echainiv.c
+++ b/crypto/echainiv.c
@@ -19,8 +19,6 @@
*/
#include <crypto/internal/geniv.h>
-#include <crypto/null.h>
-#include <crypto/rng.h>
#include <crypto/scatterwalk.h>
#include <linux/err.h>
#include <linux/init.h>
@@ -33,13 +31,6 @@
#define MAX_IV_SIZE 16
-struct echainiv_ctx {
- /* aead_geniv_ctx must be first the element */
- struct aead_geniv_ctx geniv;
- struct crypto_blkcipher *null;
- u8 salt[] __attribute__ ((aligned(__alignof__(u32))));
-};
-
static DEFINE_PER_CPU(u32 [MAX_IV_SIZE / sizeof(u32)], echainiv_iv);
/* We don't care if we get preempted and read/write IVs from the next CPU. */
@@ -103,7 +94,7 @@ static void echainiv_encrypt_complete(struct crypto_async_request *base,
static int echainiv_encrypt(struct aead_request *req)
{
struct crypto_aead *geniv = crypto_aead_reqtfm(req);
- struct echainiv_ctx *ctx = crypto_aead_ctx(geniv);
+ struct aead_geniv_ctx *ctx = crypto_aead_ctx(geniv);
struct aead_request *subreq = aead_request_ctx(req);
crypto_completion_t compl;
void *data;
@@ -114,7 +105,7 @@ static int echainiv_encrypt(struct aead_request *req)
if (req->cryptlen < ivsize)
return -EINVAL;
- aead_request_set_tfm(subreq, ctx->geniv.child);
+ aead_request_set_tfm(subreq, ctx->child);
compl = echainiv_encrypt_complete;
data = req;
@@ -145,8 +136,8 @@ static int echainiv_encrypt(struct aead_request *req)
aead_request_set_callback(subreq, req->base.flags, compl, data);
aead_request_set_crypt(subreq, req->dst, req->dst,
- req->cryptlen - ivsize, info);
- aead_request_set_ad(subreq, req->assoclen + ivsize);
+ req->cryptlen, info);
+ aead_request_set_ad(subreq, req->assoclen);
crypto_xor(info, ctx->salt, ivsize);
scatterwalk_map_and_copy(info, req->dst, req->assoclen, ivsize, 1);
@@ -160,16 +151,16 @@ static int echainiv_encrypt(struct aead_request *req)
static int echainiv_decrypt(struct aead_request *req)
{
struct crypto_aead *geniv = crypto_aead_reqtfm(req);
- struct echainiv_ctx *ctx = crypto_aead_ctx(geniv);
+ struct aead_geniv_ctx *ctx = crypto_aead_ctx(geniv);
struct aead_request *subreq = aead_request_ctx(req);
crypto_completion_t compl;
void *data;
unsigned int ivsize = crypto_aead_ivsize(geniv);
- if (req->cryptlen < ivsize + crypto_aead_authsize(geniv))
+ if (req->cryptlen < ivsize)
return -EINVAL;
- aead_request_set_tfm(subreq, ctx->geniv.child);
+ aead_request_set_tfm(subreq, ctx->child);
compl = req->base.complete;
data = req->base.data;
@@ -180,61 +171,10 @@ static int echainiv_decrypt(struct aead_request *req)
aead_request_set_ad(subreq, req->assoclen + ivsize);
scatterwalk_map_and_copy(req->iv, req->src, req->assoclen, ivsize, 0);
- if (req->src != req->dst)
- scatterwalk_map_and_copy(req->iv, req->dst,
- req->assoclen, ivsize, 1);
return crypto_aead_decrypt(subreq);
}
-static int echainiv_init(struct crypto_tfm *tfm)
-{
- struct crypto_aead *geniv = __crypto_aead_cast(tfm);
- struct echainiv_ctx *ctx = crypto_aead_ctx(geniv);
- int err;
-
- spin_lock_init(&ctx->geniv.lock);
-
- crypto_aead_set_reqsize(geniv, sizeof(struct aead_request));
-
- err = crypto_get_default_rng();
- if (err)
- goto out;
-
- err = crypto_rng_get_bytes(crypto_default_rng, ctx->salt,
- crypto_aead_ivsize(geniv));
- crypto_put_default_rng();
- if (err)
- goto out;
-
- ctx->null = crypto_get_default_null_skcipher();
- err = PTR_ERR(ctx->null);
- if (IS_ERR(ctx->null))
- goto out;
-
- err = aead_geniv_init(tfm);
- if (err)
- goto drop_null;
-
- ctx->geniv.child = geniv->child;
- geniv->child = geniv;
-
-out:
- return err;
-
-drop_null:
- crypto_put_default_null_skcipher();
- goto out;
-}
-
-static void echainiv_exit(struct crypto_tfm *tfm)
-{
- struct echainiv_ctx *ctx = crypto_tfm_ctx(tfm);
-
- crypto_free_aead(ctx->geniv.child);
- crypto_put_default_null_skcipher();
-}
-
static int echainiv_aead_create(struct crypto_template *tmpl,
struct rtattr **tb)
{
@@ -251,9 +191,6 @@ static int echainiv_aead_create(struct crypto_template *tmpl,
spawn = aead_instance_ctx(inst);
alg = crypto_spawn_aead_alg(spawn);
- if (alg->base.cra_aead.encrypt)
- goto done;
-
err = -EINVAL;
if (inst->alg.ivsize & (sizeof(u32) - 1) ||
inst->alg.ivsize > MAX_IV_SIZE)
@@ -262,14 +199,15 @@ static int echainiv_aead_create(struct crypto_template *tmpl,
inst->alg.encrypt = echainiv_encrypt;
inst->alg.decrypt = echainiv_decrypt;
- inst->alg.base.cra_init = echainiv_init;
- inst->alg.base.cra_exit = echainiv_exit;
+ inst->alg.init = aead_init_geniv;
+ inst->alg.exit = aead_exit_geniv;
inst->alg.base.cra_alignmask |= __alignof__(u32) - 1;
- inst->alg.base.cra_ctxsize = sizeof(struct echainiv_ctx);
+ inst->alg.base.cra_ctxsize = sizeof(struct aead_geniv_ctx);
inst->alg.base.cra_ctxsize += inst->alg.ivsize;
-done:
+ inst->free = aead_geniv_free;
+
err = aead_register_instance(tmpl, inst);
if (err)
goto free_inst;
diff --git a/crypto/gcm.c b/crypto/gcm.c
index 7d32d4720..bec329b3d 100644
--- a/crypto/gcm.c
+++ b/crypto/gcm.c
@@ -38,6 +38,12 @@ struct crypto_rfc4106_ctx {
u8 nonce[4];
};
+struct crypto_rfc4106_req_ctx {
+ struct scatterlist src[3];
+ struct scatterlist dst[3];
+ struct aead_request subreq;
+};
+
struct crypto_rfc4543_instance_ctx {
struct crypto_aead_spawn aead;
};
@@ -200,14 +206,14 @@ static void crypto_gcm_init_common(struct aead_request *req)
sg_set_buf(pctx->src, pctx->auth_tag, sizeof(pctx->auth_tag));
sg = scatterwalk_ffwd(pctx->src + 1, req->src, req->assoclen);
if (sg != pctx->src + 1)
- scatterwalk_sg_chain(pctx->src, 2, sg);
+ sg_chain(pctx->src, 2, sg);
if (req->src != req->dst) {
sg_init_table(pctx->dst, 3);
sg_set_buf(pctx->dst, pctx->auth_tag, sizeof(pctx->auth_tag));
sg = scatterwalk_ffwd(pctx->dst + 1, req->dst, req->assoclen);
if (sg != pctx->dst + 1)
- scatterwalk_sg_chain(pctx->dst, 2, sg);
+ sg_chain(pctx->dst, 2, sg);
}
}
@@ -601,6 +607,15 @@ static void crypto_gcm_exit_tfm(struct crypto_aead *tfm)
crypto_free_ablkcipher(ctx->ctr);
}
+static void crypto_gcm_free(struct aead_instance *inst)
+{
+ struct gcm_instance_ctx *ctx = aead_instance_ctx(inst);
+
+ crypto_drop_skcipher(&ctx->ctr);
+ crypto_drop_ahash(&ctx->ghash);
+ kfree(inst);
+}
+
static int crypto_gcm_create_common(struct crypto_template *tmpl,
struct rtattr **tb,
const char *full_name,
@@ -689,6 +704,8 @@ static int crypto_gcm_create_common(struct crypto_template *tmpl,
inst->alg.encrypt = crypto_gcm_encrypt;
inst->alg.decrypt = crypto_gcm_decrypt;
+ inst->free = crypto_gcm_free;
+
err = aead_register_instance(tmpl, inst);
if (err)
goto out_put_ctr;
@@ -728,19 +745,9 @@ static int crypto_gcm_create(struct crypto_template *tmpl, struct rtattr **tb)
ctr_name, "ghash");
}
-static void crypto_gcm_free(struct crypto_instance *inst)
-{
- struct gcm_instance_ctx *ctx = crypto_instance_ctx(inst);
-
- crypto_drop_skcipher(&ctx->ctr);
- crypto_drop_ahash(&ctx->ghash);
- kfree(aead_instance(inst));
-}
-
static struct crypto_template crypto_gcm_tmpl = {
.name = "gcm",
.create = crypto_gcm_create,
- .free = crypto_gcm_free,
.module = THIS_MODULE,
};
@@ -770,7 +777,6 @@ static int crypto_gcm_base_create(struct crypto_template *tmpl,
static struct crypto_template crypto_gcm_base_tmpl = {
.name = "gcm_base",
.create = crypto_gcm_base_create,
- .free = crypto_gcm_free,
.module = THIS_MODULE,
};
@@ -816,27 +822,50 @@ static int crypto_rfc4106_setauthsize(struct crypto_aead *parent,
static struct aead_request *crypto_rfc4106_crypt(struct aead_request *req)
{
- struct aead_request *subreq = aead_request_ctx(req);
+ struct crypto_rfc4106_req_ctx *rctx = aead_request_ctx(req);
struct crypto_aead *aead = crypto_aead_reqtfm(req);
struct crypto_rfc4106_ctx *ctx = crypto_aead_ctx(aead);
+ struct aead_request *subreq = &rctx->subreq;
struct crypto_aead *child = ctx->child;
+ struct scatterlist *sg;
u8 *iv = PTR_ALIGN((u8 *)(subreq + 1) + crypto_aead_reqsize(child),
crypto_aead_alignmask(child) + 1);
+ scatterwalk_map_and_copy(iv + 12, req->src, 0, req->assoclen - 8, 0);
+
memcpy(iv, ctx->nonce, 4);
memcpy(iv + 4, req->iv, 8);
+ sg_init_table(rctx->src, 3);
+ sg_set_buf(rctx->src, iv + 12, req->assoclen - 8);
+ sg = scatterwalk_ffwd(rctx->src + 1, req->src, req->assoclen);
+ if (sg != rctx->src + 1)
+ sg_chain(rctx->src, 2, sg);
+
+ if (req->src != req->dst) {
+ sg_init_table(rctx->dst, 3);
+ sg_set_buf(rctx->dst, iv + 12, req->assoclen - 8);
+ sg = scatterwalk_ffwd(rctx->dst + 1, req->dst, req->assoclen);
+ if (sg != rctx->dst + 1)
+ sg_chain(rctx->dst, 2, sg);
+ }
+
aead_request_set_tfm(subreq, child);
aead_request_set_callback(subreq, req->base.flags, req->base.complete,
req->base.data);
- aead_request_set_crypt(subreq, req->src, req->dst, req->cryptlen, iv);
- aead_request_set_ad(subreq, req->assoclen);
+ aead_request_set_crypt(subreq, rctx->src,
+ req->src == req->dst ? rctx->src : rctx->dst,
+ req->cryptlen, iv);
+ aead_request_set_ad(subreq, req->assoclen - 8);
return subreq;
}
static int crypto_rfc4106_encrypt(struct aead_request *req)
{
+ if (req->assoclen != 16 && req->assoclen != 20)
+ return -EINVAL;
+
req = crypto_rfc4106_crypt(req);
return crypto_aead_encrypt(req);
@@ -844,6 +873,9 @@ static int crypto_rfc4106_encrypt(struct aead_request *req)
static int crypto_rfc4106_decrypt(struct aead_request *req)
{
+ if (req->assoclen != 16 && req->assoclen != 20)
+ return -EINVAL;
+
req = crypto_rfc4106_crypt(req);
return crypto_aead_decrypt(req);
@@ -867,9 +899,9 @@ static int crypto_rfc4106_init_tfm(struct crypto_aead *tfm)
align &= ~(crypto_tfm_ctx_alignment() - 1);
crypto_aead_set_reqsize(
tfm,
- sizeof(struct aead_request) +
+ sizeof(struct crypto_rfc4106_req_ctx) +
ALIGN(crypto_aead_reqsize(aead), crypto_tfm_ctx_alignment()) +
- align + 12);
+ align + 24);
return 0;
}
@@ -881,6 +913,12 @@ static void crypto_rfc4106_exit_tfm(struct crypto_aead *tfm)
crypto_free_aead(ctx->child);
}
+static void crypto_rfc4106_free(struct aead_instance *inst)
+{
+ crypto_drop_aead(aead_instance_ctx(inst));
+ kfree(inst);
+}
+
static int crypto_rfc4106_create(struct crypto_template *tmpl,
struct rtattr **tb)
{
@@ -934,7 +972,7 @@ static int crypto_rfc4106_create(struct crypto_template *tmpl,
CRYPTO_MAX_ALG_NAME)
goto out_drop_alg;
- inst->alg.base.cra_flags |= alg->base.cra_flags & CRYPTO_ALG_ASYNC;
+ inst->alg.base.cra_flags = alg->base.cra_flags & CRYPTO_ALG_ASYNC;
inst->alg.base.cra_priority = alg->base.cra_priority;
inst->alg.base.cra_blocksize = 1;
inst->alg.base.cra_alignmask = alg->base.cra_alignmask;
@@ -952,6 +990,8 @@ static int crypto_rfc4106_create(struct crypto_template *tmpl,
inst->alg.encrypt = crypto_rfc4106_encrypt;
inst->alg.decrypt = crypto_rfc4106_decrypt;
+ inst->free = crypto_rfc4106_free;
+
err = aead_register_instance(tmpl, inst);
if (err)
goto out_drop_alg;
@@ -966,16 +1006,9 @@ out_free_inst:
goto out;
}
-static void crypto_rfc4106_free(struct crypto_instance *inst)
-{
- crypto_drop_aead(crypto_instance_ctx(inst));
- kfree(aead_instance(inst));
-}
-
static struct crypto_template crypto_rfc4106_tmpl = {
.name = "rfc4106",
.create = crypto_rfc4106_create,
- .free = crypto_rfc4106_free,
.module = THIS_MODULE,
};
@@ -1114,6 +1147,15 @@ static void crypto_rfc4543_exit_tfm(struct crypto_aead *tfm)
crypto_put_default_null_skcipher();
}
+static void crypto_rfc4543_free(struct aead_instance *inst)
+{
+ struct crypto_rfc4543_instance_ctx *ctx = aead_instance_ctx(inst);
+
+ crypto_drop_aead(&ctx->aead);
+
+ kfree(inst);
+}
+
static int crypto_rfc4543_create(struct crypto_template *tmpl,
struct rtattr **tb)
{
@@ -1187,6 +1229,8 @@ static int crypto_rfc4543_create(struct crypto_template *tmpl,
inst->alg.encrypt = crypto_rfc4543_encrypt;
inst->alg.decrypt = crypto_rfc4543_decrypt;
+ inst->free = crypto_rfc4543_free,
+
err = aead_register_instance(tmpl, inst);
if (err)
goto out_drop_alg;
@@ -1201,19 +1245,9 @@ out_free_inst:
goto out;
}
-static void crypto_rfc4543_free(struct crypto_instance *inst)
-{
- struct crypto_rfc4543_instance_ctx *ctx = crypto_instance_ctx(inst);
-
- crypto_drop_aead(&ctx->aead);
-
- kfree(aead_instance(inst));
-}
-
static struct crypto_template crypto_rfc4543_tmpl = {
.name = "rfc4543",
.create = crypto_rfc4543_create,
- .free = crypto_rfc4543_free,
.module = THIS_MODULE,
};
diff --git a/crypto/jitterentropy-kcapi.c b/crypto/jitterentropy-kcapi.c
index b32d83414..ceea83d13 100644
--- a/crypto/jitterentropy-kcapi.c
+++ b/crypto/jitterentropy-kcapi.c
@@ -79,7 +79,7 @@ int jent_fips_enabled(void)
void jent_panic(char *s)
{
- panic(s);
+ panic("%s", s);
}
void jent_memcpy(void *dest, const void *src, unsigned int n)
diff --git a/crypto/pcrypt.c b/crypto/pcrypt.c
index 45e7d5155..ee9cfb99f 100644
--- a/crypto/pcrypt.c
+++ b/crypto/pcrypt.c
@@ -274,11 +274,16 @@ static int pcrypt_create_aead(struct crypto_template *tmpl, struct rtattr **tb,
u32 type, u32 mask)
{
struct pcrypt_instance_ctx *ctx;
+ struct crypto_attr_type *algt;
struct aead_instance *inst;
struct aead_alg *alg;
const char *name;
int err;
+ algt = crypto_get_attr_type(tb);
+ if (IS_ERR(algt))
+ return PTR_ERR(algt);
+
name = crypto_attr_alg_name(tb[1]);
if (IS_ERR(name))
return PTR_ERR(name);
@@ -299,6 +304,8 @@ static int pcrypt_create_aead(struct crypto_template *tmpl, struct rtattr **tb,
if (err)
goto out_drop_aead;
+ inst->alg.base.cra_flags = CRYPTO_ALG_ASYNC;
+
inst->alg.ivsize = crypto_aead_alg_ivsize(alg);
inst->alg.maxauthsize = crypto_aead_alg_maxauthsize(alg);
diff --git a/crypto/poly1305_generic.c b/crypto/poly1305_generic.c
index 387b5c887..2df9835df 100644
--- a/crypto/poly1305_generic.c
+++ b/crypto/poly1305_generic.c
@@ -13,31 +13,11 @@
#include <crypto/algapi.h>
#include <crypto/internal/hash.h>
+#include <crypto/poly1305.h>
#include <linux/crypto.h>
#include <linux/kernel.h>
#include <linux/module.h>
-#define POLY1305_BLOCK_SIZE 16
-#define POLY1305_KEY_SIZE 32
-#define POLY1305_DIGEST_SIZE 16
-
-struct poly1305_desc_ctx {
- /* key */
- u32 r[5];
- /* finalize key */
- u32 s[4];
- /* accumulator */
- u32 h[5];
- /* partial buffer */
- u8 buf[POLY1305_BLOCK_SIZE];
- /* bytes used in partial buffer */
- unsigned int buflen;
- /* r key has been set */
- bool rset;
- /* s key has been set */
- bool sset;
-};
-
static inline u64 mlt(u64 a, u64 b)
{
return a * b;
@@ -58,7 +38,7 @@ static inline u32 le32_to_cpuvp(const void *p)
return le32_to_cpup(p);
}
-static int poly1305_init(struct shash_desc *desc)
+int crypto_poly1305_init(struct shash_desc *desc)
{
struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc);
@@ -69,8 +49,9 @@ static int poly1305_init(struct shash_desc *desc)
return 0;
}
+EXPORT_SYMBOL_GPL(crypto_poly1305_init);
-static int poly1305_setkey(struct crypto_shash *tfm,
+int crypto_poly1305_setkey(struct crypto_shash *tfm,
const u8 *key, unsigned int keylen)
{
/* Poly1305 requires a unique key for each tag, which implies that
@@ -79,6 +60,7 @@ static int poly1305_setkey(struct crypto_shash *tfm,
* the update() call. */
return -ENOTSUPP;
}
+EXPORT_SYMBOL_GPL(crypto_poly1305_setkey);
static void poly1305_setrkey(struct poly1305_desc_ctx *dctx, const u8 *key)
{
@@ -98,16 +80,10 @@ static void poly1305_setskey(struct poly1305_desc_ctx *dctx, const u8 *key)
dctx->s[3] = le32_to_cpuvp(key + 12);
}
-static unsigned int poly1305_blocks(struct poly1305_desc_ctx *dctx,
- const u8 *src, unsigned int srclen,
- u32 hibit)
+unsigned int crypto_poly1305_setdesckey(struct poly1305_desc_ctx *dctx,
+ const u8 *src, unsigned int srclen)
{
- u32 r0, r1, r2, r3, r4;
- u32 s1, s2, s3, s4;
- u32 h0, h1, h2, h3, h4;
- u64 d0, d1, d2, d3, d4;
-
- if (unlikely(!dctx->sset)) {
+ if (!dctx->sset) {
if (!dctx->rset && srclen >= POLY1305_BLOCK_SIZE) {
poly1305_setrkey(dctx, src);
src += POLY1305_BLOCK_SIZE;
@@ -121,6 +97,25 @@ static unsigned int poly1305_blocks(struct poly1305_desc_ctx *dctx,
dctx->sset = true;
}
}
+ return srclen;
+}
+EXPORT_SYMBOL_GPL(crypto_poly1305_setdesckey);
+
+static unsigned int poly1305_blocks(struct poly1305_desc_ctx *dctx,
+ const u8 *src, unsigned int srclen,
+ u32 hibit)
+{
+ u32 r0, r1, r2, r3, r4;
+ u32 s1, s2, s3, s4;
+ u32 h0, h1, h2, h3, h4;
+ u64 d0, d1, d2, d3, d4;
+ unsigned int datalen;
+
+ if (unlikely(!dctx->sset)) {
+ datalen = crypto_poly1305_setdesckey(dctx, src, srclen);
+ src += srclen - datalen;
+ srclen = datalen;
+ }
r0 = dctx->r[0];
r1 = dctx->r[1];
@@ -181,7 +176,7 @@ static unsigned int poly1305_blocks(struct poly1305_desc_ctx *dctx,
return srclen;
}
-static int poly1305_update(struct shash_desc *desc,
+int crypto_poly1305_update(struct shash_desc *desc,
const u8 *src, unsigned int srclen)
{
struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc);
@@ -214,8 +209,9 @@ static int poly1305_update(struct shash_desc *desc,
return 0;
}
+EXPORT_SYMBOL_GPL(crypto_poly1305_update);
-static int poly1305_final(struct shash_desc *desc, u8 *dst)
+int crypto_poly1305_final(struct shash_desc *desc, u8 *dst)
{
struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc);
__le32 *mac = (__le32 *)dst;
@@ -282,13 +278,14 @@ static int poly1305_final(struct shash_desc *desc, u8 *dst)
return 0;
}
+EXPORT_SYMBOL_GPL(crypto_poly1305_final);
static struct shash_alg poly1305_alg = {
.digestsize = POLY1305_DIGEST_SIZE,
- .init = poly1305_init,
- .update = poly1305_update,
- .final = poly1305_final,
- .setkey = poly1305_setkey,
+ .init = crypto_poly1305_init,
+ .update = crypto_poly1305_update,
+ .final = crypto_poly1305_final,
+ .setkey = crypto_poly1305_setkey,
.descsize = sizeof(struct poly1305_desc_ctx),
.base = {
.cra_name = "poly1305",
diff --git a/crypto/rsa.c b/crypto/rsa.c
index 752af0656..466003e1a 100644
--- a/crypto/rsa.c
+++ b/crypto/rsa.c
@@ -267,12 +267,36 @@ err_free_m:
return ret;
}
+static int rsa_check_key_length(unsigned int len)
+{
+ switch (len) {
+ case 512:
+ case 1024:
+ case 1536:
+ case 2048:
+ case 3072:
+ case 4096:
+ return 0;
+ }
+
+ return -EINVAL;
+}
+
static int rsa_setkey(struct crypto_akcipher *tfm, const void *key,
unsigned int keylen)
{
struct rsa_key *pkey = akcipher_tfm_ctx(tfm);
+ int ret;
- return rsa_parse_key(pkey, key, keylen);
+ ret = rsa_parse_key(pkey, key, keylen);
+ if (ret)
+ return ret;
+
+ if (rsa_check_key_length(mpi_get_size(pkey->n) << 3)) {
+ rsa_free_key(pkey);
+ ret = -EINVAL;
+ }
+ return ret;
}
static void rsa_exit_tfm(struct crypto_akcipher *tfm)
diff --git a/crypto/rsa_helper.c b/crypto/rsa_helper.c
index 3e8e0a9e5..8d96ce969 100644
--- a/crypto/rsa_helper.c
+++ b/crypto/rsa_helper.c
@@ -28,7 +28,7 @@ int rsa_get_n(void *context, size_t hdrlen, unsigned char tag,
return -ENOMEM;
/* In FIPS mode only allow key size 2K & 3K */
- if (fips_enabled && (mpi_get_size(key->n) != 256 ||
+ if (fips_enabled && (mpi_get_size(key->n) != 256 &&
mpi_get_size(key->n) != 384)) {
pr_err("RSA: key size not allowed in FIPS mode\n");
mpi_free(key->n);
@@ -62,7 +62,7 @@ int rsa_get_d(void *context, size_t hdrlen, unsigned char tag,
return -ENOMEM;
/* In FIPS mode only allow key size 2K & 3K */
- if (fips_enabled && (mpi_get_size(key->d) != 256 ||
+ if (fips_enabled && (mpi_get_size(key->d) != 256 &&
mpi_get_size(key->d) != 384)) {
pr_err("RSA: key size not allowed in FIPS mode\n");
mpi_free(key->d);
diff --git a/crypto/seqiv.c b/crypto/seqiv.c
index 122c56e34..15a749a5c 100644
--- a/crypto/seqiv.c
+++ b/crypto/seqiv.c
@@ -15,7 +15,6 @@
#include <crypto/internal/geniv.h>
#include <crypto/internal/skcipher.h>
-#include <crypto/null.h>
#include <crypto/rng.h>
#include <crypto/scatterwalk.h>
#include <linux/err.h>
@@ -26,23 +25,11 @@
#include <linux/spinlock.h>
#include <linux/string.h>
-struct seqniv_request_ctx {
- struct scatterlist dst[2];
- struct aead_request subreq;
-};
-
struct seqiv_ctx {
spinlock_t lock;
u8 salt[] __attribute__ ((aligned(__alignof__(u32))));
};
-struct seqiv_aead_ctx {
- /* aead_geniv_ctx must be first the element */
- struct aead_geniv_ctx geniv;
- struct crypto_blkcipher *null;
- u8 salt[] __attribute__ ((aligned(__alignof__(u32))));
-};
-
static void seqiv_free(struct crypto_instance *inst);
static void seqiv_complete2(struct skcipher_givcrypt_request *req, int err)
@@ -71,32 +58,6 @@ static void seqiv_complete(struct crypto_async_request *base, int err)
skcipher_givcrypt_complete(req, err);
}
-static void seqiv_aead_complete2(struct aead_givcrypt_request *req, int err)
-{
- struct aead_request *subreq = aead_givcrypt_reqctx(req);
- struct crypto_aead *geniv;
-
- if (err == -EINPROGRESS)
- return;
-
- if (err)
- goto out;
-
- geniv = aead_givcrypt_reqtfm(req);
- memcpy(req->areq.iv, subreq->iv, crypto_aead_ivsize(geniv));
-
-out:
- kfree(subreq->iv);
-}
-
-static void seqiv_aead_complete(struct crypto_async_request *base, int err)
-{
- struct aead_givcrypt_request *req = base->data;
-
- seqiv_aead_complete2(req, err);
- aead_givcrypt_complete(req, err);
-}
-
static void seqiv_aead_encrypt_complete2(struct aead_request *req, int err)
{
struct aead_request *subreq = aead_request_ctx(req);
@@ -124,50 +85,6 @@ static void seqiv_aead_encrypt_complete(struct crypto_async_request *base,
aead_request_complete(req, err);
}
-static void seqniv_aead_encrypt_complete2(struct aead_request *req, int err)
-{
- unsigned int ivsize = 8;
- u8 data[20];
-
- if (err == -EINPROGRESS)
- return;
-
- /* Swap IV and ESP header back to correct order. */
- scatterwalk_map_and_copy(data, req->dst, 0, req->assoclen + ivsize, 0);
- scatterwalk_map_and_copy(data + ivsize, req->dst, 0, req->assoclen, 1);
- scatterwalk_map_and_copy(data, req->dst, req->assoclen, ivsize, 1);
-}
-
-static void seqniv_aead_encrypt_complete(struct crypto_async_request *base,
- int err)
-{
- struct aead_request *req = base->data;
-
- seqniv_aead_encrypt_complete2(req, err);
- aead_request_complete(req, err);
-}
-
-static void seqniv_aead_decrypt_complete2(struct aead_request *req, int err)
-{
- u8 data[4];
-
- if (err == -EINPROGRESS)
- return;
-
- /* Move ESP header back to correct location. */
- scatterwalk_map_and_copy(data, req->dst, 16, req->assoclen - 8, 0);
- scatterwalk_map_and_copy(data, req->dst, 8, req->assoclen - 8, 1);
-}
-
-static void seqniv_aead_decrypt_complete(struct crypto_async_request *base,
- int err)
-{
- struct aead_request *req = base->data;
-
- seqniv_aead_decrypt_complete2(req, err);
- aead_request_complete(req, err);
-}
-
static void seqiv_geniv(struct seqiv_ctx *ctx, u8 *info, u64 seq,
unsigned int ivsize)
{
@@ -227,112 +144,10 @@ static int seqiv_givencrypt(struct skcipher_givcrypt_request *req)
return err;
}
-static int seqiv_aead_givencrypt(struct aead_givcrypt_request *req)
-{
- struct crypto_aead *geniv = aead_givcrypt_reqtfm(req);
- struct seqiv_ctx *ctx = crypto_aead_ctx(geniv);
- struct aead_request *areq = &req->areq;
- struct aead_request *subreq = aead_givcrypt_reqctx(req);
- crypto_completion_t compl;
- void *data;
- u8 *info;
- unsigned int ivsize;
- int err;
-
- aead_request_set_tfm(subreq, aead_geniv_base(geniv));
-
- compl = areq->base.complete;
- data = areq->base.data;
- info = areq->iv;
-
- ivsize = crypto_aead_ivsize(geniv);
-
- if (unlikely(!IS_ALIGNED((unsigned long)info,
- crypto_aead_alignmask(geniv) + 1))) {
- info = kmalloc(ivsize, areq->base.flags &
- CRYPTO_TFM_REQ_MAY_SLEEP ? GFP_KERNEL:
- GFP_ATOMIC);
- if (!info)
- return -ENOMEM;
-
- compl = seqiv_aead_complete;
- data = req;
- }
-
- aead_request_set_callback(subreq, areq->base.flags, compl, data);
- aead_request_set_crypt(subreq, areq->src, areq->dst, areq->cryptlen,
- info);
- aead_request_set_assoc(subreq, areq->assoc, areq->assoclen);
-
- seqiv_geniv(ctx, info, req->seq, ivsize);
- memcpy(req->giv, info, ivsize);
-
- err = crypto_aead_encrypt(subreq);
- if (unlikely(info != areq->iv))
- seqiv_aead_complete2(req, err);
- return err;
-}
-
-static int seqniv_aead_encrypt(struct aead_request *req)
-{
- struct crypto_aead *geniv = crypto_aead_reqtfm(req);
- struct seqiv_aead_ctx *ctx = crypto_aead_ctx(geniv);
- struct seqniv_request_ctx *rctx = aead_request_ctx(req);
- struct aead_request *subreq = &rctx->subreq;
- struct scatterlist *dst;
- crypto_completion_t compl;
- void *data;
- unsigned int ivsize = 8;
- u8 buf[20] __attribute__ ((aligned(__alignof__(u32))));
- int err;
-
- if (req->cryptlen < ivsize)
- return -EINVAL;
-
- /* ESP AD is at most 12 bytes (ESN). */
- if (req->assoclen > 12)
- return -EINVAL;
-
- aead_request_set_tfm(subreq, ctx->geniv.child);
-
- compl = seqniv_aead_encrypt_complete;
- data = req;
-
- if (req->src != req->dst) {
- struct blkcipher_desc desc = {
- .tfm = ctx->null,
- };
-
- err = crypto_blkcipher_encrypt(&desc, req->dst, req->src,
- req->assoclen + req->cryptlen);
- if (err)
- return err;
- }
-
- dst = scatterwalk_ffwd(rctx->dst, req->dst, ivsize);
-
- aead_request_set_callback(subreq, req->base.flags, compl, data);
- aead_request_set_crypt(subreq, dst, dst,
- req->cryptlen - ivsize, req->iv);
- aead_request_set_ad(subreq, req->assoclen);
-
- memcpy(buf, req->iv, ivsize);
- crypto_xor(buf, ctx->salt, ivsize);
- memcpy(req->iv, buf, ivsize);
-
- /* Swap order of IV and ESP AD for ICV generation. */
- scatterwalk_map_and_copy(buf + ivsize, req->dst, 0, req->assoclen, 0);
- scatterwalk_map_and_copy(buf, req->dst, 0, req->assoclen + ivsize, 1);
-
- err = crypto_aead_encrypt(subreq);
- seqniv_aead_encrypt_complete2(req, err);
- return err;
-}
-
static int seqiv_aead_encrypt(struct aead_request *req)
{
struct crypto_aead *geniv = crypto_aead_reqtfm(req);
- struct seqiv_aead_ctx *ctx = crypto_aead_ctx(geniv);
+ struct aead_geniv_ctx *ctx = crypto_aead_ctx(geniv);
struct aead_request *subreq = aead_request_ctx(req);
crypto_completion_t compl;
void *data;
@@ -343,7 +158,7 @@ static int seqiv_aead_encrypt(struct aead_request *req)
if (req->cryptlen < ivsize)
return -EINVAL;
- aead_request_set_tfm(subreq, ctx->geniv.child);
+ aead_request_set_tfm(subreq, ctx->child);
compl = req->base.complete;
data = req->base.data;
@@ -387,67 +202,10 @@ static int seqiv_aead_encrypt(struct aead_request *req)
return err;
}
-static int seqniv_aead_decrypt(struct aead_request *req)
-{
- struct crypto_aead *geniv = crypto_aead_reqtfm(req);
- struct seqiv_aead_ctx *ctx = crypto_aead_ctx(geniv);
- struct seqniv_request_ctx *rctx = aead_request_ctx(req);
- struct aead_request *subreq = &rctx->subreq;
- struct scatterlist *dst;
- crypto_completion_t compl;
- void *data;
- unsigned int ivsize = 8;
- u8 buf[20];
- int err;
-
- if (req->cryptlen < ivsize + crypto_aead_authsize(geniv))
- return -EINVAL;
-
- aead_request_set_tfm(subreq, ctx->geniv.child);
-
- compl = req->base.complete;
- data = req->base.data;
-
- if (req->assoclen > 12)
- return -EINVAL;
- else if (req->assoclen > 8) {
- compl = seqniv_aead_decrypt_complete;
- data = req;
- }
-
- if (req->src != req->dst) {
- struct blkcipher_desc desc = {
- .tfm = ctx->null,
- };
-
- err = crypto_blkcipher_encrypt(&desc, req->dst, req->src,
- req->assoclen + req->cryptlen);
- if (err)
- return err;
- }
-
- /* Move ESP AD forward for ICV generation. */
- scatterwalk_map_and_copy(buf, req->dst, 0, req->assoclen + ivsize, 0);
- memcpy(req->iv, buf + req->assoclen, ivsize);
- scatterwalk_map_and_copy(buf, req->dst, ivsize, req->assoclen, 1);
-
- dst = scatterwalk_ffwd(rctx->dst, req->dst, ivsize);
-
- aead_request_set_callback(subreq, req->base.flags, compl, data);
- aead_request_set_crypt(subreq, dst, dst,
- req->cryptlen - ivsize, req->iv);
- aead_request_set_ad(subreq, req->assoclen);
-
- err = crypto_aead_decrypt(subreq);
- if (req->assoclen > 8)
- seqniv_aead_decrypt_complete2(req, err);
- return err;
-}
-
static int seqiv_aead_decrypt(struct aead_request *req)
{
struct crypto_aead *geniv = crypto_aead_reqtfm(req);
- struct seqiv_aead_ctx *ctx = crypto_aead_ctx(geniv);
+ struct aead_geniv_ctx *ctx = crypto_aead_ctx(geniv);
struct aead_request *subreq = aead_request_ctx(req);
crypto_completion_t compl;
void *data;
@@ -456,7 +214,7 @@ static int seqiv_aead_decrypt(struct aead_request *req)
if (req->cryptlen < ivsize + crypto_aead_authsize(geniv))
return -EINVAL;
- aead_request_set_tfm(subreq, ctx->geniv.child);
+ aead_request_set_tfm(subreq, ctx->child);
compl = req->base.complete;
data = req->base.data;
@@ -467,9 +225,6 @@ static int seqiv_aead_decrypt(struct aead_request *req)
aead_request_set_ad(subreq, req->assoclen + ivsize);
scatterwalk_map_and_copy(req->iv, req->src, req->assoclen, ivsize, 0);
- if (req->src != req->dst)
- scatterwalk_map_and_copy(req->iv, req->dst,
- req->assoclen, ivsize, 1);
return crypto_aead_decrypt(subreq);
}
@@ -495,85 +250,6 @@ static int seqiv_init(struct crypto_tfm *tfm)
return err ?: skcipher_geniv_init(tfm);
}
-static int seqiv_old_aead_init(struct crypto_tfm *tfm)
-{
- struct crypto_aead *geniv = __crypto_aead_cast(tfm);
- struct seqiv_ctx *ctx = crypto_aead_ctx(geniv);
- int err;
-
- spin_lock_init(&ctx->lock);
-
- crypto_aead_set_reqsize(__crypto_aead_cast(tfm),
- sizeof(struct aead_request));
- err = 0;
- if (!crypto_get_default_rng()) {
- geniv->givencrypt = seqiv_aead_givencrypt;
- err = crypto_rng_get_bytes(crypto_default_rng, ctx->salt,
- crypto_aead_ivsize(geniv));
- crypto_put_default_rng();
- }
-
- return err ?: aead_geniv_init(tfm);
-}
-
-static int seqiv_aead_init_common(struct crypto_tfm *tfm, unsigned int reqsize)
-{
- struct crypto_aead *geniv = __crypto_aead_cast(tfm);
- struct seqiv_aead_ctx *ctx = crypto_aead_ctx(geniv);
- int err;
-
- spin_lock_init(&ctx->geniv.lock);
-
- crypto_aead_set_reqsize(geniv, sizeof(struct aead_request));
-
- err = crypto_get_default_rng();
- if (err)
- goto out;
-
- err = crypto_rng_get_bytes(crypto_default_rng, ctx->salt,
- crypto_aead_ivsize(geniv));
- crypto_put_default_rng();
- if (err)
- goto out;
-
- ctx->null = crypto_get_default_null_skcipher();
- err = PTR_ERR(ctx->null);
- if (IS_ERR(ctx->null))
- goto out;
-
- err = aead_geniv_init(tfm);
- if (err)
- goto drop_null;
-
- ctx->geniv.child = geniv->child;
- geniv->child = geniv;
-
-out:
- return err;
-
-drop_null:
- crypto_put_default_null_skcipher();
- goto out;
-}
-
-static int seqiv_aead_init(struct crypto_tfm *tfm)
-{
- return seqiv_aead_init_common(tfm, sizeof(struct aead_request));
-}
-
-static int seqniv_aead_init(struct crypto_tfm *tfm)
-{
- return seqiv_aead_init_common(tfm, sizeof(struct seqniv_request_ctx));
-}
-
-static void seqiv_aead_exit(struct crypto_tfm *tfm)
-{
- struct seqiv_aead_ctx *ctx = crypto_tfm_ctx(tfm);
-
- crypto_free_aead(ctx->geniv.child);
- crypto_put_default_null_skcipher();
-}
-
static int seqiv_ablkcipher_create(struct crypto_template *tmpl,
struct rtattr **tb)
{
@@ -609,33 +285,6 @@ free_inst:
goto out;
}
-static int seqiv_old_aead_create(struct crypto_template *tmpl,
- struct aead_instance *aead)
-{
- struct crypto_instance *inst = aead_crypto_instance(aead);
- int err = -EINVAL;
-
- if (inst->alg.cra_aead.ivsize < sizeof(u64))
- goto free_inst;
-
- inst->alg.cra_init = seqiv_old_aead_init;
- inst->alg.cra_exit = aead_geniv_exit;
-
- inst->alg.cra_ctxsize = inst->alg.cra_aead.ivsize;
- inst->alg.cra_ctxsize += sizeof(struct seqiv_ctx);
-
- err = crypto_register_instance(tmpl, inst);
- if (err)
- goto free_inst;
-
-out:
- return err;
-
-free_inst:
- aead_geniv_free(aead);
- goto out;
-}
-
static int seqiv_aead_create(struct crypto_template *tmpl, struct rtattr **tb)
{
struct aead_instance *inst;
@@ -650,15 +299,9 @@ static int seqiv_aead_create(struct crypto_template *tmpl, struct rtattr **tb)
inst->alg.base.cra_alignmask |= __alignof__(u32) - 1;
- if (inst->alg.base.cra_aead.encrypt)
- return seqiv_old_aead_create(tmpl, inst);
-
spawn = aead_instance_ctx(inst);
alg = crypto_spawn_aead_alg(spawn);
- if (alg->base.cra_aead.encrypt)
- goto done;
-
err = -EINVAL;
if (inst->alg.ivsize != sizeof(u64))
goto free_inst;
@@ -666,13 +309,12 @@ static int seqiv_aead_create(struct crypto_template *tmpl, struct rtattr **tb)
inst->alg.encrypt = seqiv_aead_encrypt;
inst->alg.decrypt = seqiv_aead_decrypt;
- inst->alg.base.cra_init = seqiv_aead_init;
- inst->alg.base.cra_exit = seqiv_aead_exit;
+ inst->alg.init = aead_init_geniv;
+ inst->alg.exit = aead_exit_geniv;
- inst->alg.base.cra_ctxsize = sizeof(struct seqiv_aead_ctx);
- inst->alg.base.cra_ctxsize += inst->alg.base.cra_aead.ivsize;
+ inst->alg.base.cra_ctxsize = sizeof(struct aead_geniv_ctx);
+ inst->alg.base.cra_ctxsize += inst->alg.ivsize;
-done:
err = aead_register_instance(tmpl, inst);
if (err)
goto free_inst;
@@ -702,51 +344,6 @@ static int seqiv_create(struct crypto_template *tmpl, struct rtattr **tb)
return err;
}
-static int seqniv_create(struct crypto_template *tmpl, struct rtattr **tb)
-{
- struct aead_instance *inst;
- struct crypto_aead_spawn *spawn;
- struct aead_alg *alg;
- int err;
-
- inst = aead_geniv_alloc(tmpl, tb, 0, 0);
- err = PTR_ERR(inst);
- if (IS_ERR(inst))
- goto out;
-
- spawn = aead_instance_ctx(inst);
- alg = crypto_spawn_aead_alg(spawn);
-
- if (alg->base.cra_aead.encrypt)
- goto done;
-
- err = -EINVAL;
- if (inst->alg.ivsize != sizeof(u64))
- goto free_inst;
-
- inst->alg.encrypt = seqniv_aead_encrypt;
- inst->alg.decrypt = seqniv_aead_decrypt;
-
- inst->alg.base.cra_init = seqniv_aead_init;
- inst->alg.base.cra_exit = seqiv_aead_exit;
-
- inst->alg.base.cra_alignmask |= __alignof__(u32) - 1;
- inst->alg.base.cra_ctxsize = sizeof(struct seqiv_aead_ctx);
- inst->alg.base.cra_ctxsize += inst->alg.ivsize;
-
-done:
- err = aead_register_instance(tmpl, inst);
- if (err)
- goto free_inst;
-
-out:
- return err;
-
-free_inst:
- aead_geniv_free(inst);
- goto out;
-}
-
static void seqiv_free(struct crypto_instance *inst)
{
if ((inst->alg.cra_flags ^ CRYPTO_ALG_TYPE_AEAD) & CRYPTO_ALG_TYPE_MASK)
@@ -762,36 +359,13 @@ static struct crypto_template seqiv_tmpl = {
.module = THIS_MODULE,
};
-static struct crypto_template seqniv_tmpl = {
- .name = "seqniv",
- .create = seqniv_create,
- .free = seqiv_free,
- .module = THIS_MODULE,
-};
-
static int __init seqiv_module_init(void)
{
- int err;
-
- err = crypto_register_template(&seqiv_tmpl);
- if (err)
- goto out;
-
- err = crypto_register_template(&seqniv_tmpl);
- if (err)
- goto out_undo_niv;
-
-out:
- return err;
-
-out_undo_niv:
- crypto_unregister_template(&seqiv_tmpl);
- goto out;
+ return crypto_register_template(&seqiv_tmpl);
}
static void __exit seqiv_module_exit(void)
{
- crypto_unregister_template(&seqniv_tmpl);
crypto_unregister_template(&seqiv_tmpl);
}
@@ -801,4 +375,3 @@ module_exit(seqiv_module_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Sequence Number IV Generator");
MODULE_ALIAS_CRYPTO("seqiv");
-MODULE_ALIAS_CRYPTO("seqniv");
diff --git a/crypto/skcipher.c b/crypto/skcipher.c
new file mode 100644
index 000000000..dd5fc1bf6
--- /dev/null
+++ b/crypto/skcipher.c
@@ -0,0 +1,245 @@
+/*
+ * Symmetric key cipher operations.
+ *
+ * Generic encrypt/decrypt wrapper for ciphers, handles operations across
+ * multiple page boundaries by using temporary blocks. In user context,
+ * the kernel is given a chance to schedule us once per page.
+ *
+ * Copyright (c) 2015 Herbert Xu <herbert@gondor.apana.org.au>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ */
+
+#include <crypto/internal/skcipher.h>
+#include <linux/bug.h>
+#include <linux/module.h>
+
+#include "internal.h"
+
+static unsigned int crypto_skcipher_extsize(struct crypto_alg *alg)
+{
+ if (alg->cra_type == &crypto_blkcipher_type)
+ return sizeof(struct crypto_blkcipher *);
+
+ BUG_ON(alg->cra_type != &crypto_ablkcipher_type &&
+ alg->cra_type != &crypto_givcipher_type);
+
+ return sizeof(struct crypto_ablkcipher *);
+}
+
+static int skcipher_setkey_blkcipher(struct crypto_skcipher *tfm,
+ const u8 *key, unsigned int keylen)
+{
+ struct crypto_blkcipher **ctx = crypto_skcipher_ctx(tfm);
+ struct crypto_blkcipher *blkcipher = *ctx;
+ int err;
+
+ crypto_blkcipher_clear_flags(blkcipher, ~0);
+ crypto_blkcipher_set_flags(blkcipher, crypto_skcipher_get_flags(tfm) &
+ CRYPTO_TFM_REQ_MASK);
+ err = crypto_blkcipher_setkey(blkcipher, key, keylen);
+ crypto_skcipher_set_flags(tfm, crypto_blkcipher_get_flags(blkcipher) &
+ CRYPTO_TFM_RES_MASK);
+
+ return err;
+}
+
+static int skcipher_crypt_blkcipher(struct skcipher_request *req,
+ int (*crypt)(struct blkcipher_desc *,
+ struct scatterlist *,
+ struct scatterlist *,
+ unsigned int))
+{
+ struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
+ struct crypto_blkcipher **ctx = crypto_skcipher_ctx(tfm);
+ struct blkcipher_desc desc = {
+ .tfm = *ctx,
+ .info = req->iv,
+ .flags = req->base.flags,
+ };
+
+
+ return crypt(&desc, req->dst, req->src, req->cryptlen);
+}
+
+static int skcipher_encrypt_blkcipher(struct skcipher_request *req)
+{
+ struct crypto_skcipher *skcipher = crypto_skcipher_reqtfm(req);
+ struct crypto_tfm *tfm = crypto_skcipher_tfm(skcipher);
+ struct blkcipher_alg *alg = &tfm->__crt_alg->cra_blkcipher;
+
+ return skcipher_crypt_blkcipher(req, alg->encrypt);
+}
+
+static int skcipher_decrypt_blkcipher(struct skcipher_request *req)
+{
+ struct crypto_skcipher *skcipher = crypto_skcipher_reqtfm(req);
+ struct crypto_tfm *tfm = crypto_skcipher_tfm(skcipher);
+ struct blkcipher_alg *alg = &tfm->__crt_alg->cra_blkcipher;
+
+ return skcipher_crypt_blkcipher(req, alg->decrypt);
+}
+
+static void crypto_exit_skcipher_ops_blkcipher(struct crypto_tfm *tfm)
+{
+ struct crypto_blkcipher **ctx = crypto_tfm_ctx(tfm);
+
+ crypto_free_blkcipher(*ctx);
+}
+
+int crypto_init_skcipher_ops_blkcipher(struct crypto_tfm *tfm)
+{
+ struct crypto_alg *calg = tfm->__crt_alg;
+ struct crypto_skcipher *skcipher = __crypto_skcipher_cast(tfm);
+ struct crypto_blkcipher **ctx = crypto_tfm_ctx(tfm);
+ struct crypto_blkcipher *blkcipher;
+ struct crypto_tfm *btfm;
+
+ if (!crypto_mod_get(calg))
+ return -EAGAIN;
+
+ btfm = __crypto_alloc_tfm(calg, CRYPTO_ALG_TYPE_BLKCIPHER,
+ CRYPTO_ALG_TYPE_MASK);
+ if (IS_ERR(btfm)) {
+ crypto_mod_put(calg);
+ return PTR_ERR(btfm);
+ }
+
+ blkcipher = __crypto_blkcipher_cast(btfm);
+ *ctx = blkcipher;
+ tfm->exit = crypto_exit_skcipher_ops_blkcipher;
+
+ skcipher->setkey = skcipher_setkey_blkcipher;
+ skcipher->encrypt = skcipher_encrypt_blkcipher;
+ skcipher->decrypt = skcipher_decrypt_blkcipher;
+
+ skcipher->ivsize = crypto_blkcipher_ivsize(blkcipher);
+
+ return 0;
+}
+
+static int skcipher_setkey_ablkcipher(struct crypto_skcipher *tfm,
+ const u8 *key, unsigned int keylen)
+{
+ struct crypto_ablkcipher **ctx = crypto_skcipher_ctx(tfm);
+ struct crypto_ablkcipher *ablkcipher = *ctx;
+ int err;
+
+ crypto_ablkcipher_clear_flags(ablkcipher, ~0);
+ crypto_ablkcipher_set_flags(ablkcipher,
+ crypto_skcipher_get_flags(tfm) &
+ CRYPTO_TFM_REQ_MASK);
+ err = crypto_ablkcipher_setkey(ablkcipher, key, keylen);
+ crypto_skcipher_set_flags(tfm,
+ crypto_ablkcipher_get_flags(ablkcipher) &
+ CRYPTO_TFM_RES_MASK);
+
+ return err;
+}
+
+static int skcipher_crypt_ablkcipher(struct skcipher_request *req,
+ int (*crypt)(struct ablkcipher_request *))
+{
+ struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
+ struct crypto_ablkcipher **ctx = crypto_skcipher_ctx(tfm);
+ struct ablkcipher_request *subreq = skcipher_request_ctx(req);
+
+ ablkcipher_request_set_tfm(subreq, *ctx);
+ ablkcipher_request_set_callback(subreq, skcipher_request_flags(req),
+ req->base.complete, req->base.data);
+ ablkcipher_request_set_crypt(subreq, req->src, req->dst, req->cryptlen,
+ req->iv);
+
+ return crypt(subreq);
+}
+
+static int skcipher_encrypt_ablkcipher(struct skcipher_request *req)
+{
+ struct crypto_skcipher *skcipher = crypto_skcipher_reqtfm(req);
+ struct crypto_tfm *tfm = crypto_skcipher_tfm(skcipher);
+ struct ablkcipher_alg *alg = &tfm->__crt_alg->cra_ablkcipher;
+
+ return skcipher_crypt_ablkcipher(req, alg->encrypt);
+}
+
+static int skcipher_decrypt_ablkcipher(struct skcipher_request *req)
+{
+ struct crypto_skcipher *skcipher = crypto_skcipher_reqtfm(req);
+ struct crypto_tfm *tfm = crypto_skcipher_tfm(skcipher);
+ struct ablkcipher_alg *alg = &tfm->__crt_alg->cra_ablkcipher;
+
+ return skcipher_crypt_ablkcipher(req, alg->decrypt);
+}
+
+static void crypto_exit_skcipher_ops_ablkcipher(struct crypto_tfm *tfm)
+{
+ struct crypto_ablkcipher **ctx = crypto_tfm_ctx(tfm);
+
+ crypto_free_ablkcipher(*ctx);
+}
+
+int crypto_init_skcipher_ops_ablkcipher(struct crypto_tfm *tfm)
+{
+ struct crypto_alg *calg = tfm->__crt_alg;
+ struct crypto_skcipher *skcipher = __crypto_skcipher_cast(tfm);
+ struct crypto_ablkcipher **ctx = crypto_tfm_ctx(tfm);
+ struct crypto_ablkcipher *ablkcipher;
+ struct crypto_tfm *abtfm;
+
+ if (!crypto_mod_get(calg))
+ return -EAGAIN;
+
+ abtfm = __crypto_alloc_tfm(calg, 0, 0);
+ if (IS_ERR(abtfm)) {
+ crypto_mod_put(calg);
+ return PTR_ERR(abtfm);
+ }
+
+ ablkcipher = __crypto_ablkcipher_cast(abtfm);
+ *ctx = ablkcipher;
+ tfm->exit = crypto_exit_skcipher_ops_ablkcipher;
+
+ skcipher->setkey = skcipher_setkey_ablkcipher;
+ skcipher->encrypt = skcipher_encrypt_ablkcipher;
+ skcipher->decrypt = skcipher_decrypt_ablkcipher;
+
+ skcipher->ivsize = crypto_ablkcipher_ivsize(ablkcipher);
+ skcipher->reqsize = crypto_ablkcipher_reqsize(ablkcipher) +
+ sizeof(struct ablkcipher_request);
+
+ return 0;
+}
+
+static int crypto_skcipher_init_tfm(struct crypto_tfm *tfm)
+{
+ if (tfm->__crt_alg->cra_type == &crypto_blkcipher_type)
+ return crypto_init_skcipher_ops_blkcipher(tfm);
+
+ BUG_ON(tfm->__crt_alg->cra_type != &crypto_ablkcipher_type &&
+ tfm->__crt_alg->cra_type != &crypto_givcipher_type);
+
+ return crypto_init_skcipher_ops_ablkcipher(tfm);
+}
+
+static const struct crypto_type crypto_skcipher_type2 = {
+ .extsize = crypto_skcipher_extsize,
+ .init_tfm = crypto_skcipher_init_tfm,
+ .maskclear = ~CRYPTO_ALG_TYPE_MASK,
+ .maskset = CRYPTO_ALG_TYPE_BLKCIPHER_MASK,
+ .type = CRYPTO_ALG_TYPE_BLKCIPHER,
+ .tfmsize = offsetof(struct crypto_skcipher, base),
+};
+
+struct crypto_skcipher *crypto_alloc_skcipher(const char *alg_name,
+ u32 type, u32 mask)
+{
+ return crypto_alloc_tfm(alg_name, &crypto_skcipher_type2, type, mask);
+}
+EXPORT_SYMBOL_GPL(crypto_alloc_skcipher);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Symmetric key cipher type");
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index 9f6f10b49..2b00b617d 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -73,6 +73,22 @@ static char *check[] = {
"lzo", "cts", "zlib", NULL
};
+struct tcrypt_result {
+ struct completion completion;
+ int err;
+};
+
+static void tcrypt_complete(struct crypto_async_request *req, int err)
+{
+ struct tcrypt_result *res = req->data;
+
+ if (err == -EINPROGRESS)
+ return;
+
+ res->err = err;
+ complete(&res->completion);
+}
+
static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc,
struct scatterlist *sg, int blen, int secs)
{
@@ -143,6 +159,20 @@ out:
return ret;
}
+static inline int do_one_aead_op(struct aead_request *req, int ret)
+{
+ if (ret == -EINPROGRESS || ret == -EBUSY) {
+ struct tcrypt_result *tr = req->base.data;
+
+ ret = wait_for_completion_interruptible(&tr->completion);
+ if (!ret)
+ ret = tr->err;
+ reinit_completion(&tr->completion);
+ }
+
+ return ret;
+}
+
static int test_aead_jiffies(struct aead_request *req, int enc,
int blen, int secs)
{
@@ -153,9 +183,9 @@ static int test_aead_jiffies(struct aead_request *req, int enc,
for (start = jiffies, end = start + secs * HZ, bcount = 0;
time_before(jiffies, end); bcount++) {
if (enc)
- ret = crypto_aead_encrypt(req);
+ ret = do_one_aead_op(req, crypto_aead_encrypt(req));
else
- ret = crypto_aead_decrypt(req);
+ ret = do_one_aead_op(req, crypto_aead_decrypt(req));
if (ret)
return ret;
@@ -177,9 +207,9 @@ static int test_aead_cycles(struct aead_request *req, int enc, int blen)
/* Warm-up run. */
for (i = 0; i < 4; i++) {
if (enc)
- ret = crypto_aead_encrypt(req);
+ ret = do_one_aead_op(req, crypto_aead_encrypt(req));
else
- ret = crypto_aead_decrypt(req);
+ ret = do_one_aead_op(req, crypto_aead_decrypt(req));
if (ret)
goto out;
@@ -191,9 +221,9 @@ static int test_aead_cycles(struct aead_request *req, int enc, int blen)
start = get_cycles();
if (enc)
- ret = crypto_aead_encrypt(req);
+ ret = do_one_aead_op(req, crypto_aead_encrypt(req));
else
- ret = crypto_aead_decrypt(req);
+ ret = do_one_aead_op(req, crypto_aead_decrypt(req));
end = get_cycles();
if (ret)
@@ -286,6 +316,7 @@ static void test_aead_speed(const char *algo, int enc, unsigned int secs,
char *axbuf[XBUFSIZE];
unsigned int *b_size;
unsigned int iv_len;
+ struct tcrypt_result result;
iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
if (!iv)
@@ -321,6 +352,7 @@ static void test_aead_speed(const char *algo, int enc, unsigned int secs,
goto out_notfm;
}
+ init_completion(&result.completion);
printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo,
get_driver_name(crypto_aead, tfm), e);
@@ -331,6 +363,9 @@ static void test_aead_speed(const char *algo, int enc, unsigned int secs,
goto out_noreq;
}
+ aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
+ tcrypt_complete, &result);
+
i = 0;
do {
b_size = aead_sizes;
@@ -749,22 +784,6 @@ out:
crypto_free_hash(tfm);
}
-struct tcrypt_result {
- struct completion completion;
- int err;
-};
-
-static void tcrypt_complete(struct crypto_async_request *req, int err)
-{
- struct tcrypt_result *res = req->data;
-
- if (err == -EINPROGRESS)
- return;
-
- res->err = err;
- complete(&res->completion);
-}
-
static inline int do_one_ahash_op(struct ahash_request *req, int ret)
{
if (ret == -EINPROGRESS || ret == -EBUSY) {
@@ -1759,14 +1778,27 @@ static int do_test(const char *alg, u32 type, u32 mask, int m)
case 211:
test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec,
+ NULL, 0, 16, 16, aead_speed_template_20);
+ test_aead_speed("gcm(aes)", ENCRYPT, sec,
NULL, 0, 16, 8, aead_speed_template_20);
break;
case 212:
test_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec,
- NULL, 0, 16, 8, aead_speed_template_19);
+ NULL, 0, 16, 16, aead_speed_template_19);
+ break;
+
+ case 213:
+ test_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, sec,
+ NULL, 0, 16, 8, aead_speed_template_36);
+ break;
+
+ case 214:
+ test_cipher_speed("chacha20", ENCRYPT, sec, NULL, 0,
+ speed_template_32);
break;
+
case 300:
if (alg) {
test_hash_speed(alg, sec, generic_hash_speed_template);
@@ -1855,6 +1887,10 @@ static int do_test(const char *alg, u32 type, u32 mask, int m)
test_hash_speed("crct10dif", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
+ case 321:
+ test_hash_speed("poly1305", sec, poly1305_speed_template);
+ if (mode > 300 && mode < 400) break;
+
case 399:
break;
diff --git a/crypto/tcrypt.h b/crypto/tcrypt.h
index 6cc1b8568..f0bfee1bb 100644
--- a/crypto/tcrypt.h
+++ b/crypto/tcrypt.h
@@ -61,12 +61,14 @@ static u8 speed_template_32_40_48[] = {32, 40, 48, 0};
static u8 speed_template_32_48[] = {32, 48, 0};
static u8 speed_template_32_48_64[] = {32, 48, 64, 0};
static u8 speed_template_32_64[] = {32, 64, 0};
+static u8 speed_template_32[] = {32, 0};
/*
* AEAD speed tests
*/
static u8 aead_speed_template_19[] = {19, 0};
static u8 aead_speed_template_20[] = {20, 0};
+static u8 aead_speed_template_36[] = {36, 0};
/*
* Digest speed tests
@@ -127,4 +129,22 @@ static struct hash_speed hash_speed_template_16[] = {
{ .blen = 0, .plen = 0, .klen = 0, }
};
+static struct hash_speed poly1305_speed_template[] = {
+ { .blen = 96, .plen = 16, },
+ { .blen = 96, .plen = 32, },
+ { .blen = 96, .plen = 96, },
+ { .blen = 288, .plen = 16, },
+ { .blen = 288, .plen = 32, },
+ { .blen = 288, .plen = 288, },
+ { .blen = 1056, .plen = 32, },
+ { .blen = 1056, .plen = 1056, },
+ { .blen = 2080, .plen = 32, },
+ { .blen = 2080, .plen = 2080, },
+ { .blen = 4128, .plen = 4128, },
+ { .blen = 8224, .plen = 8224, },
+
+ /* End marker */
+ { .blen = 0, .plen = 0, }
+};
+
#endif /* _CRYPTO_TCRYPT_H */
diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index d0a42bd3a..fa18753f5 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -22,6 +22,7 @@
#include <crypto/aead.h>
#include <crypto/hash.h>
+#include <crypto/skcipher.h>
#include <linux/err.h>
#include <linux/fips.h>
#include <linux/module.h>
@@ -921,15 +922,15 @@ out_nobuf:
return ret;
}
-static int __test_skcipher(struct crypto_ablkcipher *tfm, int enc,
+static int __test_skcipher(struct crypto_skcipher *tfm, int enc,
struct cipher_testvec *template, unsigned int tcount,
const bool diff_dst, const int align_offset)
{
const char *algo =
- crypto_tfm_alg_driver_name(crypto_ablkcipher_tfm(tfm));
+ crypto_tfm_alg_driver_name(crypto_skcipher_tfm(tfm));
unsigned int i, j, k, n, temp;
char *q;
- struct ablkcipher_request *req;
+ struct skcipher_request *req;
struct scatterlist sg[8];
struct scatterlist sgout[8];
const char *e, *d;
@@ -939,6 +940,7 @@ static int __test_skcipher(struct crypto_ablkcipher *tfm, int enc,
char *xbuf[XBUFSIZE];
char *xoutbuf[XBUFSIZE];
int ret = -ENOMEM;
+ unsigned int ivsize = crypto_skcipher_ivsize(tfm);
if (testmgr_alloc_buf(xbuf))
goto out_nobuf;
@@ -958,15 +960,15 @@ static int __test_skcipher(struct crypto_ablkcipher *tfm, int enc,
init_completion(&result.completion);
- req = ablkcipher_request_alloc(tfm, GFP_KERNEL);
+ req = skcipher_request_alloc(tfm, GFP_KERNEL);
if (!req) {
pr_err("alg: skcipher%s: Failed to allocate request for %s\n",
d, algo);
goto out;
}
- ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
- tcrypt_complete, &result);
+ skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
+ tcrypt_complete, &result);
j = 0;
for (i = 0; i < tcount; i++) {
@@ -974,7 +976,7 @@ static int __test_skcipher(struct crypto_ablkcipher *tfm, int enc,
continue;
if (template[i].iv)
- memcpy(iv, template[i].iv, MAX_IVLEN);
+ memcpy(iv, template[i].iv, ivsize);
else
memset(iv, 0, MAX_IVLEN);
@@ -987,15 +989,16 @@ static int __test_skcipher(struct crypto_ablkcipher *tfm, int enc,
data += align_offset;
memcpy(data, template[i].input, template[i].ilen);
- crypto_ablkcipher_clear_flags(tfm, ~0);
+ crypto_skcipher_clear_flags(tfm, ~0);
if (template[i].wk)
- crypto_ablkcipher_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
+ crypto_skcipher_set_flags(tfm,
+ CRYPTO_TFM_REQ_WEAK_KEY);
- ret = crypto_ablkcipher_setkey(tfm, template[i].key,
- template[i].klen);
+ ret = crypto_skcipher_setkey(tfm, template[i].key,
+ template[i].klen);
if (!ret == template[i].fail) {
pr_err("alg: skcipher%s: setkey failed on test %d for %s: flags=%x\n",
- d, j, algo, crypto_ablkcipher_get_flags(tfm));
+ d, j, algo, crypto_skcipher_get_flags(tfm));
goto out;
} else if (ret)
continue;
@@ -1007,10 +1010,10 @@ static int __test_skcipher(struct crypto_ablkcipher *tfm, int enc,
sg_init_one(&sgout[0], data, template[i].ilen);
}
- ablkcipher_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
- template[i].ilen, iv);
- ret = enc ? crypto_ablkcipher_encrypt(req) :
- crypto_ablkcipher_decrypt(req);
+ skcipher_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
+ template[i].ilen, iv);
+ ret = enc ? crypto_skcipher_encrypt(req) :
+ crypto_skcipher_decrypt(req);
switch (ret) {
case 0:
@@ -1049,20 +1052,21 @@ static int __test_skcipher(struct crypto_ablkcipher *tfm, int enc,
continue;
if (template[i].iv)
- memcpy(iv, template[i].iv, MAX_IVLEN);
+ memcpy(iv, template[i].iv, ivsize);
else
memset(iv, 0, MAX_IVLEN);
j++;
- crypto_ablkcipher_clear_flags(tfm, ~0);
+ crypto_skcipher_clear_flags(tfm, ~0);
if (template[i].wk)
- crypto_ablkcipher_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
+ crypto_skcipher_set_flags(tfm,
+ CRYPTO_TFM_REQ_WEAK_KEY);
- ret = crypto_ablkcipher_setkey(tfm, template[i].key,
- template[i].klen);
+ ret = crypto_skcipher_setkey(tfm, template[i].key,
+ template[i].klen);
if (!ret == template[i].fail) {
pr_err("alg: skcipher%s: setkey failed on chunk test %d for %s: flags=%x\n",
- d, j, algo, crypto_ablkcipher_get_flags(tfm));
+ d, j, algo, crypto_skcipher_get_flags(tfm));
goto out;
} else if (ret)
continue;
@@ -1100,11 +1104,11 @@ static int __test_skcipher(struct crypto_ablkcipher *tfm, int enc,
temp += template[i].tap[k];
}
- ablkcipher_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
- template[i].ilen, iv);
+ skcipher_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
+ template[i].ilen, iv);
- ret = enc ? crypto_ablkcipher_encrypt(req) :
- crypto_ablkcipher_decrypt(req);
+ ret = enc ? crypto_skcipher_encrypt(req) :
+ crypto_skcipher_decrypt(req);
switch (ret) {
case 0:
@@ -1157,7 +1161,7 @@ static int __test_skcipher(struct crypto_ablkcipher *tfm, int enc,
ret = 0;
out:
- ablkcipher_request_free(req);
+ skcipher_request_free(req);
if (diff_dst)
testmgr_free_buf(xoutbuf);
out_nooutbuf:
@@ -1166,7 +1170,7 @@ out_nobuf:
return ret;
}
-static int test_skcipher(struct crypto_ablkcipher *tfm, int enc,
+static int test_skcipher(struct crypto_skcipher *tfm, int enc,
struct cipher_testvec *template, unsigned int tcount)
{
unsigned int alignmask;
@@ -1578,10 +1582,10 @@ out:
static int alg_test_skcipher(const struct alg_test_desc *desc,
const char *driver, u32 type, u32 mask)
{
- struct crypto_ablkcipher *tfm;
+ struct crypto_skcipher *tfm;
int err = 0;
- tfm = crypto_alloc_ablkcipher(driver, type | CRYPTO_ALG_INTERNAL, mask);
+ tfm = crypto_alloc_skcipher(driver, type | CRYPTO_ALG_INTERNAL, mask);
if (IS_ERR(tfm)) {
printk(KERN_ERR "alg: skcipher: Failed to load transform for "
"%s: %ld\n", driver, PTR_ERR(tfm));
@@ -1600,7 +1604,7 @@ static int alg_test_skcipher(const struct alg_test_desc *desc,
desc->suite.cipher.dec.count);
out:
- crypto_free_ablkcipher(tfm);
+ crypto_free_skcipher(tfm);
return err;
}
@@ -2476,6 +2480,7 @@ static const struct alg_test_desc alg_test_descs[] = {
}
}, {
.alg = "cmac(aes)",
+ .fips_allowed = 1,
.test = alg_test_hash,
.suite = {
.hash = {
@@ -2485,6 +2490,7 @@ static const struct alg_test_desc alg_test_descs[] = {
}
}, {
.alg = "cmac(des3_ede)",
+ .fips_allowed = 1,
.test = alg_test_hash,
.suite = {
.hash = {
diff --git a/crypto/testmgr.h b/crypto/testmgr.h
index 868edf117..64b8a8082 100644
--- a/crypto/testmgr.h
+++ b/crypto/testmgr.h
@@ -14504,6 +14504,9 @@ static struct cipher_testvec aes_cbc_enc_tv_template[] = {
.result = "\xe3\x53\x77\x9c\x10\x79\xae\xb8"
"\x27\x08\x94\x2d\xbe\x77\x18\x1a",
.rlen = 16,
+ .also_non_np = 1,
+ .np = 8,
+ .tap = { 3, 2, 3, 2, 3, 1, 1, 1 },
}, {
.key = "\xc2\x86\x69\x6d\x88\x7c\x9a\xa0"
"\x61\x1b\xbb\x3e\x20\x25\xa4\x5a",
@@ -14723,6 +14726,9 @@ static struct cipher_testvec aes_cbc_dec_tv_template[] = {
.ilen = 16,
.result = "Single block msg",
.rlen = 16,
+ .also_non_np = 1,
+ .np = 8,
+ .tap = { 3, 2, 3, 2, 3, 1, 1, 1 },
}, {
.key = "\xc2\x86\x69\x6d\x88\x7c\x9a\xa0"
"\x61\x1b\xbb\x3e\x20\x25\xa4\x5a",
@@ -15032,6 +15038,9 @@ static struct aead_testvec hmac_sha1_aes_cbc_enc_tv_temp[] = {
.klen = 8 + 20 + 16,
.iv = "\x3d\xaf\xba\x42\x9d\x9e\xb4\x30"
"\xb4\x22\xda\x80\x2c\x9f\xac\x41",
+ .assoc = "\x3d\xaf\xba\x42\x9d\x9e\xb4\x30"
+ "\xb4\x22\xda\x80\x2c\x9f\xac\x41",
+ .alen = 16,
.input = "Single block msg",
.ilen = 16,
.result = "\xe3\x53\x77\x9c\x10\x79\xae\xb8"
@@ -15057,6 +15066,9 @@ static struct aead_testvec hmac_sha1_aes_cbc_enc_tv_temp[] = {
.klen = 8 + 20 + 16,
.iv = "\x56\x2e\x17\x99\x6d\x09\x3d\x28"
"\xdd\xb3\xba\x69\x5a\x2e\x6f\x58",
+ .assoc = "\x56\x2e\x17\x99\x6d\x09\x3d\x28"
+ "\xdd\xb3\xba\x69\x5a\x2e\x6f\x58",
+ .alen = 16,
.input = "\x00\x01\x02\x03\x04\x05\x06\x07"
"\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"
"\x10\x11\x12\x13\x14\x15\x16\x17"
@@ -15087,6 +15099,9 @@ static struct aead_testvec hmac_sha1_aes_cbc_enc_tv_temp[] = {
.klen = 8 + 20 + 16,
.iv = "\xc7\x82\xdc\x4c\x09\x8c\x66\xcb"
"\xd9\xcd\x27\xd8\x25\x68\x2c\x81",
+ .assoc = "\xc7\x82\xdc\x4c\x09\x8c\x66\xcb"
+ "\xd9\xcd\x27\xd8\x25\x68\x2c\x81",
+ .alen = 16,
.input = "This is a 48-byte message (exactly 3 AES blocks)",
.ilen = 48,
.result = "\xd0\xa0\x2b\x38\x36\x45\x17\x53"
@@ -15116,6 +15131,9 @@ static struct aead_testvec hmac_sha1_aes_cbc_enc_tv_temp[] = {
.klen = 8 + 20 + 16,
.iv = "\x8c\xe8\x2e\xef\xbe\xa0\xda\x3c"
"\x44\x69\x9e\xd7\xdb\x51\xb7\xd9",
+ .assoc = "\x8c\xe8\x2e\xef\xbe\xa0\xda\x3c"
+ "\x44\x69\x9e\xd7\xdb\x51\xb7\xd9",
+ .alen = 16,
.input = "\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7"
"\xa8\xa9\xaa\xab\xac\xad\xae\xaf"
"\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7"
@@ -15154,8 +15172,10 @@ static struct aead_testvec hmac_sha1_aes_cbc_enc_tv_temp[] = {
.klen = 8 + 20 + 16,
.iv = "\xe9\x6e\x8c\x08\xab\x46\x57\x63"
"\xfd\x09\x8d\x45\xdd\x3f\xf8\x93",
- .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01",
- .alen = 8,
+ .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01"
+ "\xe9\x6e\x8c\x08\xab\x46\x57\x63"
+ "\xfd\x09\x8d\x45\xdd\x3f\xf8\x93",
+ .alen = 24,
.input = "\x08\x00\x0e\xbd\xa7\x0a\x00\x00"
"\x8e\x9c\x08\x3d\xb9\x5b\x07\x00"
"\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"
@@ -15199,6 +15219,9 @@ static struct aead_testvec hmac_sha1_aes_cbc_enc_tv_temp[] = {
.klen = 8 + 20 + 24,
.iv = "\x00\x01\x02\x03\x04\x05\x06\x07"
"\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f",
+ .assoc = "\x00\x01\x02\x03\x04\x05\x06\x07"
+ "\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f",
+ .alen = 16,
.input = "\x6b\xc1\xbe\xe2\x2e\x40\x9f\x96"
"\xe9\x3d\x7e\x11\x73\x93\x17\x2a"
"\xae\x2d\x8a\x57\x1e\x03\xac\x9c"
@@ -15239,6 +15262,9 @@ static struct aead_testvec hmac_sha1_aes_cbc_enc_tv_temp[] = {
.klen = 8 + 20 + 32,
.iv = "\x00\x01\x02\x03\x04\x05\x06\x07"
"\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f",
+ .assoc = "\x00\x01\x02\x03\x04\x05\x06\x07"
+ "\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f",
+ .alen = 16,
.input = "\x6b\xc1\xbe\xe2\x2e\x40\x9f\x96"
"\xe9\x3d\x7e\x11\x73\x93\x17\x2a"
"\xae\x2d\x8a\x57\x1e\x03\xac\x9c"
@@ -15374,6 +15400,9 @@ static struct aead_testvec hmac_sha256_aes_cbc_enc_tv_temp[] = {
.klen = 8 + 32 + 16,
.iv = "\x3d\xaf\xba\x42\x9d\x9e\xb4\x30"
"\xb4\x22\xda\x80\x2c\x9f\xac\x41",
+ .assoc = "\x3d\xaf\xba\x42\x9d\x9e\xb4\x30"
+ "\xb4\x22\xda\x80\x2c\x9f\xac\x41",
+ .alen = 16,
.input = "Single block msg",
.ilen = 16,
.result = "\xe3\x53\x77\x9c\x10\x79\xae\xb8"
@@ -15401,6 +15430,9 @@ static struct aead_testvec hmac_sha256_aes_cbc_enc_tv_temp[] = {
.klen = 8 + 32 + 16,
.iv = "\x56\x2e\x17\x99\x6d\x09\x3d\x28"
"\xdd\xb3\xba\x69\x5a\x2e\x6f\x58",
+ .assoc = "\x56\x2e\x17\x99\x6d\x09\x3d\x28"
+ "\xdd\xb3\xba\x69\x5a\x2e\x6f\x58",
+ .alen = 16,
.input = "\x00\x01\x02\x03\x04\x05\x06\x07"
"\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"
"\x10\x11\x12\x13\x14\x15\x16\x17"
@@ -15433,6 +15465,9 @@ static struct aead_testvec hmac_sha256_aes_cbc_enc_tv_temp[] = {
.klen = 8 + 32 + 16,
.iv = "\xc7\x82\xdc\x4c\x09\x8c\x66\xcb"
"\xd9\xcd\x27\xd8\x25\x68\x2c\x81",
+ .assoc = "\xc7\x82\xdc\x4c\x09\x8c\x66\xcb"
+ "\xd9\xcd\x27\xd8\x25\x68\x2c\x81",
+ .alen = 16,
.input = "This is a 48-byte message (exactly 3 AES blocks)",
.ilen = 48,
.result = "\xd0\xa0\x2b\x38\x36\x45\x17\x53"
@@ -15464,6 +15499,9 @@ static struct aead_testvec hmac_sha256_aes_cbc_enc_tv_temp[] = {
.klen = 8 + 32 + 16,
.iv = "\x8c\xe8\x2e\xef\xbe\xa0\xda\x3c"
"\x44\x69\x9e\xd7\xdb\x51\xb7\xd9",
+ .assoc = "\x8c\xe8\x2e\xef\xbe\xa0\xda\x3c"
+ "\x44\x69\x9e\xd7\xdb\x51\xb7\xd9",
+ .alen = 16,
.input = "\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7"
"\xa8\xa9\xaa\xab\xac\xad\xae\xaf"
"\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7"
@@ -15504,8 +15542,10 @@ static struct aead_testvec hmac_sha256_aes_cbc_enc_tv_temp[] = {
.klen = 8 + 32 + 16,
.iv = "\xe9\x6e\x8c\x08\xab\x46\x57\x63"
"\xfd\x09\x8d\x45\xdd\x3f\xf8\x93",
- .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01",
- .alen = 8,
+ .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01"
+ "\xe9\x6e\x8c\x08\xab\x46\x57\x63"
+ "\xfd\x09\x8d\x45\xdd\x3f\xf8\x93",
+ .alen = 24,
.input = "\x08\x00\x0e\xbd\xa7\x0a\x00\x00"
"\x8e\x9c\x08\x3d\xb9\x5b\x07\x00"
"\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"
@@ -15551,6 +15591,9 @@ static struct aead_testvec hmac_sha256_aes_cbc_enc_tv_temp[] = {
.klen = 8 + 32 + 24,
.iv = "\x00\x01\x02\x03\x04\x05\x06\x07"
"\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f",
+ .assoc = "\x00\x01\x02\x03\x04\x05\x06\x07"
+ "\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f",
+ .alen = 16,
.input = "\x6b\xc1\xbe\xe2\x2e\x40\x9f\x96"
"\xe9\x3d\x7e\x11\x73\x93\x17\x2a"
"\xae\x2d\x8a\x57\x1e\x03\xac\x9c"
@@ -15593,6 +15636,9 @@ static struct aead_testvec hmac_sha256_aes_cbc_enc_tv_temp[] = {
.klen = 8 + 32 + 32,
.iv = "\x00\x01\x02\x03\x04\x05\x06\x07"
"\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f",
+ .assoc = "\x00\x01\x02\x03\x04\x05\x06\x07"
+ "\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f",
+ .alen = 16,
.input = "\x6b\xc1\xbe\xe2\x2e\x40\x9f\x96"
"\xe9\x3d\x7e\x11\x73\x93\x17\x2a"
"\xae\x2d\x8a\x57\x1e\x03\xac\x9c"
@@ -15641,6 +15687,9 @@ static struct aead_testvec hmac_sha512_aes_cbc_enc_tv_temp[] = {
.klen = 8 + 64 + 16,
.iv = "\x3d\xaf\xba\x42\x9d\x9e\xb4\x30"
"\xb4\x22\xda\x80\x2c\x9f\xac\x41",
+ .assoc = "\x3d\xaf\xba\x42\x9d\x9e\xb4\x30"
+ "\xb4\x22\xda\x80\x2c\x9f\xac\x41",
+ .alen = 16,
.input = "Single block msg",
.ilen = 16,
.result = "\xe3\x53\x77\x9c\x10\x79\xae\xb8"
@@ -15676,6 +15725,9 @@ static struct aead_testvec hmac_sha512_aes_cbc_enc_tv_temp[] = {
.klen = 8 + 64 + 16,
.iv = "\x56\x2e\x17\x99\x6d\x09\x3d\x28"
"\xdd\xb3\xba\x69\x5a\x2e\x6f\x58",
+ .assoc = "\x56\x2e\x17\x99\x6d\x09\x3d\x28"
+ "\xdd\xb3\xba\x69\x5a\x2e\x6f\x58",
+ .alen = 16,
.input = "\x00\x01\x02\x03\x04\x05\x06\x07"
"\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"
"\x10\x11\x12\x13\x14\x15\x16\x17"
@@ -15716,6 +15768,9 @@ static struct aead_testvec hmac_sha512_aes_cbc_enc_tv_temp[] = {
.klen = 8 + 64 + 16,
.iv = "\xc7\x82\xdc\x4c\x09\x8c\x66\xcb"
"\xd9\xcd\x27\xd8\x25\x68\x2c\x81",
+ .assoc = "\xc7\x82\xdc\x4c\x09\x8c\x66\xcb"
+ "\xd9\xcd\x27\xd8\x25\x68\x2c\x81",
+ .alen = 16,
.input = "This is a 48-byte message (exactly 3 AES blocks)",
.ilen = 48,
.result = "\xd0\xa0\x2b\x38\x36\x45\x17\x53"
@@ -15755,6 +15810,9 @@ static struct aead_testvec hmac_sha512_aes_cbc_enc_tv_temp[] = {
.klen = 8 + 64 + 16,
.iv = "\x8c\xe8\x2e\xef\xbe\xa0\xda\x3c"
"\x44\x69\x9e\xd7\xdb\x51\xb7\xd9",
+ .assoc = "\x8c\xe8\x2e\xef\xbe\xa0\xda\x3c"
+ "\x44\x69\x9e\xd7\xdb\x51\xb7\xd9",
+ .alen = 16,
.input = "\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7"
"\xa8\xa9\xaa\xab\xac\xad\xae\xaf"
"\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7"
@@ -15803,8 +15861,10 @@ static struct aead_testvec hmac_sha512_aes_cbc_enc_tv_temp[] = {
.klen = 8 + 64 + 16,
.iv = "\xe9\x6e\x8c\x08\xab\x46\x57\x63"
"\xfd\x09\x8d\x45\xdd\x3f\xf8\x93",
- .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01",
- .alen = 8,
+ .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01"
+ "\xe9\x6e\x8c\x08\xab\x46\x57\x63"
+ "\xfd\x09\x8d\x45\xdd\x3f\xf8\x93",
+ .alen = 24,
.input = "\x08\x00\x0e\xbd\xa7\x0a\x00\x00"
"\x8e\x9c\x08\x3d\xb9\x5b\x07\x00"
"\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"
@@ -15858,6 +15918,9 @@ static struct aead_testvec hmac_sha512_aes_cbc_enc_tv_temp[] = {
.klen = 8 + 64 + 24,
.iv = "\x00\x01\x02\x03\x04\x05\x06\x07"
"\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f",
+ .assoc = "\x00\x01\x02\x03\x04\x05\x06\x07"
+ "\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f",
+ .alen = 16,
.input = "\x6b\xc1\xbe\xe2\x2e\x40\x9f\x96"
"\xe9\x3d\x7e\x11\x73\x93\x17\x2a"
"\xae\x2d\x8a\x57\x1e\x03\xac\x9c"
@@ -15908,6 +15971,9 @@ static struct aead_testvec hmac_sha512_aes_cbc_enc_tv_temp[] = {
.klen = 8 + 64 + 32,
.iv = "\x00\x01\x02\x03\x04\x05\x06\x07"
"\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f",
+ .assoc = "\x00\x01\x02\x03\x04\x05\x06\x07"
+ "\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f",
+ .alen = 16,
.input = "\x6b\xc1\xbe\xe2\x2e\x40\x9f\x96"
"\xe9\x3d\x7e\x11\x73\x93\x17\x2a"
"\xae\x2d\x8a\x57\x1e\x03\xac\x9c"
@@ -15955,8 +16021,9 @@ static struct aead_testvec hmac_sha1_des_cbc_enc_tv_temp[] = {
"\xE9\xC0\xFF\x2E\x76\x0B\x64\x24",
.klen = 8 + 20 + 8,
.iv = "\x7D\x33\x88\x93\x0F\x93\xB2\x42",
- .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01",
- .alen = 8,
+ .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01"
+ "\x7D\x33\x88\x93\x0F\x93\xB2\x42",
+ .alen = 16,
.input = "\x6f\x54\x20\x6f\x61\x4d\x79\x6e"
"\x53\x20\x63\x65\x65\x72\x73\x74"
"\x54\x20\x6f\x6f\x4d\x20\x6e\x61"
@@ -16015,8 +16082,9 @@ static struct aead_testvec hmac_sha224_des_cbc_enc_tv_temp[] = {
"\xE9\xC0\xFF\x2E\x76\x0B\x64\x24",
.klen = 8 + 24 + 8,
.iv = "\x7D\x33\x88\x93\x0F\x93\xB2\x42",
- .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01",
- .alen = 8,
+ .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01"
+ "\x7D\x33\x88\x93\x0F\x93\xB2\x42",
+ .alen = 16,
.input = "\x6f\x54\x20\x6f\x61\x4d\x79\x6e"
"\x53\x20\x63\x65\x65\x72\x73\x74"
"\x54\x20\x6f\x6f\x4d\x20\x6e\x61"
@@ -16076,8 +16144,9 @@ static struct aead_testvec hmac_sha256_des_cbc_enc_tv_temp[] = {
"\xE9\xC0\xFF\x2E\x76\x0B\x64\x24",
.klen = 8 + 32 + 8,
.iv = "\x7D\x33\x88\x93\x0F\x93\xB2\x42",
- .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01",
- .alen = 8,
+ .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01"
+ "\x7D\x33\x88\x93\x0F\x93\xB2\x42",
+ .alen = 16,
.input = "\x6f\x54\x20\x6f\x61\x4d\x79\x6e"
"\x53\x20\x63\x65\x65\x72\x73\x74"
"\x54\x20\x6f\x6f\x4d\x20\x6e\x61"
@@ -16140,8 +16209,9 @@ static struct aead_testvec hmac_sha384_des_cbc_enc_tv_temp[] = {
"\xE9\xC0\xFF\x2E\x76\x0B\x64\x24",
.klen = 8 + 48 + 8,
.iv = "\x7D\x33\x88\x93\x0F\x93\xB2\x42",
- .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01",
- .alen = 8,
+ .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01"
+ "\x7D\x33\x88\x93\x0F\x93\xB2\x42",
+ .alen = 16,
.input = "\x6f\x54\x20\x6f\x61\x4d\x79\x6e"
"\x53\x20\x63\x65\x65\x72\x73\x74"
"\x54\x20\x6f\x6f\x4d\x20\x6e\x61"
@@ -16208,8 +16278,9 @@ static struct aead_testvec hmac_sha512_des_cbc_enc_tv_temp[] = {
"\xE9\xC0\xFF\x2E\x76\x0B\x64\x24",
.klen = 8 + 64 + 8,
.iv = "\x7D\x33\x88\x93\x0F\x93\xB2\x42",
- .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01",
- .alen = 8,
+ .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01"
+ "\x7D\x33\x88\x93\x0F\x93\xB2\x42",
+ .alen = 16,
.input = "\x6f\x54\x20\x6f\x61\x4d\x79\x6e"
"\x53\x20\x63\x65\x65\x72\x73\x74"
"\x54\x20\x6f\x6f\x4d\x20\x6e\x61"
@@ -16275,8 +16346,9 @@ static struct aead_testvec hmac_sha1_des3_ede_cbc_enc_tv_temp[] = {
"\xEA\xC2\x84\xE8\x14\x95\xDB\xE8",
.klen = 8 + 20 + 24,
.iv = "\x7D\x33\x88\x93\x0F\x93\xB2\x42",
- .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01",
- .alen = 8,
+ .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01"
+ "\x7D\x33\x88\x93\x0F\x93\xB2\x42",
+ .alen = 16,
.input = "\x6f\x54\x20\x6f\x61\x4d\x79\x6e"
"\x53\x20\x63\x65\x65\x72\x73\x74"
"\x54\x20\x6f\x6f\x4d\x20\x6e\x61"
@@ -16337,8 +16409,9 @@ static struct aead_testvec hmac_sha224_des3_ede_cbc_enc_tv_temp[] = {
"\xEA\xC2\x84\xE8\x14\x95\xDB\xE8",
.klen = 8 + 24 + 24,
.iv = "\x7D\x33\x88\x93\x0F\x93\xB2\x42",
- .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01",
- .alen = 8,
+ .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01"
+ "\x7D\x33\x88\x93\x0F\x93\xB2\x42",
+ .alen = 16,
.input = "\x6f\x54\x20\x6f\x61\x4d\x79\x6e"
"\x53\x20\x63\x65\x65\x72\x73\x74"
"\x54\x20\x6f\x6f\x4d\x20\x6e\x61"
@@ -16400,8 +16473,9 @@ static struct aead_testvec hmac_sha256_des3_ede_cbc_enc_tv_temp[] = {
"\xEA\xC2\x84\xE8\x14\x95\xDB\xE8",
.klen = 8 + 32 + 24,
.iv = "\x7D\x33\x88\x93\x0F\x93\xB2\x42",
- .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01",
- .alen = 8,
+ .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01"
+ "\x7D\x33\x88\x93\x0F\x93\xB2\x42",
+ .alen = 16,
.input = "\x6f\x54\x20\x6f\x61\x4d\x79\x6e"
"\x53\x20\x63\x65\x65\x72\x73\x74"
"\x54\x20\x6f\x6f\x4d\x20\x6e\x61"
@@ -16466,8 +16540,9 @@ static struct aead_testvec hmac_sha384_des3_ede_cbc_enc_tv_temp[] = {
"\xEA\xC2\x84\xE8\x14\x95\xDB\xE8",
.klen = 8 + 48 + 24,
.iv = "\x7D\x33\x88\x93\x0F\x93\xB2\x42",
- .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01",
- .alen = 8,
+ .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01"
+ "\x7D\x33\x88\x93\x0F\x93\xB2\x42",
+ .alen = 16,
.input = "\x6f\x54\x20\x6f\x61\x4d\x79\x6e"
"\x53\x20\x63\x65\x65\x72\x73\x74"
"\x54\x20\x6f\x6f\x4d\x20\x6e\x61"
@@ -16536,8 +16611,9 @@ static struct aead_testvec hmac_sha512_des3_ede_cbc_enc_tv_temp[] = {
"\xEA\xC2\x84\xE8\x14\x95\xDB\xE8",
.klen = 8 + 64 + 24,
.iv = "\x7D\x33\x88\x93\x0F\x93\xB2\x42",
- .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01",
- .alen = 8,
+ .assoc = "\x00\x00\x43\x21\x00\x00\x00\x01"
+ "\x7D\x33\x88\x93\x0F\x93\xB2\x42",
+ .alen = 16,
.input = "\x6f\x54\x20\x6f\x61\x4d\x79\x6e"
"\x53\x20\x63\x65\x65\x72\x73\x74"
"\x54\x20\x6f\x6f\x4d\x20\x6e\x61"
@@ -20129,149 +20205,150 @@ static struct aead_testvec aes_gcm_dec_tv_template[] = {
};
static struct aead_testvec aes_gcm_rfc4106_enc_tv_template[] = {
- { /* Generated using Crypto++ */
+ { /* Generated using Crypto++ */
.key = zeroed_string,
.klen = 20,
- .iv = zeroed_string,
- .input = zeroed_string,
- .ilen = 16,
- .assoc = zeroed_string,
- .alen = 8,
+ .iv = zeroed_string,
+ .input = zeroed_string,
+ .ilen = 16,
+ .assoc = zeroed_string,
+ .alen = 16,
.result = "\x03\x88\xDA\xCE\x60\xB6\xA3\x92"
- "\xF3\x28\xC2\xB9\x71\xB2\xFE\x78"
- "\x97\xFE\x4C\x23\x37\x42\x01\xE0"
- "\x81\x9F\x8D\xC5\xD7\x41\xA0\x1B",
+ "\xF3\x28\xC2\xB9\x71\xB2\xFE\x78"
+ "\x97\xFE\x4C\x23\x37\x42\x01\xE0"
+ "\x81\x9F\x8D\xC5\xD7\x41\xA0\x1B",
.rlen = 32,
- },{
+ },{
.key = "\xfe\xff\xe9\x92\x86\x65\x73\x1c"
"\x6d\x6a\x8f\x94\x67\x30\x83\x08"
- "\x00\x00\x00\x00",
+ "\x00\x00\x00\x00",
.klen = 20,
- .iv = "\x00\x00\x00\x00\x00\x00\x00\x01"
- "\x00\x00\x00\x00",
- .input = zeroed_string,
- .ilen = 16,
- .assoc = zeroed_string,
- .alen = 8,
+ .iv = "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .input = zeroed_string,
+ .ilen = 16,
+ .assoc = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .alen = 16,
.result = "\xC0\x0D\x8B\x42\x0F\x8F\x34\x18"
- "\x88\xB1\xC5\xBC\xC5\xB6\xD6\x28"
- "\x6A\x9D\xDF\x11\x5E\xFE\x5E\x9D"
- "\x2F\x70\x44\x92\xF7\xF2\xE3\xEF",
+ "\x88\xB1\xC5\xBC\xC5\xB6\xD6\x28"
+ "\x6A\x9D\xDF\x11\x5E\xFE\x5E\x9D"
+ "\x2F\x70\x44\x92\xF7\xF2\xE3\xEF",
.rlen = 32,
- }, {
+ }, {
.key = "\xfe\xff\xe9\x92\x86\x65\x73\x1c"
"\x6d\x6a\x8f\x94\x67\x30\x83\x08"
- "\x00\x00\x00\x00",
+ "\x00\x00\x00\x00",
.klen = 20,
- .iv = zeroed_string,
- .input = "\x01\x01\x01\x01\x01\x01\x01\x01"
- "\x01\x01\x01\x01\x01\x01\x01\x01",
- .ilen = 16,
- .assoc = zeroed_string,
- .alen = 8,
+ .iv = zeroed_string,
+ .input = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01",
+ .ilen = 16,
+ .assoc = zeroed_string,
+ .alen = 16,
.result = "\x4B\xB1\xB5\xE3\x25\x71\x70\xDE"
- "\x7F\xC9\x9C\xA5\x14\x19\xF2\xAC"
- "\x0B\x8F\x88\x69\x17\xE6\xB4\x3C"
- "\xB1\x68\xFD\x14\x52\x64\x61\xB2",
+ "\x7F\xC9\x9C\xA5\x14\x19\xF2\xAC"
+ "\x0B\x8F\x88\x69\x17\xE6\xB4\x3C"
+ "\xB1\x68\xFD\x14\x52\x64\x61\xB2",
.rlen = 32,
- }, {
+ }, {
.key = "\xfe\xff\xe9\x92\x86\x65\x73\x1c"
"\x6d\x6a\x8f\x94\x67\x30\x83\x08"
- "\x00\x00\x00\x00",
+ "\x00\x00\x00\x00",
.klen = 20,
- .iv = zeroed_string,
- .input = "\x01\x01\x01\x01\x01\x01\x01\x01"
- "\x01\x01\x01\x01\x01\x01\x01\x01",
- .ilen = 16,
- .assoc = "\x01\x01\x01\x01\x01\x01\x01\x01",
- .alen = 8,
+ .iv = zeroed_string,
+ .input = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01",
+ .ilen = 16,
+ .assoc = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x00\x00\x00\x00\x00\x00\x00\x00",
+ .alen = 16,
.result = "\x4B\xB1\xB5\xE3\x25\x71\x70\xDE"
- "\x7F\xC9\x9C\xA5\x14\x19\xF2\xAC"
- "\x90\x92\xB7\xE3\x5F\xA3\x9A\x63"
- "\x7E\xD7\x1F\xD8\xD3\x7C\x4B\xF5",
+ "\x7F\xC9\x9C\xA5\x14\x19\xF2\xAC"
+ "\x90\x92\xB7\xE3\x5F\xA3\x9A\x63"
+ "\x7E\xD7\x1F\xD8\xD3\x7C\x4B\xF5",
.rlen = 32,
- }, {
+ }, {
.key = "\xfe\xff\xe9\x92\x86\x65\x73\x1c"
"\x6d\x6a\x8f\x94\x67\x30\x83\x08"
- "\x00\x00\x00\x00",
+ "\x00\x00\x00\x00",
.klen = 20,
- .iv = "\x00\x00\x00\x00\x00\x00\x00\x01"
- "\x00\x00\x00\x00",
- .input = "\x01\x01\x01\x01\x01\x01\x01\x01"
- "\x01\x01\x01\x01\x01\x01\x01\x01",
- .ilen = 16,
- .assoc = "\x01\x01\x01\x01\x01\x01\x01\x01",
- .alen = 8,
+ .iv = "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .input = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01",
+ .ilen = 16,
+ .assoc = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .alen = 16,
.result = "\xC1\x0C\x8A\x43\x0E\x8E\x35\x19"
- "\x89\xB0\xC4\xBD\xC4\xB7\xD7\x29"
- "\x64\x50\xF9\x32\x13\xFB\x74\x61"
- "\xF4\xED\x52\xD3\xC5\x10\x55\x3C",
+ "\x89\xB0\xC4\xBD\xC4\xB7\xD7\x29"
+ "\x64\x50\xF9\x32\x13\xFB\x74\x61"
+ "\xF4\xED\x52\xD3\xC5\x10\x55\x3C",
.rlen = 32,
- }, {
+ }, {
.key = "\xfe\xff\xe9\x92\x86\x65\x73\x1c"
"\x6d\x6a\x8f\x94\x67\x30\x83\x08"
- "\x00\x00\x00\x00",
+ "\x00\x00\x00\x00",
.klen = 20,
- .iv = "\x00\x00\x00\x00\x00\x00\x00\x01"
- "\x00\x00\x00\x00",
- .input = "\x01\x01\x01\x01\x01\x01\x01\x01"
- "\x01\x01\x01\x01\x01\x01\x01\x01"
- "\x01\x01\x01\x01\x01\x01\x01\x01"
- "\x01\x01\x01\x01\x01\x01\x01\x01"
- "\x01\x01\x01\x01\x01\x01\x01\x01"
- "\x01\x01\x01\x01\x01\x01\x01\x01"
- "\x01\x01\x01\x01\x01\x01\x01\x01"
- "\x01\x01\x01\x01\x01\x01\x01\x01",
- .ilen = 64,
- .assoc = "\x01\x01\x01\x01\x01\x01\x01\x01",
- .alen = 8,
+ .iv = "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .input = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01",
+ .ilen = 64,
+ .assoc = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .alen = 16,
.result = "\xC1\x0C\x8A\x43\x0E\x8E\x35\x19"
- "\x89\xB0\xC4\xBD\xC4\xB7\xD7\x29"
- "\x98\x14\xA1\x42\x37\x80\xFD\x90"
- "\x68\x12\x01\xA8\x91\x89\xB9\x83"
- "\x5B\x11\x77\x12\x9B\xFF\x24\x89"
- "\x94\x5F\x18\x12\xBA\x27\x09\x39"
- "\x99\x96\x76\x42\x15\x1C\xCD\xCB"
- "\xDC\xD3\xDA\x65\x73\xAF\x80\xCD"
- "\xD2\xB6\xC2\x4A\x76\xC2\x92\x85"
- "\xBD\xCF\x62\x98\x58\x14\xE5\xBD",
+ "\x89\xB0\xC4\xBD\xC4\xB7\xD7\x29"
+ "\x98\x14\xA1\x42\x37\x80\xFD\x90"
+ "\x68\x12\x01\xA8\x91\x89\xB9\x83"
+ "\x5B\x11\x77\x12\x9B\xFF\x24\x89"
+ "\x94\x5F\x18\x12\xBA\x27\x09\x39"
+ "\x99\x96\x76\x42\x15\x1C\xCD\xCB"
+ "\xDC\xD3\xDA\x65\x73\xAF\x80\xCD"
+ "\xD2\xB6\xC2\x4A\x76\xC2\x92\x85"
+ "\xBD\xCF\x62\x98\x58\x14\xE5\xBD",
.rlen = 80,
- }, {
+ }, {
.key = "\x00\x01\x02\x03\x04\x05\x06\x07"
"\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"
- "\x00\x00\x00\x00",
+ "\x00\x00\x00\x00",
.klen = 20,
- .iv = "\x00\x00\x45\x67\x89\xab\xcd\xef"
- "\x00\x00\x00\x00",
- .input = "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff",
- .ilen = 192,
- .assoc = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
- "\xaa\xaa\xaa\xaa",
- .alen = 12,
+ .iv = "\x00\x00\x45\x67\x89\xab\xcd\xef",
+ .input = "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff",
+ .ilen = 192,
+ .assoc = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
+ "\xaa\xaa\xaa\xaa\x00\x00\x45\x67"
+ "\x89\xab\xcd\xef",
+ .alen = 20,
.result = "\xC1\x76\x33\x85\xE2\x9B\x5F\xDE"
"\xDE\x89\x3D\x42\xE7\xC9\x69\x8A"
"\x44\x6D\xC3\x88\x46\x2E\xC2\x01"
@@ -20316,8 +20393,9 @@ static struct aead_testvec aes_gcm_rfc4106_enc_tv_template[] = {
"\x00\x21\x00\x01\x01\x02\x02\x01",
.ilen = 72,
.assoc = "\x00\x00\x43\x21\x87\x65\x43\x21"
- "\x00\x00\x00\x00",
- .alen = 12,
+ "\x00\x00\x00\x00\x49\x56\xED\x7E"
+ "\x3B\x24\x4C\xFE",
+ .alen = 20,
.result = "\xFE\xCF\x53\x7E\x72\x9D\x5B\x07"
"\xDC\x30\xDF\x52\x8D\xD2\x2B\x76"
"\x8D\x1B\x98\x73\x66\x96\xA6\xFD"
@@ -20345,8 +20423,9 @@ static struct aead_testvec aes_gcm_rfc4106_enc_tv_template[] = {
"\x65\x72\x63\x69\x74\x79\x02\x64"
"\x6B\x00\x00\x01\x00\x01\x00\x01",
.ilen = 64,
- .assoc = "\x00\x00\xA5\xF8\x00\x00\x00\x0A",
- .alen = 8,
+ .assoc = "\x00\x00\xA5\xF8\x00\x00\x00\x0A"
+ "\xFA\xCE\xDB\xAD\xDE\xCA\xF8\x88",
+ .alen = 16,
.result = "\xDE\xB2\x2C\xD9\xB0\x7C\x72\xC1"
"\x6E\x3A\x65\xBE\xEB\x8D\xF3\x04"
"\xA5\xA5\x89\x7D\x33\xAE\x53\x0F"
@@ -20374,8 +20453,9 @@ static struct aead_testvec aes_gcm_rfc4106_enc_tv_template[] = {
"\x02\x04\x05\xB4\x01\x01\x04\x02"
"\x01\x02\x02\x01",
.ilen = 52,
- .assoc = "\x4A\x2C\xBF\xE3\x00\x00\x00\x02",
- .alen = 8,
+ .assoc = "\x4A\x2C\xBF\xE3\x00\x00\x00\x02"
+ "\x01\x02\x03\x04\x05\x06\x07\x08",
+ .alen = 16,
.result = "\xFF\x42\x5C\x9B\x72\x45\x99\xDF"
"\x7A\x3B\xCD\x51\x01\x94\xE0\x0D"
"\x6A\x78\x10\x7F\x1B\x0B\x1C\xBF"
@@ -20401,8 +20481,9 @@ static struct aead_testvec aes_gcm_rfc4106_enc_tv_template[] = {
"\x75\x76\x77\x61\x62\x63\x64\x65"
"\x66\x67\x68\x69\x01\x02\x02\x01",
.ilen = 64,
- .assoc = "\x00\x00\x00\x00\x00\x00\x00\x01",
- .alen = 8,
+ .assoc = "\x00\x00\x00\x00\x00\x00\x00\x01"
+ "\x00\x00\x00\x00\x00\x00\x00\x00",
+ .alen = 16,
.result = "\x46\x88\xDA\xF2\xF9\x73\xA3\x92"
"\x73\x29\x09\xC3\x31\xD5\x6D\x60"
"\xF6\x94\xAB\xAA\x41\x4B\x5E\x7F"
@@ -20430,8 +20511,9 @@ static struct aead_testvec aes_gcm_rfc4106_enc_tv_template[] = {
"\x66\x67\x68\x69\x01\x02\x02\x01",
.ilen = 64,
.assoc = "\x42\xF6\x7E\x3F\x10\x10\x10\x10"
- "\x10\x10\x10\x10",
- .alen = 12,
+ "\x10\x10\x10\x10\x4E\x28\x00\x00"
+ "\xA2\xFC\xA1\xA3",
+ .alen = 20,
.result = "\xFB\xA2\xCA\xA4\x85\x3C\xF9\xF0"
"\xF2\x2C\xB1\x0D\x86\xDD\x83\xB0"
"\xFE\xC7\x56\x91\xCF\x1A\x04\xB0"
@@ -20455,8 +20537,9 @@ static struct aead_testvec aes_gcm_rfc4106_enc_tv_template[] = {
"\x01\x02\x02\x01",
.ilen = 28,
.assoc = "\x42\xF6\x7E\x3F\x10\x10\x10\x10"
- "\x10\x10\x10\x10",
- .alen = 12,
+ "\x10\x10\x10\x10\x4E\x28\x00\x00"
+ "\xA2\xFC\xA1\xA3",
+ .alen = 20,
.result = "\xFB\xA2\xCA\x84\x5E\x5D\xF9\xF0"
"\xF2\x2C\x3E\x6E\x86\xDD\x83\x1E"
"\x1F\xC6\x57\x92\xCD\x1A\xF9\x13"
@@ -20477,8 +20560,9 @@ static struct aead_testvec aes_gcm_rfc4106_enc_tv_template[] = {
"\xCB\x71\x26\x02\xDD\x6B\xB0\x3E"
"\x50\x10\x16\xD0\x75\x68\x00\x01",
.ilen = 40,
- .assoc = "\x00\x00\xA5\xF8\x00\x00\x00\x0A",
- .alen = 8,
+ .assoc = "\x00\x00\xA5\xF8\x00\x00\x00\x0A"
+ "\xFA\xCE\xDB\xAD\xDE\xCA\xF8\x88",
+ .alen = 16,
.result = "\xA5\xB1\xF8\x06\x60\x29\xAE\xA4"
"\x0E\x59\x8B\x81\x22\xDE\x02\x42"
"\x09\x38\xB3\xAB\x33\xF8\x28\xE6"
@@ -20505,8 +20589,9 @@ static struct aead_testvec aes_gcm_rfc4106_enc_tv_template[] = {
"\x23\x01\x01\x01",
.ilen = 76,
.assoc = "\x00\x00\x01\x00\x00\x00\x00\x00"
- "\x00\x00\x00\x01",
- .alen = 12,
+ "\x00\x00\x00\x01\xCA\xFE\xDE\xBA"
+ "\xCE\xFA\xCE\x74",
+ .alen = 20,
.result = "\x18\xA6\xFD\x42\xF7\x2C\xBF\x4A"
"\xB2\xA2\xEA\x90\x1F\x73\xD8\x14"
"\xE3\xE7\xF2\x43\xD9\x54\x12\xE1"
@@ -20535,8 +20620,9 @@ static struct aead_testvec aes_gcm_rfc4106_enc_tv_template[] = {
"\x50\x10\x1F\x64\x6D\x54\x00\x01",
.ilen = 40,
.assoc = "\x17\x40\x5E\x67\x15\x6F\x31\x26"
- "\xDD\x0D\xB9\x9B",
- .alen = 12,
+ "\xDD\x0D\xB9\x9B\x61\x6E\x64\x01"
+ "\x69\x76\x65\x63",
+ .alen = 20,
.result = "\xF2\xD6\x9E\xCD\xBD\x5A\x0D\x5B"
"\x8D\x5E\xF3\x8B\xAD\x4D\xA5\x8D"
"\x1F\x27\x8F\xDE\x98\xEF\x67\x54"
@@ -20563,8 +20649,9 @@ static struct aead_testvec aes_gcm_rfc4106_enc_tv_template[] = {
"\x15\x01\x01\x01",
.ilen = 76,
.assoc = "\x42\xF6\x7E\x3F\x10\x10\x10\x10"
- "\x10\x10\x10\x10",
- .alen = 12,
+ "\x10\x10\x10\x10\x4E\x28\x00\x00"
+ "\xA2\xFC\xA1\xA3",
+ .alen = 20,
.result = "\xFB\xA2\xCA\xD1\x2F\xC1\xF9\xF0"
"\x0D\x3C\xEB\xF3\x05\x41\x0D\xB8"
"\x3D\x77\x84\xB6\x07\x32\x3D\x22"
@@ -20597,8 +20684,9 @@ static struct aead_testvec aes_gcm_rfc4106_enc_tv_template[] = {
"\x72\x72\x6F\x77\x01\x02\x02\x01",
.ilen = 72,
.assoc = "\x17\x40\x5E\x67\x15\x6F\x31\x26"
- "\xDD\x0D\xB9\x9B",
- .alen = 12,
+ "\xDD\x0D\xB9\x9B\x61\x6E\x64\x01"
+ "\x69\x76\x65\x63",
+ .alen = 20,
.result = "\xD4\xB7\xED\x86\xA1\x77\x7F\x2E"
"\xA1\x3D\x69\x73\xD3\x24\xC6\x9E"
"\x7B\x43\xF8\x26\xFB\x56\x83\x12"
@@ -20619,8 +20707,9 @@ static struct aead_testvec aes_gcm_rfc4106_enc_tv_template[] = {
.iv = "\x43\x45\x7E\x91\x82\x44\x3B\xC6",
.input = "\x01\x02\x02\x01",
.ilen = 4,
- .assoc = "\x33\x54\x67\xAE\xFF\xFF\xFF\xFF",
- .alen = 8,
+ .assoc = "\x33\x54\x67\xAE\xFF\xFF\xFF\xFF"
+ "\x43\x45\x7E\x91\x82\x44\x3B\xC6",
+ .alen = 16,
.result = "\x43\x7F\x86\x6B\xCB\x3F\x69\x9F"
"\xE9\xB0\x82\x2B\xAC\x96\x1C\x45"
"\x04\xBE\xF2\x70",
@@ -20636,8 +20725,9 @@ static struct aead_testvec aes_gcm_rfc4106_enc_tv_template[] = {
"\x62\x65\x00\x01",
.ilen = 20,
.assoc = "\x00\x00\x01\x00\x00\x00\x00\x00"
- "\x00\x00\x00\x01",
- .alen = 12,
+ "\x00\x00\x00\x01\xCA\xFE\xDE\xBA"
+ "\xCE\xFA\xCE\x74",
+ .alen = 20,
.result = "\x29\xC9\xFC\x69\xA1\x97\xD0\x38"
"\xCC\xDD\x14\xE2\xDD\xFC\xAA\x05"
"\x43\x33\x21\x64\x41\x25\x03\x52"
@@ -20661,8 +20751,9 @@ static struct aead_testvec aes_gcm_rfc4106_enc_tv_template[] = {
"\x01\x02\x02\x01",
.ilen = 52,
.assoc = "\x79\x6B\x69\x63\xFF\xFF\xFF\xFF"
- "\xFF\xFF\xFF\xFF",
- .alen = 12,
+ "\xFF\xFF\xFF\xFF\x33\x30\x21\x69"
+ "\x67\x65\x74\x6D",
+ .alen = 20,
.result = "\xF9\x7A\xB2\xAA\x35\x6D\x8E\xDC"
"\xE1\x76\x44\xAC\x8C\x78\xE2\x5D"
"\xD2\x4D\xED\xBB\x29\xEB\xF1\xB6"
@@ -20688,8 +20779,9 @@ static struct aead_testvec aes_gcm_rfc4106_enc_tv_template[] = {
"\x01\x02\x02\x01",
.ilen = 52,
.assoc = "\x3F\x7E\xF6\x42\x10\x10\x10\x10"
- "\x10\x10\x10\x10",
- .alen = 12,
+ "\x10\x10\x10\x10\x4E\x28\x00\x00"
+ "\xA2\xFC\xA1\xA3",
+ .alen = 20,
.result = "\xFB\xA2\xCA\xA8\xC6\xC5\xF9\xF0"
"\xF2\x2C\xA5\x4A\x06\x12\x10\xAD"
"\x3F\x6E\x57\x91\xCF\x1A\xCA\x21"
@@ -20712,8 +20804,9 @@ static struct aead_testvec aes_gcm_rfc4106_enc_tv_template[] = {
"\x71\x72\x73\x74\x01\x02\x02\x01",
.ilen = 32,
.assoc = "\x00\x00\x43\x21\x87\x65\x43\x21"
- "\x00\x00\x00\x07",
- .alen = 12,
+ "\x00\x00\x00\x07\x48\x55\xEC\x7D"
+ "\x3A\x23\x4B\xFD",
+ .alen = 20,
.result = "\x74\x75\x2E\x8A\xEB\x5D\x87\x3C"
"\xD7\xC0\xF4\xAC\xC3\x6C\x4B\xFF"
"\x84\xB7\xD7\xB9\x8F\x0C\xA8\xB6"
@@ -20725,122 +20818,122 @@ static struct aead_testvec aes_gcm_rfc4106_enc_tv_template[] = {
};
static struct aead_testvec aes_gcm_rfc4106_dec_tv_template[] = {
- { /* Generated using Crypto++ */
+ { /* Generated using Crypto++ */
.key = zeroed_string,
.klen = 20,
- .iv = zeroed_string,
+ .iv = zeroed_string,
.input = "\x03\x88\xDA\xCE\x60\xB6\xA3\x92"
- "\xF3\x28\xC2\xB9\x71\xB2\xFE\x78"
- "\x97\xFE\x4C\x23\x37\x42\x01\xE0"
- "\x81\x9F\x8D\xC5\xD7\x41\xA0\x1B",
+ "\xF3\x28\xC2\xB9\x71\xB2\xFE\x78"
+ "\x97\xFE\x4C\x23\x37\x42\x01\xE0"
+ "\x81\x9F\x8D\xC5\xD7\x41\xA0\x1B",
.ilen = 32,
- .assoc = zeroed_string,
- .alen = 8,
- .result = zeroed_string,
- .rlen = 16,
+ .assoc = zeroed_string,
+ .alen = 16,
+ .result = zeroed_string,
+ .rlen = 16,
- },{
+ },{
.key = "\xfe\xff\xe9\x92\x86\x65\x73\x1c"
"\x6d\x6a\x8f\x94\x67\x30\x83\x08"
- "\x00\x00\x00\x00",
+ "\x00\x00\x00\x00",
.klen = 20,
- .iv = "\x00\x00\x00\x00\x00\x00\x00\x01"
- "\x00\x00\x00\x00",
+ .iv = "\x00\x00\x00\x00\x00\x00\x00\x01",
.input = "\xC0\x0D\x8B\x42\x0F\x8F\x34\x18"
- "\x88\xB1\xC5\xBC\xC5\xB6\xD6\x28"
- "\x6A\x9D\xDF\x11\x5E\xFE\x5E\x9D"
- "\x2F\x70\x44\x92\xF7\xF2\xE3\xEF",
+ "\x88\xB1\xC5\xBC\xC5\xB6\xD6\x28"
+ "\x6A\x9D\xDF\x11\x5E\xFE\x5E\x9D"
+ "\x2F\x70\x44\x92\xF7\xF2\xE3\xEF",
.ilen = 32,
- .assoc = zeroed_string,
- .alen = 8,
- .result = zeroed_string,
- .rlen = 16,
- }, {
+ .assoc = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .alen = 16,
+ .result = zeroed_string,
+ .rlen = 16,
+ }, {
.key = "\xfe\xff\xe9\x92\x86\x65\x73\x1c"
"\x6d\x6a\x8f\x94\x67\x30\x83\x08"
- "\x00\x00\x00\x00",
+ "\x00\x00\x00\x00",
.klen = 20,
- .iv = zeroed_string,
+ .iv = zeroed_string,
.input = "\x4B\xB1\xB5\xE3\x25\x71\x70\xDE"
- "\x7F\xC9\x9C\xA5\x14\x19\xF2\xAC"
- "\x0B\x8F\x88\x69\x17\xE6\xB4\x3C"
- "\xB1\x68\xFD\x14\x52\x64\x61\xB2",
+ "\x7F\xC9\x9C\xA5\x14\x19\xF2\xAC"
+ "\x0B\x8F\x88\x69\x17\xE6\xB4\x3C"
+ "\xB1\x68\xFD\x14\x52\x64\x61\xB2",
.ilen = 32,
- .assoc = zeroed_string,
- .alen = 8,
- .result = "\x01\x01\x01\x01\x01\x01\x01\x01"
- "\x01\x01\x01\x01\x01\x01\x01\x01",
- .rlen = 16,
- }, {
+ .assoc = zeroed_string,
+ .alen = 16,
+ .result = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01",
+ .rlen = 16,
+ }, {
.key = "\xfe\xff\xe9\x92\x86\x65\x73\x1c"
"\x6d\x6a\x8f\x94\x67\x30\x83\x08"
- "\x00\x00\x00\x00",
+ "\x00\x00\x00\x00",
.klen = 20,
- .iv = zeroed_string,
+ .iv = zeroed_string,
.input = "\x4B\xB1\xB5\xE3\x25\x71\x70\xDE"
- "\x7F\xC9\x9C\xA5\x14\x19\xF2\xAC"
- "\x90\x92\xB7\xE3\x5F\xA3\x9A\x63"
- "\x7E\xD7\x1F\xD8\xD3\x7C\x4B\xF5",
+ "\x7F\xC9\x9C\xA5\x14\x19\xF2\xAC"
+ "\x90\x92\xB7\xE3\x5F\xA3\x9A\x63"
+ "\x7E\xD7\x1F\xD8\xD3\x7C\x4B\xF5",
.ilen = 32,
- .assoc = "\x01\x01\x01\x01\x01\x01\x01\x01",
- .alen = 8,
- .result = "\x01\x01\x01\x01\x01\x01\x01\x01"
- "\x01\x01\x01\x01\x01\x01\x01\x01",
- .rlen = 16,
+ .assoc = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x00\x00\x00\x00\x00\x00\x00\x00",
+ .alen = 16,
+ .result = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01",
+ .rlen = 16,
- }, {
+ }, {
.key = "\xfe\xff\xe9\x92\x86\x65\x73\x1c"
"\x6d\x6a\x8f\x94\x67\x30\x83\x08"
- "\x00\x00\x00\x00",
+ "\x00\x00\x00\x00",
.klen = 20,
- .iv = "\x00\x00\x00\x00\x00\x00\x00\x01"
- "\x00\x00\x00\x00",
+ .iv = "\x00\x00\x00\x00\x00\x00\x00\x01",
.input = "\xC1\x0C\x8A\x43\x0E\x8E\x35\x19"
- "\x89\xB0\xC4\xBD\xC4\xB7\xD7\x29"
- "\x64\x50\xF9\x32\x13\xFB\x74\x61"
- "\xF4\xED\x52\xD3\xC5\x10\x55\x3C",
+ "\x89\xB0\xC4\xBD\xC4\xB7\xD7\x29"
+ "\x64\x50\xF9\x32\x13\xFB\x74\x61"
+ "\xF4\xED\x52\xD3\xC5\x10\x55\x3C",
.ilen = 32,
- .assoc = "\x01\x01\x01\x01\x01\x01\x01\x01",
- .alen = 8,
- .result = "\x01\x01\x01\x01\x01\x01\x01\x01"
- "\x01\x01\x01\x01\x01\x01\x01\x01",
- .rlen = 16,
- }, {
+ .assoc = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .alen = 16,
+ .result = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01",
+ .rlen = 16,
+ }, {
.key = "\xfe\xff\xe9\x92\x86\x65\x73\x1c"
"\x6d\x6a\x8f\x94\x67\x30\x83\x08"
- "\x00\x00\x00\x00",
+ "\x00\x00\x00\x00",
.klen = 20,
- .iv = "\x00\x00\x00\x00\x00\x00\x00\x01"
- "\x00\x00\x00\x00",
+ .iv = "\x00\x00\x00\x00\x00\x00\x00\x01",
.input = "\xC1\x0C\x8A\x43\x0E\x8E\x35\x19"
- "\x89\xB0\xC4\xBD\xC4\xB7\xD7\x29"
- "\x98\x14\xA1\x42\x37\x80\xFD\x90"
- "\x68\x12\x01\xA8\x91\x89\xB9\x83"
- "\x5B\x11\x77\x12\x9B\xFF\x24\x89"
- "\x94\x5F\x18\x12\xBA\x27\x09\x39"
- "\x99\x96\x76\x42\x15\x1C\xCD\xCB"
- "\xDC\xD3\xDA\x65\x73\xAF\x80\xCD"
- "\xD2\xB6\xC2\x4A\x76\xC2\x92\x85"
- "\xBD\xCF\x62\x98\x58\x14\xE5\xBD",
+ "\x89\xB0\xC4\xBD\xC4\xB7\xD7\x29"
+ "\x98\x14\xA1\x42\x37\x80\xFD\x90"
+ "\x68\x12\x01\xA8\x91\x89\xB9\x83"
+ "\x5B\x11\x77\x12\x9B\xFF\x24\x89"
+ "\x94\x5F\x18\x12\xBA\x27\x09\x39"
+ "\x99\x96\x76\x42\x15\x1C\xCD\xCB"
+ "\xDC\xD3\xDA\x65\x73\xAF\x80\xCD"
+ "\xD2\xB6\xC2\x4A\x76\xC2\x92\x85"
+ "\xBD\xCF\x62\x98\x58\x14\xE5\xBD",
.ilen = 80,
- .assoc = "\x01\x01\x01\x01\x01\x01\x01\x01",
- .alen = 8,
- .result = "\x01\x01\x01\x01\x01\x01\x01\x01"
- "\x01\x01\x01\x01\x01\x01\x01\x01"
- "\x01\x01\x01\x01\x01\x01\x01\x01"
- "\x01\x01\x01\x01\x01\x01\x01\x01"
- "\x01\x01\x01\x01\x01\x01\x01\x01"
- "\x01\x01\x01\x01\x01\x01\x01\x01"
- "\x01\x01\x01\x01\x01\x01\x01\x01"
- "\x01\x01\x01\x01\x01\x01\x01\x01",
- .rlen = 64,
- }, {
+ .assoc = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .alen = 16,
+ .result = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01",
+ .rlen = 64,
+ }, {
.key = "\x00\x01\x02\x03\x04\x05\x06\x07"
"\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"
- "\x00\x00\x00\x00",
+ "\x00\x00\x00\x00",
.klen = 20,
- .iv = "\x00\x00\x45\x67\x89\xab\xcd\xef"
- "\x00\x00\x00\x00",
+ .iv = "\x00\x00\x45\x67\x89\xab\xcd\xef",
.input = "\xC1\x76\x33\x85\xE2\x9B\x5F\xDE"
"\xDE\x89\x3D\x42\xE7\xC9\x69\x8A"
"\x44\x6D\xC3\x88\x46\x2E\xC2\x01"
@@ -20868,34 +20961,35 @@ static struct aead_testvec aes_gcm_rfc4106_dec_tv_template[] = {
"\x37\x08\x1C\xCF\xBA\x5D\x71\x46"
"\x80\x72\xB0\x4C\x82\x0D\x60\x3C",
.ilen = 208,
- .assoc = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
- "\xaa\xaa\xaa\xaa",
- .alen = 12,
- .result = "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff"
- "\xff\xff\xff\xff\xff\xff\xff\xff",
- .rlen = 192,
+ .assoc = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
+ "\xaa\xaa\xaa\xaa\x00\x00\x45\x67"
+ "\x89\xab\xcd\xef",
+ .alen = 20,
+ .result = "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff",
+ .rlen = 192,
}, {
.key = "\x4C\x80\xCD\xEF\xBB\x5D\x10\xDA"
"\x90\x6A\xC7\x3C\x36\x13\xA6\x34"
@@ -20913,8 +21007,9 @@ static struct aead_testvec aes_gcm_rfc4106_dec_tv_template[] = {
"\x00\x21\x00\x01\x01\x02\x02\x01",
.rlen = 72,
.assoc = "\x00\x00\x43\x21\x87\x65\x43\x21"
- "\x00\x00\x00\x00",
- .alen = 12,
+ "\x00\x00\x00\x00\x49\x56\xED\x7E"
+ "\x3B\x24\x4C\xFE",
+ .alen = 20,
.input = "\xFE\xCF\x53\x7E\x72\x9D\x5B\x07"
"\xDC\x30\xDF\x52\x8D\xD2\x2B\x76"
"\x8D\x1B\x98\x73\x66\x96\xA6\xFD"
@@ -20942,8 +21037,9 @@ static struct aead_testvec aes_gcm_rfc4106_dec_tv_template[] = {
"\x65\x72\x63\x69\x74\x79\x02\x64"
"\x6B\x00\x00\x01\x00\x01\x00\x01",
.rlen = 64,
- .assoc = "\x00\x00\xA5\xF8\x00\x00\x00\x0A",
- .alen = 8,
+ .assoc = "\x00\x00\xA5\xF8\x00\x00\x00\x0A"
+ "\xFA\xCE\xDB\xAD\xDE\xCA\xF8\x88",
+ .alen = 16,
.input = "\xDE\xB2\x2C\xD9\xB0\x7C\x72\xC1"
"\x6E\x3A\x65\xBE\xEB\x8D\xF3\x04"
"\xA5\xA5\x89\x7D\x33\xAE\x53\x0F"
@@ -20971,8 +21067,9 @@ static struct aead_testvec aes_gcm_rfc4106_dec_tv_template[] = {
"\x02\x04\x05\xB4\x01\x01\x04\x02"
"\x01\x02\x02\x01",
.rlen = 52,
- .assoc = "\x4A\x2C\xBF\xE3\x00\x00\x00\x02",
- .alen = 8,
+ .assoc = "\x4A\x2C\xBF\xE3\x00\x00\x00\x02"
+ "\x01\x02\x03\x04\x05\x06\x07\x08",
+ .alen = 16,
.input = "\xFF\x42\x5C\x9B\x72\x45\x99\xDF"
"\x7A\x3B\xCD\x51\x01\x94\xE0\x0D"
"\x6A\x78\x10\x7F\x1B\x0B\x1C\xBF"
@@ -20998,8 +21095,9 @@ static struct aead_testvec aes_gcm_rfc4106_dec_tv_template[] = {
"\x75\x76\x77\x61\x62\x63\x64\x65"
"\x66\x67\x68\x69\x01\x02\x02\x01",
.rlen = 64,
- .assoc = "\x00\x00\x00\x00\x00\x00\x00\x01",
- .alen = 8,
+ .assoc = "\x00\x00\x00\x00\x00\x00\x00\x01"
+ "\x00\x00\x00\x00\x00\x00\x00\x00",
+ .alen = 16,
.input = "\x46\x88\xDA\xF2\xF9\x73\xA3\x92"
"\x73\x29\x09\xC3\x31\xD5\x6D\x60"
"\xF6\x94\xAB\xAA\x41\x4B\x5E\x7F"
@@ -21027,8 +21125,9 @@ static struct aead_testvec aes_gcm_rfc4106_dec_tv_template[] = {
"\x66\x67\x68\x69\x01\x02\x02\x01",
.rlen = 64,
.assoc = "\x42\xF6\x7E\x3F\x10\x10\x10\x10"
- "\x10\x10\x10\x10",
- .alen = 12,
+ "\x10\x10\x10\x10\x4E\x28\x00\x00"
+ "\xA2\xFC\xA1\xA3",
+ .alen = 20,
.input = "\xFB\xA2\xCA\xA4\x85\x3C\xF9\xF0"
"\xF2\x2C\xB1\x0D\x86\xDD\x83\xB0"
"\xFE\xC7\x56\x91\xCF\x1A\x04\xB0"
@@ -21052,8 +21151,9 @@ static struct aead_testvec aes_gcm_rfc4106_dec_tv_template[] = {
"\x01\x02\x02\x01",
.rlen = 28,
.assoc = "\x42\xF6\x7E\x3F\x10\x10\x10\x10"
- "\x10\x10\x10\x10",
- .alen = 12,
+ "\x10\x10\x10\x10\x4E\x28\x00\x00"
+ "\xA2\xFC\xA1\xA3",
+ .alen = 20,
.input = "\xFB\xA2\xCA\x84\x5E\x5D\xF9\xF0"
"\xF2\x2C\x3E\x6E\x86\xDD\x83\x1E"
"\x1F\xC6\x57\x92\xCD\x1A\xF9\x13"
@@ -21074,8 +21174,9 @@ static struct aead_testvec aes_gcm_rfc4106_dec_tv_template[] = {
"\xCB\x71\x26\x02\xDD\x6B\xB0\x3E"
"\x50\x10\x16\xD0\x75\x68\x00\x01",
.rlen = 40,
- .assoc = "\x00\x00\xA5\xF8\x00\x00\x00\x0A",
- .alen = 8,
+ .assoc = "\x00\x00\xA5\xF8\x00\x00\x00\x0A"
+ "\xFA\xCE\xDB\xAD\xDE\xCA\xF8\x88",
+ .alen = 16,
.input = "\xA5\xB1\xF8\x06\x60\x29\xAE\xA4"
"\x0E\x59\x8B\x81\x22\xDE\x02\x42"
"\x09\x38\xB3\xAB\x33\xF8\x28\xE6"
@@ -21102,8 +21203,9 @@ static struct aead_testvec aes_gcm_rfc4106_dec_tv_template[] = {
"\x23\x01\x01\x01",
.rlen = 76,
.assoc = "\x00\x00\x01\x00\x00\x00\x00\x00"
- "\x00\x00\x00\x01",
- .alen = 12,
+ "\x00\x00\x00\x01\xCA\xFE\xDE\xBA"
+ "\xCE\xFA\xCE\x74",
+ .alen = 20,
.input = "\x18\xA6\xFD\x42\xF7\x2C\xBF\x4A"
"\xB2\xA2\xEA\x90\x1F\x73\xD8\x14"
"\xE3\xE7\xF2\x43\xD9\x54\x12\xE1"
@@ -21132,8 +21234,9 @@ static struct aead_testvec aes_gcm_rfc4106_dec_tv_template[] = {
"\x50\x10\x1F\x64\x6D\x54\x00\x01",
.rlen = 40,
.assoc = "\x17\x40\x5E\x67\x15\x6F\x31\x26"
- "\xDD\x0D\xB9\x9B",
- .alen = 12,
+ "\xDD\x0D\xB9\x9B\x61\x6E\x64\x01"
+ "\x69\x76\x65\x63",
+ .alen = 20,
.input = "\xF2\xD6\x9E\xCD\xBD\x5A\x0D\x5B"
"\x8D\x5E\xF3\x8B\xAD\x4D\xA5\x8D"
"\x1F\x27\x8F\xDE\x98\xEF\x67\x54"
@@ -21160,8 +21263,9 @@ static struct aead_testvec aes_gcm_rfc4106_dec_tv_template[] = {
"\x15\x01\x01\x01",
.rlen = 76,
.assoc = "\x42\xF6\x7E\x3F\x10\x10\x10\x10"
- "\x10\x10\x10\x10",
- .alen = 12,
+ "\x10\x10\x10\x10\x4E\x28\x00\x00"
+ "\xA2\xFC\xA1\xA3",
+ .alen = 20,
.input = "\xFB\xA2\xCA\xD1\x2F\xC1\xF9\xF0"
"\x0D\x3C\xEB\xF3\x05\x41\x0D\xB8"
"\x3D\x77\x84\xB6\x07\x32\x3D\x22"
@@ -21194,8 +21298,9 @@ static struct aead_testvec aes_gcm_rfc4106_dec_tv_template[] = {
"\x72\x72\x6F\x77\x01\x02\x02\x01",
.rlen = 72,
.assoc = "\x17\x40\x5E\x67\x15\x6F\x31\x26"
- "\xDD\x0D\xB9\x9B",
- .alen = 12,
+ "\xDD\x0D\xB9\x9B\x61\x6E\x64\x01"
+ "\x69\x76\x65\x63",
+ .alen = 20,
.input = "\xD4\xB7\xED\x86\xA1\x77\x7F\x2E"
"\xA1\x3D\x69\x73\xD3\x24\xC6\x9E"
"\x7B\x43\xF8\x26\xFB\x56\x83\x12"
@@ -21216,8 +21321,9 @@ static struct aead_testvec aes_gcm_rfc4106_dec_tv_template[] = {
.iv = "\x43\x45\x7E\x91\x82\x44\x3B\xC6",
.result = "\x01\x02\x02\x01",
.rlen = 4,
- .assoc = "\x33\x54\x67\xAE\xFF\xFF\xFF\xFF",
- .alen = 8,
+ .assoc = "\x33\x54\x67\xAE\xFF\xFF\xFF\xFF"
+ "\x43\x45\x7E\x91\x82\x44\x3B\xC6",
+ .alen = 16,
.input = "\x43\x7F\x86\x6B\xCB\x3F\x69\x9F"
"\xE9\xB0\x82\x2B\xAC\x96\x1C\x45"
"\x04\xBE\xF2\x70",
@@ -21233,8 +21339,9 @@ static struct aead_testvec aes_gcm_rfc4106_dec_tv_template[] = {
"\x62\x65\x00\x01",
.rlen = 20,
.assoc = "\x00\x00\x01\x00\x00\x00\x00\x00"
- "\x00\x00\x00\x01",
- .alen = 12,
+ "\x00\x00\x00\x01\xCA\xFE\xDE\xBA"
+ "\xCE\xFA\xCE\x74",
+ .alen = 20,
.input = "\x29\xC9\xFC\x69\xA1\x97\xD0\x38"
"\xCC\xDD\x14\xE2\xDD\xFC\xAA\x05"
"\x43\x33\x21\x64\x41\x25\x03\x52"
@@ -21258,8 +21365,9 @@ static struct aead_testvec aes_gcm_rfc4106_dec_tv_template[] = {
"\x01\x02\x02\x01",
.rlen = 52,
.assoc = "\x79\x6B\x69\x63\xFF\xFF\xFF\xFF"
- "\xFF\xFF\xFF\xFF",
- .alen = 12,
+ "\xFF\xFF\xFF\xFF\x33\x30\x21\x69"
+ "\x67\x65\x74\x6D",
+ .alen = 20,
.input = "\xF9\x7A\xB2\xAA\x35\x6D\x8E\xDC"
"\xE1\x76\x44\xAC\x8C\x78\xE2\x5D"
"\xD2\x4D\xED\xBB\x29\xEB\xF1\xB6"
@@ -21285,8 +21393,9 @@ static struct aead_testvec aes_gcm_rfc4106_dec_tv_template[] = {
"\x01\x02\x02\x01",
.rlen = 52,
.assoc = "\x3F\x7E\xF6\x42\x10\x10\x10\x10"
- "\x10\x10\x10\x10",
- .alen = 12,
+ "\x10\x10\x10\x10\x4E\x28\x00\x00"
+ "\xA2\xFC\xA1\xA3",
+ .alen = 20,
.input = "\xFB\xA2\xCA\xA8\xC6\xC5\xF9\xF0"
"\xF2\x2C\xA5\x4A\x06\x12\x10\xAD"
"\x3F\x6E\x57\x91\xCF\x1A\xCA\x21"
@@ -21309,8 +21418,9 @@ static struct aead_testvec aes_gcm_rfc4106_dec_tv_template[] = {
"\x71\x72\x73\x74\x01\x02\x02\x01",
.rlen = 32,
.assoc = "\x00\x00\x43\x21\x87\x65\x43\x21"
- "\x00\x00\x00\x07",
- .alen = 12,
+ "\x00\x00\x00\x07\x48\x55\xEC\x7D"
+ "\x3A\x23\x4B\xFD",
+ .alen = 20,
.input = "\x74\x75\x2E\x8A\xEB\x5D\x87\x3C"
"\xD7\xC0\xF4\xAC\xC3\x6C\x4B\xFF"
"\x84\xB7\xD7\xB9\x8F\x0C\xA8\xB6"
@@ -21538,10 +21648,7 @@ static struct aead_testvec aes_ccm_enc_tv_template[] = {
"\xba",
.rlen = 33,
}, {
- /*
- * This is the same vector as aes_ccm_rfc4309_enc_tv_template[0]
- * below but rewritten to use the ccm algorithm directly.
- */
+ /* This is taken from FIPS CAVS. */
.key = "\x83\xac\x54\x66\xc2\xeb\xe5\x05"
"\x2e\x01\xd1\xfc\x5d\x82\x66\x2e",
.klen = 16,
@@ -21559,6 +21666,142 @@ static struct aead_testvec aes_ccm_enc_tv_template[] = {
"\xda\x24\xea\xd9\xa1\x39\x98\xfd"
"\xa4\xbe\xd9\xf2\x1a\x6d\x22\xa8",
.rlen = 48,
+ }, {
+ .key = "\x1e\x2c\x7e\x01\x41\x9a\xef\xc0"
+ "\x0d\x58\x96\x6e\x5c\xa2\x4b\xd3",
+ .klen = 16,
+ .iv = "\x03\x4f\xa3\x19\xd3\x01\x5a\xd8"
+ "\x30\x60\x15\x56\x00\x00\x00\x00",
+ .assoc = "\xda\xe6\x28\x9c\x45\x2d\xfd\x63"
+ "\x5e\xda\x4c\xb6\xe6\xfc\xf9\xb7"
+ "\x0c\x56\xcb\xe4\xe0\x05\x7a\xe1"
+ "\x0a\x63\x09\x78\xbc\x2c\x55\xde",
+ .alen = 32,
+ .input = "\x87\xa3\x36\xfd\x96\xb3\x93\x78"
+ "\xa9\x28\x63\xba\x12\xa3\x14\x85"
+ "\x57\x1e\x06\xc9\x7b\x21\xef\x76"
+ "\x7f\x38\x7e\x8e\x29\xa4\x3e\x7e",
+ .ilen = 32,
+ .result = "\x8a\x1e\x11\xf0\x02\x6b\xe2\x19"
+ "\xfc\x70\xc4\x6d\x8e\xb7\x99\xab"
+ "\xc5\x4b\xa2\xac\xd3\xf3\x48\xff"
+ "\x3b\xb5\xce\x53\xef\xde\xbb\x02"
+ "\xa9\x86\x15\x6c\x13\xfe\xda\x0a"
+ "\x22\xb8\x29\x3d\xd8\x39\x9a\x23",
+ .rlen = 48,
+ }, {
+ .key = "\xf4\x6b\xc2\x75\x62\xfe\xb4\xe1"
+ "\xa3\xf0\xff\xdd\x4e\x4b\x12\x75"
+ "\x53\x14\x73\x66\x8d\x88\xf6\x80",
+ .klen = 24,
+ .iv = "\x03\xa0\x20\x35\x26\xf2\x21\x8d"
+ "\x50\x20\xda\xe2\x00\x00\x00\x00",
+ .assoc = "\x5b\x9e\x13\x67\x02\x5e\xef\xc1"
+ "\x6c\xf9\xd7\x1e\x52\x8f\x7a\x47"
+ "\xe9\xd4\xcf\x20\x14\x6e\xf0\x2d"
+ "\xd8\x9e\x2b\x56\x10\x23\x56\xe7",
+ .alen = 32,
+ .result = "\x36\xea\x7a\x70\x08\xdc\x6a\xbc"
+ "\xad\x0c\x7a\x63\xf6\x61\xfd\x9b",
+ .rlen = 16,
+ }, {
+ .key = "\x56\xdf\x5c\x8f\x26\x3f\x0e\x42"
+ "\xef\x7a\xd3\xce\xfc\x84\x60\x62"
+ "\xca\xb4\x40\xaf\x5f\xc9\xc9\x01",
+ .klen = 24,
+ .iv = "\x03\xd6\x3c\x8c\x86\x84\xb6\xcd"
+ "\xef\x09\x2e\x94\x00\x00\x00\x00",
+ .assoc = "\x02\x65\x78\x3c\xe9\x21\x30\x91"
+ "\xb1\xb9\xda\x76\x9a\x78\x6d\x95"
+ "\xf2\x88\x32\xa3\xf2\x50\xcb\x4c"
+ "\xe3\x00\x73\x69\x84\x69\x87\x79",
+ .alen = 32,
+ .input = "\x9f\xd2\x02\x4b\x52\x49\x31\x3c"
+ "\x43\x69\x3a\x2d\x8e\x70\xad\x7e"
+ "\xe0\xe5\x46\x09\x80\x89\x13\xb2"
+ "\x8c\x8b\xd9\x3f\x86\xfb\xb5\x6b",
+ .ilen = 32,
+ .result = "\x39\xdf\x7c\x3c\x5a\x29\xb9\x62"
+ "\x5d\x51\xc2\x16\xd8\xbd\x06\x9f"
+ "\x9b\x6a\x09\x70\xc1\x51\x83\xc2"
+ "\x66\x88\x1d\x4f\x9a\xda\xe0\x1e"
+ "\xc7\x79\x11\x58\xe5\x6b\x20\x40"
+ "\x7a\xea\x46\x42\x8b\xe4\x6f\xe1",
+ .rlen = 48,
+ }, {
+ .key = "\xe0\x8d\x99\x71\x60\xd7\x97\x1a"
+ "\xbd\x01\x99\xd5\x8a\xdf\x71\x3a"
+ "\xd3\xdf\x24\x4b\x5e\x3d\x4b\x4e"
+ "\x30\x7a\xb9\xd8\x53\x0a\x5e\x2b",
+ .klen = 32,
+ .iv = "\x03\x1e\x29\x91\xad\x8e\xc1\x53"
+ "\x0a\xcf\x2d\xbe\x00\x00\x00\x00",
+ .assoc = "\x19\xb6\x1f\x57\xc4\xf3\xf0\x8b"
+ "\x78\x2b\x94\x02\x29\x0f\x42\x27"
+ "\x6b\x75\xcb\x98\x34\x08\x7e\x79"
+ "\xe4\x3e\x49\x0d\x84\x8b\x22\x87",
+ .alen = 32,
+ .input = "\xe1\xd9\xd8\x13\xeb\x3a\x75\x3f"
+ "\x9d\xbd\x5f\x66\xbe\xdc\xbb\x66"
+ "\xbf\x17\x99\x62\x4a\x39\x27\x1f"
+ "\x1d\xdc\x24\xae\x19\x2f\x98\x4c",
+ .ilen = 32,
+ .result = "\x19\xb8\x61\x33\x45\x2b\x43\x96"
+ "\x6f\x51\xd0\x20\x30\x7d\x9b\xc6"
+ "\x26\x3d\xf8\xc9\x65\x16\xa8\x9f"
+ "\xf0\x62\x17\x34\xf2\x1e\x8d\x75"
+ "\x4e\x13\xcc\xc0\xc3\x2a\x54\x2d",
+ .rlen = 40,
+ }, {
+ .key = "\x7c\xc8\x18\x3b\x8d\x99\xe0\x7c"
+ "\x45\x41\xb8\xbd\x5c\xa7\xc2\x32"
+ "\x8a\xb8\x02\x59\xa4\xfe\xa9\x2c"
+ "\x09\x75\x9a\x9b\x3c\x9b\x27\x39",
+ .klen = 32,
+ .iv = "\x03\xf9\xd9\x4e\x63\xb5\x3d\x9d"
+ "\x43\xf6\x1e\x50",
+ .assoc = "\x57\xf5\x6b\x8b\x57\x5c\x3d\x3b"
+ "\x13\x02\x01\x0c\x83\x4c\x96\x35"
+ "\x8e\xd6\x39\xcf\x7d\x14\x9b\x94"
+ "\xb0\x39\x36\xe6\x8f\x57\xe0\x13",
+ .alen = 32,
+ .input = "\x3b\x6c\x29\x36\xb6\xef\x07\xa6"
+ "\x83\x72\x07\x4f\xcf\xfa\x66\x89"
+ "\x5f\xca\xb1\xba\xd5\x8f\x2c\x27"
+ "\x30\xdb\x75\x09\x93\xd4\x65\xe4",
+ .ilen = 32,
+ .result = "\xb0\x88\x5a\x33\xaa\xe5\xc7\x1d"
+ "\x85\x23\xc7\xc6\x2f\xf4\x1e\x3d"
+ "\xcc\x63\x44\x25\x07\x78\x4f\x9e"
+ "\x96\xb8\x88\xeb\xbc\x48\x1f\x06"
+ "\x39\xaf\x39\xac\xd8\x4a\x80\x39"
+ "\x7b\x72\x8a\xf7",
+ .rlen = 44,
+ }, {
+ .key = "\xab\xd0\xe9\x33\x07\x26\xe5\x83"
+ "\x8c\x76\x95\xd4\xb6\xdc\xf3\x46"
+ "\xf9\x8f\xad\xe3\x02\x13\x83\x77"
+ "\x3f\xb0\xf1\xa1\xa1\x22\x0f\x2b",
+ .klen = 32,
+ .iv = "\x03\x24\xa7\x8b\x07\xcb\xcc\x0e"
+ "\xe6\x33\xbf\xf5\x00\x00\x00\x00",
+ .assoc = "\xd4\xdb\x30\x1d\x03\xfe\xfd\x5f"
+ "\x87\xd4\x8c\xb6\xb6\xf1\x7a\x5d"
+ "\xab\x90\x65\x8d\x8e\xca\x4d\x4f"
+ "\x16\x0c\x40\x90\x4b\xc7\x36\x73",
+ .alen = 32,
+ .input = "\xf5\xc6\x7d\x48\xc1\xb7\xe6\x92"
+ "\x97\x5a\xca\xc4\xa9\x6d\xf9\x3d"
+ "\x6c\xde\xbc\xf1\x90\xea\x6a\xb2"
+ "\x35\x86\x36\xaf\x5c\xfe\x4b\x3a",
+ .ilen = 32,
+ .result = "\x83\x6f\x40\x87\x72\xcf\xc1\x13"
+ "\xef\xbb\x80\x21\x04\x6c\x58\x09"
+ "\x07\x1b\xfc\xdf\xc0\x3f\x5b\xc7"
+ "\xe0\x79\xa8\x6e\x71\x7c\x3f\xcf"
+ "\x5c\xda\xb2\x33\xe5\x13\xe2\x0d"
+ "\x74\xd1\xef\xb5\x0f\x3a\xb5\xf8",
+ .rlen = 48,
}
};
@@ -21688,186 +21931,13 @@ static struct aead_testvec aes_ccm_dec_tv_template[] = {
"\x8e\x5e\x67\x01\xc9\x17\x87\x65"
"\x98\x09\xd6\x7d\xbe\xdd\x18",
.rlen = 23,
- },
-};
-
-/*
- * rfc4309 refers to section 8 of rfc3610 for test vectors, but they all
- * use a 13-byte nonce, we only support an 11-byte nonce. Similarly, all of
- * Special Publication 800-38C's test vectors also use nonce lengths our
- * implementation doesn't support. The following are taken from fips cavs
- * fax files on hand at Red Hat.
- *
- * nb: actual key lengths are (klen - 3), the last 3 bytes are actually
- * part of the nonce which combine w/the iv, but need to be input this way.
- */
-static struct aead_testvec aes_ccm_rfc4309_enc_tv_template[] = {
- {
- .key = "\x83\xac\x54\x66\xc2\xeb\xe5\x05"
- "\x2e\x01\xd1\xfc\x5d\x82\x66\x2e"
- "\x96\xac\x59",
- .klen = 19,
- .iv = "\x30\x07\xa1\xe2\xa2\xc7\x55\x24",
- .alen = 0,
- .input = "\x19\xc8\x81\xf6\xe9\x86\xff\x93"
- "\x0b\x78\x67\xe5\xbb\xb7\xfc\x6e"
- "\x83\x77\xb3\xa6\x0c\x8c\x9f\x9c"
- "\x35\x2e\xad\xe0\x62\xf9\x91\xa1",
- .ilen = 32,
- .result = "\xab\x6f\xe1\x69\x1d\x19\x99\xa8"
- "\x92\xa0\xc4\x6f\x7e\xe2\x8b\xb1"
- "\x70\xbb\x8c\xa6\x4c\x6e\x97\x8a"
- "\x57\x2b\xbe\x5d\x98\xa6\xb1\x32"
- "\xda\x24\xea\xd9\xa1\x39\x98\xfd"
- "\xa4\xbe\xd9\xf2\x1a\x6d\x22\xa8",
- .rlen = 48,
- }, {
- .key = "\x1e\x2c\x7e\x01\x41\x9a\xef\xc0"
- "\x0d\x58\x96\x6e\x5c\xa2\x4b\xd3"
- "\x4f\xa3\x19",
- .klen = 19,
- .iv = "\xd3\x01\x5a\xd8\x30\x60\x15\x56",
- .assoc = "\xda\xe6\x28\x9c\x45\x2d\xfd\x63"
- "\x5e\xda\x4c\xb6\xe6\xfc\xf9\xb7"
- "\x0c\x56\xcb\xe4\xe0\x05\x7a\xe1"
- "\x0a\x63\x09\x78\xbc\x2c\x55\xde",
- .alen = 32,
- .input = "\x87\xa3\x36\xfd\x96\xb3\x93\x78"
- "\xa9\x28\x63\xba\x12\xa3\x14\x85"
- "\x57\x1e\x06\xc9\x7b\x21\xef\x76"
- "\x7f\x38\x7e\x8e\x29\xa4\x3e\x7e",
- .ilen = 32,
- .result = "\x8a\x1e\x11\xf0\x02\x6b\xe2\x19"
- "\xfc\x70\xc4\x6d\x8e\xb7\x99\xab"
- "\xc5\x4b\xa2\xac\xd3\xf3\x48\xff"
- "\x3b\xb5\xce\x53\xef\xde\xbb\x02"
- "\xa9\x86\x15\x6c\x13\xfe\xda\x0a"
- "\x22\xb8\x29\x3d\xd8\x39\x9a\x23",
- .rlen = 48,
- }, {
- .key = "\xf4\x6b\xc2\x75\x62\xfe\xb4\xe1"
- "\xa3\xf0\xff\xdd\x4e\x4b\x12\x75"
- "\x53\x14\x73\x66\x8d\x88\xf6\x80"
- "\xa0\x20\x35",
- .klen = 27,
- .iv = "\x26\xf2\x21\x8d\x50\x20\xda\xe2",
- .assoc = "\x5b\x9e\x13\x67\x02\x5e\xef\xc1"
- "\x6c\xf9\xd7\x1e\x52\x8f\x7a\x47"
- "\xe9\xd4\xcf\x20\x14\x6e\xf0\x2d"
- "\xd8\x9e\x2b\x56\x10\x23\x56\xe7",
- .alen = 32,
- .ilen = 0,
- .result = "\x36\xea\x7a\x70\x08\xdc\x6a\xbc"
- "\xad\x0c\x7a\x63\xf6\x61\xfd\x9b",
- .rlen = 16,
- }, {
- .key = "\x56\xdf\x5c\x8f\x26\x3f\x0e\x42"
- "\xef\x7a\xd3\xce\xfc\x84\x60\x62"
- "\xca\xb4\x40\xaf\x5f\xc9\xc9\x01"
- "\xd6\x3c\x8c",
- .klen = 27,
- .iv = "\x86\x84\xb6\xcd\xef\x09\x2e\x94",
- .assoc = "\x02\x65\x78\x3c\xe9\x21\x30\x91"
- "\xb1\xb9\xda\x76\x9a\x78\x6d\x95"
- "\xf2\x88\x32\xa3\xf2\x50\xcb\x4c"
- "\xe3\x00\x73\x69\x84\x69\x87\x79",
- .alen = 32,
- .input = "\x9f\xd2\x02\x4b\x52\x49\x31\x3c"
- "\x43\x69\x3a\x2d\x8e\x70\xad\x7e"
- "\xe0\xe5\x46\x09\x80\x89\x13\xb2"
- "\x8c\x8b\xd9\x3f\x86\xfb\xb5\x6b",
- .ilen = 32,
- .result = "\x39\xdf\x7c\x3c\x5a\x29\xb9\x62"
- "\x5d\x51\xc2\x16\xd8\xbd\x06\x9f"
- "\x9b\x6a\x09\x70\xc1\x51\x83\xc2"
- "\x66\x88\x1d\x4f\x9a\xda\xe0\x1e"
- "\xc7\x79\x11\x58\xe5\x6b\x20\x40"
- "\x7a\xea\x46\x42\x8b\xe4\x6f\xe1",
- .rlen = 48,
- }, {
- .key = "\xe0\x8d\x99\x71\x60\xd7\x97\x1a"
- "\xbd\x01\x99\xd5\x8a\xdf\x71\x3a"
- "\xd3\xdf\x24\x4b\x5e\x3d\x4b\x4e"
- "\x30\x7a\xb9\xd8\x53\x0a\x5e\x2b"
- "\x1e\x29\x91",
- .klen = 35,
- .iv = "\xad\x8e\xc1\x53\x0a\xcf\x2d\xbe",
- .assoc = "\x19\xb6\x1f\x57\xc4\xf3\xf0\x8b"
- "\x78\x2b\x94\x02\x29\x0f\x42\x27"
- "\x6b\x75\xcb\x98\x34\x08\x7e\x79"
- "\xe4\x3e\x49\x0d\x84\x8b\x22\x87",
- .alen = 32,
- .input = "\xe1\xd9\xd8\x13\xeb\x3a\x75\x3f"
- "\x9d\xbd\x5f\x66\xbe\xdc\xbb\x66"
- "\xbf\x17\x99\x62\x4a\x39\x27\x1f"
- "\x1d\xdc\x24\xae\x19\x2f\x98\x4c",
- .ilen = 32,
- .result = "\x19\xb8\x61\x33\x45\x2b\x43\x96"
- "\x6f\x51\xd0\x20\x30\x7d\x9b\xc6"
- "\x26\x3d\xf8\xc9\x65\x16\xa8\x9f"
- "\xf0\x62\x17\x34\xf2\x1e\x8d\x75"
- "\x4e\x13\xcc\xc0\xc3\x2a\x54\x2d",
- .rlen = 40,
- }, {
- .key = "\x7c\xc8\x18\x3b\x8d\x99\xe0\x7c"
- "\x45\x41\xb8\xbd\x5c\xa7\xc2\x32"
- "\x8a\xb8\x02\x59\xa4\xfe\xa9\x2c"
- "\x09\x75\x9a\x9b\x3c\x9b\x27\x39"
- "\xf9\xd9\x4e",
- .klen = 35,
- .iv = "\x63\xb5\x3d\x9d\x43\xf6\x1e\x50",
- .assoc = "\x57\xf5\x6b\x8b\x57\x5c\x3d\x3b"
- "\x13\x02\x01\x0c\x83\x4c\x96\x35"
- "\x8e\xd6\x39\xcf\x7d\x14\x9b\x94"
- "\xb0\x39\x36\xe6\x8f\x57\xe0\x13",
- .alen = 32,
- .input = "\x3b\x6c\x29\x36\xb6\xef\x07\xa6"
- "\x83\x72\x07\x4f\xcf\xfa\x66\x89"
- "\x5f\xca\xb1\xba\xd5\x8f\x2c\x27"
- "\x30\xdb\x75\x09\x93\xd4\x65\xe4",
- .ilen = 32,
- .result = "\xb0\x88\x5a\x33\xaa\xe5\xc7\x1d"
- "\x85\x23\xc7\xc6\x2f\xf4\x1e\x3d"
- "\xcc\x63\x44\x25\x07\x78\x4f\x9e"
- "\x96\xb8\x88\xeb\xbc\x48\x1f\x06"
- "\x39\xaf\x39\xac\xd8\x4a\x80\x39"
- "\x7b\x72\x8a\xf7",
- .rlen = 44,
}, {
- .key = "\xab\xd0\xe9\x33\x07\x26\xe5\x83"
- "\x8c\x76\x95\xd4\xb6\xdc\xf3\x46"
- "\xf9\x8f\xad\xe3\x02\x13\x83\x77"
- "\x3f\xb0\xf1\xa1\xa1\x22\x0f\x2b"
- "\x24\xa7\x8b",
- .klen = 35,
- .iv = "\x07\xcb\xcc\x0e\xe6\x33\xbf\xf5",
- .assoc = "\xd4\xdb\x30\x1d\x03\xfe\xfd\x5f"
- "\x87\xd4\x8c\xb6\xb6\xf1\x7a\x5d"
- "\xab\x90\x65\x8d\x8e\xca\x4d\x4f"
- "\x16\x0c\x40\x90\x4b\xc7\x36\x73",
- .alen = 32,
- .input = "\xf5\xc6\x7d\x48\xc1\xb7\xe6\x92"
- "\x97\x5a\xca\xc4\xa9\x6d\xf9\x3d"
- "\x6c\xde\xbc\xf1\x90\xea\x6a\xb2"
- "\x35\x86\x36\xaf\x5c\xfe\x4b\x3a",
- .ilen = 32,
- .result = "\x83\x6f\x40\x87\x72\xcf\xc1\x13"
- "\xef\xbb\x80\x21\x04\x6c\x58\x09"
- "\x07\x1b\xfc\xdf\xc0\x3f\x5b\xc7"
- "\xe0\x79\xa8\x6e\x71\x7c\x3f\xcf"
- "\x5c\xda\xb2\x33\xe5\x13\xe2\x0d"
- "\x74\xd1\xef\xb5\x0f\x3a\xb5\xf8",
- .rlen = 48,
- },
-};
-
-static struct aead_testvec aes_ccm_rfc4309_dec_tv_template[] = {
- {
+ /* This is taken from FIPS CAVS. */
.key = "\xab\x2f\x8a\x74\xb7\x1c\xd2\xb1"
- "\xff\x80\x2e\x48\x7d\x82\xf8\xb9"
- "\xc6\xfb\x7d",
- .klen = 19,
- .iv = "\x80\x0d\x13\xab\xd8\xa6\xb2\xd8",
+ "\xff\x80\x2e\x48\x7d\x82\xf8\xb9",
+ .klen = 16,
+ .iv = "\x03\xc6\xfb\x7d\x80\x0d\x13\xab"
+ "\xd8\xa6\xb2\xd8\x00\x00\x00\x00",
.alen = 0,
.input = "\xd5\xe8\x93\x9f\xc7\x89\x2e\x2b",
.ilen = 8,
@@ -21876,10 +21946,10 @@ static struct aead_testvec aes_ccm_rfc4309_dec_tv_template[] = {
.novrfy = 1,
}, {
.key = "\xab\x2f\x8a\x74\xb7\x1c\xd2\xb1"
- "\xff\x80\x2e\x48\x7d\x82\xf8\xb9"
- "\xaf\x94\x87",
- .klen = 19,
- .iv = "\x78\x35\x82\x81\x7f\x88\x94\x68",
+ "\xff\x80\x2e\x48\x7d\x82\xf8\xb9",
+ .klen = 16,
+ .iv = "\x03\xaf\x94\x87\x78\x35\x82\x81"
+ "\x7f\x88\x94\x68\x00\x00\x00\x00",
.alen = 0,
.input = "\x41\x3c\xb8\x87\x73\xcb\xf3\xf3",
.ilen = 8,
@@ -21887,10 +21957,10 @@ static struct aead_testvec aes_ccm_rfc4309_dec_tv_template[] = {
.rlen = 0,
}, {
.key = "\x61\x0e\x8c\xae\xe3\x23\xb6\x38"
- "\x76\x1c\xf6\x3a\x67\xa3\x9c\xd8"
- "\xc6\xfb\x7d",
- .klen = 19,
- .iv = "\x80\x0d\x13\xab\xd8\xa6\xb2\xd8",
+ "\x76\x1c\xf6\x3a\x67\xa3\x9c\xd8",
+ .klen = 16,
+ .iv = "\x03\xc6\xfb\x7d\x80\x0d\x13\xab"
+ "\xd8\xa6\xb2\xd8\x00\x00\x00\x00",
.assoc = "\xf3\x94\x87\x78\x35\x82\x81\x7f"
"\x88\x94\x68\xb1\x78\x6b\x2b\xd6"
"\x04\x1f\x4e\xed\x78\xd5\x33\x66"
@@ -21911,10 +21981,10 @@ static struct aead_testvec aes_ccm_rfc4309_dec_tv_template[] = {
.novrfy = 1,
}, {
.key = "\x61\x0e\x8c\xae\xe3\x23\xb6\x38"
- "\x76\x1c\xf6\x3a\x67\xa3\x9c\xd8"
- "\x05\xe0\xc9",
- .klen = 19,
- .iv = "\x0f\xed\x34\xea\x97\xd4\x3b\xdf",
+ "\x76\x1c\xf6\x3a\x67\xa3\x9c\xd8",
+ .klen = 16,
+ .iv = "\x03\x05\xe0\xc9\x0f\xed\x34\xea"
+ "\x97\xd4\x3b\xdf\x00\x00\x00\x00",
.assoc = "\x49\x5c\x50\x1f\x1d\x94\xcc\x81"
"\xba\xb7\xb6\x03\xaf\xa5\xc1\xa1"
"\xd8\x5c\x42\x68\xe0\x6c\xda\x89"
@@ -21935,10 +22005,10 @@ static struct aead_testvec aes_ccm_rfc4309_dec_tv_template[] = {
}, {
.key = "\x39\xbb\xa7\xbe\x59\x97\x9e\x73"
"\xa2\xbc\x6b\x98\xd7\x75\x7f\xe3"
- "\xa4\x48\x93\x39\x26\x71\x4a\xc6"
- "\xee\x49\x83",
- .klen = 27,
- .iv = "\xe9\xa9\xff\xe9\x57\xba\xfd\x9e",
+ "\xa4\x48\x93\x39\x26\x71\x4a\xc6",
+ .klen = 24,
+ .iv = "\x03\xee\x49\x83\xe9\xa9\xff\xe9"
+ "\x57\xba\xfd\x9e\x00\x00\x00\x00",
.assoc = "\x44\xa6\x2c\x05\xe9\xe1\x43\xb1"
"\x58\x7c\xf2\x5c\x6d\x39\x0a\x64"
"\xa4\xf0\x13\x05\xd1\x77\x99\x67"
@@ -21951,10 +22021,10 @@ static struct aead_testvec aes_ccm_rfc4309_dec_tv_template[] = {
}, {
.key = "\x58\x5d\xa0\x96\x65\x1a\x04\xd7"
"\x96\xe5\xc5\x68\xaa\x95\x35\xe0"
- "\x29\xa0\xba\x9e\x48\x78\xd1\xba"
- "\xee\x49\x83",
- .klen = 27,
- .iv = "\xe9\xa9\xff\xe9\x57\xba\xfd\x9e",
+ "\x29\xa0\xba\x9e\x48\x78\xd1\xba",
+ .klen = 24,
+ .iv = "\x03\xee\x49\x83\xe9\xa9\xff\xe9"
+ "\x57\xba\xfd\x9e\x00\x00\x00\x00",
.assoc = "\x44\xa6\x2c\x05\xe9\xe1\x43\xb1"
"\x58\x7c\xf2\x5c\x6d\x39\x0a\x64"
"\xa4\xf0\x13\x05\xd1\x77\x99\x67"
@@ -21974,10 +22044,10 @@ static struct aead_testvec aes_ccm_rfc4309_dec_tv_template[] = {
}, {
.key = "\x58\x5d\xa0\x96\x65\x1a\x04\xd7"
"\x96\xe5\xc5\x68\xaa\x95\x35\xe0"
- "\x29\xa0\xba\x9e\x48\x78\xd1\xba"
- "\xd1\xfc\x57",
- .klen = 27,
- .iv = "\x9c\xfe\xb8\x9c\xad\x71\xaa\x1f",
+ "\x29\xa0\xba\x9e\x48\x78\xd1\xba",
+ .klen = 24,
+ .iv = "\x03\xd1\xfc\x57\x9c\xfe\xb8\x9c"
+ "\xad\x71\xaa\x1f\x00\x00\x00\x00",
.assoc = "\x86\x67\xa5\xa9\x14\x5f\x0d\xc6"
"\xff\x14\xc7\x44\xbf\x6c\x3a\xc3"
"\xff\xb6\x81\xbd\xe2\xd5\x06\xc7"
@@ -22000,10 +22070,10 @@ static struct aead_testvec aes_ccm_rfc4309_dec_tv_template[] = {
.key = "\xa4\x4b\x54\x29\x0a\xb8\x6d\x01"
"\x5b\x80\x2a\xcf\x25\xc4\xb7\x5c"
"\x20\x2c\xad\x30\xc2\x2b\x41\xfb"
- "\x0e\x85\xbc\x33\xad\x0f\x2b\xff"
- "\xee\x49\x83",
- .klen = 35,
- .iv = "\xe9\xa9\xff\xe9\x57\xba\xfd\x9e",
+ "\x0e\x85\xbc\x33\xad\x0f\x2b\xff",
+ .klen = 32,
+ .iv = "\x03\xee\x49\x83\xe9\xa9\xff\xe9"
+ "\x57\xba\xfd\x9e\x00\x00\x00\x00",
.alen = 0,
.input = "\x1f\xb8\x8f\xa3\xdd\x54\x00\xf2",
.ilen = 8,
@@ -22013,10 +22083,10 @@ static struct aead_testvec aes_ccm_rfc4309_dec_tv_template[] = {
.key = "\x39\xbb\xa7\xbe\x59\x97\x9e\x73"
"\xa2\xbc\x6b\x98\xd7\x75\x7f\xe3"
"\xa4\x48\x93\x39\x26\x71\x4a\xc6"
- "\xae\x8f\x11\x4c\xc2\x9c\x4a\xbb"
- "\x85\x34\x66",
- .klen = 35,
- .iv = "\x42\xc8\x92\x0f\x36\x58\xe0\x6b",
+ "\xae\x8f\x11\x4c\xc2\x9c\x4a\xbb",
+ .klen = 32,
+ .iv = "\x03\x85\x34\x66\x42\xc8\x92\x0f"
+ "\x36\x58\xe0\x6b\x00\x00\x00\x00",
.alen = 0,
.input = "\x48\x01\x5e\x02\x24\x04\x66\x47"
"\xa1\xea\x6f\xaf\xe8\xfc\xfb\xdd"
@@ -22035,10 +22105,10 @@ static struct aead_testvec aes_ccm_rfc4309_dec_tv_template[] = {
.key = "\x58\x5d\xa0\x96\x65\x1a\x04\xd7"
"\x96\xe5\xc5\x68\xaa\x95\x35\xe0"
"\x29\xa0\xba\x9e\x48\x78\xd1\xba"
- "\x0d\x1a\x53\x3b\xb5\xe3\xf8\x8b"
- "\xcf\x76\x3f",
- .klen = 35,
- .iv = "\xd9\x95\x75\x8f\x44\x89\x40\x7b",
+ "\x0d\x1a\x53\x3b\xb5\xe3\xf8\x8b",
+ .klen = 32,
+ .iv = "\x03\xcf\x76\x3f\xd9\x95\x75\x8f"
+ "\x44\x89\x40\x7b\x00\x00\x00\x00",
.assoc = "\x8f\x86\x6c\x4d\x1d\xc5\x39\x88"
"\xc8\xf3\x5c\x52\x10\x63\x6f\x2b"
"\x8a\x2a\xc5\x6f\x30\x23\x58\x7b"
@@ -22060,6 +22130,1240 @@ static struct aead_testvec aes_ccm_rfc4309_dec_tv_template[] = {
};
/*
+ * rfc4309 refers to section 8 of rfc3610 for test vectors, but they all
+ * use a 13-byte nonce, we only support an 11-byte nonce. Worse,
+ * they use AD lengths which are not valid ESP header lengths.
+ *
+ * These vectors are copied/generated from the ones for rfc4106 with
+ * the key truncated by one byte..
+ */
+static struct aead_testvec aes_ccm_rfc4309_enc_tv_template[] = {
+ { /* Generated using Crypto++ */
+ .key = zeroed_string,
+ .klen = 19,
+ .iv = zeroed_string,
+ .input = zeroed_string,
+ .ilen = 16,
+ .assoc = zeroed_string,
+ .alen = 16,
+ .result = "\x2E\x9A\xCA\x6B\xDA\x54\xFC\x6F"
+ "\x12\x50\xE8\xDE\x81\x3C\x63\x08"
+ "\x1A\x22\xBA\x75\xEE\xD4\xD5\xB5"
+ "\x27\x50\x01\xAC\x03\x33\x39\xFB",
+ .rlen = 32,
+ },{
+ .key = "\xfe\xff\xe9\x92\x86\x65\x73\x1c"
+ "\x6d\x6a\x8f\x94\x67\x30\x83\x08"
+ "\x00\x00\x00",
+ .klen = 19,
+ .iv = "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .input = zeroed_string,
+ .ilen = 16,
+ .assoc = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .alen = 16,
+ .result = "\xCF\xB9\x99\x17\xC8\x86\x0E\x7F"
+ "\x7E\x76\xF8\xE6\xF8\xCC\x1F\x17"
+ "\x6A\xE0\x53\x9F\x4B\x73\x7E\xDA"
+ "\x08\x09\x4E\xC4\x1E\xAD\xC6\xB0",
+ .rlen = 32,
+
+ }, {
+ .key = "\xfe\xff\xe9\x92\x86\x65\x73\x1c"
+ "\x6d\x6a\x8f\x94\x67\x30\x83\x08"
+ "\x00\x00\x00",
+ .klen = 19,
+ .iv = zeroed_string,
+ .input = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01",
+ .ilen = 16,
+ .assoc = zeroed_string,
+ .alen = 16,
+ .result = "\x33\xDE\x73\xBC\xA6\xCE\x4E\xA6"
+ "\x61\xF4\xF5\x41\x03\x4A\xE3\x86"
+ "\xA1\xE2\xC2\x42\x2B\x81\x70\x40"
+ "\xFD\x7F\x76\xD1\x03\x07\xBB\x0C",
+ .rlen = 32,
+ }, {
+ .key = "\xfe\xff\xe9\x92\x86\x65\x73\x1c"
+ "\x6d\x6a\x8f\x94\x67\x30\x83\x08"
+ "\x00\x00\x00",
+ .klen = 19,
+ .iv = zeroed_string,
+ .input = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01",
+ .ilen = 16,
+ .assoc = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x00\x00\x00\x00\x00\x00\x00\x00",
+ .alen = 16,
+ .result = "\x33\xDE\x73\xBC\xA6\xCE\x4E\xA6"
+ "\x61\xF4\xF5\x41\x03\x4A\xE3\x86"
+ "\x5B\xC0\x73\xE0\x2B\x73\x68\xC9"
+ "\x2D\x8C\x58\xC2\x90\x3D\xB0\x3E",
+ .rlen = 32,
+ }, {
+ .key = "\xfe\xff\xe9\x92\x86\x65\x73\x1c"
+ "\x6d\x6a\x8f\x94\x67\x30\x83\x08"
+ "\x00\x00\x00",
+ .klen = 19,
+ .iv = "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .input = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01",
+ .ilen = 16,
+ .assoc = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .alen = 16,
+ .result = "\xCE\xB8\x98\x16\xC9\x87\x0F\x7E"
+ "\x7F\x77\xF9\xE7\xF9\xCD\x1E\x16"
+ "\x43\x8E\x76\x57\x3B\xB4\x05\xE8"
+ "\xA9\x9B\xBF\x25\xE0\x4F\xC0\xED",
+ .rlen = 32,
+ }, {
+ .key = "\xfe\xff\xe9\x92\x86\x65\x73\x1c"
+ "\x6d\x6a\x8f\x94\x67\x30\x83\x08"
+ "\x00\x00\x00",
+ .klen = 19,
+ .iv = "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .input = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01",
+ .ilen = 64,
+ .assoc = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .alen = 16,
+ .result = "\xCE\xB8\x98\x16\xC9\x87\x0F\x7E"
+ "\x7F\x77\xF9\xE7\xF9\xCD\x1E\x16"
+ "\x9C\xA4\x97\x83\x3F\x01\xA5\xF4"
+ "\x43\x09\xE7\xB8\xE9\xD1\xD7\x02"
+ "\x9B\xAB\x39\x18\xEB\x94\x34\x36"
+ "\xE6\xC5\xC8\x9B\x00\x81\x9E\x49"
+ "\x1D\x78\xE1\x48\xE3\xE9\xEA\x8E"
+ "\x3A\x2B\x67\x5D\x35\x6A\x0F\xDB"
+ "\x02\x73\xDD\xE7\x30\x4A\x30\x54"
+ "\x1A\x9D\x09\xCA\xC8\x1C\x32\x5F",
+ .rlen = 80,
+ }, {
+ .key = "\x00\x01\x02\x03\x04\x05\x06\x07"
+ "\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"
+ "\x00\x00\x00",
+ .klen = 19,
+ .iv = "\x00\x00\x45\x67\x89\xab\xcd\xef",
+ .input = "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff",
+ .ilen = 192,
+ .assoc = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
+ "\xaa\xaa\xaa\xaa\x00\x00\x45\x67"
+ "\x89\xab\xcd\xef",
+ .alen = 20,
+ .result = "\x64\x17\xDC\x24\x9D\x92\xBA\x5E"
+ "\x7C\x64\x6D\x33\x46\x77\xAC\xB1"
+ "\x5C\x9E\xE2\xC7\x27\x11\x3E\x95"
+ "\x7D\xBE\x28\xC8\xC1\xCA\x5E\x8C"
+ "\xB4\xE2\xDE\x9F\x53\x59\x26\xDB"
+ "\x0C\xD4\xE4\x07\x9A\xE6\x3E\x01"
+ "\x58\x0D\x3E\x3D\xD5\x21\xEB\x04"
+ "\x06\x9D\x5F\xB9\x02\x49\x1A\x2B"
+ "\xBA\xF0\x4E\x3B\x85\x50\x5B\x09"
+ "\xFE\xEC\xFC\x54\xEC\x0C\xE2\x79"
+ "\x8A\x2F\x5F\xD7\x05\x5D\xF1\x6D"
+ "\x22\xEB\xD1\x09\x80\x3F\x5A\x70"
+ "\xB2\xB9\xD3\x63\x99\xC2\x4D\x1B"
+ "\x36\x12\x00\x89\xAA\x5D\x55\xDA"
+ "\x1D\x5B\xD8\x3C\x5F\x09\xD2\xE6"
+ "\x39\x41\x5C\xF0\xBE\x26\x4E\x5F"
+ "\x2B\x50\x44\x52\xC2\x10\x7D\x38"
+ "\x82\x64\x83\x0C\xAE\x49\xD0\xE5"
+ "\x4F\xE5\x66\x4C\x58\x7A\xEE\x43"
+ "\x3B\x51\xFE\xBA\x24\x8A\xFE\xDC"
+ "\x19\x6D\x60\x66\x61\xF9\x9A\x3F"
+ "\x75\xFC\x38\x53\x5B\xB5\xCD\x52"
+ "\x4F\xE5\xE4\xC9\xFE\x10\xCB\x98"
+ "\xF0\x06\x5B\x07\xAB\xBB\xF4\x0E"
+ "\x2D\xC2\xDD\x5D\xDD\x22\x9A\xCC"
+ "\x39\xAB\x63\xA5\x3D\x9C\x51\x8A",
+ .rlen = 208,
+ }, { /* From draft-mcgrew-gcm-test-01 */
+ .key = "\x4C\x80\xCD\xEF\xBB\x5D\x10\xDA"
+ "\x90\x6A\xC7\x3C\x36\x13\xA6\x34"
+ "\x2E\x44\x3B",
+ .klen = 19,
+ .iv = "\x49\x56\xED\x7E\x3B\x24\x4C\xFE",
+ .input = "\x45\x00\x00\x48\x69\x9A\x00\x00"
+ "\x80\x11\x4D\xB7\xC0\xA8\x01\x02"
+ "\xC0\xA8\x01\x01\x0A\x9B\xF1\x56"
+ "\x38\xD3\x01\x00\x00\x01\x00\x00"
+ "\x00\x00\x00\x00\x04\x5F\x73\x69"
+ "\x70\x04\x5F\x75\x64\x70\x03\x73"
+ "\x69\x70\x09\x63\x79\x62\x65\x72"
+ "\x63\x69\x74\x79\x02\x64\x6B\x00"
+ "\x00\x21\x00\x01\x01\x02\x02\x01",
+ .ilen = 72,
+ .assoc = "\x00\x00\x43\x21\x87\x65\x43\x21"
+ "\x00\x00\x00\x00\x49\x56\xED\x7E"
+ "\x3B\x24\x4C\xFE",
+ .alen = 20,
+ .result = "\x89\xBA\x3E\xEF\xE6\xD6\xCF\xDB"
+ "\x83\x60\xF5\xBA\x3A\x56\x79\xE6"
+ "\x7E\x0C\x53\xCF\x9E\x87\xE0\x4E"
+ "\x1A\x26\x01\x24\xC7\x2E\x3D\xBF"
+ "\x29\x2C\x91\xC1\xB8\xA8\xCF\xE0"
+ "\x39\xF8\x53\x6D\x31\x22\x2B\xBF"
+ "\x98\x81\xFC\x34\xEE\x85\x36\xCD"
+ "\x26\xDB\x6C\x7A\x0C\x77\x8A\x35"
+ "\x18\x85\x54\xB2\xBC\xDD\x3F\x43"
+ "\x61\x06\x8A\xDF\x86\x3F\xB4\xAC"
+ "\x97\xDC\xBD\xFD\x92\x10\xC5\xFF",
+ .rlen = 88,
+ }, {
+ .key = "\xFE\xFF\xE9\x92\x86\x65\x73\x1C"
+ "\x6D\x6A\x8F\x94\x67\x30\x83\x08"
+ "\xCA\xFE\xBA",
+ .klen = 19,
+ .iv = "\xFA\xCE\xDB\xAD\xDE\xCA\xF8\x88",
+ .input = "\x45\x00\x00\x3E\x69\x8F\x00\x00"
+ "\x80\x11\x4D\xCC\xC0\xA8\x01\x02"
+ "\xC0\xA8\x01\x01\x0A\x98\x00\x35"
+ "\x00\x2A\x23\x43\xB2\xD0\x01\x00"
+ "\x00\x01\x00\x00\x00\x00\x00\x00"
+ "\x03\x73\x69\x70\x09\x63\x79\x62"
+ "\x65\x72\x63\x69\x74\x79\x02\x64"
+ "\x6B\x00\x00\x01\x00\x01\x00\x01",
+ .ilen = 64,
+ .assoc = "\x00\x00\xA5\xF8\x00\x00\x00\x0A"
+ "\xFA\xCE\xDB\xAD\xDE\xCA\xF8\x88",
+ .alen = 16,
+ .result = "\x4B\xC2\x70\x60\x64\xD2\xF3\xC8"
+ "\xE5\x26\x8A\xDE\xB8\x7E\x7D\x16"
+ "\x56\xC7\xD2\x88\xBA\x8D\x58\xAF"
+ "\xF5\x71\xB6\x37\x84\xA7\xB1\x99"
+ "\x51\x5C\x0D\xA0\x27\xDE\xE7\x2D"
+ "\xEF\x25\x88\x1F\x1D\x77\x11\xFF"
+ "\xDB\xED\xEE\x56\x16\xC5\x5C\x9B"
+ "\x00\x62\x1F\x68\x4E\x7C\xA0\x97"
+ "\x10\x72\x7E\x53\x13\x3B\x68\xE4"
+ "\x30\x99\x91\x79\x09\xEA\xFF\x6A",
+ .rlen = 80,
+ }, {
+ .key = "\xAB\xBC\xCD\xDE\xF0\x01\x12\x23"
+ "\x34\x45\x56\x67\x78\x89\x9A\xAB"
+ "\xAB\xBC\xCD\xDE\xF0\x01\x12\x23"
+ "\x34\x45\x56\x67\x78\x89\x9A\xAB"
+ "\x11\x22\x33",
+ .klen = 35,
+ .iv = "\x01\x02\x03\x04\x05\x06\x07\x08",
+ .input = "\x45\x00\x00\x30\x69\xA6\x40\x00"
+ "\x80\x06\x26\x90\xC0\xA8\x01\x02"
+ "\x93\x89\x15\x5E\x0A\x9E\x00\x8B"
+ "\x2D\xC5\x7E\xE0\x00\x00\x00\x00"
+ "\x70\x02\x40\x00\x20\xBF\x00\x00"
+ "\x02\x04\x05\xB4\x01\x01\x04\x02"
+ "\x01\x02\x02\x01",
+ .ilen = 52,
+ .assoc = "\x4A\x2C\xBF\xE3\x00\x00\x00\x02"
+ "\x01\x02\x03\x04\x05\x06\x07\x08",
+ .alen = 16,
+ .result = "\xD6\x31\x0D\x2B\x3D\x6F\xBD\x2F"
+ "\x58\x41\x7E\xFF\x9A\x9E\x09\xB4"
+ "\x1A\xF7\xF6\x42\x31\xCD\xBF\xAD"
+ "\x27\x0E\x2C\xF2\xDB\x10\xDF\x55"
+ "\x8F\x0D\xD7\xAC\x23\xBD\x42\x10"
+ "\xD0\xB2\xAF\xD8\x37\xAC\x6B\x0B"
+ "\x11\xD4\x0B\x12\xEC\xB4\xB1\x92"
+ "\x23\xA6\x10\xB0\x26\xD6\xD9\x26"
+ "\x5A\x48\x6A\x3E",
+ .rlen = 68,
+ }, {
+ .key = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00",
+ .klen = 19,
+ .iv = "\x00\x00\x00\x00\x00\x00\x00\x00",
+ .input = "\x45\x00\x00\x3C\x99\xC5\x00\x00"
+ "\x80\x01\xCB\x7A\x40\x67\x93\x18"
+ "\x01\x01\x01\x01\x08\x00\x07\x5C"
+ "\x02\x00\x44\x00\x61\x62\x63\x64"
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+ .alen = 20,
+ .result = "\x67\xE9\x28\xB3\x1C\xA4\x6D\x02"
+ "\xF0\xB5\x37\xB6\x6B\x2F\xF5\x4F"
+ "\xF8\xA3\x4C\x53\xB8\x12\x09\xBF"
+ "\x58\x7D\xCF\x29\xA3\x41\x68\x6B"
+ "\xCE\xE8\x79\x85\x3C\xB0\x3A\x8F"
+ "\x16\xB0\xA1\x26\xC9\xBC\xBC\xA6",
+ .rlen = 48,
+ }
+};
+
+static struct aead_testvec aes_ccm_rfc4309_dec_tv_template[] = {
+ { /* Generated using Crypto++ */
+ .key = zeroed_string,
+ .klen = 19,
+ .iv = zeroed_string,
+ .result = zeroed_string,
+ .rlen = 16,
+ .assoc = zeroed_string,
+ .alen = 16,
+ .input = "\x2E\x9A\xCA\x6B\xDA\x54\xFC\x6F"
+ "\x12\x50\xE8\xDE\x81\x3C\x63\x08"
+ "\x1A\x22\xBA\x75\xEE\xD4\xD5\xB5"
+ "\x27\x50\x01\xAC\x03\x33\x39\xFB",
+ .ilen = 32,
+ },{
+ .key = "\xfe\xff\xe9\x92\x86\x65\x73\x1c"
+ "\x6d\x6a\x8f\x94\x67\x30\x83\x08"
+ "\x00\x00\x00",
+ .klen = 19,
+ .iv = "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .result = zeroed_string,
+ .rlen = 16,
+ .assoc = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .alen = 16,
+ .input = "\xCF\xB9\x99\x17\xC8\x86\x0E\x7F"
+ "\x7E\x76\xF8\xE6\xF8\xCC\x1F\x17"
+ "\x6A\xE0\x53\x9F\x4B\x73\x7E\xDA"
+ "\x08\x09\x4E\xC4\x1E\xAD\xC6\xB0",
+ .ilen = 32,
+
+ }, {
+ .key = "\xfe\xff\xe9\x92\x86\x65\x73\x1c"
+ "\x6d\x6a\x8f\x94\x67\x30\x83\x08"
+ "\x00\x00\x00",
+ .klen = 19,
+ .iv = zeroed_string,
+ .result = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01",
+ .rlen = 16,
+ .assoc = zeroed_string,
+ .alen = 16,
+ .input = "\x33\xDE\x73\xBC\xA6\xCE\x4E\xA6"
+ "\x61\xF4\xF5\x41\x03\x4A\xE3\x86"
+ "\xA1\xE2\xC2\x42\x2B\x81\x70\x40"
+ "\xFD\x7F\x76\xD1\x03\x07\xBB\x0C",
+ .ilen = 32,
+ }, {
+ .key = "\xfe\xff\xe9\x92\x86\x65\x73\x1c"
+ "\x6d\x6a\x8f\x94\x67\x30\x83\x08"
+ "\x00\x00\x00",
+ .klen = 19,
+ .iv = zeroed_string,
+ .result = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01",
+ .rlen = 16,
+ .assoc = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x00\x00\x00\x00\x00\x00\x00\x00",
+ .alen = 16,
+ .input = "\x33\xDE\x73\xBC\xA6\xCE\x4E\xA6"
+ "\x61\xF4\xF5\x41\x03\x4A\xE3\x86"
+ "\x5B\xC0\x73\xE0\x2B\x73\x68\xC9"
+ "\x2D\x8C\x58\xC2\x90\x3D\xB0\x3E",
+ .ilen = 32,
+ }, {
+ .key = "\xfe\xff\xe9\x92\x86\x65\x73\x1c"
+ "\x6d\x6a\x8f\x94\x67\x30\x83\x08"
+ "\x00\x00\x00",
+ .klen = 19,
+ .iv = "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .result = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01",
+ .rlen = 16,
+ .assoc = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .alen = 16,
+ .input = "\xCE\xB8\x98\x16\xC9\x87\x0F\x7E"
+ "\x7F\x77\xF9\xE7\xF9\xCD\x1E\x16"
+ "\x43\x8E\x76\x57\x3B\xB4\x05\xE8"
+ "\xA9\x9B\xBF\x25\xE0\x4F\xC0\xED",
+ .ilen = 32,
+ }, {
+ .key = "\xfe\xff\xe9\x92\x86\x65\x73\x1c"
+ "\x6d\x6a\x8f\x94\x67\x30\x83\x08"
+ "\x00\x00\x00",
+ .klen = 19,
+ .iv = "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .result = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x01\x01\x01\x01\x01\x01\x01\x01",
+ .rlen = 64,
+ .assoc = "\x01\x01\x01\x01\x01\x01\x01\x01"
+ "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .alen = 16,
+ .input = "\xCE\xB8\x98\x16\xC9\x87\x0F\x7E"
+ "\x7F\x77\xF9\xE7\xF9\xCD\x1E\x16"
+ "\x9C\xA4\x97\x83\x3F\x01\xA5\xF4"
+ "\x43\x09\xE7\xB8\xE9\xD1\xD7\x02"
+ "\x9B\xAB\x39\x18\xEB\x94\x34\x36"
+ "\xE6\xC5\xC8\x9B\x00\x81\x9E\x49"
+ "\x1D\x78\xE1\x48\xE3\xE9\xEA\x8E"
+ "\x3A\x2B\x67\x5D\x35\x6A\x0F\xDB"
+ "\x02\x73\xDD\xE7\x30\x4A\x30\x54"
+ "\x1A\x9D\x09\xCA\xC8\x1C\x32\x5F",
+ .ilen = 80,
+ }, {
+ .key = "\x00\x01\x02\x03\x04\x05\x06\x07"
+ "\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"
+ "\x00\x00\x00",
+ .klen = 19,
+ .iv = "\x00\x00\x45\x67\x89\xab\xcd\xef",
+ .result = "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff"
+ "\xff\xff\xff\xff\xff\xff\xff\xff",
+ .rlen = 192,
+ .assoc = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
+ "\xaa\xaa\xaa\xaa\x00\x00\x45\x67"
+ "\x89\xab\xcd\xef",
+ .alen = 20,
+ .input = "\x64\x17\xDC\x24\x9D\x92\xBA\x5E"
+ "\x7C\x64\x6D\x33\x46\x77\xAC\xB1"
+ "\x5C\x9E\xE2\xC7\x27\x11\x3E\x95"
+ "\x7D\xBE\x28\xC8\xC1\xCA\x5E\x8C"
+ "\xB4\xE2\xDE\x9F\x53\x59\x26\xDB"
+ "\x0C\xD4\xE4\x07\x9A\xE6\x3E\x01"
+ "\x58\x0D\x3E\x3D\xD5\x21\xEB\x04"
+ "\x06\x9D\x5F\xB9\x02\x49\x1A\x2B"
+ "\xBA\xF0\x4E\x3B\x85\x50\x5B\x09"
+ "\xFE\xEC\xFC\x54\xEC\x0C\xE2\x79"
+ "\x8A\x2F\x5F\xD7\x05\x5D\xF1\x6D"
+ "\x22\xEB\xD1\x09\x80\x3F\x5A\x70"
+ "\xB2\xB9\xD3\x63\x99\xC2\x4D\x1B"
+ "\x36\x12\x00\x89\xAA\x5D\x55\xDA"
+ "\x1D\x5B\xD8\x3C\x5F\x09\xD2\xE6"
+ "\x39\x41\x5C\xF0\xBE\x26\x4E\x5F"
+ "\x2B\x50\x44\x52\xC2\x10\x7D\x38"
+ "\x82\x64\x83\x0C\xAE\x49\xD0\xE5"
+ "\x4F\xE5\x66\x4C\x58\x7A\xEE\x43"
+ "\x3B\x51\xFE\xBA\x24\x8A\xFE\xDC"
+ "\x19\x6D\x60\x66\x61\xF9\x9A\x3F"
+ "\x75\xFC\x38\x53\x5B\xB5\xCD\x52"
+ "\x4F\xE5\xE4\xC9\xFE\x10\xCB\x98"
+ "\xF0\x06\x5B\x07\xAB\xBB\xF4\x0E"
+ "\x2D\xC2\xDD\x5D\xDD\x22\x9A\xCC"
+ "\x39\xAB\x63\xA5\x3D\x9C\x51\x8A",
+ .ilen = 208,
+ }, { /* From draft-mcgrew-gcm-test-01 */
+ .key = "\x4C\x80\xCD\xEF\xBB\x5D\x10\xDA"
+ "\x90\x6A\xC7\x3C\x36\x13\xA6\x34"
+ "\x2E\x44\x3B",
+ .klen = 19,
+ .iv = "\x49\x56\xED\x7E\x3B\x24\x4C\xFE",
+ .result = "\x45\x00\x00\x48\x69\x9A\x00\x00"
+ "\x80\x11\x4D\xB7\xC0\xA8\x01\x02"
+ "\xC0\xA8\x01\x01\x0A\x9B\xF1\x56"
+ "\x38\xD3\x01\x00\x00\x01\x00\x00"
+ "\x00\x00\x00\x00\x04\x5F\x73\x69"
+ "\x70\x04\x5F\x75\x64\x70\x03\x73"
+ "\x69\x70\x09\x63\x79\x62\x65\x72"
+ "\x63\x69\x74\x79\x02\x64\x6B\x00"
+ "\x00\x21\x00\x01\x01\x02\x02\x01",
+ .rlen = 72,
+ .assoc = "\x00\x00\x43\x21\x87\x65\x43\x21"
+ "\x00\x00\x00\x00\x49\x56\xED\x7E"
+ "\x3B\x24\x4C\xFE",
+ .alen = 20,
+ .input = "\x89\xBA\x3E\xEF\xE6\xD6\xCF\xDB"
+ "\x83\x60\xF5\xBA\x3A\x56\x79\xE6"
+ "\x7E\x0C\x53\xCF\x9E\x87\xE0\x4E"
+ "\x1A\x26\x01\x24\xC7\x2E\x3D\xBF"
+ "\x29\x2C\x91\xC1\xB8\xA8\xCF\xE0"
+ "\x39\xF8\x53\x6D\x31\x22\x2B\xBF"
+ "\x98\x81\xFC\x34\xEE\x85\x36\xCD"
+ "\x26\xDB\x6C\x7A\x0C\x77\x8A\x35"
+ "\x18\x85\x54\xB2\xBC\xDD\x3F\x43"
+ "\x61\x06\x8A\xDF\x86\x3F\xB4\xAC"
+ "\x97\xDC\xBD\xFD\x92\x10\xC5\xFF",
+ .ilen = 88,
+ }, {
+ .key = "\xFE\xFF\xE9\x92\x86\x65\x73\x1C"
+ "\x6D\x6A\x8F\x94\x67\x30\x83\x08"
+ "\xCA\xFE\xBA",
+ .klen = 19,
+ .iv = "\xFA\xCE\xDB\xAD\xDE\xCA\xF8\x88",
+ .result = "\x45\x00\x00\x3E\x69\x8F\x00\x00"
+ "\x80\x11\x4D\xCC\xC0\xA8\x01\x02"
+ "\xC0\xA8\x01\x01\x0A\x98\x00\x35"
+ "\x00\x2A\x23\x43\xB2\xD0\x01\x00"
+ "\x00\x01\x00\x00\x00\x00\x00\x00"
+ "\x03\x73\x69\x70\x09\x63\x79\x62"
+ "\x65\x72\x63\x69\x74\x79\x02\x64"
+ "\x6B\x00\x00\x01\x00\x01\x00\x01",
+ .rlen = 64,
+ .assoc = "\x00\x00\xA5\xF8\x00\x00\x00\x0A"
+ "\xFA\xCE\xDB\xAD\xDE\xCA\xF8\x88",
+ .alen = 16,
+ .input = "\x4B\xC2\x70\x60\x64\xD2\xF3\xC8"
+ "\xE5\x26\x8A\xDE\xB8\x7E\x7D\x16"
+ "\x56\xC7\xD2\x88\xBA\x8D\x58\xAF"
+ "\xF5\x71\xB6\x37\x84\xA7\xB1\x99"
+ "\x51\x5C\x0D\xA0\x27\xDE\xE7\x2D"
+ "\xEF\x25\x88\x1F\x1D\x77\x11\xFF"
+ "\xDB\xED\xEE\x56\x16\xC5\x5C\x9B"
+ "\x00\x62\x1F\x68\x4E\x7C\xA0\x97"
+ "\x10\x72\x7E\x53\x13\x3B\x68\xE4"
+ "\x30\x99\x91\x79\x09\xEA\xFF\x6A",
+ .ilen = 80,
+ }, {
+ .key = "\xAB\xBC\xCD\xDE\xF0\x01\x12\x23"
+ "\x34\x45\x56\x67\x78\x89\x9A\xAB"
+ "\xAB\xBC\xCD\xDE\xF0\x01\x12\x23"
+ "\x34\x45\x56\x67\x78\x89\x9A\xAB"
+ "\x11\x22\x33",
+ .klen = 35,
+ .iv = "\x01\x02\x03\x04\x05\x06\x07\x08",
+ .result = "\x45\x00\x00\x30\x69\xA6\x40\x00"
+ "\x80\x06\x26\x90\xC0\xA8\x01\x02"
+ "\x93\x89\x15\x5E\x0A\x9E\x00\x8B"
+ "\x2D\xC5\x7E\xE0\x00\x00\x00\x00"
+ "\x70\x02\x40\x00\x20\xBF\x00\x00"
+ "\x02\x04\x05\xB4\x01\x01\x04\x02"
+ "\x01\x02\x02\x01",
+ .rlen = 52,
+ .assoc = "\x4A\x2C\xBF\xE3\x00\x00\x00\x02"
+ "\x01\x02\x03\x04\x05\x06\x07\x08",
+ .alen = 16,
+ .input = "\xD6\x31\x0D\x2B\x3D\x6F\xBD\x2F"
+ "\x58\x41\x7E\xFF\x9A\x9E\x09\xB4"
+ "\x1A\xF7\xF6\x42\x31\xCD\xBF\xAD"
+ "\x27\x0E\x2C\xF2\xDB\x10\xDF\x55"
+ "\x8F\x0D\xD7\xAC\x23\xBD\x42\x10"
+ "\xD0\xB2\xAF\xD8\x37\xAC\x6B\x0B"
+ "\x11\xD4\x0B\x12\xEC\xB4\xB1\x92"
+ "\x23\xA6\x10\xB0\x26\xD6\xD9\x26"
+ "\x5A\x48\x6A\x3E",
+ .ilen = 68,
+ }, {
+ .key = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00",
+ .klen = 19,
+ .iv = "\x00\x00\x00\x00\x00\x00\x00\x00",
+ .result = "\x45\x00\x00\x3C\x99\xC5\x00\x00"
+ "\x80\x01\xCB\x7A\x40\x67\x93\x18"
+ "\x01\x01\x01\x01\x08\x00\x07\x5C"
+ "\x02\x00\x44\x00\x61\x62\x63\x64"
+ "\x65\x66\x67\x68\x69\x6A\x6B\x6C"
+ "\x6D\x6E\x6F\x70\x71\x72\x73\x74"
+ "\x75\x76\x77\x61\x62\x63\x64\x65"
+ "\x66\x67\x68\x69\x01\x02\x02\x01",
+ .rlen = 64,
+ .assoc = "\x00\x00\x00\x00\x00\x00\x00\x01"
+ "\x00\x00\x00\x00\x00\x00\x00\x00",
+ .alen = 16,
+ .input = "\x6B\x9A\xCA\x57\x43\x91\xFC\x6F"
+ "\x92\x51\x23\xA4\xC1\x5B\xF0\x10"
+ "\xF3\x13\xF4\xF8\xA1\x9A\xB4\xDC"
+ "\x89\xC8\xF8\x42\x62\x95\xB7\xCB"
+ "\xB8\xF5\x0F\x1B\x2E\x94\xA2\xA7"
+ "\xBF\xFB\x8A\x92\x13\x63\xD1\x3C"
+ "\x08\xF5\xE8\xA6\xAA\xF6\x34\xF9"
+ "\x42\x05\xAF\xB3\xE7\x9A\xFC\xEE"
+ "\x36\x25\xC1\x10\x12\x1C\xCA\x82"
+ "\xEA\xE6\x63\x5A\x57\x28\xA9\x9A",
+ .ilen = 80,
+ }, {
+ .key = "\x3D\xE0\x98\x74\xB3\x88\xE6\x49"
+ "\x19\x88\xD0\xC3\x60\x7E\xAE\x1F"
+ "\x57\x69\x0E",
+ .klen = 19,
+ .iv = "\x4E\x28\x00\x00\xA2\xFC\xA1\xA3",
+ .result = "\x45\x00\x00\x3C\x99\xC3\x00\x00"
+ "\x80\x01\xCB\x7C\x40\x67\x93\x18"
+ "\x01\x01\x01\x01\x08\x00\x08\x5C"
+ "\x02\x00\x43\x00\x61\x62\x63\x64"
+ "\x65\x66\x67\x68\x69\x6A\x6B\x6C"
+ "\x6D\x6E\x6F\x70\x71\x72\x73\x74"
+ "\x75\x76\x77\x61\x62\x63\x64\x65"
+ "\x66\x67\x68\x69\x01\x02\x02\x01",
+ .rlen = 64,
+ .assoc = "\x42\xF6\x7E\x3F\x10\x10\x10\x10"
+ "\x10\x10\x10\x10\x4E\x28\x00\x00"
+ "\xA2\xFC\xA1\xA3",
+ .alen = 20,
+ .input = "\x6A\x6B\x45\x2B\x7C\x67\x52\xF6"
+ "\x10\x60\x40\x62\x6B\x4F\x97\x8E"
+ "\x0B\xB2\x22\x97\xCB\x21\xE0\x90"
+ "\xA2\xE7\xD1\x41\x30\xE4\x4B\x1B"
+ "\x79\x01\x58\x50\x01\x06\xE1\xE0"
+ "\x2C\x83\x79\xD3\xDE\x46\x97\x1A"
+ "\x30\xB8\xE5\xDF\xD7\x12\x56\x75"
+ "\xD0\x95\xB7\xB8\x91\x42\xF7\xFD"
+ "\x97\x57\xCA\xC1\x20\xD0\x86\xB9"
+ "\x66\x9D\xB4\x2B\x96\x22\xAC\x67",
+ .ilen = 80,
+ }, {
+ .key = "\x3D\xE0\x98\x74\xB3\x88\xE6\x49"
+ "\x19\x88\xD0\xC3\x60\x7E\xAE\x1F"
+ "\x57\x69\x0E",
+ .klen = 19,
+ .iv = "\x4E\x28\x00\x00\xA2\xFC\xA1\xA3",
+ .result = "\x45\x00\x00\x1C\x42\xA2\x00\x00"
+ "\x80\x01\x44\x1F\x40\x67\x93\xB6"
+ "\xE0\x00\x00\x02\x0A\x00\xF5\xFF"
+ "\x01\x02\x02\x01",
+ .rlen = 28,
+ .assoc = "\x42\xF6\x7E\x3F\x10\x10\x10\x10"
+ "\x10\x10\x10\x10\x4E\x28\x00\x00"
+ "\xA2\xFC\xA1\xA3",
+ .alen = 20,
+ .input = "\x6A\x6B\x45\x0B\xA7\x06\x52\xF6"
+ "\x10\x60\xCF\x01\x6B\x4F\x97\x20"
+ "\xEA\xB3\x23\x94\xC9\x21\x1D\x33"
+ "\xA1\xE5\x90\x40\x05\x37\x45\x70"
+ "\xB5\xD6\x09\x0A\x23\x73\x33\xF9"
+ "\x08\xB4\x22\xE4",
+ .ilen = 44,
+ }, {
+ .key = "\xFE\xFF\xE9\x92\x86\x65\x73\x1C"
+ "\x6D\x6A\x8F\x94\x67\x30\x83\x08"
+ "\xFE\xFF\xE9\x92\x86\x65\x73\x1C"
+ "\xCA\xFE\xBA",
+ .klen = 27,
+ .iv = "\xFA\xCE\xDB\xAD\xDE\xCA\xF8\x88",
+ .result = "\x45\x00\x00\x28\xA4\xAD\x40\x00"
+ "\x40\x06\x78\x80\x0A\x01\x03\x8F"
+ "\x0A\x01\x06\x12\x80\x23\x06\xB8"
+ "\xCB\x71\x26\x02\xDD\x6B\xB0\x3E"
+ "\x50\x10\x16\xD0\x75\x68\x00\x01",
+ .rlen = 40,
+ .assoc = "\x00\x00\xA5\xF8\x00\x00\x00\x0A"
+ "\xFA\xCE\xDB\xAD\xDE\xCA\xF8\x88",
+ .alen = 16,
+ .input = "\x05\x22\x15\xD1\x52\x56\x85\x04"
+ "\xA8\x5C\x5D\x6D\x7E\x6E\xF5\xFA"
+ "\xEA\x16\x37\x50\xF3\xDF\x84\x3B"
+ "\x2F\x32\x18\x57\x34\x2A\x8C\x23"
+ "\x67\xDF\x6D\x35\x7B\x54\x0D\xFB"
+ "\x34\xA5\x9F\x6C\x48\x30\x1E\x22"
+ "\xFE\xB1\x22\x17\x17\x8A\xB9\x5B",
+ .ilen = 56,
+ }, {
+ .key = "\xAB\xBC\xCD\xDE\xF0\x01\x12\x23"
+ "\x34\x45\x56\x67\x78\x89\x9A\xAB"
+ "\xDE\xCA\xF8",
+ .klen = 19,
+ .iv = "\xCA\xFE\xDE\xBA\xCE\xFA\xCE\x74",
+ .result = "\x45\x00\x00\x49\x33\xBA\x00\x00"
+ "\x7F\x11\x91\x06\xC3\xFB\x1D\x10"
+ "\xC2\xB1\xD3\x26\xC0\x28\x31\xCE"
+ "\x00\x35\xDD\x7B\x80\x03\x02\xD5"
+ "\x00\x00\x4E\x20\x00\x1E\x8C\x18"
+ "\xD7\x5B\x81\xDC\x91\xBA\xA0\x47"
+ "\x6B\x91\xB9\x24\xB2\x80\x38\x9D"
+ "\x92\xC9\x63\xBA\xC0\x46\xEC\x95"
+ "\x9B\x62\x66\xC0\x47\x22\xB1\x49"
+ "\x23\x01\x01\x01",
+ .rlen = 76,
+ .assoc = "\x00\x00\x01\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x01\xCA\xFE\xDE\xBA"
+ "\xCE\xFA\xCE\x74",
+ .alen = 20,
+ .input = "\x92\xD0\x53\x79\x33\x38\xD5\xF3"
+ "\x7D\xE4\x7A\x8E\x86\x03\xC9\x90"
+ "\x96\x35\xAB\x9C\xFB\xE8\xA3\x76"
+ "\xE9\xE9\xE2\xD1\x2E\x11\x0E\x00"
+ "\xFA\xCE\xB5\x9E\x02\xA7\x7B\xEA"
+ "\x71\x9A\x58\xFB\xA5\x8A\xE1\xB7"
+ "\x9C\x39\x9D\xE3\xB5\x6E\x69\xE6"
+ "\x63\xC9\xDB\x05\x69\x51\x12\xAD"
+ "\x3E\x00\x32\x73\x86\xF2\xEE\xF5"
+ "\x0F\xE8\x81\x7E\x84\xD3\xC0\x0D"
+ "\x76\xD6\x55\xC6\xB4\xC2\x34\xC7"
+ "\x12\x25\x0B\xF9",
+ .ilen = 92,
+ }, {
+ .key = "\xAB\xBC\xCD\xDE\xF0\x01\x12\x23"
+ "\x34\x45\x56\x67\x78\x89\x9A\xAB"
+ "\xAB\xBC\xCD\xDE\xF0\x01\x12\x23"
+ "\x34\x45\x56\x67\x78\x89\x9A\xAB"
+ "\x73\x61\x6C",
+ .klen = 35,
+ .iv = "\x61\x6E\x64\x01\x69\x76\x65\x63",
+ .result = "\x45\x08\x00\x28\x73\x2C\x00\x00"
+ "\x40\x06\xE9\xF9\x0A\x01\x06\x12"
+ "\x0A\x01\x03\x8F\x06\xB8\x80\x23"
+ "\xDD\x6B\xAF\xBE\xCB\x71\x26\x02"
+ "\x50\x10\x1F\x64\x6D\x54\x00\x01",
+ .rlen = 40,
+ .assoc = "\x17\x40\x5E\x67\x15\x6F\x31\x26"
+ "\xDD\x0D\xB9\x9B\x61\x6E\x64\x01"
+ "\x69\x76\x65\x63",
+ .alen = 20,
+ .input = "\xCC\x74\xB7\xD3\xB0\x38\x50\x42"
+ "\x2C\x64\x87\x46\x1E\x34\x10\x05"
+ "\x29\x6B\xBB\x36\xE9\x69\xAD\x92"
+ "\x82\xA1\x10\x6A\xEB\x0F\xDC\x7D"
+ "\x08\xBA\xF3\x91\xCA\xAA\x61\xDA"
+ "\x62\xF4\x14\x61\x5C\x9D\xB5\xA7"
+ "\xEE\xD7\xB9\x7E\x87\x99\x9B\x7D",
+ .ilen = 56,
+ }, {
+ .key = "\x3D\xE0\x98\x74\xB3\x88\xE6\x49"
+ "\x19\x88\xD0\xC3\x60\x7E\xAE\x1F"
+ "\x57\x69\x0E",
+ .klen = 19,
+ .iv = "\x4E\x28\x00\x00\xA2\xFC\xA1\xA3",
+ .result = "\x45\x00\x00\x49\x33\x3E\x00\x00"
+ "\x7F\x11\x91\x82\xC3\xFB\x1D\x10"
+ "\xC2\xB1\xD3\x26\xC0\x28\x31\xCE"
+ "\x00\x35\xCB\x45\x80\x03\x02\x5B"
+ "\x00\x00\x01\xE0\x00\x1E\x8C\x18"
+ "\xD6\x57\x59\xD5\x22\x84\xA0\x35"
+ "\x2C\x71\x47\x5C\x88\x80\x39\x1C"
+ "\x76\x4D\x6E\x5E\xE0\x49\x6B\x32"
+ "\x5A\xE2\x70\xC0\x38\x99\x49\x39"
+ "\x15\x01\x01\x01",
+ .rlen = 76,
+ .assoc = "\x42\xF6\x7E\x3F\x10\x10\x10\x10"
+ "\x10\x10\x10\x10\x4E\x28\x00\x00"
+ "\xA2\xFC\xA1\xA3",
+ .alen = 20,
+ .input = "\x6A\x6B\x45\x5E\xD6\x9A\x52\xF6"
+ "\xEF\x70\x1A\x9C\xE8\xD3\x19\x86"
+ "\xC8\x02\xF0\xB0\x03\x09\xD9\x02"
+ "\xA0\xD2\x59\x04\xD1\x85\x2A\x24"
+ "\x1C\x67\x3E\xD8\x68\x72\x06\x94"
+ "\x97\xBA\x4F\x76\x8D\xB0\x44\x5B"
+ "\x69\xBF\xD5\xE2\x3D\xF1\x0B\x0C"
+ "\xC0\xBF\xB1\x8F\x70\x09\x9E\xCE"
+ "\xA5\xF2\x55\x58\x84\xFA\xF9\xB5"
+ "\x23\xF4\x84\x40\x74\x14\x8A\x6B"
+ "\xDB\xD7\x67\xED\xA4\x93\xF3\x47"
+ "\xCC\xF7\x46\x6F",
+ .ilen = 92,
+ }, {
+ .key = "\xAB\xBC\xCD\xDE\xF0\x01\x12\x23"
+ "\x34\x45\x56\x67\x78\x89\x9A\xAB"
+ "\xAB\xBC\xCD\xDE\xF0\x01\x12\x23"
+ "\x34\x45\x56\x67\x78\x89\x9A\xAB"
+ "\x73\x61\x6C",
+ .klen = 35,
+ .iv = "\x61\x6E\x64\x01\x69\x76\x65\x63",
+ .result = "\x63\x69\x73\x63\x6F\x01\x72\x75"
+ "\x6C\x65\x73\x01\x74\x68\x65\x01"
+ "\x6E\x65\x74\x77\x65\x01\x64\x65"
+ "\x66\x69\x6E\x65\x01\x74\x68\x65"
+ "\x74\x65\x63\x68\x6E\x6F\x6C\x6F"
+ "\x67\x69\x65\x73\x01\x74\x68\x61"
+ "\x74\x77\x69\x6C\x6C\x01\x64\x65"
+ "\x66\x69\x6E\x65\x74\x6F\x6D\x6F"
+ "\x72\x72\x6F\x77\x01\x02\x02\x01",
+ .rlen = 72,
+ .assoc = "\x17\x40\x5E\x67\x15\x6F\x31\x26"
+ "\xDD\x0D\xB9\x9B\x61\x6E\x64\x01"
+ "\x69\x76\x65\x63",
+ .alen = 20,
+ .input = "\xEA\x15\xC4\x98\xAC\x15\x22\x37"
+ "\x00\x07\x1D\xBE\x60\x5D\x73\x16"
+ "\x4D\x0F\xCC\xCE\x8A\xD0\x49\xD4"
+ "\x39\xA3\xD1\xB1\x21\x0A\x92\x1A"
+ "\x2C\xCF\x8F\x9D\xC9\x91\x0D\xB4"
+ "\x15\xFC\xBC\xA5\xC5\xBF\x54\xE5"
+ "\x1C\xC7\x32\x41\x07\x7B\x2C\xB6"
+ "\x5C\x23\x7C\x93\xEA\xEF\x23\x1C"
+ "\x73\xF4\xE7\x12\x84\x4C\x37\x0A"
+ "\x4A\x8F\x06\x37\x48\xF9\xF9\x05"
+ "\x55\x13\x40\xC3\xD5\x55\x3A\x3D",
+ .ilen = 88,
+ }, {
+ .key = "\x7D\x77\x3D\x00\xC1\x44\xC5\x25"
+ "\xAC\x61\x9D\x18\xC8\x4A\x3F\x47"
+ "\xD9\x66\x42",
+ .klen = 19,
+ .iv = "\x43\x45\x7E\x91\x82\x44\x3B\xC6",
+ .result = "\x01\x02\x02\x01",
+ .rlen = 4,
+ .assoc = "\x33\x54\x67\xAE\xFF\xFF\xFF\xFF"
+ "\x43\x45\x7E\x91\x82\x44\x3B\xC6",
+ .alen = 16,
+ .input = "\x4C\x72\x63\x30\x2F\xE6\x56\xDD"
+ "\xD0\xD8\x60\x9D\x8B\xEF\x85\x90"
+ "\xF7\x61\x24\x62",
+ .ilen = 20,
+ }, {
+ .key = "\xAB\xBC\xCD\xDE\xF0\x01\x12\x23"
+ "\x34\x45\x56\x67\x78\x89\x9A\xAB"
+ "\xDE\xCA\xF8",
+ .klen = 19,
+ .iv = "\xCA\xFE\xDE\xBA\xCE\xFA\xCE\x74",
+ .result = "\x74\x6F\x01\x62\x65\x01\x6F\x72"
+ "\x01\x6E\x6F\x74\x01\x74\x6F\x01"
+ "\x62\x65\x00\x01",
+ .rlen = 20,
+ .assoc = "\x00\x00\x01\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x01\xCA\xFE\xDE\xBA"
+ "\xCE\xFA\xCE\x74",
+ .alen = 20,
+ .input = "\xA3\xBF\x52\x52\x65\x83\xBA\x81"
+ "\x03\x9B\x84\xFC\x44\x8C\xBB\x81"
+ "\x36\xE1\x78\xBB\xA5\x49\x3A\xD0"
+ "\xF0\x6B\x21\xAF\x98\xC0\x34\xDC"
+ "\x17\x17\x65\xAD",
+ .ilen = 36,
+ }, {
+ .key = "\x6C\x65\x67\x61\x6C\x69\x7A\x65"
+ "\x6D\x61\x72\x69\x6A\x75\x61\x6E"
+ "\x61\x61\x6E\x64\x64\x6F\x69\x74"
+ "\x62\x65\x66\x6F\x72\x65\x69\x61"
+ "\x74\x75\x72",
+ .klen = 35,
+ .iv = "\x33\x30\x21\x69\x67\x65\x74\x6D",
+ .result = "\x45\x00\x00\x30\xDA\x3A\x00\x00"
+ "\x80\x01\xDF\x3B\xC0\xA8\x00\x05"
+ "\xC0\xA8\x00\x01\x08\x00\xC6\xCD"
+ "\x02\x00\x07\x00\x61\x62\x63\x64"
+ "\x65\x66\x67\x68\x69\x6A\x6B\x6C"
+ "\x6D\x6E\x6F\x70\x71\x72\x73\x74"
+ "\x01\x02\x02\x01",
+ .rlen = 52,
+ .assoc = "\x79\x6B\x69\x63\xFF\xFF\xFF\xFF"
+ "\xFF\xFF\xFF\xFF\x33\x30\x21\x69"
+ "\x67\x65\x74\x6D",
+ .alen = 20,
+ .input = "\x96\xFD\x86\xF8\xD1\x98\xFF\x10"
+ "\xAB\x8C\xDA\x8A\x5A\x08\x38\x1A"
+ "\x48\x59\x80\x18\x1A\x18\x1A\x04"
+ "\xC9\x0D\xE3\xE7\x0E\xA4\x0B\x75"
+ "\x92\x9C\x52\x5C\x0B\xFB\xF8\xAF"
+ "\x16\xC3\x35\xA8\xE7\xCE\x84\x04"
+ "\xEB\x40\x6B\x7A\x8E\x75\xBB\x42"
+ "\xE0\x63\x4B\x21\x44\xA2\x2B\x2B"
+ "\x39\xDB\xC8\xDC",
+ .ilen = 68,
+ }, {
+ .key = "\x3D\xE0\x98\x74\xB3\x88\xE6\x49"
+ "\x19\x88\xD0\xC3\x60\x7E\xAE\x1F"
+ "\x57\x69\x0E",
+ .klen = 19,
+ .iv = "\x4E\x28\x00\x00\xA2\xFC\xA1\xA3",
+ .result = "\x45\x00\x00\x30\xDA\x3A\x00\x00"
+ "\x80\x01\xDF\x3B\xC0\xA8\x00\x05"
+ "\xC0\xA8\x00\x01\x08\x00\xC6\xCD"
+ "\x02\x00\x07\x00\x61\x62\x63\x64"
+ "\x65\x66\x67\x68\x69\x6A\x6B\x6C"
+ "\x6D\x6E\x6F\x70\x71\x72\x73\x74"
+ "\x01\x02\x02\x01",
+ .rlen = 52,
+ .assoc = "\x3F\x7E\xF6\x42\x10\x10\x10\x10"
+ "\x10\x10\x10\x10\x4E\x28\x00\x00"
+ "\xA2\xFC\xA1\xA3",
+ .alen = 20,
+ .input = "\x6A\x6B\x45\x27\x3F\x9E\x52\xF6"
+ "\x10\x60\x54\x25\xEB\x80\x04\x93"
+ "\xCA\x1B\x23\x97\xCB\x21\x2E\x01"
+ "\xA2\xE7\x95\x41\x30\xE4\x4B\x1B"
+ "\x79\x01\x58\x50\x01\x06\xE1\xE0"
+ "\x2C\x83\x79\xD3\xDE\x46\x97\x1A"
+ "\x44\xCC\x90\xBF\x00\x94\x94\x92"
+ "\x20\x17\x0C\x1B\x55\xDE\x7E\x68"
+ "\xF4\x95\x5D\x4F",
+ .ilen = 68,
+ }, {
+ .key = "\x4C\x80\xCD\xEF\xBB\x5D\x10\xDA"
+ "\x90\x6A\xC7\x3C\x36\x13\xA6\x34"
+ "\x22\x43\x3C",
+ .klen = 19,
+ .iv = "\x48\x55\xEC\x7D\x3A\x23\x4B\xFD",
+ .result = "\x08\x00\xC6\xCD\x02\x00\x07\x00"
+ "\x61\x62\x63\x64\x65\x66\x67\x68"
+ "\x69\x6A\x6B\x6C\x6D\x6E\x6F\x70"
+ "\x71\x72\x73\x74\x01\x02\x02\x01",
+ .rlen = 32,
+ .assoc = "\x00\x00\x43\x21\x87\x65\x43\x21"
+ "\x00\x00\x00\x07\x48\x55\xEC\x7D"
+ "\x3A\x23\x4B\xFD",
+ .alen = 20,
+ .input = "\x67\xE9\x28\xB3\x1C\xA4\x6D\x02"
+ "\xF0\xB5\x37\xB6\x6B\x2F\xF5\x4F"
+ "\xF8\xA3\x4C\x53\xB8\x12\x09\xBF"
+ "\x58\x7D\xCF\x29\xA3\x41\x68\x6B"
+ "\xCE\xE8\x79\x85\x3C\xB0\x3A\x8F"
+ "\x16\xB0\xA1\x26\xC9\xBC\xBC\xA6",
+ .ilen = 48,
+ }
+};
+
+/*
* ChaCha20-Poly1305 AEAD test vectors from RFC7539 2.8.2./A.5.
*/
#define RFC7539_ENC_TEST_VECTORS 2
@@ -22343,8 +23647,9 @@ static struct aead_testvec rfc7539esp_enc_tv_template[] = {
.klen = 36,
.iv = "\x01\x02\x03\x04\x05\x06\x07\x08",
.assoc = "\xf3\x33\x88\x86\x00\x00\x00\x00"
- "\x00\x00\x4e\x91",
- .alen = 12,
+ "\x00\x00\x4e\x91\x01\x02\x03\x04"
+ "\x05\x06\x07\x08",
+ .alen = 20,
.input = "\x49\x6e\x74\x65\x72\x6e\x65\x74"
"\x2d\x44\x72\x61\x66\x74\x73\x20"
"\x61\x72\x65\x20\x64\x72\x61\x66"
@@ -22430,8 +23735,9 @@ static struct aead_testvec rfc7539esp_dec_tv_template[] = {
.klen = 36,
.iv = "\x01\x02\x03\x04\x05\x06\x07\x08",
.assoc = "\xf3\x33\x88\x86\x00\x00\x00\x00"
- "\x00\x00\x4e\x91",
- .alen = 12,
+ "\x00\x00\x4e\x91\x01\x02\x03\x04"
+ "\x05\x06\x07\x08",
+ .alen = 20,
.input = "\x64\xa0\x86\x15\x75\x86\x1a\xf4"
"\x60\xf0\x62\xc7\x9b\xe6\x43\xbd"
"\x5e\x80\x5c\xfd\x34\x5c\xf3\x89"
@@ -30174,7 +31480,7 @@ static struct cipher_testvec salsa20_stream_enc_tv_template[] = {
},
};
-#define CHACHA20_ENC_TEST_VECTORS 3
+#define CHACHA20_ENC_TEST_VECTORS 4
static struct cipher_testvec chacha20_enc_tv_template[] = {
{ /* RFC7539 A.2. Test Vector #1 */
.key = "\x00\x00\x00\x00\x00\x00\x00\x00"
@@ -30348,6 +31654,338 @@ static struct cipher_testvec chacha20_enc_tv_template[] = {
"\x87\xb5\x8d\xfd\x72\x8a\xfa\x36"
"\x75\x7a\x79\x7a\xc1\x88\xd1",
.rlen = 127,
+ }, { /* Self-made test vector for long data */
+ .key = "\x1c\x92\x40\xa5\xeb\x55\xd3\x8a"
+ "\xf3\x33\x88\x86\x04\xf6\xb5\xf0"
+ "\x47\x39\x17\xc1\x40\x2b\x80\x09"
+ "\x9d\xca\x5c\xbc\x20\x70\x75\xc0",
+ .klen = 32,
+ .iv = "\x1c\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .input = "\x49\xee\xe0\xdc\x24\x90\x40\xcd"
+ "\xc5\x40\x8f\x47\x05\xbc\xdd\x81"
+ "\x47\xc6\x8d\xe6\xb1\x8f\xd7\xcb"
+ "\x09\x0e\x6e\x22\x48\x1f\xbf\xb8"
+ "\x5c\xf7\x1e\x8a\xc1\x23\xf2\xd4"
+ "\x19\x4b\x01\x0f\x4e\xa4\x43\xce"
+ "\x01\xc6\x67\xda\x03\x91\x18\x90"
+ "\xa5\xa4\x8e\x45\x03\xb3\x2d\xac"
+ "\x74\x92\xd3\x53\x47\xc8\xdd\x25"
+ "\x53\x6c\x02\x03\x87\x0d\x11\x0c"
+ "\x58\xe3\x12\x18\xfd\x2a\x5b\x40"
+ "\x0c\x30\xf0\xb8\x3f\x43\xce\xae"
+ "\x65\x3a\x7d\x7c\xf4\x54\xaa\xcc"
+ "\x33\x97\xc3\x77\xba\xc5\x70\xde"
+ "\xd7\xd5\x13\xa5\x65\xc4\x5f\x0f"
+ "\x46\x1a\x0d\x97\xb5\xf3\xbb\x3c"
+ "\x84\x0f\x2b\xc5\xaa\xea\xf2\x6c"
+ "\xc9\xb5\x0c\xee\x15\xf3\x7d\xbe"
+ "\x9f\x7b\x5a\xa6\xae\x4f\x83\xb6"
+ "\x79\x49\x41\xf4\x58\x18\xcb\x86"
+ "\x7f\x30\x0e\xf8\x7d\x44\x36\xea"
+ "\x75\xeb\x88\x84\x40\x3c\xad\x4f"
+ "\x6f\x31\x6b\xaa\x5d\xe5\xa5\xc5"
+ "\x21\x66\xe9\xa7\xe3\xb2\x15\x88"
+ "\x78\xf6\x79\xa1\x59\x47\x12\x4e"
+ "\x9f\x9f\x64\x1a\xa0\x22\x5b\x08"
+ "\xbe\x7c\x36\xc2\x2b\x66\x33\x1b"
+ "\xdd\x60\x71\xf7\x47\x8c\x61\xc3"
+ "\xda\x8a\x78\x1e\x16\xfa\x1e\x86"
+ "\x81\xa6\x17\x2a\xa7\xb5\xc2\xe7"
+ "\xa4\xc7\x42\xf1\xcf\x6a\xca\xb4"
+ "\x45\xcf\xf3\x93\xf0\xe7\xea\xf6"
+ "\xf4\xe6\x33\x43\x84\x93\xa5\x67"
+ "\x9b\x16\x58\x58\x80\x0f\x2b\x5c"
+ "\x24\x74\x75\x7f\x95\x81\xb7\x30"
+ "\x7a\x33\xa7\xf7\x94\x87\x32\x27"
+ "\x10\x5d\x14\x4c\x43\x29\xdd\x26"
+ "\xbd\x3e\x3c\x0e\xfe\x0e\xa5\x10"
+ "\xea\x6b\x64\xfd\x73\xc6\xed\xec"
+ "\xa8\xc9\xbf\xb3\xba\x0b\x4d\x07"
+ "\x70\xfc\x16\xfd\x79\x1e\xd7\xc5"
+ "\x49\x4e\x1c\x8b\x8d\x79\x1b\xb1"
+ "\xec\xca\x60\x09\x4c\x6a\xd5\x09"
+ "\x49\x46\x00\x88\x22\x8d\xce\xea"
+ "\xb1\x17\x11\xde\x42\xd2\x23\xc1"
+ "\x72\x11\xf5\x50\x73\x04\x40\x47"
+ "\xf9\x5d\xe7\xa7\x26\xb1\x7e\xb0"
+ "\x3f\x58\xc1\x52\xab\x12\x67\x9d"
+ "\x3f\x43\x4b\x68\xd4\x9c\x68\x38"
+ "\x07\x8a\x2d\x3e\xf3\xaf\x6a\x4b"
+ "\xf9\xe5\x31\x69\x22\xf9\xa6\x69"
+ "\xc6\x9c\x96\x9a\x12\x35\x95\x1d"
+ "\x95\xd5\xdd\xbe\xbf\x93\x53\x24"
+ "\xfd\xeb\xc2\x0a\x64\xb0\x77\x00"
+ "\x6f\x88\xc4\x37\x18\x69\x7c\xd7"
+ "\x41\x92\x55\x4c\x03\xa1\x9a\x4b"
+ "\x15\xe5\xdf\x7f\x37\x33\x72\xc1"
+ "\x8b\x10\x67\xa3\x01\x57\x94\x25"
+ "\x7b\x38\x71\x7e\xdd\x1e\xcc\x73"
+ "\x55\xd2\x8e\xeb\x07\xdd\xf1\xda"
+ "\x58\xb1\x47\x90\xfe\x42\x21\x72"
+ "\xa3\x54\x7a\xa0\x40\xec\x9f\xdd"
+ "\xc6\x84\x6e\xca\xae\xe3\x68\xb4"
+ "\x9d\xe4\x78\xff\x57\xf2\xf8\x1b"
+ "\x03\xa1\x31\xd9\xde\x8d\xf5\x22"
+ "\x9c\xdd\x20\xa4\x1e\x27\xb1\x76"
+ "\x4f\x44\x55\xe2\x9b\xa1\x9c\xfe"
+ "\x54\xf7\x27\x1b\xf4\xde\x02\xf5"
+ "\x1b\x55\x48\x5c\xdc\x21\x4b\x9e"
+ "\x4b\x6e\xed\x46\x23\xdc\x65\xb2"
+ "\xcf\x79\x5f\x28\xe0\x9e\x8b\xe7"
+ "\x4c\x9d\x8a\xff\xc1\xa6\x28\xb8"
+ "\x65\x69\x8a\x45\x29\xef\x74\x85"
+ "\xde\x79\xc7\x08\xae\x30\xb0\xf4"
+ "\xa3\x1d\x51\x41\xab\xce\xcb\xf6"
+ "\xb5\xd8\x6d\xe0\x85\xe1\x98\xb3"
+ "\x43\xbb\x86\x83\x0a\xa0\xf5\xb7"
+ "\x04\x0b\xfa\x71\x1f\xb0\xf6\xd9"
+ "\x13\x00\x15\xf0\xc7\xeb\x0d\x5a"
+ "\x9f\xd7\xb9\x6c\x65\x14\x22\x45"
+ "\x6e\x45\x32\x3e\x7e\x60\x1a\x12"
+ "\x97\x82\x14\xfb\xaa\x04\x22\xfa"
+ "\xa0\xe5\x7e\x8c\x78\x02\x48\x5d"
+ "\x78\x33\x5a\x7c\xad\xdb\x29\xce"
+ "\xbb\x8b\x61\xa4\xb7\x42\xe2\xac"
+ "\x8b\x1a\xd9\x2f\x0b\x8b\x62\x21"
+ "\x83\x35\x7e\xad\x73\xc2\xb5\x6c"
+ "\x10\x26\x38\x07\xe5\xc7\x36\x80"
+ "\xe2\x23\x12\x61\xf5\x48\x4b\x2b"
+ "\xc5\xdf\x15\xd9\x87\x01\xaa\xac"
+ "\x1e\x7c\xad\x73\x78\x18\x63\xe0"
+ "\x8b\x9f\x81\xd8\x12\x6a\x28\x10"
+ "\xbe\x04\x68\x8a\x09\x7c\x1b\x1c"
+ "\x83\x66\x80\x47\x80\xe8\xfd\x35"
+ "\x1c\x97\x6f\xae\x49\x10\x66\xcc"
+ "\xc6\xd8\xcc\x3a\x84\x91\x20\x77"
+ "\x72\xe4\x24\xd2\x37\x9f\xc5\xc9"
+ "\x25\x94\x10\x5f\x40\x00\x64\x99"
+ "\xdc\xae\xd7\x21\x09\x78\x50\x15"
+ "\xac\x5f\xc6\x2c\xa2\x0b\xa9\x39"
+ "\x87\x6e\x6d\xab\xde\x08\x51\x16"
+ "\xc7\x13\xe9\xea\xed\x06\x8e\x2c"
+ "\xf8\x37\x8c\xf0\xa6\x96\x8d\x43"
+ "\xb6\x98\x37\xb2\x43\xed\xde\xdf"
+ "\x89\x1a\xe7\xeb\x9d\xa1\x7b\x0b"
+ "\x77\xb0\xe2\x75\xc0\xf1\x98\xd9"
+ "\x80\x55\xc9\x34\x91\xd1\x59\xe8"
+ "\x4b\x0f\xc1\xa9\x4b\x7a\x84\x06"
+ "\x20\xa8\x5d\xfa\xd1\xde\x70\x56"
+ "\x2f\x9e\x91\x9c\x20\xb3\x24\xd8"
+ "\x84\x3d\xe1\x8c\x7e\x62\x52\xe5"
+ "\x44\x4b\x9f\xc2\x93\x03\xea\x2b"
+ "\x59\xc5\xfa\x3f\x91\x2b\xbb\x23"
+ "\xf5\xb2\x7b\xf5\x38\xaf\xb3\xee"
+ "\x63\xdc\x7b\xd1\xff\xaa\x8b\xab"
+ "\x82\x6b\x37\x04\xeb\x74\xbe\x79"
+ "\xb9\x83\x90\xef\x20\x59\x46\xff"
+ "\xe9\x97\x3e\x2f\xee\xb6\x64\x18"
+ "\x38\x4c\x7a\x4a\xf9\x61\xe8\x9a"
+ "\xa1\xb5\x01\xa6\x47\xd3\x11\xd4"
+ "\xce\xd3\x91\x49\x88\xc7\xb8\x4d"
+ "\xb1\xb9\x07\x6d\x16\x72\xae\x46"
+ "\x5e\x03\xa1\x4b\xb6\x02\x30\xa8"
+ "\x3d\xa9\x07\x2a\x7c\x19\xe7\x62"
+ "\x87\xe3\x82\x2f\x6f\xe1\x09\xd9"
+ "\x94\x97\xea\xdd\x58\x9e\xae\x76"
+ "\x7e\x35\xe5\xb4\xda\x7e\xf4\xde"
+ "\xf7\x32\x87\xcd\x93\xbf\x11\x56"
+ "\x11\xbe\x08\x74\xe1\x69\xad\xe2"
+ "\xd7\xf8\x86\x75\x8a\x3c\xa4\xbe"
+ "\x70\xa7\x1b\xfc\x0b\x44\x2a\x76"
+ "\x35\xea\x5d\x85\x81\xaf\x85\xeb"
+ "\xa0\x1c\x61\xc2\xf7\x4f\xa5\xdc"
+ "\x02\x7f\xf6\x95\x40\x6e\x8a\x9a"
+ "\xf3\x5d\x25\x6e\x14\x3a\x22\xc9"
+ "\x37\x1c\xeb\x46\x54\x3f\xa5\x91"
+ "\xc2\xb5\x8c\xfe\x53\x08\x97\x32"
+ "\x1b\xb2\x30\x27\xfe\x25\x5d\xdc"
+ "\x08\x87\xd0\xe5\x94\x1a\xd4\xf1"
+ "\xfe\xd6\xb4\xa3\xe6\x74\x81\x3c"
+ "\x1b\xb7\x31\xa7\x22\xfd\xd4\xdd"
+ "\x20\x4e\x7c\x51\xb0\x60\x73\xb8"
+ "\x9c\xac\x91\x90\x7e\x01\xb0\xe1"
+ "\x8a\x2f\x75\x1c\x53\x2a\x98\x2a"
+ "\x06\x52\x95\x52\xb2\xe9\x25\x2e"
+ "\x4c\xe2\x5a\x00\xb2\x13\x81\x03"
+ "\x77\x66\x0d\xa5\x99\xda\x4e\x8c"
+ "\xac\xf3\x13\x53\x27\x45\xaf\x64"
+ "\x46\xdc\xea\x23\xda\x97\xd1\xab"
+ "\x7d\x6c\x30\x96\x1f\xbc\x06\x34"
+ "\x18\x0b\x5e\x21\x35\x11\x8d\x4c"
+ "\xe0\x2d\xe9\x50\x16\x74\x81\xa8"
+ "\xb4\x34\xb9\x72\x42\xa6\xcc\xbc"
+ "\xca\x34\x83\x27\x10\x5b\x68\x45"
+ "\x8f\x52\x22\x0c\x55\x3d\x29\x7c"
+ "\xe3\xc0\x66\x05\x42\x91\x5f\x58"
+ "\xfe\x4a\x62\xd9\x8c\xa9\x04\x19"
+ "\x04\xa9\x08\x4b\x57\xfc\x67\x53"
+ "\x08\x7c\xbc\x66\x8a\xb0\xb6\x9f"
+ "\x92\xd6\x41\x7c\x5b\x2a\x00\x79"
+ "\x72",
+ .ilen = 1281,
+ .result = "\x45\xe8\xe0\xb6\x9c\xca\xfd\x87"
+ "\xe8\x1d\x37\x96\x8a\xe3\x40\x35"
+ "\xcf\x5e\x3a\x46\x3d\xfb\xd0\x69"
+ "\xde\xaf\x7a\xd5\x0d\xe9\x52\xec"
+ "\xc2\x82\xe5\x3e\x7d\xb2\x4a\xd9"
+ "\xbb\xc3\x9f\xc0\x5d\xac\x93\x8d"
+ "\x0e\x6f\xd3\xd7\xfb\x6a\x0d\xce"
+ "\x92\x2c\xf7\xbb\x93\x57\xcc\xee"
+ "\x42\x72\x6f\xc8\x4b\xd2\x76\xbf"
+ "\xa0\xe3\x7a\x39\xf9\x5c\x8e\xfd"
+ "\xa1\x1d\x41\xe5\x08\xc1\x1c\x11"
+ "\x92\xfd\x39\x5c\x51\xd0\x2f\x66"
+ "\x33\x4a\x71\x15\xfe\xee\x12\x54"
+ "\x8c\x8f\x34\xd8\x50\x3c\x18\xa6"
+ "\xc5\xe1\x46\x8a\xfb\x5f\x7e\x25"
+ "\x9b\xe2\xc3\x66\x41\x2b\xb3\xa5"
+ "\x57\x0e\x94\x17\x26\x39\xbb\x54"
+ "\xae\x2e\x6f\x42\xfb\x4d\x89\x6f"
+ "\x9d\xf1\x16\x2e\xe3\xe7\xfc\xe3"
+ "\xb2\x4b\x2b\xa6\x7c\x04\x69\x3a"
+ "\x70\x5a\xa7\xf1\x31\x64\x19\xca"
+ "\x45\x79\xd8\x58\x23\x61\xaf\xc2"
+ "\x52\x05\xc3\x0b\xc1\x64\x7c\x81"
+ "\xd9\x11\xcf\xff\x02\x3d\x51\x84"
+ "\x01\xac\xc6\x2e\x34\x2b\x09\x3a"
+ "\xa8\x5d\x98\x0e\x89\xd9\xef\x8f"
+ "\xd9\xd7\x7d\xdd\x63\x47\x46\x7d"
+ "\xa1\xda\x0b\x53\x7d\x79\xcd\xc9"
+ "\x86\xdd\x6b\x13\xa1\x9a\x70\xdd"
+ "\x5c\xa1\x69\x3c\xe4\x5d\xe3\x8c"
+ "\xe5\xf4\x87\x9c\x10\xcf\x0f\x0b"
+ "\xc8\x43\xdc\xf8\x1d\x62\x5e\x5b"
+ "\xe2\x03\x06\xc5\x71\xb6\x48\xa5"
+ "\xf0\x0f\x2d\xd5\xa2\x73\x55\x8f"
+ "\x01\xa7\x59\x80\x5f\x11\x6c\x40"
+ "\xff\xb1\xf2\xc6\x7e\x01\xbb\x1c"
+ "\x69\x9c\xc9\x3f\x71\x5f\x07\x7e"
+ "\xdf\x6f\x99\xca\x9c\xfd\xf9\xb9"
+ "\x49\xe7\xcc\x91\xd5\x9b\x8f\x03"
+ "\xae\xe7\x61\x32\xef\x41\x6c\x75"
+ "\x84\x9b\x8c\xce\x1d\x6b\x93\x21"
+ "\x41\xec\xc6\xad\x8e\x0c\x48\xa8"
+ "\xe2\xf5\x57\xde\xf7\x38\xfd\x4a"
+ "\x6f\xa7\x4a\xf9\xac\x7d\xb1\x85"
+ "\x7d\x6c\x95\x0a\x5a\xcf\x68\xd2"
+ "\xe0\x7a\x26\xd9\xc1\x6d\x3e\xc6"
+ "\x37\xbd\xbe\x24\x36\x77\x9f\x1b"
+ "\xc1\x22\xf3\x79\xae\x95\x78\x66"
+ "\x97\x11\xc0\x1a\xf1\xe8\x0d\x38"
+ "\x09\xc2\xee\xb7\xd3\x46\x7b\x59"
+ "\x77\x23\xe8\xb4\x92\x3d\x78\xbe"
+ "\xe2\x25\x63\xa5\x2a\x06\x70\x92"
+ "\x32\x63\xf9\x19\x21\x68\xe1\x0b"
+ "\x9a\xd0\xee\x21\xdb\x1f\xe0\xde"
+ "\x3e\x64\x02\x4d\x0e\xe0\x0a\xa9"
+ "\xed\x19\x8c\xa8\xbf\xe3\x2e\x75"
+ "\x24\x2b\xb0\xe5\x82\x6a\x1e\x6f"
+ "\x71\x2a\x3a\x60\xed\x06\x0d\x17"
+ "\xa2\xdb\x29\x1d\xae\xb2\xc4\xfb"
+ "\x94\x04\xd8\x58\xfc\xc4\x04\x4e"
+ "\xee\xc7\xc1\x0f\xe9\x9b\x63\x2d"
+ "\x02\x3e\x02\x67\xe5\xd8\xbb\x79"
+ "\xdf\xd2\xeb\x50\xe9\x0a\x02\x46"
+ "\xdf\x68\xcf\xe7\x2b\x0a\x56\xd6"
+ "\xf7\xbc\x44\xad\xb8\xb5\x5f\xeb"
+ "\xbc\x74\x6b\xe8\x7e\xb0\x60\xc6"
+ "\x0d\x96\x09\xbb\x19\xba\xe0\x3c"
+ "\xc4\x6c\xbf\x0f\x58\xc0\x55\x62"
+ "\x23\xa0\xff\xb5\x1c\xfd\x18\xe1"
+ "\xcf\x6d\xd3\x52\xb4\xce\xa6\xfa"
+ "\xaa\xfb\x1b\x0b\x42\x6d\x79\x42"
+ "\x48\x70\x5b\x0e\xdd\x3a\xc9\x69"
+ "\x8b\x73\x67\xf6\x95\xdb\x8c\xfb"
+ "\xfd\xb5\x08\x47\x42\x84\x9a\xfa"
+ "\xcc\x67\xb2\x3c\xb6\xfd\xd8\x32"
+ "\xd6\x04\xb6\x4a\xea\x53\x4b\xf5"
+ "\x94\x16\xad\xf0\x10\x2e\x2d\xb4"
+ "\x8b\xab\xe5\x89\xc7\x39\x12\xf3"
+ "\x8d\xb5\x96\x0b\x87\x5d\xa7\x7c"
+ "\xb0\xc2\xf6\x2e\x57\x97\x2c\xdc"
+ "\x54\x1c\x34\x72\xde\x0c\x68\x39"
+ "\x9d\x32\xa5\x75\x92\x13\x32\xea"
+ "\x90\x27\xbd\x5b\x1d\xb9\x21\x02"
+ "\x1c\xcc\xba\x97\x5e\x49\x58\xe8"
+ "\xac\x8b\xf3\xce\x3c\xf0\x00\xe9"
+ "\x6c\xae\xe9\x77\xdf\xf4\x02\xcd"
+ "\x55\x25\x89\x9e\x90\xf3\x6b\x8f"
+ "\xb7\xd6\x47\x98\x26\x2f\x31\x2f"
+ "\x8d\xbf\x54\xcd\x99\xeb\x80\xd7"
+ "\xac\xc3\x08\xc2\xa6\x32\xf1\x24"
+ "\x76\x7c\x4f\x78\x53\x55\xfb\x00"
+ "\x8a\xd6\x52\x53\x25\x45\xfb\x0a"
+ "\x6b\xb9\xbe\x3c\x5e\x11\xcc\x6a"
+ "\xdd\xfc\xa7\xc4\x79\x4d\xbd\xfb"
+ "\xce\x3a\xf1\x7a\xda\xeb\xfe\x64"
+ "\x28\x3d\x0f\xee\x80\xba\x0c\xf8"
+ "\xe9\x5b\x3a\xd4\xae\xc9\xf3\x0e"
+ "\xe8\x5d\xc5\x5c\x0b\x20\x20\xee"
+ "\x40\x0d\xde\x07\xa7\x14\xb4\x90"
+ "\xb6\xbd\x3b\xae\x7d\x2b\xa7\xc7"
+ "\xdc\x0b\x4c\x5d\x65\xb0\xd2\xc5"
+ "\x79\x61\x23\xe0\xa2\x99\x73\x55"
+ "\xad\xc6\xfb\xc7\x54\xb5\x98\x1f"
+ "\x8c\x86\xc2\x3f\xbe\x5e\xea\x64"
+ "\xa3\x60\x18\x9f\x80\xaf\x52\x74"
+ "\x1a\xfe\x22\xc2\x92\x67\x40\x02"
+ "\x08\xee\x67\x5b\x67\xe0\x3d\xde"
+ "\x7a\xaf\x8e\x28\xf3\x5e\x0e\xf4"
+ "\x48\x56\xaa\x85\x22\xd8\x36\xed"
+ "\x3b\x3d\x68\x69\x30\xbc\x71\x23"
+ "\xb1\x6e\x61\x03\x89\x44\x03\xf4"
+ "\x32\xaa\x4c\x40\x9f\x69\xfb\x70"
+ "\x91\xcc\x1f\x11\xbd\x76\x67\xe6"
+ "\x10\x8b\x29\x39\x68\xea\x4e\x6d"
+ "\xae\xfb\x40\xcf\xe2\xd0\x0d\x8d"
+ "\x6f\xed\x9b\x8d\x64\x7a\x94\x8e"
+ "\x32\x38\x78\xeb\x7d\x5f\xf9\x4d"
+ "\x13\xbe\x21\xea\x16\xe7\x5c\xee"
+ "\xcd\xf6\x5f\xc6\x45\xb2\x8f\x2b"
+ "\xb5\x93\x3e\x45\xdb\xfd\xa2\x6a"
+ "\xec\x83\x92\x99\x87\x47\xe0\x7c"
+ "\xa2\x7b\xc4\x2a\xcd\xc0\x81\x03"
+ "\x98\xb0\x87\xb6\x86\x13\x64\x33"
+ "\x4c\xd7\x99\xbf\xdb\x7b\x6e\xaa"
+ "\x76\xcc\xa0\x74\x1b\xa3\x6e\x83"
+ "\xd4\xba\x7a\x84\x9d\x91\x71\xcd"
+ "\x60\x2d\x56\xfd\x26\x35\xcb\xeb"
+ "\xac\xe9\xee\xa4\xfc\x18\x5b\x91"
+ "\xd5\xfe\x84\x45\xe0\xc7\xfd\x11"
+ "\xe9\x00\xb6\x54\xdf\xe1\x94\xde"
+ "\x2b\x70\x9f\x94\x7f\x15\x0e\x83"
+ "\x63\x10\xb3\xf5\xea\xd3\xe8\xd1"
+ "\xa5\xfc\x17\x19\x68\x9a\xbc\x17"
+ "\x30\x43\x0a\x1a\x33\x92\xd4\x2a"
+ "\x2e\x68\x99\xbc\x49\xf0\x68\xe3"
+ "\xf0\x1f\xcb\xcc\xfa\xbb\x05\x56"
+ "\x46\x84\x8b\x69\x83\x64\xc5\xe0"
+ "\xc5\x52\x99\x07\x3c\xa6\x5c\xaf"
+ "\xa3\xde\xd7\xdb\x43\xe6\xb7\x76"
+ "\x4e\x4d\xd6\x71\x60\x63\x4a\x0c"
+ "\x5f\xae\x25\x84\x22\x90\x5f\x26"
+ "\x61\x4d\x8f\xaf\xc9\x22\xf2\x05"
+ "\xcf\xc1\xdc\x68\xe5\x57\x8e\x24"
+ "\x1b\x30\x59\xca\xd7\x0d\xc3\xd3"
+ "\x52\x9e\x09\x3e\x0e\xaf\xdb\x5f"
+ "\xc7\x2b\xde\x3a\xfd\xad\x93\x04"
+ "\x74\x06\x89\x0e\x90\xeb\x85\xff"
+ "\xe6\x3c\x12\x42\xf4\xfa\x80\x75"
+ "\x5e\x4e\xd7\x2f\x93\x0b\x34\x41"
+ "\x02\x85\x68\xd0\x03\x12\xde\x92"
+ "\x54\x7a\x7e\xfb\x55\xe7\x88\xfb"
+ "\xa4\xa9\xf2\xd1\xc6\x70\x06\x37"
+ "\x25\xee\xa7\x6e\xd9\x89\x86\x50"
+ "\x2e\x07\xdb\xfb\x2a\x86\x45\x0e"
+ "\x91\xf4\x7c\xbb\x12\x60\xe8\x3f"
+ "\x71\xbe\x8f\x9d\x26\xef\xd9\x89"
+ "\xc4\x8f\xd8\xc5\x73\xd8\x84\xaa"
+ "\x2f\xad\x22\x1e\x7e\xcf\xa2\x08"
+ "\x23\x45\x89\x42\xa0\x30\xeb\xbf"
+ "\xa1\xed\xad\xd5\x76\xfa\x24\x8f"
+ "\x98",
+ .rlen = 1281,
},
};