diff options
Diffstat (limited to 'drivers/s390/crypto/zcrypt_pcica.h')
-rw-r--r-- | drivers/s390/crypto/zcrypt_pcica.h | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/drivers/s390/crypto/zcrypt_pcica.h b/drivers/s390/crypto/zcrypt_pcica.h deleted file mode 100644 index 9a59155ca..000000000 --- a/drivers/s390/crypto/zcrypt_pcica.h +++ /dev/null @@ -1,115 +0,0 @@ -/* - * zcrypt 2.1.0 - * - * Copyright IBM Corp. 2001, 2006 - * Author(s): Robert Burroughs - * Eric Rossman (edrossma@us.ibm.com) - * - * Hotplug & misc device support: Jochen Roehrig (roehrig@de.ibm.com) - * Major cleanup & driver split: Martin Schwidefsky <schwidefsky@de.ibm.com> - * - * 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, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef _ZCRYPT_PCICA_H_ -#define _ZCRYPT_PCICA_H_ - -/** - * The type 4 message family is associated with a PCICA card. - * - * The four members of the family are described below. - * - * Note that all unsigned char arrays are right-justified and left-padded - * with zeroes. - * - * Note that all reserved fields must be zeroes. - */ -struct type4_hdr { - unsigned char reserved1; - unsigned char msg_type_code; /* 0x04 */ - unsigned short msg_len; - unsigned char request_code; /* 0x40 */ - unsigned char msg_fmt; - unsigned short reserved2; -} __attribute__((packed)); - -#define TYPE4_TYPE_CODE 0x04 -#define TYPE4_REQU_CODE 0x40 - -#define TYPE4_SME_FMT 0x00 -#define TYPE4_LME_FMT 0x10 -#define TYPE4_SCR_FMT 0x40 -#define TYPE4_LCR_FMT 0x50 - -/* Mod-Exp, with a small modulus */ -struct type4_sme { - struct type4_hdr header; - unsigned char message[128]; - unsigned char exponent[128]; - unsigned char modulus[128]; -} __attribute__((packed)); - -/* Mod-Exp, with a large modulus */ -struct type4_lme { - struct type4_hdr header; - unsigned char message[256]; - unsigned char exponent[256]; - unsigned char modulus[256]; -} __attribute__((packed)); - -/* CRT, with a small modulus */ -struct type4_scr { - struct type4_hdr header; - unsigned char message[128]; - unsigned char dp[72]; - unsigned char dq[64]; - unsigned char p[72]; - unsigned char q[64]; - unsigned char u[72]; -} __attribute__((packed)); - -/* CRT, with a large modulus */ -struct type4_lcr { - struct type4_hdr header; - unsigned char message[256]; - unsigned char dp[136]; - unsigned char dq[128]; - unsigned char p[136]; - unsigned char q[128]; - unsigned char u[136]; -} __attribute__((packed)); - -/** - * The type 84 response family is associated with a PCICA card. - * - * Note that all unsigned char arrays are right-justified and left-padded - * with zeroes. - * - * Note that all reserved fields must be zeroes. - */ - -struct type84_hdr { - unsigned char reserved1; - unsigned char code; - unsigned short len; - unsigned char reserved2[4]; -} __attribute__((packed)); - -#define TYPE84_RSP_CODE 0x84 - -int zcrypt_pcica_init(void); -void zcrypt_pcica_exit(void); - -#endif /* _ZCRYPT_PCICA_H_ */ |