diff options
Diffstat (limited to 'src/basic/siphash24.h')
-rw-r--r-- | src/basic/siphash24.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/src/basic/siphash24.h b/src/basic/siphash24.h index 62e1168a79..54e2420cc6 100644 --- a/src/basic/siphash24.h +++ b/src/basic/siphash24.h @@ -1,6 +1,23 @@ #pragma once #include <inttypes.h> +#include <stddef.h> +#include <stdint.h> #include <sys/types.h> -void siphash24(uint8_t out[8], const void *in, size_t inlen, const uint8_t k[16]); +struct siphash { + uint64_t v0; + uint64_t v1; + uint64_t v2; + uint64_t v3; + uint64_t padding; + size_t inlen; +}; + +void siphash24_init(struct siphash *state, const uint8_t k[16]); +void siphash24_compress(const void *in, size_t inlen, struct siphash *state); +#define siphash24_compress_byte(byte, state) siphash24_compress((const uint8_t[]) { (byte) }, 1, (state)) + +uint64_t siphash24_finalize(struct siphash *state); + +uint64_t siphash24(const void *in, size_t inlen, const uint8_t k[16]); |