diff options
Diffstat (limited to 'plugins/MirOTR/Libgcrypt/cipher/hash-common.h')
| -rw-r--r-- | plugins/MirOTR/Libgcrypt/cipher/hash-common.h | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/plugins/MirOTR/Libgcrypt/cipher/hash-common.h b/plugins/MirOTR/Libgcrypt/cipher/hash-common.h index 9c4e333594..aa95365a8c 100644 --- a/plugins/MirOTR/Libgcrypt/cipher/hash-common.h +++ b/plugins/MirOTR/Libgcrypt/cipher/hash-common.h @@ -20,14 +20,39 @@ #ifndef GCRY_HASH_COMMON_H #define GCRY_HASH_COMMON_H +#include "types.h" -const char * _gcry_hash_selftest_check_one -/**/ (int algo, + +const char * _gcry_hash_selftest_check_one +/**/ (int algo, int datamode, const void *data, size_t datalen, const void *expect, size_t expectlen); - +/* Type for the md_write helper function. */ +typedef unsigned int (*_gcry_md_block_write_t) (void *c, + const unsigned char *buf); + +#if defined(HAVE_U64_TYPEDEF) && (defined(USE_SHA512) || defined(USE_WHIRLPOOL)) +/* SHA-512 needs u64 and larger buffer. Whirlpool needs u64. */ +# define MD_BLOCK_MAX_BLOCKSIZE 128 +# define MD_NBLOCKS_TYPE u64 +#else +# define MD_BLOCK_MAX_BLOCKSIZE 64 +# define MD_NBLOCKS_TYPE u32 +#endif + +typedef struct gcry_md_block_ctx +{ + byte buf[MD_BLOCK_MAX_BLOCKSIZE]; + MD_NBLOCKS_TYPE nblocks; + MD_NBLOCKS_TYPE nblocks_high; + int count; + size_t blocksize; + _gcry_md_block_write_t bwrite; +} gcry_md_block_ctx_t; +void +_gcry_md_block_write( void *context, const void *inbuf_arg, size_t inlen); #endif /*GCRY_HASH_COMMON_H*/ |