diff options
Diffstat (limited to 'libtomcrypt/src/mac/hmac/hmac_memory.c')
| -rw-r--r-- | libtomcrypt/src/mac/hmac/hmac_memory.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/libtomcrypt/src/mac/hmac/hmac_memory.c b/libtomcrypt/src/mac/hmac/hmac_memory.c index 9df80ea..9a3a199 100644 --- a/libtomcrypt/src/mac/hmac/hmac_memory.c +++ b/libtomcrypt/src/mac/hmac/hmac_memory.c @@ -5,32 +5,30 @@ * * The library is free for all purposes without any express * guarantee it works. - * - * Tom St Denis, tomstdenis@gmail.com, http://libtom.org */ #include "tomcrypt.h" /** @file hmac_memory.c - LTC_HMAC support, process a block of memory, Tom St Denis/Dobes Vandermeer + HMAC support, process a block of memory, Tom St Denis/Dobes Vandermeer */ #ifdef LTC_HMAC /** - LTC_HMAC a block of memory to produce the authentication tag - @param hash The index of the hash to use - @param key The secret key + HMAC a block of memory to produce the authentication tag + @param hash The index of the hash to use + @param key The secret key @param keylen The length of the secret key (octets) - @param in The data to LTC_HMAC - @param inlen The length of the data to LTC_HMAC (octets) + @param in The data to HMAC + @param inlen The length of the data to HMAC (octets) @param out [out] Destination of the authentication tag @param outlen [in/out] Max size and resulting size of authentication tag @return CRYPT_OK if successful */ -int hmac_memory(int hash, +int hmac_memory(int hash, const unsigned char *key, unsigned long keylen, - const unsigned char *in, unsigned long inlen, + const unsigned char *in, unsigned long inlen, unsigned char *out, unsigned long *outlen) { hmac_state *hmac; @@ -38,7 +36,7 @@ int hmac_memory(int hash, LTC_ARGCHK(key != NULL); LTC_ARGCHK(in != NULL); - LTC_ARGCHK(out != NULL); + LTC_ARGCHK(out != NULL); LTC_ARGCHK(outlen != NULL); /* make sure hash descriptor is valid */ @@ -77,12 +75,12 @@ LBL_ERR: #endif XFREE(hmac); - return err; + return err; } #endif -/* $Source$ */ -/* $Revision$ */ -/* $Date$ */ +/* ref: $Format:%D$ */ +/* git commit: $Format:%H$ */ +/* commit time: $Format:%ai$ */ |