Mercurial > dropbear
view libtomcrypt/src/mac/pelican/pelican_memory.c @ 1692:1051e4eea25a
Update LibTomMath to 1.2.0 (#84)
* update C files
* update other files
* update headers
* update makefiles
* remove mp_set/get_double()
* use ltm 1.2.0 API
* update ltm_desc
* use bundled tommath if system-tommath is too old
* XMALLOC etc. were changed to MP_MALLOC etc.
author | Steffen Jaeckel <s@jaeckel.eu> |
---|---|
date | Tue, 26 May 2020 17:36:47 +0200 |
parents | 6dba84798cd5 |
children |
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/* LibTomCrypt, modular cryptographic library -- Tom St Denis * * LibTomCrypt is a library that provides various cryptographic * algorithms in a highly modular and flexible manner. * * The library is free for all purposes without any express * guarantee it works. */ #include "tomcrypt.h" /** @file pelican_memory.c Pelican MAC, MAC a block of memory, by Tom St Denis */ #ifdef LTC_PELICAN /** Pelican block of memory @param key The key for the MAC @param keylen The length of the key (octets) @param in The input to MAC @param inlen The length of the input (octets) @param out [out] The output TAG @return CRYPT_OK on success */ int pelican_memory(const unsigned char *key, unsigned long keylen, const unsigned char *in, unsigned long inlen, unsigned char *out) { pelican_state *pel; int err; pel = XMALLOC(sizeof(*pel)); if (pel == NULL) { return CRYPT_MEM; } if ((err = pelican_init(pel, key, keylen)) != CRYPT_OK) { XFREE(pel); return err; } if ((err = pelican_process(pel, in ,inlen)) != CRYPT_OK) { XFREE(pel); return err; } err = pelican_done(pel, out); XFREE(pel); return err; } #endif /* ref: $Format:%D$ */ /* git commit: $Format:%H$ */ /* commit time: $Format:%ai$ */