Mercurial > dropbear
view libtomcrypt/src/mac/pelican/pelican_memory.c @ 1696:d18fa38c1fd4
initialise variable to stop warning
author | Matt Johnston <matt@ucc.asn.au> |
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date | Thu, 28 May 2020 22:02:03 +0800 (2020-05-28) |
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: $Format:%ai$ */