/* 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.
 *
 * Tom St Denis, tomstdenis@gmail.com, http://libtom.org
 */
#include "tomcrypt.h"

/**
  @file hmac_process.c
  LTC_HMAC support, process data, Tom St Denis/Dobes Vandermeer
*/

#ifdef LTC_HMAC

/** 
  Process data through LTC_HMAC
  @param hmac    The hmac state
  @param in      The data to send through LTC_HMAC
  @param inlen   The length of the data to LTC_HMAC (octets)
  @return CRYPT_OK if successful
*/
int hmac_process(hmac_state *hmac,const struct ltc_hash_descriptor *hash,const unsigned char *in, unsigned long inlen)
{
    LTC_ARGCHK(hmac != NULL);
    LTC_ARGCHK(in != NULL);
    return hash->process(&hmac->md, in, inlen);
}

#endif


/* $Source: /cvs/libtom/libtomcrypt/src/mac/hmac/hmac_process.c,v $ */
/* $Revision: 1.7 $ */
/* $Date: 2007/05/12 14:37:41 $ */