view libtomcrypt/src/mac/hmac/hmac_process.c @ 1559:92c93b4a3646 fuzz

Fix to be able to compile normal(ish) binaries with --enable-fuzz
author Matt Johnston <>
date Wed, 28 Feb 2018 22:02:12 +0800
parents 6dba84798cd5
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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 hmac_process.c
  HMAC support, process data, Tom St Denis/Dobes Vandermeer

#ifdef LTC_HMAC

  Process data through HMAC
  @param hmac    The hmac state
  @param in      The data to send through HMAC
  @param inlen   The length of the data to HMAC (octets)
  @return CRYPT_OK if successful
int hmac_process(hmac_state *hmac, const unsigned char *in, unsigned long inlen)
    int err;
    LTC_ARGCHK(hmac != NULL);
    LTC_ARGCHK(in != NULL);
    if ((err = hash_is_valid(hmac->hash)) != CRYPT_OK) {
        return err;
    return hash_descriptor[hmac->hash].process(&hmac->md, in, inlen);


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