view libtomcrypt/src/encauth/eax/eax_encrypt.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
line wrap: on
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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.

   @file eax_encrypt.c
   EAX implementation, encrypt block by Tom St Denis
#include "tomcrypt.h"


   Encrypt with EAX a block of data.
   @param eax        The EAX state
   @param pt         The plaintext to encrypt
   @param ct         [out] The ciphertext as encrypted
   @param length     The length of the plaintext (octets)
   @return CRYPT_OK if successful
int eax_encrypt(eax_state *eax, const unsigned char *pt, unsigned char *ct,
                unsigned long length)
   int err;

   LTC_ARGCHK(eax != NULL);
   LTC_ARGCHK(pt  != NULL);
   LTC_ARGCHK(ct  != NULL);

   /* encrypt */
   if ((err = ctr_encrypt(pt, ct, length, &eax->ctr)) != CRYPT_OK) {
      return err;

   /* omac ciphertext */
   return omac_process(&eax->ctomac, ct, length);


/* ref:         $Format:%D$ */
/* git commit:  $Format:%H$ */
/* commit time: $Format:%ai$ */