view libtomcrypt/src/modes/cbc/cbc_setiv.c @ 1679:90fffce0ee99

Add linter for #ifdef
author Matt Johnston <>
date Sun, 24 May 2020 13:15:24 +0800
parents 6dba84798cd5
line wrap: on
line source

/* 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 cbc_setiv.c
   CBC implementation, set IV, Tom St Denis


   Set an initialization vector
   @param IV   The initialization vector
   @param len  The length of the vector (in octets)
   @param cbc  The CBC state
   @return CRYPT_OK if successful
int cbc_setiv(const unsigned char *IV, unsigned long len, symmetric_CBC *cbc)
   LTC_ARGCHK(cbc != NULL);
   if (len != (unsigned long)cbc->blocklen) {
      return CRYPT_INVALID_ARG;
   XMEMCPY(cbc->IV, IV, len);
   return CRYPT_OK;


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