view libtomcrypt/src/modes/f8/f8_getiv.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 ofb_getiv.c
   F8 implementation, get IV, Tom St Denis

#ifdef LTC_F8_MODE

   Get the current initialization vector
   @param IV   [out] The destination of the initialization vector
   @param len  [in/out]  The max size and resulting size of the initialization vector
   @param f8   The F8 state
   @return CRYPT_OK if successful
int f8_getiv(unsigned char *IV, unsigned long *len, symmetric_F8 *f8)
   LTC_ARGCHK(len != NULL);
   LTC_ARGCHK(f8  != NULL);
   if ((unsigned long)f8->blocklen > *len) {
      *len = f8->blocklen;
   XMEMCPY(IV, f8->IV, f8->blocklen);
   *len = f8->blocklen;

   return CRYPT_OK;


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