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Commit 72567258 authored by Horia Geanta's avatar Horia Geanta Committed by Herbert Xu
Browse files

crypto: export NULL algorithms defines 



These defines might be needed by crypto drivers.

Signed-off-by: default avatarHoria Geanta <horia.geanta@freescale.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 4464a7d4

crypto/crypto_null.c

+1 −5
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ 
 *

 */



#include <crypto/null.h>

#include <crypto/internal/hash.h>

#include <crypto/internal/skcipher.h>

#include <linux/init.h>
@@ -24,11 +25,6 @@ 
#include <linux/mm.h>

#include <linux/string.h>



#define NULL_KEY_SIZE		0

#define NULL_BLOCK_SIZE		1

#define NULL_DIGEST_SIZE	0

#define NULL_IV_SIZE		0



static int null_compress(struct crypto_tfm *tfm, const u8 *src,

			 unsigned int slen, u8 *dst, unsigned int *dlen)

{

include/crypto/null.h

0 → 100644
+11 −0
Original line number Diff line number Diff line 
/* Values for NULL algorithms */



#ifndef _CRYPTO_NULL_H

#define _CRYPTO_NULL_H



#define NULL_KEY_SIZE		0

#define NULL_BLOCK_SIZE		1

#define NULL_DIGEST_SIZE	0

#define NULL_IV_SIZE		0



#endif