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[CRYPTO] aes: Move common defines into a header file

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This three defines are used in all AES related hardware.

Signed-off-by: Sebastian Siewior <sebastian@breakpoint.cc>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Sebastian Siewior 2007-10-17 23:18:57 +08:00 committed by Herbert Xu
parent f1901f1fc7
commit 89e1265431
7 changed files with 21 additions and 22 deletions
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7
arch/s390/crypto/aes_s390.c
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@ -16,17 +16,12 @@
*
*/
#include <crypto/aes.h>
#include <crypto/algapi.h>
#include <linux/module.h>
#include <linux/init.h>
#include "crypt_s390.h"
#define AES_MIN_KEY_SIZE 16
#define AES_MAX_KEY_SIZE 32
/* data block size for all key lengths */
#define AES_BLOCK_SIZE 16
#define AES_KEYLEN_128 1
#define AES_KEYLEN_192 2
#define AES_KEYLEN_256 4

4
arch/x86/crypto/aes_32.c
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@ -38,6 +38,7 @@
*/
#include <asm/byteorder.h>
#include <crypto/aes.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
@ -48,9 +49,6 @@
asmlinkage void aes_enc_blk(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
asmlinkage void aes_dec_blk(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
#define AES_MIN_KEY_SIZE 16
#define AES_MAX_KEY_SIZE 32
#define AES_BLOCK_SIZE 16
#define AES_KS_LENGTH 4 * AES_BLOCK_SIZE
#define RC_LENGTH 29

6
arch/x86/crypto/aes_64.c
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@ -54,6 +54,7 @@
*/
#include <asm/byteorder.h>
#include <crypto/aes.h>
#include <linux/bitops.h>
#include <linux/crypto.h>
#include <linux/errno.h>
@ -61,11 +62,6 @@
#include <linux/module.h>
#include <linux/types.h>
#define AES_MIN_KEY_SIZE 16
#define AES_MAX_KEY_SIZE 32
#define AES_BLOCK_SIZE 16
/*
* #define byte(x, nr) ((unsigned char)((x) >> (nr*8)))
*/

6
crypto/aes_generic.c
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@ -52,6 +52,7 @@
s/RIJNDAEL(d_key)/D_KEY/g
*/
#include <crypto/aes.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/types.h>
@ -59,11 +60,6 @@
#include <linux/crypto.h>
#include <asm/byteorder.h>
#define AES_MIN_KEY_SIZE 16
#define AES_MAX_KEY_SIZE 32
#define AES_BLOCK_SIZE 16
/*
* #define byte(x, nr) ((unsigned char)((x) >> (nr*8)))
*/

1
drivers/crypto/geode-aes.c
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@ -13,6 +13,7 @@
#include <linux/crypto.h>
#include <linux/spinlock.h>
#include <crypto/algapi.h>
#include <crypto/aes.h>
#include <asm/io.h>
#include <asm/delay.h>

4
drivers/crypto/padlock-aes.c
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@ -44,6 +44,7 @@
*/
#include <crypto/algapi.h>
#include <crypto/aes.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/types.h>
@ -53,9 +54,6 @@
#include <asm/byteorder.h>
#include "padlock.h"
#define AES_MIN_KEY_SIZE 16 /* in uint8_t units */
#define AES_MAX_KEY_SIZE 32 /* ditto */
#define AES_BLOCK_SIZE 16 /* ditto */
#define AES_EXTENDED_KEY_SIZE 64 /* in uint32_t units */
#define AES_EXTENDED_KEY_SIZE_B (AES_EXTENDED_KEY_SIZE * sizeof(uint32_t))

15
include/crypto/aes.h Normal file
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@ -0,0 +1,15 @@
/*
* Common values for AES algorithms
*/
#ifndef _CRYPTO_AES_H
#define _CRYPTO_AES_H
#define AES_MIN_KEY_SIZE 16
#define AES_MAX_KEY_SIZE 32
#define AES_KEYSIZE_128 16
#define AES_KEYSIZE_192 24
#define AES_KEYSIZE_256 32
#define AES_BLOCK_SIZE 16
#endif