Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
1/*
2 * Common values for AES algorithms
3 */
4
5#ifndef _CRYPTO_AES_H
6#define _CRYPTO_AES_H
7
8#include <linux/types.h>
9#include <linux/crypto.h>
10
11#define AES_MIN_KEY_SIZE 16
12#define AES_MAX_KEY_SIZE 32
13#define AES_KEYSIZE_128 16
14#define AES_KEYSIZE_192 24
15#define AES_KEYSIZE_256 32
16#define AES_BLOCK_SIZE 16
17
18struct crypto_aes_ctx {
19 u32 key_length;
20 u32 key_enc[60];
21 u32 key_dec[60];
22};
23
24extern u32 crypto_ft_tab[4][256];
25extern u32 crypto_fl_tab[4][256];
26extern u32 crypto_it_tab[4][256];
27extern u32 crypto_il_tab[4][256];
28
29int crypto_aes_set_key(struct crypto_tfm *tfm, const u8 *in_key,
30 unsigned int key_len);
31#endif