| * Common values for AES algorithms |
| #include <linux/crypto.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 |
| #define AES_MAX_KEYLENGTH (15 * 16) |
| #define AES_MAX_KEYLENGTH_U32 (AES_MAX_KEYLENGTH / sizeof(u32)) |
| * Please ensure that the first two fields are 16-byte aligned |
| * relative to the start of the structure, i.e., don't move them! |
| u32 key_enc[AES_MAX_KEYLENGTH_U32]; |
| u32 key_dec[AES_MAX_KEYLENGTH_U32]; |
| extern const u32 crypto_ft_tab[4][256]; |
| extern const u32 crypto_fl_tab[4][256]; |
| extern const u32 crypto_it_tab[4][256]; |
| extern const u32 crypto_il_tab[4][256]; |
| int crypto_aes_set_key(struct crypto_tfm *tfm, const u8 *in_key, |
| int crypto_aes_expand_key(struct crypto_aes_ctx *ctx, const u8 *in_key, |