1 /* 2 * Common values for blowfish algorithms 3 */ 4 5 #ifndef _CRYPTO_BLOWFISH_H 6 #define _CRYPTO_BLOWFISH_H 7 8 #include <linux/types.h> 9 #include <linux/crypto.h> 10 11 #define BF_BLOCK_SIZE 8 12 #define BF_MIN_KEY_SIZE 4 13 #define BF_MAX_KEY_SIZE 56 14 15 struct bf_ctx { 16 u32 p[18]; 17 u32 s[1024]; 18 }; 19 20 int blowfish_setkey(struct crypto_tfm *tfm, const u8 *key, 21 unsigned int key_len); 22 23 #endif 24