#ifndef _CRYPTO_CAST6_H | |
#define _CRYPTO_CAST6_H | |
#include <linux/types.h> | |
#include <linux/crypto.h> | |
#include <crypto/cast_common.h> | |
#define CAST6_BLOCK_SIZE 16 | |
#define CAST6_MIN_KEY_SIZE 16 | |
#define CAST6_MAX_KEY_SIZE 32 | |
struct cast6_ctx { | |
u32 Km[12][4]; | |
u8 Kr[12][4]; | |
}; | |
int __cast6_setkey(struct cast6_ctx *ctx, const u8 *key, | |
unsigned int keylen, u32 *flags); | |
int cast6_setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int keylen); | |
void __cast6_encrypt(struct cast6_ctx *ctx, u8 *dst, const u8 *src); | |
void __cast6_decrypt(struct cast6_ctx *ctx, u8 *dst, const u8 *src); | |
#endif |