mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-27 11:55:07 +07:00
044ab52578
CAST5 and CAST6 both use same lookup tables, which can be moved shared module 'cast_common'. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
25 lines
597 B
C
25 lines
597 B
C
#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
|