cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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cast5.h (590B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef _CRYPTO_CAST5_H
      3#define _CRYPTO_CAST5_H
      4
      5#include <linux/types.h>
      6#include <linux/crypto.h>
      7#include <crypto/cast_common.h>
      8
      9#define CAST5_BLOCK_SIZE 8
     10#define CAST5_MIN_KEY_SIZE 5
     11#define CAST5_MAX_KEY_SIZE 16
     12
     13struct cast5_ctx {
     14	u32 Km[16];
     15	u8 Kr[16];
     16	int rr;	/* rr ? rounds = 12 : rounds = 16; (rfc 2144) */
     17};
     18
     19int cast5_setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int keylen);
     20
     21void __cast5_encrypt(struct cast5_ctx *ctx, u8 *dst, const u8 *src);
     22void __cast5_decrypt(struct cast5_ctx *ctx, u8 *dst, const u8 *src);
     23
     24#endif