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(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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12345678910111213141516171819202122232425/* SPDX-License-Identifier: GPL-2.0 */#ifndef _CRYPTO_CAST5_H#define _CRYPTO_CAST5_H
#include <linux/types.h>#include <linux/crypto.h>#include <crypto/cast_common.h>
#define CAST5_BLOCK_SIZE 8#define CAST5_MIN_KEY_SIZE 5#define CAST5_MAX_KEY_SIZE 16
struct cast5_ctx { u32 Km[16]; u8 Kr[16]; int rr; /* rr ? rounds = 12 : rounds = 16; (rfc 2144) */};
int cast5_setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int keylen);
void __cast5_encrypt(struct cast5_ctx *ctx, u8 *dst, const u8 *src);void __cast5_decrypt(struct cast5_ctx *ctx, u8 *dst, const u8 *src);
#endif