| Server IP : 184.154.167.98 / Your IP : 3.139.86.58 Web Server : Apache System : Linux pink.dnsnetservice.com 4.18.0-553.22.1.lve.1.el8.x86_64 #1 SMP Tue Oct 8 15:52:54 UTC 2024 x86_64 User : puertode ( 1767) PHP Version : 7.2.34 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /usr/src/kernels/4.18.0-553.22.1.lve.1.el8.x86_64/include/crypto/ |
Upload File : |
// SPDX-License-Identifier: GPL-2.0
/*
* Common values for the Speck algorithm
*/
#ifndef _CRYPTO_SPECK_H
#define _CRYPTO_SPECK_H
#include <linux/types.h>
/* Speck128 */
#define SPECK128_BLOCK_SIZE 16
#define SPECK128_128_KEY_SIZE 16
#define SPECK128_128_NROUNDS 32
#define SPECK128_192_KEY_SIZE 24
#define SPECK128_192_NROUNDS 33
#define SPECK128_256_KEY_SIZE 32
#define SPECK128_256_NROUNDS 34
struct speck128_tfm_ctx {
u64 round_keys[SPECK128_256_NROUNDS];
int nrounds;
};
void crypto_speck128_encrypt(const struct speck128_tfm_ctx *ctx,
u8 *out, const u8 *in);
void crypto_speck128_decrypt(const struct speck128_tfm_ctx *ctx,
u8 *out, const u8 *in);
int crypto_speck128_setkey(struct speck128_tfm_ctx *ctx, const u8 *key,
unsigned int keysize);
/* Speck64 */
#define SPECK64_BLOCK_SIZE 8
#define SPECK64_96_KEY_SIZE 12
#define SPECK64_96_NROUNDS 26
#define SPECK64_128_KEY_SIZE 16
#define SPECK64_128_NROUNDS 27
struct speck64_tfm_ctx {
u32 round_keys[SPECK64_128_NROUNDS];
int nrounds;
};
void crypto_speck64_encrypt(const struct speck64_tfm_ctx *ctx,
u8 *out, const u8 *in);
void crypto_speck64_decrypt(const struct speck64_tfm_ctx *ctx,
u8 *out, const u8 *in);
int crypto_speck64_setkey(struct speck64_tfm_ctx *ctx, const u8 *key,
unsigned int keysize);
#endif /* _CRYPTO_SPECK_H */