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add sdf and skf

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This commit is contained in:
Zhi Guan
2021-08-03 17:09:35 +08:00
parent d6feba3749
commit a57193836b
71 changed files with 11100 additions and 765 deletions
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65
include/gmssl/zuc.h
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@@ -49,9 +49,20 @@
#ifndef GMSSL_ZUC_H
#define GMSSL_ZUC_H
#include <stdlib.h>
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
# define ZUC_KEY_SIZE 16
# define ZUC_IV_SIZE 16
# define ZUC_MAC_SIZE 4
typedef uint32_t ZUC_BIT;
typedef uint32_t ZUC_UINT5;
typedef uint8_t ZUC_UINT6;
@@ -59,76 +70,68 @@ typedef uint32_t ZUC_UINT15;
typedef uint32_t ZUC_UINT31;
typedef uint32_t ZUC_UINT32;
#ifdef __cplusplus
extern "C" {
#endif
# define ZUC_KEY_LENGTH 16
# define ZUC_IV_LENGTH 16
# define ZUC_MAC_LENGTH 4
typedef struct ZUC_KEY_st {
ZUC_UINT31 LFSR[16];
ZUC_UINT32 R1;
ZUC_UINT32 R2;
} ZUC_KEY;
void zuc_set_key(ZUC_KEY *key, const unsigned char user_key[16], const unsigned char iv[16]);
void zuc_set_key(ZUC_KEY *key, const uint8_t user_key[16], const uint8_t iv[16]);
void zuc_generate_keystream(ZUC_KEY *key, size_t nwords, ZUC_UINT32 *words);
ZUC_UINT32 zuc_generate_keyword(ZUC_KEY *key);
typedef struct ZUC_MAC_CTX_st {
ZUC_UINT31 LFSR[16];
ZUC_UINT32 R1;
ZUC_UINT32 R2;
ZUC_UINT32 T;
ZUC_UINT32 K0;
unsigned char buf[4];
int buflen;
uint8_t buf[4];
size_t buflen;
} ZUC_MAC_CTX;
void zuc_mac_init(ZUC_MAC_CTX *ctx, const unsigned char key[16], const unsigned char iv[16]);
void zuc_mac_update(ZUC_MAC_CTX *ctx, const unsigned char *data, size_t len);
void zuc_mac_finish(ZUC_MAC_CTX *ctx, const unsigned char *data, size_t nbits, unsigned char mac[4]);
void zuc_mac_init(ZUC_MAC_CTX *ctx, const uint8_t key[16], const uint8_t iv[16]);
void zuc_mac_update(ZUC_MAC_CTX *ctx, const uint8_t *data, size_t len);
void zuc_mac_finish(ZUC_MAC_CTX *ctx, const uint8_t *data, size_t nbits, uint8_t mac[4]);
void zuc_eea_encrypt(const ZUC_UINT32 *in, ZUC_UINT32 *out, size_t nbits,
const unsigned char key[16], ZUC_UINT32 count, ZUC_UINT5 bearer,
const uint8_t key[16], ZUC_UINT32 count, ZUC_UINT5 bearer,
ZUC_BIT direction);
ZUC_UINT32 zuc_eia_generate_mac(const ZUC_UINT32 *data, size_t nbits,
const unsigned char user_key[16], ZUC_UINT32 count, ZUC_UINT5 bearer,
const uint8_t user_key[16], ZUC_UINT32 count, ZUC_UINT5 bearer,
ZUC_BIT direction);
# define ZUC256_KEY_LENGTH 32
# define ZUC256_IV_LENGTH 23
# define ZUC256_MAC32_LENGTH 4
# define ZUC256_MAC64_LENGTH 8
# define ZUC256_MAC128_LENGTH 16
# define ZUC256_MIN_MAC_LENGTH ZUC256_MAC32_LENGTH
# define ZUC256_MAX_MAC_LENGTH ZUC256_MAC128_LENGTH
# define ZUC256_KEY_SIZE 32
# define ZUC256_IV_SIZE 23
# define ZUC256_MAC32_SIZE 4
# define ZUC256_MAC64_SIZE 8
# define ZUC256_MAC128_SIZE 16
# define ZUC256_MIN_MAC_SIZE ZUC256_MAC32_SIZE
# define ZUC256_MAX_MAC_SIZE ZUC256_MAC128_SIZE
typedef ZUC_KEY ZUC256_KEY;
void zuc256_set_key(ZUC256_KEY *key, const unsigned char user_key[32],
const unsigned char iv[23]);
void zuc256_set_key(ZUC256_KEY *key, const uint8_t user_key[32], const uint8_t iv[23]);
#define zuc256_generate_keystream(k,n,out) zuc_generate_keystream(k,n,out)
#define zuc256_generate_keyword(k) zuc_generate_keyword(k)
typedef struct ZUC256_MAC_CTX_st {
ZUC_UINT31 LFSR[16];
ZUC_UINT32 R1;
ZUC_UINT32 R2;
ZUC_UINT32 T[4];
ZUC_UINT32 K0[4];
unsigned char buf[4];
uint8_t buf[4];
int buflen;
int macbits;
} ZUC256_MAC_CTX;
void zuc256_mac_init(ZUC256_MAC_CTX *ctx, const unsigned char key[32], const unsigned char iv[23], int macbits);
void zuc256_mac_update(ZUC256_MAC_CTX *ctx, const unsigned char *data, size_t len);
void zuc256_mac_finish(ZUC256_MAC_CTX *ctx, const unsigned char *data, size_t nbits, unsigned char *mac);
void zuc256_mac_init(ZUC256_MAC_CTX *ctx, const uint8_t key[32], const uint8_t iv[23], int macbits);
void zuc256_mac_update(ZUC256_MAC_CTX *ctx, const uint8_t *data, size_t len);
void zuc256_mac_finish(ZUC256_MAC_CTX *ctx, const uint8_t *data, size_t nbits, uint8_t *mac);
#ifdef __cplusplus