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Clean SM3 and ZUC

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This commit is contained in:
Zhi Guan
2019-06-14 13:23:26 +08:00
parent 3be27d5d2e
commit 934a66ec36
10 changed files with 5158 additions and 5841 deletions
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45
include/openssl/zuc.h
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@@ -70,60 +70,17 @@ extern "C" {
# endif
/* ZUC stream cipher */
typedef struct zuc_key_st {
ZUC_UINT31 LFSR[16];
uint32_t R1;
uint32_t R2;
} ZUC_KEY;
void ZUC_set_key(ZUC_KEY *key, const unsigned char *user_key, const unsigned char *iv);
void ZUC_generate_keystream(ZUC_KEY *key, size_t nwords, uint32_t *words);
uint32_t ZUC_generate_keyword(ZUC_KEY *key);
# define ZUC_128EEA3_MIN_BITS 1
# define ZUC_128EEA3_MAX_BITS 65504
# define ZUC_128EEA3_MIN_BYTES ((ZUC_128EEA3_MIN_BITS + 7)/8)
# define ZUC_128EEA3_MAX_BYTES ((ZUC_128EEA3_MAX_BITS + 7)/8)
/* ZUC 128-EEA3 */
typedef struct zuc_128eea3_st {
ZUC_KEY ks;
} ZUC_128EEA3;
void ZUC_128eea3_set_key(ZUC_128EEA3 *ctx, const unsigned char user_key[16],
ZUC_UINT32 count, ZUC_UINT5 bearer, ZUC_UINT1 direction);
void ZUC_128eea3_encrypt(ZUC_128EEA3 *ctx, size_t len,
const unsigned char *in, unsigned char *out);
# define ZUC_128eea3_decrypt(ctx,len,in,out) \
ZUC_128eea3_encrypt(ctx,len,in,out)
void ZUC_128eea3(const unsigned char key[ZUC_KEY_LENGTH],
ZUC_UINT32 count, ZUC_UINT5 bearer, ZUC_UINT1 direction,
size_t len, const unsigned char *in, unsigned char *out);
/* ZUC 128-EIA3 */
# define ZUC_128EIA3_MIN_BYTES EEA3_MIN_BYTES
# define ZUC_128EIA3_MAX_BYTES EEA3_MAX_BYTES
# define ZUC_128EIA3_MAC_SIZE 4
typedef struct zuc_128eia3_st {
ZUC_KEY ks;
unsigned char buf[4];
size_t num;
} ZUC_128EIA3;
void ZUC_128eia3_set_key(ZUC_128EIA3 *ctx, const unsigned char *user_key,
ZUC_UINT32 count, ZUC_UINT5 bearer, ZUC_UINT1 direction);
void ZUC_128eia3_update(ZUC_128EIA3 *ctx, const unsigned char *data,
size_t datalen);
void ZUC_128eia3_final(ZUC_128EIA3 *ctx, uint32_t *mac);
void ZUC_128eia3(const unsigned char key[ZUC_KEY_LENGTH],
ZUC_UINT32 count, ZUC_UINT5 bearer, ZUC_UINT1 direction,
const unsigned char *data, size_t dlen, uint32_t *mac);
# ifdef __cplusplus
}