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Remove _gmssl_export

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This commit is contained in:
Zhi Guan
2024-05-29 09:40:03 +08:00
parent 720a81262c
commit 31c26de865
11 changed files with 135 additions and 173 deletions
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23
include/gmssl/api.h
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@@ -1,23 +0,0 @@
/*
* Copyright 2014-2023 The GmSSL Project. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the License); you may
* not use this file except in compliance with the License.
*
* http://www.apache.org/licenses/LICENSE-2.0
*/
#ifndef GMSSL_API_H
#define GMSSL_API_H
#ifdef WIN32
#define _gmssl_export __declspec(dllexport)
#elif defined(__GNUC__)
// use -fvisibility=hidden to change the "default" behavior
#define _gmssl_export __attribute__((visibility("default")))
#else
#define _gmssl_export
#endif
#endif

4
include/gmssl/ec.h
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@@ -11,12 +11,10 @@
#ifndef GMSSL_EC_H
#define GMSSL_EC_H
#include <time.h>
#include <string.h>
#include <stdint.h>
#include <stdlib.h>
#include <gmssl/api.h>
#include <gmssl/sm2.h>
#include <gmssl/oid.h>
#include <gmssl/asn1.h>
@@ -57,7 +55,7 @@ enum {
EC_private_key_version = 1,
};
_gmssl_export int ec_private_key_print(FILE *fp, int fmt, int ind, const char *label, const uint8_t *d, size_t dlen);
int ec_private_key_print(FILE *fp, int fmt, int ind, const char *label, const uint8_t *d, size_t dlen);
#ifdef __cplusplus
}

3
include/gmssl/rand.h
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@@ -13,7 +13,6 @@
#include <stdint.h>
#include <stdlib.h>
#include <gmssl/api.h>
#ifdef __cplusplus
extern "C" {
@@ -22,7 +21,7 @@ extern "C" {
#define RAND_BYTES_MAX_SIZE (256)
_gmssl_export int rand_bytes(uint8_t *buf, size_t buflen);
int rand_bytes(uint8_t *buf, size_t buflen);
#ifdef __cplusplus

70
include/gmssl/sm2.h
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@@ -15,7 +15,6 @@
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <gmssl/api.h>
#include <gmssl/sm3.h>
#include <gmssl/sm2_z256.h>
@@ -24,20 +23,19 @@ extern "C" {
#endif
typedef struct {
SM2_Z256_POINT public_key;
sm2_z256_t private_key;
} SM2_KEY;
_gmssl_export int sm2_key_generate(SM2_KEY *key);
_gmssl_export int sm2_key_print(FILE *fp, int fmt, int ind, const char *label, const SM2_KEY *key);
int sm2_key_generate(SM2_KEY *key);
int sm2_key_print(FILE *fp, int fmt, int ind, const char *label, const SM2_KEY *key);
int sm2_key_set_private_key(SM2_KEY *key, const sm2_z256_t private_key);
int sm2_key_set_public_key(SM2_KEY *key, const SM2_Z256_POINT *public_key);
_gmssl_export int sm2_public_key_equ(const SM2_KEY *sm2_key, const SM2_KEY *pub_key);
_gmssl_export int sm2_public_key_digest(const SM2_KEY *key, uint8_t dgst[32]);
_gmssl_export int sm2_public_key_print(FILE *fp, int fmt, int ind, const char *label, const SM2_KEY *pub_key);
int sm2_public_key_equ(const SM2_KEY *sm2_key, const SM2_KEY *pub_key);
int sm2_public_key_digest(const SM2_KEY *key, uint8_t dgst[32]);
int sm2_public_key_print(FILE *fp, int fmt, int ind, const char *label, const SM2_KEY *pub_key);
/*
@@ -78,10 +76,10 @@ SubjectPublicKeyInfo ::= SEQUENCE {
algorithm AlgorithmIdentifier,
subjectPublicKey BIT STRING -- uncompressed octets of ECPoint }
*/
_gmssl_export int sm2_public_key_info_to_der(const SM2_KEY *a, uint8_t **out, size_t *outlen);
_gmssl_export int sm2_public_key_info_from_der(SM2_KEY *a, const uint8_t **in, size_t *inlen);
_gmssl_export int sm2_public_key_info_to_pem(const SM2_KEY *a, FILE *fp);
_gmssl_export int sm2_public_key_info_from_pem(SM2_KEY *a, FILE *fp);
int sm2_public_key_info_to_der(const SM2_KEY *a, uint8_t **out, size_t *outlen);
int sm2_public_key_info_from_der(SM2_KEY *a, const uint8_t **in, size_t *inlen);
int sm2_public_key_info_to_pem(const SM2_KEY *a, FILE *fp);
int sm2_public_key_info_from_pem(SM2_KEY *a, FILE *fp);
/*
PKCS #8 PrivateKeyInfo from RFC 5208
@@ -109,13 +107,13 @@ EncryptedPrivateKeyInfo ::= SEQUENCE {
encryptionAlgorithm EncryptionAlgorithmIdentifier, -- id-PBES2
encryptedData OCTET STRING }
*/
_gmssl_export int sm2_private_key_info_encrypt_to_der(const SM2_KEY *key,
int sm2_private_key_info_encrypt_to_der(const SM2_KEY *key,
const char *pass, uint8_t **out, size_t *outlen);
_gmssl_export int sm2_private_key_info_decrypt_from_der(SM2_KEY *key, const uint8_t **attrs, size_t *attrs_len,
int sm2_private_key_info_decrypt_from_der(SM2_KEY *key, const uint8_t **attrs, size_t *attrs_len,
const char *pass, const uint8_t **in, size_t *inlen);
_gmssl_export int sm2_private_key_info_encrypt_to_pem(const SM2_KEY *key, const char *pass, FILE *fp);
int sm2_private_key_info_encrypt_to_pem(const SM2_KEY *key, const char *pass, FILE *fp);
// FIXME: #define default buffer size
_gmssl_export int sm2_private_key_info_decrypt_from_pem(SM2_KEY *key, const char *pass, FILE *fp);
int sm2_private_key_info_decrypt_from_pem(SM2_KEY *key, const char *pass, FILE *fp);
@@ -148,8 +146,8 @@ int sm2_fast_verify(const SM2_Z256_POINT point_table[16],
int sm2_signature_to_der(const SM2_SIGNATURE *sig, uint8_t **out, size_t *outlen);
int sm2_signature_from_der(SM2_SIGNATURE *sig, const uint8_t **in, size_t *inlen);
int sm2_signature_print(FILE *fp, int fmt, int ind, const char *label, const uint8_t *sig, size_t siglen);
_gmssl_export int sm2_sign(const SM2_KEY *key, const uint8_t dgst[32], uint8_t *sig, size_t *siglen);
_gmssl_export int sm2_verify(const SM2_KEY *key, const uint8_t dgst[32], const uint8_t *sig, size_t siglen);
int sm2_sign(const SM2_KEY *key, const uint8_t dgst[32], uint8_t *sig, size_t *siglen);
int sm2_verify(const SM2_KEY *key, const uint8_t dgst[32], const uint8_t *sig, size_t siglen);
enum {
SM2_signature_compact_size = 70,
@@ -182,10 +180,10 @@ typedef struct {
SM2_Z256_POINT public_point_table[16];
} SM2_SIGN_CTX;
_gmssl_export int sm2_sign_init(SM2_SIGN_CTX *ctx, const SM2_KEY *key, const char *id, size_t idlen);
_gmssl_export int sm2_sign_update(SM2_SIGN_CTX *ctx, const uint8_t *data, size_t datalen);
_gmssl_export int sm2_sign_finish(SM2_SIGN_CTX *ctx, uint8_t *sig, size_t *siglen);
_gmssl_export int sm2_sign_reset(SM2_SIGN_CTX *ctx);
int sm2_sign_init(SM2_SIGN_CTX *ctx, const SM2_KEY *key, const char *id, size_t idlen);
int sm2_sign_update(SM2_SIGN_CTX *ctx, const uint8_t *data, size_t datalen);
int sm2_sign_finish(SM2_SIGN_CTX *ctx, uint8_t *sig, size_t *siglen);
int sm2_sign_reset(SM2_SIGN_CTX *ctx);
int sm2_sign_finish_fixlen(SM2_SIGN_CTX *ctx, size_t siglen, uint8_t *sig);
typedef struct {
@@ -195,10 +193,10 @@ typedef struct {
SM2_Z256_POINT public_point_table[16];
} SM2_VERIFY_CTX;
_gmssl_export int sm2_verify_init(SM2_VERIFY_CTX *ctx, const SM2_KEY *key, const char *id, size_t idlen);
_gmssl_export int sm2_verify_update(SM2_VERIFY_CTX *ctx, const uint8_t *data, size_t datalen);
_gmssl_export int sm2_verify_finish(SM2_VERIFY_CTX *ctx, const uint8_t *sig, size_t siglen);
_gmssl_export int sm2_verify_reset(SM2_VERIFY_CTX *ctx);
int sm2_verify_init(SM2_VERIFY_CTX *ctx, const SM2_KEY *key, const char *id, size_t idlen);
int sm2_verify_update(SM2_VERIFY_CTX *ctx, const uint8_t *data, size_t datalen);
int sm2_verify_finish(SM2_VERIFY_CTX *ctx, const uint8_t *sig, size_t siglen);
int sm2_verify_reset(SM2_VERIFY_CTX *ctx);
/*
@@ -234,8 +232,8 @@ int sm2_do_decrypt(const SM2_KEY *key, const SM2_CIPHERTEXT *in, uint8_t *out, s
int sm2_ciphertext_to_der(const SM2_CIPHERTEXT *c, uint8_t **out, size_t *outlen);
int sm2_ciphertext_from_der(SM2_CIPHERTEXT *c, const uint8_t **in, size_t *inlen);
int sm2_ciphertext_print(FILE *fp, int fmt, int ind, const char *label, const uint8_t *a, size_t alen);
_gmssl_export int sm2_encrypt(const SM2_KEY *key, const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
_gmssl_export int sm2_decrypt(const SM2_KEY *key, const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
int sm2_encrypt(const SM2_KEY *key, const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
int sm2_decrypt(const SM2_KEY *key, const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
enum {
SM2_ciphertext_compact_point_size = 68,
@@ -247,7 +245,7 @@ int sm2_encrypt_fixlen(const SM2_KEY *key, const uint8_t *in, size_t inlen, int
int sm2_do_ecdh(const SM2_KEY *key, const SM2_Z256_POINT *peer_public, SM2_Z256_POINT *out);
_gmssl_export int sm2_ecdh(const SM2_KEY *key, const uint8_t *peer_public, size_t peer_public_len, uint8_t out[64]);
int sm2_ecdh(const SM2_KEY *key, const uint8_t *peer_public, size_t peer_public_len, uint8_t out[64]);
typedef struct {
@@ -267,20 +265,20 @@ typedef struct {
size_t buf_size;
} SM2_ENC_CTX;
_gmssl_export int sm2_encrypt_init(SM2_ENC_CTX *ctx);
_gmssl_export int sm2_encrypt_update(SM2_ENC_CTX *ctx, const uint8_t *in, size_t inlen);
_gmssl_export int sm2_encrypt_finish(SM2_ENC_CTX *ctx, const SM2_KEY *public_key, uint8_t *out, size_t *outlen);
_gmssl_export int sm2_encrypt_reset(SM2_ENC_CTX *ctx);
int sm2_encrypt_init(SM2_ENC_CTX *ctx);
int sm2_encrypt_update(SM2_ENC_CTX *ctx, const uint8_t *in, size_t inlen);
int sm2_encrypt_finish(SM2_ENC_CTX *ctx, const SM2_KEY *public_key, uint8_t *out, size_t *outlen);
int sm2_encrypt_reset(SM2_ENC_CTX *ctx);
typedef struct {
uint8_t buf[SM2_MAX_CIPHERTEXT_SIZE];
size_t buf_size;
} SM2_DEC_CTX;
_gmssl_export int sm2_decrypt_init(SM2_DEC_CTX *ctx);
_gmssl_export int sm2_decrypt_update(SM2_DEC_CTX *ctx, const uint8_t *in, size_t inlen);
_gmssl_export int sm2_decrypt_finish(SM2_DEC_CTX *ctx, const SM2_KEY *key, uint8_t *out, size_t *outlen);
_gmssl_export int sm2_decrypt_reset(SM2_DEC_CTX *ctx);
int sm2_decrypt_init(SM2_DEC_CTX *ctx);
int sm2_decrypt_update(SM2_DEC_CTX *ctx, const uint8_t *in, size_t inlen);
int sm2_decrypt_finish(SM2_DEC_CTX *ctx, const SM2_KEY *key, uint8_t *out, size_t *outlen);
int sm2_decrypt_reset(SM2_DEC_CTX *ctx);
#ifdef __cplusplus

9
include/gmssl/sm3.h
View File

@@ -13,7 +13,6 @@
#include <string.h>
#include <stdint.h>
#include <gmssl/api.h>
#ifdef __cplusplus
extern "C" {
@@ -66,7 +65,7 @@ void sm3_kdf_finish(SM3_KDF_CTX *ctx, uint8_t *out);
#define SM3_PBKDF2_MAX_SALT_SIZE 64
#define SM3_PBKDF2_DEFAULT_SALT_SIZE 8
_gmssl_export int sm3_pbkdf2(const char *pass, size_t passlen,
int sm3_pbkdf2(const char *pass, size_t passlen,
const uint8_t *salt, size_t saltlen, size_t count,
size_t outlen, uint8_t *out);
@@ -79,9 +78,9 @@ typedef struct {
int state;
} SM3_DIGEST_CTX;
_gmssl_export int sm3_digest_init(SM3_DIGEST_CTX *ctx, const uint8_t *key, size_t keylen);
_gmssl_export int sm3_digest_update(SM3_DIGEST_CTX *ctx, const uint8_t *data, size_t datalen);
_gmssl_export int sm3_digest_finish(SM3_DIGEST_CTX *ctx, uint8_t dgst[SM3_DIGEST_SIZE]);
int sm3_digest_init(SM3_DIGEST_CTX *ctx, const uint8_t *key, size_t keylen);
int sm3_digest_update(SM3_DIGEST_CTX *ctx, const uint8_t *data, size_t datalen);
int sm3_digest_finish(SM3_DIGEST_CTX *ctx, uint8_t dgst[SM3_DIGEST_SIZE]);
#ifdef __cplusplus

69
include/gmssl/sm4.h
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@@ -14,7 +14,6 @@
#include <stdint.h>
#include <string.h>
#include <gmssl/ghash.h>
#include <gmssl/api.h>
#ifdef __cplusplus
extern "C" {
@@ -57,12 +56,12 @@ typedef struct {
size_t block_nbytes;
} SM4_CBC_CTX;
_gmssl_export int sm4_cbc_encrypt_init(SM4_CBC_CTX *ctx, const uint8_t key[SM4_KEY_SIZE], const uint8_t iv[SM4_BLOCK_SIZE]);
_gmssl_export int sm4_cbc_encrypt_update(SM4_CBC_CTX *ctx, const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
_gmssl_export int sm4_cbc_encrypt_finish(SM4_CBC_CTX *ctx, uint8_t *out, size_t *outlen);
_gmssl_export int sm4_cbc_decrypt_init(SM4_CBC_CTX *ctx, const uint8_t key[SM4_KEY_SIZE], const uint8_t iv[SM4_BLOCK_SIZE]);
_gmssl_export int sm4_cbc_decrypt_update(SM4_CBC_CTX *ctx, const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
_gmssl_export int sm4_cbc_decrypt_finish(SM4_CBC_CTX *ctx, uint8_t *out, size_t *outlen);
int sm4_cbc_encrypt_init(SM4_CBC_CTX *ctx, const uint8_t key[SM4_KEY_SIZE], const uint8_t iv[SM4_BLOCK_SIZE]);
int sm4_cbc_encrypt_update(SM4_CBC_CTX *ctx, const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
int sm4_cbc_encrypt_finish(SM4_CBC_CTX *ctx, uint8_t *out, size_t *outlen);
int sm4_cbc_decrypt_init(SM4_CBC_CTX *ctx, const uint8_t key[SM4_KEY_SIZE], const uint8_t iv[SM4_BLOCK_SIZE]);
int sm4_cbc_decrypt_update(SM4_CBC_CTX *ctx, const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
int sm4_cbc_decrypt_finish(SM4_CBC_CTX *ctx, uint8_t *out, size_t *outlen);
void sm4_ctr_encrypt(const SM4_KEY *key, uint8_t ctr[SM4_BLOCK_SIZE],
@@ -77,9 +76,9 @@ typedef struct {
size_t block_nbytes;
} SM4_CTR_CTX;
_gmssl_export int sm4_ctr_encrypt_init(SM4_CTR_CTX *ctx, const uint8_t key[SM4_KEY_SIZE], const uint8_t ctr[SM4_BLOCK_SIZE]);
_gmssl_export int sm4_ctr_encrypt_update(SM4_CTR_CTX *ctx, const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
_gmssl_export int sm4_ctr_encrypt_finish(SM4_CTR_CTX *ctx, uint8_t *out, size_t *outlen);
int sm4_ctr_encrypt_init(SM4_CTR_CTX *ctx, const uint8_t key[SM4_KEY_SIZE], const uint8_t ctr[SM4_BLOCK_SIZE]);
int sm4_ctr_encrypt_update(SM4_CTR_CTX *ctx, const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
int sm4_ctr_encrypt_finish(SM4_CTR_CTX *ctx, uint8_t *out, size_t *outlen);
int sm4_ctr32_encrypt_init(SM4_CTR_CTX *ctx, const uint8_t key[SM4_KEY_SIZE], const uint8_t ctr[SM4_BLOCK_SIZE]);
int sm4_ctr32_encrypt_update(SM4_CTR_CTX *ctx, const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
int sm4_ctr32_encrypt_finish(SM4_CTR_CTX *ctx, uint8_t *out, size_t *outlen);
@@ -120,19 +119,19 @@ typedef struct {
size_t maclen;
} SM4_GCM_CTX;
_gmssl_export int sm4_gcm_encrypt_init(SM4_GCM_CTX *ctx,
int sm4_gcm_encrypt_init(SM4_GCM_CTX *ctx,
const uint8_t *key, size_t keylen, const uint8_t *iv, size_t ivlen,
const uint8_t *aad, size_t aadlen, size_t taglen);
_gmssl_export int sm4_gcm_encrypt_update(SM4_GCM_CTX *ctx,
int sm4_gcm_encrypt_update(SM4_GCM_CTX *ctx,
const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
_gmssl_export int sm4_gcm_encrypt_finish(SM4_GCM_CTX *ctx,
int sm4_gcm_encrypt_finish(SM4_GCM_CTX *ctx,
uint8_t *out, size_t *outlen);
_gmssl_export int sm4_gcm_decrypt_init(SM4_GCM_CTX *ctx,
int sm4_gcm_decrypt_init(SM4_GCM_CTX *ctx,
const uint8_t *key, size_t keylen, const uint8_t *iv, size_t ivlen,
const uint8_t *aad, size_t aadlen, size_t taglen);
_gmssl_export int sm4_gcm_decrypt_update(SM4_GCM_CTX *ctx,
int sm4_gcm_decrypt_update(SM4_GCM_CTX *ctx,
const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
_gmssl_export int sm4_gcm_decrypt_finish(SM4_GCM_CTX *ctx,
int sm4_gcm_decrypt_finish(SM4_GCM_CTX *ctx,
uint8_t *out, size_t *outlen);
@@ -170,11 +169,11 @@ typedef struct {
size_t block_nbytes;
} SM4_OFB_CTX;
_gmssl_export int sm4_ofb_encrypt_init(SM4_OFB_CTX *ctx,
int sm4_ofb_encrypt_init(SM4_OFB_CTX *ctx,
const uint8_t key[SM4_BLOCK_SIZE], const uint8_t iv[SM4_BLOCK_SIZE]);
_gmssl_export int sm4_ofb_encrypt_update(SM4_OFB_CTX *ctx,
int sm4_ofb_encrypt_update(SM4_OFB_CTX *ctx,
const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
_gmssl_export int sm4_ofb_encrypt_finish(SM4_OFB_CTX *ctx, uint8_t *out, size_t *outlen);
int sm4_ofb_encrypt_finish(SM4_OFB_CTX *ctx, uint8_t *out, size_t *outlen);
#endif // ENABLE_SM4_OFB
@@ -202,17 +201,17 @@ typedef struct {
size_t sbytes;
} SM4_CFB_CTX;
_gmssl_export int sm4_cfb_encrypt_init(SM4_CFB_CTX *ctx, size_t sbytes,
int sm4_cfb_encrypt_init(SM4_CFB_CTX *ctx, size_t sbytes,
const uint8_t key[SM4_BLOCK_SIZE], const uint8_t iv[SM4_BLOCK_SIZE]);
_gmssl_export int sm4_cfb_encrypt_update(SM4_CFB_CTX *ctx,
int sm4_cfb_encrypt_update(SM4_CFB_CTX *ctx,
const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
_gmssl_export int sm4_cfb_encrypt_finish(SM4_CFB_CTX *ctx, uint8_t *out, size_t *outlen);
int sm4_cfb_encrypt_finish(SM4_CFB_CTX *ctx, uint8_t *out, size_t *outlen);
_gmssl_export int sm4_cfb_decrypt_init(SM4_CFB_CTX *ctx, size_t sbytes,
int sm4_cfb_decrypt_init(SM4_CFB_CTX *ctx, size_t sbytes,
const uint8_t key[SM4_BLOCK_SIZE], const uint8_t iv[SM4_BLOCK_SIZE]);
_gmssl_export int sm4_cfb_decrypt_update(SM4_CFB_CTX *ctx,
int sm4_cfb_decrypt_update(SM4_CFB_CTX *ctx,
const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
_gmssl_export int sm4_cfb_decrypt_finish(SM4_CFB_CTX *ctx, uint8_t *out, size_t *outlen);
int sm4_cfb_decrypt_finish(SM4_CFB_CTX *ctx, uint8_t *out, size_t *outlen);
#endif // ENABLE_SM4_CFB
@@ -224,10 +223,10 @@ _gmssl_export int sm4_cfb_decrypt_finish(SM4_CFB_CTX *ctx, uint8_t *out, size_t
#define SM4_CCM_DEFAULT_TAG_SIZE 16
// make sure inlen < 2^((15 - ivlen) * 8)
_gmssl_export int sm4_ccm_encrypt(const SM4_KEY *sm4_key, const uint8_t *iv, size_t ivlen,
int sm4_ccm_encrypt(const SM4_KEY *sm4_key, const uint8_t *iv, size_t ivlen,
const uint8_t *aad, size_t aadlen, const uint8_t *in, size_t inlen,
uint8_t *out, size_t taglen, uint8_t *tag);
_gmssl_export int sm4_ccm_decrypt(const SM4_KEY *sm4_key, const uint8_t *iv, size_t ivlen,
int sm4_ccm_decrypt(const SM4_KEY *sm4_key, const uint8_t *iv, size_t ivlen,
const uint8_t *aad, size_t aadlen, const uint8_t *in, size_t inlen,
const uint8_t *tag, size_t taglen, uint8_t *out);
#endif // ENABLE_SM4_CCM
@@ -235,10 +234,10 @@ _gmssl_export int sm4_ccm_decrypt(const SM4_KEY *sm4_key, const uint8_t *iv, siz
#ifdef ENABLE_SM4_XTS
// call `sm4_set_encrypt_key` to set both `key1` and `key2`
_gmssl_export int sm4_xts_encrypt(const SM4_KEY *key1, const SM4_KEY *key2, const uint8_t tweak[16],
int sm4_xts_encrypt(const SM4_KEY *key1, const SM4_KEY *key2, const uint8_t tweak[16],
const uint8_t *in, size_t inlen, uint8_t *out);
// call `sm4_set_decrypt_key(key1)` and `sm4_set_encrypt_key(key2)`
_gmssl_export int sm4_xts_decrypt(const SM4_KEY *key1, const SM4_KEY *key2, const uint8_t tweak[16],
int sm4_xts_decrypt(const SM4_KEY *key1, const SM4_KEY *key2, const uint8_t tweak[16],
const uint8_t *in, size_t inlen, uint8_t *out);
typedef struct {
@@ -250,12 +249,12 @@ typedef struct {
size_t block_nbytes;
} SM4_XTS_CTX;
_gmssl_export int sm4_xts_encrypt_init(SM4_XTS_CTX *ctx, const uint8_t key[32], const uint8_t iv[16], size_t data_unit_size);
_gmssl_export int sm4_xts_encrypt_update(SM4_XTS_CTX *ctx, const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
_gmssl_export int sm4_xts_encrypt_finish(SM4_XTS_CTX *ctx, uint8_t *out, size_t *outlen);
_gmssl_export int sm4_xts_decrypt_init(SM4_XTS_CTX *ctx, const uint8_t key[32], const uint8_t iv[16], size_t data_unit_size);
_gmssl_export int sm4_xts_decrypt_update(SM4_XTS_CTX *ctx, const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
_gmssl_export int sm4_xts_decrypt_finish(SM4_XTS_CTX *ctx, uint8_t *out, size_t *outlen);
int sm4_xts_encrypt_init(SM4_XTS_CTX *ctx, const uint8_t key[32], const uint8_t iv[16], size_t data_unit_size);
int sm4_xts_encrypt_update(SM4_XTS_CTX *ctx, const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
int sm4_xts_encrypt_finish(SM4_XTS_CTX *ctx, uint8_t *out, size_t *outlen);
int sm4_xts_decrypt_init(SM4_XTS_CTX *ctx, const uint8_t key[32], const uint8_t iv[16], size_t data_unit_size);
int sm4_xts_decrypt_update(SM4_XTS_CTX *ctx, const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
int sm4_xts_decrypt_finish(SM4_XTS_CTX *ctx, uint8_t *out, size_t *outlen);
#endif // ENABLE_SM4_XTS

13
include/gmssl/sm4_cbc_sm3_hmac.h
View File

@@ -14,7 +14,6 @@
#include <stdint.h>
#include <gmssl/sm4.h>
#include <gmssl/sm3.h>
#include <gmssl/api.h>
#ifdef __cplusplus
extern "C" {
@@ -31,19 +30,19 @@ typedef struct {
#define SM4_CBC_SM3_HMAC_KEY_SIZE 48
#define SM4_CBC_SM3_HMAC_IV_SIZE 16
_gmssl_export int sm4_cbc_sm3_hmac_encrypt_init(SM4_CBC_SM3_HMAC_CTX *ctx,
int sm4_cbc_sm3_hmac_encrypt_init(SM4_CBC_SM3_HMAC_CTX *ctx,
const uint8_t key[48], const uint8_t iv[16],
const uint8_t *aad, size_t aadlen);
_gmssl_export int sm4_cbc_sm3_hmac_encrypt_update(SM4_CBC_SM3_HMAC_CTX *ctx,
int sm4_cbc_sm3_hmac_encrypt_update(SM4_CBC_SM3_HMAC_CTX *ctx,
const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
_gmssl_export int sm4_cbc_sm3_hmac_encrypt_finish(SM4_CBC_SM3_HMAC_CTX *ctx,
int sm4_cbc_sm3_hmac_encrypt_finish(SM4_CBC_SM3_HMAC_CTX *ctx,
uint8_t *out, size_t *outlen);
_gmssl_export int sm4_cbc_sm3_hmac_decrypt_init(SM4_CBC_SM3_HMAC_CTX *ctx,
int sm4_cbc_sm3_hmac_decrypt_init(SM4_CBC_SM3_HMAC_CTX *ctx,
const uint8_t key[48], const uint8_t iv[16],
const uint8_t *aad, size_t aadlen);
_gmssl_export int sm4_cbc_sm3_hmac_decrypt_update(SM4_CBC_SM3_HMAC_CTX *ctx,
int sm4_cbc_sm3_hmac_decrypt_update(SM4_CBC_SM3_HMAC_CTX *ctx,
const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
_gmssl_export int sm4_cbc_sm3_hmac_decrypt_finish(SM4_CBC_SM3_HMAC_CTX *ctx,
int sm4_cbc_sm3_hmac_decrypt_finish(SM4_CBC_SM3_HMAC_CTX *ctx,
uint8_t *out, size_t *outlen);

13
include/gmssl/sm4_ctr_sm3_hmac.h
View File

@@ -14,7 +14,6 @@
#include <stdint.h>
#include <gmssl/sm4.h>
#include <gmssl/sm3.h>
#include <gmssl/api.h>
#ifdef __cplusplus
extern "C" {
@@ -31,19 +30,19 @@ typedef struct {
#define SM4_CTR_SM3_HMAC_KEY_SIZE 48
#define SM4_CTR_SM3_HMAC_IV_SIZE 16
_gmssl_export int sm4_ctr_sm3_hmac_encrypt_init(SM4_CTR_SM3_HMAC_CTX *ctx,
int sm4_ctr_sm3_hmac_encrypt_init(SM4_CTR_SM3_HMAC_CTX *ctx,
const uint8_t key[48], const uint8_t iv[16],
const uint8_t *aad, size_t aadlen);
_gmssl_export int sm4_ctr_sm3_hmac_encrypt_update(SM4_CTR_SM3_HMAC_CTX *ctx,
int sm4_ctr_sm3_hmac_encrypt_update(SM4_CTR_SM3_HMAC_CTX *ctx,
const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
_gmssl_export int sm4_ctr_sm3_hmac_encrypt_finish(SM4_CTR_SM3_HMAC_CTX *ctx,
int sm4_ctr_sm3_hmac_encrypt_finish(SM4_CTR_SM3_HMAC_CTX *ctx,
uint8_t *out, size_t *outlen);
_gmssl_export int sm4_ctr_sm3_hmac_decrypt_init(SM4_CTR_SM3_HMAC_CTX *ctx,
int sm4_ctr_sm3_hmac_decrypt_init(SM4_CTR_SM3_HMAC_CTX *ctx,
const uint8_t key[48], const uint8_t iv[16],
const uint8_t *aad, size_t aadlen);
_gmssl_export int sm4_ctr_sm3_hmac_decrypt_update(SM4_CTR_SM3_HMAC_CTX *ctx,
int sm4_ctr_sm3_hmac_decrypt_update(SM4_CTR_SM3_HMAC_CTX *ctx,
const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
_gmssl_export int sm4_ctr_sm3_hmac_decrypt_finish(SM4_CTR_SM3_HMAC_CTX *ctx,
int sm4_ctr_sm3_hmac_decrypt_finish(SM4_CTR_SM3_HMAC_CTX *ctx,
uint8_t *out, size_t *outlen);

89
include/gmssl/sm9.h
View File

@@ -14,7 +14,6 @@
#include <string.h>
#include <stdlib.h>
#include <stdint.h>
#include <gmssl/api.h>
#include <gmssl/sm3.h>
#include <gmssl/sm2.h>
#include <gmssl/sm9_z256.h>
@@ -75,35 +74,35 @@ typedef struct {
SM9_Z256_POINT ds;
} SM9_SIGN_KEY;
_gmssl_export int sm9_sign_master_key_generate(SM9_SIGN_MASTER_KEY *master);
_gmssl_export int sm9_sign_master_key_extract_key(SM9_SIGN_MASTER_KEY *master, const char *id, size_t idlen, SM9_SIGN_KEY *key);
int sm9_sign_master_key_generate(SM9_SIGN_MASTER_KEY *master);
int sm9_sign_master_key_extract_key(SM9_SIGN_MASTER_KEY *master, const char *id, size_t idlen, SM9_SIGN_KEY *key);
// algorthm,parameters = sm9,sm9sign
#define SM9_SIGN_MASTER_KEY_MAX_SIZE 171
int sm9_sign_master_key_to_der(const SM9_SIGN_MASTER_KEY *msk, uint8_t **out, size_t *outlen);
int sm9_sign_master_key_from_der(SM9_SIGN_MASTER_KEY *msk, const uint8_t **in, size_t *inlen);
_gmssl_export int sm9_sign_master_key_info_encrypt_to_der(const SM9_SIGN_MASTER_KEY *msk, const char *pass, uint8_t **out, size_t *outlen);
_gmssl_export int sm9_sign_master_key_info_decrypt_from_der(SM9_SIGN_MASTER_KEY *msk, const char *pass, const uint8_t **in, size_t *inlen);
_gmssl_export int sm9_sign_master_key_info_encrypt_to_pem(const SM9_SIGN_MASTER_KEY *msk, const char *pass, FILE *fp);
_gmssl_export int sm9_sign_master_key_info_decrypt_from_pem(SM9_SIGN_MASTER_KEY *msk, const char *pass, FILE *fp);
_gmssl_export int sm9_sign_master_key_print(FILE *fp, int fmt, int ind, const char *label, const SM9_SIGN_MASTER_KEY *msk);
int sm9_sign_master_key_info_encrypt_to_der(const SM9_SIGN_MASTER_KEY *msk, const char *pass, uint8_t **out, size_t *outlen);
int sm9_sign_master_key_info_decrypt_from_der(SM9_SIGN_MASTER_KEY *msk, const char *pass, const uint8_t **in, size_t *inlen);
int sm9_sign_master_key_info_encrypt_to_pem(const SM9_SIGN_MASTER_KEY *msk, const char *pass, FILE *fp);
int sm9_sign_master_key_info_decrypt_from_pem(SM9_SIGN_MASTER_KEY *msk, const char *pass, FILE *fp);
int sm9_sign_master_key_print(FILE *fp, int fmt, int ind, const char *label, const SM9_SIGN_MASTER_KEY *msk);
#define SM9_SIGN_MASTER_PUBLIC_KEY_SIZE 136
_gmssl_export int sm9_sign_master_public_key_to_der(const SM9_SIGN_MASTER_KEY *mpk, uint8_t **out, size_t *outlen);
_gmssl_export int sm9_sign_master_public_key_from_der(SM9_SIGN_MASTER_KEY *mpk, const uint8_t **in, size_t *inlen);
_gmssl_export int sm9_sign_master_public_key_to_pem(const SM9_SIGN_MASTER_KEY *mpk, FILE *fp);
_gmssl_export int sm9_sign_master_public_key_from_pem(SM9_SIGN_MASTER_KEY *mpk, FILE *fp);
_gmssl_export int sm9_sign_master_public_key_print(FILE *fp, int fmt, int ind, const char *label, const SM9_SIGN_MASTER_KEY *mpk);
int sm9_sign_master_public_key_to_der(const SM9_SIGN_MASTER_KEY *mpk, uint8_t **out, size_t *outlen);
int sm9_sign_master_public_key_from_der(SM9_SIGN_MASTER_KEY *mpk, const uint8_t **in, size_t *inlen);
int sm9_sign_master_public_key_to_pem(const SM9_SIGN_MASTER_KEY *mpk, FILE *fp);
int sm9_sign_master_public_key_from_pem(SM9_SIGN_MASTER_KEY *mpk, FILE *fp);
int sm9_sign_master_public_key_print(FILE *fp, int fmt, int ind, const char *label, const SM9_SIGN_MASTER_KEY *mpk);
// algorithm,parameters = sm9sign,<null>
#define SM9_SIGN_KEY_SIZE 204
int sm9_sign_key_to_der(const SM9_SIGN_KEY *key, uint8_t **out, size_t *outlen);
int sm9_sign_key_from_der(SM9_SIGN_KEY *key, const uint8_t **in, size_t *inlen);
_gmssl_export int sm9_sign_key_info_encrypt_to_der(const SM9_SIGN_KEY *key, const char *pass, uint8_t **out, size_t *outlen);
_gmssl_export int sm9_sign_key_info_decrypt_from_der(SM9_SIGN_KEY *key, const char *pass, const uint8_t **in, size_t *inlen);
_gmssl_export int sm9_sign_key_info_encrypt_to_pem(const SM9_SIGN_KEY *key, const char *pass, FILE *fp);
_gmssl_export int sm9_sign_key_info_decrypt_from_pem(SM9_SIGN_KEY *key, const char *pass, FILE *fp);
_gmssl_export int sm9_sign_key_print(FILE *fp, int fmt, int ind, const char *label, const SM9_SIGN_KEY *key);
int sm9_sign_key_info_encrypt_to_der(const SM9_SIGN_KEY *key, const char *pass, uint8_t **out, size_t *outlen);
int sm9_sign_key_info_decrypt_from_der(SM9_SIGN_KEY *key, const char *pass, const uint8_t **in, size_t *inlen);
int sm9_sign_key_info_encrypt_to_pem(const SM9_SIGN_KEY *key, const char *pass, FILE *fp);
int sm9_sign_key_info_decrypt_from_pem(SM9_SIGN_KEY *key, const char *pass, FILE *fp);
int sm9_sign_key_print(FILE *fp, int fmt, int ind, const char *label, const SM9_SIGN_KEY *key);
/*
from GM/T 0080-2020 SM9 Cryptographic Alagorithm Application Specification
@@ -122,18 +121,18 @@ int sm9_do_verify(const SM9_SIGN_MASTER_KEY *mpk, const char *id, size_t idlen,
#define SM9_SIGNATURE_SIZE 104
int sm9_signature_to_der(const SM9_SIGNATURE *sig, uint8_t **out, size_t *outlen);
int sm9_signature_from_der(SM9_SIGNATURE *sig, const uint8_t **in, size_t *inlen);
_gmssl_export int sm9_signature_print(FILE *fp, int fmt, int ind, const char *label, const uint8_t *sig, size_t siglen);
int sm9_signature_print(FILE *fp, int fmt, int ind, const char *label, const uint8_t *sig, size_t siglen);
typedef struct {
SM3_CTX sm3_ctx;
} SM9_SIGN_CTX;
_gmssl_export int sm9_sign_init(SM9_SIGN_CTX *ctx);
_gmssl_export int sm9_sign_update(SM9_SIGN_CTX *ctx, const uint8_t *data, size_t datalen);
_gmssl_export int sm9_sign_finish(SM9_SIGN_CTX *ctx, const SM9_SIGN_KEY *key, uint8_t *sig, size_t *siglen);
_gmssl_export int sm9_verify_init(SM9_SIGN_CTX *ctx);
_gmssl_export int sm9_verify_update(SM9_SIGN_CTX *ctx, const uint8_t *data, size_t datalen);
_gmssl_export int sm9_verify_finish(SM9_SIGN_CTX *ctx, const uint8_t *sig, size_t siglen,
int sm9_sign_init(SM9_SIGN_CTX *ctx);
int sm9_sign_update(SM9_SIGN_CTX *ctx, const uint8_t *data, size_t datalen);
int sm9_sign_finish(SM9_SIGN_CTX *ctx, const SM9_SIGN_KEY *key, uint8_t *sig, size_t *siglen);
int sm9_verify_init(SM9_SIGN_CTX *ctx);
int sm9_verify_update(SM9_SIGN_CTX *ctx, const uint8_t *data, size_t datalen);
int sm9_verify_finish(SM9_SIGN_CTX *ctx, const uint8_t *sig, size_t siglen,
const SM9_SIGN_MASTER_KEY *mpk, const char *id, size_t idlen);
@@ -161,35 +160,35 @@ typedef struct {
SM9_Z256_TWIST_POINT de;
} SM9_ENC_KEY;
_gmssl_export int sm9_enc_master_key_generate(SM9_ENC_MASTER_KEY *master);
_gmssl_export int sm9_enc_master_key_extract_key(SM9_ENC_MASTER_KEY *master, const char *id, size_t idlen, SM9_ENC_KEY *key);
int sm9_enc_master_key_generate(SM9_ENC_MASTER_KEY *master);
int sm9_enc_master_key_extract_key(SM9_ENC_MASTER_KEY *master, const char *id, size_t idlen, SM9_ENC_KEY *key);
// algorithm,parameters = sm9,sm9encrypt
#define SM9_ENC_MASTER_KEY_MAX_SIZE 105
int sm9_enc_master_key_to_der(const SM9_ENC_MASTER_KEY *msk, uint8_t **out, size_t *outlen);
int sm9_enc_master_key_from_der(SM9_ENC_MASTER_KEY *msk, const uint8_t **in, size_t *inlen);
_gmssl_export int sm9_enc_master_key_info_encrypt_to_der(const SM9_ENC_MASTER_KEY *msk, const char *pass, uint8_t **out, size_t *outlen);
_gmssl_export int sm9_enc_master_key_info_decrypt_from_der(SM9_ENC_MASTER_KEY *msk, const char *pass, const uint8_t **in, size_t *inlen);
_gmssl_export int sm9_enc_master_key_info_encrypt_to_pem(const SM9_ENC_MASTER_KEY *msk, const char *pass, FILE *fp);
_gmssl_export int sm9_enc_master_key_info_decrypt_from_pem(SM9_ENC_MASTER_KEY *msk, const char *pass, FILE *fp);
_gmssl_export int sm9_enc_master_key_print(FILE *fp, int fmt, int ind, const char *label, const SM9_ENC_MASTER_KEY *msk);
int sm9_enc_master_key_info_encrypt_to_der(const SM9_ENC_MASTER_KEY *msk, const char *pass, uint8_t **out, size_t *outlen);
int sm9_enc_master_key_info_decrypt_from_der(SM9_ENC_MASTER_KEY *msk, const char *pass, const uint8_t **in, size_t *inlen);
int sm9_enc_master_key_info_encrypt_to_pem(const SM9_ENC_MASTER_KEY *msk, const char *pass, FILE *fp);
int sm9_enc_master_key_info_decrypt_from_pem(SM9_ENC_MASTER_KEY *msk, const char *pass, FILE *fp);
int sm9_enc_master_key_print(FILE *fp, int fmt, int ind, const char *label, const SM9_ENC_MASTER_KEY *msk);
#define SM9_ENC_MASTER_PUBLIC_KEY_SIZE 70
_gmssl_export int sm9_enc_master_public_key_to_der(const SM9_ENC_MASTER_KEY *mpk, uint8_t **out, size_t *outlen);
_gmssl_export int sm9_enc_master_public_key_from_der(SM9_ENC_MASTER_KEY *mpk, const uint8_t **in, size_t *inlen);
_gmssl_export int sm9_enc_master_public_key_to_pem(const SM9_ENC_MASTER_KEY *mpk, FILE *fp);
_gmssl_export int sm9_enc_master_public_key_from_pem(SM9_ENC_MASTER_KEY *mpk, FILE *fp);
_gmssl_export int sm9_enc_master_public_key_print(FILE *fp, int fmt, int ind, const char *label, const SM9_ENC_MASTER_KEY *mpk);
int sm9_enc_master_public_key_to_der(const SM9_ENC_MASTER_KEY *mpk, uint8_t **out, size_t *outlen);
int sm9_enc_master_public_key_from_der(SM9_ENC_MASTER_KEY *mpk, const uint8_t **in, size_t *inlen);
int sm9_enc_master_public_key_to_pem(const SM9_ENC_MASTER_KEY *mpk, FILE *fp);
int sm9_enc_master_public_key_from_pem(SM9_ENC_MASTER_KEY *mpk, FILE *fp);
int sm9_enc_master_public_key_print(FILE *fp, int fmt, int ind, const char *label, const SM9_ENC_MASTER_KEY *mpk);
// algorithm,parameters = sm9encrypt,<null>
#define SM9_ENC_KEY_SIZE 204
int sm9_enc_key_to_der(const SM9_ENC_KEY *key, uint8_t **out, size_t *outlen);
int sm9_enc_key_from_der(SM9_ENC_KEY *key, const uint8_t **in, size_t *inlen);
_gmssl_export int sm9_enc_key_info_encrypt_to_der(const SM9_ENC_KEY *key, const char *pass, uint8_t **out, size_t *outlen);
_gmssl_export int sm9_enc_key_info_decrypt_from_der(SM9_ENC_KEY *key, const char *pass, const uint8_t **in, size_t *inlen);
_gmssl_export int sm9_enc_key_info_encrypt_to_pem(const SM9_ENC_KEY *key, const char *pass, FILE *fp);
_gmssl_export int sm9_enc_key_info_decrypt_from_pem(SM9_ENC_KEY *key, const char *pass, FILE *fp);
_gmssl_export int sm9_enc_key_print(FILE *fp, int fmt, int ind, const char *label, const SM9_ENC_KEY *key);
int sm9_enc_key_info_encrypt_to_der(const SM9_ENC_KEY *key, const char *pass, uint8_t **out, size_t *outlen);
int sm9_enc_key_info_decrypt_from_der(SM9_ENC_KEY *key, const char *pass, const uint8_t **in, size_t *inlen);
int sm9_enc_key_info_encrypt_to_pem(const SM9_ENC_KEY *key, const char *pass, FILE *fp);
int sm9_enc_key_info_decrypt_from_pem(SM9_ENC_KEY *key, const char *pass, FILE *fp);
int sm9_enc_key_print(FILE *fp, int fmt, int ind, const char *label, const SM9_ENC_KEY *key);
#define SM9_MAX_PRIVATE_KEY_SIZE (SM9_SIGN_KEY_SIZE) // MAX(SIGN_MASTER_KEY, SIGN_KEY, ENC_MASTER_KEY, ENC_KEY)
#define SM9_MAX_PRIVATE_KEY_INFO_SIZE 512
@@ -217,10 +216,10 @@ int sm9_ciphertext_to_der(const SM9_Z256_POINT *C1, const uint8_t *c2, size_t c2
const uint8_t c3[SM3_HMAC_SIZE], uint8_t **out, size_t *outlen);
int sm9_ciphertext_from_der(SM9_Z256_POINT *C1, const uint8_t **c2, size_t *c2len,
const uint8_t **c3, const uint8_t **in, size_t *inlen);
_gmssl_export int sm9_ciphertext_print(FILE *fp, int fmt, int ind, const char *label, const uint8_t *a, size_t alen);
_gmssl_export int sm9_encrypt(const SM9_ENC_MASTER_KEY *mpk, const char *id, size_t idlen,
int sm9_ciphertext_print(FILE *fp, int fmt, int ind, const char *label, const uint8_t *a, size_t alen);
int sm9_encrypt(const SM9_ENC_MASTER_KEY *mpk, const char *id, size_t idlen,
const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
_gmssl_export int sm9_decrypt(const SM9_ENC_KEY *key, const char *id, size_t idlen,
int sm9_decrypt(const SM9_ENC_KEY *key, const char *id, size_t idlen,
const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);

6
include/gmssl/version.h
View File

@@ -12,8 +12,6 @@
#ifndef GMSSL_VERSION_H
#define GMSSL_VERSION_H
#include <gmssl/api.h>
#ifdef __cplusplus
extern "C" {
#endif
@@ -23,8 +21,8 @@ extern "C" {
#define GMSSL_VERSION_NUM 30102
#define GMSSL_VERSION_STR "GmSSL 3.1.2 Dev"
_gmssl_export int gmssl_version_num(void);
_gmssl_export const char *gmssl_version_str(void);
int gmssl_version_num(void);
const char *gmssl_version_str(void);
#ifdef __cplusplus
}

9
include/gmssl/zuc.h
View File

@@ -11,11 +11,8 @@
#ifndef GMSSL_ZUC_H
#define GMSSL_ZUC_H
#include <stdlib.h>
#include <stdint.h>
#include <gmssl/api.h>
#ifdef __cplusplus
extern "C" {
@@ -106,9 +103,9 @@ typedef struct {
size_t block_nbytes;
} ZUC_CTX;
_gmssl_export int zuc_encrypt_init(ZUC_CTX *ctx, const uint8_t key[ZUC_KEY_SIZE], const uint8_t iv[ZUC_IV_SIZE]);
_gmssl_export int zuc_encrypt_update(ZUC_CTX *ctx, const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
_gmssl_export int zuc_encrypt_finish(ZUC_CTX *ctx, uint8_t *out, size_t *outlen);
int zuc_encrypt_init(ZUC_CTX *ctx, const uint8_t key[ZUC_KEY_SIZE], const uint8_t iv[ZUC_IV_SIZE]);
int zuc_encrypt_update(ZUC_CTX *ctx, const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
int zuc_encrypt_finish(ZUC_CTX *ctx, uint8_t *out, size_t *outlen);
#ifdef __cplusplus