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Re-organize SM4/GCM related source files

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This commit is contained in:
Zhi Guan
2024-04-11 22:19:50 +08:00
parent e4502ddd24
commit b777fbafdb
13 changed files with 454 additions and 193 deletions
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1
include/gmssl/ghash.h
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@@ -25,7 +25,6 @@ extern "C" {
#define GHASH_SIZE (16)
void ghash(const uint8_t h[16], const uint8_t *aad, size_t aadlen,
const uint8_t *c, size_t clen, uint8_t out[16]);

38
include/gmssl/aead.h → include/gmssl/sm4_cbc_sm3_hmac.h
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@@ -1,5 +1,5 @@
/*
* Copyright 2014-2023 The GmSSL Project. All Rights Reserved.
* Copyright 2014-2024 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.
@@ -7,14 +7,13 @@
* http://www.apache.org/licenses/LICENSE-2.0
*/
#ifndef GMSSL_AEAD_H
#define GMSSL_AEAD_H
#ifndef GMSSL_SM4_CBC_SM3_HMAC_H
#define GMSSL_SM4_CBC_SM3_HMAC_H
#include <string.h>
#include <stdint.h>
#include <gmssl/sm3.h>
#include <gmssl/sm4.h>
#include <gmssl/gcm.h>
#include <gmssl/sm3.h>
#include <gmssl/api.h>
#ifdef __cplusplus
@@ -48,35 +47,6 @@ _gmssl_export int sm4_cbc_sm3_hmac_decrypt_finish(SM4_CBC_SM3_HMAC_CTX *ctx,
uint8_t *out, size_t *outlen);
typedef struct {
SM4_CTR_CTX enc_ctx;
SM3_HMAC_CTX mac_ctx;
uint8_t mac[SM3_HMAC_SIZE];
size_t maclen;
} SM4_CTR_SM3_HMAC_CTX;
#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,
const uint8_t *key, size_t keylen, const uint8_t *iv, size_t ivlen,
const uint8_t *aad, size_t aadlen);
_gmssl_export 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,
uint8_t *out, size_t *outlen);
_gmssl_export int sm4_ctr_sm3_hmac_decrypt_init(SM4_CTR_SM3_HMAC_CTX *ctx,
const uint8_t *key, size_t keylen, const uint8_t *iv, size_t ivlen,
const uint8_t *aad, size_t aadlen);
_gmssl_export 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,
uint8_t *out, size_t *outlen);
#ifdef __cplusplus
}
#endif

53
include/gmssl/sm4_ctr_sm3_hmac.h Normal file
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@@ -0,0 +1,53 @@
/*
* Copyright 2014-2024 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_SM4_CTR_SM3_HMAC_H
#define GMSSL_SM4_CTR_SM3_HMAC_H
#include <string.h>
#include <stdint.h>
#include <gmssl/sm4.h>
#include <gmssl/sm3.h>
#include <gmssl/api.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
SM4_CTR_CTX enc_ctx;
SM3_HMAC_CTX mac_ctx;
uint8_t mac[SM3_HMAC_SIZE];
size_t maclen;
} SM4_CTR_SM3_HMAC_CTX;
#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,
const uint8_t *key, size_t keylen, const uint8_t *iv, size_t ivlen,
const uint8_t *aad, size_t aadlen);
_gmssl_export 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,
uint8_t *out, size_t *outlen);
_gmssl_export int sm4_ctr_sm3_hmac_decrypt_init(SM4_CTR_SM3_HMAC_CTX *ctx,
const uint8_t *key, size_t keylen, const uint8_t *iv, size_t ivlen,
const uint8_t *aad, size_t aadlen);
_gmssl_export 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,
uint8_t *out, size_t *outlen);
#ifdef __cplusplus
}
#endif
#endif