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添加Openssl,Gmssl加密库
This commit is contained in:
265
thirdparty/GmSSL-3.1.1/include/gmssl/sm4.h
vendored
265
thirdparty/GmSSL-3.1.1/include/gmssl/sm4.h
vendored
@@ -1,5 +1,5 @@
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/*
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* Copyright 2014-2022 The GmSSL Project. All Rights Reserved.
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* Copyright 2014-2024 The GmSSL Project. All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the License); you may
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* not use this file except in compliance with the License.
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@@ -13,35 +13,13 @@
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#include <stdint.h>
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#include <string.h>
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#include <gmssl/ghash.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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SM4 Public API
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SM4_KEY_SIZE
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SM4_BLOCK_SIZE
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SM4_CBC_CTX
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sm4_cbc_encrypt_init
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sm4_cbc_encrypt_update
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sm4_cbc_encrypt_finish
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sm4_cbc_decrypt_init
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sm4_cbc_decrypt_update
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sm4_cbc_decrypt_finish
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SM4_CTR_CTX
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sm4_ctr_encrypt_init
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sm4_ctr_encrypt_update
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sm4_ctr_encrypt_finish
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sm4_ctr_decrypt_init
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sm4_ctr_decrypt_update
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sm4_ctr_decrypt_finish
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*/
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#define SM4_KEY_SIZE (16)
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#define SM4_BLOCK_SIZE (16)
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#define SM4_NUM_ROUNDS (32)
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@@ -54,54 +32,21 @@ typedef struct {
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void sm4_set_encrypt_key(SM4_KEY *key, const uint8_t raw_key[SM4_KEY_SIZE]);
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void sm4_set_decrypt_key(SM4_KEY *key, const uint8_t raw_key[SM4_KEY_SIZE]);
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void sm4_encrypt(const SM4_KEY *key, const uint8_t in[SM4_BLOCK_SIZE], uint8_t out[SM4_BLOCK_SIZE]);
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#define sm4_decrypt(key,in,out) sm4_encrypt(key,in,out)
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void sm4_cbc_encrypt(const SM4_KEY *key, const uint8_t iv[SM4_BLOCK_SIZE],
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void sm4_encrypt_blocks(const SM4_KEY *key, const uint8_t *in, size_t nblocks, uint8_t *out);
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void sm4_cbc_encrypt_blocks(const SM4_KEY *key, uint8_t iv[SM4_BLOCK_SIZE],
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const uint8_t *in, size_t nblocks, uint8_t *out);
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void sm4_cbc_decrypt(const SM4_KEY *key, const uint8_t iv[SM4_BLOCK_SIZE],
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void sm4_cbc_decrypt_blocks(const SM4_KEY *key, uint8_t iv[SM4_BLOCK_SIZE],
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const uint8_t *in, size_t nblocks, uint8_t *out);
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int sm4_cbc_padding_encrypt(const SM4_KEY *key, const uint8_t iv[SM4_BLOCK_SIZE],
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void sm4_ctr_encrypt_blocks(const SM4_KEY *key, uint8_t ctr[16], const uint8_t *in, size_t nblocks, uint8_t *out);
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void sm4_ctr32_encrypt_blocks(const SM4_KEY *key, uint8_t ctr[16], const uint8_t *in, size_t nblocks, uint8_t *out);
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int sm4_cbc_padding_encrypt(const SM4_KEY *key, const uint8_t iv[SM4_BLOCK_SIZE],
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const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
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int sm4_cbc_padding_decrypt(const SM4_KEY *key, const uint8_t iv[SM4_BLOCK_SIZE],
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int sm4_cbc_padding_decrypt(const SM4_KEY *key, const uint8_t iv[SM4_BLOCK_SIZE],
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const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
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void sm4_ctr_encrypt(const SM4_KEY *key, uint8_t ctr[SM4_BLOCK_SIZE],
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const uint8_t *in, size_t inlen, uint8_t *out);
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#define sm4_ctr_decrypt(key,ctr,in,inlen,out) sm4_ctr_encrypt(key,ctr,in,inlen,out)
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#define SM4_GCM_IV_MIN_SIZE 1
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#define SM4_GCM_IV_MAX_SIZE (((uint64_t)1 << (64-3)) - 1) // 2305843009213693951
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#define SM4_GCM_IV_DEFAULT_BITS 96
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#define SM4_GCM_IV_DEFAULT_SIZE 12
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//#define NIST_SP800_GCM_MAX_IV_SIZE (((uint64_t)1 << (64-3)) - 1) // 2305843009213693951
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#define SM4_GCM_MAX_IV_SIZE 64
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#define SM4_GCM_MIN_IV_SIZE 1
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#define SM4_GCM_DEFAULT_IV_SIZE 12
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#define SM4_GCM_MIN_AAD_SIZE 0
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#define SM4_GCM_MAX_AAD_SIZE (((uint64_t)1 << (64-3)) - 1) // 2305843009213693951
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#define SM4_GCM_MIN_PLAINTEXT_SIZE 0
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#define SM4_GCM_MAX_PLAINTEXT_SIZE ((((uint64_t)1 << 39) - 256) >> 3) // 68719476704
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#define SM4_GCM_MAX_TAG_SIZE 16
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#define SM4_GCM_MIN_TAG_SIZE 12
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// For certain applications (voice or video), tag may be 64 or 32 bits
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// see NIST Special Publication 800-38D, Appendix C for more details
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int sm4_gcm_encrypt(const SM4_KEY *key, const uint8_t *iv, size_t ivlen,
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const uint8_t *aad, size_t aadlen, const uint8_t *in, size_t inlen,
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uint8_t *out, size_t taglen, uint8_t *tag);
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int sm4_gcm_decrypt(const SM4_KEY *key, const uint8_t *iv, size_t ivlen,
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const uint8_t *aad, size_t aadlen, const uint8_t *in, size_t inlen,
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const uint8_t *tag, size_t taglen, uint8_t *out);
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void sm4_ctr_encrypt(const SM4_KEY *key, uint8_t ctr[16], const uint8_t *in, size_t inlen, uint8_t *out);
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void sm4_ctr32_encrypt(const SM4_KEY *key, uint8_t ctr[16], const uint8_t *in, size_t inlen, uint8_t *out);
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typedef struct {
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@@ -114,12 +59,16 @@ typedef struct {
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int sm4_cbc_encrypt_init(SM4_CBC_CTX *ctx, const uint8_t key[SM4_KEY_SIZE], const uint8_t iv[SM4_BLOCK_SIZE]);
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int sm4_cbc_encrypt_update(SM4_CBC_CTX *ctx, const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
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int sm4_cbc_encrypt_finish(SM4_CBC_CTX *ctx, uint8_t *out, size_t *outlen);
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int sm4_cbc_decrypt_init(SM4_CBC_CTX *ctx, const uint8_t key[SM4_KEY_SIZE], const uint8_t iv[SM4_BLOCK_SIZE]);
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int sm4_cbc_decrypt_update(SM4_CBC_CTX *ctx, const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
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int sm4_cbc_decrypt_finish(SM4_CBC_CTX *ctx, uint8_t *out, size_t *outlen);
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void sm4_ctr_encrypt(const SM4_KEY *key, uint8_t ctr[SM4_BLOCK_SIZE],
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const uint8_t *in, size_t inlen, uint8_t *out);
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void sm4_ctr32_encrypt(const SM4_KEY *key, uint8_t ctr[SM4_BLOCK_SIZE],
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const uint8_t *in, size_t inlen, uint8_t *out);
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typedef struct {
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SM4_KEY sm4_key;
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uint8_t ctr[SM4_BLOCK_SIZE];
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@@ -130,10 +79,184 @@ typedef struct {
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int sm4_ctr_encrypt_init(SM4_CTR_CTX *ctx, const uint8_t key[SM4_KEY_SIZE], const uint8_t ctr[SM4_BLOCK_SIZE]);
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int sm4_ctr_encrypt_update(SM4_CTR_CTX *ctx, const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
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int sm4_ctr_encrypt_finish(SM4_CTR_CTX *ctx, uint8_t *out, size_t *outlen);
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int sm4_ctr32_encrypt_init(SM4_CTR_CTX *ctx, const uint8_t key[SM4_KEY_SIZE], const uint8_t ctr[SM4_BLOCK_SIZE]);
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int sm4_ctr32_encrypt_update(SM4_CTR_CTX *ctx, const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
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int sm4_ctr32_encrypt_finish(SM4_CTR_CTX *ctx, uint8_t *out, size_t *outlen);
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#define sm4_ctr_decrypt_init(ctx,key,ctr) sm4_ctr_encrypt_init(ctx,key,ctr)
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#define sm4_ctr_decrypt_update(ctx,in,inlen,out,outlen) sm4_ctr_encrypt_update(ctx,in,inlen,out,outlen)
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#define sm4_ctr_decrypt_finish(ctx,out,outlen) sm4_ctr_encrypt_finish(ctx,out,outlen)
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#define NIST_SP800_GCM_MAX_IV_SIZE (((uint64_t)1 << (64-3)) - 1) // 2305843009213693951
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#define SM4_GCM_MAX_IV_SIZE 64
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#define SM4_GCM_MIN_IV_SIZE 1
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#define SM4_GCM_DEFAULT_IV_SIZE 12
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#define NIST_SP800_GCM_MAX_AAD_SIZE (((uint64_t)1 << (64-3)) - 1) // 2305843009213693951
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#define SM4_GCM_MIN_AAD_SIZE 0
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#define SM4_GCM_MAX_AAD_SIZE (1<<24) // 16MiB
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#define SM4_GCM_MIN_PLAINTEXT_SIZE 0
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#define SM4_GCM_MAX_PLAINTEXT_NBLOCKS (((uint64_t)1 << 32) - 2)
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#define SM4_GCM_MAX_PLAINTEXT_SIZE (SM4_GCM_MAX_PLAINTEXT_NBLOCKS * 16) // 68719476704
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#define SM4_GCM_MAX_TAG_SIZE 16
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#define SM4_GCM_MIN_TAG_SIZE 12
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#define SM4_GCM_DEFAULT_TAG_SIZE 16
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// For certain applications (voice or video), tag may be 64 or 32 bits
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// see NIST Special Publication 800-38D, Appendix C for more details
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int sm4_gcm_encrypt(const SM4_KEY *key, const uint8_t *iv, size_t ivlen,
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const uint8_t *aad, size_t aadlen, const uint8_t *in, size_t inlen,
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uint8_t *out, size_t taglen, uint8_t *tag);
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int sm4_gcm_decrypt(const SM4_KEY *key, const uint8_t *iv, size_t ivlen,
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const uint8_t *aad, size_t aadlen, const uint8_t *in, size_t inlen,
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const uint8_t *tag, size_t taglen, uint8_t *out);
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typedef struct {
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SM4_CTR_CTX enc_ctx;
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GHASH_CTX mac_ctx;
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uint8_t Y[16]; // E(K, Y_0)
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size_t taglen;
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uint8_t mac[16];
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size_t maclen;
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uint64_t encedlen;
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} SM4_GCM_CTX;
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int sm4_gcm_encrypt_init(SM4_GCM_CTX *ctx,
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const uint8_t *key, size_t keylen, const uint8_t *iv, size_t ivlen,
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const uint8_t *aad, size_t aadlen, size_t taglen);
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int sm4_gcm_encrypt_update(SM4_GCM_CTX *ctx,
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const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
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int sm4_gcm_encrypt_finish(SM4_GCM_CTX *ctx,
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uint8_t *out, size_t *outlen);
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int sm4_gcm_decrypt_init(SM4_GCM_CTX *ctx,
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const uint8_t *key, size_t keylen, const uint8_t *iv, size_t ivlen,
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const uint8_t *aad, size_t aadlen, size_t taglen);
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int sm4_gcm_decrypt_update(SM4_GCM_CTX *ctx,
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const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
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int sm4_gcm_decrypt_finish(SM4_GCM_CTX *ctx,
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uint8_t *out, size_t *outlen);
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#ifdef ENABLE_SM4_ECB
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// call `sm4_set_decrypt_key` before decrypt
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typedef struct {
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SM4_KEY sm4_key;
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uint8_t block[SM4_BLOCK_SIZE];
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size_t block_nbytes;
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} SM4_ECB_CTX;
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int sm4_ecb_encrypt_init(SM4_ECB_CTX *ctx, const uint8_t key[SM4_BLOCK_SIZE]);
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int sm4_ecb_encrypt_update(SM4_ECB_CTX *ctx,
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const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
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int sm4_ecb_encrypt_finish(SM4_ECB_CTX *ctx, uint8_t *out, size_t *outlen);
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int sm4_ecb_decrypt_init(SM4_ECB_CTX *ctx, const uint8_t key[SM4_BLOCK_SIZE]);
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int sm4_ecb_decrypt_update(SM4_ECB_CTX *ctx,
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const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
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int sm4_ecb_decrypt_finish(SM4_ECB_CTX *ctx, uint8_t *out, size_t *outlen);
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#endif // ENABLE_SM4_ECB
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#ifdef ENABLE_SM4_OFB
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// always call `sm4_set_encrypt_key` before encrypt/decrypt
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// `sm4_ofb_encrypt` will change the param `iv`
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void sm4_ofb_encrypt(const SM4_KEY *key, uint8_t iv[16], const uint8_t *in, size_t inlen, uint8_t *out);
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typedef struct {
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SM4_KEY sm4_key;
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uint8_t iv[SM4_BLOCK_SIZE];
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uint8_t block[SM4_BLOCK_SIZE];
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size_t block_nbytes;
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} SM4_OFB_CTX;
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int sm4_ofb_encrypt_init(SM4_OFB_CTX *ctx,
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const uint8_t key[SM4_BLOCK_SIZE], const uint8_t iv[SM4_BLOCK_SIZE]);
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int sm4_ofb_encrypt_update(SM4_OFB_CTX *ctx,
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const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
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int sm4_ofb_encrypt_finish(SM4_OFB_CTX *ctx, uint8_t *out, size_t *outlen);
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#endif // ENABLE_SM4_OFB
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#ifdef ENABLE_SM4_CFB
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#define SM4_CFB_MIN_SBYTES 1
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#define SM4_CFB_MAX_SBYTES 16
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// pre-defined values for `sbytes`
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#define SM4_CFB_8 1
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#define SM4_CFB_64 8
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#define SM4_CFB_128 16
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// always call `sm4_set_encrypt_key` before encrypt/decrypt
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// `sm4_cfb_encrypt/decrypt` will change the param `iv`
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void sm4_cfb_encrypt(const SM4_KEY *key, size_t sbytes, uint8_t iv[16],
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const uint8_t *in, size_t inlen, uint8_t *out);
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void sm4_cfb_decrypt(const SM4_KEY *key, size_t sbytes, uint8_t iv[16],
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const uint8_t *in, size_t inlen, uint8_t *out);
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typedef struct {
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SM4_KEY sm4_key;
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uint8_t iv[SM4_BLOCK_SIZE];
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uint8_t block[SM4_BLOCK_SIZE];
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size_t block_nbytes;
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size_t sbytes;
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} SM4_CFB_CTX;
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int sm4_cfb_encrypt_init(SM4_CFB_CTX *ctx, size_t sbytes,
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const uint8_t key[SM4_BLOCK_SIZE], const uint8_t iv[SM4_BLOCK_SIZE]);
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int sm4_cfb_encrypt_update(SM4_CFB_CTX *ctx,
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const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
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int sm4_cfb_encrypt_finish(SM4_CFB_CTX *ctx, uint8_t *out, size_t *outlen);
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int sm4_cfb_decrypt_init(SM4_CFB_CTX *ctx, size_t sbytes,
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const uint8_t key[SM4_BLOCK_SIZE], const uint8_t iv[SM4_BLOCK_SIZE]);
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int sm4_cfb_decrypt_update(SM4_CFB_CTX *ctx,
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const uint8_t *in, size_t inlen, uint8_t *out, size_t *outlen);
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int sm4_cfb_decrypt_finish(SM4_CFB_CTX *ctx, uint8_t *out, size_t *outlen);
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#endif // ENABLE_SM4_CFB
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#ifdef ENABLE_SM4_CCM
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#define SM4_CCM_MIN_IV_SIZE 7
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#define SM4_CCM_MAX_IV_SIZE 13
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#define SM4_CCM_MIN_TAG_SIZE 4
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#define SM4_CCM_MAX_TAG_SIZE 16
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#define SM4_CCM_DEFAULT_TAG_SIZE 16
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// make sure inlen < 2^((15 - ivlen) * 8)
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int sm4_ccm_encrypt(const SM4_KEY *sm4_key, const uint8_t *iv, size_t ivlen,
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const uint8_t *aad, size_t aadlen, const uint8_t *in, size_t inlen,
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uint8_t *out, size_t taglen, uint8_t *tag);
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int sm4_ccm_decrypt(const SM4_KEY *sm4_key, const uint8_t *iv, size_t ivlen,
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const uint8_t *aad, size_t aadlen, const uint8_t *in, size_t inlen,
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const uint8_t *tag, size_t taglen, uint8_t *out);
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#endif // ENABLE_SM4_CCM
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#ifdef ENABLE_SM4_XTS
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// call `sm4_set_encrypt_key` to set both `key1` and `key2`
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int sm4_xts_encrypt(const SM4_KEY *key1, const SM4_KEY *key2, const uint8_t tweak[16],
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const uint8_t *in, size_t inlen, uint8_t *out);
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// call `sm4_set_decrypt_key(key1)` and `sm4_set_encrypt_key(key2)`
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int sm4_xts_decrypt(const SM4_KEY *key1, const SM4_KEY *key2, const uint8_t tweak[16],
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const uint8_t *in, size_t inlen, uint8_t *out);
|
||||
|
||||
typedef struct {
|
||||
SM4_KEY key1;
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||||
SM4_KEY key2;
|
||||
uint8_t tweak[16];
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||||
size_t data_unit_size;
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uint8_t *block;
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size_t block_nbytes;
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} SM4_XTS_CTX;
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||||
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int sm4_xts_encrypt_init(SM4_XTS_CTX *ctx, const uint8_t key[32], const uint8_t iv[16], size_t data_unit_size);
|
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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);
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||||
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
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
|
||||
Reference in New Issue
Block a user