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63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
/*
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* Copyright 2014-2021 The GmSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <gmssl/block_cipher.h>
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int block_cipher_sm4_test(void)
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{
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static char *iv_hex[] = {
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"A9993E364706816ABA3E25717850C26C9CD0D89D",
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"A9993E364706816ABA3E25717850C26C9CD0D89D",
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};
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// 提供256比特的密钥长度
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static char *key_hex[] = {
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};
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static char *plaintext_hex[] = {
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};
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static char *ciphertext_hex[] = {
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};
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const BLOCK_CIPEHR *cipher;
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BLOCK_CIPHER_KEY cipher_key;
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uint8_t key[32];
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uint8_t iv[16];
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uint8_t plaintext[16 * 3];
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uint8_t ciphertext[16 * 4];
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uint8_t buf[16 * 4];
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for (i = 0; i < NUM_TESTS; i++) {
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hex2bin(key_hex, strlen(key_hex), key);
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hex2bin(iv_hex, strlen(iv_hex), iv);
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hex2bin(plaintext_hex, strlen(plaintext_hex), plaintext);
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hex2bin(ciphertext_hex, strlen(ciphertext_hex), ciphertext);
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block_cipher_set_encrypt_key(&cipher_key, cipher, key, 16, iv);
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block_cipher_cbc_encrypt(&cipher_key, iv, plaintext, 3, buf);
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if (memcmp(buf, 16 * 3, ciphertext) != 0) {
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}
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}
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return 0;
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}
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