Init commit of gmssl-v3

2026-09-23 22:03:48 +08:00 · 2021-07-13 19:21:43 +08:00
commit 0af5775be3
157 changed files with 60619 additions and 0 deletions
--- a/tests/block_ciphertest.c
+++ b/tests/block_ciphertest.c
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2014 - 2020 The GmSSL Project.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the GmSSL Project.
+ *    (http://gmssl.org/)"
+ *
+ * 4. The name "GmSSL Project" must not be used to endorse or promote
+ *    products derived from this software without prior written
+ *    permission. For written permission, please contact
+ *    guanzhi1980@gmail.com.
+ *
+ * 5. Products derived from this software may not be called "GmSSL"
+ *    nor may "GmSSL" appear in their names without prior written
+ *    permission of the GmSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the GmSSL Project
+ *    (http://gmssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE GmSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE GmSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <gmssl/block_cipher.h>
+
+
+int block_cipher_sm4_test(void)
+{
+	static char *iv_hex[] = {
+		"A9993E364706816ABA3E25717850C26C9CD0D89D",
+		"A9993E364706816ABA3E25717850C26C9CD0D89D",
+	};
+
+	// 提供256比特的密钥长度
+	static char *key_hex[] = {
+	};
+
+	static char *plaintext_hex[] = {
+	};
+
+	static char *ciphertext_hex[] = {
+	};
+
+	const BLOCK_CIPEHR *cipher;
+	BLOCK_CIPHER_KEY cipher_key;
+	uint8_t key[32];
+	uint8_t iv[16];
+	uint8_t plaintext[16 * 3];
+	uint8_t ciphertext[16 * 4];
+	uint8_t buf[16 * 4];
+
+	for (i = 0; i < NUM_TESTS; i++) {
+		hex2bin(key_hex, strlen(key_hex), key);
+		hex2bin(iv_hex, strlen(iv_hex), iv);
+		hex2bin(plaintext_hex, strlen(plaintext_hex), plaintext);
+		hex2bin(ciphertext_hex, strlen(ciphertext_hex), ciphertext);
+
+		block_cipher_set_encrypt_key(&cipher_key, cipher, key, 16, iv);
+		block_cipher_cbc_encrypt(&cipher_key, iv, plaintext, 3, buf);
+
+		if (memcmp(buf, 16 * 3, ciphertext) != 0) {
+		}
+	}
+
+	return 0;
+}