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/* SPDX-License-Identifier: MIT OR GPL-3.0-only */
/* test_md5.c
* strophe XMPP client library -- test vectors for MD5
*
* Copyright (C) 2015 Dmitry Podgorny <pasis.ua@gmail.com>
*
* This software is provided AS-IS with no warranty, either express
* or implied.
*
* This program is dual licensed under the MIT or GPLv3 licenses.
*/
/* gcc -o test_md5 -I./src tests/test_md5.c tests/test.c src/md5.c */
#include <stdio.h>
#include <string.h>
#include "test.h"
#include "md5.h"
/*
* Test vectors for MD5 (RFC1321).
*/
static const struct {
const char *data;
const char *md5;
} tests[] = {
{
.data = "",
.md5 = "d41d8cd98f00b204e9800998ecf8427e",
},
{
.data = "a",
.md5 = "0cc175b9c0f1b6a831c399e269772661",
},
{
.data = "abc",
.md5 = "900150983cd24fb0d6963f7d28e17f72",
},
{
.data = "message digest",
.md5 = "f96b697d7cb7938d525a2f31aaf161d0",
},
{
.data = "abcdefghijklmnopqrstuvwxyz",
.md5 = "c3fcd3d76192e4007dfb496cca67e13b",
},
{
.data = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcde"
"fghijklmnopqrstuvwxyz0123456789",
.md5 = "d174ab98d277d9f5a5611c2c9f419d9f",
},
{
.data = "1234567890123456789012345678901"
"2345678901234567890123456789012"
"345678901234567890",
.md5 = "57edf4a22be3c955ac49da2e2107b67a",
},
};
int main()
{
struct MD5Context ctx;
unsigned char digest[16];
size_t i;
printf("MD5 tests.\n");
for (i = 0; i < ARRAY_SIZE(tests); ++i) {
printf("Test #%zu: ", i + 1);
MD5Init(&ctx);
MD5Update(&ctx, (unsigned char *)tests[i].data, strlen(tests[i].data));
MD5Final(digest, &ctx);
COMPARE(tests[i].md5, test_bin_to_hex(digest, sizeof(digest)));
printf("ok\n");
}
return 0;
}
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