1/*
2 * This code implements the MD5 message-digest algorithm.
3 * The algorithm is due to Ron Rivest. This code was
4 * written by Colin Plumb in 1993, no copyright is claimed.
5 * This code is in the public domain; do with it what you wish.
6 *
7 * Equivalent code is available from RSA Data Security, Inc.
8 * This code has been tested against that, and is equivalent,
9 * except that you don't need to include two pages of legalese
10 * with every copy.
11 */
12
13#include "config.h"
14#include <wtf/MD5.h>
15#include <wtf/StringExtras.h>
16#include <wtf/text/CString.h>
17
18namespace TestWebKitAPI {
19
20static void expectMD5(CString input, CString expected)
21{
22 MD5 md5;
23 md5.addBytes(reinterpret_cast<const uint8_t*>(input.data()), input.length());
24 MD5::Digest digest;
25 md5.checksum(digest);
26 char* buf = 0;
27 CString actual = CString::newUninitialized(32, buf);
28 for (size_t i = 0; i < MD5::hashSize; i++, buf += 2)
29 snprintf(buf, 3, "%02x", digest[i]);
30
31 ASSERT_EQ(expected.length(), actual.length());
32 ASSERT_STREQ(expected.data(), actual.data());
33}
34
35TEST(WTF_MD5, Computation)
36{
37 // MD5 Test suite from http://www.ietf.org/rfc/rfc1321.txt.
38 expectMD5("", "d41d8cd98f00b204e9800998ecf8427e");
39 expectMD5("a", "0cc175b9c0f1b6a831c399e269772661");
40 expectMD5("abc", "900150983cd24fb0d6963f7d28e17f72");
41 expectMD5("message digest", "f96b697d7cb7938d525a2f31aaf161d0");
42 expectMD5("abcdefghijklmnopqrstuvwxyz", "c3fcd3d76192e4007dfb496cca67e13b");
43 expectMD5("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789", "d174ab98d277d9f5a5611c2c9f419d9f");
44 expectMD5("12345678901234567890123456789012345678901234567890123456789012345678901234567890", "57edf4a22be3c955ac49da2e2107b67a");
45}
46
47} // namespace TestWebKitAPI
48