1//
2// DigestEngineTest.cpp
3//
4// Copyright (c) 2012, Applied Informatics Software Engineering GmbH.
5// and Contributors.
6//
7// SPDX-License-Identifier: BSL-1.0
8//
9
10
11#include "DigestEngineTest.h"
12#include "Poco/CppUnit/TestCaller.h"
13#include "Poco/CppUnit/TestSuite.h"
14#include "Poco/Crypto/DigestEngine.h"
15
16
17using Poco::Crypto::DigestEngine;
18
19
20DigestEngineTest::DigestEngineTest(const std::string& name): CppUnit::TestCase(name)
21{
22}
23
24
25DigestEngineTest::~DigestEngineTest()
26{
27}
28
29
30void DigestEngineTest::testMD5()
31{
32 DigestEngine engine("MD5");
33
34 // test vectors from RFC 1321
35
36 engine.update("");
37 assertTrue (DigestEngine::digestToHex(engine.digest()) == "d41d8cd98f00b204e9800998ecf8427e");
38
39 engine.update("a");
40 assertTrue (DigestEngine::digestToHex(engine.digest()) == "0cc175b9c0f1b6a831c399e269772661");
41
42 engine.update("abc");
43 assertTrue (DigestEngine::digestToHex(engine.digest()) == "900150983cd24fb0d6963f7d28e17f72");
44
45 engine.update("message digest");
46 assertTrue (DigestEngine::digestToHex(engine.digest()) == "f96b697d7cb7938d525a2f31aaf161d0");
47
48 engine.update("abcdefghijklmnopqrstuvwxyz");
49 assertTrue (DigestEngine::digestToHex(engine.digest()) == "c3fcd3d76192e4007dfb496cca67e13b");
50
51 engine.update("ABCDEFGHIJKLMNOPQRSTUVWXYZ");
52 engine.update("abcdefghijklmnopqrstuvwxyz0123456789");
53 assertTrue (DigestEngine::digestToHex(engine.digest()) == "d174ab98d277d9f5a5611c2c9f419d9f");
54
55 engine.update("12345678901234567890123456789012345678901234567890123456789012345678901234567890");
56 assertTrue (DigestEngine::digestToHex(engine.digest()) == "57edf4a22be3c955ac49da2e2107b67a");
57}
58
59void DigestEngineTest::testSHA1()
60{
61 DigestEngine engine("SHA1");
62
63 // test vectors from FIPS 180-1
64
65 engine.update("abc");
66 assertTrue (DigestEngine::digestToHex(engine.digest()) == "a9993e364706816aba3e25717850c26c9cd0d89d");
67
68 engine.update("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq");
69 assertTrue (DigestEngine::digestToHex(engine.digest()) == "84983e441c3bd26ebaae4aa1f95129e5e54670f1");
70
71 for (int i = 0; i < 1000000; ++i)
72 engine.update('a');
73 assertTrue (DigestEngine::digestToHex(engine.digest()) == "34aa973cd4c4daa4f61eeb2bdbad27316534016f");
74}
75
76void DigestEngineTest::setUp()
77{
78}
79
80
81void DigestEngineTest::tearDown()
82{
83}
84
85
86CppUnit::Test* DigestEngineTest::suite()
87{
88 CppUnit::TestSuite* pSuite = new CppUnit::TestSuite("DigestEngineTest");
89
90 CppUnit_addTest(pSuite, DigestEngineTest, testMD5);
91 CppUnit_addTest(pSuite, DigestEngineTest, testSHA1);
92
93 return pSuite;
94}
95