1 | /** |
2 | * Copyright (C) 2005, 2006 Brad Hards <bradh@frogmouth.net> |
3 | * |
4 | * Redistribution and use in source and binary forms, with or without |
5 | * modification, are permitted provided that the following conditions |
6 | * are met: |
7 | * |
8 | * 1. Redistributions of source code must retain the above copyright |
9 | * notice, this list of conditions and the following disclaimer. |
10 | * 2. Redistributions in binary form must reproduce the above copyright |
11 | * notice, this list of conditions and the following disclaimer in the |
12 | * documentation and/or other materials provided with the distribution. |
13 | * |
14 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
15 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
16 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
17 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
18 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
19 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
20 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
21 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
23 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 | */ |
25 | |
26 | #include <QtCrypto> |
27 | #include <QtTest/QtTest> |
28 | |
29 | #ifdef QT_STATICPLUGIN |
30 | #include "import_plugins.h" |
31 | #endif |
32 | |
33 | class DSAUnitTest : public QObject |
34 | { |
35 | Q_OBJECT |
36 | |
37 | private Q_SLOTS: |
38 | void initTestCase(); |
39 | void cleanupTestCase(); |
40 | void testdsa(); |
41 | |
42 | private: |
43 | QCA::Initializer *m_init; |
44 | }; |
45 | |
46 | void DSAUnitTest::initTestCase() |
47 | { |
48 | m_init = new QCA::Initializer; |
49 | } |
50 | |
51 | void DSAUnitTest::cleanupTestCase() |
52 | { |
53 | delete m_init; |
54 | } |
55 | |
56 | void DSAUnitTest::testdsa() |
57 | { |
58 | if (!QCA::isSupported(features: "pkey" ) || !QCA::PKey::supportedTypes().contains(t: QCA::PKey::DSA) || |
59 | !QCA::PKey::supportedIOTypes().contains(t: QCA::PKey::DSA)) { |
60 | QSKIP("DSA not supported!" ); |
61 | } |
62 | |
63 | if (!QCA::DLGroup::supportedGroupSets().contains(t: QCA::DSA_1024)) { |
64 | QSKIP("DSA_1024 discrete logarithm group sets not supported!" ); |
65 | } |
66 | |
67 | QCA::KeyGenerator keygen; |
68 | QCOMPARE(keygen.isBusy(), false); |
69 | QCOMPARE(keygen.blockingEnabled(), true); |
70 | QCA::DLGroup group = keygen.createDLGroup(set: QCA::DSA_1024); |
71 | QCOMPARE(group.isNull(), false); |
72 | |
73 | QCA::PrivateKey dsaKey = keygen.createDSA(domain: group); |
74 | QCOMPARE(dsaKey.isNull(), false); |
75 | QCOMPARE(dsaKey.isRSA(), false); |
76 | QCOMPARE(dsaKey.isDSA(), true); |
77 | QCOMPARE(dsaKey.isDH(), false); |
78 | QCOMPARE(dsaKey.isPrivate(), true); |
79 | QCOMPARE(dsaKey.isPublic(), false); |
80 | QCOMPARE(dsaKey.canSign(), true); |
81 | QCOMPARE(dsaKey.canDecrypt(), false); |
82 | |
83 | QCOMPARE(dsaKey.bitSize(), 1024); |
84 | QCA::DSAPrivateKey dsaPrivKey = dsaKey.toDSA(); |
85 | QCOMPARE(dsaPrivKey.bitSize(), 1024); |
86 | |
87 | QCA::SecureArray dsaDER = dsaKey.toDER(); |
88 | QCOMPARE(dsaDER.isEmpty(), false); |
89 | |
90 | QString dsaPEM = dsaKey.toPEM(); |
91 | QCOMPARE(dsaPEM.isEmpty(), false); |
92 | |
93 | QCA::ConvertResult checkResult; |
94 | QCA::PrivateKey fromPEMkey = QCA::PrivateKey::fromPEM(s: dsaPEM, passphrase: QCA::SecureArray(), result: &checkResult); |
95 | QCOMPARE(checkResult, QCA::ConvertGood); |
96 | QCOMPARE(fromPEMkey.isNull(), false); |
97 | QCOMPARE(fromPEMkey.isRSA(), false); |
98 | QCOMPARE(fromPEMkey.isDSA(), true); |
99 | QCOMPARE(fromPEMkey.isDH(), false); |
100 | QCOMPARE(fromPEMkey.isPrivate(), true); |
101 | QCOMPARE(fromPEMkey.isPublic(), false); |
102 | QVERIFY(dsaKey == fromPEMkey); |
103 | |
104 | QCA::PrivateKey fromDERkey = QCA::PrivateKey::fromDER(a: dsaDER, passphrase: QCA::SecureArray(), result: &checkResult); |
105 | QCOMPARE(checkResult, QCA::ConvertGood); |
106 | QCOMPARE(fromDERkey.isNull(), false); |
107 | QCOMPARE(fromDERkey.isRSA(), false); |
108 | QCOMPARE(fromDERkey.isDSA(), true); |
109 | QCOMPARE(fromDERkey.isDH(), false); |
110 | QCOMPARE(fromDERkey.isPrivate(), true); |
111 | QCOMPARE(fromDERkey.isPublic(), false); |
112 | QVERIFY(dsaKey == fromDERkey); |
113 | } |
114 | |
115 | QTEST_MAIN(DSAUnitTest) |
116 | |
117 | #include "dsaunittest.moc" |
118 | |