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/**
* Copyright (C) 2005, 2006 Brad Hards <bradh@frogmouth.net>
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 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 AUTHOR 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 <QtCrypto>
#include <QtTest/QtTest>
#ifdef QT_STATICPLUGIN
#include "import_plugins.h"
#endif
class DSAUnitTest : public QObject
{
Q_OBJECT
private Q_SLOTS:
void initTestCase();
void cleanupTestCase();
void testdsa();
private:
QCA::Initializer *m_init;
};
void DSAUnitTest::initTestCase()
{
m_init = new QCA::Initializer;
}
void DSAUnitTest::cleanupTestCase()
{
delete m_init;
}
void DSAUnitTest::testdsa()
{
if (!QCA::isSupported("pkey") || !QCA::PKey::supportedTypes().contains(QCA::PKey::DSA) ||
!QCA::PKey::supportedIOTypes().contains(QCA::PKey::DSA)) {
QSKIP("DSA not supported!");
}
if (!QCA::DLGroup::supportedGroupSets().contains(QCA::DSA_1024)) {
QSKIP("DSA_1024 discrete logarithm group sets not supported!");
}
QCA::KeyGenerator keygen;
QCOMPARE(keygen.isBusy(), false);
QCOMPARE(keygen.blockingEnabled(), true);
QCA::DLGroup group = keygen.createDLGroup(QCA::DSA_1024);
QCOMPARE(group.isNull(), false);
QCA::PrivateKey dsaKey = keygen.createDSA(group);
QCOMPARE(dsaKey.isNull(), false);
QCOMPARE(dsaKey.isRSA(), false);
QCOMPARE(dsaKey.isDSA(), true);
QCOMPARE(dsaKey.isDH(), false);
QCOMPARE(dsaKey.isPrivate(), true);
QCOMPARE(dsaKey.isPublic(), false);
QCOMPARE(dsaKey.canSign(), true);
QCOMPARE(dsaKey.canDecrypt(), false);
QCOMPARE(dsaKey.bitSize(), 1024);
QCA::DSAPrivateKey dsaPrivKey = dsaKey.toDSA();
QCOMPARE(dsaPrivKey.bitSize(), 1024);
QCA::SecureArray dsaDER = dsaKey.toDER();
QCOMPARE(dsaDER.isEmpty(), false);
QString dsaPEM = dsaKey.toPEM();
QCOMPARE(dsaPEM.isEmpty(), false);
QCA::ConvertResult checkResult;
QCA::PrivateKey fromPEMkey = QCA::PrivateKey::fromPEM(dsaPEM, QCA::SecureArray(), &checkResult);
QCOMPARE(checkResult, QCA::ConvertGood);
QCOMPARE(fromPEMkey.isNull(), false);
QCOMPARE(fromPEMkey.isRSA(), false);
QCOMPARE(fromPEMkey.isDSA(), true);
QCOMPARE(fromPEMkey.isDH(), false);
QCOMPARE(fromPEMkey.isPrivate(), true);
QCOMPARE(fromPEMkey.isPublic(), false);
QVERIFY(dsaKey == fromPEMkey);
QCA::PrivateKey fromDERkey = QCA::PrivateKey::fromDER(dsaDER, QCA::SecureArray(), &checkResult);
QCOMPARE(checkResult, QCA::ConvertGood);
QCOMPARE(fromDERkey.isNull(), false);
QCOMPARE(fromDERkey.isRSA(), false);
QCOMPARE(fromDERkey.isDSA(), true);
QCOMPARE(fromDERkey.isDH(), false);
QCOMPARE(fromDERkey.isPrivate(), true);
QCOMPARE(fromDERkey.isPublic(), false);
QVERIFY(dsaKey == fromDERkey);
}
QTEST_MAIN(DSAUnitTest)
#include "dsaunittest.moc"
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