summaryrefslogtreecommitdiffstats
path: root/tests/auto/qsslcertificate/tst_qsslcertificate.cpp
blob: 1e3a8ddb4bc31c10712b1fb18acb2668186f8e33 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights.  These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/


#include <QtTest/QtTest>
#include <qsslcertificate.h>
#include <qsslkey.h>
#include <qsslsocket.h>

#ifdef Q_OS_SYMBIAN
// In Symbian OS test data is located in applications private dir
// Current path (C:\private\<UID>) contains only ascii chars
#define SRCDIR "./"
#endif

class tst_QSslCertificate : public QObject
{
    Q_OBJECT

    struct CertInfo {
        QFileInfo fileInfo;
        QFileInfo fileInfo_digest_md5;
        QFileInfo fileInfo_digest_sha1;
        QSsl::EncodingFormat format;
        CertInfo(const QFileInfo &fileInfo, QSsl::EncodingFormat format)
            : fileInfo(fileInfo), format(format) {}
    };

    QList<CertInfo> certInfoList;
    QMap<QString, QString> subjAltNameMap;
    QMap<QString, QString> pubkeyMap;
    QMap<QString, QString> md5Map;
    QMap<QString, QString> sha1Map;

    void createTestRows();
#ifndef QT_NO_OPENSSL
    void compareCertificates(const QSslCertificate & cert1, const QSslCertificate & cert2);
#endif

    QString oldCurrentDir;
public:
    tst_QSslCertificate();
    virtual ~tst_QSslCertificate();

public slots:
    void initTestCase_data();
    void init();
    void cleanup();

#ifndef QT_NO_OPENSSL
private slots:
    void emptyConstructor();
    void constructor_data();
    void constructor();
    void constructingGarbage();
    void copyAndAssign_data();
    void copyAndAssign();
    void digest_data();
    void digest();
    void alternateSubjectNames_data();
    void alternateSubjectNames();
    void publicKey_data();
    void publicKey();
    void toPemOrDer_data();
    void toPemOrDer();
    void fromDevice();
    void fromPath_data();
    void fromPath();
    void certInfo();
    void certInfoQByteArray();
    void task256066toPem();
    void nulInCN();
    void nulInSan();
    void largeSerialNumber();
    void largeExpirationDate();
// ### add tests for certificate bundles (multiple certificates concatenated into a single
//     structure); both PEM and DER formatted
#endif
};

tst_QSslCertificate::tst_QSslCertificate()
{
    QDir dir(SRCDIR + QLatin1String("/certificates"));
    QFileInfoList fileInfoList = dir.entryInfoList(QDir::Files | QDir::Readable);
    QRegExp rxCert(QLatin1String("^.+\\.(pem|der)$"));
    QRegExp rxSan(QLatin1String("^(.+\\.(?:pem|der))\\.san$"));
    QRegExp rxPubKey(QLatin1String("^(.+\\.(?:pem|der))\\.pubkey$"));
    QRegExp rxDigest(QLatin1String("^(.+\\.(?:pem|der))\\.digest-(md5|sha1)$"));
    foreach (QFileInfo fileInfo, fileInfoList) {
        if (rxCert.indexIn(fileInfo.fileName()) >= 0)
            certInfoList <<
                CertInfo(fileInfo,
                         rxCert.cap(1) == QLatin1String("pem") ? QSsl::Pem : QSsl::Der);
        if (rxSan.indexIn(fileInfo.fileName()) >= 0)
            subjAltNameMap.insert(rxSan.cap(1), fileInfo.absoluteFilePath());
        if (rxPubKey.indexIn(fileInfo.fileName()) >= 0)
            pubkeyMap.insert(rxPubKey.cap(1), fileInfo.absoluteFilePath());
        if (rxDigest.indexIn(fileInfo.fileName()) >= 0) {
            if (rxDigest.cap(2) == QLatin1String("md5"))
                md5Map.insert(rxDigest.cap(1), fileInfo.absoluteFilePath());
            else
                sha1Map.insert(rxDigest.cap(1), fileInfo.absoluteFilePath());
        }
    }
}

tst_QSslCertificate::~tst_QSslCertificate()
{
}

void tst_QSslCertificate::initTestCase_data()
{
}

void tst_QSslCertificate::init()
{
    QString srcdir(QLatin1String(SRCDIR));
    if (!srcdir.isEmpty()) {
        oldCurrentDir = QDir::current().absolutePath();
        QDir::setCurrent(srcdir);
    }
}

void tst_QSslCertificate::cleanup()
{
    if (!oldCurrentDir.isEmpty()) {
        QDir::setCurrent(oldCurrentDir);
    }

}

static QByteArray readFile(const QString &absFilePath)
{
    QFile file(absFilePath);
    if (!file.open(QIODevice::ReadOnly)) {
        QWARN("failed to open file");
        return QByteArray();
    }
    return file.readAll();
}

#ifndef QT_NO_OPENSSL

void tst_QSslCertificate::emptyConstructor()
{
    if (!QSslSocket::supportsSsl())
        return;

    QSslCertificate certificate;
    QVERIFY(certificate.isNull());
    //make sure none of the functions crash  (task 203035)
    QVERIFY(!certificate.isValid());
    QCOMPARE(certificate.version() , QByteArray());
    QCOMPARE(certificate.serialNumber(), QByteArray());
    QCOMPARE(certificate.digest(), QCryptographicHash::hash(QByteArray(), QCryptographicHash::Md5));
    QCOMPARE(certificate.issuerInfo(QSslCertificate::Organization), QString());
    QCOMPARE(certificate.subjectInfo(QSslCertificate::Organization), QString());
    QCOMPARE(certificate.alternateSubjectNames(),(QMultiMap<QSsl::AlternateNameEntryType, QString>()));
#ifndef QT_NO_TEXTSTREAM
    QCOMPARE(certificate.effectiveDate(), QDateTime());
    QCOMPARE(certificate.expiryDate(), QDateTime());
#endif
}

Q_DECLARE_METATYPE(QSsl::EncodingFormat);

void tst_QSslCertificate::createTestRows()
{
    QTest::addColumn<QString>("absFilePath");
    QTest::addColumn<QSsl::EncodingFormat>("format");
    foreach (CertInfo certInfo, certInfoList) {
        QTest::newRow(certInfo.fileInfo.fileName().toLatin1())
            << certInfo.fileInfo.absoluteFilePath() << certInfo.format;
    }
}

void tst_QSslCertificate::constructor_data()
{
    createTestRows();
}

void tst_QSslCertificate::constructor()
{
    if (!QSslSocket::supportsSsl())
        return;

    QFETCH(QString, absFilePath);
    QFETCH(QSsl::EncodingFormat, format);

    QByteArray encoded = readFile(absFilePath);
    QSslCertificate certificate(encoded, format);
    QVERIFY(!certificate.isNull());
}

void tst_QSslCertificate::constructingGarbage()
{
    if (!QSslSocket::supportsSsl())
        return;

    QByteArray garbage("garbage");
    QSslCertificate certificate(garbage);
    QVERIFY(certificate.isNull());
}

void tst_QSslCertificate::copyAndAssign_data()
{
    createTestRows();
}

void tst_QSslCertificate::compareCertificates(
    const QSslCertificate & cert1, const QSslCertificate & cert2)
{
    QCOMPARE(cert1.isNull(), cert2.isNull());
    // Note: in theory, the next line could fail even if the certificates are identical!
    QCOMPARE(cert1.isValid(), cert2.isValid());
    QCOMPARE(cert1.version(), cert2.version());
    QCOMPARE(cert1.serialNumber(), cert2.serialNumber());
    QCOMPARE(cert1.digest(), cert2.digest());
    QCOMPARE(cert1.toPem(), cert2.toPem());
    QCOMPARE(cert1.toDer(), cert2.toDer());
    for (int info = QSslCertificate::Organization;
         info <= QSslCertificate::StateOrProvinceName; info++) {
        const QSslCertificate::SubjectInfo subjectInfo = (QSslCertificate::SubjectInfo)info;
        QCOMPARE(cert1.issuerInfo(subjectInfo), cert2.issuerInfo(subjectInfo));
        QCOMPARE(cert1.subjectInfo(subjectInfo), cert2.subjectInfo(subjectInfo));
    }
    QCOMPARE(cert1.alternateSubjectNames(), cert2.alternateSubjectNames());
    QCOMPARE(cert1.effectiveDate(), cert2.effectiveDate());
    QCOMPARE(cert1.expiryDate(), cert2.expiryDate());
    QCOMPARE(cert1.version(), cert2.version());
    QCOMPARE(cert1.serialNumber(), cert2.serialNumber());
    // ### add more functions here ...
}

void tst_QSslCertificate::copyAndAssign()
{
    if (!QSslSocket::supportsSsl())
        return;

    QFETCH(QString, absFilePath);
    QFETCH(QSsl::EncodingFormat, format);

    QByteArray encoded = readFile(absFilePath);
    QSslCertificate certificate(encoded, format);

    QVERIFY(!certificate.isNull());

    QSslCertificate copied(certificate);
    compareCertificates(certificate, copied);

    QSslCertificate assigned = certificate;
    compareCertificates(certificate, assigned);
}

void tst_QSslCertificate::digest_data()
{
    QTest::addColumn<QString>("absFilePath");
    QTest::addColumn<QSsl::EncodingFormat>("format");
    QTest::addColumn<QString>("absFilePath_digest_md5");
    QTest::addColumn<QString>("absFilePath_digest_sha1");
    foreach (CertInfo certInfo, certInfoList) {
        QString certName = certInfo.fileInfo.fileName();
        QTest::newRow(certName.toLatin1())
            << certInfo.fileInfo.absoluteFilePath()
            << certInfo.format
            << md5Map.value(certName)
            << sha1Map.value(certName);
    }
}

// Converts a digest of the form '{MD5|SHA1} Fingerprint=AB:B8:32...' to binary format.
static QByteArray convertDigest(const QByteArray &input)
{
    QByteArray result;
    QRegExp rx(QLatin1String("(?:=|:)([0-9A-Fa-f]{2})"));
    int pos = 0;
    while ((pos = rx.indexIn(input, pos)) != -1) {
        result.append(rx.cap(1).toLatin1());
        pos += rx.matchedLength();
    }
    return QByteArray::fromHex(result);
}

void tst_QSslCertificate::digest()
{
    if (!QSslSocket::supportsSsl())
        return;

    QFETCH(QString, absFilePath);
    QFETCH(QSsl::EncodingFormat, format);
    QFETCH(QString, absFilePath_digest_md5);
    QFETCH(QString, absFilePath_digest_sha1);

    QByteArray encoded = readFile(absFilePath);
    QSslCertificate certificate(encoded, format);
    QVERIFY(!certificate.isNull());

    if (!absFilePath_digest_md5.isEmpty())
        QCOMPARE(convertDigest(readFile(absFilePath_digest_md5)),
                 certificate.digest(QCryptographicHash::Md5));

    if (!absFilePath_digest_sha1.isEmpty())
        QCOMPARE(convertDigest(readFile(absFilePath_digest_sha1)),
                 certificate.digest(QCryptographicHash::Sha1));
}

void tst_QSslCertificate::alternateSubjectNames_data()
{
    QTest::addColumn<QString>("certFilePath");
    QTest::addColumn<QSsl::EncodingFormat>("format");
    QTest::addColumn<QString>("subjAltNameFilePath");

    foreach (CertInfo certInfo, certInfoList) {
        QString certName = certInfo.fileInfo.fileName();
        if (subjAltNameMap.contains(certName))
            QTest::newRow(certName.toLatin1())
                << certInfo.fileInfo.absoluteFilePath()
                << certInfo.format
                << subjAltNameMap.value(certName);
    }
}

void tst_QSslCertificate::alternateSubjectNames()
{
    if (!QSslSocket::supportsSsl())
        return;

    QFETCH(QString, certFilePath);
    QFETCH(QSsl::EncodingFormat, format);
    QFETCH(QString, subjAltNameFilePath);

    QByteArray encodedCert = readFile(certFilePath);
    QSslCertificate certificate(encodedCert, format);
    QVERIFY(!certificate.isNull());

    QByteArray fileContents = readFile(subjAltNameFilePath);

    const QMultiMap<QSsl::AlternateNameEntryType, QString> altSubjectNames =
        certificate.alternateSubjectNames();

    // verify that each entry in subjAltNames is present in fileContents
    QMapIterator<QSsl::AlternateNameEntryType, QString> it(altSubjectNames);
    while (it.hasNext()) {
        it.next();
        QString type;
        if (it.key() == QSsl::EmailEntry)
            type = QLatin1String("email");
        else if (it.key() == QSsl::DnsEntry)
            type = QLatin1String("DNS");
        else
            QFAIL("unsupported alternative name type");
        QString entry = QString("%1:%2").arg(type).arg(it.value());
        QVERIFY(fileContents.contains(entry.toAscii()));
    }

    // verify that each entry in fileContents is present in subjAltNames
    QRegExp rx(QLatin1String("(email|DNS):([^,\\r\\n]+)"));
    for (int pos = 0; (pos = rx.indexIn(fileContents, pos)) != -1; pos += rx.matchedLength()) {
        QSsl::AlternateNameEntryType key;
        if (rx.cap(1) == QLatin1String("email"))
            key = QSsl::EmailEntry;
        else if (rx.cap(1) == QLatin1String("DNS"))
            key = QSsl::DnsEntry;
        else
            QFAIL("unsupported alternative name type");
        QVERIFY(altSubjectNames.contains(key, rx.cap(2)));
    }
}

void tst_QSslCertificate::publicKey_data()
{
    QTest::addColumn<QString>("certFilePath");
    QTest::addColumn<QSsl::EncodingFormat>("format");
    QTest::addColumn<QString>("pubkeyFilePath");

    foreach (CertInfo certInfo, certInfoList) {
        QString certName = certInfo.fileInfo.fileName();
        if (pubkeyMap.contains(certName))
            QTest::newRow(certName.toLatin1())
                << certInfo.fileInfo.absoluteFilePath()
                << certInfo.format
                << pubkeyMap.value(certName);
    }
}

void tst_QSslCertificate::publicKey()
{
    if (!QSslSocket::supportsSsl())
        return;

    QFETCH(QString, certFilePath);
    QFETCH(QSsl::EncodingFormat, format);
    QFETCH(QString, pubkeyFilePath);

    QByteArray encodedCert = readFile(certFilePath);
    QSslCertificate certificate(encodedCert, format);
    QVERIFY(!certificate.isNull());

    QByteArray encodedPubkey = readFile(pubkeyFilePath);
    QSslKey pubkey(encodedPubkey, QSsl::Rsa, format, QSsl::PublicKey); // ### support DSA as well!
    QVERIFY(!pubkey.isNull());

    QCOMPARE(certificate.publicKey(), pubkey);
}

void tst_QSslCertificate::toPemOrDer_data()
{
    createTestRows();
}

static const char BeginCertString[] = "-----BEGIN CERTIFICATE-----";
static const char EndCertString[] = "-----END CERTIFICATE-----";

// Returns, in Pem-format, the first certificate found in a Pem-formatted block
// (Note that such a block may contain e.g. a private key at the end).
static QByteArray firstPemCertificateFromPem(const QByteArray &pem)
{
    int startPos = pem.indexOf(BeginCertString);
    int endPos = pem.indexOf(EndCertString);
    if (startPos == -1 || endPos == -1)
        return QByteArray();
    return pem.mid(startPos, endPos + sizeof(EndCertString) - startPos);
}

void tst_QSslCertificate::toPemOrDer()
{
    if (!QSslSocket::supportsSsl())
        return;

    QFETCH(QString, absFilePath);
    QFETCH(QSsl::EncodingFormat, format);

    QByteArray encoded = readFile(absFilePath);
    QSslCertificate certificate(encoded, format);
    QVERIFY(!certificate.isNull());
    if (format == QSsl::Pem) {
        encoded.replace('\r',"");
        QByteArray firstPem = firstPemCertificateFromPem(encoded);
        QCOMPARE(certificate.toPem(), firstPem);
    } else {
        // ### for now, we assume that DER-encoded certificates don't contain bundled stuff
        QCOMPARE(certificate.toDer(), encoded);
    }
}

void tst_QSslCertificate::fromDevice()
{
    QTest::ignoreMessage(QtWarningMsg, "QSslCertificate::fromDevice: cannot read from a null device");
    QList<QSslCertificate> certs = QSslCertificate::fromDevice(0); // don't crash
    QVERIFY(certs.isEmpty());
}

void tst_QSslCertificate::fromPath_data()
{
    QTest::addColumn<QString>("path");
    QTest::addColumn<int>("syntax");
    QTest::addColumn<bool>("pemencoding");
    QTest::addColumn<int>("numCerts");

    QTest::newRow("empty fixed pem") << QString() << int(QRegExp::FixedString) << true << 0;
    QTest::newRow("empty fixed der") << QString() << int(QRegExp::FixedString) << false << 0;
    QTest::newRow("empty regexp pem") << QString() << int(QRegExp::RegExp) << true << 0;
    QTest::newRow("empty regexp der") << QString() << int(QRegExp::RegExp) << false << 0;
    QTest::newRow("empty wildcard pem") << QString() << int(QRegExp::Wildcard) << true << 0;
    QTest::newRow("empty wildcard der") << QString() << int(QRegExp::Wildcard) << false << 0;
    QTest::newRow("\"certificates\" fixed pem") << QString("certificates") << int(QRegExp::FixedString) << true << 0;
    QTest::newRow("\"certificates\" fixed der") << QString("certificates") << int(QRegExp::FixedString) << false << 0;
    QTest::newRow("\"certificates\" regexp pem") << QString("certificates") << int(QRegExp::RegExp) << true << 0;
    QTest::newRow("\"certificates\" regexp der") << QString("certificates") << int(QRegExp::RegExp) << false << 0;
    QTest::newRow("\"certificates\" wildcard pem") << QString("certificates") << int(QRegExp::Wildcard) << true << 0;
    QTest::newRow("\"certificates\" wildcard der") << QString("certificates") << int(QRegExp::Wildcard) << false << 0;
    QTest::newRow("\"certificates/cert.pem\" fixed pem") << QString("certificates/cert.pem") << int(QRegExp::FixedString) << true << 1;
    QTest::newRow("\"certificates/cert.pem\" fixed der") << QString("certificates/cert.pem") << int(QRegExp::FixedString) << false << 0;
    QTest::newRow("\"certificates/cert.pem\" regexp pem") << QString("certificates/cert.pem") << int(QRegExp::RegExp) << true << 1;
    QTest::newRow("\"certificates/cert.pem\" regexp der") << QString("certificates/cert.pem") << int(QRegExp::RegExp) << false << 0;
    QTest::newRow("\"certificates/cert.pem\" wildcard pem") << QString("certificates/cert.pem") << int(QRegExp::Wildcard) << true << 1;
    QTest::newRow("\"certificates/cert.pem\" wildcard der") << QString("certificates/cert.pem") << int(QRegExp::Wildcard) << false << 0;
    QTest::newRow("\"certificates/*\" fixed pem") << QString("certificates/*") << int(QRegExp::FixedString) << true << 0;
    QTest::newRow("\"certificates/*\" fixed der") << QString("certificates/*") << int(QRegExp::FixedString) << false << 0;
    QTest::newRow("\"certificates/*\" regexp pem") << QString("certificates/*") << int(QRegExp::RegExp) << true << 0;
    QTest::newRow("\"certificates/*\" regexp der") << QString("certificates/*") << int(QRegExp::RegExp) << false << 0;
    QTest::newRow("\"certificates/*\" wildcard pem") << QString("certificates/*") << int(QRegExp::Wildcard) << true << 4;
    QTest::newRow("\"certificates/*\" wildcard der") << QString("certificates/*") << int(QRegExp::Wildcard) << false << 0;
    QTest::newRow("\"c*/c*.pem\" fixed pem") << QString("c*/c*.pem") << int(QRegExp::FixedString) << true << 0;
    QTest::newRow("\"c*/c*.pem\" fixed der") << QString("c*/c*.pem") << int(QRegExp::FixedString) << false << 0;
    QTest::newRow("\"c*/c*.pem\" regexp pem") << QString("c*/c*.pem") << int(QRegExp::RegExp) << true << 0;
    QTest::newRow("\"c*/c*.pem\" regexp der") << QString("c*/c*.pem") << int(QRegExp::RegExp) << false << 0;
    QTest::newRow("\"c*/c*.pem\" wildcard pem") << QString("c*/c*.pem") << int(QRegExp::Wildcard) << true << 4;
    QTest::newRow("\"c*/c*.pem\" wildcard der") << QString("c*/c*.pem") << int(QRegExp::Wildcard) << false << 0;
    QTest::newRow("\"d*/c*.pem\" fixed pem") << QString("d*/c*.pem") << int(QRegExp::FixedString) << true << 0;
    QTest::newRow("\"d*/c*.pem\" fixed der") << QString("d*/c*.pem") << int(QRegExp::FixedString) << false << 0;
    QTest::newRow("\"d*/c*.pem\" regexp pem") << QString("d*/c*.pem") << int(QRegExp::RegExp) << true << 0;
    QTest::newRow("\"d*/c*.pem\" regexp der") << QString("d*/c*.pem") << int(QRegExp::RegExp) << false << 0;
    QTest::newRow("\"d*/c*.pem\" wildcard pem") << QString("d*/c*.pem") << int(QRegExp::Wildcard) << true << 0;
    QTest::newRow("\"d*/c*.pem\" wildcard der") << QString("d*/c*.pem") << int(QRegExp::Wildcard) << false << 0;
    QTest::newRow("\"c.*/c.*.pem\" fixed pem") << QString("c.*/c.*.pem") << int(QRegExp::FixedString) << true << 0;
    QTest::newRow("\"c.*/c.*.pem\" fixed der") << QString("c.*/c.*.pem") << int(QRegExp::FixedString) << false << 0;
    QTest::newRow("\"c.*/c.*.pem\" regexp pem") << QString("c.*/c.*.pem") << int(QRegExp::RegExp) << true << 4;
    QTest::newRow("\"c.*/c.*.pem\" regexp der") << QString("c.*/c.*.pem") << int(QRegExp::RegExp) << false << 0;
    QTest::newRow("\"c.*/c.*.pem\" wildcard pem") << QString("c.*/c.*.pem") << int(QRegExp::Wildcard) << true << 0;
    QTest::newRow("\"c.*/c.*.pem\" wildcard der") << QString("c.*/c.*.pem") << int(QRegExp::Wildcard) << false << 0;
    QTest::newRow("\"d.*/c.*.pem\" fixed pem") << QString("d.*/c.*.pem") << int(QRegExp::FixedString) << true << 0;
    QTest::newRow("\"d.*/c.*.pem\" fixed der") << QString("d.*/c.*.pem") << int(QRegExp::FixedString) << false << 0;
    QTest::newRow("\"d.*/c.*.pem\" regexp pem") << QString("d.*/c.*.pem") << int(QRegExp::RegExp) << true << 0;
    QTest::newRow("\"d.*/c.*.pem\" regexp der") << QString("d.*/c.*.pem") << int(QRegExp::RegExp) << false << 0;
    QTest::newRow("\"d.*/c.*.pem\" wildcard pem") << QString("d.*/c.*.pem") << int(QRegExp::Wildcard) << true << 0;
    QTest::newRow("\"d.*/c.*.pem\" wildcard der") << QString("d.*/c.*.pem") << int(QRegExp::Wildcard) << false << 0;
#ifdef Q_OS_LINUX
    QTest::newRow("absolute path wildcard pem") << QString(QDir::currentPath() + "/certificates/*.pem") << int(QRegExp::Wildcard) << true << 4;
#endif

    QTest::newRow("trailing-whitespace") << QString("more-certificates/trailing-whitespace.pem") << int(QRegExp::FixedString) << true << 1;
    QTest::newRow("no-ending-newline") << QString("more-certificates/no-ending-newline.pem") << int(QRegExp::FixedString) << true << 1;
    QTest::newRow("malformed-just-begin") << QString("more-certificates/malformed-just-begin.pem") << int(QRegExp::FixedString) << true << 0;
    QTest::newRow("malformed-just-begin-no-newline") << QString("more-certificates/malformed-just-begin-no-newline.pem") << int(QRegExp::FixedString) << true << 0;
}

void tst_QSslCertificate::fromPath()
{
    QFETCH(QString, path);
    QFETCH(int, syntax);
    QFETCH(bool, pemencoding);
    QFETCH(int, numCerts);

    QCOMPARE(QSslCertificate::fromPath(path,
                                       pemencoding ? QSsl::Pem : QSsl::Der,
                                       QRegExp::PatternSyntax(syntax)).size(),
             numCerts);
}

void tst_QSslCertificate::certInfo()
{
// MD5 Fingerprint=B6:CF:57:34:DA:A9:73:21:82:F7:CF:4D:3D:85:31:88
// SHA1 Fingerprint=B6:D1:51:82:E0:29:CA:59:96:38:BD:B6:F9:40:05:91:6D:49:09:60
// Certificate:
//     Data:
//         Version: 1 (0x0)
//         Serial Number: 17 (0x11)
//         Signature Algorithm: sha1WithRSAEncryption
//         Issuer: C=AU, ST=Queensland, O=CryptSoft Pty Ltd, CN=Test CA (1024 bit)
//         Validity
//             Not Before: Apr 17 07:40:26 2007 GMT
//             Not After : May 17 07:40:26 2007 GMT
//         Subject: CN=name/with/slashes, C=NO
//         Subject Public Key Info:
//             Public Key Algorithm: rsaEncryption
//             RSA Public Key: (1024 bit)
//                 Modulus (1024 bit):
//                     00:eb:9d:e9:03:ac:30:4f:a9:58:03:44:c7:18:26:
//                     2f:48:93:d5:ac:a0:fb:e8:53:c4:7b:2a:01:89:e6:
//                     fc:5a:0c:c5:f5:21:f8:d7:4a:92:02:67:db:f1:9f:
//                     36:9a:62:9d:f3:ce:48:8e:ba:ed:5a:a8:9d:4f:bb:
//                     24:16:43:4c:b5:79:08:f6:d9:22:8f:5f:15:0a:43:
//                     25:03:7a:9d:a7:af:e3:26:b1:53:55:5e:60:57:c8:
//                     ed:2f:1c:f3:36:0a:78:64:91:f9:17:a7:34:d7:8b:
//                     bd:f1:fc:d1:8c:4f:a5:96:75:b2:7b:fc:21:f0:c7:
//                     d9:5f:0c:57:18:b2:af:b9:4b
//                 Exponent: 65537 (0x10001)
//     Signature Algorithm: sha1WithRSAEncryption
//         95:e6:94:e2:98:33:57:a2:98:fa:af:50:b9:76:a9:51:83:2c:
//         0b:61:a2:36:d0:e6:90:6d:e4:f8:c4:c7:50:ef:17:94:4e:21:
//         a8:fa:c8:33:aa:d1:7f:bc:ca:41:d6:7d:e7:44:76:c0:bf:45:
//         4a:76:25:42:6d:53:76:fd:fc:74:29:1a:ea:2b:cc:06:ab:d1:
//         b8:eb:7d:6b:11:f7:9b:41:bb:9f:31:cb:ed:4d:f3:68:26:ed:
//         13:1d:f2:56:59:fe:6f:7c:98:b6:25:69:4e:ea:b4:dc:c2:eb:
//         b7:bb:50:18:05:ba:ad:af:08:49:fe:98:63:55:ba:e7:fb:95:
//         5d:91
    static const char pem[] =
        "-----BEGIN CERTIFICATE-----\n"
        "MIIB8zCCAVwCAREwDQYJKoZIhvcNAQEFBQAwWzELMAkGA1UEBhMCQVUxEzARBgNV\n"
        "BAgTClF1ZWVuc2xhbmQxGjAYBgNVBAoTEUNyeXB0U29mdCBQdHkgTHRkMRswGQYD\n"
        "VQQDExJUZXN0IENBICgxMDI0IGJpdCkwHhcNMDcwNDE3MDc0MDI2WhcNMDcwNTE3\n"
        "MDc0MDI2WjApMRowGAYDVQQDExFuYW1lL3dpdGgvc2xhc2hlczELMAkGA1UEBhMC\n"
        "Tk8wgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAOud6QOsME+pWANExxgmL0iT\n"
        "1ayg++hTxHsqAYnm/FoMxfUh+NdKkgJn2/GfNppinfPOSI667VqonU+7JBZDTLV5\n"
        "CPbZIo9fFQpDJQN6naev4yaxU1VeYFfI7S8c8zYKeGSR+RenNNeLvfH80YxPpZZ1\n"
        "snv8IfDH2V8MVxiyr7lLAgMBAAEwDQYJKoZIhvcNAQEFBQADgYEAleaU4pgzV6KY\n"
        "+q9QuXapUYMsC2GiNtDmkG3k+MTHUO8XlE4hqPrIM6rRf7zKQdZ950R2wL9FSnYl\n"
        "Qm1Tdv38dCka6ivMBqvRuOt9axH3m0G7nzHL7U3zaCbtEx3yVln+b3yYtiVpTuq0\n"
        "3MLrt7tQGAW6ra8ISf6YY1W65/uVXZE=\n"
        "-----END CERTIFICATE-----\n";
    static const char der[] =   // hex encoded
        "30:82:01:f3:30:82:01:5c:02:01:11:30:0d:06:09:2a"
        "86:48:86:f7:0d:01:01:05:05:00:30:5b:31:0b:30:09"
        "06:03:55:04:06:13:02:41:55:31:13:30:11:06:03:55"
        "04:08:13:0a:51:75:65:65:6e:73:6c:61:6e:64:31:1a"
        "30:18:06:03:55:04:0a:13:11:43:72:79:70:74:53:6f"
        "66:74:20:50:74:79:20:4c:74:64:31:1b:30:19:06:03"
        "55:04:03:13:12:54:65:73:74:20:43:41:20:28:31:30"
        "32:34:20:62:69:74:29:30:1e:17:0d:30:37:30:34:31"
        "37:30:37:34:30:32:36:5a:17:0d:30:37:30:35:31:37"
        "30:37:34:30:32:36:5a:30:29:31:1a:30:18:06:03:55"
        "04:03:13:11:6e:61:6d:65:2f:77:69:74:68:2f:73:6c"
        "61:73:68:65:73:31:0b:30:09:06:03:55:04:06:13:02"
        "4e:4f:30:81:9f:30:0d:06:09:2a:86:48:86:f7:0d:01"
        "01:01:05:00:03:81:8d:00:30:81:89:02:81:81:00:eb"
        "9d:e9:03:ac:30:4f:a9:58:03:44:c7:18:26:2f:48:93"
        "d5:ac:a0:fb:e8:53:c4:7b:2a:01:89:e6:fc:5a:0c:c5"
        "f5:21:f8:d7:4a:92:02:67:db:f1:9f:36:9a:62:9d:f3"
        "ce:48:8e:ba:ed:5a:a8:9d:4f:bb:24:16:43:4c:b5:79"
        "08:f6:d9:22:8f:5f:15:0a:43:25:03:7a:9d:a7:af:e3"
        "26:b1:53:55:5e:60:57:c8:ed:2f:1c:f3:36:0a:78:64"
        "91:f9:17:a7:34:d7:8b:bd:f1:fc:d1:8c:4f:a5:96:75"
        "b2:7b:fc:21:f0:c7:d9:5f:0c:57:18:b2:af:b9:4b:02"
        "03:01:00:01:30:0d:06:09:2a:86:48:86:f7:0d:01:01"
        "05:05:00:03:81:81:00:95:e6:94:e2:98:33:57:a2:98"
        "fa:af:50:b9:76:a9:51:83:2c:0b:61:a2:36:d0:e6:90"
        "6d:e4:f8:c4:c7:50:ef:17:94:4e:21:a8:fa:c8:33:aa"
        "d1:7f:bc:ca:41:d6:7d:e7:44:76:c0:bf:45:4a:76:25"
        "42:6d:53:76:fd:fc:74:29:1a:ea:2b:cc:06:ab:d1:b8"
        "eb:7d:6b:11:f7:9b:41:bb:9f:31:cb:ed:4d:f3:68:26"
        "ed:13:1d:f2:56:59:fe:6f:7c:98:b6:25:69:4e:ea:b4"
        "dc:c2:eb:b7:bb:50:18:05:ba:ad:af:08:49:fe:98:63"
        "55:ba:e7:fb:95:5d:91";

    QSslCertificate cert =  QSslCertificate::fromPath("certificates/cert.pem", QSsl::Pem,
                                                      QRegExp::FixedString).first();
    QVERIFY(!cert.isNull());

    QCOMPARE(cert.issuerInfo(QSslCertificate::Organization), QString("CryptSoft Pty Ltd"));
    QCOMPARE(cert.issuerInfo(QSslCertificate::CommonName), QString("Test CA (1024 bit)"));
    QCOMPARE(cert.issuerInfo(QSslCertificate::LocalityName), QString());
    QCOMPARE(cert.issuerInfo(QSslCertificate::OrganizationalUnitName), QString());
    QCOMPARE(cert.issuerInfo(QSslCertificate::CountryName), QString("AU"));
    QCOMPARE(cert.issuerInfo(QSslCertificate::StateOrProvinceName), QString("Queensland"));

    QCOMPARE(cert.issuerInfo("O"), QString("CryptSoft Pty Ltd"));
    QCOMPARE(cert.issuerInfo("CN"), QString("Test CA (1024 bit)"));
    QCOMPARE(cert.issuerInfo("L"), QString());
    QCOMPARE(cert.issuerInfo("OU"), QString());
    QCOMPARE(cert.issuerInfo("C"), QString("AU"));
    QCOMPARE(cert.issuerInfo("ST"), QString("Queensland"));

    QCOMPARE(cert.subjectInfo(QSslCertificate::Organization), QString());
    QCOMPARE(cert.subjectInfo(QSslCertificate::CommonName), QString("name/with/slashes"));
    QCOMPARE(cert.subjectInfo(QSslCertificate::LocalityName), QString());
    QCOMPARE(cert.subjectInfo(QSslCertificate::OrganizationalUnitName), QString());
    QCOMPARE(cert.subjectInfo(QSslCertificate::CountryName), QString("NO"));
    QCOMPARE(cert.subjectInfo(QSslCertificate::StateOrProvinceName), QString());

    QCOMPARE(cert.subjectInfo("O"), QString());
    QCOMPARE(cert.subjectInfo("CN"), QString("name/with/slashes"));
    QCOMPARE(cert.subjectInfo("L"), QString());
    QCOMPARE(cert.subjectInfo("OU"), QString());
    QCOMPARE(cert.subjectInfo("C"), QString("NO"));
    QCOMPARE(cert.subjectInfo("ST"), QString());

    QCOMPARE(cert.version(), QByteArray::number(1));
    QCOMPARE(cert.serialNumber(), QByteArray::number(17));

    QCOMPARE(cert.toPem().constData(), (const char*)pem);
    QCOMPARE(cert.toDer(), QByteArray::fromHex(der));

    QCOMPARE(cert.digest(QCryptographicHash::Md5),
             QByteArray::fromHex("B6:CF:57:34:DA:A9:73:21:82:F7:CF:4D:3D:85:31:88"));
    QCOMPARE(cert.digest(QCryptographicHash::Sha1),
             QByteArray::fromHex("B6:D1:51:82:E0:29:CA:59:96:38:BD:B6:F9:40:05:91:6D:49:09:60"));

    QCOMPARE(cert.effectiveDate().toUTC(), QDateTime(QDate(2007, 4, 17), QTime(7,40,26), Qt::UTC));
    QCOMPARE(cert.expiryDate().toUTC(), QDateTime(QDate(2007, 5, 17), QTime(7,40,26), Qt::UTC));
    QVERIFY(!cert.isValid());   // cert has expired

    QSslCertificate copy = cert;
    QVERIFY(cert == copy);
    QVERIFY(!(cert != copy));

    QCOMPARE(cert, QSslCertificate(pem, QSsl::Pem));
    QCOMPARE(cert, QSslCertificate(QByteArray::fromHex(der), QSsl::Der));
}

void tst_QSslCertificate::certInfoQByteArray()
{
    QSslCertificate cert =  QSslCertificate::fromPath("certificates/cert.pem", QSsl::Pem,
                                                      QRegExp::FixedString).first();
    QVERIFY(!cert.isNull());

    // in this test, check the bytearray variants before the enum variants to see if
    // we fixed a bug we had with lazy initialization of the values.
    QCOMPARE(cert.issuerInfo("CN"), QString("Test CA (1024 bit)"));
    QCOMPARE(cert.subjectInfo("CN"), QString("name/with/slashes"));
}

void tst_QSslCertificate::task256066toPem()
{
    // a certificate whose PEM encoding's length is a multiple of 64
    const char *mycert = "-----BEGIN CERTIFICATE-----\n" \
                         "MIIEGjCCAwKgAwIBAgIESikYSjANBgkqhkiG9w0BAQUFADBbMQswCQYDVQQGEwJF\n" \
                         "RTEiMCAGA1UEChMZQVMgU2VydGlmaXRzZWVyaW1pc2tlc2t1czEPMA0GA1UECxMG\n" \
                         "RVNURUlEMRcwFQYDVQQDEw5FU1RFSUQtU0sgMjAwNzAeFw0wOTA2MDUxMzA2MTha\n" \
                         "Fw0xNDA2MDkyMTAwMDBaMIGRMQswCQYDVQQGEwJFRTEPMA0GA1UEChMGRVNURUlE\n" \
                         "MRcwFQYDVQQLEw5hdXRoZW50aWNhdGlvbjEhMB8GA1UEAxMYSEVJQkVSRyxTVkVO\n" \
                         "LDM3NzA5MjcwMjg1MRAwDgYDVQQEEwdIRUlCRVJHMQ0wCwYDVQQqEwRTVkVOMRQw\n" \
                         "EgYDVQQFEwszNzcwOTI3MDI4NTCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEA\n" \
                         "k2Euwhm34vu1jOFp02J5fQRx9LW2C7x78CbJ7yInoAKn7QR8UdxTU7mJk90Opejo\n" \
                         "71RUi2/aYl4jCr9gr99v2YoLufMRwAuqdmwmwqH1WAHRUtIcD0oPdKyelmmn9ig0\n" \
                         "RV+yJLNT3dnyrwPw+uuzDe3DeKepGKE4lxexliCaAx0CAyCMW6OCATEwggEtMA4G\n" \
                         "A1UdDwEB/wQEAwIEsDAdBgNVHSUEFjAUBggrBgEFBQcDAgYIKwYBBQUHAwQwPAYD\n" \
                         "VR0fBDUwMzAxoC+gLYYraHR0cDovL3d3dy5zay5lZS9jcmxzL2VzdGVpZC9lc3Rl\n" \
                         "aWQyMDA3LmNybDAgBgNVHREEGTAXgRVzdmVuLmhlaWJlcmdAZWVzdGkuZWUwUQYD\n" \
                         "VR0gBEowSDBGBgsrBgEEAc4fAQEBATA3MBIGCCsGAQUFBwICMAYaBG5vbmUwIQYI\n" \
                         "KwYBBQUHAgEWFWh0dHA6Ly93d3cuc2suZWUvY3BzLzAfBgNVHSMEGDAWgBRIBt6+\n" \
                         "jIdXlYB4Y/qcIysroDoYdTAdBgNVHQ4EFgQUKCjpDf+LcvL6AH0QOiW6rMTtB/0w\n" \
                         "CQYDVR0TBAIwADANBgkqhkiG9w0BAQUFAAOCAQEABRyRuUm9zt8V27WuNeXtCDmU\n" \
                         "MGzA6g4QXNAd2nxFzT3k+kNzzQTOcgRdmjiEPuK49On+GWnBr/5MSBNhbCJVPWr/\n" \
                         "yym1UYTBisaqhRt/N/kwZqd0bHeLJk+ZxSePXRyqkp9H8KPWqz7H+O/FxRS4ffxo\n" \
                         "Q9Clem+e0bcjNlL5xXiRGycBeZq8cKj+0+A/UuattznQlvHdlCEsSeu1fPOORqFV\n" \
                         "fZur4HC31lQD7xVvETLiL83CtOQC78+29XPD6Zlrrc5OF2yibSVParY19b8Zh6yu\n" \
                         "p1dNvN8pBgXGrsyxRonwHooV2ghGNmGILkpdvlQfnxeCUg4erfHjDdSY9vmT7w==\n" \
                         "-----END CERTIFICATE-----\n";

    QByteArray pem1(mycert);
    QSslCertificate cert1(pem1);
    QVERIFY(!cert1.isNull());
    QByteArray pem2(cert1.toPem());
    QSslCertificate cert2(pem2);
    QVERIFY(!cert2.isNull());
    QCOMPARE(pem1, pem2);
}

void tst_QSslCertificate::nulInCN()
{
    QList<QSslCertificate> certList =
        QSslCertificate::fromPath(SRCDIR "more-certificates/badguy-nul-cn.crt");
    QCOMPARE(certList.size(), 1);

    const QSslCertificate &cert = certList.at(0);
    QVERIFY(!cert.isNull());

    QString cn = cert.subjectInfo(QSslCertificate::CommonName);
    QVERIFY(cn != "www.bank.com");

    static const char realCN[] = "www.bank.com\\x00.badguy.com";
    QCOMPARE(cn, QString::fromLatin1(realCN, sizeof realCN - 1));
}

void tst_QSslCertificate::nulInSan()
{
    QList<QSslCertificate> certList =
        QSslCertificate::fromPath(SRCDIR "more-certificates/badguy-nul-san.crt");
    QCOMPARE(certList.size(), 1);

    const QSslCertificate &cert = certList.at(0);
    QVERIFY(!cert.isNull());

    QMultiMap<QSsl::AlternateNameEntryType, QString> san = cert.alternateSubjectNames();
    QVERIFY(!san.isEmpty());

    QString dnssan = san.value(QSsl::DnsEntry);
    QVERIFY(!dnssan.isEmpty());
    QVERIFY(dnssan != "www.bank.com");

    static const char realSAN[] = "www.bank.com\0www.badguy.com";
    QCOMPARE(dnssan, QString::fromLatin1(realSAN, sizeof realSAN - 1));
}

void tst_QSslCertificate::largeSerialNumber()
{
    QList<QSslCertificate> certList =
        QSslCertificate::fromPath(SRCDIR "more-certificates/cert-large-serial-number.pem");

    QCOMPARE(certList.size(), 1);

    const QSslCertificate &cert = certList.at(0);
    QVERIFY(!cert.isNull());
    QCOMPARE(cert.serialNumber(), QByteArray("01:02:03:04:05:06:07:08:09:10:aa:bb:cc:dd:ee:ff:17:18:19:20"));
}

void tst_QSslCertificate::largeExpirationDate() // QTBUG-12489
{
    QList<QSslCertificate> certList =
        QSslCertificate::fromPath(SRCDIR "more-certificates/cert-large-expiration-date.pem");

    QCOMPARE(certList.size(), 1);

    const QSslCertificate &cert = certList.at(0);
    QVERIFY(!cert.isNull());
    QCOMPARE(cert.effectiveDate().toUTC(), QDateTime(QDate(2010, 8, 4), QTime(9, 53, 41), Qt::UTC));
    // if the date is larger than 2049, then the generalized time format is used
    QCOMPARE(cert.expiryDate().toUTC(), QDateTime(QDate(2051, 8, 29), QTime(9, 53, 41), Qt::UTC));
}

#endif // QT_NO_OPENSSL

QTEST_MAIN(tst_QSslCertificate)
#include "tst_qsslcertificate.moc"