qsslcipher.cpp

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1/****************************************************************************-
2**-
3** Copyright (C) 2015 The Qt Company Ltd.-
4** Contact: http://www.qt.io/licensing/-
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6** This file is part of the QtNetwork module of the Qt Toolkit.-
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32****************************************************************************/-
33-
34-
35/*!-
36 \class QSslCipher-
37 \brief The QSslCipher class represents an SSL cryptographic cipher.-
38 \since 4.3-
39-
40 \reentrant-
41 \ingroup network-
42 \ingroup ssl-
43 \ingroup shared-
44 \inmodule QtNetwork-
45-
46 QSslCipher stores information about one cryptographic cipher. It-
47 is most commonly used with QSslSocket, either for configuring-
48 which ciphers the socket can use, or for displaying the socket's-
49 ciphers to the user.-
50-
51 \sa QSslSocket, QSslKey-
52*/-
53-
54#include "qsslcipher.h"-
55#include "qsslcipher_p.h"-
56#include "qsslsocket.h"-
57#include "qsslconfiguration.h"-
58-
59#ifndef QT_NO_DEBUG_STREAM-
60#include <QtCore/qdebug.h>-
61#endif-
62-
63QT_BEGIN_NAMESPACE-
64-
65/*!-
66 Constructs an empty QSslCipher object.-
67*/-
68QSslCipher::QSslCipher()-
69 : d(new QSslCipherPrivate)-
70{-
71}
executed 8431 times by 17 tests: end of block
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QXmlInputSource
  • tst_Spdy
  • tst_qsslcertificate - unknown status
  • tst_qsslcipher - unknown status
  • tst_qsslellipticcurve - unknown status
  • tst_qsslerror - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
8431
72-
73/*!-
74 \since 5.3-
75-
76 Constructs a QSslCipher object for the cipher determined by \a-
77 name. The constructor accepts only supported ciphers (i.e., the-
78 \a name must identify a cipher in the list of ciphers returned by-
79 QSslSocket::supportedCiphers()).-
80-
81 You can call isNull() after construction to check if \a name-
82 correctly identified a supported cipher.-
83*/-
84QSslCipher::QSslCipher(const QString &name)-
85 : d(new QSslCipherPrivate)-
86{-
87 foreach (const QSslCipher &cipher, QSslConfiguration::supportedCiphers()) {-
88 if (cipher.name() == name) {
cipher.name() == nameDescription
TRUEevaluated 11 times by 1 test
Evaluated by:
  • tst_qsslsocket - unknown status
FALSEevaluated 2689 times by 1 test
Evaluated by:
  • tst_qsslsocket - unknown status
11-2689
89 *this = cipher;-
90 return;
executed 11 times by 1 test: return;
Executed by:
  • tst_qsslsocket - unknown status
11
91 }-
92 }
executed 2689 times by 1 test: end of block
Executed by:
  • tst_qsslsocket - unknown status
2689
93}
executed 30 times by 1 test: end of block
Executed by:
  • tst_qsslsocket - unknown status
30
94-
95/*!-
96 Constructs a QSslCipher object for the cipher determined by \a-
97 name and \a protocol. The constructor accepts only supported-
98 ciphers (i.e., the \a name and \a protocol must identify a cipher-
99 in the list of ciphers returned by-
100 QSslSocket::supportedCiphers()).-
101-
102 You can call isNull() after construction to check if \a name and-
103 \a protocol correctly identified a supported cipher.-
104*/-
105QSslCipher::QSslCipher(const QString &name, QSsl::SslProtocol protocol)-
106 : d(new QSslCipherPrivate)-
107{-
108 foreach (const QSslCipher &cipher, QSslConfiguration::supportedCiphers()) {-
109 if (cipher.name() == name && cipher.protocol() == protocol) {
cipher.name() == nameDescription
TRUEnever evaluated
FALSEnever evaluated
cipher.protocol() == protocolDescription
TRUEnever evaluated
FALSEnever evaluated
0
110 *this = cipher;-
111 return;
never executed: return;
0
112 }-
113 }
never executed: end of block
0
114}
never executed: end of block
0
115-
116/*!-
117 Constructs an identical copy of the \a other cipher.-
118*/-
119QSslCipher::QSslCipher(const QSslCipher &other)-
120 : d(new QSslCipherPrivate)-
121{-
122 *d.data() = *other.d.data();-
123}
executed 3361 times by 16 tests: end of block
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QXmlInputSource
  • tst_Spdy
  • tst_qsslcertificate - unknown status
  • tst_qsslellipticcurve - unknown status
  • tst_qsslerror - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
3361
124-
125/*!-
126 Destroys the QSslCipher object.-
127*/-
128QSslCipher::~QSslCipher()-
129{-
130}-
131-
132/*!-
133 Copies the contents of \a other into this cipher, making the two-
134 ciphers identical.-
135*/-
136QSslCipher &QSslCipher::operator=(const QSslCipher &other)-
137{-
138 *d.data() = *other.d.data();-
139 return *this;
executed 724 times by 8 tests: return *this;
Executed by:
  • tst_NetworkSelfTest
  • tst_QHttpNetworkConnection
  • tst_QNetworkReply
  • tst_Spdy
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
724
140}-
141-
142/*!-
143 \fn void QSslCipher::swap(QSslCipher &other)-
144 \since 5.0-
145-
146 Swaps this cipher instance with \a other. This function is very-
147 fast and never fails.-
148*/-
149-
150/*!-
151 Returns \c true if this cipher is the same as \a other; otherwise,-
152 false is returned.-
153*/-
154bool QSslCipher::operator==(const QSslCipher &other) const-
155{-
156 return d->name == other.d->name && d->protocol == other.d->protocol;
executed 2102 times by 3 tests: return d->name == other.d->name && d->protocol == other.d->protocol;
Executed by:
  • tst_QNetworkReply
  • tst_Spdy
  • tst_qsslsocket - unknown status
d->name == other.d->nameDescription
TRUEevaluated 2102 times by 3 tests
Evaluated by:
  • tst_QNetworkReply
  • tst_Spdy
  • tst_qsslsocket - unknown status
FALSEnever evaluated
d->protocol ==...er.d->protocolDescription
TRUEevaluated 2102 times by 3 tests
Evaluated by:
  • tst_QNetworkReply
  • tst_Spdy
  • tst_qsslsocket - unknown status
FALSEnever evaluated
0-2102
157}-
158-
159/*!-
160 \fn bool QSslCipher::operator!=(const QSslCipher &other) const-
161-
162 Returns \c true if this cipher is not the same as \a other;-
163 otherwise, false is returned.-
164*/-
165-
166/*!-
167 Returns \c true if this is a null cipher; otherwise returns \c false.-
168*/-
169bool QSslCipher::isNull() const-
170{-
171 return d->isNull;
executed 1211 times by 15 tests: return d->isNull;
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QXmlInputSource
  • tst_Spdy
  • tst_qsslcertificate - unknown status
  • tst_qsslellipticcurve - unknown status
  • tst_qsslerror - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
1211
172}-
173-
174/*!-
175 Returns the name of the cipher, or an empty QString if this is a null-
176 cipher.-
177-
178 \sa isNull()-
179*/-
180QString QSslCipher::name() const-
181{-
182 return d->name;
executed 36004 times by 16 tests: return d->name;
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QXmlInputSource
  • tst_Spdy
  • tst_qsslcertificate - unknown status
  • tst_qsslellipticcurve - unknown status
  • tst_qsslerror - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
36004
183}-
184-
185/*!-
186 Returns the number of bits supported by the cipher.-
187-
188 \sa usedBits()-
189*/-
190int QSslCipher::supportedBits()const-
191{-
192 return d->supportedBits;
never executed: return d->supportedBits;
0
193}-
194-
195/*!-
196 Returns the number of bits used by the cipher.-
197-
198 \sa supportedBits()-
199*/-
200int QSslCipher::usedBits() const-
201{-
202 return d->bits;
executed 1875 times by 15 tests: return d->bits;
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QXmlInputSource
  • tst_Spdy
  • tst_qsslcertificate - unknown status
  • tst_qsslellipticcurve - unknown status
  • tst_qsslerror - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
1875
203}-
204-
205/*!-
206 Returns the cipher's key exchange method as a QString.-
207*/-
208QString QSslCipher::keyExchangeMethod() const-
209{-
210 return d->keyExchangeMethod;
never executed: return d->keyExchangeMethod;
0
211}-
212-
213/*!-
214 Returns the cipher's authentication method as a QString.-
215*/-
216QString QSslCipher::authenticationMethod() const-
217{-
218 return d->authenticationMethod;
never executed: return d->authenticationMethod;
0
219}-
220-
221/*!-
222 Returns the cipher's encryption method as a QString.-
223*/-
224QString QSslCipher::encryptionMethod() const-
225{-
226 return d->encryptionMethod;
never executed: return d->encryptionMethod;
0
227}-
228-
229/*!-
230 Returns the cipher's protocol as a QString.-
231-
232 \sa protocol()-
233*/-
234QString QSslCipher::protocolString() const-
235{-
236 return d->protocolString;
executed 720 times by 1 test: return d->protocolString;
Executed by:
  • tst_qsslsocket - unknown status
720
237}-
238-
239/*!-
240 Returns the cipher's protocol type, or \l QSsl::UnknownProtocol if-
241 QSslCipher is unable to determine the protocol (protocolString() may-
242 contain more information).-
243-
244 \sa protocolString()-
245*/-
246QSsl::SslProtocol QSslCipher::protocol() const-
247{-
248 return d->protocol;
never executed: return d->protocol;
0
249}-
250-
251#ifndef QT_NO_DEBUG_STREAM-
252QDebug operator<<(QDebug debug, const QSslCipher &cipher)-
253{-
254 QDebugStateSaver saver(debug);-
255 debug.resetFormat().nospace().noquote();-
256 debug << "QSslCipher(name=" << cipher.name()-
257 << ", bits=" << cipher.usedBits()-
258 << ", proto=" << cipher.protocolString()-
259 << ')';-
260 return debug;
executed 720 times by 1 test: return debug;
Executed by:
  • tst_qsslsocket - unknown status
720
261}-
262#endif-
263-
264QT_END_NAMESPACE-
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