QSslCipher Class Reference
The QSslCipher class represents an SSL cryptographic cipher. More...
Note: All functions in this class are reentrant.
This class was introduced in Qt 4.3.
|QSslCipher ( const QString & name, QSsl::SslProtocol protocol )|
|QSslCipher ( const QSslCipher & other )|
|QString||authenticationMethod () const|
|QString||encryptionMethod () const|
|bool||isNull () const|
|QString||keyExchangeMethod () const|
|QString||name () const|
|QSsl::SslProtocol||protocol () const|
|QString||protocolString () const|
|int||supportedBits () const|
|int||usedBits () const|
|bool||operator!= ( const QSslCipher & other ) const|
|QSslCipher &||operator= ( const QSslCipher & other )|
|bool||operator== ( const QSslCipher & other ) const|
The QSslCipher class represents an SSL cryptographic cipher.
QSslCipher stores information about one cryptographic cipher. It is most commonly used with QSslSocket, either for configuring which ciphers the socket can use, or for displaying the socket's ciphers to the user.
Member Function Documentation
Constructs an empty QSslCipher object.
QSslCipher::QSslCipher ( const QString & name, QSsl::SslProtocol protocol )
Constructs a QSslCipher object for the cipher determined by name and protocol. The constructor accepts only supported ciphers (i.e., the name and protocol must identify a cipher in the list of ciphers returned by QSslSocket::supportedCiphers()).
You can call isNull() after construction to check if name and protocol correctly identified a supported cipher.
Constructs an identical copy of the other cipher.
Destroys the QSslCipher object.
QString QSslCipher::authenticationMethod () const
Returns the cipher's authentication method as a QString.
QString QSslCipher::encryptionMethod () const
Returns the cipher's encryption method as a QString.
Returns true if this is a null cipher; otherwise returns false.
QString QSslCipher::keyExchangeMethod () const
Returns the cipher's key exchange method as a QString.
QString QSslCipher::name () const
Returns the name of the cipher, or an empty QString if this is a null cipher.
See also isNull().
QSsl::SslProtocol QSslCipher::protocol () const
See also protocolString().
QString QSslCipher::protocolString () const
Returns the cipher's protocol as a QString.
See also protocol().
Returns the number of bits supported by the cipher.
See also usedBits().
Returns the number of bits used by the cipher.
See also supportedBits().
Returns true if this cipher is not the same as other; otherwise, false is returned.
Copies the contents of other into this cipher, making the two ciphers identical.
Returns true if this cipher is the same as other; otherwise, false is returned.