QCA::DHContext
#include <QtCrypto>
Public Member Functions | |
DHContext (Provider *p) | |
virtual void | createPrivate (const DLGroup &domain, bool block)=0 |
virtual void | createPrivate (const DLGroup &domain, const BigInteger &y, const BigInteger &x)=0 |
virtual void | createPublic (const DLGroup &domain, const BigInteger &y)=0 |
virtual DLGroup | domain () const =0 |
virtual BigInteger | x () const =0 |
virtual BigInteger | y () const =0 |
Public Member Functions inherited from QCA::PKeyBase | |
PKeyBase (Provider *p, const QString &type) | |
virtual int | bits () const =0 |
virtual bool | canExport () const =0 |
virtual void | convertToPublic ()=0 |
virtual bool | decrypt (const SecureArray &in, SecureArray *out, EncryptionAlgorithm alg) |
virtual SymmetricKey | deriveKey (const PKeyBase &theirs) |
virtual SecureArray | encrypt (const SecureArray &in, EncryptionAlgorithm alg) |
virtual QByteArray | endSign () |
virtual bool | endVerify (const QByteArray &sig) |
virtual bool | isNull () const =0 |
virtual bool | isPrivate () const =0 |
virtual int | maximumEncryptSize (EncryptionAlgorithm alg) const |
virtual void | startSign (SignatureAlgorithm alg, SignatureFormat format) |
virtual void | startVerify (SignatureAlgorithm alg, SignatureFormat format) |
virtual PKey::Type | type () const =0 |
virtual void | update (const MemoryRegion &in) |
Public Member Functions inherited from QCA::BasicContext | |
Public Member Functions inherited from QCA::Provider::Context | |
virtual Context * | clone () const =0 |
Provider * | provider () const |
bool | sameProvider (const Context *c) const |
QString | type () const |
Public Member Functions inherited from QObject | |
QObject (QObject *parent) | |
QBindable< QString > | bindableObjectName () |
bool | blockSignals (bool block) |
const QObjectList & | children () const const |
QMetaObject::Connection | connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const const |
void | deleteLater () |
void | destroyed (QObject *obj) |
bool | disconnect (const char *signal, const QObject *receiver, const char *method) const const |
bool | disconnect (const QObject *receiver, const char *method) const const |
void | dumpObjectInfo () const const |
void | dumpObjectTree () const const |
QList< QByteArray > | dynamicPropertyNames () const const |
virtual bool | event (QEvent *e) |
virtual bool | eventFilter (QObject *watched, QEvent *event) |
T | findChild (const QString &name, Qt::FindChildOptions options) const const |
QList< T > | findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const |
QList< T > | findChildren (const QString &name, Qt::FindChildOptions options) const const |
QList< T > | findChildren (Qt::FindChildOptions options) const const |
bool | inherits (const char *className) const const |
void | installEventFilter (QObject *filterObj) |
bool | isQuickItemType () const const |
bool | isWidgetType () const const |
bool | isWindowType () const const |
void | killTimer (int id) |
virtual const QMetaObject * | metaObject () const const |
void | moveToThread (QThread *targetThread) |
QString | objectName () const const |
void | objectNameChanged (const QString &objectName) |
QObject * | parent () const const |
QVariant | property (const char *name) const const |
Q_CLASSINFO (Name, Value) | |
Q_EMIT Q_EMIT | |
Q_ENUM (...) | |
Q_ENUM_NS (...) | |
Q_ENUMS (...) | |
Q_FLAG (...) | |
Q_FLAG_NS (...) | |
Q_FLAGS (...) | |
Q_GADGET Q_GADGET | |
Q_GADGET_EXPORT (EXPORT_MACRO) | |
Q_INTERFACES (...) | |
Q_INVOKABLE Q_INVOKABLE | |
Q_MOC_INCLUDE Q_MOC_INCLUDE | |
Q_NAMESPACE Q_NAMESPACE | |
Q_NAMESPACE_EXPORT (EXPORT_MACRO) | |
Q_OBJECT Q_OBJECT | |
Q_PROPERTY (...) | |
Q_REVISION Q_REVISION | |
Q_SET_OBJECT_NAME (Object) | |
Q_SIGNAL Q_SIGNAL | |
Q_SIGNALS Q_SIGNALS | |
Q_SLOT Q_SLOT | |
Q_SLOTS Q_SLOTS | |
T | qobject_cast (const QObject *object) |
T | qobject_cast (QObject *object) |
QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT | |
void | removeEventFilter (QObject *obj) |
void | setObjectName (const QString &name) |
void | setObjectName (QAnyStringView name) |
void | setParent (QObject *parent) |
bool | setProperty (const char *name, const QVariant &value) |
bool | setProperty (const char *name, QVariant &&value) |
bool | signalsBlocked () const const |
int | startTimer (int interval, Qt::TimerType timerType) |
int | startTimer (std::chrono::milliseconds interval, Qt::TimerType timerType) |
QThread * | thread () const const |
Additional Inherited Members | |
Public Types inherited from QObject | |
typedef | QObjectList |
Properties inherited from QObject | |
objectName | |
Signals inherited from QCA::PKeyBase | |
void | finished () |
Static Public Member Functions inherited from QObject | |
QMetaObject::Connection | connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type) |
QMetaObject::Connection | connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type) |
QMetaObject::Connection | connect (const QObject *sender, PointerToMemberFunction signal, const QObject *context, Functor functor, Qt::ConnectionType type) |
QMetaObject::Connection | connect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method, Qt::ConnectionType type) |
QMetaObject::Connection | connect (const QObject *sender, PointerToMemberFunction signal, Functor functor) |
bool | disconnect (const QMetaObject::Connection &connection) |
bool | disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method) |
bool | disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method) |
bool | disconnect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method) |
QString | tr (const char *sourceText, const char *disambiguation, int n) |
Protected Member Functions inherited from QCA::BasicContext | |
BasicContext (const BasicContext &from) | |
BasicContext (Provider *parent, const QString &type) | |
Protected Member Functions inherited from QCA::Provider::Context | |
Context (const Context &from) | |
Context (Provider *parent, const QString &type) | |
Protected Member Functions inherited from QObject | |
virtual void | childEvent (QChildEvent *event) |
virtual void | connectNotify (const QMetaMethod &signal) |
virtual void | customEvent (QEvent *event) |
virtual void | disconnectNotify (const QMetaMethod &signal) |
bool | isSignalConnected (const QMetaMethod &signal) const const |
int | receivers (const char *signal) const const |
QObject * | sender () const const |
int | senderSignalIndex () const const |
virtual void | timerEvent (QTimerEvent *event) |
Detailed Description
Diffie-Hellman provider.
- Note
- This class is part of the provider plugin interface and should not be used directly by applications. You probably want DHPublicKey or DHPrivateKey instead.
Definition at line 829 of file qcaprovider.h.
Constructor & Destructor Documentation
◆ DHContext()
|
inline |
Standard constructor.
- Parameters
-
p the provider associated with this context
Definition at line 838 of file qcaprovider.h.
Member Function Documentation
◆ createPrivate() [1/2]
|
pure virtual |
Generate a Diffie-Hellman private key.
If block is true, then this function blocks until completion. Otherwise, this function returns immediately and finished() is emitted when the operation completes.
If an error occurs during generation, then the operation will complete and isNull() will return true.
- Parameters
-
domain the domain values to use for generation block whether to use blocking mode
◆ createPrivate() [2/2]
|
pure virtual |
Create a Diffie-Hellman private key based on its numeric components.
- Parameters
-
domain the domain values to use for generation y the public Y component x the private X component
◆ createPublic()
|
pure virtual |
Create a Diffie-Hellman public key based on its numeric components.
- Parameters
-
domain the domain values to use for generation y the public Y component
◆ domain()
|
pure virtual |
Returns the public domain component of this Diffie-Hellman key.
◆ x()
|
pure virtual |
Returns the private X component of this Diffie-Hellman key.
◆ y()
|
pure virtual |
Returns the public Y component of this Diffie-Hellman key.
The documentation for this class was generated from the following file:
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