qca_core.h File Reference

#include "qca_export.h"
#include "qca_support.h"
#include "qca_tools.h"
#include "qca_version.h"
#include <QList>
#include <QSharedData>
#include <QSharedDataPointer>
#include <QString>
#include <QStringList>

Include dependency graph for qca_core.h:

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Classes
class	QCA::Algorithm
class	QCA::AuthTag
class	QCA::BasicContext
class	QCA::BufferedComputation
class	QCA::Provider::Context
class	QCA::Event
class	QCA::EventHandler
class	QCA::Filter
class	QCA::InitializationVector
class	QCA::Initializer
class	QCA::KeyLength
class	QCA::PasswordAsker
class	QCA::Provider
class	QCA::SymmetricKey
class	QCA::TokenAsker

Namespaces
namespace	QCA

Macros
#define	QCA_logBinaryMessage(blob, severity)
#define	QCA_logTextMessage(message, severity)

Typedefs
typedef QList< Provider * >	QCA::ProviderList

Enumerations
enum	QCA::Direction { QCA::Encode , QCA::Decode }
enum	QCA::MemoryMode { QCA::Practical , QCA::Locking , QCA::LockingKeepPrivileges }

Functions
QCA_EXPORT void	QCA::appendPluginDiagnosticText (const QString &text)
QCA_EXPORT QString	QCA::appName ()
QCA_EXPORT QString	QCA::arrayToBase64 (const QByteArray &array)
QCA_EXPORT QString	QCA::arrayToHex (const QByteArray &array)
QCA_EXPORT QByteArray	QCA::base64ToArray (const QString &base64String)
QCA_EXPORT void	QCA::clearPluginDiagnosticText ()
QCA_EXPORT QStringList	QCA::defaultFeatures ()
QCA_EXPORT Provider *	QCA::defaultProvider ()
QCA_EXPORT void	QCA::deinit ()
QCA_EXPORT Provider *	QCA::findProvider (const QString &name)
QCA_EXPORT QVariant	QCA::getProperty (const QString &name)
QCA_EXPORT QVariantMap	QCA::getProviderConfig (const QString &name)
QCA_EXPORT QString	QCA::globalRandomProvider ()
QCA_EXPORT bool	QCA::haveSecureMemory ()
QCA_EXPORT bool	QCA::haveSecureRandom ()
QCA_EXPORT bool	QCA::haveSystemStore ()
QCA_EXPORT QByteArray	QCA::hexToArray (const QString &hexString)
QCA_EXPORT void	QCA::init ()
QCA_EXPORT void	QCA::init (MemoryMode m, int prealloc)
QCA_EXPORT bool	QCA::insertProvider (Provider *p, int priority=0)
QCA_EXPORT bool	QCA::isSupported (const char *features, const QString &provider=QString())
QCA_EXPORT bool	QCA::isSupported (const QStringList &features, const QString &provider=QString())
QCA_EXPORT Logger *	QCA::logger ()
QCA_EXPORT QString	QCA::pluginDiagnosticText ()
QCA_EXPORT QStringList	QCA::pluginPaths ()
QCA_EXPORT int	QCA::providerPriority (const QString &name)
QCA_EXPORT ProviderList	QCA::providers ()
QCA_EXPORT int	qcaMajorVersion ()
QCA_EXPORT int	qcaMinorVersion ()
QCA_EXPORT int	qcaPatchVersion ()
QCA_EXPORT int	qcaVersion ()
QCA_EXPORT const char *	qcaVersionStr ()
QCA_EXPORT void	QCA::saveProviderConfig (const QString &name)
QCA_EXPORT void	QCA::scanForPlugins ()
QCA_EXPORT void	QCA::setAppName (const QString &name)
QCA_EXPORT void	QCA::setGlobalRandomProvider (const QString &provider)
QCA_EXPORT void	QCA::setProperty (const QString &name, const QVariant &value)
QCA_EXPORT void	QCA::setProviderConfig (const QString &name, const QVariantMap &config)
QCA_EXPORT void	QCA::setProviderPriority (const QString &name, int priority)
QCA_EXPORT QStringList	QCA::supportedFeatures ()
QCA_EXPORT CertificateCollection	QCA::systemStore ()
QCA_EXPORT void	QCA::unloadAllPlugins ()
QCA_EXPORT bool	QCA::unloadProvider (const QString &name)

Detailed Description

Header file for core QCA infrastructure.

Note

You should not use this header directly from an application. You should just use #include <QtCrypto> instead.

Definition in file qca_core.h.

Macro Definition Documentation

QCA_logBinaryMessage

#define QCA_logBinaryMessage	(		blob,
			severity )

Value:

    do {                                                                                                               \
        QCA::Logger::Severity s = severity;                                                                            \
        QCA::Logger          *l = QCA::logger();                                                                       \
        if (s <= l->level()) {                                                                                         \
            l->logBinaryMessage(blob, s);                                                                              \
        }                                                                                                              \
    } while (false)

Log a binary message.

This is an efficient function to avoid overhead of argument executions when log level blocks the message.

Parameters

blob	the blob to log
severity	the type of information to log

Note

This is a macro, so arguments may or may not be evaluated.

Definition at line 512 of file qca_core.h.

QCA_logTextMessage

#define QCA_logTextMessage	(		message,
			severity )

Value:

    do {                                                                                                               \
        QCA::Logger::Severity s = severity;                                                                            \
        QCA::Logger          *l = QCA::logger();                                                                       \
        if (s <= l->level()) {                                                                                         \
            l->logTextMessage(message, s);                                                                             \
        }                                                                                                              \
    } while (false)

Log a text message.

This is an efficient function to avoid overhead of argument executions when log level blocks the message.

Parameters

message	the text to log
severity	the type of information to log

Note

This is a macro, so arguments may or may not be evaluated.

Definition at line 493 of file qca_core.h.

Function Documentation

qcaMajorVersion()

QCA_EXPORT int qcaMajorVersion

(

)

The current version of QCA.

This is equivalent to ::QCA_MAJOR_VERSION, except it provides a runtime check of the version of QCA that is being used.

qcaMinorVersion()

QCA_EXPORT int qcaMinorVersion

(

)

The current version of QCA.

This is equivalent to ::QCA_MINOR_VERSION, except it provides a runtime check of the version of QCA that is being used.

qcaPatchVersion()

QCA_EXPORT int qcaPatchVersion

(

)

The current version of QCA.

This is equivalent to ::QCA_PATCH_VERSION, except it provides a runtime check of the version of QCA that is being used.

qcaVersion()

QCA_EXPORT int qcaVersion

(

)

The current version of QCA.

This is equivalent to ::QCA_VERSION, except it provides a runtime check of the version of QCA that is being used.

qcaVersionStr()

QCA_EXPORT const char * qcaVersionStr

(

)

The current version of QCA.

This is equivalent to ::QCA_VERSION_STR, except it provides a runtime check of the version of QCA that is being used.