com.trolltech.qt.core
Class QCryptographicHash

java.lang.Object
  com.trolltech.qt.QSignalEmitter
      com.trolltech.qt.QtJambiObject
          com.trolltech.qt.core.QCryptographicHash

All Implemented Interfaces:

QtJambiInterface

public class QCryptographicHash
extends QtJambiObject

The QCryptographicHash class provides a way to generate cryptographic hashes. QCryptographicHash can be used to generate cryptographic hashes of binary or text data.

Currently MD4, MD5, and SHA1 are supported.

Nested Class Summary

static class

QCryptographicHash.Algorithm

Nested classes/interfaces inherited from class com.trolltech.qt.QSignalEmitter

QSignalEmitter.Signal0, QSignalEmitter.Signal1, QSignalEmitter.Signal2, QSignalEmitter.Signal3, QSignalEmitter.Signal4, QSignalEmitter.Signal5, QSignalEmitter.Signal6, QSignalEmitter.Signal7, QSignalEmitter.Signal8, QSignalEmitter.Signal9

Constructor Summary

QCryptographicHash(QCryptographicHash.Algorithm method)
Constructs an object that can be used to create a cryptographic hash from data using method.

Method Summary

void	addData(byte[] data) Adds data to the cryptographic hash.
void	addData(QByteArray data) /overload
static QCryptographicHash	fromNativePointer(QNativePointer nativePointer) This method returns the QCryptographicHash instance pointed to by nativePointer.
static QByteArray	hash(QByteArray data, QCryptographicHash.Algorithm method) Returns the hash of data using method.
void	reset() Resets the object.
QByteArray	result() Returns the final hash value.

Methods inherited from class com.trolltech.qt.QtJambiObject

dispose, disposed, equals, finalize, reassignNativeResources, tr, tr, tr

Methods inherited from class com.trolltech.qt.QSignalEmitter

blockSignals, disconnect, disconnect, signalsBlocked, signalSender, thread

Methods inherited from class java.lang.Object

clone, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.trolltech.qt.QtJambiInterface

disableGarbageCollection, nativeId, nativePointer, reenableGarbageCollection, setJavaOwnership

Constructor Detail

QCryptographicHash

public QCryptographicHash(QCryptographicHash.Algorithm method)

Constructs an object that can be used to create a cryptographic hash from data using method.

Method Detail

addData

public final void addData(QByteArray data)

/overload

reset

public final void reset()

Resets the object.

result

public final QByteArray result()

Returns the final hash value.

hash

public static QByteArray hash(QByteArray data,
                              QCryptographicHash.Algorithm method)

Returns the hash of data using method.

fromNativePointer

public static QCryptographicHash fromNativePointer(QNativePointer nativePointer)

This method returns the QCryptographicHash instance pointed to by nativePointer.

addData

public final void addData(byte[] data)

Adds data to the cryptographic hash.