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/**************************************************************
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
#ifndef _ENCRYPTIONENGINE_HXX
#define _ENCRYPTIONENGINE_HXX
#include <com/sun/star/xml/crypto/sax/XReferenceResolvedListener.hpp>
#include <com/sun/star/xml/crypto/sax/XReferenceResolvedBroadcaster.hpp>
#include <com/sun/star/xml/crypto/sax/XBlockerMonitor.hpp>
#include <com/sun/star/xml/crypto/sax/XKeyCollector.hpp>
#include <com/sun/star/xml/crypto/sax/XMissionTaker.hpp>
#include <com/sun/star/xml/crypto/sax/XSAXEventKeeper.hpp>
#include <com/sun/star/xml/crypto/XXMLSecurityContext.hpp>
#include <com/sun/star/xml/crypto/XXMLEncryption.hpp>
#include <cppuhelper/implbase1.hxx>
#include "securityengine.hxx"
class EncryptionEngine : public cppu::ImplInheritanceHelper1
<
SecurityEngine,
com::sun::star::xml::crypto::sax::XBlockerMonitor
>
/****** encryptionEngine.hxx/CLASS encryptionEngine ***************************
*
* NAME
* EncryptionEngine -- Base class of Encryptor and Decryptor
*
* FUNCTION
* Maintains common members and methods related with encryption.
*
* HISTORY
* 05.01.2004 - Interface supported: XBlockerMonitor
*
* AUTHOR
* Michael Mi
* Email: michael.mi@sun.com
******************************************************************************/
{
protected:
/*
* the Encryption bridge component, which performs encrypt and decrypt
* operation based on xmlsec library.
*/
com::sun::star::uno::Reference<
com::sun::star::xml::crypto::XXMLEncryption > m_xXMLEncryption;
/*
* the Id of template blocker.
*/
sal_Int32 m_nIdOfBlocker;
protected:
EncryptionEngine( );
virtual ~EncryptionEngine(){};
virtual void tryToPerform( )
throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException);
virtual void clearUp( ) const;
virtual bool checkReady() const;
/*
* starts the main function. This method will be implemented by any sub-class.
* For a Encryptor, it performs encryption operation;
* for a Decryptor, decryption operation is performed.
*/
virtual void startEngine( const com::sun::star::uno::Reference<
com::sun::star::xml::crypto::XXMLEncryptionTemplate >&)
throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException)
{};
public:
/* XBlockerMonitor */
virtual void SAL_CALL setBlockerId( sal_Int32 id )
throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException);
};
#endif
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