1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir #ifndef _ENCRYPTIONENGINE_HXX 29*cdf0e10cSrcweir #define _ENCRYPTIONENGINE_HXX 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #include <com/sun/star/xml/crypto/sax/XReferenceResolvedListener.hpp> 32*cdf0e10cSrcweir #include <com/sun/star/xml/crypto/sax/XReferenceResolvedBroadcaster.hpp> 33*cdf0e10cSrcweir #include <com/sun/star/xml/crypto/sax/XBlockerMonitor.hpp> 34*cdf0e10cSrcweir #include <com/sun/star/xml/crypto/sax/XKeyCollector.hpp> 35*cdf0e10cSrcweir #include <com/sun/star/xml/crypto/sax/XMissionTaker.hpp> 36*cdf0e10cSrcweir #include <com/sun/star/xml/crypto/sax/XSAXEventKeeper.hpp> 37*cdf0e10cSrcweir #include <com/sun/star/xml/crypto/XXMLSecurityContext.hpp> 38*cdf0e10cSrcweir #include <com/sun/star/xml/crypto/XXMLEncryption.hpp> 39*cdf0e10cSrcweir #include <cppuhelper/implbase1.hxx> 40*cdf0e10cSrcweir 41*cdf0e10cSrcweir #include "securityengine.hxx" 42*cdf0e10cSrcweir 43*cdf0e10cSrcweir class EncryptionEngine : public cppu::ImplInheritanceHelper1 44*cdf0e10cSrcweir < 45*cdf0e10cSrcweir SecurityEngine, 46*cdf0e10cSrcweir com::sun::star::xml::crypto::sax::XBlockerMonitor 47*cdf0e10cSrcweir > 48*cdf0e10cSrcweir /****** encryptionEngine.hxx/CLASS encryptionEngine *************************** 49*cdf0e10cSrcweir * 50*cdf0e10cSrcweir * NAME 51*cdf0e10cSrcweir * EncryptionEngine -- Base class of Encryptor and Decryptor 52*cdf0e10cSrcweir * 53*cdf0e10cSrcweir * FUNCTION 54*cdf0e10cSrcweir * Maintains common members and methods related with encryption. 55*cdf0e10cSrcweir * 56*cdf0e10cSrcweir * HISTORY 57*cdf0e10cSrcweir * 05.01.2004 - Interface supported: XBlockerMonitor 58*cdf0e10cSrcweir * 59*cdf0e10cSrcweir * AUTHOR 60*cdf0e10cSrcweir * Michael Mi 61*cdf0e10cSrcweir * Email: michael.mi@sun.com 62*cdf0e10cSrcweir ******************************************************************************/ 63*cdf0e10cSrcweir { 64*cdf0e10cSrcweir protected: 65*cdf0e10cSrcweir /* 66*cdf0e10cSrcweir * the Encryption bridge component, which performs encrypt and decrypt 67*cdf0e10cSrcweir * operation based on xmlsec library. 68*cdf0e10cSrcweir */ 69*cdf0e10cSrcweir com::sun::star::uno::Reference< 70*cdf0e10cSrcweir com::sun::star::xml::crypto::XXMLEncryption > m_xXMLEncryption; 71*cdf0e10cSrcweir 72*cdf0e10cSrcweir /* 73*cdf0e10cSrcweir * the Id of template blocker. 74*cdf0e10cSrcweir */ 75*cdf0e10cSrcweir sal_Int32 m_nIdOfBlocker; 76*cdf0e10cSrcweir 77*cdf0e10cSrcweir protected: 78*cdf0e10cSrcweir EncryptionEngine( ); 79*cdf0e10cSrcweir virtual ~EncryptionEngine(){}; 80*cdf0e10cSrcweir 81*cdf0e10cSrcweir virtual void tryToPerform( ) 82*cdf0e10cSrcweir throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException); 83*cdf0e10cSrcweir virtual void clearUp( ) const; 84*cdf0e10cSrcweir virtual bool checkReady() const; 85*cdf0e10cSrcweir 86*cdf0e10cSrcweir /* 87*cdf0e10cSrcweir * starts the main function. This method will be implemented by any sub-class. 88*cdf0e10cSrcweir * For a Encryptor, it performs encryption operation; 89*cdf0e10cSrcweir * for a Decryptor, decryption operation is performed. 90*cdf0e10cSrcweir */ 91*cdf0e10cSrcweir virtual void startEngine( const com::sun::star::uno::Reference< 92*cdf0e10cSrcweir com::sun::star::xml::crypto::XXMLEncryptionTemplate >&) 93*cdf0e10cSrcweir throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException) 94*cdf0e10cSrcweir {}; 95*cdf0e10cSrcweir 96*cdf0e10cSrcweir public: 97*cdf0e10cSrcweir /* XBlockerMonitor */ 98*cdf0e10cSrcweir virtual void SAL_CALL setBlockerId( sal_Int32 id ) 99*cdf0e10cSrcweir throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException); 100*cdf0e10cSrcweir }; 101*cdf0e10cSrcweir 102*cdf0e10cSrcweir #endif 103*cdf0e10cSrcweir 104