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 _CIPHERCONTEXT_HXX 29*cdf0e10cSrcweir #define _CIPHERCONTEXT_HXX 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #include <com/sun/star/xml/crypto/XCipherContext.hpp> 32*cdf0e10cSrcweir 33*cdf0e10cSrcweir #include <cppuhelper/implbase1.hxx> 34*cdf0e10cSrcweir #include <osl/mutex.hxx> 35*cdf0e10cSrcweir #include <pk11pub.h> 36*cdf0e10cSrcweir 37*cdf0e10cSrcweir class OCipherContext : public cppu::WeakImplHelper1< ::com::sun::star::xml::crypto::XCipherContext > 38*cdf0e10cSrcweir { 39*cdf0e10cSrcweir private: 40*cdf0e10cSrcweir ::osl::Mutex m_aMutex; 41*cdf0e10cSrcweir 42*cdf0e10cSrcweir PK11SlotInfo* m_pSlot; 43*cdf0e10cSrcweir PK11SymKey* m_pSymKey; 44*cdf0e10cSrcweir SECItem* m_pSecParam; 45*cdf0e10cSrcweir PK11Context* m_pContext; 46*cdf0e10cSrcweir 47*cdf0e10cSrcweir sal_Int32 m_nBlockSize; 48*cdf0e10cSrcweir ::com::sun::star::uno::Sequence< sal_Int8 > m_aLastBlock; 49*cdf0e10cSrcweir 50*cdf0e10cSrcweir bool m_bEncryption; 51*cdf0e10cSrcweir bool m_bPadding; 52*cdf0e10cSrcweir bool m_bW3CPadding; 53*cdf0e10cSrcweir sal_Int64 m_nConverted; 54*cdf0e10cSrcweir 55*cdf0e10cSrcweir bool m_bDisposed; 56*cdf0e10cSrcweir bool m_bBroken; 57*cdf0e10cSrcweir 58*cdf0e10cSrcweir void Dispose(); 59*cdf0e10cSrcweir 60*cdf0e10cSrcweir OCipherContext() 61*cdf0e10cSrcweir : m_pSlot( NULL ) 62*cdf0e10cSrcweir , m_pSymKey( NULL ) 63*cdf0e10cSrcweir , m_pSecParam( NULL ) 64*cdf0e10cSrcweir , m_pContext( NULL ) 65*cdf0e10cSrcweir , m_nBlockSize( 0 ) 66*cdf0e10cSrcweir , m_bEncryption( false ) 67*cdf0e10cSrcweir , m_bPadding( false ) 68*cdf0e10cSrcweir , m_bW3CPadding( false ) 69*cdf0e10cSrcweir , m_nConverted( 0 ) 70*cdf0e10cSrcweir , m_bDisposed( false ) 71*cdf0e10cSrcweir , m_bBroken( false ) 72*cdf0e10cSrcweir {} 73*cdf0e10cSrcweir 74*cdf0e10cSrcweir public: 75*cdf0e10cSrcweir 76*cdf0e10cSrcweir virtual ~OCipherContext() 77*cdf0e10cSrcweir { 78*cdf0e10cSrcweir Dispose(); 79*cdf0e10cSrcweir } 80*cdf0e10cSrcweir 81*cdf0e10cSrcweir static ::com::sun::star::uno::Reference< ::com::sun::star::xml::crypto::XCipherContext > Create( CK_MECHANISM_TYPE nNSSCipherID, const ::com::sun::star::uno::Sequence< ::sal_Int8 >& aKey, const ::com::sun::star::uno::Sequence< ::sal_Int8 >& aInitializationVector, bool bEncryption, bool bW3CPadding ); 82*cdf0e10cSrcweir 83*cdf0e10cSrcweir // XCipherContext 84*cdf0e10cSrcweir virtual ::com::sun::star::uno::Sequence< ::sal_Int8 > SAL_CALL convertWithCipherContext( const ::com::sun::star::uno::Sequence< ::sal_Int8 >& aData ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::DisposedException, ::com::sun::star::uno::RuntimeException); 85*cdf0e10cSrcweir virtual ::com::sun::star::uno::Sequence< ::sal_Int8 > SAL_CALL finalizeCipherContextAndDispose( ) throw (::com::sun::star::lang::DisposedException, ::com::sun::star::uno::RuntimeException); 86*cdf0e10cSrcweir }; 87*cdf0e10cSrcweir 88*cdf0e10cSrcweir #endif 89*cdf0e10cSrcweir 90