1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski #ifndef _CIPHERCONTEXT_HXX 25*b1cdbd2cSJim Jagielski #define _CIPHERCONTEXT_HXX 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski #include <com/sun/star/xml/crypto/XCipherContext.hpp> 28*b1cdbd2cSJim Jagielski 29*b1cdbd2cSJim Jagielski #include <cppuhelper/implbase1.hxx> 30*b1cdbd2cSJim Jagielski #include <osl/mutex.hxx> 31*b1cdbd2cSJim Jagielski #include <pk11pub.h> 32*b1cdbd2cSJim Jagielski 33*b1cdbd2cSJim Jagielski class OCipherContext : public cppu::WeakImplHelper1< ::com::sun::star::xml::crypto::XCipherContext > 34*b1cdbd2cSJim Jagielski { 35*b1cdbd2cSJim Jagielski private: 36*b1cdbd2cSJim Jagielski ::osl::Mutex m_aMutex; 37*b1cdbd2cSJim Jagielski 38*b1cdbd2cSJim Jagielski PK11SlotInfo* m_pSlot; 39*b1cdbd2cSJim Jagielski PK11SymKey* m_pSymKey; 40*b1cdbd2cSJim Jagielski SECItem* m_pSecParam; 41*b1cdbd2cSJim Jagielski PK11Context* m_pContext; 42*b1cdbd2cSJim Jagielski 43*b1cdbd2cSJim Jagielski sal_Int32 m_nBlockSize; 44*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Sequence< sal_Int8 > m_aLastBlock; 45*b1cdbd2cSJim Jagielski 46*b1cdbd2cSJim Jagielski bool m_bEncryption; 47*b1cdbd2cSJim Jagielski bool m_bPadding; 48*b1cdbd2cSJim Jagielski bool m_bW3CPadding; 49*b1cdbd2cSJim Jagielski sal_Int64 m_nConverted; 50*b1cdbd2cSJim Jagielski 51*b1cdbd2cSJim Jagielski bool m_bDisposed; 52*b1cdbd2cSJim Jagielski bool m_bBroken; 53*b1cdbd2cSJim Jagielski 54*b1cdbd2cSJim Jagielski void Dispose(); 55*b1cdbd2cSJim Jagielski OCipherContext()56*b1cdbd2cSJim Jagielski OCipherContext() 57*b1cdbd2cSJim Jagielski : m_pSlot( NULL ) 58*b1cdbd2cSJim Jagielski , m_pSymKey( NULL ) 59*b1cdbd2cSJim Jagielski , m_pSecParam( NULL ) 60*b1cdbd2cSJim Jagielski , m_pContext( NULL ) 61*b1cdbd2cSJim Jagielski , m_nBlockSize( 0 ) 62*b1cdbd2cSJim Jagielski , m_bEncryption( false ) 63*b1cdbd2cSJim Jagielski , m_bPadding( false ) 64*b1cdbd2cSJim Jagielski , m_bW3CPadding( false ) 65*b1cdbd2cSJim Jagielski , m_nConverted( 0 ) 66*b1cdbd2cSJim Jagielski , m_bDisposed( false ) 67*b1cdbd2cSJim Jagielski , m_bBroken( false ) 68*b1cdbd2cSJim Jagielski {} 69*b1cdbd2cSJim Jagielski 70*b1cdbd2cSJim Jagielski public: 71*b1cdbd2cSJim Jagielski ~OCipherContext()72*b1cdbd2cSJim Jagielski virtual ~OCipherContext() 73*b1cdbd2cSJim Jagielski { 74*b1cdbd2cSJim Jagielski Dispose(); 75*b1cdbd2cSJim Jagielski } 76*b1cdbd2cSJim Jagielski 77*b1cdbd2cSJim Jagielski 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 ); 78*b1cdbd2cSJim Jagielski 79*b1cdbd2cSJim Jagielski // XCipherContext 80*b1cdbd2cSJim Jagielski 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); 81*b1cdbd2cSJim Jagielski virtual ::com::sun::star::uno::Sequence< ::sal_Int8 > SAL_CALL finalizeCipherContextAndDispose( ) throw (::com::sun::star::lang::DisposedException, ::com::sun::star::uno::RuntimeException); 82*b1cdbd2cSJim Jagielski }; 83*b1cdbd2cSJim Jagielski 84*b1cdbd2cSJim Jagielski #endif 85*b1cdbd2cSJim Jagielski 86