1*ec61c6edSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*ec61c6edSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*ec61c6edSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*ec61c6edSAndrew Rist * distributed with this work for additional information 6*ec61c6edSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*ec61c6edSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*ec61c6edSAndrew Rist * "License"); you may not use this file except in compliance 9*ec61c6edSAndrew Rist * with the License. You may obtain a copy of the License at 10*ec61c6edSAndrew Rist * 11*ec61c6edSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*ec61c6edSAndrew Rist * 13*ec61c6edSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*ec61c6edSAndrew Rist * software distributed under the License is distributed on an 15*ec61c6edSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*ec61c6edSAndrew Rist * KIND, either express or implied. See the License for the 17*ec61c6edSAndrew Rist * specific language governing permissions and limitations 18*ec61c6edSAndrew Rist * under the License. 19*ec61c6edSAndrew Rist * 20*ec61c6edSAndrew Rist *************************************************************/ 21*ec61c6edSAndrew Rist 22*ec61c6edSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef _DECRYPTORIMPL_HXX 25cdf0e10cSrcweir #define _DECRYPTORIMPL_HXX 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include <com/sun/star/xml/crypto/sax/XDecryptionResultBroadcaster.hpp> 28cdf0e10cSrcweir #include <com/sun/star/xml/crypto/sax/XDecryptionResultListener.hpp> 29cdf0e10cSrcweir #include <com/sun/star/xml/crypto/XXMLSecurityContext.hpp> 30cdf0e10cSrcweir #include <com/sun/star/lang/XInitialization.hpp> 31cdf0e10cSrcweir #include <com/sun/star/lang/XServiceInfo.hpp> 32cdf0e10cSrcweir #include <cppuhelper/implbase3.hxx> 33cdf0e10cSrcweir 34cdf0e10cSrcweir #include "encryptionengine.hxx" 35cdf0e10cSrcweir 36cdf0e10cSrcweir class DecryptorImpl : public cppu::ImplInheritanceHelper3 37cdf0e10cSrcweir < 38cdf0e10cSrcweir EncryptionEngine, 39cdf0e10cSrcweir com::sun::star::xml::crypto::sax::XDecryptionResultBroadcaster, 40cdf0e10cSrcweir com::sun::star::lang::XInitialization, 41cdf0e10cSrcweir com::sun::star::lang::XServiceInfo 42cdf0e10cSrcweir > 43cdf0e10cSrcweir /****** DecryptorImpl.hxx/CLASS DecryptorImpl ********************************* 44cdf0e10cSrcweir * 45cdf0e10cSrcweir * NAME 46cdf0e10cSrcweir * DecryptorImpl -- decrypts an encryption 47cdf0e10cSrcweir * 48cdf0e10cSrcweir * FUNCTION 49cdf0e10cSrcweir * Collects all resources for decrypting an encryption, then decrypts the 50cdf0e10cSrcweir * encryption by invoking a xmlsec-based encryption bridge component. 51cdf0e10cSrcweir * 52cdf0e10cSrcweir * HISTORY 53cdf0e10cSrcweir * 05.01.2004 - Interface supported: XDecryptionResultBroadcaster, 54cdf0e10cSrcweir * XInitialization, XServiceInfo 55cdf0e10cSrcweir * 56cdf0e10cSrcweir * AUTHOR 57cdf0e10cSrcweir * Michael Mi 58cdf0e10cSrcweir * Email: michael.mi@sun.com 59cdf0e10cSrcweir ******************************************************************************/ 60cdf0e10cSrcweir { 61cdf0e10cSrcweir private: 62cdf0e10cSrcweir /* 63cdf0e10cSrcweir * the Id of the encryption, which is used for the result listener to 64cdf0e10cSrcweir * identify the encryption. 65cdf0e10cSrcweir */ 66cdf0e10cSrcweir sal_Int32 m_nEncryptionId; 67cdf0e10cSrcweir 68cdf0e10cSrcweir /* 69cdf0e10cSrcweir * the decryption result, 70cdf0e10cSrcweir * remembers whether the decryption succeeds. 71cdf0e10cSrcweir */ 72cdf0e10cSrcweir bool m_bDecryptionSucceed; 73cdf0e10cSrcweir 74cdf0e10cSrcweir com::sun::star::uno::Reference< 75cdf0e10cSrcweir com::sun::star::xml::crypto::XXMLSecurityContext > m_xXMLSecurityContext; 76cdf0e10cSrcweir 77cdf0e10cSrcweir virtual void notifyResultListener() const 78cdf0e10cSrcweir throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException); 79cdf0e10cSrcweir virtual bool checkReady() const; 80cdf0e10cSrcweir virtual void startEngine( const com::sun::star::uno::Reference< 81cdf0e10cSrcweir com::sun::star::xml::crypto::XXMLEncryptionTemplate >& 82cdf0e10cSrcweir xEncryptionTemplate) 83cdf0e10cSrcweir throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException); 84cdf0e10cSrcweir 85cdf0e10cSrcweir public: 86cdf0e10cSrcweir explicit DecryptorImpl( const com::sun::star::uno::Reference< 87cdf0e10cSrcweir com::sun::star::lang::XMultiServiceFactory >& rxMSF); 88cdf0e10cSrcweir virtual ~DecryptorImpl(); 89cdf0e10cSrcweir 90cdf0e10cSrcweir /* XDecryptionResultBroadcaster */ 91cdf0e10cSrcweir virtual void SAL_CALL addDecryptionResultListener( 92cdf0e10cSrcweir const com::sun::star::uno::Reference< 93cdf0e10cSrcweir com::sun::star::xml::crypto::sax::XDecryptionResultListener >& 94cdf0e10cSrcweir listener ) 95cdf0e10cSrcweir throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException); 96cdf0e10cSrcweir virtual void SAL_CALL removeDecryptionResultListener( 97cdf0e10cSrcweir const com::sun::star::uno::Reference< 98cdf0e10cSrcweir com::sun::star::xml::crypto::sax::XDecryptionResultListener >& 99cdf0e10cSrcweir listener ) 100cdf0e10cSrcweir throw (com::sun::star::uno::RuntimeException); 101cdf0e10cSrcweir 102cdf0e10cSrcweir /* XInitialization */ 103cdf0e10cSrcweir virtual void SAL_CALL initialize( 104cdf0e10cSrcweir const com::sun::star::uno::Sequence< com::sun::star::uno::Any >& aArguments ) 105cdf0e10cSrcweir throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException); 106cdf0e10cSrcweir 107cdf0e10cSrcweir /* XServiceInfo */ 108cdf0e10cSrcweir virtual rtl::OUString SAL_CALL getImplementationName( ) 109cdf0e10cSrcweir throw (com::sun::star::uno::RuntimeException); 110cdf0e10cSrcweir virtual sal_Bool SAL_CALL supportsService( const rtl::OUString& ServiceName ) 111cdf0e10cSrcweir throw (com::sun::star::uno::RuntimeException); 112cdf0e10cSrcweir virtual com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames( ) 113cdf0e10cSrcweir throw (com::sun::star::uno::RuntimeException); 114cdf0e10cSrcweir }; 115cdf0e10cSrcweir 116cdf0e10cSrcweir rtl::OUString DecryptorImpl_getImplementationName() 117cdf0e10cSrcweir throw ( com::sun::star::uno::RuntimeException ); 118cdf0e10cSrcweir 119cdf0e10cSrcweir sal_Bool SAL_CALL DecryptorImpl_supportsService( const rtl::OUString& ServiceName ) 120cdf0e10cSrcweir throw ( com::sun::star::uno::RuntimeException ); 121cdf0e10cSrcweir 122cdf0e10cSrcweir com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL DecryptorImpl_getSupportedServiceNames( ) 123cdf0e10cSrcweir throw ( com::sun::star::uno::RuntimeException ); 124cdf0e10cSrcweir 125cdf0e10cSrcweir com::sun::star::uno::Reference< com::sun::star::uno::XInterface > 126cdf0e10cSrcweir SAL_CALL DecryptorImpl_createInstance( 127cdf0e10cSrcweir const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >& 128cdf0e10cSrcweir rSMgr) 129cdf0e10cSrcweir throw ( com::sun::star::uno::Exception ); 130cdf0e10cSrcweir 131cdf0e10cSrcweir #endif 132cdf0e10cSrcweir 133