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Diffstat (limited to 'xmlsecurity/source/xmlsec/mscrypt/xmlencryption_mscryptimpl.cxx')
-rw-r--r--xmlsecurity/source/xmlsec/mscrypt/xmlencryption_mscryptimpl.cxx349
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diff --git a/xmlsecurity/source/xmlsec/mscrypt/xmlencryption_mscryptimpl.cxx b/xmlsecurity/source/xmlsec/mscrypt/xmlencryption_mscryptimpl.cxx
deleted file mode 100644
index 32fa51fa8c7b..000000000000
--- a/xmlsecurity/source/xmlsec/mscrypt/xmlencryption_mscryptimpl.cxx
+++ /dev/null
@@ -1,349 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- * 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 .
- */
-
-#include <sal/config.h>
-
-#include <com/sun/star/xml/crypto/XMLEncryptionException.hpp>
-#include <rtl/uuid.h>
-#include "xmlencryption_mscryptimpl.hxx"
-
-#include "xmlsec/xmldocumentwrapper_xmlsecimpl.hxx"
-#include "xmlsec/xmlelementwrapper_xmlsecimpl.hxx"
-#include "xmlsec/errorcallback.hxx"
-
-#include "securityenvironment_mscryptimpl.hxx"
-
-#include "xmlsec-wrapper.h"
-
-#ifdef UNX
-#define stricmp strcasecmp
-#endif
-
-using namespace ::com::sun::star::uno ;
-using namespace ::com::sun::star::lang ;
-using ::com::sun::star::lang::XMultiServiceFactory ;
-using ::com::sun::star::lang::XSingleServiceFactory ;
-
-using ::com::sun::star::xml::wrapper::XXMLElementWrapper ;
-using ::com::sun::star::xml::wrapper::XXMLDocumentWrapper ;
-using ::com::sun::star::xml::crypto::XSecurityEnvironment ;
-using ::com::sun::star::xml::crypto::XXMLEncryption ;
-using ::com::sun::star::xml::crypto::XXMLEncryptionTemplate ;
-using ::com::sun::star::xml::crypto::XXMLSecurityContext ;
-using ::com::sun::star::xml::crypto::XMLEncryptionException ;
-
-XMLEncryption_MSCryptImpl::XMLEncryption_MSCryptImpl( const Reference< XMultiServiceFactory >& aFactory ) : m_xServiceManager( aFactory ) {
-}
-
-XMLEncryption_MSCryptImpl::~XMLEncryption_MSCryptImpl() {
-}
-
-/* XXMLEncryption */
-Reference< XXMLEncryptionTemplate >
-SAL_CALL XMLEncryption_MSCryptImpl::encrypt(
- const Reference< XXMLEncryptionTemplate >& aTemplate ,
- const Reference< XSecurityEnvironment >& aEnvironment
-)
-{
- xmlSecKeysMngrPtr pMngr = nullptr ;
- xmlSecEncCtxPtr pEncCtx = nullptr ;
- xmlNodePtr pEncryptedData = nullptr ;
- xmlNodePtr pContent = nullptr ;
-
- if( !aTemplate.is() )
- throw RuntimeException() ;
-
- if( !aEnvironment.is() )
- throw RuntimeException() ;
-
- //Get Keys Manager
- Reference< XUnoTunnel > xSecTunnel( aEnvironment , UNO_QUERY_THROW ) ;
- SecurityEnvironment_MSCryptImpl* pSecEnv = reinterpret_cast<SecurityEnvironment_MSCryptImpl*>(xSecTunnel->getSomething( SecurityEnvironment_MSCryptImpl::getUnoTunnelId() ));
- if( pSecEnv == nullptr )
- throw RuntimeException() ;
-
- //Get the encryption template
- Reference< XXMLElementWrapper > xTemplate = aTemplate->getTemplate() ;
- if( !xTemplate.is() ) {
- throw RuntimeException() ;
- }
-
- Reference< XUnoTunnel > xTplTunnel( xTemplate , UNO_QUERY_THROW ) ;
- XMLElementWrapper_XmlSecImpl* pTemplate = reinterpret_cast<XMLElementWrapper_XmlSecImpl*>(xTplTunnel->getSomething( XMLElementWrapper_XmlSecImpl::getUnoTunnelImplementationId() ));
- if( pTemplate == nullptr ) {
- throw RuntimeException() ;
- }
-
- pEncryptedData = pTemplate->getNativeElement() ;
-
- //Find the element to be encrypted.
- //This element is wrapped in the CipherValue sub-element.
- xmlNodePtr pCipherData = pEncryptedData->children;
- while (pCipherData != nullptr && stricmp(reinterpret_cast<const char *>(pCipherData->name), "CipherData"))
- {
- pCipherData = pCipherData->next;
- }
-
- if( pCipherData == nullptr ) {
- throw XMLEncryptionException() ;
- }
-
- xmlNodePtr pCipherValue = pCipherData->children;
- while (pCipherValue != nullptr && stricmp(reinterpret_cast<const char *>(pCipherValue->name), "CipherValue"))
- {
- pCipherValue = pCipherValue->next;
- }
-
- if( pCipherValue == nullptr ) {
- throw XMLEncryptionException() ;
- }
-
- pContent = pCipherValue->children;
-
- if( pContent == nullptr ) {
- throw XMLEncryptionException() ;
- }
-
- xmlUnlinkNode(pContent);
- xmlAddNextSibling(pEncryptedData, pContent);
-
- //remember the position of the element to be signed
- bool isParentRef = true;
- xmlNodePtr pParent = pEncryptedData->parent;
- xmlNodePtr referenceNode;
-
- if (pEncryptedData == pParent->children)
- {
- referenceNode = pParent;
- }
- else
- {
- referenceNode = pEncryptedData->prev;
- isParentRef = false;
- }
-
- setErrorRecorder( );
-
- pMngr = pSecEnv->createKeysManager();
- if( !pMngr ) {
- throw RuntimeException() ;
- }
-
- //Create Encryption context
- pEncCtx = xmlSecEncCtxCreate( pMngr ) ;
- if( pEncCtx == nullptr )
- {
- SecurityEnvironment_MSCryptImpl::destroyKeysManager( pMngr );
- //throw XMLEncryptionException() ;
- clearErrorRecorder();
- return aTemplate;
- }
-
- //Encrypt the template
- if( xmlSecEncCtxXmlEncrypt( pEncCtx , pEncryptedData , pContent ) < 0 ) {
- aTemplate->setStatus(css::xml::crypto::SecurityOperationStatus_UNKNOWN);
- xmlSecEncCtxDestroy( pEncCtx ) ;
- SecurityEnvironment_MSCryptImpl::destroyKeysManager( pMngr );
- clearErrorRecorder();
- return aTemplate;
- }
- aTemplate->setStatus(css::xml::crypto::SecurityOperationStatus_OPERATION_SUCCEEDED);
- xmlSecEncCtxDestroy( pEncCtx ) ;
- SecurityEnvironment_MSCryptImpl::destroyKeysManager( pMngr );
-
- //get the new EncryptedData element
- if (isParentRef)
- {
- pTemplate->setNativeElement(referenceNode->children) ;
- }
- else
- {
- pTemplate->setNativeElement(referenceNode->next);
- }
-
- clearErrorRecorder();
- return aTemplate ;
-}
-
-/* XXMLEncryption */
-Reference< XXMLEncryptionTemplate > SAL_CALL
-XMLEncryption_MSCryptImpl::decrypt(
- const Reference< XXMLEncryptionTemplate >& aTemplate ,
- const Reference< XXMLSecurityContext >& aSecurityCtx
-) {
- xmlSecKeysMngrPtr pMngr = nullptr ;
- xmlSecEncCtxPtr pEncCtx = nullptr ;
- xmlNodePtr pEncryptedData = nullptr ;
-
- if( !aTemplate.is() )
- throw RuntimeException() ;
-
- if( !aSecurityCtx.is() )
- throw RuntimeException() ;
-
- //Get Keys Manager
- Reference< XSecurityEnvironment > xSecEnv
- = aSecurityCtx->getSecurityEnvironmentByIndex(
- aSecurityCtx->getDefaultSecurityEnvironmentIndex());
- Reference< XUnoTunnel > xSecTunnel( xSecEnv , UNO_QUERY_THROW ) ;
- SecurityEnvironment_MSCryptImpl* pSecEnv = reinterpret_cast<SecurityEnvironment_MSCryptImpl*>(xSecTunnel->getSomething( SecurityEnvironment_MSCryptImpl::getUnoTunnelId() ));
- if( pSecEnv == nullptr )
- throw RuntimeException() ;
-
- //Get the encryption template
- Reference< XXMLElementWrapper > xTemplate = aTemplate->getTemplate() ;
- if( !xTemplate.is() ) {
- throw RuntimeException() ;
- }
-
- Reference< XUnoTunnel > xTplTunnel( xTemplate , UNO_QUERY_THROW ) ;
- XMLElementWrapper_XmlSecImpl* pTemplate = reinterpret_cast<XMLElementWrapper_XmlSecImpl*>(xTplTunnel->getSomething( XMLElementWrapper_XmlSecImpl::getUnoTunnelImplementationId() ));
- if( pTemplate == nullptr ) {
- throw RuntimeException() ;
- }
-
- pEncryptedData = pTemplate->getNativeElement() ;
-
- //remember the position of the element to be signed
- bool isParentRef = true;
- xmlNodePtr pParent = pEncryptedData->parent;
- xmlNodePtr referenceNode;
-
- if (pEncryptedData == pParent->children)
- {
- referenceNode = pParent;
- }
- else
- {
- referenceNode = pEncryptedData->prev;
- isParentRef = false;
- }
-
- setErrorRecorder( );
-
- pMngr = pSecEnv->createKeysManager();
- if( !pMngr ) {
- throw RuntimeException() ;
- }
-
- //Create Encryption context
- pEncCtx = xmlSecEncCtxCreate( pMngr ) ;
- if( pEncCtx == nullptr )
- {
- SecurityEnvironment_MSCryptImpl::destroyKeysManager( pMngr );
- //throw XMLEncryptionException() ;
- clearErrorRecorder();
- return aTemplate;
- }
-
- //Decrypt the template
- if( xmlSecEncCtxDecrypt( pEncCtx , pEncryptedData ) < 0 || pEncCtx->result == nullptr ) {
- aTemplate->setStatus(css::xml::crypto::SecurityOperationStatus_UNKNOWN);
- xmlSecEncCtxDestroy( pEncCtx ) ;
- SecurityEnvironment_MSCryptImpl::destroyKeysManager( pMngr );
-
- //throw XMLEncryptionException() ;
- clearErrorRecorder();
- return aTemplate;
- }
- aTemplate->setStatus(css::xml::crypto::SecurityOperationStatus_OPERATION_SUCCEEDED);
-#if 0 // This code block has been commented out since 2004,
- // but let's keep it here in case it contains some useful hints
- // for future work.
- if( pEncCtx->resultReplaced != 0 ) {
- pContent = pEncryptedData ;
-
- Reference< XUnoTunnel > xTunnel( ret , UNO_QUERY ) ;
- if( !xTunnel.is() ) {
- xmlSecEncCtxDestroy( pEncCtx ) ;
- throw RuntimeException() ;
- }
- XMLElementWrapper_XmlSecImpl* pNode = ( XMLElementWrapper_XmlSecImpl* )xTunnel->getSomething( XMLElementWrapper_XmlSecImpl::getUnoTunnelImplementationId() ) ;
- if( pNode == NULL ) {
- xmlSecEncCtxDestroy( pEncCtx ) ;
- throw RuntimeException() ;
- }
-
- pNode->setNativeElement( pContent ) ;
- } else {
- xmlSecEncCtxDestroy( pEncCtx ) ;
- throw RuntimeException() ;
- }
-#endif // 0
-
- //Destroy the encryption context
- xmlSecEncCtxDestroy( pEncCtx ) ;
- SecurityEnvironment_MSCryptImpl::destroyKeysManager( pMngr );
-
- //get the decrypted element
- XMLElementWrapper_XmlSecImpl * ret = new XMLElementWrapper_XmlSecImpl(isParentRef?
- (referenceNode->children):(referenceNode->next));
-
- //return ret;
- aTemplate->setTemplate(ret);
-
- clearErrorRecorder();
- return aTemplate;
-}
-
-/* XServiceInfo */
-OUString SAL_CALL XMLEncryption_MSCryptImpl::getImplementationName() {
- return impl_getImplementationName() ;
-}
-
-/* XServiceInfo */
-sal_Bool SAL_CALL XMLEncryption_MSCryptImpl::supportsService( const OUString& serviceName) {
- Sequence< OUString > seqServiceNames = getSupportedServiceNames() ;
- const OUString* pArray = seqServiceNames.getConstArray() ;
- for( sal_Int32 i = 0 ; i < seqServiceNames.getLength() ; i ++ ) {
- if( *( pArray + i ) == serviceName )
- return true ;
- }
- return false ;
-}
-
-/* XServiceInfo */
-Sequence< OUString > SAL_CALL XMLEncryption_MSCryptImpl::getSupportedServiceNames() {
- return impl_getSupportedServiceNames() ;
-}
-
-//Helper for XServiceInfo
-Sequence< OUString > XMLEncryption_MSCryptImpl::impl_getSupportedServiceNames() {
- ::osl::Guard< ::osl::Mutex > aGuard( ::osl::Mutex::getGlobalMutex() ) ;
- Sequence<OUString> seqServiceNames { "com.sun.star.xml.crypto.XMLEncryption" };
- return seqServiceNames ;
-}
-
-OUString XMLEncryption_MSCryptImpl::impl_getImplementationName() {
- return OUString("com.sun.star.xml.security.bridge.xmlsec.XMLEncryption_MSCryptImpl") ;
-}
-
-//Helper for registry
-Reference< XInterface > SAL_CALL XMLEncryption_MSCryptImpl::impl_createInstance( const Reference< XMultiServiceFactory >& aServiceManager ) {
- return Reference< XInterface >( *new XMLEncryption_MSCryptImpl( aServiceManager ) ) ;
-}
-
-Reference< XSingleServiceFactory > XMLEncryption_MSCryptImpl::impl_createFactory( const Reference< XMultiServiceFactory >& aServiceManager ) {
- //Reference< XSingleServiceFactory > xFactory ;
- //xFactory = ::cppu::createSingleFactory( aServiceManager , impl_getImplementationName , impl_createInstance , impl_getSupportedServiceNames ) ;
- //return xFactory ;
- return ::cppu::createSingleFactory( aServiceManager , impl_getImplementationName() , impl_createInstance , impl_getSupportedServiceNames() ) ;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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