9eac1d0403
Change-Id: I01253631be946fa4d113bb09e0ccb1945ef2ac18 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/88328 Tested-by: Julien Nabet <serval2412@yahoo.fr> Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
119 lines
4.1 KiB
C++
119 lines
4.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_XMLSECURITY_INC_FRAMEWORK_SIGNATUREENGINE_HXX
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#define INCLUDED_XMLSECURITY_INC_FRAMEWORK_SIGNATUREENGINE_HXX
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#include <com/sun/star/xml/crypto/sax/XReferenceResolvedListener.hpp>
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#include <com/sun/star/xml/crypto/sax/XReferenceCollector.hpp>
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#include <com/sun/star/xml/crypto/sax/XKeyCollector.hpp>
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#include <com/sun/star/xml/crypto/sax/XMissionTaker.hpp>
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#include <com/sun/star/xml/crypto/XUriBinding.hpp>
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#include <cppuhelper/implbase.hxx>
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#include <xmlsecuritydllapi.h>
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#include <framework/securityengine.hxx>
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#include <vector>
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namespace com::sun::star::io { class XInputStream; }
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namespace com::sun::star::xml::crypto { class XXMLSignature; }
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namespace rtl { template <class reference_type> class Reference; }
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class XMLSignatureTemplateImpl;
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class SignatureEngine : public cppu::ImplInheritanceHelper
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<
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SecurityEngine,
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css::xml::crypto::sax::XReferenceCollector,
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css::xml::crypto::XUriBinding
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>
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/****** signatureengine.hxx/CLASS SignatureEngine *****************************
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*
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* NAME
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* SignatureEngine -- Base class of SignatureCreator and SignatureVerifier
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*
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* FUNCTION
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* Maintains common members and methods related with signature operation.
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******************************************************************************/
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{
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protected:
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/*
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* the Signature bridge component, which performs signature generation
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* and verification based on xmlsec library.
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*/
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css::uno::Reference< css::xml::crypto::XXMLSignature > m_xXMLSignature;
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/*
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* a collection of ElementCollector's ids. Each ElementCollector
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* represents one element signed by this signature.
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*/
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std::vector< sal_Int32 > m_vReferenceIds;
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/*
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* remembers how many references this signature has.
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*/
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sal_Int32 m_nTotalReferenceNumber;
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/*
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* a collection of Uri binding.
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*
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* the m_vUris is used to hold the Uri strings, and the m_vXInputStreams is used
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* to hold corresponding bound XInputStream interface.
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*/
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std::vector< OUString > m_vUris;
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std::vector< css::uno::Reference< css::io::XInputStream > > m_vXInputStreams;
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protected:
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explicit SignatureEngine();
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virtual ~SignatureEngine() override {};
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virtual void tryToPerform( ) override;
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virtual void clearUp( ) const override;
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bool checkReady() const;
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/*
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* starts the main function. This method will be implemented by any sub-class.
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* For a SignatureCreator, it performs signing operation;
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* for a SignatureVerifier, verification operation is performed.
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*/
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/// @throws css::uno::Exception
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/// @throws css::uno::RuntimeException
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virtual void startEngine( const rtl::Reference<XMLSignatureTemplateImpl>&)
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{};
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public:
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/* XReferenceCollector */
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virtual void SAL_CALL setReferenceCount( sal_Int32 count ) override;
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virtual void SAL_CALL setReferenceId( sal_Int32 id ) override;
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/* XUriBinding */
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virtual void SAL_CALL setUriBinding(
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const OUString& uri,
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const css::uno::Reference< css::io::XInputStream >& aInputStream ) override;
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virtual css::uno::Reference< css::io::XInputStream >
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SAL_CALL getUriBinding( const OUString& uri ) override;
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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