2f512aaa6c
https://www.rfc-editor.org/rfc/rfc9106.html * add css::xml::crypto::KDFID constant group * add "KeyDerivationFunction" to setEncryptionAlgorithms sequence * Argon2 is used by default for wholesome ODF encryption, but $LO_ARGON2_DISABLE can be set to use PBKDF2 * extend various structs in package * use 3 new ODF attributes "loext:argon2-iterations" "loext:argon2-memory" "loext:argon2-lanes" to store the arguments * use this URL for now: "urn:org:documentfoundation:names:experimental🏢manifest:argon2id" * use default arguments according to second recommendation from "7.4. Recommendations" of RFC9106; 64 MiB RAM should hopefully not be too much even for 32 bit builds Change-Id: I683118cc5e0706bd6544db6fb909096768ac9920 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/161009 Tested-by: Jenkins Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
97 lines
4.3 KiB
C++
97 lines
4.3 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_PACKAGE_INC_ZIPPACKAGEENTRY_HXX
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#define INCLUDED_PACKAGE_INC_ZIPPACKAGEENTRY_HXX
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#include <com/sun/star/container/XChild.hpp>
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#include <com/sun/star/container/XNamed.hpp>
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#include <com/sun/star/beans/PropertyValue.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include "ZipEntry.hxx"
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#include <cppuhelper/implbase.hxx>
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#include <vector>
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#include <optional>
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#include <tuple>
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typedef void* rtlRandomPool;
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class ZipOutputStream;
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class ZipPackageFolder;
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class ZipPackageEntry : public cppu::WeakImplHelper
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<
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css::container::XNamed,
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css::container::XChild,
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css::beans::XPropertySet,
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css::lang::XServiceInfo
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>
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{
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protected:
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css::uno::Reference< css::uno::XComponentContext > m_xContext;
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OUString msName;
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bool mbIsFolder:1;
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bool mbAllowRemoveOnInsert:1;
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OUString msMediaType;
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ZipPackageFolder* mpParent;
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sal_Int32 m_nFormat;
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public:
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ZipEntry aEntry;
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ZipPackageEntry();
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virtual ~ZipPackageEntry() override;
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const OUString& GetMediaType() const { return msMediaType; }
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void SetMediaType(const OUString & sNewType) { msMediaType = sNewType; }
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void doSetParent(ZipPackageFolder * pNewParent);
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bool IsFolder() const { return mbIsFolder; }
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void SetFolder(const bool bSetFolder) { mbIsFolder = bSetFolder; }
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virtual bool saveChild( const OUString &rPath,
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std::vector < css::uno::Sequence < css::beans::PropertyValue > > &rManList,
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ZipOutputStream & rZipOut,
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const css::uno::Sequence < sal_Int8 >& rEncryptionKey,
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::std::optional<sal_Int32> oPBKDF2IterationCount,
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::std::optional<::std::tuple<sal_Int32, sal_Int32, sal_Int32>> oArgon2Args,
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const rtlRandomPool &rRandomPool ) = 0;
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void clearParent()
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{
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// xParent.clear();
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mpParent = nullptr;
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}
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// XNamed
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virtual OUString SAL_CALL getName( ) override;
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virtual void SAL_CALL setName( const OUString& aName ) override;
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// XChild
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virtual css::uno::Reference< css::uno::XInterface > SAL_CALL getParent( ) override;
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virtual void SAL_CALL setParent( const css::uno::Reference< css::uno::XInterface >& Parent ) override;
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// XPropertySet
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virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) override;
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virtual void SAL_CALL setPropertyValue( const OUString& aPropertyName, const css::uno::Any& aValue ) override = 0;
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virtual css::uno::Any SAL_CALL getPropertyValue( const OUString& PropertyName ) override = 0;
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virtual void SAL_CALL addPropertyChangeListener( const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener >& xListener ) override;
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virtual void SAL_CALL removePropertyChangeListener( const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener >& aListener ) override;
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virtual void SAL_CALL addVetoableChangeListener( const OUString& PropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override;
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virtual void SAL_CALL removeVetoableChangeListener( const OUString& PropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) 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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