From ed5640d8b587fbcfed7dd7967f3de04b37a76f26 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:06:44 +0200 Subject: Adding upstream version 4:7.4.7. Signed-off-by: Daniel Baumann --- xmlsecurity/source/xmlsec/nss/ciphercontext.hxx | 80 +++++++++++++++++++++++++ 1 file changed, 80 insertions(+) create mode 100644 xmlsecurity/source/xmlsec/nss/ciphercontext.hxx (limited to 'xmlsecurity/source/xmlsec/nss/ciphercontext.hxx') diff --git a/xmlsecurity/source/xmlsec/nss/ciphercontext.hxx b/xmlsecurity/source/xmlsec/nss/ciphercontext.hxx new file mode 100644 index 000000000..40b610ef5 --- /dev/null +++ b/xmlsecurity/source/xmlsec/nss/ciphercontext.hxx @@ -0,0 +1,80 @@ +/* -*- 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 . + */ + +#pragma once + +#include + +#include +#include +#include +#include + +class OCipherContext : public cppu::WeakImplHelper< css::xml::crypto::XCipherContext > +{ +private: + std::mutex m_aMutex; + + PK11SlotInfo* m_pSlot; + PK11SymKey* m_pSymKey; + SECItem* m_pSecParam; + PK11Context* m_pContext; + + sal_Int32 m_nBlockSize; + css::uno::Sequence< sal_Int8 > m_aLastBlock; + + bool m_bEncryption; + bool m_bPadding; + bool m_bW3CPadding; + sal_Int64 m_nConverted; + + bool m_bDisposed; + bool m_bBroken; + + void Dispose(); + + OCipherContext() + : m_pSlot( nullptr ) + , m_pSymKey( nullptr ) + , m_pSecParam( nullptr ) + , m_pContext( nullptr ) + , m_nBlockSize( 0 ) + , m_bEncryption( false ) + , m_bPadding( false ) + , m_bW3CPadding( false ) + , m_nConverted( 0 ) + , m_bDisposed( false ) + , m_bBroken( false ) + {} + +public: + + virtual ~OCipherContext() override + { + Dispose(); + } + + static css::uno::Reference< css::xml::crypto::XCipherContext > Create( CK_MECHANISM_TYPE nNSSCipherID, const css::uno::Sequence< ::sal_Int8 >& aKey, const css::uno::Sequence< ::sal_Int8 >& aInitializationVector, bool bEncryption, bool bW3CPadding ); + + // XCipherContext + virtual css::uno::Sequence< ::sal_Int8 > SAL_CALL convertWithCipherContext( const css::uno::Sequence< ::sal_Int8 >& aData ) override; + virtual css::uno::Sequence< ::sal_Int8 > SAL_CALL finalizeCipherContextAndDispose( ) override; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3