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Diffstat (limited to 'xmlsecurity/source/xmlsec/nss/ciphercontext.hxx')
-rw-r--r-- | xmlsecurity/source/xmlsec/nss/ciphercontext.hxx | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/xmlsecurity/source/xmlsec/nss/ciphercontext.hxx b/xmlsecurity/source/xmlsec/nss/ciphercontext.hxx new file mode 100644 index 000000000000..1574a6238bd4 --- /dev/null +++ b/xmlsecurity/source/xmlsec/nss/ciphercontext.hxx @@ -0,0 +1,89 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef _CIPHERCONTEXT_HXX +#define _CIPHERCONTEXT_HXX + +#include <com/sun/star/xml/crypto/XCipherContext.hpp> + +#include <cppuhelper/implbase1.hxx> +#include <osl/mutex.hxx> +#include <pk11pub.h> + +class OCipherContext : public cppu::WeakImplHelper1< ::com::sun::star::xml::crypto::XCipherContext > +{ +private: + ::osl::Mutex m_aMutex; + + PK11SlotInfo* m_pSlot; + PK11SymKey* m_pSymKey; + SECItem* m_pSecParam; + PK11Context* m_pContext; + + sal_Int32 m_nBlockSize; + ::com::sun::star::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( NULL ) + , m_pSymKey( NULL ) + , m_pSecParam( NULL ) + , m_pContext( NULL ) + , m_nBlockSize( 0 ) + , m_bEncryption( false ) + , m_bPadding( false ) + , m_bW3CPadding( false ) + , m_nConverted( 0 ) + , m_bDisposed( false ) + , m_bBroken( false ) + {} + +public: + + virtual ~OCipherContext() + { + Dispose(); + } + + static ::com::sun::star::uno::Reference< ::com::sun::star::xml::crypto::XCipherContext > Create( CK_MECHANISM_TYPE nNSSCipherID, const ::com::sun::star::uno::Sequence< ::sal_Int8 >& aKey, const ::com::sun::star::uno::Sequence< ::sal_Int8 >& aInitializationVector, bool bEncryption, bool bW3CPadding ); + + // XCipherContext + virtual ::com::sun::star::uno::Sequence< ::sal_Int8 > SAL_CALL convertWithCipherContext( const ::com::sun::star::uno::Sequence< ::sal_Int8 >& aData ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::DisposedException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Sequence< ::sal_Int8 > SAL_CALL finalizeCipherContextAndDispose( ) throw (::com::sun::star::lang::DisposedException, ::com::sun::star::uno::RuntimeException); +}; + +#endif + |