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/*************************************************************************
*
* $RCSfile: xmlsignaturehelper.hxx,v $
*
* $Revision: 1.8 $
*
* last change: $Author: vg $ $Date: 2005-03-10 18:03:02 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (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.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef _XMLSECURITY_XMLSIGNATUREHELPER_HXX
#define _XMLSECURITY_XMLSIGNATUREHELPER_HXX
#ifndef _STLP_VECTOR
#include <vector>
#endif
#include <tools/link.hxx>
#include <rtl/ustring.hxx>
#include <xmlsecurity/sigstruct.hxx>
#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
#include <com/sun/star/xml/crypto/XUriBinding.hpp>
#include <com/sun/star/xml/crypto/XSEInitializer.hpp>
#include <com/sun/star/xml/crypto/sax/XSecurityController.hpp>
#include <com/sun/star/xml/crypto/sax/XSignatureCreationResultListener.hpp>
#include <com/sun/star/xml/crypto/sax/XSignatureVerifyResultListener.hpp>
class XSecController;
class Date;
class Time;
namespace com {
namespace sun {
namespace star {
namespace lang {
class XMultiServiceFactory; }
namespace io {
class XOutputStream;
class XInputStream; }
namespace embed {
class XStorage; }
}}}
struct XMLSignatureCreationResult
{
sal_Int32 nSecurityId;
com::sun::star::xml::crypto::SecurityOperationStatus nSignatureCreationResult;
XMLSignatureCreationResult( sal_Int32 nId, com::sun::star::xml::crypto::SecurityOperationStatus nResult )
{
nSecurityId = nId;
nSignatureCreationResult = nResult;
}
};
struct XMLSignatureVerifyResult
{
sal_Int32 nSecurityId;
com::sun::star::xml::crypto::SecurityOperationStatus nSignatureVerifyResult;
XMLSignatureVerifyResult( sal_Int32 nId, com::sun::star::xml::crypto::SecurityOperationStatus nResult )
{
nSecurityId = nId;
nSignatureVerifyResult = nResult;
}
};
typedef ::std::vector<XMLSignatureCreationResult> XMLSignatureCreationResults;
typedef ::std::vector<XMLSignatureVerifyResult> XMLSignatureVerifyResults;
/**********************************************************
XMLSignatureHelper
Helper class for the XML Security framework
Functions:
1. help to create a security context;
2. help to listen signature creation result;
3. help to listen signature verify result;
4. help to indicate which signature to verify.
**********************************************************/
class XMLSignatureHelper
{
private:
::com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory> mxMSF;
::com::sun::star::uno::Reference< com::sun::star::xml::crypto::sax::XSecurityController > mxSecurityController;
::com::sun::star::uno::Reference< com::sun::star::xml::crypto::XUriBinding > mxUriBinding;
::com::sun::star::uno::Reference< com::sun::star::xml::crypto::XSEInitializer > mxSEInitializer;
::com::sun::star::uno::Reference< com::sun::star::xml::crypto::XXMLSecurityContext > mxSecurityContext;
XMLSignatureCreationResults maCreationResults;
XMLSignatureVerifyResults maVerifyResults;
XSecController* mpXSecController;
bool mbError;
Link maStartVerifySignatureHdl;
private:
void ImplCreateSEInitializer();
DECL_LINK( SignatureCreationResultListener, XMLSignatureCreationResult*);
DECL_LINK( SignatureVerifyResultListener, XMLSignatureVerifyResult* );
DECL_LINK( StartVerifySignatureElement, const com::sun::star::uno::Reference< com::sun::star::xml::sax::XAttributeList >* );
// Not allowed:
XMLSignatureHelper(const XMLSignatureHelper&);
public:
XMLSignatureHelper(const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory>& rxMSF );
~XMLSignatureHelper();
// Initialize the security context with given crypto token.
// Empty string means default crypto token.
// Returns true for success.
bool Init( const rtl::OUString& rTokenPath );
// Set UriBinding to create input streams to open files.
// Default implementation is capable to open files from disk.
void SetUriBinding( com::sun::star::uno::Reference< com::sun::star::xml::crypto::XUriBinding >& rxUriBinding );
com::sun::star::uno::Reference< com::sun::star::xml::crypto::XUriBinding > GetUriBinding() const;
// Set the storage which should be used by the default UriBinding
// Must be set before StatrtMission().
void SetStorage( const com::sun::star::uno::Reference < com::sun::star::embed::XStorage >& rxStorage );
// Argument for the Link is a uno::Reference< xml::sax::XAttributeList >*
// Return 1 to verify, 0 to skip.
// Default handler will verify all.
void SetStartVerifySignatureHdl( const Link& rLink );
// Get the security environment
::com::sun::star::uno::Reference< ::com::sun::star::xml::crypto::XSecurityEnvironment > GetSecurityEnvironment();
::com::sun::star::uno::Reference< ::com::sun::star::xml::crypto::XSecurityEnvironment > GetSecurityEnvironmentByIndex(sal_Int32 nId);
sal_Int32 GetSecurityEnvironmentNumber();
// After signing/veryfieng, get information about signatures
SignatureInformation GetSignatureInformation( sal_Int32 nSecurityId ) const;
SignatureInformations GetSignatureInformations() const;
// See XSecController for documentation
void StartMission();
void EndMission();
sal_Int32 GetNewSecurityId();
void SetX509Certificate( sal_Int32 nSecurityId, const rtl::OUString& ouX509IssuerName, const rtl::OUString& ouX509SerialNumber);
void SetX509Certificate( sal_Int32 nSecurityId, sal_Int32 nSecurityEnvironmentIndex, const rtl::OUString& ouX509IssuerName, const rtl::OUString& ouX509SerialNumber);
void SetDateTime( sal_Int32 nSecurityId, const Date& rDate, const Time& rTime );
void AddForSigning( sal_Int32 securityId, const rtl::OUString& uri, const rtl::OUString& objectURL, sal_Bool bBinary );
bool CreateAndWriteSignature( const com::sun::star::uno::Reference< com::sun::star::xml::sax::XDocumentHandler >& xDocumentHandler );
bool CreateAndWriteSignature( const com::sun::star::uno::Reference< com::sun::star::io::XOutputStream >& xOutputStream );
bool ReadAndVerifySignature( const com::sun::star::uno::Reference< com::sun::star::io::XInputStream >& xInputStream );
// MT: ??? I think only for adding/removing, not for new signatures...
// MM: Yes, but if you want to insert a new signature into an existing signature file, those function
// will be very usefull, see Mission 3 in the new "multisigdemo" program :-)
::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler> CreateDocumentHandlerWithHeader( const com::sun::star::uno::Reference< com::sun::star::io::XOutputStream >& xOutputStream );
void CloseDocumentHandler( const ::com::sun::star::uno::Reference< com::sun::star::xml::sax::XDocumentHandler>& xDocumentHandler );
void ExportSignature( const com::sun::star::uno::Reference< com::sun::star::xml::sax::XDocumentHandler >& xDocumentHandler, const SignatureInformation& signatureInfo );
};
#endif // _XMLSECURITY_XMLSIGNATUREHELPER_HXX
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