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/*
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kleo/cryptobackend.h
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This file is part of libkleopatra, the KDE keymanagement library
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Copyright (c) 2004,2005 Klar<61>lvdalens Datakonsult AB
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Libkleopatra is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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Libkleopatra is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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In addition, as a special exception, the copyright holders give
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permission to link the code of this program with any edition of
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the TQt library by Trolltech AS, Norway (or with modified versions
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of TQt that use the same license as TQt), and distribute linked
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combinations including the two. You must obey the GNU General
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Public License in all respects for all of the code used other than
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TQt. If you modify this file, you may extend this exception to
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your version of the file, but you are not obligated to do so. If
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you do not wish to do so, delete this exception statement from
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your version.
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*/
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#ifndef __KLEO_CRYPTOBACKEND_H__
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#define __KLEO_CRYPTOBACKEND_H__
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#include <tqstring.h>
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#include <tqvariant.h>
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namespace Kleo {
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class CryptoConfig;
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class KeyListJob;
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class KeyGenerationJob;
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class ImportJob;
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class ExportJob;
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class DownloadJob;
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class DeleteJob;
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class EncryptJob;
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class DecryptJob;
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class SignJob;
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class VerifyDetachedJob;
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class VerifyOpaqueJob;
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class SignEncryptJob;
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class DecryptVerifyJob;
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class RefreshKeysJob;
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class SpecialJob;
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}
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namespace Kleo {
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class CryptoBackend {
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public:
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class Protocol;
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static const char OpenPGP[];
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static const char SMIME[];
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virtual ~CryptoBackend() {}
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virtual TQString name() const = 0;
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virtual TQString displayName() const = 0;
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virtual bool checkForOpenPGP( TQString * reason=0 ) const = 0;
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virtual bool checkForSMIME( TQString * reason=0 ) const = 0;
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virtual bool checkForProtocol( const char * name, TQString * reason=0 ) const = 0;
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virtual bool supportsOpenPGP() const = 0;
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virtual bool supportsSMIME() const = 0;
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virtual bool supportsProtocol( const char * name ) const = 0;
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virtual CryptoConfig * config() const = 0;
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virtual Protocol * openpgp() const = 0;
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virtual Protocol * smime() const = 0;
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virtual Protocol * protocol( const char * name ) const = 0;
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virtual const char * enumerateProtocols( int i ) const = 0;
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};
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class CryptoBackend::Protocol {
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public:
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virtual ~Protocol() {}
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virtual TQString name() const = 0;
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virtual TQString displayName() const = 0;
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virtual KeyListJob * keyListJob( bool remote=false, bool includeSigs=false, bool validate=false ) const = 0;
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virtual EncryptJob * encryptJob( bool armor=false, bool textmode=false ) const = 0;
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virtual DecryptJob * decryptJob() const = 0;
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virtual SignJob * signJob( bool armor=false, bool textMode=false ) const = 0;
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virtual VerifyDetachedJob * verifyDetachedJob( bool textmode=false) const = 0;
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virtual VerifyOpaqueJob * verifyOpaqueJob( bool textmode=false ) const = 0;
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virtual KeyGenerationJob * keyGenerationJob() const = 0;
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virtual ImportJob * importJob() const = 0;
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virtual ExportJob * publicKeyExportJob( bool armor=false ) const = 0;
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// @param charset the encoding of the passphrase in the exported file
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virtual ExportJob * secretKeyExportJob( bool armor=false, const TQString& charset = TQString() ) const = 0;
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virtual DownloadJob * downloadJob( bool armor=false ) const = 0;
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virtual DeleteJob * deleteJob() const = 0;
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virtual SignEncryptJob * signEncryptJob( bool armor=false, bool textMode=false ) const = 0;
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virtual DecryptVerifyJob * decryptVerifyJob( bool textmode=false ) const = 0;
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virtual RefreshKeysJob * refreshKeysJob() const = 0;
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virtual SpecialJob * specialJob( const char * type, const TQStringVariantMap & args ) const = 0;
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};
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}
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#endif // __KLEO_CRYPTOBACKEND_H__
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