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106 lines
3.5 KiB
C++
106 lines
3.5 KiB
C++
/**************************************************************************
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* Copyright (C) 2009-2011 Matthias Fuchs <mat69@gmx.net> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program 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 *
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* GNU General Public License for more details. *
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* *
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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 *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *
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***************************************************************************/
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#ifndef KGET_SIGNATURE_H
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#define KGET_SIGNATURE_H
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#include "../kget_export.h"
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#include <KUrl>
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class QDomElement;
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#ifdef HAVE_QGPGME
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#include <gpgme++/verificationresult.h>
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#endif //HAVE_QGPGME
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/**
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* @class Signature
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*
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* @short Class to verify signatures
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*/
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class KGET_EXPORT Signature : public QObject
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{
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Q_OBJECT
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friend class KeyDownloader;
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friend class SignatureThread;
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//TODO also support verification and decryption of files that contain the signature?
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public:
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explicit Signature(const KUrl &dest, QObject *object = 0);
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~Signature();
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enum SignatureType
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{
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NoType = 0,
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AsciiDetached, //.asc
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BinaryDetached //.sig
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};
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enum VerificationStatus
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{
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NoResult, //either not tried, or not enough information
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NotWorked, //something during verification failed
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NotVerified,
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Verified,
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VerifiedInformation, //verified, though the there is some additional information
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VerifiedWarning //verified, though there is a warning
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};
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KUrl destination() const;
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void setDestination(const KUrl &destination);
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VerificationStatus status() const;
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#ifdef HAVE_QGPGME
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GpgME::VerificationResult verificationResult();
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#endif //HAVE_QGPGME
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void downloadKey(QString fingerprint);
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QByteArray signature();
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void setAsciiDetatchedSignature(const QString &signature);
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void setSignature(const QByteArray &signature, SignatureType type);
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SignatureType type() const;
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/**
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* The fingerprint of the signature//TODO get even without verification??
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*/
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QString fingerprint();
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bool isVerifyable();
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void verify();
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void save(const QDomElement &element);
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void load(const QDomElement &e);
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signals:
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void verified(int verificationStatus);
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private slots:
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#ifdef HAVE_QGPGME
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void slotVerified(const GpgME::VerificationResult &result);
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#endif //HAVE_QGPGME
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private:
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class SignaturePrivate *d;
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friend class SignaturePrivate;
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};
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#endif
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