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knewstuff2/core/security.h
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1/*
2 This file is part of KNewStuff2.
3 Copyright (c) 2004, 2005 Andras Mantia <amantia@kde.org>
4 Copyright (c) 2007 Josef Spillner <spillner@kde.org>
5
6 This library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
10
11 This library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
15
16 You should have received a copy of the GNU Lesser General Public
17 License along with this library. If not, see <http://www.gnu.org/licenses/>.
18*/
19#ifndef KNEWSTUFF2_SECURITY_H
20#define KNEWSTUFF2_SECURITY_H
21
22//qt includes
23#include <QtCore/QMap>
24#include <QtCore/QObject>
25#include <QtCore/QProcess>
26
27struct KeyStruct {
28 QString id;
29 QString name;
30 QString mail;
31 bool trusted;
32 bool secret;
33};
34
35class KProcess;
36namespace KNS
37{
38
47class Security : public QObject
48{
49 Q_OBJECT
50public:
51 static Security* ref() {
52 static Security *m_ref;
53 if (!m_ref) m_ref = new Security();
54 return m_ref;
55 }
56 ~Security();
57
58
64 void checkValidity(const QString &fileName);
65
72 void signFile(const QString &fileName);
73
80 KeyStruct signatureKey() {
81 return m_signatureKey;
82 }
83
84 enum Results {
85 MD5_OK = 1,
86 SIGNED_OK = 2,
87 SIGNED_BAD = 4,
88 TRUSTED = 8,
89 UNKNOWN = 16,
90 SIGNED_BAD_CLEAR = 27,
91 BAD_PASSPHRASE = 32
92 };
93
94public Q_SLOTS:
95
97 void readKeys();
98
100 void readSecretKeys();
101
104 void slotCheckValidity();
105
109 void slotSignFile();
110
111private:
112 Security();
113
114 enum RunMode {
115 List = 0,
116 ListSecret,
117 Verify,
118 Sign
119 };
120
121 KeyStruct m_signatureKey;
122 int m_result;
123 int m_runMode;
124 bool m_gpgRunning;
125 bool m_keysRead;
126 QMap<QString, KeyStruct> m_keys;
127 QString m_fileName;
128 QString m_secretKey;
129 KProcess *m_process;
130
131private Q_SLOTS:
132 void slotFinished(int exitCode, QProcess::ExitStatus exitStatus);
133 void slotReadyReadStandardOutput();
134
135Q_SIGNALS:
140 void validityResult(int result);
141
146 void fileSigned(int result);
147};
148
149}
150
151#endif
KNS::Security
Handles security related issues, like signing, verifying.
Definition: knewstuff2/core/security.h:48
KNS::Security::signatureKey
KeyStruct signatureKey()
Get the key used for signing.
Definition: knewstuff2/core/security.h:80
KNS::Security::readSecretKeys
void readSecretKeys()
Reads the available secret keys.
Definition: knewstuff2/core/security.cpp:93
KNS::Security::readKeys
void readKeys()
Reads the available public keys.
Definition: knewstuff2/core/security.cpp:66
KNS::Security::fileSigned
void fileSigned(int result)
Sent when the signing is done.
KNS::Security::checkValidity
void checkValidity(const QString &fileName)
Verifies the integrity and the signature of a tarball file.
Definition: knewstuff2/core/security.cpp:227
KNS::Security::Results
Results
Definition: knewstuff2/core/security.h:84
KNS::Security::UNKNOWN
@ UNKNOWN
The signature is trusted.
Definition: knewstuff2/core/security.h:89
KNS::Security::TRUSTED
@ TRUSTED
The file is signed with a bad signature.
Definition: knewstuff2/core/security.h:88
KNS::Security::BAD_PASSPHRASE
@ BAD_PASSPHRASE
used to clear the SIGNED_BAD flag
Definition: knewstuff2/core/security.h:91
KNS::Security::SIGNED_OK
@ SIGNED_OK
The MD5 sum check is OK.
Definition: knewstuff2/core/security.h:86
KNS::Security::MD5_OK
@ MD5_OK
Definition: knewstuff2/core/security.h:85
KNS::Security::SIGNED_BAD
@ SIGNED_BAD
The file is signed with a good signature.
Definition: knewstuff2/core/security.h:87
KNS::Security::SIGNED_BAD_CLEAR
@ SIGNED_BAD_CLEAR
The key is unknown.
Definition: knewstuff2/core/security.h:90
KNS::Security::slotCheckValidity
void slotCheckValidity()
Verifies the integrity and the signature of a tarball file (see m_fileName).
Definition: knewstuff2/core/security.cpp:233
KNS::Security::~Security
~Security()
Definition: knewstuff2/core/security.cpp:62
KNS::Security::validityResult
void validityResult(int result)
Sent when the validity check is done.
KNS::Security::signFile
void signFile(const QString &fileName)
Creates a signature and an md5sum file for the fileName and packs everything into a gzipped tarball.
Definition: knewstuff2/core/security.cpp:296
KNS::Security::slotSignFile
void slotSignFile()
Creates a signature and an md5sum file for the m_fileName and packs everything into a gzipped tarball...
Definition: knewstuff2/core/security.cpp:302
KNS::Security::ref
static Security * ref()
Definition: knewstuff2/core/security.h:51
KProcess
QMap
QObject
KNS
Definition: knewstuff2/core/author.h:27
KeyStruct
Definition: knewstuff2/core/security.h:27
KeyStruct::mail
QString mail
Definition: knewstuff2/core/security.h:30
KeyStruct::trusted
bool trusted
Definition: knewstuff2/core/security.h:31
KeyStruct::name
QString name
Definition: knewstuff2/core/security.h:29
KeyStruct::id
QString id
Definition: knewstuff2/core/security.h:28
KeyStruct::secret
bool secret
Definition: knewstuff2/core/security.h:32
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