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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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