summaryrefslogtreecommitdiffstats
path: root/knewstuff/security.cpp
diff options
context:
space:
mode:
authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2014-09-21 18:30:01 -0500
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2014-09-21 18:30:01 -0500
commitf6d69d45cf25180a8285b2dd5c146a0481fd09ce (patch)
tree1bb437c632896e2f278931105530f61ee567bf69 /knewstuff/security.cpp
parent47ac4096211c3f8634bc5e17027523dfe955bcaf (diff)
downloadtdelibs-f6d69d45cf25180a8285b2dd5c146a0481fd09ce.tar.gz
tdelibs-f6d69d45cf25180a8285b2dd5c146a0481fd09ce.zip
Finish renaming knewstuff
This relates to Bug 2093
Diffstat (limited to 'knewstuff/security.cpp')
-rw-r--r--knewstuff/security.cpp344
1 files changed, 0 insertions, 344 deletions
diff --git a/knewstuff/security.cpp b/knewstuff/security.cpp
deleted file mode 100644
index d161c2969..000000000
--- a/knewstuff/security.cpp
+++ /dev/null
@@ -1,344 +0,0 @@
-/***************************************************************************
- security.cpp - description
- -------------------
- begin : Thu Jun 24 11:22:12 2004
- copyright : (C) 2004, 2005 by Andras Mantia <amantia@kde.org>
- ***************************************************************************/
-
-/***************************************************************************
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU Library General Public License as *
- * published by the Free Software Foundation; version 2 of the License. *
- * *
- ***************************************************************************/
-
- //qt includes
-#include <tqfile.h>
-#include <tqfileinfo.h>
-#include <tqstringlist.h>
-#include <tqtimer.h>
-
- //kde includes
-#include <kdebug.h>
-#include <kinputdialog.h>
-#include <tdelocale.h>
-#include <kmdcodec.h>
-#include <tdemessagebox.h>
-#include <kpassdlg.h>
-#include <kprocio.h>
-
- //app includes
-#include "security.h"
-
-using namespace KNS;
-
-Security::Security()
-{
- m_keysRead = false;
- m_gpgRunning = false;
- readKeys();
- readSecretKeys();
-}
-
-
-Security::~Security()
-{
-}
-
-void Security::readKeys()
-{
- if (m_gpgRunning)
- {
- TQTimer::singleShot(5, this, TQT_SLOT(readKeys()));
- return;
- }
- m_runMode = List;
- m_keys.clear();
- KProcIO *readProcess=new KProcIO();
- *readProcess << "gpg"<<"--no-secmem-warning"<<"--no-tty"<<"--with-colon"<<"--list-keys";
- connect(readProcess, TQT_SIGNAL(processExited(TDEProcess *)), this, TQT_SLOT(slotProcessExited(TDEProcess *)));
- connect(readProcess, TQT_SIGNAL(readReady(KProcIO *)) ,this, TQT_SLOT(slotDataArrived(KProcIO *)));
- if (!readProcess->start(TDEProcess::NotifyOnExit, true))
- KMessageBox::error(0L, i18n("<qt>Cannot start <i>gpg</i> and retrieve the available keys. Make sure that <i>gpg</i> is installed, otherwise verification of downloaded resources will not be possible.</qt>"));
- else
- m_gpgRunning = true;
-}
-
-void Security::readSecretKeys()
-{
- if (m_gpgRunning)
- {
- TQTimer::singleShot(5, this, TQT_SLOT(readSecretKeys()));
- return;
- }
- m_runMode = ListSecret;
- KProcIO *readProcess=new KProcIO();
- *readProcess << "gpg"<<"--no-secmem-warning"<<"--no-tty"<<"--with-colon"<<"--list-secret-keys";
- connect(readProcess, TQT_SIGNAL(processExited(TDEProcess *)), this, TQT_SLOT(slotProcessExited(TDEProcess *)));
- connect(readProcess, TQT_SIGNAL(readReady(KProcIO *)) ,this, TQT_SLOT(slotDataArrived(KProcIO *)));
- if (readProcess->start(TDEProcess::NotifyOnExit, true))
- m_gpgRunning = true;
-}
-
-void Security::slotProcessExited(TDEProcess *process)
-{
- switch (m_runMode)
- {
- case ListSecret:
- m_keysRead = true;
- break;
- case Verify: emit validityResult(m_result);
- break;
- case Sign: emit fileSigned(m_result);
- break;
-
- }
- m_gpgRunning = false;
- delete process;
-}
-
-void Security::slotDataArrived(KProcIO *procIO)
-{
- TQString data;
- while (procIO->readln(data, true) != -1)
- {
- switch (m_runMode)
- {
- case List:
- case ListSecret:
- if (data.startsWith("pub") || data.startsWith("sec"))
- {
- KeyStruct key;
- if (data.startsWith("pub"))
- key.secret = false;
- else
- key.secret = true;
- TQStringList line = TQStringList::split(":", data, true);
- key.id = line[4];
- TQString shortId = key.id.right(8);
- TQString trustStr = line[1];
- key.trusted = false;
- if (trustStr == "u" || trustStr == "f")
- key.trusted = true;
- data = line[9];
- key.mail=data.section('<', -1, -1);
- key.mail.truncate(key.mail.length() - 1);
- key.name=data.section('<',0,0);
- if (key.name.find("(")!=-1)
- key.name=key.name.section('(',0,0);
- m_keys[shortId] = key;
- }
- break;
- case Verify:
- data = TQString(data.section("]",1,-1)).stripWhiteSpace();
- if (data.startsWith("GOODSIG"))
- {
- m_result &= SIGNED_BAD_CLEAR;
- m_result |= SIGNED_OK;
- TQString id = data.section(" ", 1 , 1).right(8);
- if (!m_keys.contains(id))
- {
- m_result |= UNKNOWN;
- } else
- {
- m_signatureKey = m_keys[id];
- }
- } else
- if (data.startsWith("NO_PUBKEY"))
- {
- m_result &= SIGNED_BAD_CLEAR;
- m_result |= UNKNOWN;
- } else
- if (data.startsWith("BADSIG"))
- {
- m_result |= SIGNED_BAD;
- TQString id = data.section(" ", 1 , 1).right(8);
- if (!m_keys.contains(id))
- {
- m_result |= UNKNOWN;
- } else
- {
- m_signatureKey = m_keys[id];
- }
- } else
- if (data.startsWith("TRUST_ULTIMATE"))
- {
- m_result &= SIGNED_BAD_CLEAR;
- m_result |= TRUSTED;
- }
- break;
-
- case Sign:
- if (data.find("passphrase.enter") != -1)
- {
- TQCString password;
- KeyStruct key = m_keys[m_secretKey];
- int result = KPasswordDialog::getPassword(password, i18n("<qt>Enter passphrase for key <b>0x%1</b>, belonging to<br><i>%2&lt;%3&gt;</i>:</qt>").arg(m_secretKey).arg(key.name).arg(key.mail));
- if (result == KPasswordDialog::Accepted)
- {
- procIO->writeStdin(password, true);
- password.fill(' ');
- }
- else
- {
- m_result |= BAD_PASSPHRASE;
- slotProcessExited(procIO);
- return;
- }
- } else
- if (data.find("BAD_PASSPHRASE") != -1)
- {
- m_result |= BAD_PASSPHRASE;
- }
- break;
- }
- }
-}
-
-void Security::checkValidity(const TQString& filename)
-{
- m_fileName = filename;
- slotCheckValidity();
-}
-
-void Security::slotCheckValidity()
-{
- if (!m_keysRead || m_gpgRunning)
- {
- TQTimer::singleShot(5, this, TQT_SLOT(slotCheckValidity()));
- return;
- }
- if (m_keys.count() == 0)
- {
- emit validityResult(-1);
- return;
- }
-
- m_result = 0;
- m_runMode = Verify;
- TQFileInfo f(m_fileName);
- //check the MD5 sum
- TQString md5sum;
- const char* c = "";
- KMD5 context(c);
- TQFile file(m_fileName);
- if (file.open(IO_ReadOnly))
- {
- context.reset();
- context.update(TQT_TQIODEVICE_OBJECT(file));
- md5sum = context.hexDigest();
- file.close();
- }
- file.setName(f.dirPath() + "/md5sum");
- if (file.open(IO_ReadOnly))
- {
- TQString md5sum_file;
- file.readLine(md5sum_file, 50);
- if (!md5sum.isEmpty() && !md5sum_file.isEmpty() && md5sum_file.startsWith(md5sum))
- m_result |= MD5_OK;
- file.close();
- }
- m_result |= SIGNED_BAD;
- m_signatureKey.id = "";
- m_signatureKey.name = "";
- m_signatureKey.mail = "";
- m_signatureKey.trusted = false;
-
- //verify the signature
- KProcIO *verifyProcess=new KProcIO();
- *verifyProcess<<"gpg"<<"--no-secmem-warning"<<"--status-fd=2"<<"--command-fd=0"<<"--verify" << f.dirPath() + "/signature"<< m_fileName;
- connect(verifyProcess, TQT_SIGNAL(processExited(TDEProcess *)),this, TQT_SLOT(slotProcessExited(TDEProcess *)));
- connect(verifyProcess, TQT_SIGNAL(readReady(KProcIO *)),this, TQT_SLOT(slotDataArrived(KProcIO *)));
- if (verifyProcess->start(TDEProcess::NotifyOnExit,true))
- m_gpgRunning = true;
- else
- {
- KMessageBox::error(0L, i18n("<qt>Cannot start <i>gpg</i> and check the validity of the file. Make sure that <i>gpg</i> is installed, otherwise verification of downloaded resources will not be possible.</qt>"));
- emit validityResult(0);
- delete verifyProcess;
- }
-}
-
-void Security::signFile(const TQString &fileName)
-{
- m_fileName = fileName;
- slotSignFile();
-}
-
-void Security::slotSignFile()
-{
- if (!m_keysRead || m_gpgRunning)
- {
- TQTimer::singleShot(5, this, TQT_SLOT(slotSignFile()));
- return;
- }
-
- TQStringList secretKeys;
- for (TQMap<TQString, KeyStruct>::Iterator it = m_keys.begin(); it != m_keys.end(); ++it)
- {
- if (it.data().secret)
- secretKeys.append(it.key());
- }
-
- if (secretKeys.count() == 0)
- {
- emit fileSigned(-1);
- return;
- }
-
- m_result = 0;
- TQFileInfo f(m_fileName);
-
- //create the MD5 sum
- TQString md5sum;
- const char* c = "";
- KMD5 context(c);
- TQFile file(m_fileName);
- if (file.open(IO_ReadOnly))
- {
- context.reset();
- context.update(TQT_TQIODEVICE_OBJECT(file));
- md5sum = context.hexDigest();
- file.close();
- }
- file.setName(f.dirPath() + "/md5sum");
- if (file.open(IO_WriteOnly))
- {
- TQTextStream stream(&file);
- stream << md5sum;
- m_result |= MD5_OK;
- file.close();
- }
-
- if (secretKeys.count() > 1)
- {
- bool ok;
- secretKeys = KInputDialog::getItemList(i18n("Select Signing Key"), i18n("Key used for signing:"), secretKeys, secretKeys[0], false, &ok);
- if (ok)
- m_secretKey = secretKeys[0];
- else
- {
- emit fileSigned(0);
- return;
- }
- } else
- m_secretKey = secretKeys[0];
-
- //verify the signature
- KProcIO *signProcess=new KProcIO();
- *signProcess<<"gpg"<<"--no-secmem-warning"<<"--status-fd=2"<<"--command-fd=0"<<"--no-tty"<<"--detach-sign" << "-u" << m_secretKey << "-o" << f.dirPath() + "/signature" << m_fileName;
- connect(signProcess, TQT_SIGNAL(processExited(TDEProcess *)),this, TQT_SLOT(slotProcessExited(TDEProcess *)));
- connect(signProcess, TQT_SIGNAL(readReady(KProcIO *)),this, TQT_SLOT(slotDataArrived(KProcIO *)));
- m_runMode = Sign;
- if (signProcess->start(TDEProcess::NotifyOnExit,true))
- m_gpgRunning = true;
- else
- {
- KMessageBox::error(0L, i18n("<qt>Cannot start <i>gpg</i> and sign the file. Make sure that <i>gpg</i> is installed, otherwise signing of the resources will not be possible.</qt>"));
- emit fileSigned(0);
- delete signProcess;
- }
-}
-
-#include "security.moc"