mirror of
https://github.com/chris2511/xca.git
synced 2026-09-12 19:51:05 +05:00
b622e64209
change storage type of passwords from char[] to QByteArray Create PwDialog class and drop passWrite and passRead Create Passwd class derived from QBytearray move PKCS12 password input to PwDialog
132 lines
2.6 KiB
C++
132 lines
2.6 KiB
C++
/* vi: set sw=4 ts=4:
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*
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* Copyright (C) 2011 Christian Hohnstaedt.
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*
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* All rights reserved.
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*/
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#include "PwDialog.h"
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#include "lib/base.h"
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#include "lib/Passwd.h"
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#include "widgets/MainWindow.h"
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#include <QtGui/QLabel>
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#include <QtGui/QMessageBox>
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static int hex2bin(QString &x, Passwd *final)
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{
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bool ok = false;
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int len = x.length();
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if (len % 2)
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return -1;
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len /= 2;
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final->clear();
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for (int i=0; i<len; i++) {
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final->append((x.mid(i*2, 2).toInt(&ok, 16)) & 0xff);
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if (!ok)
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return -1;
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}
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return len;
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}
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int PwDialog::execute(pass_info *p, Passwd *passwd, bool write, bool abort)
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{
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PwDialog *dlg;
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int ret;
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dlg = new PwDialog(p, write);
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if (abort)
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dlg->addAbortButton();
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ret = dlg->exec();
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*passwd = dlg->getPass();
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delete dlg;
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return ret;
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}
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int PwDialog::pwCallback(char *buf, int size, int rwflag, void *userdata)
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{
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int ret;
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pass_info *p = (pass_info *)userdata;
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PwDialog *dlg = new PwDialog(p, rwflag);
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ret = dlg->exec();
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QByteArray pw = dlg->getPass();
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size = MIN(size, pw.size());
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memcpy(buf, pw.constData(), size);
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delete dlg;
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return ret == 1 ? size : 0;
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}
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PwDialog::PwDialog(pass_info *p, bool write)
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:QDialog(p->getWidget())
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{
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pi = p;
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setupUi(this);
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setWindowTitle(XCA_TITLE);
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image->setPixmap(pi->getImage());
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description->setText(pi->getDescription());
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title->setText(pi->getType());
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setWindowTitle(pi->getTitle());
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if (pi->getType() != "PIN")
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takeHex->hide();
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setRW(write);
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}
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void PwDialog::setRW(bool write)
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{
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wrDialog = write;
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if (write) {
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label->setText(pi->getType());
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repeatLabel->setText(tr("Repeat %1").arg(pi->getType()));
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label->show();
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passA->show();
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} else {
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repeatLabel->setText(pi->getType());
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label->hide();
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passA->hide();
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}
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}
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void PwDialog::accept()
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{
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if (wrDialog && (passA->text() != passB->text())) {
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QMessageBox::warning(this, XCA_TITLE,
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tr("%1 missmatch").arg(pi->getType()));
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return;
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}
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QString pw = passB->text();
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if (takeHex->isChecked()) {
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int ret = hex2bin(pw, &final);
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if (ret == -1) {
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QMessageBox::warning(this, XCA_TITLE, tr("Hex password must only contain the characters '0' - '9' and 'a' - 'f' and it must consist of an even number of characters"));
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return;
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}
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} else {
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final = pw.toAscii();
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}
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QDialog::accept();
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}
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void PwDialog::buttonPress(QAbstractButton *but)
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{
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switch (buttonBox->standardButton(but)) {
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case QDialogButtonBox::Ok:
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accept();
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break;
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case QDialogButtonBox::Cancel:
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reject();
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break;
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case QDialogButtonBox::Abort:
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default:
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done(2);
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}
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}
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void PwDialog::addAbortButton()
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{
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buttonBox->addButton(tr("E&xit"), QDialogButtonBox::ResetRole);
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}
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