X-Git-Url: https://git.novaco.in/?p=novacoin.git;a=blobdiff_plain;f=src%2Fqt%2Faskpassphrasedialog.cpp;h=6569989ac4a51ed9b8ad5d6410f9da4f259f85bf;hp=34f451e0b421e4bc9cad10ff08f0fe93bd7ba072;hb=8037df7fbad6c5886b2fb3e643233db8dd7a45ec;hpb=2caeac8a787c69f3772c07ec166514585b8a03c6

diff --git a/src/qt/askpassphrasedialog.cpp b/src/qt/askpassphrasedialog.cpp
index 34f451e..6569989 100644
--- a/src/qt/askpassphrasedialog.cpp
+++ b/src/qt/askpassphrasedialog.cpp
@@ -67,10 +67,7 @@ AskPassphraseDialog::AskPassphraseDialog(Mode mode, QWidget *parent) :
 
 AskPassphraseDialog::~AskPassphraseDialog()
 {
-    // Attempt to overwrite text so that they do not linger around in memory
-    ui->passEdit1->setText(QString(" ").repeated(ui->passEdit1->text().size()));
-    ui->passEdit2->setText(QString(" ").repeated(ui->passEdit2->text().size()));
-    ui->passEdit3->setText(QString(" ").repeated(ui->passEdit3->text().size()));
+    secureClearPassFields();
     delete ui;
 }
 
@@ -92,6 +89,8 @@ void AskPassphraseDialog::accept()
     oldpass.assign(ui->passEdit1->text().toStdString().c_str());
     newpass1.assign(ui->passEdit2->text().toStdString().c_str());
     newpass2.assign(ui->passEdit3->text().toStdString().c_str());
+	
+	secureClearPassFields();
 
     switch(mode)
     {
@@ -173,7 +172,11 @@ void AskPassphraseDialog::accept()
         }
         else
         {
-            QDialog::accept(); // Success
+            QMessageBox::warning(this, tr("Wallet decrypted"),
+                                     "<qt>" + 
+                                     tr("NovaCoin will close now to finish the decryption process. ") +
+                                     "</b></qt>");
+            QApplication::quit();
         }
         break;
     case ChangePass:
@@ -263,3 +266,17 @@ bool AskPassphraseDialog::eventFilter(QObject *object, QEvent *event)
     }
     return QDialog::eventFilter(object, event);
 }
+
+static void SecureClearQLineEdit(QLineEdit* edit)
+{
+    // Attempt to overwrite text so that they do not linger around in memory
+    edit->setText(QString(" ").repeated(edit->text().size()));
+    edit->clear();
+}
+
+void AskPassphraseDialog::secureClearPassFields()
+{
+    SecureClearQLineEdit(ui->passEdit1);
+    SecureClearQLineEdit(ui->passEdit2);
+    SecureClearQLineEdit(ui->passEdit3);
+}
\ No newline at end of file