switched to TLS 1.2 and DHE-RSA-CAMELLIA256-SHA. DH parameters file is created on first start

git-svn-id: svn://localhost/project_picapica/trunk@273 fb96df88-216d-11de-830c-f3023f12d8ac

1 files changed, 15 insertions, 0 deletions

diff --git a/pica-client/main.cpp b/pica-client/main.cpp
index 55dc10c..2cfa2d4 100644
--- a/pica-client/main.cpp
+++ b/pica-client/main.cpp
@@ -11,6 +11,7 @@
 #include <QMessageBox>
 #include <QString>
 #include <QIcon>
+#include "openssltool.h"
 
 //globals
 QString config_dir;
@@ -239,6 +240,20 @@ static bool create_config_dir()
     else
         update_database();
 
+    if (!QFile::exists(config_dir + QDir::separator() + PICA_CLIENT_DHPARAMFILE))
+    {
+        OpenSSLTool osslt;
+        msgBox.setText(QString(QObject::tr("Diffie-Hellman parameters will be generated. Please wait. This process can take several minutes...")));
+        msgBox.exec();
+
+        if (!osslt.GenDHParam(4096, config_dir + QDir::separator() + PICA_CLIENT_DHPARAMFILE))
+        {
+            msgBox.setText(QString(QObject::tr("Failed to generate Diffie-Hellman parameters")));
+            msgBox.exec();
+            return false;
+        }
+    }
+
     return true;
 }