school-cheating/SEBPatch
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v1.6

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Vichingo455
2025-06-23 17:07:12 +02:00
parent a6b60d72bd
commit b71e8bd82f
6 changed files with 136 additions and 90 deletions
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55
patch-seb/OfflinePatcher.cs
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@@ -22,6 +22,7 @@ namespace patch_seb
public static bool alreadyPatched = false;
public static bool is64bits = false;
public static string SEBPath = "";
public static int something = 0;
public OfflinePatcher()
{
InitializeComponent();
@@ -118,7 +119,7 @@ namespace patch_seb
private void button2_Click(object sender, EventArgs e)
{
SEBPath = installation + @"Program Files\SafeExamBrowser\Application";
SEBPath = installation + @"Program Files\SafeExamBrowser\Application\";
if (alreadyPatched)
{
var dialog = MessageBox.Show("An already patched Safe Exam Browser has been found. Are you sure to continue?", "Safe Exam Browser Offline Patch", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2);
@@ -185,7 +186,28 @@ namespace patch_seb
File.Delete(SEBPath + @"SafeExamBrowser.Monitoring.dll");
File.Delete(SEBPath + @"SafeExamBrowser.UserInterface.Desktop.dll");
File.Delete(SEBPath + @"SafeExamBrowser.UserInterface.Mobile.dll");
if (is64bits) // 64 bits patch
if (autodetect.Checked) // Autodetect
{
if (is64bits) // 64 bits patch
{
File.WriteAllBytes(SEBPath + @"SafeExamBrowser.exe", Resources.SafeExamBrowser);
File.WriteAllBytes(SEBPath + @"SafeExamBrowser.Client.exe", Resources.SafeExamBrowser_Client);
File.WriteAllBytes(SEBPath + @"SafeExamBrowser.Configuration.dll", Resources.SafeExamBrowser_Configuration);
File.WriteAllBytes(SEBPath + @"SafeExamBrowser.Monitoring.dll", Resources.SafeExamBrowser_Monitoring);
File.WriteAllBytes(SEBPath + @"SafeExamBrowser.UserInterface.Desktop.dll", Resources.SafeExamBrowser_UserInterface_Desktop);
File.WriteAllBytes(SEBPath + @"SafeExamBrowser.UserInterface.Mobile.dll", Resources.SafeExamBrowser_UserInterface_Mobile);
}
else // 32 bits patch
{
File.WriteAllBytes(SEBPath + @"SafeExamBrowser.exe", Resources.SafeExamBrowser1);
File.WriteAllBytes(SEBPath + @"SafeExamBrowser.Client.exe", Resources.SafeExamBrowser_Client1);
File.WriteAllBytes(SEBPath + @"SafeExamBrowser.Configuration.dll", Resources.SafeExamBrowser_Configuration1);
File.WriteAllBytes(SEBPath + @"SafeExamBrowser.Monitoring.dll", Resources.SafeExamBrowser_Monitoring1);
File.WriteAllBytes(SEBPath + @"SafeExamBrowser.UserInterface.Desktop.dll", Resources.SafeExamBrowser_UserInterface_Desktop1);
File.WriteAllBytes(SEBPath + @"SafeExamBrowser.UserInterface.Mobile.dll", Resources.SafeExamBrowser_UserInterface_Mobile1);
}
}
else if (x64.Checked) // 64 bits patch
{
File.WriteAllBytes(SEBPath + @"SafeExamBrowser.exe", Resources.SafeExamBrowser);
File.WriteAllBytes(SEBPath + @"SafeExamBrowser.Client.exe", Resources.SafeExamBrowser_Client);
@@ -208,27 +230,27 @@ namespace patch_seb
// Load offline registry
ProcessStartInfo load = new ProcessStartInfo
{
FileName = Environment.GetFolderPath(Environment.SpecialFolder.Windows) + @"System32\reg.exe",
FileName = Environment.GetFolderPath(Environment.SpecialFolder.Windows) + @"\System32\reg.exe",
Arguments = $@"load HKLM\OFFSOFTWARE {installation}Windows\System32\config\software",
CreateNoWindow = true,
WindowStyle = ProcessWindowStyle.Hidden
};
Process.Start(load).WaitForExit();
// Add certificate to offline registry
File.WriteAllText(Path.GetTempPath() + @"\SEB.reg", Resources.cert_offline);
File.WriteAllText(Environment.GetFolderPath(Environment.SpecialFolder.Windows) + @"\Temp\SEB.reg", Resources.cert_offline);
ProcessStartInfo info = new ProcessStartInfo
{
FileName = Environment.GetFolderPath(Environment.SpecialFolder.Windows) + @"\regedit.exe",
Arguments = $@"/s \""{Path.GetTempPath() + @"\SEB.reg"}\""",
Arguments = $@"/s {Environment.GetFolderPath(Environment.SpecialFolder.Windows) + @"\Temp\SEB.reg"}",
CreateNoWindow = true,
WindowStyle = ProcessWindowStyle.Hidden
};
Process.Start(info).WaitForExit();
File.Delete(Path.GetTempPath() + @"\SEB.reg");
File.Delete(Environment.GetFolderPath(Environment.SpecialFolder.Windows) + @"\Temp\SEB.reg");
// Unload offline registry
ProcessStartInfo unload = new ProcessStartInfo
{
FileName = Environment.GetFolderPath(Environment.SpecialFolder.Windows) + @"System32\reg.exe",
FileName = Environment.GetFolderPath(Environment.SpecialFolder.Windows) + @"\System32\reg.exe",
Arguments = $@"unload HKLM\OFFSOFTWARE",
CreateNoWindow = true,
WindowStyle = ProcessWindowStyle.Hidden
@@ -243,5 +265,22 @@ namespace patch_seb
AddLog("[ERROR] " + ex.Message);
}
}
}
private void label1_Click(object sender, EventArgs e)
{
if (something == 4)
{
something = 0;
#if DEBUG
MessageBox.Show("Safe Exam Browser Offline Patch (Debug/Beta) v" + Application.ProductVersion + "\nFor Safe Exam Browser version " + Variables.SupportedSEB + "\nCreated with love by Vichingo455\n\nBecause Freedom is a right, respect it.", "Safe Exam Browser Patch", MessageBoxButtons.OK, MessageBoxIcon.Information);
#else
MessageBox.Show("Safe Exam Browser Offline Patch v" + Application.ProductVersion + "\nFor Safe Exam Browser version " + Variables.SupportedSEB + "\nCreated with love by Vichingo455\n\nBecause Freedom is a right, respect it.", "Safe Exam Browser Patch", MessageBoxButtons.OK, MessageBoxIcon.Information);
#endif
}
else
{
something++;
}
}
}
}