Enviar arquivos para "/"

Definitions.cs

@@ -0,0 +1,15 @@
+using System;
+
+namespace VMPKeygen
+{
+	enum SerialNumberChunks : byte
+	{
+		Version = 0x01,     //	1 byte of data - version
+		UserName = 0x02,    //	1 + N bytes - length + N bytes of customer's name (without enging \0).
+		Email = 0x03,       //	1 + N bytes - length + N bytes of customer's email (without ending \0).
+		ProductCode = 0x07, //	8 bytes - used for decrypting some parts of exe-file
+		UserData = 0x08,    //	1 + N bytes - length + N bytes of user data
+		MaxBuild = 0x09,    //	4 bytes - (year << 16) + (month << 8) + (day)
+		End = 0xFF          //	4 bytes - checksum: the first four bytes of sha-1 hash from the data before that chunk
+	};
+}

Program.cs

@@ -0,0 +1,17 @@
+using System;
+using System.IO;
+
+namespace VMPKeygen
+{
+	public class _Main
+    {
+		static void Main(string[] args)
+		{
+			var date1 = new DateTime(2024, 5, 1, 8, 0, 0);
+			using (StreamWriter outputFile = new StreamWriter(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop), "VMP.txt"), true))
+			{
+				outputFile.Write(Keygen.GenerateKey(1, "Paranormal", "paranormalactivity22@protonmail.com", date1));
+			}
+		}
+	}
+}

RSA.cs

@@ -0,0 +1,45 @@
+using System;
+using System.Numerics;
+
+namespace VMPKeygen
+{
+	public static class Rsa
+	{
+		private const string PublicExpB64 = "AAEAAQ==";
+		private const string PrivateExpB64 = "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";
+		private const string ModulusB64 = "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";
+
+		static BigInteger B2Bi(byte[] b) //reverse & make positive
+		{
+			Array.Reverse(b);
+			var b2 = new byte[b.Length + 1];
+			Array.Copy(b, b2, b.Length);
+			return new BigInteger(b2);
+		}
+
+		private static readonly BigInteger PublicExp = B2Bi(Convert.FromBase64String(PublicExpB64));
+		private static readonly BigInteger PrivateExp = B2Bi(Convert.FromBase64String(PrivateExpB64));
+		private static readonly BigInteger Modulus = B2Bi(Convert.FromBase64String(ModulusB64));
+
+		public static byte[] Encrypt(byte[] paddedData)
+		{
+			var x = B2Bi(paddedData);
+			var y = BigInteger.ModPow(x, PrivateExp, Modulus);
+
+			byte[] ret = y.ToByteArray();
+			Array.Resize(ref ret, paddedData.Length);
+			Array.Reverse(ret);
+			return ret;
+		}
+
+		public static byte[] Decrypt(byte[] data)
+		{
+			var x = B2Bi(data);
+			var y = BigInteger.ModPow(x, PublicExp, Modulus);
+
+			byte[] ret = y.ToByteArray();
+			Array.Reverse(ret);
+			return ret;
+		}
+	}
+}

VMprotect Keygen.csproj

@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net5.0</TargetFramework>
+    <RootNamespace>VMprotect_Keygen</RootNamespace>
+  </PropertyGroup>
+
+</Project>

VMprotect Keygen.sln

@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.0.32014.148
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "VMprotect Keygen", "VMprotect Keygen.csproj", "{274C9487-C551-4073-907E-20150A455131}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{274C9487-C551-4073-907E-20150A455131}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{274C9487-C551-4073-907E-20150A455131}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{274C9487-C551-4073-907E-20150A455131}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{274C9487-C551-4073-907E-20150A455131}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {B2856531-5979-42B7-B68C-45BB59600C5B}
+	EndGlobalSection
+EndGlobal