4Stack 2.2.0

4Stack

4Stack Encryption Library is a lightweight and easy-to-use C# library featuring multiple utilities, including string encryption and decryption* through various encoding techniques and the TerminalUI tool, which enhances the visual experience of your terminal applications. It provides interactive methods that allow developers to encode, decode, and display data directly via parameters with instant feedback.

The library is designed for efficiency, scalability, and simplicity, ensuring seamless integration across multiple .NET versions. 4Stack is continuously updated — each new release introduces refined features, improved performance, and expanded functionality to support modern development workflows.

Features / New Features

--

Version 2.2.0: This version may contain bugs.

Installation

Install via .NET CLI:

dotnet add package 4Stack

Usage Examples

Encryption Examples

using _4Stack.MainTools;

class Program
{
    static void Main()
    {
        Encrypt.toEncrypt.Base64("Hello World");
        Encrypt.toEncrypt.Hex("Hello World");
        Encrypt.toEncrypt.ROT13("Hello World");
        Encrypt.toEncrypt.Base32("Hello World");
    }
}

Output:

SGVsbG8gV29ybGQ=
48656c6c6f20576f726c64
Uryyb Jbeyq
JBSWY3DPEBLW64TMMQ======

Decryption Examples

using _4Stack.ReverseTools;

class Program
{
    static void Main()
    {
        EncryptToString.toDecrypt.Base64("SGVsbG8gV29ybGQ=");
        EncryptToString.toDecrypt.Hex("48656c6c6f20576f726c64");
        EncryptToString.toDecrypt.ROT13("Uryyb Jbeyq");
        EncryptToString.toDecrypt.Base32("JBSWY3DPEBLW64TMMQ======");
    }
}

Output:

Hello World
Hello World
Hello World
Hello World

TerminalUI Example

public class Program
{
    public static void Main()
    {
        var window = new TerminalUI.MainContent("Hello World Demo", width: 40, height: 8)
            .Color(ConsoleColor.Yellow)
            .Run(win =>
            {
                win.WriteLine("Hello, World!", 2, 2);
                win.WriteLine("Press any key to exit...", 2, 4);
            });

        window.Show();
    }
}

Output:

╔══════════════════════════════════════╗ 
║ Hello World Demo                     ║  
╠══════════════════════════════════════╣  
║                                      ║  
║                                      ║  
║ Hello, World!                        ║  
║                                      ║  
╚═Press any key to exit...═════════════╝

License

MIT License. Free to use, modify, and distribute.