CyberDot.Encoding.Base2048

An implementation of base2048 encoding in C#.

Usage

using CyberDot.Encoding.Base2048;

var bytes = System.Text.Encoding.UTF8.GetBytes("hello world");
var encoded = Base2048.Encode(bytes); // Output: ڵϠɲණæஊಢࢷ

var decoded = Base2048.Decode(encoded); // Output: hello world

Streaming

ToBase2048Transform/FromBase2048Transform implement ICryptoTransform, so they plug into CryptoStream for streaming encode/decode without buffering the whole payload in memory. They default to UTF-8, or accept any Encoding via the constructor.

using System.Security.Cryptography;

using var output = new MemoryStream();
using (var cryptoStream = new CryptoStream(output, new ToBase2048Transform(), CryptoStreamMode.Write))
{
    sourceStream.CopyTo(cryptoStream);
}

using var decoded = new MemoryStream();
using (var cryptoStream = new CryptoStream(encodedStream, new FromBase2048Transform(), CryptoStreamMode.Read))
{
    cryptoStream.CopyTo(decoded);
}

Credits

Javascript original implementation: base2048.

License

The MIT License (MIT)