cyberdot 

A C# implementation of [macaroons](http://research.google.com/pubs/pub41892.html) for .NET Core

Signs JSON objects with ED25519 signatures

An implementation of Base2048 binary-to-text encoding in C#.

An implementation of Base65536 binary-to-text encoding in C#, including streaming encode/decode functionality via ICryptoTransform/CryptoStream.