A small utility library for crypto. It declares a class names CryptoUtils which can replace the one in package:crypto. It includes the few methods this class provides.

I created this library because I had a bunch of crypto-related utility functions that I used across different projects and wanted to avoid code duplication.

If you have other crypto-related code you don't want to duplicate, feel free to include it and file a PR.

Currently it includes:

• all the methods CryptoUtils from package:crypto
• a Codec (including separate encoder and decoder classes) for the following encidongs:
  • base64
  • base58
  • Base58Check
• an abstract class Hash and several fixed-sized hash classes, Hash128, Hash160, Hash256, Hash512