Pure Golang (GO) library for generating, decoding and encrypting JSON Web
 Tokens. Zero dependency, relies only on standard library.
 .
 Supports full suite of signing, encryption and compression algorithms defined
 by JSON Web Algorithms as of July 4, 2014 version.
 .
 Extensively unit tested and cross tested (100+ tests) for compatibility with
 jose.4.j, Nimbus-JOSE-JWT, json-jwt and jose-jwt libraries.
 .
 This package contains the source.