JSON Web Token (JWT, JWS, JWE) as defined by RFC7519, RFC7515, RFC7516 implements the Perl interface to: * JSON Web Token (JWT) * JSON Web Signature (JWS) * JSON Web Encryption (JWE) As defined by RFC7519, RFC7515, RFC7516. The module implements all (100%) algorithms defined in RFC7518 - JSON Web Algorithms (JWA). This module supports Compact JWS/JWE and flattened JWS/JWE JSON serialization, general JSON serialization is not supported yet.