rnbyc 1.1.6-1 (s390x binary) in ubuntu kinetic

 Rhonabwy JWK and JWT parser and generator
 .
  - Generate and/or parse keys and output the result in a JWKS or a
    public/private pair of JWKS files.
  - Parse, decrypt, and/or verify signature of a JWT, using given key
  - Serialize a JWT, the JWT can be signed, encrypted or nested