jiron
net.jalg :
jiron
jiron is a library for working with encapsulated tokens. Encapsulated tokens can
be used to encrypt and sign arbitrary messages, pass them around in untrusted
environments (e.g. the Web), receive them back and still be sure that noone
has seen or modified the original token.
This is useful for authentication tokens, e.g. in the context of authorization
delegation or cookie-based Web authentication.
JarCasting