@techreport{moscaritolo-mione-pgpticket-03,
    number =    {draft-moscaritolo-mione-pgpticket-03},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-moscaritolo-mione-pgpticket/03/},
    author =    {Vinnie Moscaritolo and Antonino N. Mione},
    title =     {{PGPticket}},
    pagetotal = 18,
    year =      1999,
    month =     aug,
    day =       17,
    abstract =  {OpenPGP specifies message formats and certificate formats used for exchange of encrypted and/or authenticated objects. This document discusses methods of extending OpenPGP's message formats to support an authorization system. This system would use public key cryptography to authenticate a user to a server and establish the user's access permissions. The concept is that the user acquires a ticket signed by some issuer that specifies what they are entitled to do. That ticket is then submitted to a server. The server uses a challenge/response method to verify that the holder really has the matching private key. The server then allows the access specified.},
}