%% You should probably cite rfc5349 instead of this I-D.
@techreport{zhu-pkinit-ecc-04,
    number =    {draft-zhu-pkinit-ecc-04},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-zhu-pkinit-ecc/04/},
    author =    {Karthik Jaganathan and Kristin Lauter and Larry Zhu},
    title =     {{Elliptic Curve Cryptography (ECC) Support for Public Key Cryptography for Initial Authentication in Kerberos (PKINIT)}},
    pagetotal = 10,
    year =      2007,
    month =     oct,
    day =       24,
    abstract =  {This document describes the use of Elliptic Curve certificates, Elliptic Curve signature schemes and Elliptic Curve Diffie-Hellman (ECDH) key agreement within the framework of PKINIT -- the Kerberos Version 5 extension that provides for the use of public key cryptography. This memo provides information for the Internet community.},
}