%% You should probably cite rfc2875 instead of this I-D.
@techreport{ietf-pkix-dhpop-03,
    number =    {draft-ietf-pkix-dhpop-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-ietf-pkix-dhpop/03/},
    author =    {Jim Schaad and Hemma Prafullchandra},
    title =     {{Diffie-Hellman Proof-of-Possession Algorithms}},
    pagetotal = 23,
    year =      2000,
    month =     may,
    day =       18,
    abstract =  {This document describes two methods for producing an integrity check value from a Diffie-Hellman key pair. {[}STANDARDS-TRACK{]}},
}