%% You should probably cite draft-ietf-curdle-cms-ecdh-new-curves instead of this I-D.
@techreport{housley-cms-ecdh-new-curves-00,
    number =    {draft-housley-cms-ecdh-new-curves-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-housley-cms-ecdh-new-curves/00/},
    author =    {Russ Housley},
    title =     {{Use of the Elliptic Curve Diffie-Hellamn Key Agreement Algorithm with Curve 25519 and Curve 448 in the Cryptographic Message Syntax (CMS)}},
    pagetotal = 11,
    year =      2016,
    month =     apr,
    day =       15,
    abstract =  {This document describes the conventions for using Elliptic Curve Diffie-Hellamn (ECDH) key agreement algorithm using Curve 25519 and Curve 448 in the Cryptographic Message Syntax (CMS).},
}