%% You should probably cite draft-dkg-openpgp-external-secrets instead of this I-D.
@techreport{dkg-openpgp-hardware-secrets-00,
    number =    {draft-dkg-openpgp-hardware-secrets-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-dkg-openpgp-hardware-secrets/00/},
    author =    {Daniel Kahn Gillmor},
    title =     {{OpenPGP Hardware-Backed Secret Keys}},
    pagetotal = 10,
    year =      2023,
    month =     dec,
    day =       28,
    abstract =  {This document defines a standard wire format for indicating that the secret component of an OpenPGP asymmetric key is stored on a hardware device.},
}