%% You should probably cite rfc9934 instead of this I-D.
@techreport{farrell-tls-pemesni-13,
    number =    {draft-farrell-tls-pemesni-13},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-farrell-tls-pemesni/13/},
    author =    {Stephen Farrell},
    title =     {{PEM file format for ECH}},
    pagetotal = 6,
    year =      2026,
    month =     jan,
    day =       23,
    abstract =  {Encrypted ClientHello (ECH) key pairs need to be configured into TLS servers, which can be built using different TLS libraries. This document specifies a file format to use, similar to how RFC 7468 defines other PEM file formats.},
}