%% You should probably cite draft-ietf-cose-cbor-encoded-cert instead of this I-D.
@techreport{mattsson-cose-cbor-cert-compress-06,
    number =    {draft-mattsson-cose-cbor-cert-compress-06},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-mattsson-cose-cbor-cert-compress/06/},
    author =    {Shahid Raza and Joel Höglund and Göran Selander and John Preuß Mattsson and Martin Furuhed},
    title =     {{CBOR Encoding of X.509 Certificates (CBOR Certificates)}},
    pagetotal = 40,
    year =      2021,
    month =     jan,
    day =       19,
    abstract =  {This document specifies a CBOR encoding of X.509 certificates. The resulting certificates are called CBOR Certificates. The CBOR encoding supports a large subset of RFC 5280 and significantly reduces the size of certificates compatible with e.g. RFC 7925, IEEE 802.1AR (DevID), CNSA, and CA/Browser Forum Baseline Requirements. When used to re-encode DER encoded X.509 certificates, the CBOR encoding can in many cases reduce the size of RFC 7925 profiled certificates with over 50\%. The CBOR encoding can also be used to encode "natively signed" CBOR certificates, which does not require re-encoding for the signature to be verified. The document also specifies COSE headers as well as a TLS certificate type for CBOR certificates.},
}