%% You should probably cite draft-ietf-rats-daa instead of this I-D.
@techreport{birkholz-rats-daa-01,
    number =    {draft-birkholz-rats-daa-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-birkholz-rats-daa/01/},
    author =    {Henk Birkholz and Christopher Newton and Liqun Chen},
    title =     {{Direct Anonymous Attestation for the Remote Attestation Procedures Architecture}},
    pagetotal = 9,
    year =      2021,
    month =     jul,
    day =       12,
    abstract =  {This document maps the concept of Direct Anonymous Attestation (DAA) to the Remote Attestation Procedures (RATS) Architecture. The role DAA Issuer is introduced and its interactions with existing RATS roles is specified.},
}