%% You should probably cite draft-ietf-tokbind-ttrp-09 instead of this revision.
@techreport{ietf-tokbind-ttrp-01,
    number =    {draft-ietf-tokbind-ttrp-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-ietf-tokbind-ttrp/01/},
    author =    {Brian Campbell},
    title =     {{HTTPS Token Binding with TLS Terminating Reverse Proxies}},
    pagetotal = 10,
    year =      2017,
    month =     aug,
    day =       2,
    abstract =  {This document defines common HTTP header fields that enable a TLS terminating reverse proxy to convey information about the validated Token Binding Message sent by the client to a backend server, which enables that backend server to bind, or verify the binding of, cookies and other security tokens to the client's Token Binding key.},
}