%% You should probably cite draft-iab-wire-image instead of this I-D.
@techreport{trammell-wire-image-03,
    number =    {draft-trammell-wire-image-03},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-trammell-wire-image/03/},
    author =    {Brian Trammell and Mirja Kühlewind},
    title =     {{The Wire Image of a Network Protocol}},
    pagetotal = 7,
    year =      2018,
    month =     apr,
    day =       4,
    abstract =  {This document defines the wire image, an abstraction of the information available to an on-path non-participant in a networking protocol. This abstraction is intended to shed light on the implications on increased encryption has for network functions that use the wire image.},
}