%% You should probably cite draft-ietf-dtn-bpsec-interop-sc instead of this I-D.
@techreport{birrane-dtn-bpsec-interop-cs-02,
    number =    {draft-birrane-dtn-bpsec-interop-cs-02},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-birrane-dtn-bpsec-interop-cs/02/},
    author =    {Edward J. Birrane},
    title =     {{BPSec Interoperability Cipher Suites}},
    pagetotal = 8,
    year =      2018,
    month =     jul,
    day =       2,
    abstract =  {This document defines a set of integrity and confidentiality cipher suites suitable for testing the interoperability of Bundle Protocol Security (BPSec) implementations.},
}