%% You should probably cite draft-selander-lake-edhoc instead of this I-D.
@techreport{selander-ace-cose-ecdhe-12,
    number =    {draft-selander-ace-cose-ecdhe-12},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-selander-ace-cose-ecdhe/12/},
    author =    {Göran Selander and John Preuß Mattsson and Francesca Palombini},
    title =     {{Ephemeral Diffie-Hellman Over COSE (EDHOC)}},
    pagetotal = 44,
    year =      2019,
    month =     feb,
    day =       25,
    abstract =  {This document specifies Ephemeral Diffie-Hellman Over COSE (EDHOC), a very compact, and lightweight authenticated Diffie-Hellman key exchange with ephemeral keys. EDHOC provides mutual authentication, perfect forward secrecy, and identity protection. A main use case for EDHOC is to establish an OSCORE security context. EDHOC uses COSE for cryptography, CBOR for encoding, and CoAP for transport. By reusing existing libraries, the additional code footprint can be kept very low.},
}