%% You should probably cite draft-ietf-lake-edhoc-psk-09 instead of this revision.
@techreport{ietf-lake-edhoc-psk-08,
    number =    {draft-ietf-lake-edhoc-psk-08},
    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-lake-edhoc-psk/08/},
    author =    {Elsa Lopez-Perez and Göran Selander and John Preuß Mattsson and Rafael Marin-Lopez and Francisco Lopez-Gomez},
    title =     {{EDHOC Authenticated with Pre-Shared Keys (PSK)}},
    pagetotal = 34,
    year =      2026,
    month =     jun,
    day =       16,
    abstract =  {This document specifies a Pre-Shared Key (PSK) authentication method for the Ephemeral Diffie-Hellman Over COSE (EDHOC) Lightweight Authenticated Key Exchange (LAKE) protocol. The PSK method provides mutual authentication, ephemeral key exchange, identity protection, and quantum resistance while incurring lower computational costs than the public-key authentication methods specified for EDHOC. It is suited for systems where nodes share a PSK provided out-of-band (external PSK) and enables efficient session resumption with less computational overhead when the PSK is provided from a previous EDHOC session (resumption PSK). This document details the PSK message flow, key derivation changes, message formatting, processing, and security considerations.},
}