%% You should probably cite rfc7376 instead of this I-D.
@techreport{ietf-tram-auth-problems-04,
    number =    {draft-ietf-tram-auth-problems-04},
    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-tram-auth-problems/04/},
    author =    {Tirumaleswar Reddy.K and Ram R and Muthu Arul Mozhi Perumal and Alper E. Yegin},
    title =     {{Problems with STUN long-term Authentication for TURN}},
    pagetotal = 8,
    year =      2014,
    month =     jul,
    day =       29,
    abstract =  {This document discusses some of the security and practical problems with the current STUN authentication for TURN messages.},
}