%% You should probably cite draft-smyslov-ipsecme-ikev2-null-auth-03 instead of this revision.
@techreport{smyslov-ipsecme-ikev2-null-auth-00,
    number =    {draft-smyslov-ipsecme-ikev2-null-auth-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-smyslov-ipsecme-ikev2-null-auth/00/},
    author =    {Valery Smyslov},
    title =     {{The NULL Authentication Method in IKEv2 Protocol}},
    pagetotal = 8,
    year =      2013,
    month =     dec,
    day =       24,
    abstract =  {This document defines the NULL Authentication Method for IKEv2 Protocol. This method provides a way to omit peer authentication in IKEv2 and to explicitely indicate it in the protocol run. This method may be used to preserve anonymity or in situations, where no trust relationship exists between the parties.},
}