%% You should probably cite draft-ietf-bfd-generic-crypto-auth-06 instead of this revision.
@techreport{ietf-bfd-generic-crypto-auth-02,
    number =    {draft-ietf-bfd-generic-crypto-auth-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-ietf-bfd-generic-crypto-auth/02/},
    author =    {Manav Bhatia and Vishwas Manral and Dacheng Zhang},
    title =     {{BFD Generic Cryptographic Authentication}},
    pagetotal = 12,
    year =      2012,
    month =     jun,
    day =       7,
    abstract =  {This document proposes an extension to Bidirectional Forwarding Detection (BFD) to allow the use of any cryptographic authentication algorithm in addition to the already-documented authentication schemes described in the base specification. This document adds the basic infrastructure that is required for supporting algorithm and key agility for BFD.},
}