@techreport{simpson-des-as-01,
    number =    {draft-simpson-des-as-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-simpson-des-as/01/},
    author =    {Scott O. Bradner and William A. Simpson},
    title =     {{DES Applicability Statement for Historic Status}},
    pagetotal = 8,
    year =      1999,
    month =     jun,
    day =       22,
    abstract =  {'The PPP DES Encryption Protocol' {[}RFC-2419{]}, 'The ESP DES-CBC Cipher Algorithm With Explicit IV' {[}RFC-2405{]}, and 'The ESP DES-CBC Transform' {[}RFC-1829{]} have been re-classified to Historic status, and implementation is Not Recommended.},
}