@techreport{simpson-esp-des1md5-01,
    number =    {draft-simpson-esp-des1md5-01},
    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-esp-des1md5/01/},
    author =    {William A. Simpson and Perry E. Metzger},
    title =     {{The ESP DES-CBC plus MD5 Transform}},
    pagetotal = 16,
    year =      1996,
    month =     feb,
    day =       23,
    abstract =  {This document describes use of DES-CBC for privacy, plus MD5 for integrity, in the IP Encapsulating Security Payload (ESP).},
}