@misc{rfc2409,
    series =    {Request for Comments},
    number =    2409,
    howpublished =  {RFC 2409},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC2409},
    url =       {https://www.rfc-editor.org/info/rfc2409},
    author =    {David Carrel and Dan Harkins},
    title =     {{The Internet Key Exchange (IKE)}},
    pagetotal = 41,
    year =      1998,
    month =     nov,
    abstract =  {This memo describes a hybrid protocol. The purpose is to negotiate, and provide authenticated keying material for, security associations in a protected manner. {[}STANDARDS-TRACK{]}},
}