@misc{rfc3012,
    series =    {Request for Comments},
    number =    3012,
    howpublished =  {RFC 3012},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC3012},
    url =       {https://www.rfc-editor.org/info/rfc3012},
    author =    {Pat R. Calhoun and Charles E. Perkins},
    title =     {{Mobile IPv4 Challenge/Response Extensions}},
    pagetotal = 17,
    year =      2000,
    month =     nov,
    abstract =  {In this specification, we define extensions for the Mobile IP Agent Advertisements and the Registration Request that allow a foreign agent to use a challenge/response mechanism to authenticate the mobile node. {[}STANDARDS-TRACK{]}},
}