@misc{rfc4537,
    series =    {Request for Comments},
    number =    4537,
    howpublished =  {RFC 4537},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC4537},
    url =       {https://www.rfc-editor.org/info/rfc4537},
    author =    {Paul J. Leach and Karthik Jaganathan and Larry Zhu},
    title =     {{Kerberos Cryptosystem Negotiation Extension}},
    pagetotal = 6,
    year =      2006,
    month =     jun,
    abstract =  {This document specifies an extension to the Kerberos protocol as defined in RFC 4120, in which the client can send a list of supported encryption types in decreasing preference order, and the server then selects an encryption type that is supported by both the client and the server. {[}STANDARDS-TRACK{]}},
}