@misc{rfc7093,
    series =    {Request for Comments},
    number =    7093,
    howpublished =  {RFC 7093},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC7093},
    url =       {https://www.rfc-editor.org/info/rfc7093},
    author =    {Sean Turner and Stephen Kent and James Manger},
    title =     {{Additional Methods for Generating Key Identifiers Values}},
    pagetotal = 5,
    year =      2013,
    month =     dec,
    abstract =  {This document specifies additional example methods for generating Key Identifier values for use in the AKI (Authority Key Identifier) and SKI (Subject Key Identifier) certificate extensions.},
}