@misc{rfc8176,
    series =    {Request for Comments},
    number =    8176,
    howpublished =  {RFC 8176},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC8176},
    url =       {https://www.rfc-editor.org/info/rfc8176},
    author =    {Michael B. Jones and Phil Hunt and Anthony Nadalin},
    title =     {{Authentication Method Reference Values}},
    pagetotal = 15,
    year =      2017,
    month =     jun,
    abstract =  {The "amr" (Authentication Methods References) claim is defined and registered in the IANA "JSON Web Token Claims" registry, but no standard Authentication Method Reference values are currently defined. This specification establishes a registry for Authentication Method Reference values and defines an initial set of Authentication Method Reference values.},
}