@misc{rfc8588,
    series =    {Request for Comments},
    number =    8588,
    howpublished =  {RFC 8588},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC8588},
    url =       {https://www.rfc-editor.org/info/rfc8588},
    author =    {Chris Wendt and Mary Barnes},
    title =     {{Personal Assertion Token (PaSSporT) Extension for Signature-based Handling of Asserted information using toKENs (SHAKEN)}},
    pagetotal = 9,
    year =      2019,
    month =     may,
    abstract =  {This document extends the Personal Assertion Token (PASSporT), which is a token object that conveys cryptographically signed information about the participants involved in communications. The extension is defined based on the "Signature-based Handling of Asserted information using toKENs (SHAKEN)" specification by the ATIS/SIP Forum IP-NNI Task Group. It provides both (1) a specific set of levels of confidence in the correctness of the originating identity of a call originated in a SIP-based telephone network as well as (2) an identifier that allows the Service Provider (SP) to uniquely identify the origin of the call within its network.},
}