@misc{rfc5937,
    series =    {Request for Comments},
    number =    5937,
    howpublished =  {RFC 5937},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC5937},
    url =       {https://www.rfc-editor.org/info/rfc5937},
    author =    {Sam Ashmore and Carl Wallace},
    title =     {{Using Trust Anchor Constraints during Certification Path Processing}},
    pagetotal = 8,
    year =      2010,
    month =     aug,
    abstract =  {This document describes how to use information associated with a trust anchor public key when validating certification paths. This information can be used to constrain the usage of a trust anchor. Typically, constraints are used to limit the certificate policies and names that can appear in certification paths validated using a trust anchor. This document is not an Internet Standards Track specification; it is published for informational purposes.},
}