@techreport{perrin-tls-tack-02,
    number =    {draft-perrin-tls-tack-02},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-perrin-tls-tack/02/},
    author =    {Moxie Marlinspike},
    title =     {{Trust Assertions for Certificate Keys}},
    pagetotal = 21,
    year =      2013,
    month =     jan,
    day =       7,
    abstract =  {This document defines a TLS Extension that enables a TLS server to support "pinning" to a self-chosen signing key. A client contacting a pinned host will require the server to present a signature from the signing key over the TLS server's public key.},
}