@misc{rfc4785,
    series =    {Request for Comments},
    number =    4785,
    howpublished =  {RFC 4785},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC4785},
    url =       {https://www.rfc-editor.org/info/rfc4785},
    author =    {Uri Blumenthal and Purushottam Goel},
    title =     {{Pre-Shared Key (PSK) Ciphersuites with NULL Encryption for Transport Layer Security (TLS)}},
    pagetotal = 5,
    year =      2007,
    month =     jan,
    abstract =  {This document specifies authentication-only ciphersuites (with no encryption) for the Pre-Shared Key (PSK) based Transport Layer Security (TLS) protocol. These ciphersuites are useful when authentication and integrity protection is desired, but confidentiality is not needed or not permitted. {[}STANDARDS-TRACK{]}},
}