@misc{rfc6188,
    series =    {Request for Comments},
    number =    6188,
    howpublished =  {RFC 6188},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC6188},
    url =       {https://www.rfc-editor.org/info/rfc6188},
    author =    {David McGrew},
    title =     {{The Use of AES-192 and AES-256 in Secure RTP}},
    pagetotal = 16,
    year =      2011,
    month =     mar,
    abstract =  {This memo describes the use of the Advanced Encryption Standard (AES) with 192- and 256-bit keys within the Secure RTP (SRTP) protocol. It details counter mode encryption for SRTP and Secure Realtime Transport Control Protocol (SRTCP) and a new SRTP Key Derivation Function (KDF) for AES-192 and AES-256. {[}STANDARDS-TRACK{]}},
}