RFC 6188-2011
The Use of AES-192 and AES-256 in Secure RTP

Standard No.

RFC 6188-2011

Release Date

2011

Published By

IETF - Internet Engineering Task Force

Latest

RFC 6188-2011

Scope

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.

RFC 6188-2011 history

• 2011 RFC 6188-2011 The Use of AES-192 and AES-256 in Secure RTP