The ARIA Algorithm and Its Use with the Secure Real-time Transport Protocol(SRTP)

Document Type Expired Internet-Draft (individual)
Authors Woo-Hwan Kim  , Jungkeun Lee  , Dong-Chan Kim  , Je-Hong Park  , Daesung Kwon 
Last updated 2012-06-23 (latest revision 2011-12-21)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document describes the use of the ARIA block cipher algorithm within the Secure Real-time Transport Protocol (SRTP) for providing confidentiality for the Real-time Transport Protocol (RTP) traffic and for the control traffic for RTP, the Real-time Transport Control Protocol (RTCP). It details three modes of operation (CTR, CCM, GCM) and a SRTP Key Derivation Function for ARIA.


Woo-Hwan Kim (
Jungkeun Lee (
Dong-Chan Kim (
Je-Hong Park (
Daesung Kwon (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)