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

Document type: Replaced Internet-Draft (individual)
Document stream: No stream defined
Last updated: 2012-10-11 (latest revision 2012-02-21)
Intended RFC status: Unknown
Other versions: (expired, archived): plain text, pdf, html

Stream State:No stream defined
Document shepherd: No shepherd assigned

IESG State: Replaced by draft-ietf-avtcore-aria-srtp
Responsible AD: (None)
Send notices to: No addresses provided

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found here:


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)