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

Document Type Replaced Internet-Draft (individual)
Author Seokung Yoon 
Last updated 2009-02-24 (latest revision 2007-08-06)
Replaced by RFC 5669
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Expired & archived
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IESG IESG state Replaced by draft-ietf-avt-seed-srtp
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This Internet-Draft is no longer active.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 SEED block cipher algorithm in the Secure Real-time Transport Protocol [3] for confidentiality to the RTP traffic and to the control traffic for RTP, the Real-time Transport Control Protocol (RTCP).


Seokung Yoon (

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