[AVTCORE] I-D Action: draft-ietf-avtcore-srtp-encrypted-header-ext-01.txt

internet-drafts@ietf.org Fri, 28 October 2011 23:41 UTC

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Date: Fri, 28 Oct 2011 16:41:49 -0700
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Subject: [AVTCORE] I-D Action: draft-ietf-avtcore-srtp-encrypted-header-ext-01.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Audio/Video Transport Core Maintenance Working Group of the IETF.

	Title           : Encryption of Header Extensions in the Secure Real-Time Transport Protocol (SRTP)
	Author(s)       : Jonathan Lennox
	Filename        : draft-ietf-avtcore-srtp-encrypted-header-ext-01.txt
	Pages           : 13
	Date            : 2011-10-28

   The Secure Real-Time Transport Protocol (SRTP) provides
   authentication, but not encryption, of the headers of Real-Time
   Transport Protocol (RTP) packets.  However, RTP header extensions may
   carry sensitive information for which participants in multimedia
   sessions want confidentiality.  This document provides a mechanism,
   extending the mechanisms of SRTP, to selectively encrypt RTP header
   extensions in SRTP.

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