A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the SIP for Instant Messaging and Presence Leveraging Extensions Working Group of the IETF.
Title : Connection Establishment for Media Anchoring (CEMA) for the Message Session Relay Protocol (MSRP)
Author(s) : Christer Holmberg
Staffan Blau
Eric Burger
Filename : draft-ietf-simple-msrp-cema-00.txt
Pages : 17
Date : 2011-08-26
This document defines an Message Session Relay Protocol (MSRP)
extension, Connection Establishment for Media Anchoring (CEMA). MSRP
endpoints implement this extension to enable secure, end-to-end MSRP
communication in networks where Middleboxes anchor the MSRP
connection. CEMA eliminates the need for Middleboxes to modify MSRP
messages. Modifying MSRP messages requires the Middlebox to read the
message in plain text, exposing the message to attack. The document
also defines a Session Description Protocol (SDP) attribute, a=msrp-
cema, that MSRP endpoints use to indicate support of the CEMA
extension.
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-simple-msrp-cema-00.txt
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
This Internet-Draft can be retrieved at:
ftp://ftp.ietf.org/internet-drafts/draft-ietf-simple-msrp-cema-00.txt
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