draft-ietf-avt-srtp-not-mandatory-02.txt   draft-ietf-avt-srtp-not-mandatory-03.txt 
Network Working Group C. Perkins Network Working Group C. Perkins
Internet-Draft University of Glasgow Internet-Draft University of Glasgow
Intended status: Informational M. Westerlund Intended status: Informational M. Westerlund
Expires: September 10, 2009 Ericsson Expires: January 14, 2010 Ericsson
March 9, 2009 July 13, 2009
Why RTP Does Not Mandate a Single Security Mechanism Why RTP Does Not Mandate a Single Security Mechanism
draft-ietf-avt-srtp-not-mandatory-02.txt draft-ietf-avt-srtp-not-mandatory-03.txt
Status of this Memo Status of this Memo
This Internet-Draft is submitted to IETF in full conformance with the This Internet-Draft is submitted to IETF in full conformance with the
provisions of BCP 78 and BCP 79. provisions of BCP 78 and BCP 79.
Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF), its areas, and its working groups. Note that Task Force (IETF), its areas, and its working groups. Note that
other groups may also distribute working documents as Internet- other groups may also distribute working documents as Internet-
Drafts. Drafts.
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and may be updated, replaced, or obsoleted by other documents at any and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
The list of current Internet-Drafts can be accessed at The list of current Internet-Drafts can be accessed at
http://www.ietf.org/ietf/1id-abstracts.txt. http://www.ietf.org/ietf/1id-abstracts.txt.
The list of Internet-Draft Shadow Directories can be accessed at The list of Internet-Draft Shadow Directories can be accessed at
http://www.ietf.org/shadow.html. http://www.ietf.org/shadow.html.
This Internet-Draft will expire on September 10, 2009. This Internet-Draft will expire on January 14, 2010.
Copyright Notice Copyright Notice
Copyright (c) 2009 IETF Trust and the persons identified as the Copyright (c) 2009 IETF Trust and the persons identified as the
document authors. All rights reserved. document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents in effect on the date of Provisions Relating to IETF Documents in effect on the date of
publication of this document (http://trustee.ietf.org/license-info). publication of this document (http://trustee.ietf.org/license-info).
Please review these documents carefully, as they describe your rights Please review these documents carefully, as they describe your rights
skipping to change at page 8, line 20 skipping to change at page 8, line 20
[ETSI.TS.102.474] [ETSI.TS.102.474]
ETSI, "Digital Video Broadcasting (DVB); IP Datacast over ETSI, "Digital Video Broadcasting (DVB); IP Datacast over
DVB-H: Service Purchase and Protection", ETSI TS 102 474, DVB-H: Service Purchase and Protection", ETSI TS 102 474,
November 2007. November 2007.
[I-D.ietf-avt-dtls-srtp] [I-D.ietf-avt-dtls-srtp]
McGrew, D. and E. Rescorla, "Datagram Transport Layer McGrew, D. and E. Rescorla, "Datagram Transport Layer
Security (DTLS) Extension to Establish Keys for Secure Security (DTLS) Extension to Establish Keys for Secure
Real-time Transport Protocol (SRTP)", Real-time Transport Protocol (SRTP)",
draft-ietf-avt-dtls-srtp-06 (work in progress), draft-ietf-avt-dtls-srtp-07 (work in progress),
October 2008. February 2009.
[I-D.ietf-mmusic-rfc2326bis] [I-D.ietf-mmusic-rfc2326bis]
Schulzrinne, H., Rao, A., Lanphier, R., Westerlund, M., Schulzrinne, H., Rao, A., Lanphier, R., Westerlund, M.,
and M. Stiemerling, "Real Time Streaming Protocol 2.0 and M. Stiemerling, "Real Time Streaming Protocol 2.0
(RTSP)", draft-ietf-mmusic-rfc2326bis-19 (work in (RTSP)", draft-ietf-mmusic-rfc2326bis-21 (work in
progress), November 2008. progress), June 2009.
[I-D.ietf-sip-media-security-requirements] [I-D.ietf-sip-media-security-requirements]
Wing, D., Fries, S., Tschofenig, H., and F. Audet, Wing, D., Fries, S., Tschofenig, H., and F. Audet,
"Requirements and Analysis of Media Security Management "Requirements and Analysis of Media Security Management
Protocols", draft-ietf-sip-media-security-requirements-08 Protocols", draft-ietf-sip-media-security-requirements-09
(work in progress), October 2008. (work in progress), January 2009.
[I-D.zimmermann-avt-zrtp] [I-D.zimmermann-avt-zrtp]
Zimmermann, P., Johnston, A., and J. Callas, "ZRTP: Media Zimmermann, P., Johnston, A., and J. Callas, "ZRTP: Media
Path Key Agreement for Secure RTP", Path Key Agreement for Secure RTP",
draft-zimmermann-avt-zrtp-10 (work in progress), draft-zimmermann-avt-zrtp-15 (work in progress),
October 2008. March 2009.
[MBMS] 3GPP, "Multimedia Broadcast/Multicast Service (MBMS); [MBMS] 3GPP, "Multimedia Broadcast/Multicast Service (MBMS);
Protocols and codecs TS 26.346". Protocols and codecs TS 26.346".
[MBMS-SEC] [MBMS-SEC]
3GPP, "Security of Multimedia Broadcast/Multicast Service 3GPP, "Security of Multimedia Broadcast/Multicast Service
(MBMS) TS 33.246". (MBMS) TS 33.246".
[OMA-DRM] Open Mobile Alliance, "DRM Specification 2.0". [OMA-DRM] Open Mobile Alliance, "DRM Specification 2.0".
skipping to change at page 10, line 10 skipping to change at page 10, line 10
Documents", RFC 4614, September 2006. Documents", RFC 4614, September 2006.
[RFC5246] Dierks, T. and E. Rescorla, "The Transport Layer Security [RFC5246] Dierks, T. and E. Rescorla, "The Transport Layer Security
(TLS) Protocol Version 1.2", RFC 5246, August 2008. (TLS) Protocol Version 1.2", RFC 5246, August 2008.
Authors' Addresses Authors' Addresses
Colin Perkins Colin Perkins
University of Glasgow University of Glasgow
Department of Computing Science Department of Computing Science
Sir Alwyn Williams Building
Lilybank Gardens
Glasgow G12 8QQ Glasgow G12 8QQ
UK UK
Email: csp@csperkins.org Email: csp@csperkins.org
Magnus Westerlund Magnus Westerlund
Ericsson Ericsson
Torshamgatan 23 Farogatan 6
Stockholm SE-164 80 Kista SE-164 80
Sweden Sweden
Email: magnus.westerlund@ericsson.com Email: magnus.westerlund@ericsson.com
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