Re: [dispatch] Fwd: I-D Action: draft-johnston-dispatch-osrtp-00.txt

How does this differ from:
https://tools.ietf.org/html/draft-kaplan-mmusic-best-effort-srtp-01

On 8 July 2015 at 04:02, Alan Johnston <alan.b.johnston@gmail.com> wrote:
> All,
>
> Many of us have been talking about "Best Effort SRTP" for many years, and
> there are a number of deployments.  In addition, the IMTC has recommended
> it, and the SIP Forum would like to recommend it in SIPconnect 2.0 which for
> the first time includes SRTP media.  With the publication of RFC 7435
> (https://tools.ietf.org/html/rfc7435), the IETF has endorsed this approach
> as Opportunistic Security (OS), so it would be nice to bring standards in
> line with industry practice.
>
> Comments on the draft, "An Opportunistic Approach for Secure Real-time
> Transport Protocol (OSRTP)" and the best way forward are most welcome!
>
> - Alan -
>
> ---------- Forwarded message ----------
> From: <internet-drafts@ietf.org>
> Date: Mon, Jul 6, 2015 at 1:48 PM
> Subject: I-D Action: draft-johnston-dispatch-osrtp-00.txt
> To: i-d-announce@ietf.org
>
>
>
> A New Internet-Draft is available from the on-line Internet-Drafts
> directories.
>
>
>         Title           : An Opportunistic Approach for Secure Real-time
> Transport Protocol (OSRTP)
>         Authors         : Alan Johnston
>                           Bernard Aboba
>                           Andy Hutton
>                           Laura Liess
>                           Thomas Stach
>         Filename        : draft-johnston-dispatch-osrtp-00.txt
>         Pages           : 8
>         Date            : 2015-07-06
>
> Abstract:
>    Opportunistic Secure Real-time Transport Protocol (OSRTP) allows
>    encrypted media to be used in environments where support for
>    encryption is not known in advance, and not required.  OSRTP is an
>    implementation of Opportunistic Security, as defined in RFC 7435.
>    OSRTP does not require advanced SDP extensions or features and is
>    fully backwards compatible with existing secure and insecure
>    implementations.  OSRTP is not specific to any key management
>    technique for SRTP.
>
>
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-johnston-dispatch-osrtp/
>
> There's also a htmlized version available at:
> https://tools.ietf.org/html/draft-johnston-dispatch-osrtp-00
>
>
> Please note that it may take a couple of minutes from the time of submission
> until the htmlized version and diff are available at tools.ietf.org.
>
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/
>
> _______________________________________________
> I-D-Announce mailing list
> I-D-Announce@ietf.org
> https://www.ietf.org/mailman/listinfo/i-d-announce
> Internet-Draft directories: http://www.ietf.org/shadow.html
> or ftp://ftp.ietf.org/ietf/1shadow-sites.txt
>
>
> _______________________________________________
> dispatch mailing list
> dispatch@ietf.org
> https://www.ietf.org/mailman/listinfo/dispatch
>