Re: [AVTCORE] I-D Action: draft-ietf-avtcore-aria-srtp-08.txt

John Mattsson <john.mattsson@ericsson.com> Fri, 29 May 2015 11:50 UTC

From: John Mattsson <john.mattsson@ericsson.com>
To: "avt@ietf.org" <avt@ietf.org>
Thread-Topic: [AVTCORE] I-D Action: draft-ietf-avtcore-aria-srtp-08.txt
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Date: Fri, 29 May 2015 11:49:56 +0000
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Subject: Re: [AVTCORE] I-D Action: draft-ietf-avtcore-aria-srtp-08.txt
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Hi,

As the new version introduces GCM_8, my previous analysis of
draft-ietf-avtcore-srtp-aes-gcm-15 is now fully valid also for
draft-ietf-avtcore-aria-srtp-08 with the same conclusions and
recommendations.

http://www.ietf.org/mail-archive/web/avt/current/msg16747.html


Cheers,
John

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John Mattsson
MSc Engineering Physics, MSc Business Administration and Economics
Ericsson IETF Security Coordinator
Senior Researcher, Security

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On 29/05/15 09:49, "internet-drafts@ietf.org" <internet-drafts@ietf.org>
wrote:

>
>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           : The ARIA Algorithm and Its Use with the Secure
>Real-time Transport Protocol(SRTP)
>        Authors         : Woo-Hwan Kim
>                          Jungkeun Lee
>                          Je-Hong Park
>                          Daesung Kwon
>	Filename        : draft-ietf-avtcore-aria-srtp-08.txt
>	Pages           : 21
>	Date            : 2015-05-29
>
>Abstract:
>   This document defines the use of the ARIA block cipher algorithm
>   within the Secure Real-time Transport Protocol (SRTP) for providing
>   confidentiality for the Real-time Transport Protocol (RTP) traffic
>   and for the control traffic for RTP, the RTP Control Protocol (RTCP).
>   It details two modes of operation (CTR, GCM) and a SRTP Key
>   Derivation Function for ARIA.  Additionally, this document defines
>   DTLS-SRTP protection profiles and MIKEY parameter sets for the use
>   with ARIA.
>
>
>The IETF datatracker status page for this draft is:
>https://datatracker.ietf.org/doc/draft-ietf-avtcore-aria-srtp/
>
>There's also a htmlized version available at:
>https://tools.ietf.org/html/draft-ietf-avtcore-aria-srtp-08
>
>A diff from the previous version is available at:
>https://www.ietf.org/rfcdiff?url2=draft-ietf-avtcore-aria-srtp-08
>
>
>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/
>
>_______________________________________________
>Audio/Video Transport Core Maintenance
>avt@ietf.org
>https://www.ietf.org/mailman/listinfo/avt

[AVTCORE] I-D Action: draft-ietf-avtcore-aria-srt… internet-drafts
Re: [AVTCORE] I-D Action: draft-ietf-avtcore-aria… John Mattsson
Re: [AVTCORE] I-D Action: draft-ietf-avtcore-aria… Magnus Westerlund
Re: [AVTCORE] I-D Action: draft-ietf-avtcore-aria… Woo-Hwan Kim