[Sip] updates to media-security-requirements

"Dan Wing" <dwing@cisco.com> Wed, 23 January 2008 00:16 UTC

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From: "Dan Wing" <dwing@cisco.com>
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Date: Tue, 22 Jan 2008 16:16:07 -0800
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Cc: 'Francois Audet' <audet@nortel.com>, "'Fries, Steffen'" <steffen.fries@siemens.com>
Subject: [Sip] updates to media-security-requirements
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At long last, what everyone has been waiting for:  -02 of
draft-ietf-sip-media-security-requirements has been submitted.  Changes from
-01 include:

  * changing requirement numbers to mnemonics (see Appendix E
    for details)
  * added discussion discussing re-use of cryptographic context to aid
    performance; this is now a 'protocol MUST support' and 'SHOULD
    implement' requirement.
  * removed requirement to upgrade from RTP to SRTP, as the
    requirement was never sufficiently clear.
  * added more text around several of the requirements.
  * fixed some nits.

Differences from -01 and -02 are at this link (rfcdiff):

Please reply if you have any comments on these changes.  I will ask the chairs
to start a WGLC soon.


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