Subject: [AVTCORE] [Technical Errata Reported] RFC3711 (3420)

From: RFC Errata System <[email-masked]>
Date: Wed, 28 Nov 2012 06:31:49 -0800 (PST)

The following errata report has been submitted for RFC3711,
"The Secure Real-time Transport Protocol (SRTP)".

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You may review the report below and at:
http://www.rfc-editor.org/errata_search.php?rfc=3711&eid=3420

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Type: Technical
Reported by: Matthias Schertler <[email-masked]>

Section: 3.1.

Original Text
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   The "Encrypted Portion" of an SRTP packet consists of the encryption
   of the RTP payload (including RTP padding when present) of the
   equivalent RTP packet.

Corrected Text
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   The "Encrypted Portion" of an SRTP packet consists of the encryption
   of the RTP payload (including RTP padding and RTP pad count when present)
   of the equivalent RTP packet.  

Notes
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In Figure 1 "RTP padding" and "RTP pad count" are different things. The text should use the same terminology in order to make clear that the padding count is encrypted.

Instructions:
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RFC3711 (draft-ietf-avt-srtp-09)
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Title               : The Secure Real-time Transport Protocol (SRTP)
Publication Date    : March 2004
Author(s)           : M. Baugher, D. McGrew, M. Naslund, E. Carrara, K. Norrman
Category            : PROPOSED STANDARD
Source              : Audio/Video Transport
Area                : Real-time Applications and Infrastructure
Stream              : IETF
Verifying Party     : IESG