Subject: [AVTCORE] [Technical Errata Reported] RFC5764 (3971)

From: RFC Errata System <[email-masked]>
Date: Tue, 22 Apr 2014 16:02:55 -0700 (PDT)

The following errata report has been submitted for RFC5764,
"Datagram Transport Layer Security (DTLS) Extension to Establish Keys for 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=5764&eid=3971

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Type: Technical
Reported by: Martin Thomson <[email-masked]>

Section: 4.1.3

Original Text
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   If the client detects a nonzero-length MKI in the server's response
   that is different than the one the client offered, then the client
   MUST abort the handshake and SHOULD send an invalid_parameter alert.

Corrected Text
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   If the client detects a nonzero-length MKI in the server's response
   that is different than the one the client offered, then the client
   MUST abort the handshake and SHOULD send an illegal_parameter alert.

Notes
-----
invalid_parameter isn't defined anywhere; this probably means illegal_parameter(47), which is defined in RFC 5246.

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RFC5764 (draft-ietf-avt-dtls-srtp-07)
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Title               : Datagram Transport Layer Security (DTLS) Extension to Establish Keys for the Secure Real-time Transport Protocol (SRTP)
Publication Date    : May 2010
Author(s)           : D. McGrew, E. Rescorla
Category            : PROPOSED STANDARD
Source              : Audio/Video Transport
Area                : Real-time Applications and Infrastructure
Stream              : IETF
Verifying Party     : IESG