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Wireshark-bugs: [Wireshark-bugs] [Bug 6838] New: support HDCP version 1 over I2c

Date: Mon, 13 Feb 2012 13:49:03 -0800 (PST)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6838

           Summary: support HDCP version 1 over I2c
           Product: Wireshark
           Version: SVN
          Platform: x86
        OS/Version: All
            Status: NEW
          Severity: Enhancement
          Priority: Low
         Component: Wireshark
        AssignedTo: bugzilla-admin@xxxxxxxxxxxxx
        ReportedBy: wireshark@xxxxxxxxx


Created attachment 7828
  --> https://bugs.wireshark.org/bugzilla/attachment.cgi?id=7828
hdcp version1

Build Information:
TShark 1.7.1 (SVN Rev 41017 from /trunk)

Copyright 1998-2012 Gerald Combs <gerald@xxxxxxxxxxxxx> and contributors.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Compiled (64-bit) with GLib 2.24.2, with libpcap, with libz 1.2.3.4, without
POSIX capabilities, without SMI, without c-ares, without ADNS, without Lua,
without Python, with GnuTLS 2.8.6, with Gcrypt 1.4.5, with MIT Kerberos,
without
GeoIP.

Running on Linux 2.6.32-5-amd64, with locale en_US.UTF-8, with libpcap version
1.1.1, with libz 1.2.3.4.

Built using gcc 4.4.5.

--
Dear all,

the attached patch adds support for HDCP version 1. This is the authentication
that runs between your DVD/Bluray player and your TV when they're connected via
an HDMI cable.

I while ago, I submitted HDCPv2 over TCP. I added HDCP1 to the same file. To
clearly distinguish the two version2, I renamed v2 definitions and filters to
hdcp2. The HDCP dissector registers as sub-dissector of I2C (thanks to Graham
and Sake for explaining how this works).

Sample capture with an authentication is included.

Thanks for review and merging.

   Martin

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