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Filter TLS 1.3 traffic in Wireshark

asked 2020-09-30 09:27:26 +0000

seladb gravatar image

Is there a simple way to filter TLS 1.3 packets in Wireshark?

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answered 2020-10-03 05:23:15 +0000

Chuckc gravatar image

updated 2020-10-03 05:27:47 +0000

When you said "Simple" was that in the "technical sense" like SNMP or SMTP ?

A post-dissector to allow filtering on Protocol and Info columns

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This is what I was looking for, thanks!!

Is there a plan to ship this plugin with the default Wireshark installation?

seladb gravatar imageseladb ( 2020-10-08 06:12:10 +0000 )edit

I think if this functionality ever ships, it will be part of the base product - see # 13491
For security (corporate environments especially) it would be nice if the Lua file was bundled in a signed installer. Years ago, HP OpenView shipped with a contrib directory of tools that weren't officially supported but came on the official media.
Most of the files under Plugins & Extensions are dlls. Not sure what the contrib process would look like to ship Lua files. Maybe a separate enhancement request Issue on Gitlab.

Chuckc gravatar imageChuckc ( 2020-10-08 15:46:49 +0000 )edit

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Asked: 2020-09-30 09:27:26 +0000

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Last updated: Oct 03