Dissect QUIC implementation without encryption/protection

asked 2022-12-26 02:26:24 +0000

EviLDgL gravatar image

Hey, im trying to update/build QUICv1 for a simulation tool. Within that tool im skipping the whole tls/protection mechanisms, because i only want to do perfomance evaluations within the simulation.

My Problem is now, that i cant just click "dissect without tls/encryption" to proper dissect my non encrypted QUIC packets. Is there any way for me to tell the wireshark dissector to just parse the packets without any decryption attempts? Im also not shy to build my own wireshard with a modified packet-quic.c dissector, but i dont really have a clue where i need to edit.

Kindly

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Disabling Wireshark attempt to decrypt QUIC traffic

Chuckc gravatar imageChuckc ( 2022-12-26 15:04:13 +0000 )edit

I already found that, but the problem with that is that the code snippet in not longer in the code. And when i try to reimplement it by myself im not getting the corresponding result.

EviLDgL gravatar imageEviLDgL ( 2022-12-26 17:26:55 +0000 )edit

Looks like that was gquic specific and moved over to packet-gquic.c.
You could try an email to the wireshark-devmailing list or the developer-den channel on the Discord server.

Chuckc gravatar imageChuckc ( 2022-12-27 15:36:45 +0000 )edit
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