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EuroTcl/OpenACS 11 - 12 JULY 2024, VIENNA
Bug [8de7f5aa07]: Add support for dumping SSL keys check-in: 2c773b9a38 user: schelte tags: feature-dump-keys
09:17 New ticket [8de7f5aa07] Enable debugging with wireshark. artifact: 2b67d297aa user: schelte

Ticket Hash: 8de7f5aa07242f07813c31db172269f43669a460
Title: Enable debugging with wireshark
Status: Open Type: Feature Request
Severity: Important Priority:
Subsystem: Resolution:
Last Modified: 2021-08-27 09:17:04
Version Found In: b5c41cdeb6
User Comments:
schelte added on 2021-08-27 09:17:04:

Debugging applications that use encrypted communications is difficult because tcpdump or wireshark will only show gibberish. However, wireshark has the ability to use a file with (pre-)master secrets, which will allow it to decrypt the traffic.

I propose to add the option to generate such a file to tcltls. The standard way to do this is by setting the environment variable SSLKEYLOGFILE.

A patch is available here