How to add a journal file in wireshark - How to add a journal file in wireshark

Wireshark is a powerful, easy-to-use, and highly customizable network protocol analysis tool suitable for a variety of network management and security engineering tasks. Both beginners and experienced experts can improve their network analysis and troubleshooting skills with Wireshark. Next, let the editor of Huajun explain to you how to add a diary file to wireshark and how to add a diary file to wireshark!

first step

On Windows, right-click "This PC" or "Computer" and select "Properties." Click "Advanced system settings" and then click "Environment Variables."

Step 2

In the "System Variables" area, click "New" to create a new environment variable.

Step 3

Enter the variable name SSLKEYLOGFILE and the variable value (for example, C:pathtoyoursslkeylog.txt, where C:pathtoyour is the path to where you want to save the key log file and sslkeylog.txt is the file name). Click "OK" to save the environment variable settings.

Step 4

Restart your browser (such as Chrome or Firefox) to ensure that it detects the new environment variables and starts writing SSL/TLS keys to the specified log file.

Step 5

Open the Wireshark software. Click Edit on the menu bar and select Preferences.

Step 6

In the preferences window, expand the Protocols list. Find and select "TLS" (or "SSL/TLS", depending on the version of Wireshark).

Step 7

In the TLS settings page, find the "(Pre)-Master-Secret log filename" or similar option. Click the "Browse" button next to it and select the path to the key log file you set earlier (for example, C:pathtoyoursslkeylog.txt). Click "OK" to save the settings.

The above is how to add diary files to wireshark and how to add diary files to wireshark compiled by Huajun editor for you. I hope it can help you!