Install Wireshark 4

sudo apt update
sudo apt install wireshark

Pre Master Key

A pre-master secret key is generated by the client and used by the server to derive a master key that encrypts the session traffic. It’s the current standard in cryptography and is usually implemented via Diffie-Hellman.

vi ~/.bashrc

export SSLKEYLOGFILE=~/.ssl-key.log

echo $SSLKEYLOGFILE
killall google-chrome-stable
google-chrome-stable &
cat $SSLKEYLOGFILE

Update Wireshark Preferences

Decrypt HTTPS Traffic