

With this key log file, we can decrypt HTTPS activity in a pcap and review its contents.

Decryption is possible with a text-based log containing encryption key data captured when the pcap was originally recorded. This Wireshark tutorial describes how to decrypt HTTPS traffic from a pcap in Wireshark. Select an Interface and Start the Capture.Wireshark Display Filter Examples (Filter by Port, IP, Protocol) How do I filter Wireshark by IP address and port? Select the first TLS packet labeled Client Hello. To view only HTTPS traffic, type ssl (lower case) in the Filter box and press Enter. Observe the traffic captured in the top Wireshark packet list pane.
