In case, we capture packets encrypted with WPA/WPA2-PSK security in wireshark. Now, to see that we can do the following procedure.
- Go to Edit -> Preferences to open the Preferences dialog box.
- Expand Protocols and select IEEE 802.11.
- Select: Enable decryption
- Edit: Decryption Keys
- Go to WEP and WPA Decryption window
- Key type: wpa-pwd
- Key: <passphrase>:<ssid>
- Example: 12345678:4366ap
- Click 'Apply' and 'Ok' on all corresponding nested windows.
