- Compute and display the WPA-PSK key for a given SSID reading the passphrase from stdin:
- Compute and display WPA-PSK key for a given SSID specifying the passphrase as an argument:
wpa_passphrase SSID passphrase
wpa_passphrase [ ssid ] [ passphrase ]
wpa_passphrase pre-computes PSK entries for network configuration blocks of a wpa_supplicant.conf file. An ASCII passphrase and SSID are used to generate a 256-bit PSK.
The SSID whose passphrase should be derived.
The passphrase to use. If not included on the command line, passphrase will be read from standard input.
wpa_supplicant is copyright (c) 2003-2019, Jouni Malinen <firstname.lastname@example.org> and contributors. All Rights Reserved.
This program is licensed under the BSD license (the one with advertisement clause removed).