wpa_passphrase - Generate a WPA PSK from an ASCII passphrase for a SSID
2. SYNOPSIS ▲
wpa_passphrase [ \fBssid\fB ] [ \fBpassphrase\fB ]
3. OVERVIEW ▲
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.
4. OPTIONS ▲
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.
5. SEE ALSO ▲
6. LEGAL ▲
wpa_supplicant is copyright (c) 2003-2007, Jouni Malinen <> and contributors. All Rights Reserved.
This program is dual-licensed under both the GPL version 2 and BSD license. Either license may be used at your option.