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# wpa-psk-cli
This is a command-line utility to compute the WPA pre-shared key of a Wi-Fi
SSID and passphrase. See also the corresponding Rust library `wpa-psk`.
This project's original source code is hosted [here][home].
[home]: https://git.skreutz.com/wpa-psk.git/
## Usage
Hash a typical SSID and passphrase:
$ wpa-psk home password123
0xde811641af2c516ffd35cc6f851b3abf03c7c84fc703cfb580f1c0456943cdc0
Hash *special* albeit valid credentials:
$ wpa-psk "123abcABC.,-" "456defDEF *<:D"
0x8a366e5bc51cd5d8fbbeffacc5f1af23fac30e3ac93cdcc368fafbbf63a1085c
Hash *invalid* credentials:
$ wpa-psk --force bar 2short
0xcb5de4e4d23b2ab0bf5b9ba0fe8132c1e2af3bb52298ec801af8ad520cea3437
## Installation
You can install the `wpa-psk` utility using Cargo:
$ cargo install wpa-psk-cli
Alternatively you can run (or install) the experimental Nix flake.
$ nix run git+https://git.skreutz.com/wpa-psk.git -- --help
## License
This work is dual-licensed under [MIT](LICENSE-MIT) or [Apache License, Version 2.0](LICENSE-APACHE-2.0).
## Contribution
Contributions are welcome! Please [contact][] me via email.
[contact]: https://www.skreutz.com/contact/
## See also
The popular [wpa_supplicant][] comes with a similar tool, `wpa_passphrase(8)`.
[wpa_supplicant]: https://hostap.epitest.fi/wpa_supplicant/
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