Wpa_supplicant

wpa_supplicant: Open Source Wireless Network Supplicant Software

wpa_supplicant is an open source software implementation of an IEEE 802.11i supplicant for Linux, BSD, macOS, and Windows operating systems, implementing key negotiation with a WPA Authenticator for client stations, controlling roaming, authentication, and association of wireless LAN drivers.

What is Wpa_supplicant?

wpa_supplicant is an open source software implementation of an IEEE 802.11i supplicant that works in conjunction with the wireless drivers on Linux, BSD, macOS, and Windows operating systems. It implements key negotiation with WPA Authenticator and IEEE 802.1X Authentication Server to join wireless networks.

Some key features of wpa_supplicant include:

• Support for WPA and WPA2 (IEEE 802.11i / RSN)
• Support for EAP authentication methods (TLS, PEAP, TTLS, LEAP, EAP-SIM, EAP-AKA, etc.)
• Key management for CCMP, TKIP, WEP104, WEP40
• RSN pre-authentication support
• Roaming support between access points in a WPA network

wpa_supplicant handles the authentication process with wireless networks and the encryption/decryption of wireless traffic. It can be used on laptops, desktops, mobile devices, and more. Common uses include connecting to home, office, and public WiFi networks.

Overall, wpa_supplicant is an essential component of securing and managing wireless connections on multiple operating systems. It works with nearly all WiFi networks and supports all modern WiFi security protocols.

Wpa_supplicant Features

Official Links