failed to set encrption about wpa_supplicant

Daniel Liu dan82840 at
Tue May 4 22:48:19 EDT 2004

Hello all

There's a problem about setting wpa_supplicant.

I list some information as following.

Primary firmware: 0.3.0

Station firmware: 1.7.1

Wpa_supplicant: 0.2.0

Hostapd: 0.2.0

Hostap-driver: 0.2.0

Hostap-utils: 0.2.0


And I use debug mode for wpa_supplicant.

But there're some messages in /va/log/messages as below.


Failed to set encryption.

Unknown algorithm 'TKIP'.

You may need to load kernel module to register that algorithm.

E.g., 'modprobe hostap_crypt_wep' for WEP.

Failed to set PTK to the driver.


How can I solve this issue?




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