.TH "ATHKEY" "8" "February 2006" "" "".SH "NAME"\fBathkey\fP \- manage encryption type and keys of madwifi devices.SH "SYNOPSIS".B athkey[-i device] [-d] keyix cipher keyval [mac].SH "DESCRIPTION"Each device may have up to four keys; the first argument required is the keyindex. The "-d" option may be specified to delete the key associated with theselected key index. Otherwise, the other arguments required are a cipher typeand a key value encoded as a hexadecimal literal. A MAC address may be given asa final argument; if given, the key will be considered valid only for thespecified MAC address..PP.SH "OPTIONS".TP.B \-i deviceThe madwifi device to apply the settings to. If no device is specified, \fBathkey\fP defaults to wifi0..TP.B \-d keyixDelete a specified key index..TP .B keyixA key index of 1, 2, 3 or 4..TP.B cipherCipher type values: [wep|tkip|ocb|ccm|aes|ckip|none].TP.B keyvalA key value encoded as a hexadecimal literal with an optional leading 0x or 0X.Embedded periods, colons and dashes are ignored..TP.B macMAC address encoded as an hexadecimal literal. If a MAC address is specified whenadding a key value, the key will be valid only for the specified MAC..PP.SH "EXAMPLES".TP.B athkey \-i wifi1 \-d 1Remove key value of index 1 for wifi1..TP.B athkey 1 wep 0123456789Set a wep key of "0123456789" on index 1 on wifi0..TP.B athkey \-i wifi2 2 tkip 0123456789 00:9b:5c:63:e6:b4Set a key of 0123456789 using the tkip cipher for a MAC of 00:9b:5c:63:e6:b4 on index 2 on wifi2..PP.SH "SEE ALSO"\fBathchans\fP(8), \fBathctrl\fP(8), \fBathstats\fP(8).SH "AUTHOR"This manual page was written by Kel Modderman <kelrin@tpg.com.au> and was basedupon previous text written by Eric S. Raymond and Thorsten von Eicken.