i follow the tutorial at

http://forums.remote-exploit.org/68797-post188.html

but aircrack and also cowpatty didn't find my own password written in the passwords2.txt

Database <testdb> does not already exist, creating it...
Database <testdb> sucessfully created
Reading file...
Writing...
Done.
root@BT4:~# airolib-ng testdb --import passwd passwords2.txt
Reading file...
Writing...es read, 175 invalid lines ignored.
Done.
root@BT4:~# airolib-ng testdb --clean all
Deleting invalid ESSIDs and passwords...
Deleting unreferenced PMKs...
Analysing index structure...
Vacuum-cleaning the database. This could take a while...
Checking database integrity...
integrity_check
ok

Done.
root@BT4:~# airolib-ng testdb --batch
Computed 172747 PMK in 2664 seconds (64 PMK/s, 0 in buffer). All ESSID processed.

root@BT4:~# airolib-ng testdb --stats
There are 1 ESSIDs and 172747 passwords in the database. 172747 out of 172747 possible combinations have been computed (100%).

ESSID Priority Done
Belkin_G+MIMO_Wireless_E5DC25 64 100.0

root@BT4:~# airolib-ng testdb --verify all
Checking all PMKs. This could take a while...
ESSID PASSWORD PMK_DB CORRECT

root@BT4:~# airolib-ng testdb --stats
There are 1 ESSIDs and 172747 passwords in the database. 172747 out of 172747 possible combinations have been computed (100%).

ESSID Priority Done
Belkin_G+MIMO_Wireless_E5DC25 64 100.0

root@BT4:~# aircrack-ng -r testdb sinclientes.cap-01.cap
Opening sinclientes.cap-01.cap
Read 4085 packets.

# BSSID ESSID Encryption

1 00:1CF:E5C:25 Belkin_G+MIMO_Wireless_E5DC25 WPA (1 handshake)
2 00:00:00:00:00:00 Unknown

Index number of target network ? 1

Opening sinclientes.cap-01.cap

Aircrack-ng 1.0 rc3 r1552

Quitting aircrack-ng...
any help and sorry for my English hablo Espaņol