root@kali:~# aircrack-ng -0 -w /root/wifi/1.dic /root/wifi/4wifi.cap
Opening /root/wifi/4wifi.cap
Read 3 packets.
# BSSID ESSID Encryption
1 **:**:**:**:**:** ROSTELECOM_E55C WPA (1 handshake)
Choosing first network as target.
Opening /root/wifi/4wifi.cap
Reading packets, please wait...
Aircrack-ng 1.2 rc4
Passphrase not in dictionary
0/0 keys tested
Time left: 0 seconds -nan%
Quitting aircrack-ng...
Подскажите пожалуйста в чём может заключаться проблема?