In Linux, the passwords are stored in the shadow file. This tool is customizable to be automated with only a few arguments. KALI LINUX is a security distribution of Linux derived from Debian and specifically designed for computer forensics and advanced penetration testing. Aircrack-ng is a network software suite consisting of a detector, packet sniffer, WEP and WPA/WPA2-PSK cracker and analysis tool for 802.11 wireless LANs. This tool also supports all.
Thing is, after that, no APs come up in either WEP or WPA. It was developed through rewriting of BackTrack by Mati Aharoni and Devon Kearns of Offensive Security. I'll select it from the Applications menu, under the main wireless attacks menu. With it, you can crack and recover WEP/WPA/WPS keys as well as several network-based attacks on Ethernet-based networks. Reaver, a Wifi-Protected Setup (WPS) attack tool. Kali Rolling  fern-wifi-cracker has been removed from Kali Proposed Updates  fern-wifi-cracker kali0 has been added to Kali  fern-wifi-cracker kali1 migrated to Kali Rolling.