WEPCrack is an open source tool for breaking 802.11 WEP secret keys. This tool is is an implementation of the attack described by Fluhrer, Mantin, and Shamir in the paper "Weaknesses in the Key Scheduling Algorithm of RC4".
Category:   Software > Cracking Wep

AirSnort is a wireless LAN (WLAN) tool which cracks encryption keys on 802.11b WEP networks. AirSnort operates by passively monitoring transmissions, computing the encryption key when enough packets have been gathered.
Category:   Software > Cracking Wep

Lucent Orinoco Client Manager stores SSID and WEP secret for all
known profiles in the Windows registry. The WEP secret is encrypted
but the security relies on the secrecy of the algorithm, not a key.
Compaq does also use the same algorithm.
Category:   Software > Cracking Wep

coWPAtty is designed to audit the security of pre-shared keys selected in WiFi Protected Access (WPA) networks.
Category:   Software > Cracking Wep

aircrack is an 802.11 WEP and WPA-PSK keys cracking program that can recover keys once enough data packets have been captured. It implements the standard FMS attack along with some optimizations like KoreK attacks, thus making the attack much faster compared to other WEP cracking tools. In fact, aircrack is a set of tools for auditing wireless networks.
Category:   Software > Cracking Wep