The Portable Penetrator tests and secures your wireless networks with complete Security auditing of WEP, WPA, WPA2 auditing and vulnerability assessment and scanning
Category:   Software > Cracking Wep
Software > Security
Software > other WiFi stuff

First release of chopchop. WEP cracker which uses the AP to decipher packets. Easiest one are ARP's. Takes 10-20s. Included within patches for wlan-ng to inject packets in monitor mode (I'll try to do hostap for the next release). That's about it. Bits and pieces are missing here and there (only decodes IP/ARP traffic), but it's pretty complete. Bug reports are welcome.
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

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