ElcomSoft Wireless Security Auditor (or WSA) is an application to audit wireless network security by testing the protection of WPA/WPA2 passwords. ElcomSoft WSA uses the GPU to speed up the processing and is able to run on both NVIDIA (GeForce 8 and higher) and ATI (Radeon HD 2k and higher) graphics cards. ElcomSoft has developed its own GPU accelerated algorithm that does not use CUDA or ATI Stream. I think they exploit GPGPU principles and have coded their cracking engine using OpenGL (or Direct3D) and a lot of textures to store all data.
- [Geeks3D Test] Cracking MD5 Passwords with a GeForce Graphics Card
- Cracking WPA Passwords With a GeForce Graphics Card