Figure 12 unsuspecting users will type in their wpa password. A lot of guis have taken advantage of this feature. There is little documentation about how to enable it however. Aircrackng cuda svn 8800 benchmarks 3x speedup gpu. The next step transliterates nonascii characters to their ascii counterparts e. Next we can use cracking tools such as aircrackng to look for the password. All tools are command line which allows for heavy scripting. Gpu vs cpu supercomputing security shootout slideshare.