CVS use by DES Cracker

"The Electronic Frontier Foundation's DES Cracker is a project to investigate the strength of the DES encryption standard which is widely used to protect unclassified computer data and communications".

For More Information

The Electronic Frontier Foundation and O'Reilly have published a book, Cracking DES. The book reveals full technical details on how researchers and data-recovery engineers can build a working DES Cracker.

DES Cracker page from the Electronic Frontier Foundation.