Guys, 1. A colleague of mine was interseted in in demonstrating the unix password cracking program Crack on a windoze system. Where can one be found if one exists? 2. If you were looking to compare single key block ciphers like Blowfish, DES, 3xDES etc. Which one would be considered the best for implementation in a software security package, assuming maximal key lengths irreverant of the governmental restrictions. 3. Does anyone have info re: S/MIME implementation time table into the Netscape browser? Thanks SO Steve O. "True Utopia can only be reached by an uncensored and secure Internet, True Chaos can only be reached by the government, True love can only be reached in the movies." S.O. "Bang your head, Metal Health will drive you mad!" Quiet Riot "Welcome my friend, Welcome to The Machine" Pink Floyd "Lonelyness and Emptiness; Love and Fulfillment; Are all but flashes in the eye of the storm of our tormented soul." S.O.