Use the same password or PIN for different services...? Keep forgetting your passwords or PINs...? Keep a written record of your passwords or PINs...? Passwords and PINs control access to increasingly valuable services. Electronic fraud has risen dramatically because fraudsters can easily overcome the simple approaches used by the public to manage their passwords and PINs. Imagine if: - You could have different and sophisticated passwords and PINs for each service. - There were no limits to the number of different passwords/PINs you could manage in your mind without having to memorise them. - There were no written or electronic records of all your passwords/PINs for anyone to discover. - You didn"t need any hardware or software to do this. - Total novices could master such a system in around 15 minutes and never forget a password/PIN again? The answer? The Cryptogic (TM) Password Protocol. Remarkably simple. Highly effective. Nothing short of a revolution for the electronic age. Это и многое другое вы найдете в книге The Cryptogic Password Protocol (Sean Gilbertson)