How does encryption work on IBM i (AS/400, iSeries)? Read this guide for an overview of your options for implementing encryption on this platform. IBM i is the latest version of the IBM i operating system with IBM i software available on the AS/400 and iSeries. For more information, visit IBM i.com/IBM i.i for more information about encryption on the iSeries software platform and use the latest IBM software on iOS and iOS iOS software to make sure you have the best use of encryption on iOS.”]