A method is disclosed in a data processing system for prohibiting unauthorized access of data that is stored on storage drives. Multiple logical partitions are generated. A different unique randomizer seed is associated with each one of the logical partitions. In response to one of the logical partitions...http://www.google.de/patents/US7478220?utm_source=gb-gplus-sharePatent US7478220 - Method, apparatus, and product for prohibiting unauthorized access of data stored on storage drives