A method and system for data masking a series of interrelated data records is disclosed. A lockable translation matrix repository resource is provided to contain both masked data as well as appropriate key information that provides links between respective copies of respective interlinked databases and...http://www.google.de/patents/US8055668?utm_source=gb-gplus-sharePatent US8055668 - Method and system for masking data in a consistent manner across multiple data sources
