Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
October 16, 2018
Patent Application Number
12497354
Date Filed
July 2, 2009
Patent Citations Received
Patent Primary Examiner
Patent abstract
A method for obfuscating data includes: reading values occurring in one or more fields of multiple records from a data source; storing a key value; for each of multiple of the records, generating an obfuscated value to replace an original value in a given field of the record using the key value such that the obfuscated value depends on the key value and is deterministically related to the original value; and storing the collection of obfuscated data including records that include obfuscated values in a data storage system.
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