Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ari Juels0
Madhu Sudan0
Date of Patent
October 13, 2009
Patent Application Number
09994476
Date Filed
November 26, 2001
Patent Citations Received
Patent Primary Examiner
Patent abstract
A system provides an order-invariant fuzzy commitment scheme. In an exemplary embodiment, the scheme includes receiving a first set of elements and selecting a polynomial for encoding an item under the first set of elements to generate an order-invariant fuzzy commitment of the item. The system utilizes an error-correcting code for decommitting the item if a second set of elements has a specified level of overlap with the first set of elements.
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