Whitewash: Outsourcing Garbled Circuit Generation for Mobile Devices

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Garbled circuits offer a powerful primitive for privacy-preserving computation on encrypted data. In this work, we develop a new, more efficient technique for securely outsourcing the generation of garbled circuits to a Cloud provider. Our work demonstrates that the use of garbled circuits on mobile devices can be made nearly as practical as it is becoming for server-class machines.

Author(s):

Henry Carter    
Georgia Institute of Technology
United States

Charles Lever    
Georgia Institute of Technology
United States

Patrick Traynor    
University of Florida
United States