Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yossi Tsuria0
Victor Halperin0
Yaacov Belenky0
Yaron Sella0
Dov Falik0
Date of Patent
October 14, 2008
0Patent Application Number
104804130
Date Filed
August 21, 2002
0Patent Primary Examiner
Patent abstract
A method for producing an output from an input encoding the output, the method including choosing functions G, F, and H, providing an input x, choosing a random number r, computing x′=G(x, r), sending x′ to a computation unit, computing, in the computation unit, y′=F(x′), receiving y′ from the computation unit, and computing the output w=H(y′, r), wherein G, F, and H are chosen such that w is not dependent on the choice or r. Related apparatus and methods are also described.
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