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Expand-and-Randomize: An Algebraic Approach to Secure Computation

Description: This article considers the secure computation problem in a minimal model, where Alice and Bob each holds an input and wish to securely compute a function of their inputs at Carol without revealing any additional information about the inputs. For this minimal secure computation problem, the authors propose a novel coding scheme built from two steps. First, the function to be computed is expanded such that it can be recovered while additional information might be leaked. Second, a randomization s… more
Date: November 4, 2021
Creator: Zhao, Yizhou & Sun, Hua
Partner: UNT College of Engineering
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