Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 28, 2023
Patent Application Number
17226770
Date Filed
April 9, 2021
Patent Citations
Patent Citations Received
Patent Primary Examiner
Various embodiments relate to a method for masked decoding of a polynomial a using an arithmetic sharing a to perform a cryptographic operation in a data processing system using a modulus q, the method for use in a processor of the data processing system, including: subtracting an offset δ from each coefficient of the polynomial a; applying an arithmetic to Boolean (A2B) function on the arithmetic shares of each coefficient a
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