System and method for protecting a cryptographic device against fault attacks while performing cryptographic non-linear operations using linear error correcting codes

摘要

A system, method and computer-readable storage medium with instructions for protecting an electronic device against fault attack. Given a data represented as an input codeword of a systematic linear error correcting code, the technology provides the secure computation of the output codeword corresponding to the result of the non-linear function applied to this data. Other systems and methods are disclosed.