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Side-channel attacks are very efficient against AES implementations. In consequence, countermeasures are needed. Many works studied how to efficiently mask the AES, and in particular its SBox. In this paper, we revisit G...
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Combining countermeasures against side-channel attacks represents a promising approach to defend against powerful attackers. Existing works on this topic show that the hope for a significant increase of security is somet...
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Finite field multiplication is widely used for masking countermeasures against side-channel attacks. The execution time of finite field multipli- cation implementation is critical as it greatly impacts the overhead of th...