Abstract. Many crypto-algorithms, Deep-Learning, DSP compute on words larger than 8-bit. SCA attacks can easily be done on Boolean op-.
Mar 28, 2019 · The targeted operation to attack is an arithmetic multiplication of two 32-bit values. The result is truncated at 32 bits, a modulus . This ...
SCA attacks can easily be done on Boolean operations like XOR, AND, OR, and substitution operations like s-box, p-box or q-box, as 8-bit hypothesis or less are ...
Considering multiplication, 32-bit operation implies hypotheses. Then a direct SCA attack cannot be efficiently performed. We propose to perform instead 4 small ...
Mar 24, 2023 · Speed-up of SCA Attacks on 32-bit Multiplications. Robert Nguyen (1) , Adrien Facon (1) , Sylvain Guilley (1) , Guillaume Gautier (2) ...
Apr 10, 2024 · Speed-up of SCA Attacks on 32-bit Multiplications · Robert Nguyen ... SCA attacks can easily be done on Boolean operations like XOR, AND, OR ...
Side channel analysis attacks, especially horizontal DPA and DEMA attacks, are significant threats for cryptographic designs. In this paper we inves- tigate to ...
a single-cycle 32 × 32-bit multiplier producing a. 64-bit result, which can be accumulated for free through a fused multiply-accumulate instruction. The ...
Abstract. Single-trace side-channel attacks are a serious threat to el- liptic curve cryptography in practice because they can break also cryp-.