A Ito, R Ueno, N Homma - Proceedings of the 2022 ACM SIGSAC …, 2022 - dl.acm.org
This study derives information-theoretical bounds of the success rate (SR) of side-channel attacks on masked implementations. We first develop a communication channel model …
With an increasing number of mobile devices and their high accessibility, protecting the implementation of cryptographic functions in the presence of physical adversaries has …
L De Meyer, E De Mulder, M Tunstall - Cryptology ePrint Archive, 2020 - eprint.iacr.org
There are many examples of how to assess the side-channel resistance of a hardware implementation for a given order, where one has to take into account all transitions and …
Threshold Implementations (TI) are provably secure algorithmic countermeasures against side-channel attacks in the form of differential power analysis. The strength of TI lies in its …
Side-channel attacks extracting sensitive data from implementations have been considered a major threat to the security of cryptographic schemes. This has elevated the need for …
Masking schemes are the most popular countermeasure to mitigate Side-Channel Analysis (SCA) attacks. Compared to software, their hardware implementations require certain …
V Arribas, Z Zhang, S Nikova - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
With the enormous increase in portable cryptographic devices, physical attacks are becoming similarly popular. One of the most common physical attacks is Side-Channel …
D Božilov, M Knežević, V Nikov - Journal of Cryptographic Engineering, 2022 - Springer
Threshold implementations have emerged as one of the most popular masking countermeasures for hardware implementations of cryptographic primitives. In this work, we …
Threshold Implementations have become a popular generic technique to construct circuits resilient against power analysis attacks. In this paper, we look to devise efficient threshold …