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Integrative Acceleration of First-Order Boolean Masking for Embedded IoT Devices
side-channel attack mask conversion IoT
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2018/11/7
Physical attacks, especially side-channel attacks, are threats to IoT devices which are located everywhere in the field. For these devices, the authentic functionality is important so that the IoT sys...
Efficient Conversion Method from Arithmetic to Boolean Masking in Constrained Devices
Arithmetic to Boolean masking Kogge-Stone carry look-ahead adder ARX-based cryptographic algorithm
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2016/7/4
A common technique employed for preventing a side channel analysis is boolean masking. However, the application of this scheme is not so straightforward when it comes to block ciphers based on Additio...
Conversion from Arithmetic to Boolean Masking with Logarithmic Complexity
Side-channel attack first-order countermeasure arithmetic to Boolean conversion
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2016/1/6
A general method to protect a cryptographic algorithm against side-channel attacks consists in masking all intermediate variables with a random value. For cryptographic algorithms combining Boolean op...
Arithmetic Addition over Boolean Masking - Towards First- and Second-Order Resistance in Hardware
side-channel analysis threshold implementation Boolean masking
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2016/1/4
A common countermeasure to thwart side-channel analysis
attacks is algorithmic masking. For this, algorithms that mix Boolean
and arithmetic operations need to either apply two different masking
sc...
Classification of High-Order Boolean Masking Schemes and Improvements of their Efficiency
implementation / High-Order Masking High-Order Correlation Power Analysis (HO-CPA) High-Order CPA Immunity ($\mathsf{HCI}$) Mutual Information Metric (MIM)
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2012/3/26
This article provides an in-depth study of high-order (HO) Boolean masking countermeasure against side-channel attacks. We introduce the notion of HO-CPA immunity as a metric to characterize a leakage...