Results 21 to 30 of about 4,997,626 (295)
A Bayesian nonlinearity test for threshold moving average models [PDF]
, 2010 We propose a Bayesian test for nonlinearity of threshold moving average (TMA) models. First, we obtain the marginal posterior densities of all parameters, including the threshold and delay, of the TMA model using Gibbs sampler with the Metropolis ...
Liu, Jinshan +3 more
core +4 more sources
Rhythmic Keccak: SCA Security and Low Latency in HW
Transactions on Cryptographic Hardware and Embedded Systems, 2018 Glitches entail a great issue when securing a cryptographic implementation in hardware. Several masking schemes have been proposed in the literature that provide security even in the presence of glitches.
Victor Arribas +4 more
doaj +1 more source
On Non-Completeness and G-Equivariance
Applied Sciences, 2019 With the growing threat of the side-channel attack (SCA) to the cryptographic algorithm’s implementations, the masking method has become one of the most promising SCA countermeasures for securely implementing, for example, block ciphers.
Yoo-Jin Baek
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Implementation and Applications of a Ternary Threshold Logic Gate
Circuits, Systems, and Signal Processing, 2023 Reducing delay, power consumption, and chip area of a logic circuit are the main targets of a designer. Most of the times, the designer sacrifices power consumption and chip area to improve delay for a given technology node. To overcome this problem, we propose a ternary threshold logic gate.
Ahmet Unutulmaz, Cem Ünsalan
openaire +3 more sources
DPA Protected Implementation of OCB and COLM Authenticated Ciphers
IEEE Access, 2019 Authenticated ciphers are designed to provide two security requirements simultaneously, i.e. confidentiality and integrity. The CAESAR competition was ended with introducing six authenticated ciphers for several applications as the winners.
Mohsen Jahanbani +2 more
doaj +1 more source
Improving First-Order Threshold Implementations of SKINNY [PDF]
, 2021 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 circuits for the lightweight block cipher family SKINNY. The only threshold circuits for this family are those proposed by its designers who decomposed the 8-bit S-box into
Andrea Caforio +3 more
openaire +3 more sources
Threshold implementations [PDF]
, 2015 Embedded devices are used pervasively in a wide range of applications some of which require cryptographic algorithms in order to provide security. Today’s standardized algorithms are secure in the black-box model where an adversary has access to several inputs and/or outputs of the algorithm.
openaire +4 more sources
Nature Communications, 2021 Recurrent spiking neural networks have garnered interest due to their energy efficiency; however, they suffer from lower accuracy compared to conventional neural networks.
Ahmed Shaban +2 more
doaj +1 more source
3-Share Threshold Implementation of AES S-box without Fresh Randomness
Transactions on Cryptographic Hardware and Embedded Systems, 2018 Threshold implementation is studied as a countermeasure against sidechannel attack. There had been no threshold implementation for the AES and Keccak S-boxes that satisfies an important property called uniformity.
Takeshi Sugawara
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Structural assessment and expected utility gain
Acta Polytechnica CTU Proceedings, 2022 This paper contains an introduction, probabilistic formulation, and exemplification (1) of system state and utility actions, (2) system state and utility action value analysis and (3) a threshold formulation for a predicted information and action ...
Sebastian Thöns
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