Results 31 to 40 of about 2,001,512 (280)
Assessing the Security of Campus Networks: The Case of Seven Universities
Sensors, 2021 The network security situation of campus networks on CERNET (China Education and Research Network) has received great concern. However, most network managers have no complete picture of the network security because of its special management and the rapid
Rui Zheng +4 more
doaj +1 more source
Randomness Optimization for Gadget Compositions in Higher-Order Masking
Transactions on Cryptographic Hardware and Embedded Systems, 2022 Physical characteristics of electronic devices, leaking secret and sensitive information to an adversary with physical access, pose a long-known threat to cryptographic hardware implementations.
Jakob Feldtkeller +4 more
doaj +3 more sources
On the Average Random Probing Model
Transactions on Cryptographic Hardware and Embedded SystemsMasking is one of the main countermeasures against side-channel analysis since it relies on provable security. In this context, “provable” means that a security bound can be exhibited for the masked implementation through a theoretical analysis in a ...
Julien Béguinot, Loïc Masure
doaj +1 more source
Bit t-SNI Secure Multiplication Gadget for Inner Product Masking
Transactions on Cryptographic Hardware and Embedded SystemsMasking is a sound countermeasure to protect against differential power analysis. Since the work by Balasch et al. in ASIACRYPT 2012, inner product masking has been explored as an alternative to the well known Boolean masking.
John Gaspoz, Siemen Dhooghe
doaj +1 more source
Prevention of Cyber Security with the Internet of Things Using Particle Swarm Optimization
Sensors, 2022 High security for physical items such as intelligent machinery and residential appliances is provided via the Internet of Things (IoT). The physical objects are given a distinct online address known as the Internet Protocol to communicate with the ...
Hassan A. Alterazi +6 more
doaj +1 more source
Cryptanalysis of Efficient Masked Ciphers: Applications to Low Latency
Transactions on Cryptographic Hardware and Embedded Systems, 2021 This work introduces second-order masked implementation of LED, Midori, Skinny, and Prince ciphers which do not require fresh masks to be updated at every clock cycle.
Tim Beyne +3 more
doaj +1 more source
Concrete Evaluation of the Random Probing Security
CoRR, 2020 We study masked implementation's security when an adversary randomly probes each of its internal variables, intending to recover non-trivial knowledge about its secrets. We introduce a novel metric called Secret Recovery Probability (SRP) for assessing the informativeness of the probing leakages about the masked secrets.
Jahandideh, Vahid +2 more
openaire +3 more sources
An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane
FEBS Letters, EarlyView.Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa +3 more
wiley +1 more source
, 2011 This letter serves as the post-closure inspection letter report for corrective action units on the Nevada National Security Site for calendar year 2011.
National Security Technologies, LLC
core +1 more source
Towards Globally Optimized Masking: From Low Randomness to Low Noise Rate
Transactions on Cryptographic Hardware and Embedded Systems, 2019 We improve the state-of-the-art masking schemes in two important directions. First, we propose a new masked multiplication algorithm that satisfies a recently introduced notion called Probe-Isolating Non-Interference (PINI).
Gaëtan Cassiers +1 more
doaj +1 more source