Results 51 to 60 of about 231,688 (280)
Frequency Throttling Side-Channel Attack
Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, 2022 Modern processors dynamically control their operating frequency to optimize resource utilization, maximize energy savings, and conform to system-defined constraints. If, during the execution of a software workload, the running average of any electrical or thermal parameter exceeds its corresponding predefined threshold value, the power management ...
Liu, Chen +3 more
openaire +2 more sources
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
Side-Channel Vulnerabilities of Unified Point Addition on Binary Huff Curve and Its Countermeasure
Applied Sciences, 2018 Unified point addition for computing elliptic curve point addition and doubling is considered to be resistant to simple power analysis. Recently, new side-channel attacks, such as recovery of secret exponent by triangular trace analysis and horizontal ...
Sung Min Cho, Sunghyun Jin, HeeSeok Kim
doaj +1 more source
Multiphoton and Side-Channel Attacks in Mistrustful Quantum Cryptography
PRX Quantum, 2021 Mistrustful cryptography includes important tasks like bit commitment, oblivious transfer, coin flipping, secure computations, position authentication, digital signatures and secure unforgeable tokens.
Mathieu Bozzio +4 more
doaj +1 more source
Janus: An Uncertain Cache Architecture to Cope with Side Channel Attacks
, 2017 Side channel attacks are a major class of attacks to crypto-systems. Attackers collect and analyze timing behavior, I/O data, or power consumption in these systems to undermine their effectiveness in protecting sensitive information.
Darabi, Mostafa +4 more
core +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Colored Petri Net Based Cache Side Channel Vulnerability Evaluation
IEEE Access, 2019 The cache side channel leakage is a very serious security issue in the information security field. In order to solve this problem, a large number of security mechanisms have been applied to protect the cache.
Limin Wang +3 more
doaj +1 more source
Using of asynchronous circuits to increase protection against side channels attacks
Безопасность информационных технологий, 2022 The aim of this study is to analyze the use of asynchronous circuits to improve the security of information systems against side-channels attacks, which are means of obtaining unauthorized access to confidential data and performing unauthorized actions ...
Igor A. Danilov, Pavel S. Dolotov
doaj +1 more source
FEBS Letters, EarlyView.Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas +3 more
wiley +1 more source
ISAP – Towards Side-Channel Secure Authenticated Encryption
IACR Transactions on Symmetric Cryptology, 2017 Side-channel attacks and in particular differential power analysis (DPA) attacks pose a serious threat to cryptographic implementations. One approach to counteract such attacks are cryptographic schemes based on fresh re-keying. In settings of pre-shared
Christoph Dobraunig +4 more
doaj +1 more source