Results 81 to 90 of about 792,245 (299)

Algebraic Side-Channel Analysis in the Presence of Errors [PDF]

, 2010
Measurement errors make power analysis attacks difficult to mount when only a single power trace is available: the statistical methods that make DPA attacks so successful are not applicable since they require many (typically thousands) of traces. Recently it was suggested by [18] to use algebraic methods for the single-trace scenario, converting the ...
Yossef Oren, Mario Kirschbaum, Thomas Popp, Avishai Wool   +3 more
openaire   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Scaling Trends for Dual-Rail Logic Styles against Side-Channel Attacks: a Case-Study [PDF]

, 2017
Dual-rail logic styles have been considered as possible alternatives to CMOS for the design of cryptographic circuits (more) secure against side-channel attacks. The state-of-the-art view on this approach is contrasted as they reduce the exploitable side-
8th International Workshop on Constructive Side-Channel Analysis and Secure Design (COSADE 2017), Standaert, François-Xavier, Flandre, Denis, Nawaz, Kashif, Kamel, Dina   +4 more
core  

Cloning Hardware Wallet Without Valid Credentials Through Side-Channel Analysis of Hash Function

IEEE Access
Hardware wallets, specialized devices designed to securely manage users’ credentials, play a crucial role in securing cryptocurrencies, ensuring credentials remain under user control without reliance on third-party entities.
Dongjun Park, Joonsup Kim, HeeSeok Kim, Seokhie Hong   +3 more
doaj   +1 more source

Comparison between Side-Channel Analysis Distinguishers [PDF]

, 2012
Side-channel analyses allow to extract keys from devices whatever their length. They rely on tools called "distinguishers". In this paper, we intend to compare two generic distinguishers per se: we provide a characterization environment where all the implementation details are equal, hence a fair comparison. In the field of distinguishers that use a
Houssem Maghrebi, Olivier Rioul, Sylvain Guilley, Jean-Luc Danger   +3 more
openaire   +1 more source

YlmG1 is localized exclusively to the chloroplast envelope membrane and is involved in preprotein translocation in Arabidopsis thaliana

FEBS Open Bio, EarlyView.
Cytosolically synthesized chloroplast preproteins are translocated across the outer and inner envelope membranes through translocons called TOC and TIC, respectively. In green algae and plants, the TIC core is composed of essential membrane proteins, Tic12, Tic20, and Tic214.
Mengyi Li, Xueyang Zhao, Masato Nakai
wiley   +1 more source

Side channel analysis and applications in cryptology [PDF]

, 2021
Bu tezde akıllı kartlarda kullanılan algoritmalar ve bu algoritmalar üzerinde uygulanan yan kanal analizleri incelenmiştir.Yan kanal analizleri, algoritmanın gerçekleştiği esnada istemsiz ürettikleri çıkışları kullanır. Kullanılan bu çıkışlar sisteme ait
Demiroz, Dursun
core  

PoMMES: Prevention of Micro-architectural Leakages in Masked Embedded Software

Transactions on Cryptographic Hardware and Embedded Systems
Software solutions to address computational challenges are ubiquitous in our daily lives. One specific application area where software is often used is in embedded systems, which, like other digital electronic devices, are vulnerable to side-channel ...
Jannik Zeitschner, Amir Moradi
doaj   +1 more source

Decreased cold‐sensing function of the transient receptor potential channel TRPM8 from tailed amphibians

FEBS Open Bio, EarlyView.
Despite frogs avoiding low temperatures, examination of four salamander species revealed that none avoided cold and all possessed cold tolerance. Functional analysis of TRPM8, a cold sensor, showed that all salamander TRPM8s had lost their cold sensitivity.
Tadahiro Sawao, Daiki Kobayashi, Shogo Hori, Osamu Saitoh   +3 more
wiley   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source