Results 51 to 60 of about 397,726 (299)

Side-channel analysis of SEcube™ platform

2017 IEEE East-West Design & Test Symposium (EWDTS), 2017
Cryptography provides techniques to cypher and de-cypher sensitive information through a token called key in order to store and transmit it across insecure networks. The goal of cryptography is to protect information from potential attackers and to enable access to authorized users only.
Bollo, Matteo, CARELLI, ALBERTO, Di Carlo, Stefano, Prinetto, Paolo   +3 more
openaire   +2 more sources

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

A Taxonomy-Based Survey of EM-SCA and Implications for Multi-Robot Systems

IEEE Open Journal of the Computer Society
Electromagnetic Side Channel Analysis (EM-SCA) is a major area of interest within the field of cybersecurity. EM-SCA makes use of the electromagnetic radiation that naturally leaks from any device that runs on electricity.
Yomna Mokhtar Ibrahim, Shabnam Kasra Kermanshahi, Kathryn Kasmarik, Jiankun Hu   +3 more
doaj   +1 more source

AscF in the mycobacterial CIII–CIV supercomplex lacks metal and nucleotide binding but links malate oxidation to respiration

FEBS Letters, EarlyView.
The mycobacterial CIII‐CIV respiratory supercomplex is an obligate assembly, encompassing several subunits of unknown functions. We have characterized the intracellular subunit AscF, and show that it is unlikely to be a sensor for metals or nucleotides, but is required for growth on nonfermentable energy sources, and likely works as an adapter for ...
Eni Rile, Riccardo Diamanti, Daniel Lundin, Soni Sharma, Robin Lissner, Coenraad P. Kuil, Martin Högbom, Dirk Bald, Dan Sjöstrand   +8 more
wiley   +1 more source

SIDE CHANNEL ANALYSIS WITH MIMO ESTIMATION TECHNIQUES [PDF]

, 2019
In summary, the work done in this thesis presents an innovative idea for performing a cryptanalytic attack. Specific methods and steps of implementation are given, including comparisons of results.
Xiao, Ge
core  

HRaccoon: A High-performance Configurable SCA Resilient Raccoon Hardware Accelerator

Transactions on Cryptographic Hardware and Embedded Systems
The lattice-based Raccoon scheme is one of the candidates in Round 1 of the National Institute of Standards and Technology (NIST) post-quantum cryptography (PQC) additional digital signatures standardization process.
Ziying Ni, Ayesha Khalid, Zhaoyu Zhang, Yijun Cui, Máire O’Neill   +4 more
doaj   +1 more source

Advanced stochastic methods in side channel analysis on block ciphers in the presence of masking

Journal of Mathematical Cryptology, 2008
At CHES 2005 a new stochastic approach for differential side channel cryptanalysis on block ciphers was introduced and studied intensively. In the present paper we focus on a generalized variant that can handle arbitrary masking techniques.
Schindler Werner
doaj   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

A Novel Design Flow for a Security-Driven Synthesis of Side-Channel Hardened Cryptographic Modules

Journal of Low Power Electronics and Applications, 2017
Over the last few decades, computer-aided engineering (CAE) tools have been developed and improved in order to ensure a short time-to-market in the chip design business.
Sorin A. Huss, Oliver Stein
doaj   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source