Results 51 to 60 of about 4,997,626 (295)
StaTI: Protecting against Fault Attacks Using Stable Threshold Implementations
Transactions on Cryptographic Hardware and Embedded Systems, 2023 Fault attacks impose a serious threat against the practical implementations of cryptographic algorithms. Statistical Ineffective Fault Attacks (SIFA), exploiting the dependency between the secret data and the fault propagation overcame many of the known
Siemen Dhooghe +2 more
doaj +1 more source
New second‐order threshold implementation of AES
IET Information Security, 2019 In this work, the authors propose some alternative hardware efficient masking schemes dedicated to protect the Advanced Encryption Standard (AES) against higher order differential power analysis (DPA). In general, the existing masking schemes all have in common an intrinsic trade‐off between the two main parameters of interest ...
Yongzhuang Wei +3 more
openaire +3 more sources
Identification of threshold concepts involved in early electronics: Some new methods and results [PDF]
, 2012 This manuscript reports the threshold concepts identified over a two-year study in early circuits and electronics courses. Some novel methods have been used to improve confidence in the identification process.
Scott, Jonathan B., Harlow, Ann
core
‘Guide and Prejudice’— How Argonautes recognize targets across domains of life
FEBS Letters, EarlyView.Argonaute proteins use short nucleic‐acid guides to locate and regulate specific targets across all domains of life. Despite striking diversity—from human gene silencing to bacterial immune defence—all Argonautes share a conserved three‐stage recognition logic: guide‐directed sampling, progressive target pairing with a conformational checkpoint and ...
Jack P. K. Bravo
wiley +1 more source
Threshold Effects in Multivariate Error Correction Models [PDF]
, 2006 We propose a testing procedure for assessing the presence of threshold effects in nonstationary vector autoregressive models with or without cointegration.
Gonzalo, Jesús, Pitarakis, Jean-Yves
core +1 more source
The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
wiley +1 more source
Threshold concepts and introductory electronics [PDF]
, 2010 Electronics and circuit theory are acknowledged as troublesome subjects when first introduced to students. This leads to low student retention into later electronics courses, especially in universities that offer a common first year where students are
Scott, Jonathan B. +3 more
core +1 more source
Molecular Oncology, EarlyView.This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska +13 more
wiley +1 more source
Progress report 3 Thames River Implementation Committee
, 1981 This third TRIC Progress Report outlines the revised status of each of the recommendations since the time of the first Progress Report, provides an overview of the 1980/81 work program, and provides a program status update for the 1981/82 program.
Thames River Implementation Committee
core +1 more source
Firms Bunching Response to Indonesian Income Tax Threshold
JEJAK: Jurnal Ekonomi dan Kebijakan, 2019 Presumptive tax policy is implemented internationally in common in order to ease the SME’s tax administration. Firms have an opportunity to respond or not to a certain tax policy in order to get lower tax burdens.
Ekananda Anggih Nurfauzi +2 more
doaj +1 more source