Results 21 to 30 of about 336,808 (204)
Constant-time addition with hybrid-redundant numbers: Theory and implementations [PDF]
Integration, 2008 Hybrid-redundant number representation has provided a flexible framework for digit-parallel addition in a manner that facilitates area-time tradeoffs for VLSI implementations via arbitrary spacing of redundant digit positions within an otherwise nonredundant representation.
Ghassem Jaberipur, Behrooz Parhami
openaire +1 more source
Using e-mail as performance feedback to teach paraprofessionals to implement constant time delay with braille words [PDF]
British Journal of Visual Impairment, 2021 Equipping paraprofessionals to implement evidence-based instructional practices with fidelity can enhance the education of students with visual impairments. We used a multiple probe across participants design to evaluate the ability of paraprofessionals to follow constant time delay procedures with high fidelity when teaching braille words.
Carlie R. Rhoads, Erik W. Carter
openaire +1 more source
Fast and simple constant-time hashing to the BLS12-381 elliptic curve
Transactions on Cryptographic Hardware and Embedded Systems, 2019 Pairing-friendly elliptic curves in the Barreto-Lynn-Scott family are seeing a resurgence in popularity because of the recent result of Kim and Barbulescu that improves attacks against other pairing-friendly curve families.
Riad S. Wahby, Dan Boneh
doaj +1 more source
Modified Green's Functions for Shallow Water Acoustic Wave Propagation [PDF]
, 2004 This article presents an assessment of alternative forms of the Green’s function for boundary element simulations of acoustic wave propagation in shallow water. It is assumed that the problem is two-dimensional, the source of acoustic disturbance is time-
Santiago, J A F S, Wrobel, L C
core +1 more source
System-level Non-interference for Constant-time Cryptography [PDF]
, 2014 International audienceCache-based attacks are a class of side-channel attacks that are particularly effective in virtualized or cloud-based en-vironments, where they have been used to recover secret keys from cryptographic implementations.
Aciiçmez O. +7 more
core +5 more sources
Fast and Secure Implementation of Modular Exponentiation for Mitigating Fine-Grained Cache Attacks
Applied Sciences, 2018 Constant-time technique is of crucial importance to prevent secrets of cryptographic algorithms from leakage by cache attacks. In this paper, we propose Permute-Scatter-Gather, a novel constant-time method for the modular exponentiation that is used in ...
Youngjoo Shin
doaj +1 more source
Applied Sciences, 2018 In this paper, we present the first constant-time implementations of four-dimensional Gallant–Lambert–Vanstone and Galbraith–Lin–Scott (GLV-GLS) scalar multiplication using curve Ted 127 - glv 4 on 8-bit AVR, 16-bit ...
Jihoon Kwon +2 more
doaj +1 more source
Pattern matching of signature-based IDS using Myers algorithm under MapReduce framework
EURASIP Journal on Information Security, 2017 The rapid increase in wired Internet speed and the constant growth in the number of attacks make network protection a challenge. Intrusion detection systems (IDSs) play a crucial role in discovering suspicious activities and also in preventing their ...
Monther Aldwairi +2 more
doaj +1 more source
Machine-Learning Side-Channel Attacks on the GALACTICS Constant-Time Implementation of BLISS
Proceedings of the 17th International Conference on Availability, Reliability and Security, 2022 23 pages, 4 Figures, 7 ...
Marzougui, Soundes +4 more
openaire +3 more sources
Breaking Bad: How Compilers Break Constant-Time Implementations
Proceedings of the 20th ACM Asia Conference on Computer and Communications SecurityThe implementations of most hardened cryptographic libraries use defensive programming techniques for side-channel resistance. These techniques are usually specified as guidelines to developers on specific code patterns to use or avoid. Examples include performing arithmetic operations to choose between two variables instead of executing a secret ...
Schneider, Moritz; id_orcid0000-0002-8069-9848 +4 more
openaire +4 more sources