Results 31 to 40 of about 3,407,573 (258)
Unified Point Addition Formulæ and Side-Channel Attacks [PDF]
, 2005 The successful application to elliptic curve cryptography of side-channel attacks, in which information about the secret key can be recovered from the observation of side channels like power consumption or timing, has motivated the recent development ...
Douglas Stebila +3 more
core +1 more source
Malware Guard Extension: abusing Intel SGX to conceal cache attacks
Cybersecurity, 2020 In modern computer systems, user processes are isolated from each other by the operating system and the hardware. Additionally, in a cloud scenario it is crucial that the hypervisor isolates tenants from other tenants that are co-located on the same ...
Michael Schwarz +4 more
doaj +1 more source
High-Throughput Cross-Technology Communication via Chip-Level Side Channel
Applied Sciences, 2022 Cross-technology Communication (CTC) is a novel technique enabling data transmission among devices equipped with different physical layers in a heterogeneous wireless network.
Cheng Feng, Tian Xia
doaj +1 more source
IEEE AccessIn the field of cybersecurity, the ability to gather detailed information about target systems is a critical component of the reconnaissance phase of cyber attacks.
Vincenzo Rega +4 more
doaj +1 more source
From Lens to Prism: Device-Free Modeling and Recognition of Multi-Part Activities
IEEE Access, 2018 Exploiting radio frequency signals with different physical characteristics of refraction and reflection of different parts and movements of the human body, most of the existing work focuses on the identification of single activity from a special part ...
Liu Wenyuan +5 more
doaj +1 more source
Intrusion Detection for IoT Environments Through Side-Channel and Machine Learning Techniques
IEEE AccessThe rise of the Internet of Things (IoT) technology during the past decade has resulted in multiple applications across a large variety of fields. Some of the data processed using this technology can be specially sensitive, and the devices involved can ...
Alejandro Dominguez Campos +3 more
doaj +1 more source
Side-channel analysis in frequency domain with clustering
Dianzi Jishu Yingyong, 2021 The alignment of power traces is one of the key factors affecting the success of side-channel analysis. Frequency-domain side-channel analysis can effectively solve the alignment of power traces in the time domain.
Cai Juesong +3 more
doaj +1 more source
Risky Translations: Securing TLBs against Timing Side Channels
Transactions on Cryptographic Hardware and Embedded Systems, 2022 Microarchitectural side-channel vulnerabilities in modern processors are known to be a powerful attack vector that can be utilized to bypass common security boundaries like memory isolation.
Florian Stolz +3 more
doaj +1 more source
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 +2 more
wiley +1 more source
Side-Channel Evaluation Methodology on Software
Cryptography, 2020 Cryptographic implementations need to be robust amidst the widespread use of crypto-libraries and attacks targeting their implementation, such as side-channel attacks (SCA).
Sylvain Guilley +5 more
doaj +1 more source