Results 41 to 50 of about 3,302,416 (286)
Securing RSA Algorithm Against Side Channel Attacks
TelecomRSA’s modular exponentiation is the basic operation in public key infrastructure and is naturally the target of side-channel attacks. In this work we propose two algorithms that defeat side-channel attacks: Paired Permutation Exponentiation (PPE) and ...
Fayez Gebali, Alshimaa Magdy
doaj +1 more source
Side-Channel Attacks on Masked Bitsliced Implementations of AES
Cryptography, 2022 In this paper, we provide a detailed analysis of CPA and Template Attacks on masked implementations of bitsliced AES, targeting a 32-bit platform through the ChipWhisperer side-channel acquisition tool.
Anca Rădulescu, Marios O. Choudary
doaj +1 more source
A Decade in Software-Based Side and Covert Channel Attacks and Countermeasures: A Survey
IEEE AccessAs technology continues to evolve, it provides significant benefits, such as seamless access to information, while also introducing critical security challenges, including privacy vulnerabilities and the rapid spread of misinformation. One major class of
Teodora Vasilas, Remus Brad
doaj +1 more source
Blind Cartography for Side Channel Attacks: Cross-Correlation Cartography
International Journal of Reconfigurable Computing, 2012 Side channel and fault injection attacks are major threats to cryptographic applications of embedded systems. Best performances for these attacks are achieved by focusing sensors or injectors on the sensible parts of the application, by means of ...
Laurent Sauvage +4 more
doaj +1 more source
CPAmap: On the Complexity of Secure FPGA Virtualization, Multi-Tenancy, and Physical Design
Transactions on Cryptographic Hardware and Embedded Systems, 2020 With virtualized Field Programmable Gate Arrays (FPGAs) on the verge of being deployed to the cloud computing domain, there is a rising interest in resolving recently identified security issues.
Jonas Krautter +2 more
doaj +1 more source
, 2019 Horizontal attacks are a suitable tool to evaluate the (nearly) worst-case side-channel security level of ECC implementations, due to the fact that they allow extracting a large amount of information from physical observations.
10th International Workshop on Constructive Side-Channel Analysis and Secure Design (COSADE 2019) +3 more
core +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
UCloD: Small Clock Delays to Mitigate Remote Power Analysis Attacks
IEEE Access, 2021 This paper presents UCloD, a novel random clock delay-based robust and scalable countermeasure against recently discovered remote power analysis (RPA) attacks.
Darshana Jayasinghe +2 more
doaj +1 more source
FEBS Letters, EarlyView.This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee +2 more
wiley +1 more source
FEBS Letters, EarlyView.Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell +2 more
wiley +1 more source