Results 51 to 60 of about 350,749 (324)
A Key-Recovery Side-Channel Attack on Classic McEliece Implementations
Transactions on Cryptographic Hardware and Embedded Systems, 2022 In this paper, we propose the first key-recovery side-channel attack on Classic McEliece, a KEM finalist in the NIST Post-quantum Cryptography Standardization Project.
Qian Guo +2 more
doaj +3 more sources
Applied Sciences, 2021 The twin-field quantum key distribution (TF-QKD) and its variants can overcome the fundamental rate-distance limit of QKD. However, their physical implementations with the side channels remain the subject of further research.
Yi-Fei Lu +9 more
doaj +1 more source
Algebraic Side-Channel Attacks [PDF]
, 2010 In 2002, algebraic attacks using overdefined systems of equations have been proposed as a potentially very powerful cryptanalysis technique against block ciphers. However, although a number of convincing experiments have been performed against certain reduced algorithms, it is not clear whether these attacks can be successfully applied in general and ...
Mathieu Renauld +1 more
openaire +1 more source
Sabotage Attack Detection for Additive Manufacturing Systems
IEEE Access, 2020 This paper presents a novel multi-modal sabotage attack detection system for Additive Manufacturing (AM) machines. By utilizing multiple side-channels, we improve system state estimation significantly in comparison to uni-modal techniques.
Shih-Yuan Yu +3 more
doaj +1 more source
Multiple-Valued Plaintext-Checking Side-Channel Attacks on Post-Quantum KEMs
Transactions on Cryptographic Hardware and Embedded Systems, 2023 In this paper, we present a side-channel analysis (SCA) on key encapsulation mechanisms (KEMs) based on the Fujisaki–Okamoto (FO) transformation and its variants.
Yutaro Tanaka +5 more
doaj +1 more source
Failure of the Point Blinding Countermeasure Against Fault Attack in Pairing-Based Cryptography [PDF]
, 2015 Article published in the proceedings of the C2SI conference, May 2015.Pairings are mathematical tools that have been proven to be very useful in the construction of many cryptographic protocols.
El Mrabet, Nadia, Fouotsa, Emmanuel
core +3 more sources
Dynamic migration method of key virtual network function based on risk awareness
Tongxin xuebao, 2020 Aiming at the problems that traditional dynamic migration methods have many migration nodes,high migration frequency,and long service function chain (SFC) link path after migration when dealing with side channel attack,a dynamic migration method of ...
Shaohu DING +4 more
doaj +2 more sources
Colored Petri Net Based Cache Side Channel Vulnerability Evaluation
IEEE Access, 2019 The cache side channel leakage is a very serious security issue in the information security field. In order to solve this problem, a large number of security mechanisms have been applied to protect the cache.
Limin Wang +3 more
doaj +1 more source
AES Side-Channel Countermeasure using Random Tower Field Constructions [PDF]
, 2012 International audienceMasking schemes to secure AES implementations against side-channel attacks is a topic of ongoing research. The most sensitive part of the AES is the non-linear SubBytes operation, in particular, the inversion in GF(2^8), the Galois ...
Bonnecaze, Alexis +2 more
core +3 more sources
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source