Results 21 to 30 of about 3,205 (249)

Artificial Neural Networks and Fault Injection Attacks

open access: yes, 2022
This chapter is on the security assessment of artificial intelligence (AI) and neural network (NN) accelerators in the face of fault injection attacks. More specifically, it discusses the assets on these platforms and compares them with ones known and well-studied in the field of cryptographic systems. This is a crucial step that must be taken in order
Shahin Tajik, Fatemeh Ganji
openaire   +2 more sources

Analysis of an Optimal Fault Attack on the LED-64 Lightweight Cryptosystem

open access: yesIEEE Access, 2019
This paper presents an optimal method for recovering the secret keys of the light encryption device (LED) by combining the impossible differential fault attack with the algebraic differential fault attack. The proposed optimal method effectively improves
Liang Dong   +5 more
doaj   +1 more source

Research on co-design of dual security control and communication for nonlinear CPS with actuator fault and FDI attacks

open access: yesMeasurement + Control, 2022
In this study, a co-design method of dual security control and communication is investigated for a nonlinear cyber–physical system (CPS) with an actuator fault and false data injection (FDI) attacks.
Li Zhao, Wei Li, YaJie Li
doaj   +1 more source

Fault Injection Attacks on Cryptographic Devices: Theory, Practice, and Countermeasures [PDF]

open access: yesProceedings of the IEEE, 2012
Implementations of cryptographic algorithms continue to proliferate in consumer products due to the increasing demand for secure transmission of confidential information. Although the current standard cryptographic algorithms proved to withstand exhaustive attacks, their hardware and software implementations have exhibited vulnerabilities to side ...
BARENGHI, ALESSANDRO   +3 more
openaire   +3 more sources

Findings Annihilator(s) via Fault Injection Attack (FIA) on Boolean Function of Grain v0 [PDF]

open access: yesITM Web of Conferences, 2019
In developing stream cipher algorithms, Boolean function is one of vital elements. Attacks on LFSR-based stream cipher is the challenge for the cryptanalyst to get low-degree annihilator(s).
Ariffin Muhammad Rezal Kamel   +4 more
doaj   +1 more source

Attacking an Obfuscated Cipher by Injecting Faults [PDF]

open access: yes, 2003
We study the strength of certain obfuscation techniques used to protect software from reverse engineering and tampering. We show that some common obfuscation methods can be defeated using a fault injection attack, namely an attack where during program execution an attacker injects errors into the program environment.
Matthias Jacob   +2 more
openaire   +1 more source

Loop Aborts Strike Back: Defeating Fault Countermeasures in Lattice Signatures with ILP

open access: yesTransactions on Cryptographic Hardware and Embedded Systems, 2023
At SAC 2016, Espitau et al. presented a loop-abort fault attack against lattice-based signature schemes following the Fiat–Shamir with aborts paradigm.
Vincent Quentin Ulitzsch   +4 more
doaj   +1 more source

Evolving genetic algorithms for fault injection attacks

open access: yes2014 37th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO), 2014
Genetic algorithms are used today to solve numerous difficult problems. However, it is often needed to specialize and adapt them further in order to successfully tackle some specific problem. One such example is the fault injection attack where the goal is to find a specific set of parameters that can lead to a successful cryptographic attack in a ...
Stjepan Picek   +3 more
openaire   +4 more sources

Efficient Attack-Surface Exploration for Electromagnetic Fault Injection

open access: yes, 2023
Electromagnetic Fault Injection is a physical attack that aims to disrupt the operation of hardware circuits to bypass existing confidentiality and integrity protections. The success probability of the attack depends, among other things, on many different variables such as the probe used to inject the pulse, its position, the pulse intensity, and ...
Daniele Antonio Emanuele Carta   +3 more
openaire   +2 more sources

Roulette: A Diverse Family of Feasible Fault Attacks on Masked Kyber

open access: yesTransactions on Cryptographic Hardware and Embedded Systems, 2022
At Indocrypt 2021, Hermelink, Pessl, and Pöppelmann presented a fault attack against Kyber in which a system of linear inequalities over the private key is generated and solved.
Jeroen Delvaux
doaj   +3 more sources

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