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, 2019 Apart from the previously mentioned attacks that exploit the algorithmic weaknesses of logic locking techniques, logic locking is also vulnerable to the emerging class of side-channel attacks, which are the focus of this chapter. The chapter introduces four attacks on logic locking that exploit various side-channels to extract secret key.
Swarup Bhunia, Mark Tehranipoor
core +7 more sources
Side-Channel Expectation-Maximization Attacks
Transactions on Cryptographic Hardware and Embedded Systems, 2022 Block ciphers are protected against side-channel attacks by masking. On one hand, when the leakage model is unknown, second-order correlation attacks are typically used.
Julien Béguinot +3 more
doaj +6 more sources
A Memory Hierarchy Protected against Side-Channel Attacks
Cryptography, 2022 In the vulnerability analysis of System on Chips, memory hierarchy is considered among the most valuable element to protect against information theft. Many first-order side-channel attacks have been reported on all its components from the main memory to ...
Ezinam Bertrand Talaki +3 more
doaj +3 more sources
Cyber-Security Threats and Side-Channel Attacks for Digital Agriculture. [PDF]
Sensors (Basel), 2022 Alahmadi AN +5 more
europepmc +2 more sources
A Comprehensive Survey on the Non-Invasive Passive Side-Channel Analysis
Sensors, 2022 Side-channel analysis has become a widely recognized threat to the security of cryptographic implementations. Different side-channel attacks, as well as countermeasures, have been proposed in the literature.
Petr Socha +2 more
doaj +1 more source
Side Channel Analysis Attack Based on Deep Learning LSTM [PDF]
Jisuanji gongcheng, 2021 The security of encrypted data is affected by encryption algorithms and encryption devices.The reliability of the encryption devices can be tested by using multiple types of attacks, such as energy analysis.Among different attack methods, the method of ...
WANG Junnian, ZHU Bin, YU Wenxin, WANG Wan, HU Fanliang
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
Quantile: Quantifying Information Leakage
Transactions on Cryptographic Hardware and Embedded Systems, 2023 The masking countermeasure is very effective against side-channel attacks such as differential power analysis. However, the design of masked circuits is a challenging problem since one has to ensure security while minimizing performance overheads.
Vedad Hadžic +4 more
doaj +1 more source
Meet the Sherlock Holmes’ of Side Channel Leakage: A Survey of Cache SCA Detection Techniques
IEEE Access, 2020 Cache Side Channel Attacks (SCAs) have gained a lot of attention in the recent past. Since, these attacks exploit the caching hardware vulnerabilities, they are fast and dangerous.
Ayaz Akram +4 more
doaj +1 more source
Kangaroos in Side-Channel Attacks [PDF]
, 2015 Side-channel attacks are a powerful tool to discover the cryptographic secrets of a chip or other device but only too often do they require too many traces or leave too many possible keys to explore. In this paper we show that for side channel attacks on discrete-logarithm-based systems significantly more unknown bits can be handled by using Pollard's ...
Lange, T. +2 more
openaire +5 more sources