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Adaptive Channel Estimation in Side Channel Attacks
2018 IEEE International Workshop on Information Forensics and Security (WIFS), 2018Side channel attacks exploit physical information that leaks from the target implementations to extract secret information, for example keys. Since the observable physical leakages are dependent on the internal state of the cryptographic implementation, predicting (or profiling) this dependency, which is also called leakage model or leakage function ...
Shan Jin, Riccardo Bettati
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Embedded Cryptography: Side Channel Attacks
2006This article gives an overview of state-of-the-art side channel attacks and corresponding countermeasures which are currently discussed in the scientific literature. We compare different attacks with respect to the algorithms attacked, measurement costs, efficiency and practicability.
Kai Schramm +2 more
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Profiling Side-Channel Attacks on Dilithium
We present an end-to-end (equivalent) key recovery attack on the Dilithium lattice-based signature scheme, one of the winners of the NIST postquantum cryptography competition. The attack is based on a small side-channel leakage we identified in a bit unpacking procedure inside Dilithium signature generation.Ulitzsch, Vincent Quentin +3 more
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Cache Based Side-Channel Attacks
2020In the current era of computation, multiple processor cores are deployed in devices that range from smart-phones, laptops, desktops, servers, and cloud-based systems. Though, innovations in the world of hardware and computer architecture have resulted in faster computation in terms of better performance, a lot of sensitive data that is stored and ...
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Side Channel Attacks and Countermeasures
2011Side-channel attacks bypass the theoretical strength of cryptographic algorithms by exploiting weaknesses in the cryptographic system hardware implementation via nonprimary, side-channel inputs and outputs. Commonly exploited side-channel outputs include: power consumption, electromagnetic (EM) emissions, light, timing, and sound (Fig. 8.1).
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Deep learning side-channel attack against hardware implementations of AES
Microprocessors and Microsystems, 2021Kota Yoshida
exaly
Introduction to Side-Channel Attacks
2009Side-channel cryptanalysis is a new research area in applied cryptography that has gained more and more interest since the mid-nineties. It considers adversaries trying to take advantage of the physical specificities of actual cryptographic devices. These implementation-specific attacks frequently turn out to be much more efficient than the best known ...
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