EM Side Channels in Hardware Security: Attacks and Defenses

He, Jiaji; Guo, Xiaolong; Tehranipoor, Mark; Vassilev, Apostol; Jin, Yier

doi:10.1109/mdat.2021.3135324

Cited by 14 publications

(2 citation statements)

References 64 publications

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“…Many countermeasures, including masking [13][14][15], shuffling [16][17][18], randomized clock [19,20], random delay insertion [21][22][23], constant-weight encoding [24], and code polymorphism [25,26], are used to lessen side-channel assaults. By preventing information from leaking through physically quantifiable channels like time [27,28], power consump-tion [29,30], or electromagnetic radiation [31,32], these countermeasures seek to safeguard cryptographic systems.…”

Section: Of 13mentioning

confidence: 99%

Investigating CRYSTALS-Kyber Vulnerabilities: Attack Analysis and Mitigation

Iavich,

Kuchukhidze

2024

Cryptography

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Significant advancements have been achieved in the field of quantum computing in recent years. If somebody ever creates a sufficiently strong quantum computer, many of the public-key cryptosystems in use today might be compromised. Kyber is a post-quantum encryption technique that depends on lattice problem hardness, and it was recently standardized. Despite extensive testing by the National Institute of Standards and Technology (NIST), new investigations have demonstrated the effectiveness of CRYSTALS-Kyber attacks and their applicability in non-controlled environments. We investigated CRYSTALS-Kyber’s susceptibility to side-channel attacks. In the reference implementation of Kyber512, additional functions can be compromised by employing the selected ciphertext. The implementation of the selected ciphertext allows the attacks to succeed. Real-time recovery of the entire secret key is possible for all assaults.

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Section: Of 13mentioning

confidence: 99%

Investigating CRYSTALS-Kyber Vulnerabilities: Attack Analysis and Mitigation

Iavich,

Kuchukhidze

2024

Cryptography

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“…• alteration of system behavior through illicit access points that exist due to hardware design weaknesses or architectural flaws [9], • extraction of sensitive or secret information through unintended communications (side) channels [10,11],…”

Section: Introduction 11 Background: Electronic Hardware Vulnerabilitiesmentioning

confidence: 99%