Results 21 to 30 of about 32,448 (286)
Soft Analytical Side-Channel Attacks [PDF]
, 2014 In this paper, we introduce a new approach to side-channel key recovery, that combines the low time/memory complexity and noise tolerance of standard (divide and conquer) differential power analysis with the optimal data complexity of algebraic side-channel attacks.
Veyrat-Charvillon, Nicolas +3 more
openaire +4 more sources
Frequency Throttling Side-Channel Attack
Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, 2022 Modern processors dynamically control their operating frequency to optimize resource utilization, maximize energy savings, and conform to system-defined constraints. If, during the execution of a software workload, the running average of any electrical or thermal parameter exceeds its corresponding predefined threshold value, the power management ...
Liu, Chen +3 more
openaire +2 more sources
Side-Channel Attack on a Protected RFID Card
IEEE Access, 2018 Side-channel attack is a known security risk to smart cards, and there have been efforts by smart card manufacturers to incorporate side-channel attack countermeasures. In this paper, we study a widely used smart card that uses the 3DES algorithm. First,
Rixin Xu +6 more
doaj +1 more source
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
Transactions on Cryptographic Hardware and Embedded Systems, 2019 Side-channel analysis constitutes a powerful attack vector against cryptographic implementations. Techniques such as power and electromagnetic side-channel analysis have been extensively studied to provide an efficient way to recover the secret key used ...
Shivam Bhasin +5 more
doaj +1 more source
Algebraic Side-Channel Attack on Twofish [PDF]
Journal of Internet Services and Information Security, 2017 While algebraic side-channel attack (ASCA) has been successful in breaking simple cryptographic algorithms, it has never been done on larger or more complex algorithms such as Twofish.
Chujiao Ma, John Chandy, Zhijie Shi
doaj
ICT Express, 2021 Although quantum mechanics guarantees the security of the quantum key distribution system, it is crucial to examine whether the implementation flaws can lead to the disclosure of sensitive information. In this paper, we propose the side-channel attack on
Dongjun Park +5 more
doaj +1 more source
Side-Channel Expectation-Maximization Attacks
IACR 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. On the other hand, when the leakage model can be profiled, template attacks are prescribed.
Julien Béguinot +3 more
openaire +3 more sources
Locating Side Channel Leakage in Time through Matched Filters
Cryptography, 2022 Side channel attacks provide an effective way to extract secret information from the execution of cryptographic algorithms run on a variety of computing devices.
Alessandro Barenghi +2 more
doaj +1 more source
Synthesis of Adaptive Side-Channel Attacks [PDF]
2017 IEEE 30th Computer Security Foundations Symposium (CSF), 2017 We present symbolic analysis techniques for detecting vulnerabilities that are due to adaptive side-channel attacks, and synthesizing inputs that exploit the identified vulnerabilities. We start with a symbolic attack model that encodes succinctly all the side-channel attacks that an adversary can make.
Phan, Q-S +4 more
openaire +2 more sources