An Efficient Modular Exponentiation Algorithm against Simple Power Analysis Attacks

An Efficient Modular Exponentiation Algorithm against Simple Power Analysis Attacks

Very few solutions are known to protect the modular exponentiation for single-chip devices against simple power analysis (SPA) attacks. In this paper, we present a model approach to address the power analysis problem. Using the model approach, we propose a modular exponentiation algorithm, which is...

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Veröffentlicht in:IEEE transactions on consumer electronics 2007-11, Vol.53 (4), p.1718-1723
Hauptverfasser: Sun, Da-zhi, Huai, Jin-peng, Sun, Ji-zhou, Cao, Zhen-fu
Format: Artikel
Sprache:eng
Schlagworte:
Algorithm design and analysis
Algorithms
Application software
Computer science
Cryptography
Data mining
Devices
Electrical resistance measurement
Electronics
Energy consumption
Information security
Mathematical models
Modular
Power measurement
Sun
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Beschreibung
Zusammenfassung:Very few solutions are known to protect the modular exponentiation for single-chip devices against simple power analysis (SPA) attacks. In this paper, we present a model approach to address the power analysis problem. Using the model approach, we propose a modular exponentiation algorithm, which is secure under the SPA model. Compared with the known solutions, the proposed algorithm is more suitable for real-life applications .
ISSN:0098-3063
1558-4127
DOI:10.1109/TCE.2007.4429275