Name
Abstract | ||
|---|---|---|
Power analysis attack has been widely used against cryptographic devices such as smart cards. Compared to the origin differential power analysis (DPA) attack, the later developed correlation power analysis (CPA) is advantageous due to its robustness and efficiency. However, the existing CPA power models are defective in principle as they are either based on a power model using Hamming weight or simplified Hamming distance, both are much deviated from the CMOS circuit power consumption theory. This paper presents an improved power model based on probability distribution of Hamming distance. The experiment of CPA analysis on a smart card chip demonstrates that the proposed model can achieve 10% better results compared to existing models. |
Year | DOI | Venue |
|---|---|---|
2008 | 10.1109/ICYCS.2008.230 | ICYCS |
Keywords | Field | DocType |
power model,power analysis attack,origin differential power analysis,hamming distance,enhanced correlation power analysis,existing cpa power model,cmos circuit power consumption,smart card,improved power model,cpa analysis,correlation power analysis,hamming weight,probability distribution,dpa,correlation,cmos integrated circuits,cryptography,differential power analysis,statistical distributions,low power electronics,chip,power analysis,smart cards | Power analysis,Computer science,Cryptography,Smart card,Robustness (computer science),Electronic engineering,Probability distribution,Hamming distance,Hamming weight,Embedded system,Distributed computing,Low-power electronics | Conference |
Citations | PageRank | References |
5 | 0.48 | 9 |
Authors | ||
6 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Huiyun Li | 1 | 17 | 9.78 |
| Keke Wu | 2 | 13 | 3.66 |
| Bo Peng | 3 | 5 | 0.48 |
| Yiwei Zhang | 4 | 52 | 12.65 |
| Xinjian Zheng | 5 | 5 | 0.48 |
| F. Yu | 6 | 209 | 28.58 |