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| simple power analysis attacks using chosen message against ecc hardware implementations | |
| Li Huiyun; Wu Keke; Xu Guoqing; Yuan Hai; Luo Peng | |
| 2011 | |
| Conference Name | World Congress on Internet Security, WorldCIS-2011 |
| Source | World Congress on Internet Security, WorldCIS-2011 |
| Pages | 68-72 |
| Conference Date | 2-Feb |
| Conference Place | London, United kingdom |
| Indexed Type | EI |
| Publish Place | United States |
| ISBN | 9780956426376 |
| Department | (1) Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Chinese University of Hong Kong, Shenzhen 518055, China; (2) State Key Laboratory of Information Security, Institute of Software, Graduate University of Chinese Academy of Sciences, Beijing 100049, China |
| English Abstract | Chosen-message simple power analysis (SPA) attacks were powerful against public-key cryptosystem based on modular exponentiation, due to the special results of modular square and modular multiplication for input pair X and - X. However, the characteristics can not be applied to public-key cryptosystems based on scalar multiplications. This paper proposes novel chosen-message side-channel analysis attacks for public-key cryptosystems based on scalar multiplications, where special input point P is chosen close to X-axis to generate noticeable variations for point doubling and point addition. The proposed attack can be applied to all standard implementations of the binary algorithms, both for left-to-right and right-to-left methods. This chosen-message method can also circumvent typical countermeasures such as the double-and-add-always algorithm. © 2011 WorldCIS. |
| Keyword | Algorithms Hardware Internet Public Key Cryptography Telecommunication Networks |
| Content Type | 会议论文 |
| URI | http://ir.iscas.ac.cn/handle/311060/14227 |
| Collection | 基础软件与系统重点实验室 |
| Recommended Citation GB/T 7714 | Li Huiyun,Wu Keke,Xu Guoqing,et al. simple power analysis attacks using chosen message against ecc hardware implementations[C]. United States,2011:68-72. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| simple power analysi（121KB） | 开放获取 | -- | Application Full Text | |||
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