Abstract
Advanced Encryption Standard (AES) is a widely used symmetric cryptographic algorithm. Differential power analysis attack (DPA) is a powerful side-channel attack method which has been successfully used to attack AES. As a lot of people focus on revealing the key, more and more people become interested in how to defend DPA attack. In this paper, we propose a method by adding a set of register and a random generator to defend DPA attack. The proposed method has been implemented on SASEBO board. It can process data with 2.56Gbps at 200MHz frequency. And we use the DPA attack to prove it can effectively defend the normal DPA attack.
Original language | English |
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Title of host publication | 3rd International Symposium on Electronic Commerce and Security, ISECS 2010 |
Pages | 223-227 |
Number of pages | 5 |
DOIs | |
Publication status | Published - 2010 |
Event | 3rd International Symposium on Electronic Commerce and Security, ISECS 2010 - Guangzhou Duration: 2010 Jul 29 → 2010 Jul 31 |
Other
Other | 3rd International Symposium on Electronic Commerce and Security, ISECS 2010 |
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City | Guangzhou |
Period | 10/7/29 → 10/7/31 |
Keywords
- AES
- Countermeasure method
- DPA attack
- SASEBO board
ASJC Scopus subject areas
- Management of Technology and Innovation
- Marketing