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计算机应用研究 2012
Research of power analysis physical experiment platform based AT89C51
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Abstract:
Power analysis attack has become a great threat to encryption chips. Attacks and defense of power analysis have become the research hotspot. However, experimental platform of power analysis is more difficult to build for researchers. This paper used DES encryption algorithm to build a high-performance AT89C51-based physical experiment platform for power analysis as an example, and described the process of establishing the physical experimental platform in detail. The platform is relatively simple , fast test speed, flexibility. It will be convenient to verified for the encryption algorithm of the power analysis attacks.
