Instruction Analysis for Crypto Chip Based on Power Consumption Leakage
Zou Cheng · Jisuanji gongcheng · 2011
This paper goes on modeling attack to chips by using power consumption side channel leak signal with the idea of reverse engineering and the method of Side Channel Attack(SCA),selects the effective instruction power consumption path to establish side channel template for instructions,and proposes partitioning method for instruction class.The single cycle and single-byte side channel template analysis against the instructions executed in a microcontroller AT89C52 validates the effective of the instructions reversing.