A Combinational Power Analysis Method against Cryptographic Hardware

• 作 者: GUO Zheng GU Dawu LU Haining L
• 机 构: SchoolofElectronicInformationandElectricalEngineering,ShanghaiHuahongIntegratedCircuitCo.,ShanghaiVi
• 出 处: 中国通信：英文版
• 发表日期: 2015年1期
• 关键词: 加密硬件 电源分析 组合逻辑电路 距离模型 功率分析 功耗特性 时序逻辑电路 信息泄露 cryptographic hardware side channel
• 基金项目: supported by Major State Basic Research Development Program(No. 2013CB338004),National Natural Science Foundation of China(No.61402286, 61202372,61202371,61309021),National Science and Technology Majo

Power analysis is a non-invasive attack against cryptographic hardware,which effectively exploits runtime power consumption characteristics of circuits.This paper proposes a new power model which combines Hamming Distance model and the model based on the