计算机工程与应用Issue(7)：55-59,5.DOI:10.3778/j.issn.1002-8331.1207-0302
面向 ASIC 实现的 CPA 研究平台及其应用
Design and application of CPA research platform for ASIC
摘要
Abstract
Differential Power Analysis(DPA), a technology of non-invasive side-channel attack, has posed a serious threat for the safety of cipher integrated circuits. In order to evaluate the effectiveness of power analysis attack countermeasure conveniently, following the gate-level power analysis method, a Correlation Power Analysis(CPA)research platform based on PrimeTime PX and MATLAB is built. The auxiliary platform has a strong universality, and only by reworking cipher-specific power model, the algorithm level countermeasures for different ciphers can be evaluated easily. As an application, standard AES algorithm and the improved AES algorithm with threshold countermeasure method is attacked, showing the platform effectiveness.关键词
差分功耗分析(DPA)/相关性功耗分析(CPA)/研究平台/PrimeTime PX/AES 算法Key words
Differential Power Analysis(DPA)/Correlation Power Analysis(CPA)/research platform/PrimeTime PX/AES algorithm分类
信息技术与安全科学引用本文复制引用
王晨旭,张凯峰,喻明艳,王进祥..面向 ASIC 实现的 CPA 研究平台及其应用[J].计算机工程与应用,2013,(7):55-59,5.基金项目
国家自然科学基金(No.60973162) （No.60973162）
