arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2107.01725cs.CRcs.AR
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SoC中基于功率的边道泄漏的实时的检测和自适应抑制

Real-time Detection and Adaptive Mitigation of Power-based Side-Channel Leakage in SoC

Pantea Kiaei, Yuan Yao, Patrick Schaumont

摘要:

基于功耗的边信道是片上系统(SoC)的一个严重安全威胁。当密码算法运行时,秘密信息从系统的功率简档泄漏。缓解措施需要软件和硬件两个层面的努力。目前,还没有一个全面的解决方案,可以保证整个复杂的系统是免费的泄漏,并可以通用保护所有的密码算法。在本文中,我们提出了一个实时的【形】泄漏检测和缓解系统,使系统能够监控硬件的侧通道泄漏效应。我们提出的系统具有扩展,提供了一个实时的【形】监控的功耗,检测边信道泄漏,并实时的【形】自适应缓解检测到的边信道泄漏。我们提出的系统是通用的,可以保护任何算法上运行。

英文摘要:

Power-based side-channel is a serious security threat to the System on Chip (SoC). The secret information is leaked from the power profile of the system while a cryptographic algorithm is running. The mitigation requires efforts from both the software level and hardware level. Currently, there is no comprehensive solution that can guarantee the whole complex system is free of leakage and can generically protect all cryptographic algorithms. In this paper, we propose a real-time leakage detection and mitigation system which enables the system to monitor the side-channel leakage effects of the hardware. Our proposed system has extensions that provide a real-time monitor of power consumption, detection of side-channel leakage, and real-time adaptive mitigation of detected side-channel leakage. Our proposed system is generic and can protect any algorithm running on it.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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