可信平台芯片的一种硬件攻击防范设计

Trusted platform module countermeasures against hardware attacks

信息安全芯片已逐渐向SoC、平台芯片的方向发展,同时其面临的各种来自硬件攻击的威胁也渐渐增加,分析了常见的主动、被动式旁路攻击的手段和原理,并结合一款可信平台芯片的设计实例提出了一些有针对性的防范手段及实现方式。

The information security chip design has changed significantly into a world of SoC and platform modules, with a growing threat from the various types of hardware attacks. This paper introduces some representative hardware attack measures, including active/passive side - channel attacks, and gives some effective countermeasures against these attacks in a practical case.