一种基于快速激活的硬件木马检测法

A hardware Trojan detection method based on rapid activation

硬件木马因其巨大的潜在威胁而受到学术界和工业界越来越广泛的关注,而传统的测试技术很难发现这些硬件木马,因此,针对硬件木马的隐藏机制,提出了一种快速激活并检测木马的方法,通过将木马原型植入微处理器OR1200中,并利用大量测试用例激励,激活了木马,验证了该方法的正确性。

Hardware Trojans draw more and more attention of the academia and industry because of its huge potential in recent years. Traditional testing technology is difficult to find these hardware Trojans. To solve this problem, considering the hardware Tro-jan hidden mechanism, a rapid hardware Trojan activation method is proposed in this paper. According to implant several hardware Trojan prototypes into microprocessor OR1200 and take advantage of a large number of test vectors incentives, then using the rapid hardware Trojan activation method, Trojan horses are activated. Thus, the correctness of the method proposed is verified.