A Novel ATPG Method to Increase Activation Probability of Hardware Trojan

被引：0

作者：

Xu, Tianliang ^{[1
]}

Wang, Chenxu ^{[1
]}

Zhao, Shiyao ^{[1
]}

Zhou, Zhiquan ^{[1
]}

Luo, Min ^{[1
]}

Wang, Xinsheng ^{[1
]}

机构：

[1] Harbin Inst Technol, Sch Informat Sci & Engn, Weihai, Peoples R China

来源：

2019 IEEE PACIFIC RIM CONFERENCE ON COMMUNICATIONS, COMPUTERS AND SIGNAL PROCESSING (PACRIM) | 2019年

基金：

美国国家科学基金会;

关键词：

hardware Trojan detection; logic test; N-detect ATPG;

D O I：

10.1109/pacrim47961.2019.8985088

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A hardware Trojan is defined as a malicious, undesired modification hidden in an electronic circuit. Since the logic test has the advantage of being free of process fluctuations and test noise, a logic test is used to test whether the circuit under test contains a hardware Trojan. This paper optimizes N-detect ATPG detection scheme to generate optimized test vectors for logic testing. The simulation results on s5378 and s38417 benchmarks demonstrate that, compared with traditional logic test technique, the test vectors generated by this paper are able to successfully increase activation probability of a hardware Trojan and detect abnormal outputs.

引用

页数：5