关键词: 芯片, 硬件木马, 分析, 检测

Abstract: Nowadays the possibility of implanting hardware trojan in chip during the design and manufacturing process is growing higher and higher. In order to avoid large-scales hardware trojan attack, this paper elaborates detailedly the hazard, conception, classification and technical background of hardware trojan, introduces four currently popular hardware trojan detection methods, also gives recommendations for these feasibility methods.

Key words: chip, hardware trojan, analysis, detection