网络与信息安全学报 ›› 2021, Vol. 7 ›› Issue (2): 57-63.doi: 10.11959/j.issn.2096-109x.2021029

• 专题:集成电路硬件安全 • 上一篇    下一篇

基于模型检测的硬件木马检测技术研究

张启智, 赵毅强, 高雅, 马浩诚   

  1. 天津大学微电子学院,天津 300110
  • 修回日期:2021-01-21 出版日期:2021-04-15 发布日期:2021-04-01
  • 作者简介:张启智(1998- ),男,山东菏泽人,天津大学博士生,主要研究方向为集成电路设计与硬件形式化验证。
    赵毅强(1964- ),男,河北辛集人,博士,天津大学教授、博士生导师,主要研究方向为集成电路安全、混合信号集成电路设计、光电检测与成像系统设计、传感器系统设计。
    高雅(1998- ),女,辽宁东港人,天津大学硕士生,主要研究方向为数字电路安全。
    马浩诚(1996- ),男,河北沧州人,天津大学博士生,主要研究方向为集成电路设计与硬件安全。
  • 基金资助:
    国家自然科学基金(61832018)

Survey on model checking based hardware Trojan detection technology

Qizhi ZHANG, Yiqiang ZHAO, Ya GAO, Haocheng MA   

  1. School of MicroElectronics, Tianjin University, Tianjin 300110, China
  • Revised:2021-01-21 Online:2021-04-15 Published:2021-04-01
  • Supported by:
    The National Natural Science Foundation of China(61832018)

摘要:

硬件木马对原始电路的恶意篡改,已成为集成电路面临的核心安全威胁。为了保障集成电路的安全可信,研究人员提出了诸多硬件木马检测方法。其中,模型检测作为一种形式化验证方法,在设计阶段可有效检测出硬件木马。首先,阐述了模型检测的工作原理和应用流程;其次,介绍了基于模型检测的硬件木马检测技术的研究进展;最后,指出了当前该技术所面临的瓶颈,并讨论了潜在的研究方向。

关键词: 硬件木马, 模型检测, 模型构建, 属性声明

Abstract:

Hardware Trojan is malicious tampering to the original circuit, which has become the most important security threat of integrated circuit.In order to ensure the safety and reliability of ICs, many hardware Trojan detection methods are proposed.As one of the formal verification methods, model checking can effectively detect the hardware Trojan in the design phase.Firstly, the working principle and process of model checking were described.Secondly, the research progress of hardware Trojan detection technology based on model checking was introduced.Finally, the bottlenecks faced by the current technology were pointed out and the potential research direction was discussed.

Key words: hardware Trojan, model checking, model establishing, property declaration

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