针对GPS坐标篡改的硬件木马设计

发布时间：2018-04-15 19:27

  本文选题：硬件木马 + 触发机制　； 参考：《系统仿真技术》2016年02期

【摘要】：由于IC芯片生产和制造的分离,导致在IC芯片中容易被植入硬件木马等恶意电路。通过研究硬件木马的触发和行为机制,设计一种篡改内部信息的功能型硬件木马,以更好地说明硬件木马对IC芯片的危害。首先介绍了硬件木马的相关概念;然后以GPS主控模块为研究对象,提出了功能型硬件木马的设计思路和原理,分析了触发木马后对飞行器运动轨迹的影响;最后通过实验验证了验证了木马的有效性。
[Abstract]:Due to the separation of IC chip production and manufacturing, malicious circuits such as hardware Trojan are easily implanted in IC chips.By studying the trigger and behavior mechanism of the hardware Trojan, a functional hardware Trojan is designed to tamper with the internal information in order to better explain the harm of the hardware Trojan to the IC chip.This paper first introduces the related concepts of the hardware Trojan horse, then takes the main control module of GPS as the research object, puts forward the design idea and principle of the functional hardware Trojan horse, and analyzes the influence of the trigger Trojan horse on the flight trajectory of the aircraft.Finally, the validity of Trojan horse is verified by experiments.
【作者单位】： 军械工程学院信息工程系;
【分类号】：TP309.5;P228.4
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本文编号：1755462