一种基于火工品技术的数据安全保护方法研究

Research on data destruction method based on initiating explosive device technology

数据存储器作为飞行器参数的重要记录设备,在推动远程精确打击武器的发展进程中有重要作用。由于远程武器的射程范围广,常常导致数据存储器无法快速有效地定位回收,若数据存储器被敌人获取,将会导致数据泄露,危害国家安全。基于以上研发背景,分析了各种数据销毁方式的优缺点,设计实现了一种基于火工品技术的芯片毁伤方法,用于保护数据存储器的记录数据。测试结果表明:毁伤模块能够在无解保指令下对被恶意拆除的目标芯片进行摧毁,且毁伤模块在待机情况下能够长时间工作超过120 h。满足系统的方案设计需求。

As an important recording device of aircraft parameters,data storage plays an important role in promoting the development of long-range precision strike weapons.However,due to the wide range of long-range weapons,data storage cannot be located and recovered quickly and effectively.If the data storage is salvaged by the enemy,it will lead to data leakage and endanger national security.Based on the above research and development background,the advantages and disadvantages of various destruction methods are analyzed,and a chip damage method based on initiating explosive device technology is designed and implemented to protect the recorded data of data storage.The test results show that the target chip can be destroyed if the damage module is removed maliciously without the protection instruction,and the damage module can work for more than 120h in standby,meeting the system design requirements.