一种基于远程销毁和身份认证技术的安全固态硬盘设计与实现

发布时间：2018-06-21 01:01

本文选题：GSM远程销毁 + 固态硬盘　；参考：《国防科学技术大学》2014年硕士论文

【摘要】：随着信息化建设的不断深入,信息安全逐渐成为人们所关注的焦点,硬盘作为数据的载体,也成为了重点的攻击与保护对象。本文提出了一种基于GSM远程销毁技术和NFC身份认证技术的安全固态硬盘设计,从以下几个方面来保护硬盘数据安全。远程控制及信道安全加密技术:针对硬盘的的丢失与失窃,采用GSM远程控制技术对硬盘的状态进行控制,非常时刻可采用移动终端发送指令对硬盘的数据进行擦除销毁。另针对目前GSM网络的安全现状,提出了信道加密及信道可信算法,保障信道安全。固态硬盘技术:固态硬盘作为新兴的存储介质,较传统机械硬盘有着巨大的优势,并具备独特的数据销毁能力,通过特殊的电子结构及软件管理,保障数据销毁的彻底性及时效性,成为安全数据的理想载体。身份认证及安全性:通过分析对比目前主流无线通信技术的特点及安全性,选择NFC技术作为身份认证的传输介质。经过与固态硬盘技术的结合,采用动态密钥技术,构建应用模型,实现认证过程中“一次一密”的动态密钥机制。最后,通过六大模块的系统设计,实现了基于GSM远程销毁技术和NFC身份认证技术的安全固态硬盘系统。并在系统完成后对其性能和远程销毁控制进行相关评估,结果表明系统整体能够满足作为安全固态硬盘的性能及安全防护的要求。
[Abstract]:With the deepening of information construction, information security has gradually become the focus of attention. As a data carrier, hard disk has also become the focus of attack and protection. This paper presents a secure solid-state hard disk design based on GSM remote destruction technology and NFC authentication technology, which can protect hard disk data security from the following aspects. Remote control and channel security encryption technology: in view of the loss and theft of hard disk, GSM remote control technology is used to control the state of hard disk, and the data of hard disk can be erased and destroyed by sending instructions from mobile terminal at special time. In addition, according to the current security situation of GSM network, the channel encryption and channel trust algorithm are proposed to ensure channel security. Solid state hard disk technology: solid state hard disk, as a new storage medium, has great advantages over traditional mechanical hard disk, and has unique data destruction ability, which is managed by special electronic structure and software. To ensure the thoroughness and timeliness of data destruction, become the ideal carrier of safe data. Identity authentication and security: by analyzing and comparing the characteristics and security of the current mainstream wireless communication technology, NFC technology is chosen as the transmission medium of identity authentication. Through the combination of the solid state hard disk technology and the dynamic key technology, the application model is constructed to realize the dynamic key mechanism of "one secret at a time" in the authentication process. Finally, a secure solid-state hard disk system based on GSM remote destruction technology and NFC authentication technology is implemented through the system design of six modules. The system performance and remote destruction control are evaluated after the completion of the system. The results show that the whole system can meet the requirements of performance and security protection as a secure solid-state hard disk.
【学位授予单位】：国防科学技术大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP333.35;TP309.2

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