混合硬盘安全存储方案探讨

Hybrid drive safe storage solution

针对数据存储中安全问题,提出了一种由传统机械磁盘、固态硬盘和专用控制芯片(So C)组成的混合硬盘的安全存储方案,并探讨了其中采用So C的注册码实现身份认证,采用So C内置可配置的AES128/256、3DES等加密模块对数据进行加密保护的方法,结合混合硬盘结构还探讨了多用户引导技术、信息备份技术、及时还原技术等多种数据保护方法。

For security issues of data storage, this paper presented a hybrid hard drive secure storage solution which consisted of traditional mechanical disk, solid state drive and System-on-a-Chip （SoC）, and discussed the methods which used dedicated SoC license code to achieve authentication, built encryption method for data by using SoC configuration AES128/ 256, 3DES encryption module etc. Combined with hybrid hard drives architecture, it also researched the variety of data protection technologies such as multiuser boot, information back up and timely reduction.