基于AES加密存储的磁盘销毁策略  

Destruction strategy for disks based on AES encrypted storage

作　　者：于游 付钰[1] 吴晓平[1] YU You;FU Yu;WU Xiaoping(Department of Information Security, Naval University of Engineering, Wuhan 430033, Chin)

机构地区：[1]海军工程大学信息安全系,湖北武汉430033

出　　处：《网络与信息安全学报》2018年第4期72-76,共5页Chinese Journal of Network and Information Security

基　　金：国家自然科学基金资助项目(No.61100042);湖北省自然科学基金资助项目(No.2015CFC867);信息保障技术国防重点实验室基金资助项目(No.KJ-13-111)~~

摘　　要：针对在紧急时刻对磁盘内敏感数据销毁的要求,结合AES加解密算法,提出了一种基于加密存储的磁盘快速销毁的方案,以满足在紧急时刻对数据销毁在时间和安全上的要求。详细论述了该方案的原理方法以及依据,通过该方案可以实现快速、高效、安全地将敏感数据进行销毁。For the requirement of destroying sensitive data in the disk in emergency, combined with the AES encryption algorithm, a strategy of fast destruction of disks based on encrypted storage was proposed. The principle, method and basis of the strategy were discussed in detail. Through this strategy, sensitive data in the disk can be destroyed quickly, efficiently and safely.

关 键 词：磁盘销毁 AES算法 覆写技术 加解密技术 

分 类 号：TP309.7[自动化与计算机技术—计算机系统结构]