【作者】 李正民； 焦英楠； 胡明昌；

【Author】 LI Zheng-min~1,JIAO Ying-nan~1,HU Ming-chang~2 (1.National Computer Network Emergency Response Technical Team Coordination Center of China,Beijing 100029,China;2.Institute of Computing Technology,Chinese Academy of Sciences,Beijing 100190,China)

【机构】 国家计算机网络应急技术处理协调中心； 中国科学院计算技术研究所；

【摘要】 文章介绍了基于龙芯2号增强型处理器(以下简称龙芯2E)和T-DES加密算法的加密计算机设计方案,该方案可在不增加硬件成本并对操作系统透明的情况下,完成对硬盘数据的加解密。更多还原

【Abstract】 The information and data security in the enterprise operations and daily life becomes more and more important.This paper focus on the design and implementation of encryption computer based on Loongson-2 Enhanced processor and T-DES encryption algorithm,which did not increase the cost of hardware and was transparent to the operating system.This design can encrypt and decrypt the hard disk data.更多还原