摘要
数据加密是实现计算机网络安全的关键技术.介绍了计算机网络中的密码技术和数据加密的方式;对数据网络中加密算法在选择时需要考虑的问题提出了一些建议;对数据加密设备和数据网络中密钥的管理和分配问题进行了探讨.
Data encryption is a key technique to provide computer network security. Firstly cipher and data encryption techniques is presented in using the computer networks. Then, secondly some suggestions at giver on how to choose encryption algorithms in data networks and is discussed. Finally, the management and assignment of secret key in data encryption devices and data networks.
出处
《沈阳工程学院学报（自然科学版）》
2007年第3期292-294,共3页
Journal of Shenyang Institute of Engineering:Natural Science
关键词
数据加密
算法
密钥
data encryption
algorithm
secret key
