摘要
描述了数据加密技术中的两种密码体制,并分别针对两类体制中的几种典型算法的原理及加密、解密过程进行阐述,比较了各算法的性能及优缺点,分析其适用场合,提出了实现网络上数据加密较好的方法.
Two encryption algorithms in the technology of data encryption are described.The principle of some encryption algorithms and the decipher courses are recounted.The capabilities of each of them are compared ,the advantages and disadvantages are described ,and different applications are analyzed.A better method of network data encryption is proposed.
出处
《沈阳工业大学学报》
EI
CAS
2003年第5期430-432,共3页
Journal of Shenyang University of Technology
关键词
数据加密
对称式密码体制
非对称式密码体制
data encryption
public-key encryption algorithm
symmetric encryption algorithm
