摘要
简介了基于对称密钥密码体制、公钥密码体制的会话密钥分配协议,着重介绍了基于近年来新兴的量子密码体制的一种会话密钥分配协议,最后给出了几点设计会话密钥分配协议的原则。
In this paper,key distribution protocol is briefly introduced based on s ymmetric cryptogra-phy and public key cryptography.Emp hasis is laid on introducing a key dis tribution protocol based on new-ly developing quantum cryptography.At last,several regulations of designing key distribution protocol are proposed.
出处
《通信技术》
2002年第8X期78-80,共3页
Communications Technology
关键词
对称密钥密码体制
公钥密码体制
量子密码体制
EPR纠缠
非正交海森堡测不准原理
单量子不可克隆定理
symmetric cryptography,public key cryptography,quantumcryptograph y,EPRentangle-ment,non -orthogonal,Heisenberg u ncertainty principle,single quant um no -cloning principle
