查询词典 cryptographical

VPN cryptographical system is concerned with cryptographical technology,authentication technology and VPN implementation protocols. Symmetrical cryptographical algorithms,Non-Symmetrical cryptographical algorithms and Domestic cryptographical algorithms are discussed.

在加密技术方面，本文对对称加密算法、非对称加密算法以及国内专用密码算法做了详细的讨论和比较；在认证技术方面，本文比较了基于口令的认证方法、智能卡认证方法、CHAP认证方法、RADIUS认证方法、Kerberos认证协议和数字证书的认证方法；在VPN实现协议方面，本文对PPTP／L2TP协议、IPSec协议、SOCKS协议以及MPLS协议进行了讨论和比较。

Chapter 2 clarifies the cryptographical foundation of E-commerce system.

第2章 论述了电子商务的密码理论基础。

The problem of digital copyright protection is taken into account by more and more people. Cryptographical technology is one of the key solutions to this problem.

数字版权保护问题越来越受到人们的重视，密码技术是解决这一问题的关键技术之一。

Cryptographical technology is one of the key solutions to this problem.

以此阻止盗版行为的发生，保护数字产品创造者及版权所有者的合法权益。

This thesis investigates some arithmetic problems with cryptographical background in finite fields and and consists of four chapters.

本文主要研究了有限域上的一些算术问题，这些问题均具有密码学上的应用背景。全文共分四章。

Cryptographical technologies in national key infrastructure are impossible to introduce, we can only develop them independently.

国家关键基础设施中不可能引进或采用别人的密码技术，只能自主开发。

Since the first quantum cryptographical protocol BB84, the securityanalysis of these protocols has been started.

自第一个量子密码协议BB84提出以来，人们就开始了对量子密码协议安全性分析的研究。

Applying the modern cryptographical technology constructs two digital copyright protection schemes.

利用现代密码技术构造了两个数字版权保护方案。

Department: Ministry of Public Security, State Cryptographical Administration

发布部门：公安部，国家密码管理局

This dissertation implements an Access VPN cryptographical system and illustrates an application example.

本文在对各项技术讨论和改进的基础上，采用Kerberos协议、SOCKS协议和国内专用密码算法，实现了一个远程访问VPN密码系统，并给出了该密码系统的实际应用。

Molecular Distillation is a kind of high vacuum distillation method, which is suitable for the separation of high boiling, heat sensitivity and viscidity products.

分子蒸馏技术是一种在高真空条件下进行的连续蒸馏过程，适合于分离高沸点、热敏性及具有生物活性的混合物。

They are to the Noughties what yuppies were to the Eighties .

那在六十年代是时髦的，但在八十年代肯定是过时了