查询词典 cryptograph

Random Sequence is very important in cryptograph ic technology, just as the famous cryptograph ! st Bruce Schneier said: within the six elements of Cryptograph ic Technology, the generation of Random Sequence is seldom discussed, but it is also important as others.

随机序列在密码技术中是很重要的，正如著名的密码学家Bruce Schneier所说：在密码技术的六个要素中，随机序列的生成是谈论最少的加密要素，不过它也和其它要素一样重要。

Based on these characteristics it raised how to choose the symmetric cryptograph algorithm and non-symmetric cryptograph algorithm.

接着研究了适合数字加密电话通信系统的密钥产生和管理办法，对传统的密钥管理方法做了改进。

In DAS model,one important problem faced is how to improve the query efficiency in the encryption database,and cryptograph index technology is one of the methods to improve cryptograph query efficiency in database.

DAS模型下，如何提高密文数据库的查询效率是当前面临的一个主要问题，而密文索引技术是提高数据库中密文查询效率的手段之一。

This paper proposes the research situation of the programmable cryptographic technique and the charac teristics of the programmable cryptograph,including the aspects to be concerned about in the development of the programmable cryptograph.

文中给出了可编程密码技术的研究现状，可编程密码的特点，及在开展可编程密码研究时应注意的问题。

Meanwhile, it is easy to discover cryptograph by traditional encryption technology by attacker and it affects security of information.

同时，传统的加密技术所得到的密文容易被攻击者发现，影响了信息的安全性。

In addition, the existing of quantum non-cloning theory leads to the birth of quantum cryptograph.

再者，由量子态不可克隆的特性产生了量子密码学。

For this, we need the services of a female member of the Russian Cryptograph Section in Turkey and the help of the British Secret Service.

为此，我们需要俄国驻土耳其密码部能有一位女职员配合我们的工作，同时也需要英国安全部门的协助。

Therefore,in this paper the authors improve the Bu and Wang method,i.e.,increase a switching function that is bigger than 1 in the cryptograph.

在此基础上改进了Bu和Wang的方法，即在密文中增加一个大于1的开关函数。

The important impact of quantum computation on modern cryptograph is talked about.

介绍了量子计算理论对现代密码学的重要影响，建立了量子保密通信模型，给出了几类量子攻击模式。

This thesis presents two approaches for designing chaotic cryptosystem. The cryptosystem combines cryptograph with chaotic synchronization.

本论文提出两种设计混沌密码器的方法，混沌密码器是结合混沌同步的特性及密码学的技术而成。

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