cryptanalysis

The algorithms of one-time session keys can keep out the attack passively and attack voluntarily ( mainly mean that the man-in-the-middle attack), and increase degree of difficulty of cryptanalysis, strengthen the security of conversing.

同时本文提出的一次一密会话密钥算法能够抵抗被动攻击和主动攻击（主要指中间人攻击），增加了密钥分析的难度，加强了通话的安全性。

While A.V. Alexander, the trade union man who followed Churchill as First Lord of the Admiralty, was never allowed to know about naval intelligence, let alone cryptanalysis,

当A.V.亚历山大就任海军第一大臣时，他甚至无权知道海军的情报，更不要说分析方法了。

Study on the computation of differential characteristic probability in differential cryptanalysis

差分分析中的特征概率计算问题研究

Differential Cryptanalysis and Linear Cryptanalysis: Theory, Characteristics and Application

差分密码分析和线性密码分析：原理、特征与应用

A differential cryptanalysis of the iterated block cipher based on the new round function is presented.

对基于此种新轮函数的一种迭代型分组密码进行了差分密码分析.

The differential cryptanalysis is introduced. The properties of construction and difference on the S boxes of the date encryption standard ( DES) are discussed. The local property of S boxes is extended to the entire cipher structure through F function.

介绍了差分密码分析，讨论了数据加密标准（DES）的S－盒的结构与差分特性，然后通过F－函数将S－盒的局部特性扩展到整个密码结构。

In cryptanalysis, a triple of successive letters.

密码分析中的一组三个连续字母.

Cryptanalysis and Improvement of Group Signature Scheme Based on RSA

一种基于RSA群签名方案的安全性分析及改进

In cryptanalysis a pair of consecutive letters.

密码分析中一对连缀的字母对.

In the differential cryptanalysis, if the best differential characteristic of a block cipher has been found, the current differential cryptanalytic result for a block cipher is difficult to be improved by the differential cryptanalysis method.

如果现有的差分分析结果基于一个具有较高概率优势的差分特征得出，利用差分分析方法再对其进行改进将非常困难。

Through the cryptanalysis of a new threshold proxy signature scheme based on bilinear pairings, it is found that the scheme cant resist forgery attack and public-key substitute attack.

给出了对一个已有的高效无证书签名方案的替换公钥攻击，表明了在该方案中，攻击者可以通过替换签名者公钥伪造签名；进而针对该攻击提出了改进方案。

Cryptanalysis of Key Agreement Scheme Based on Generalised Inverses of Matrices

基于矩阵广义逆的密钥协同方案的分析

Cryptanalysis and Improvement of an Efficient ID-based Certificateless Signature Scheme

一个高效的基于ID的无证书签名方案的安全性分析及改进

Linear Cryptanalysis of Q Block Cipher Linear Prediction Phase Analysis

Q的线性密码分析

The field that encompasses both cryptography and cryptanalysis.

包含加密技术和密码分析（学）两部分的学科领域。