查询词典 cipher out

Linear cryptanalysis is one of the most important attacks of block cipher systems such as Feistel netowrks and substitution-permutation networks.

线性攻击法是针对区块加密系统的最重要的法法之一。

Cipher Card is a hardware module based on bus interface of computer and offering cryptogram service function.

加密卡是基于计算机总线接口的、提供密码服务功能的硬件模块。

The output of encryption Process is known as Cipher text or Cryptogram.

在加密过程的输出被称为密文或密文。

A cryptographer friend tells the story of an amateur who kept bothering him with the cipher he invented.

一个密码学家朋友跟我讲过一个故事，一个爱好者总爱用他发明的密码算法打扰他。

The cryptographer would break the cipher, the amateur would make a change to "fix" it, and the cryptographer would break it again.

密码学家攻破他的密码，他又会做些改变来"修正"它，密码学家又再次攻破它。

When the amateur visited him to hear what the cryptographer thought, the cryptographer put three envelopes face down on the table. In each of these envelopes is an attack against your cipher.

当爱好者再次来拜访并想听他的意见时，密码学家拿出三个信封放在桌子上说，每个信封里是对你的密码的一种攻击方法，打开其中一个阅读。

Based on these, we construct a class of nonlinear sequence generators, show that they have better cryptographical properties, and furthermore they can resist on the attack of cipher by cryptology analysis So they can be used as key sequence generators..

在此基础上自主设计了一类非线性序列生成器，证明了其具有良好的密码学性质，并且通过密码分析，表明它能抵抗现有的几种密码攻击，因此这类非线性序列适于做密钥流生成器。

Using finite field theory, number theory, combination mathematics, etc., we investigate deeply linear complexity on stream cipher and its stability theory, cryptographical characteristic of nonlinear combination function.

运用有限域理论、数论、组合数学等方法，对流密码的线性复杂度及其稳定性理论，非线性组合函数的密码学特性等进行了深入的研究和探索。

The proposed algorithm using many cryptographical technologies can decrypt multiple cipher texts faster than decrypting them separately one after another.

使用多种密码技术对多个握手解密请求进行一次性集中解密，其解密时间比对多个握手解密请求使用RSA算法分别逐一进行解密的时间要快。

Marian Adam Rejewski (help·info; 16 August 1905 – 13 February 1980 was a Polish mathematician and cryptologist who in 1932 solved the plugboard-equipped Enigma machine, the main cipher device used by Germany.

在进行这项工作期间，他从根本上发展了密码分析学。之前，密码分析方法利用自然语言中的模式与统计特性，例如字母的频率分析。然而雷耶夫斯基在他对Enigma密码的攻击中第一次应用了纯数学的方法。

The changes of the HAF after liver injury may be related to the volume of blood loss, the intraabdominal pressure and the pneumoperitoneum duration.

肝撞击伤伴失血后肝动脉血流量的变化与失血量、气腹压力以及气腹持续时间等有密切联系。

Reneging on our commitments to the world's poor cannot be an austerity measure, she said.

放弃我们给世界上的穷国的承诺不能成为一种紧缩措施。