查询词典 a cipher

The Bent function is very important in the construction of a high nonlinearity Boolean function which is applied in the design of the cipher system.

本文所研究的Bent函数，对于构造一类具有高非线性度的布尔函数在密码体制的应用具有重要意义。

Bent function is a class of the highest nonlinearity Boolean function, and Boolean function is the key in the cipher system.

Bent函数是一类具有最高非线性度的布尔函数，布尔函数是对称加密密码体制设计和分析的关键。

He is a mere cipher in our company .

他在我们公司纯粹是个无用之人。

Okay, I will be using a simple Caesar Cipher Algorithm.

好吧，我将使用一个简单的凯撒密码算法。

His identity and the solution to the 340 Cipher both remain a mystery to this day.

他的身份和解决340名密码都仍是一个谜这一天。

It's a telegram in cipher.

这是密码电报。

A new block cipher is designed where the diffusion of matrix multiplication is combined with the confusion of specially designed matrix operation to encrypt information.

设计了一种新的分组密码算法，该算法利用矩阵乘法的扩散作用与专门设计的一种矩阵运算的混乱作用实现对信息的加密。

In this paper we firstly discuss the general concepts of compter security and cryptology, and then describe the mostly used modern encryption methods and technologies. We detail the advantages and disadvantages of symmetric algorithm, public-key algorithm and one-way hash function. At last we put forward a new block cipher - permutation code, and describe the secret hash digital signature and online electronic contracting with the trusted third party system.

本文首先讨论计算机安全和密码学的一般概念，然后介绍现代加密手段常用的方法和技术，详细讨论了对称加密方法、公开密钥加密方法和单向散列加密方法的优点和不足，进而提出了一种新型的分组加密算法—排列码加密算法，并在此基础上实现了保密散列数字签名算法和有可信第三方参与的网上电子签约。

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。

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。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。