查询词典 ciphers

The main purpose of this dissertation is on the design and implementation of stream ciphers.

本文主要研究序列密码的设计和实现方面的有关问题。

Banking - Key management - Part 2: Symmetric ciphers , their key management and life cycle

银行业务。密钥管理。第2部分：对称密码的密匙管理和生命周期

In this article,we introduce some me thods on trapdoor s in block ciphers a ppeared in re-cent open documents.

介绍了近年来出现在公开文献上的关于在分组密码中加入陷门的几种方法，并对它们的可用性进行了分析研究，结果证明这些设计方法都存在适用性不强的问题。

Keys are important as ciphers without variable keys are trivially breakable and therefore less than useful for most purposes.

钥匙是很重要的，因为密码没有变项trivially易碎，因此不到有用的用途。

Ciphers are undiscoverable in proportion as their changes are frequent and as the messages in each change are brief.

密码更换越频繁，且每次更换时信息越简短，密码就越不会被破译。

The universal hash function from Galois/Counter Mode of operation for block ciphers may be used in an embodiment for hardware and software efficiency.

来自用于块密码的运算的Galois/计数器模式的通用散列函数可以用在针对硬件和软件效率的实施例中。

NTRU is one of the most compact and the fastest public-key-ciphers known. Its security is based on the hard mathematical problem of finding the shortest vector in a lattice of very high dimension in polynomial time.

NTRU是一种既速度快又结构紧凑的快速公钥体制，其安全性基于在有效时间内不可能从一个大维格中找到一个短向量的数学困难问题。

Along with the launch of AES process, block ciphers has become a very active subject in recent years.

随着AES活动的开展，分组密码成为近几年密码学研究中非常活跃的一个课题。

In data security, the science and study of methods of breaking ciphers .

在数据安全领域中，对破译密码的方法进行研究的一门学科。

In the design and the analysis of block ciphers, multi-output functions play an important role.

在分组密码的实际设计中，多输出布尔函数常常扮演重要角色。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"