广义自缩序列是一类新型的序列密码。
Generalized self-shrinking sequences are a novel class of stream ciphers.
快速相关攻击是一种重要的序列密码分析方法。
Fast correlation attack is one of the important cryptanalysis method for stream ciphers.
序列密码一直是密码学中最重要的加密方式之一。
Stream cipher has always been one of the most important encryption methods in cryptography.
布尔函数在序列密码的设计与分析中占有重要地位。
We must consider various factors in order to design good Boolean functions.
DES应用于序列密码体制,其周期性问题没有一般的结论。
There are not any general conclusions about periodicity of DES when itis used in stream cipher system.
混沌信号具有天然的随机性,可以作为序列密码应用于信息加密。
The chaotic signal, which possesses natural randomness, can be used for information encryption as sequence cipher.
大量文献表明,迹函数已成为研究序列密码的一个强有力的工具。
It has been proved to be a powerful tool to study the sequence cipher by numerous documents.
此加速机制可应用于钟控序列发生器和序列密码发生器的密钥预置。
The acceleration mechanism can be used in acceleration of clock-controlled sequence generator and key preset of stream cipher generator.
该研究结果有助于序列密码算法在信息安全及现代保密通信设备中的应用。
This research is helpful to the application of stream cipher algorithm in information security and modern secure communication equipment.
序列密码作为主要密码技术之一,它的的安全强度完全决定于它所产生的伪随机序列的好坏。
The security of stream cipher, which is known as one of the main cipher techniques, dependents completely on the quality of generated pseudo-stochastic sequences.
本文综述了计算机密码学在分组密码,序列密码,公钥密码,混沌密码等方面研究的新进展。
In this paper we survey the new advances in the research on computer cipher, focusing on block cipher, sequence cipher, public key cipher and chaos cipher.
非线性组合序列作为一类重要的密钥流生成器,其设计和分析一直是序列密码研究的一个重要方向。
Nonlinear combined sequences as a kind of the important key sequence generators, its design and analysis are always hotspot and difficulty of stream cipher.
摘要:作为主要密码技术之一的序列密码,它的安全强度完全取决于其所产生的伪随机序列的好坏。
Absrtact: the security of stream cipher, which is known as one of the main cipher techniques, dependents completely on the quality of generated pseudo - stochastic sequences.
给出了一种单字节输入输出带记忆逻辑具体实例,并描述了这类逻辑在序列密码算法设计中的应用。
A detailed example which is byte-oriented was presented and the usual ways of application was exemplified.
给出了差分序列的若干性质,对差分分析方法在序列密码中的应用作了一些探讨,并给出了攻击实例。
In this paper, we point out some properties of the differential sequence, discuss the applications of differential cryptanalysis in sequence cipher attack and provide an attack sample.
分析欧洲序列密码候选算法ABC的安全性,提炼出两类与安全性密切相关的具有概率优势的线性表达式。
The paper proves the probability advantages of two linear expressions which are summarized from the ABC stream cipher submitted to ECRPYT Estream Project.
文章介绍了用M序列为密钥序列的序列密码系统的优越性,提出了采用VHDL语言来设计这种序列密码系统的新方法。
This paper presents advantage of M-sequences ciphers system by using m sequences as key sequences and proposes the design method of this system based on VHDL language.
实验表明混沌密码序列对随机性的测试的好坏存在不确定性,因此混沌序列应用到序列密码之前必须对序列进行随机性检测。
The experimentation shows indeterminacy of chaos's time sequence in experiments of randomicity check. So the randomicity of chaos's time sequence must be checked before it become keying sequence.
根据非线性动力学中的混沌理论设计了一种混沌序列密码,利用该序列密码与RSA公开密钥算法构造了一种新的混合密码体制。
In this paper, a new chaos stream cipher was proposed based on the chaos theory of nonlinear dynamics. Combining this stream cipher with RSA algorithm, we construct a new hybrid cryptosystem.
对称加密算法从加密模式上可分为流密码(序列密码)和分组密码(块密码)两大类,几乎当前使用的所有对称加密算法都是基于分组密码模式。
It can be divided into two sorts as stream cipher mode and block cipher mode by encrypting mode. The most commonly used symmetric encryption algorithms are almost based on block cipher mode.
创建密码时要确保你使用的是混合的数字、字母或符号,并且避免使用个人信息、序列或重复这类容易被黑客破解的密码。
When creating a password, ensure you use a mixture of Numbers, letters or symbols and avoid using personal information, sequences or repetition, as these passwords are easier to hack.
请记住,如果您尚未与这台远程主机交换您的公钥,那么清单1中的序列需要您输入一个密码。
Bear in mind that the sequence in Listing 1 requires you to enter a password if you haven't already exchanged your public key with the remote host.
比如,在一个应用程序中,一个验证密码的序列很可能出现在多个上下文环境中。
For example, a sequence that validates a password may appear in multiple contexts in a given application.
从结构上来讲,基因包含三个区域:称为启动子的调节区域;与其并列的编码蛋白质的密码子区域;以及3'端尾部序列。
Structurally, a gene is formed by three regions: a regulatory region called the promoter juxtaposed to the coding region containing the protein sequence, and a “3’ tail” sequence.
正是这些碱基序列构成密码并被细胞翻译成一个新的蛋白。
It is the sequence of these bases that forms the code which is translated by cellular machinery to create a new protein.
之后,法官证实密码确实存在,并说明破解密码的方法就是斐波那契序列。
The judge later confirmed the existence of the code, and revealed that the Fibonacci sequence was indeed the secret to its solution.
外面的用户必须知道使用SSH所需的端口号和密码,还必须知道打开端口并启用密码所需的敲门序列。
The outsider must know the port number and the password to use SSH, as well as the knock sequence required to open that port and enable the password.
现在我们需要创建一个解锁的密码序列;我建议使用 “刮脸和理发的动作”。
You now need to create an unlocking password sequence; I recommend something like "Shave and a Haircut."
如果正在使用基于用户ID/密码的身份验证插件,则API调用序列如下
The following is the API calling sequence if a user ID/password-based authentication plug-in is in use
假设程序能以每秒100种不同随机序列的速度猜测密码,平均要12年才会偶尔猜中您所选的密码。
Assuming the program could guess a different random sequence at the rate of 100 per second, it would take an average of 12 years to chance upon your chosen password.
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