• 使用密钥密码密码强。

    Block ciphers with long keys are stronger than stream ciphers.

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  • 相关免疫前馈网络密码抵抗相关攻击一种能力

    A correlation immunity is a capability of feedforward network stream ciphers resisting correlation attacks.

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  • 基于分段非线性混沌映射设计一种密码加密方案

    A stream cipher encryption scheme was designed based on piecewise nonlinear chaotic map.

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  • 序列密码信道编码通信等领域有着广泛应用

    Pseudo random sequence has broad applications in stream cipher, channel coding, and spread spectrum communication.

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  • 本文密码看作一个记忆系统比特安全性进行了讨论

    This paper discusses the security of stream ciphers by treating them as systems with memory.

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  • 混沌密码混沌分组密码角度讨论了混沌密码之间关系

    The relationship between chaos and cryptography from the piontview of chaotic stream cipher and chaotic block cipher is discussed in detail.

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  • 密码分组密码基于运算图像加密算法两种主要密码体制

    Stream cipher and block cipher are main cipher systems in image encryption algorithm based on bit operation.

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  • 提出了一种新的二维混沌映射平面上的帐篷映射,用于密码的构造。

    In this paper, a new planar chaos map is presented which is tent map on square, and it is applied in stream cipher.

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  • 应用混沌控制思想产生混沌,根据超混沌系统伪随机特性进行密码设计

    This paper USES chaos anti-control idea to generate a hyper-chaotic system, and USES the pseudo-random feature of hyper-chaotic system to design a stream cipher.

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  • 具有二值自相关特性的随机序列扩频通信密码雷达声纳等领域中具有重要应用

    Pseudorandom sequences with ideal two-level autocorrelation functions have important application in spread-spectrum communication, stream cryptography, radar and sonar.

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  • 我们利用算法低的计算复杂度计算出了LILI- 128密码体制的降次函数

    When applied to LILI-128 cryptographic system to construct depressed functions, the new algorithm obtains a lower computational complexity.

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  • 说明:实现了SSE (SSE简单加密算法),算法具有加密流密码特性加密算法。

    It implements SSE (SSE simple stream encryption algorithm), the algorithm has characteristics of stream ciphers and block cipher encryption algorithm.

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  • 对于流密码体制中使用伪随机序列,我们要求既要有尽可能线性复杂度要能相关攻击

    For cryptologic applications, it is of course highly disirable that the linear complexities of pseudorandom sequences be as large as possible, and the sequences resist the correlation attack.

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  • 提出个以DES为基础一组一密密码系统模型,将分组密码流密码技术相结合增强安全性

    This paper gives a model of "one-group-one-cipher" cryptosystem based on DES. By combining the block-cipher and stream-cipher, the security of the system is thus strengthened.

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  • RC 4一个密码算法数据每个字节进行操作RC 2一样,它支持长度40、64位128位的密钥

    RC4 is a stream cipher algorithm operating on each byte of data; like the RC2, it supports key lengths of 40 bits, 64 bits, and 128 bits.

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  • 为了确保数据传输的安全性,运用密码对数据进行加密传输,防止外来者的攻击,未经授权进行非法数据读写操作。

    Using fumy cipher, transmission data are kept secret that can prevent others from reading or writing data without permit. It can ensure data security.

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  • 接着我们设计一种基于随机数产生器的密码实验结果证明流密码具有安全性代价实现特性好的特点。

    Then a chaotic stream cipher based on the pseudo-random number generator is designed, which has high security, low cost and easy realization proved by some experiments.

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  • 混沌密码加密方案利用时空混沌系统产生伪随机性能良好二值序列通过一系列性能检测,实现了图像语音文件的流密码加密。

    Chaotic stream cipher scheme: good binary sequences are generated using chaotic system, and after performance tests the sequences are applied to encrypt images and speech signals.

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  • 对称加密算法加密模式分为密码(序列密码)分组密码(密码)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.

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  • 算法称作密码(stream cipher)还是密码(block cipher),取决于算法转换消息时一个字节还是一次一个块(8个字节)。

    The algorithm is referred to as a stream or block cipher depending on whether the algorithm transforms the message one byte at a time or a block (eight bytes) at a time.

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  • 通过ssh会话通信加密的,加密所有通信包括密码

    Communication over the SSH session is encrypted and secure as it encrypts all the traffic, including passwords.

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  • 用户使用定义登录Portlet输入用户密码时将开始然后选中Rememberme选项

    The flow begins when the user enters a user name and password using a custom login portlet, and checks the Remember me option.

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  • 除了InputStream,KeyStore需要知道格式(我们使用缺省jks ”)存储密码

    As well as the InputStream, the KeyStore needs to know the format of the stream (we use the default, "JKS") and the store password.

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  • 为此需要创建keystore加载添加其中密码

    To do that, you'll need to load the stream and the password you added to the key store when you created it.

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  • 指定合法的用户密码允许适配器可以连接工作系统

    Specify a valid userid and password to permit the adapter to connect to the workflow system.

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  • 由于任何加密密钥密码系统都必须位于源代码中,因此同时还会将应用程序数据公开出来

    Since any required encryption keys and cryptosystems have to be in the source code as well, you've also just opened up your source data stream to the world.

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  • 为了更好地保护通信应该使用密码

    For this traffic to be best protected, strong cryptographic ciphers should be used.

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  • 串口电缆连接到每台交换机串行控制端口(9600、8 -N - 1、控制),默认下需要用户ID密码

    Connect to the switch using the serial console port with a straight serial cable (9600, 8-n-1, no flow control) with default no user ID or password required.

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  • MDF使用聊twitterOAuth协议因此帐号密码安全保证但是买了一个广告后,你就批准了MDF有关广告的发送你的Twitter '信息

    MDF USES the Twitter OAuth protocol, so your login and password are safe, but, when you buy an AD, you also authorize MDF to send a tweet about your AD to your Twitter stream.

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  • 尽管这里详细讨论,但是应该确保Web服务器配置接受使用密码通信

    While it will not be covered here, you should also ensure that your Web server is configured to only accept traffic using strong ciphers.

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