搜索资源列表
foxpro-command
- 本人经过收集整理，并且经常使用的一些vfp命令，可作初学者快速入门使用。-After I collected, and often use the Cipher command, for beginners to use Quick Start.
AES_DES_Workmode.rar
- 对称/分组密码一般分为流加密(如OFB、CFB等)和块加密(如ECB、CBC等)。对于流加密，需要将分组密码转化为流模式工作。对于块加密(或称分组加密)，如果要加密超过块大小的数据，就需要涉及填充和链加密模式，文中提到的ECB和CBC等就是指链加密模式。 本文将要介绍了AES对称加密/分组加密/流密码及其ECB、CBC、CFB、OFB和CTR五种对称加密模式。,Symmetric/block ciphers are generally divided into stream encryption
AES
- Rijndael加密算法是分组长度可变的分组密码。分组长度，密钥长度可以为128，192，256比特。 假设加密的中间结果为状态State。状态State可以用类似于元素为一字节的矩阵来表示，矩阵的行数为4，列数为Nb，Nb等于分组长度除以32。 -Rijndael encryption algorithm is the grouping variable length block cipher. Packet length, key length for the bit 128,192
Vigenere
- 编码，译码，破译Vigenere密码.转帖-to encrypt and decrypt Vigenere Cipher,and how to break it.
06-005
- this is a paper on image encryption using cipher feedback mode
cellular_automata_based
- Image Encryption/Decryption System Using 2-D Cellular Automata ,An Efficient MPEG Video Encryption Scheme based on Chaotic Cipher and Architecture Design and VLSI Hardware Implementation ofImage Encryption/Decryption System Using Re-configurable
KASUMIWCDMA
- 关于分组密码算法KASUMI在WCDMA中应用的详细描述，依托于3g通讯的普及，此算法现在比较热门-On the block cipher KASUMI in WCDMA detailed descr iption of the application, relying on the popularity of 3g communications, this algorithm is more popular
stream-cipher-hc256_p3
- 这是一个关于HC-256的的文档和语言描述，里面涉及算法的初始化和密钥生成算法，以及安全性分析等。-This is an HC-256' s on the documentation and language descr iption, which involves the initialization algorithm and key generation algorithm, and security analysis.
luyouqi
- 教你解开无线路由器，让你可以随时随地上网。-Teacher you to disengage the cipher of router。
Trivium
- Trivium流密码的介绍，包括了Trivium流密码的参数，规格，以及硬件实现。-The introduction of stream cipher Trivium.Including the detailed parameters, specifications and the hardware implementation.
cipher
- 用ASCII码表示数字，实现密码文的转换，并输出最后结果-Represented by the ASCII code number, password text conversion, and output the final result
2005-trivium_p3
- This document speci es Trivium, a hardware oriented synchronous stream cipher which aims to provide a exible trade-o between speed and area. The descr iption of the cipher is followed by some performance gures and a summary of the cryptogr
Two-fish_Cipher
- twofish cipher C program
CiphersApp
- Ciphers are used to produce messages which can be understood only by the sender and authorized receivers, so ciphers can be used for secret correspondence in situations where the message may fall into the wrong hands. The process of converting a
cipher
- the project of Ceasar cipher Information security subject
priyacns
- its a ceasor cipher program made in java used for encryption of the messages sent from one user to other
CeaserCipher
- Ceaser Cipher in C# program and source code
digital-image-watermark
- 本文通过VC技术实现了数字图像水印LSB算法 ，嵌入与提取密钥是对称密钥算法中的序列密码算法。通过设计可以方便地在宿主图像中嵌人大量数字信息 ，在嵌入水 印容量上能实现较高容量和在最低位嵌入时有较好的不可见性。LSB算法的优点是其算法简单，计算速度比较快。但是对图像的各种操作如压缩、剪切等 ，都会使算法的可靠性受到影响，也有可能通过噪声增加或有损 压缩而消除水印，即鲁棒性较差 。 -In this paper, VC technology LSB algorithm of digital im
Caesars-cipher
- Caesar s cipher/ cryptography
cipher-project
- cipher in cryptography