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一个解密程序for Mexican Army Cipher Disc
- 利用程序解密一段用Mexican Army Cipher加密的密文,利用英文统计和穷举结合的办法-procedures for the use of declassified section of the Mexican Army with Cipher encrypted ciphertext using English statistics and exhaustive combination of
substitution-cipher
- The file is substitution cipher assistant.It Will display the ciphertext underneath the guessed plaintext.-substitution cipher assistant . It Will display the ciphertext underneath the guessed plaintext.
cipher
- vb 内cipher的源码,非常实用,请大家下载观看!
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
grain.rar
- Grain流密码的VHDL源程序,具体说明见 www.ecrypt.eu.org/stream/grainp3.html,The Grain cipher documentation can be obtained at www.ecrypt.eu.org/stream/grainp3.html
Hidinginformationinbinaryimage
- 基于隐藏密钥可以,将秘密信息msg嵌入到二值载体图像cover,算法简单,主要适合于将密文隐藏在BMP格式的文档里。-Key can be based on hidden, secret information will be embedded into the binary vector msg image cover, simple algorithm, mainly for the cipher text hidden in the BMP format documentation.
RC4
- 本程序实现RC4算法,包括加密与解密,属于流密码算法-RC4 algorithm to achieve this process, including the encryption and decryption, are stream cipher algorithm
cipher
- android加密器,使用AES加密算法-a cipher for android using AES
caesar
- caesar cipher 分析 能够分析单个替代的caesar cipher-caesar cipher analysis to analyze a single alternative caesar cipher
rabbit_p3source
- 这个是流密码算法rabbit,已经验证过,没有问题,使队的-This is a stream cipher algorithm rabbit, has already been verified, there is no problem, so teams
cipher
- 数字水印程序,可以把一副图象隐藏进另一幅图象中,并在传输后解压出来-Digital watermarking process, could be an image into another piece of hidden images, and transfer out after the decompression
cipher
- 用于实现各种古典加密法,包括凯撒,置换,列置换,仿射加密法,vigenere加密法和现代加密法中的DH密钥交换,RSA,DES加密法等等操作-Used to implement a variety of classical cryptography, including Julius Caesar, replacement, column permutation, affine cipher, vigenere encryption method and encryption method in
hill-cipher
- hill cipher encrypt and decrypt
Vigenere cipher
- source code for vigenere cipher in c
Ceasar cipher c#
- In cryptography, a Caesar cipher, also known as Caesar's cipher, the shift cipher, Caesar's code or Caesar shift, is one of the simplest and most widely known encryption techniques. It is a type of substitution cipher in which each letter in the plai
Vigienere cipher c#
- The Vigenère cipher is a method of encrypting alphabetic text by using a series of different Caesar ciphers based on the letters of a keyword. It is a simple form of polyalphabetic substitution. The Vigenère (French pronunciation: [viʒnɛːʁ]) cipher
Ceasar Cipher
- Codes for Ceasars Cipher
Affine cipher
- 对截取的密文进行破译,适用于仿射密码加密的密文破译。使用时只需将密文输入即可。(The intercepted ciphertext is deciphered, which is suitable for ciphertext encryption of affine cipher encryption. When you use it, you only need to input ciphertext.)
cipher file
- Codes generally substitute different length strings of characters in the output, while ciphers generally substitute the same number of characters as are input. There are exceptions and some cipher systems may use slightly more, or fewer, characters w
Vigenère cipher
- cipher Encrypt by using cipher