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Description: playfair加密算法（C++实现）包含源代码及可执行文件
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Size: 6590 |
Author: 1 |
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Description: 基于C语言编程环境下的一个能够简单执行playfair的加密算法。
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Size: 1850 |
Author: fany |
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Description: 自己编写的playfair加密/解密完整源程序.是用VC6 MFC编写的.Windows运行界面.可在Microsoft Visual C++ 6.0集成开发环境下直接编译运行.
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Size: 29682 |
Author: 张 |
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Description: playfair加密算法的实现,利用产生的矩阵去翻译解密.-PLAYFAIR encryption algorithm implementation, use the matrix to translate declassified.
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Size: 5120 |
Author: 魏平 |
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Description: 本程序是基于playfair算法的一种验证性算法-this program is based on an algorithm PLAYFAIR certification Algorithm
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Size: 2048 |
Author: 于秀明 |
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Description: 密码学里面要用到的简单的playfair加密解密代码-inside to use cryptography to the simple encryption and decryption code playfair
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Size: 718848 |
Author: 王选 |
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Description: 1、对于凯撒密文，实现了：1种盲目式搜索，4种启发式搜索，以及利用密钥实现的凯撒加密系统。
2、对于代入法密文，实现了：2种启发式搜索，1种利用密钥的代入法加密系统以及随机生成密钥的代入法加密系统。
3、字典工具，实现了对词库的增加，删除，检查等一系列的操作。
4、7种其他较为经典的加密方法的加密解密工具。包括：DES、Vigenere、IDEA、Keyword、LFSR、Playfair以及RC4等。
-1, Caesar ciphertext, realized : a blind search species, four species of heuristic search, and the use of the keys for encryption system Caesar. 2, substituting it into law ciphertext, realized : two kinds of heuristic search, a key species used in lieu of law into the system and random encryption key generation to generation method of encryption systems. 3, dictionary tools, for the achievement of the Thesaurus of addition, deletion, and examined a series of operations. 4,7 kinds of other more classic methods of encryption tools for encryption and decryption. Including : DES, Vigenere, IDEA, Keyword, LFSR, Playfair and RC4, and so on.
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Size: 10400768 |
Author: 陈守勇 |
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Description: hill playfair vigenere 密码加密算法 （C++实现）-hill playfair vigenere password encryption algorithm (C++ achieve)
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Size: 22528 |
Author: cpuno1111 |
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Description: playfair加密算法（C++实现）包含源代码及可执行文件-Playfair encryption algorithm (C++ achieve) contains the source code and executable files
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Size: 6144 |
Author: 1 |
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Description: 基于C语言编程环境下的一个能够简单执行playfair的加密算法。-Based on C language programming environment to implement a simple encryption algorithm Playfair.
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Size: 2048 |
Author: fany |
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Description: 自己编写的playfair加密/解密完整源程序.是用VC6 MFC编写的.Windows运行界面.可在Microsoft Visual C++ 6.0集成开发环境下直接编译运行.-I have written Playfair encryption/decryption source code integrity. VC6 MFC is prepared. Windows operation interface. Can be Microsoft Visual C++ 6.0 integrated development environment to run the compiler directly.
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Size: 37888 |
Author: 张 |
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Description: playfair加密，MFC编译成功-Playfair encryption, MFC compile success
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Size: 3072 |
Author: 陈力 |
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Description: Playfair Cipher
1.not even the large number of keys in a monoalphabetic cipher provides security
2.one approach to improving security was to encrypt multiple letters
3.the Playfair Cipher is an example
4.invented by Charles Wheatstone in 1854,but named after his friend Baron Playfair
Playfair Key Matrix
1.a 5X5 matrix of letters based on a keyword
2.fill in letters of keyword (sans duplicates)
3.fill rest of matrix with other letters
Encrypting and Decrypting
-plaintext is encrypted two letters at a time
1. if a pair is a repeated letter, insert filler like X’
2. if both letters fall in the same row, replace each with letter to right (wrapping back to start from end)
3. if both letters fall in the same column, replace each with the letter below it (again wrapping to top from
bottom)
4. otherwise each letter is replaced by the letter in the same row and in the column of the other letter of the pair -Playfair Cipher
1.not even the large number of keys in a monoalphabetic cipher provides security
2.one approach to improving security was to encrypt multiple letters
3.the Playfair Cipher is an example
4.invented by Charles Wheatstone in 1854,but named after his friend Baron Playfair
Playfair Key Matrix
1.a 5X5 matrix of letters based on a keyword
2.fill in letters of keyword (sans duplicates)
3.fill rest of matrix with other letters
Encrypting and Decrypting
-plaintext is encrypted two letters at a time
1. if a pair is a repeated letter, insert filler like X’
2. if both letters fall in the same row, replace each with letter to right (wrapping back to start from end)
3. if both letters fall in the same column, replace each with the letter below it (again wrapping to top from
bottom)
4. otherwise each letter is replaced by the letter in the same row and in the column of the other letter of the pair
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Size: 133120 |
Author: 黃文岩 |
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Description: playfair cipher c++ program and source code
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Size: 31744 |
Author: behzad k |
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Description: 自己编写的加解密程序、包括凯撒、Vigenere、Permutation、DES、RC4、Playfair、RSA、DF密钥交换等密码的实现与演示。值得学习密码和做该方面实践的同学一看。-Prepared their own encryption and decryption procedures, including Caesar, Vigenere, Permutation, DES, RC4, Playfair, RSA, DF, such as password key exchange with the presentation. Password and do learn the practice of the aspects of the students have a look.
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Size: 4350976 |
Author: 小余 |
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Description: C program to cipher and decipher playfair
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Size: 1024 |
Author: rakeshmatam |
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Description: Playfair Chiper source code C#
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Size: 30720 |
Author: danp |
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Description: 在C++环境中，密码学playfair算法的实现。-In C++ environment, cryptography playfair algorithm.
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Size: 2048 |
Author: 胡先生 |
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Description: HILL加密解密算法及应用 C++ 环境下应用 -HILL ENCRYPTION PROCESSOR
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Size: 118784 |
Author: 陈陈 |
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Description: playfair cipher program in c language
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Size: 1024 |
Author: Ankitsri06 |
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