Description: 在程序中由playfair(char *s,int length) 的实现加密和解密；解密原理与加密类似，只是加密过程的逆过程，它基于密文，采用同行取左边，同列取下边，其余取交叉的相反原理；在程序中用FLAG标识区别，当其值为1时，为加密过程；值为0时，为解密过程。-in the proceedings by PLAYFAIR (char* s, int length) the realization of encryption and decryption; encryption and decryption principle similar encryption process is the inverse process. It is based on the secret-using counterparts from the left, with the top candidate out from the rest of the cross from the opposite principle; the identification procedures used FLAG distinction, when its value to 1:00 for encryption process; the value of 0, for decryption. Platform: |
Size: 6144 |
Author:flying840310 |
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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 Platform: |
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. Platform: |
Size: 10400768 |
Author:陈守勇 |
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Description: 用VC++做的一个加密解密算法，包括凯萨密码、Vigenere密码、playfair密码和置换密码，加密和解密都完全实现了-With VC++ Make an encryption and decryption algorithms, including Caesar password, Vigenere password, playfair replacement passwords and passwords, encryption and decryption are fully realize the Platform: |
Size: 39936 |
Author:yinguoyun |
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Description: 实现了凯撒、Playfair\维吉尼亚和置换算法的MFC加解密程序。-Realize the Caesar, Playfair Virginia and replacement algorithm of encryption and decryption procedures MFC. Platform: |
Size: 37888 |
Author:ycyinchina |
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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. Platform: |
Size: 37888 |
Author:张 |
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Description: playfair加密解密算法 其中i与q绑定在一起希望大家能够喜欢-Playfair encryption and decryption algorithms and q which i hope that we can bind together like Platform: |
Size: 2048 |
Author:刘勋 |
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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. Platform: |
Size: 4350976 |
Author:小余 |
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Description: 最近在学密码学，这一个实现playfair加密算法的java类，主要包括构造函数、加密函数和解密函数，还有几个辅助函数，附有测试类，在控制台下运行的。-A recent study of cryptography, which playfair encryption algorithm to achieve a java class, mainly including constructor, encryption and decryption function, a function, and several auxiliary functions, with a test class, running under the console. Platform: |
Size: 6144 |
Author:老棉 |
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Search - playfair decryption