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Description: 用于学习密码学的四个基本加密源程序,可以帮助你更好地理解基本的加密算法思想.(均是本人的课程设计)-learning cryptography for the four basic encryption source, I can help you better understand the basic thinking of the encryption algorithm. (All my course design)
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Size: 38912 |
Author: ipkh |
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Description: 古典密码算法中的单表代换密码算法、移位密码算法、Vigenere密码算法。算法比较简单，用命令的方式。可以随机生成明文和密钥。-Classical cryptographic algorithm in a single table substitution cipher, transposition cipher, Vigenere cipher. Algorithm is relatively simple, way to use the command. Can be randomly generated and the key explicitly.
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Size: 2048 |
Author: baichi123 |
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Description: 古典密码学若干算法
(1) 实现移位密码；
(2) 实现替换密码；
(3) 实现Vigenere密码(选做)；
(4) 实现置换密码(换位密码)；
(5) 对每一种密码，编写加密字符串和加密文件的两种算法并进行实验。
-A number of classical cryptography algorithm (1) the realization of shift cipher (2) to achieve the replacement of the password (3) the realization of Vigenere Password (elected to do) (4) the achievement of replacement password (password transposition) (5) of each passwords, encryption string and the preparation of the two algorithms to encrypt files and carry out such experiments.
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Size: 31744 |
Author: 何何 |
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Description: vigenere加解密方法的实现 包括字符和文件两种形式-vigenere implementation of encryption and decryption methods, including two types of characters and documents
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Size: 1024 |
Author: shi |
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Description: 编码，译码，破译Vigenere密码.转帖-to encrypt and decrypt Vigenere Cipher,and how to break it.
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Size: 18432 |
Author: tsadaye |
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Description: Vigenere cipher program
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Size: 1024 |
Author: Siva |
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Description: 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 modern DH key exchange, RSA, DES encryption, and so operation
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Size: 5458944 |
Author: 于鑫 |
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Description: This source code to create a vigenere cipher text and decript de text, also it has the kasiski method-This is source code to create a vigenere cipher text and decript de text, also it has the kasiski method
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Size: 1024 |
Author: juan |
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Description: Classical - Cipher is a useful stand alone PC app that can be used to decipher/Encrypt different ciphers, such as Shift Substitution, Affine Substitution, Vigenere Cipher, Transposition Cipher and Jefferson Cipher. Hope you find this useful.
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Size: 287744 |
Author: Alex |
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Description: encryption and decryption using vignere cipher
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Size: 4096 |
Author: chirag |
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Description: Vigenere cipher java language
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Size: 1024 |
Author: idunk |
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Description: 传统加密技术对于当今的网络安全发挥不了大作用，但这些是密码学的基础，是密码学的历史。Vigenere密码就是一种传统加密技术，它是多表代换密码，能够有效改进单表代换密码的词频分布特征问题。-Traditional encryption technology is no big role to play for today s network security, but these are the basis of cryptography is the history of cryptography. Vigenere cipher is a traditional encryption technology, which is a multi-table substitution password, can effectively improve the single-table Substitution word frequency distribution characteristics of the problem.
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Size: 256000 |
Author: joe |
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Description: GUI application, which demonstrates working of Vigenere cipher.
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Size: 1325056 |
Author: GR4VE |
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Description: 维吉尼亚密码，可以对文件进行加解密，使用C语言编译-Vigenere Cipher
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Size: 187392 |
Author: duan |
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Description: 此代码是利用Vigenere算法来计算密文的统计平率周期，也就是密钥长度。希望可以给大家带去帮助，也希望和大家共同学习。-This code is the use of Vigenere cipher algorithm to calculate the statistical flat rate cycle, which is the key length. I hope everyone can bring help, hope and learning together.
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Size: 3992576 |
Author: 周伟 |
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Description: 要求实现Vigenere密码算法。
明文从文本文件中提取，密文存入文件。
编码采用ASCII码，模运算以256取模，密码采用单词方式(如"computer")。-Required to achieve Vigenere cipher algorithm. Expressly extracted from the text file into a file ciphertext. Encoded using ASCII code, modular arithmetic modulo 256, password using the word means (such as " computer" ).
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Size: 152576 |
Author: 朱楠 |
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Description: 维基尼亚密码的matlab程序，解压m文件放在matlab工程目录即可！-matlab code for vigenere cipher
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Size: 1024 |
Author: 王立 |
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Description: vigenere cipher with letter frequency
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Size: 44032 |
Author: reza |
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Description: 为了提高密码的破译的难度，人们有发明一种多表置换的密码，即一个明文字母可以表示为多个密文字母，多表密码加密算法结果将使得对单表置换用的简单频率分析方法失效，其中维吉尼亚密码就是一种典型的加密方法。维吉尼亚密码是使用一个词组（语句）作为密钥，词组中每一个字母都作为移位替换密码密钥确定一个替换表，维吉尼亚密码循环的使用每一个替换表完成明文字母到密文字母的变换，最后所得到的密文字母序列即为加密得到的密文(In order to improve the difficulty of deciphering the password, people have invented a multi-table replacement password, that is, a plaintext can be expressed as multiple ciphertext letters. The result of the multi-table cipher encryption algorithm will make the simple frequency analysis method Failure, of which the Virginia password is a typical method of encryption. The Virginia password uses a phrase (statement) as the key, and each letter in the phrase replaces the cryptographic key with a replacement key. The Virginia password loop uses each substitution table to complete the plaintext to Ciphertext transformation, the final ciphertext letter sequence is encrypted ciphertext)
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Size: 210944 |
Author: 林海落叶 |
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Description: 维吉尼亚密码算法加密解密用matlab实现，有注释版(Virginia cipher encryption and decryption)
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Size: 29696 |
Author: judian |
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