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Description: playfair算法的java实现，用netbeans做的，在别的编译器中图形界面的显示可能又问题
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Size: 5521 |
Author: yy |
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Description: 用java swing可视化图形界面实现的playfair加密解密程序
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Size: 20188 |
Author: 小 J |
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Description: vigenere,playfair加密解密-vigenere, PLAYFAIR encryption and decryption
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Size: 1024 |
Author: 物流 |
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Description: playfair算法的java实现，用netbeans做的，在别的编译器中图形界面的显示可能又问题-Playfair algorithm java realized, using NetBeans to do, in other compiler in the graphical interface display may be the problem
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Size: 5120 |
Author: yy |
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Description: 用java swing可视化图形界面实现的playfair加密解密程序-err
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Size: 19456 |
Author: 小 J |
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Description: Java实现传统算法加密解密，包括单表代换，PLAYFAIR,维吉尼亚算法。-Java realize traditional encryption and decryption algorithms, including single-table substitution, PLAYFAIR, Virginia algorithm.
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Size: 41984 |
Author: 王能 |
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Description: playfair加密简单实现
生成密钥矩阵,加密解密-Playfair encryption keys generated realize a simple matrix, encryption and decryption
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Size: 12288 |
Author: 高浩文 |
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Description: PlayFair算法的一个很好的实现，分享给大家-Playfair algorithm realize a good share to the U.S.
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Size: 18432 |
Author: Dave |
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Description: playfair 加密算法的java实现，使用密码学的学生学习参考-Playfair encryption algorithm to achieve the java, the use of cryptography reference to student learning
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Size: 1024 |
Author: liufan |
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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
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Size: 2048 |
Author: 刘勋 |
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Description: 单表加密算法、单表解密算法实现的简单示例-implementation of monoalphabetic encryption and decryption
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Size: 1024 |
Author: hayley |
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Description: playfair加密算法、解密算法的实现示例，用于英文字符-Playfair encryption algorithm, decryption algorithm example（only for English characters）
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Size: 1024 |
Author: hayley |
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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: 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.
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Size: 6144 |
Author: 老棉 |
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Description: Java实现经典加密算法，PlayFair算法-Java implementation classical encryption algorithm, PlayFair algorithm
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Size: 6144 |
Author: 林哲宁 |
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Description: playfair cipher. the website for encrypt and decrypt the message
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Size: 318464 |
Author: rean |
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Description: playfair java program in network security
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Size: 1024 |
Author: saba |
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Description: java实现的Playfair密码算法，可以实现加密和解密功能-java implementation of the Playfair cipher, encryption and decryption functions can be achieved
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Size: 2048 |
Author: 李国华 |
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Description: 蓝桥杯第二届软件设计大赛预赛java本科组试题代码-Blue Bridge Cup Software Design Competition preliminaries item code
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Size: 1024 |
Author: 沈苏豫 |
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Description: 用java语言实现传统古典密码playfair算法，密钥自行输入并输出代换表-Using java language of traditional classical cryptographic playfair algorithm, the key input and output substitution table itself
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Size: 1024 |
Author: 许 |
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