搜索资源列表
PermutationOS.rar
- 对信息进行加密解密操作 设计换位密码 单表代替密码 维吉尼亚密码,Encryption and decryption of information designed to operate a single table instead of transposition password password password Virginia
traditionalcode
- 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 ge
huanwei
- VB加密换位算发，VB6调试通过-Transposition encryption algorithm VB
DES
- DES完整的加解密算法，使用C语言实现，经过测试，可以运行。 明文分组长64比特。有效主密钥长56比特，根据密钥生成算法，由主密钥生成16个48比特的子密钥。 该算法共16轮，每轮使用一个子密钥。 在进行16轮加密之前，先对明文做一个初始置换IP。 每一轮加密的轮函数f为： . 在16轮加密之后，对比特串L16R16换位为R16 L16，做逆置换IP-1，从而得到密文C。 -DES encryption algorithm is complete, use the C l
Columnar_Encryption
- C# simple program that encrypt and decrypt text using (columnar transposition) encryption
Transposition.Ciphers
- A Program For Transposition Ciphers
Transposition.Ciphers
- This is a c++ program for Transposition ciphers.
Code
- 进行日常字符的加密、解密功能，具有随机密匙，和采用国际换位法进行加密处理。-Routine character of the encryption, decryption function, with random keys, and the adoption of international transposition encrypted.
zhihuanjiami
- 置换密码亦称换位密码。置换只不过是一个简单的换位。每个置换都可以用一个置换矩阵 来表示。每个置换都有一个与之对应的逆置换 。置换密码的特点是仅有一个发送方和接收方知道的加密置换（用于加密）和对应的逆置换（用于解密）。它是对明文 长字母组中的字母位置进行重新排列，而每个字母本身并不改变。-Password replacement, also known as transposition cipher. Replacement is just a simple transposition. Each
Classical-Cipher
- 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.
Columnar-Transpositions
- encryption and dycription using Columnar transposition
File-Encryption
- 换位加密文件。先自己创建一个原文件，然后将其加密。-Transposition encrypted files.First, to create an original document, then encrypt it.
Cipher
- 此程序是基于移位和代换算法实现的对信息的加密和解密，对信息安全行业和从事密码方面的研究是个很好的例子。-This procedure is based on the transposition and substitution algorithm implementation of information encryption and decryption, safe to information industry and in the code area of study is a good
Columnar
- Columnar is a transposition cipher. It is used in cryptography. The message is written as letters in a row and it is coded by reading out the letter columnwise.
password-exchanger
- 自动根据算法换位生成密码，程序比较简单，提供一个思路-Automatically generate passwords according to the algorithm transposition procedure is relatively simple, to provide an idea
Implementation-of-transposition-cipher
- Implementation of Transposition Cipher in C
4-ERA
- 四种加密解密算法的源代码：移位密码、仿射密码、维吉尼亚密码以及置换密码。-Four kinds of encryption and decryption algorithm source code: transposition cipher, affine password, password and password replacement Virginia.
transposition
- In cryptography, a transposition cipher is a method of encryption by which the positions held by units of plaintext (which are commonly characters or groups of characters) are shifted according to a regular system, so that the ciphertext constitutes
bab2
- this scr ipt talks about encryption in java which containing the example scr ipt to doing classical cryptography such as classic cipher, transposition cipher, affinecipher and so on. so let s learn together-this scr ipt talks about encryption in java
Cipher
- 置换密码算法的原理是不改变明文字符，只将字符在明文中的排列顺序改变，从而实现明文信息的加密。置换密码也叫换位密码。 试编程实现矩阵换位密码。它的加密方法是将明文中的字母按照给定的顺序安排在一个矩阵中，然后用根据密钥提供的顺序重新组合矩阵中的字母，形成密文。例如，明文为attack begins at five，密钥为cipher，将明文按照每行6个字母的形式排在矩阵中，如下形式： a t t a c k b e g i n s a t f i v e 根据密钥ciphe