含有rc2、rc4、rc5、rc6算法的rc算法集合

JAVA密码保护页面,可以保护你不让想看的人，设置简单-JAVA password-protected pages, and can protect you from those who want to set up a simple

用matlab实现的图像加密算法-基于Arnold变换的图像加密-using Matlab achieve image encryption algorithm-based Arnold Transform Image Encryption

对软件进行加密限制，以防止末经诃可的随意拷贝-right software encryption restrictions to prevent the end by sending copies to be arbitrary

2的16次幂正整数d与n，编写计算d-1 (mod n) 的程序； 2、对于三个不超过2的16次幂正整数a、e与n，编写计算ae (mod n) 的程序。 在上述程序基础上写出下列程序： （1） 对给定的10000以内数判定其是否为素数； （2） 进行ElGamal体制的加密与签名。 -two of 16 power-positive integer d and n, calculate the preparation of d-1 (mod n); 2. For not more than 2 3 16 Powers positive integers a, e and n, calculate the preparation ae (mod n) procedures. In the above procedure to write on the basis of the following procedures : (a) the right to 10,000 within a few judging whether a prime number; (2) ElGamal encryption and signature.

TRegware时间炸弹，可以根据自己需要调整。(有源代码）工作在：D5 D6。作者：Winston Kotzan。-TRegware time bombs, can be adjusted according to their own. (Source code) work: D5 D6. Author: Winston Kotzan.

EnumCSP - Enumerates Crypto Service Providers Copyright (c) 2000-2004 G.Chapillon All Rights Reserved. Contributor: Jupiter -EnumCSP- Enumerates Crypto Service Providers Copyright (c) 2000-2004 G. Chapillon

md5算法的java实现-md5 algorithm java realizes

本次实现采用流水线结构，分析子密钥与原始密钥的直接关系，利用组合逻辑同时产生16个子密钥，总体上既兼顾了效率，又不占用太多资源，经仿真测试，完全通过。

一个简单实现RC5加密算法的例子！仅供参考！-Realize a simple example of RC5 encryption algorithm! For reference purposes only!