compilation prepared by the BASE64 encoding and decoding

一个Java例子，包括加密、ftp-A Java examples, including encryption, ftp

MD5 算法描述 对 MD5 算法简要的叙述可以为：MD5 以 512 位分组来处理输入的信 息，且每一分组又被划分为 16 个 32 位子分组，经过了一系列的处理后， 算法的输出由四个 32 位分组组成， 将这四个 32 位分组级联后将生成一个 128 位散列值。 在 MD5 算法中，首先需要对信息进行填充，使其字节长度对 512 求 余的结果等于 448。因此，信息的字节长度（Bits Length）将被扩展至 N*512+448，即 N*64+56 个字节（Bytes） ，N 为一个正整数。填充的方 法如下，在信息的后面填充一个 1 和无数个 0，直到满足上面的条件时才 停止用 0 对信息的填充。 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

程序使用C++展示相当强的XOR加密。 当它unencrypting文件时，包括EOF验错和自动侦查。程序很好被提供并且做在串类建立的好用法。-Program Uses C++ to Demonstrate A Fairly Strong XOR Encryption. Includes EOF error checking and automatic detection of when it is unencrypting a file. Program Is Documented Well And Also Makes Good Use of the Built In String Class.

文件中有说明,本程序主要提供了MD5算法的功能实现!-Document has indicate that this procedure provides the main function of MD5 algorithm realize!

I think this the first time every one can look at a PE crypter source in top level language such VC++. So as I promised ... if some one sent me one nice compress source I would publish my source. I dedicate this source to all people who involve in this field. I hope it helps someone. Have good days ashkbiz Check: yodap.cjb.net

StreamSec Security Library含有多种算法的控件-StreamSec Security Library contains a variety of control algorithms

BlowFish加密算法.封装过程按照标准的API形式进行-BlowFish encryption algorithm. Packaging process in accordance with the standard form of the API

TableCrypt is a file encryption utility. The major difference with most file encryptors is that this program uses a generated table in combination with a password to encrypt a file. This way you need 2 variables to decrypt the file. This is how it works: Generate a 10kb table file and enter a password. The password is used to pick bytes from the table file which in their turn are used to encrypt the bytes of the inputfile with XOR encryption.

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与 Cast128 算法二进制兼容的加密算法,64位块加密,加密匙可到128位-Cast128 algorithm and binary-compatible encryption algorithm, 64 block encryption, encryption keys can be 128