一些加密算法的介绍,可对文件或字符串加密

这是用java实现单向加密和非对称加密DSA数字签名的源程序-This source code is an implementation of one-way encryption and unbalanced DSA digital signature on java platform.

一种Base 64的编码方法-a Base 64 encoding methods

用VB做万象密码查询工具，这里用到几个常用的API函数：FindWindow，SendMessage，GetClassName，WindowFromPoint-Vientiane password to use VB to do query tool, used here in several commonly used API functions: FindWindow, SendMessage, GetClassName, WindowFromPoint

生成程序序列号在程序加密方面几好用-sequence generation process, the procedure uses encryption several areas

按照分组密码运行的CBC方式，将其中的DES算法置换为S-DES，分组长度为8BIT，初始矢量V1分别设置为00H,FFH,及任意8BIT无符号整数，实现该加密/解密模型-running CBC, which will be the replacement for the DES algorithm S-DES, a length of 8BIT initial vector V1 were set to 00H, FFH, and the arbitrary 8BIT unsigned integers, the achievement of this encryption/decryption model

RSA数据加密代码，用C编写，已压缩成RAR格式-RSA data encryption code, prepared by C, has been compressed into RAR format

ENIGMA3模拟WW II加密算法-ENIGMA3 simulation WW II encryption algorithm

一个小的网页加密器-a small website encoder

提供加密的c/s 聊天程序。用到对称加密算法和非对称加密算法，实现客户服务器的安全聊天-Provide encrypted c/s chat program. Using symmetric encryption algorithms and asymmetric encryption algorithms, to achieve the security of client-server chat

主要用于数据文字的加密-characters are used mainly for data encryption