应用程序向导创建了这个cngcryptfile应用

文件加密技术的程序-file encryption procedures

文件加密技术一例给文件加密的技术很多,其中又分为不同等级,以适合不同场合的需要.这里给出最简单的文件加密技术,即采用文件逐字节与密码异或方式对 文件进行加密,当解密时,只需再运行一遍加密程序即可.-file encryption technology to the case file encryption technologies lot, which will be divided into different levels, to suit the needs of different occasions. Here is the most simple file encryption technology, which adopts a case-by-byte file with the password or different ways to document encryption, decryption, only re-running again encryption procedures.

MD5加密,针对于一般的开发程序来使用,下载后可直接运行.-MD5 encryption, the response to the general development of procedures to use, can be downloaded directly operation.

--- --- ---haval代码--- --- --200种加密算法中的一种------------- haval------------ 200 species of an encryption algorithm

Base64编码与解码，MD5加密源码 DEMO-Base64 encoding and decoding, MD5 encryption source DEMO

简单的RSA加密范例-simple example of the RSA encryption

修正了原CMd5类的CaculateStr函数的严重错误，并且转到新的C++类库。此类已经经过验证，文件和字符串均能得到正确结果，支持Unicode（Unicode时不需要转换）-amendment of the original CMd5 CaculateStr function of the type of serious errors and to the new C Class. Such has been validated, documents, and the string to get the correct result, Unicode support (Unicode does not need conversion)

加密文本编辑器 VB-encrypted text editor VB

LZ77 compression / decompression algorithm-LZ77 compression/decompression algorithm

一个java语言下的生成消息摘要的程序，可用于验证来源和确定身份-a generation of news summary of the procedures can be used to verify the source and identification