md5算法的c＋＋实现，包含MD5.cpp和MD5.h-md5 Algorithm c++, and includes MD5.cpp MD5.h

扩平台的md5加密程序，可用于网络的密码加密和其他的保密字符串的加密过程，可编译为dll调用，这个是c++的封装-Expanded platform md5 encryption, password encryption for network security and other string encryption process can be compiled to dll calls, this is the c++ packag