ssl_test使用openssl开发的ssl协议客户端服务器通信，在VS6.0下编译通过。-ssl_test use openssl s ssl agreement to develop client-server communications, in VS6.0 adopted under the compiler.

用openssl描述一个基本的ssl服务端和客户端-Describe a basic ssl server and client using the openssl

simple smtp client with stable link to openssl for base64 authentification