简单的SSL实现 包含证书的交换和文件的传输-The SSL certificate contains a simple realization of the exchange and file transfer

SSL通信的Server, client示例程序。TLS/SSL通信要求服务器提供证书，客户端对证书进行检查，从而验证服务器的真实性，并对数据传输进行加密。-SSL communication Server, client sample program. TLS/SSL communication requires server certificate, the client checks the certificate to verify the authenticity of the ser