How will the client program pass the information securely to the server program, and vice versa?

客户端程序如何安全地将信息传递给服务器，反过来又如何？

youdao

How will the client program pass the information securely to the server program, and vice versa?

客户端程序如何安全地将信息传递给服务器，反过来又如何？

youdao