Research and implementation of wireless security acess system

As the growing popularity of wireless terminals remote access, the security of wireless remote access is getting increasing attention. It is an effective solution to establish a virtual private channel on the public Internet with the use of Secure Sockets Layer (SSL) to protect data security. The background is that we will establish and maintain a secure and trusted private SSL VPN tunnel based on the SSL protocol in the public network. First of all, I will make a brief introduction about SSL / TLS protocol, and then elaborate a kind of terminal architecture design and implementation of secure access system based on SSL / TLS.