20160727获取pandaTV弹幕以及SSL传输协议相关

http://www.jb51.net/article/30317.htm

import socket

import ssl

sock = ssl.wrap_socket(socket.socket())

sock.connect(('passport.baidu.com', 443))

http://www.ruanyifeng.com/blog/2014/09/ssl-latency.html

HTTP耗时 = TCP握手

HTTPs耗时 = TCP握手 + SSL握手