Python—实现ssl认证

https://blog.csdn.net/vip97yigang/article/details/84721027

https://www.cnblogs.com/lsdb/p/9397530.html

https://www.cnblogs.com/jcli/archive/2013/03/13/2956909.html

https://www.cnblogs.com/zzy0306/p/8353101.html

https://www.v2ex.com/t/448333