白话Https
【HTTP】HTTPS 原理详解 https://baijiahao.baidu.com/s?id=1570143475599137&wfr=spider&for=pc&isFailFlag=1
https证书过期的解决方法 https://www.wosign.com/News/news_2018091701.htm
苹果IOS APP如何配置HTTPS？SSL证书？ https://m.baidu.com/from=1099b/bd_page_type=1/ssid=0/uid=0/pu=usm%402%2Csz%401320_2001%2Cta%40iphone_1_10.0_3_602/baiduid=F1030DE7D81C04B6A62EE2A8EE5E7B29/w=0_10_/t=iphone/l=3/tc?ref=www_iphone&lid=8576695334585628615&order=7&fm=alop&isAtom=1&is_baidu=0&tj=www_normal_7_0_10_title&vit=osres&m=8&srd=1&cltj=cloud_title&asres=1&nt=wnor&title=%E8%8B%B9%E6%9E%9CIOSAPP%E5%A6%82%E4%BD%95%E9%85%8D%E7%BD%AEHTTPS%3FSSL%E8%AF%81%E4%B9%A6%3F-%E6%99%AF%E5%AE%89%E7%BD%91%E7%BB%9C&dict=32&wd=&eqid=77068af72cb9f800100000065bd9a898&w_qd=IlPT2AEptyoA_yiwI6DhCDA9R5o7tnlo&tcplug=1&sec=33853&di=506e9f36fc7ed08d&bdenc=1&tch=124.334.281.1755.0.0&nsrc=IlPT2AEptyoA_yixCFOxXnANedT62v3IFQWR_zR3_zqx95qshbWxBaNNPjn7MXSZG5D8wyPQpxsFwX3u0VAm7hF0u_9St75e6SWhuKC&clk_type=1&l=1&baiduid=F1030DE7D81C04B6A62EE2A8EE5E7B29&w=0_10_ios%20ssl%E8%AF%81%E4%B9%A6&t=iphone&from=1099b&ssid=0&uid=0&bd_page_type=1&pu=usm%402%2Csz%401320_2001%2Cta%40iphone_1_10.0_3_602&clk_info=%7B%22srcid%22%3A1599%2C%22tplname%22%3A%22www_normal%22%2C%22t%22%3A1540991611439%2C%22xpath%22%3A%22div-article-header-div-a-h3-span-em2%22%7D&sfOpen=1
ios 配置https https://www.wosign.com/info/2018-0408-01.htm
AFNetworking之于https认证 http://www.cocoachina.com/cms/wap.php?action=article&id=18393
