http://www.ruanyifeng.com/blog/2014/02/ssl_tls.html
配置 IBM HTTP Server 以支持 TLS 1.2
http://www-01.ibm.com/support/knowledgecenter/SSCP65_4.0.7/com.ibm.jazz.install.doc/topics/t_enable_tls1.2_ihs.html
将 WebSphere Application Server 证书导入到 HTTP Server 插件中
http://www-01.ibm.com/support/knowledgecenter/SSCP65_4.0.7/com.ibm.jazz.install.doc/topics/t_import_was_cert_to_http_server.html?lang=zh