http://docs.oracle.com/javase/1.5.0/docs/guide/security/jsse/JSSERefGuide.html#InstallationAndCustomization]
http://docs.oracle.com/javase/1.5.0/docs/guide/security/jsse/ReadDebug.html
http://www.javaspecialists.eu/archive/Issue169.html
原文：http://www.cnblogs.com/diyunpeng/p/7636950.html