ssl配置(涉及cas)

http://hi.baidu.com/relucent/blog/item/3dfd7c3e96b1163771cf6cca.html
http://www.myssl.cn/guide/ssl_tomcat.asp
http://www.jaxmao.org/tomcat-docs/ssl-howto.html
http://edu.codepub.com/2009/0909/15144.php
http://blog.sina.com.cn/s/blog_576c83a601009vva.html
http://www.blogjava.net/naruke/archive/2008/08/12/161551.html
http://blog.csdn.net/lynlyn106/archive/2010/05/20/5610815.aspx
http://boogie.iteye.com/blog/26913