TODOList

java安全机制：

http://www.ibm.com/developerworks/cn/java/j-javaauth/             对java2平台和jaas授权体系的导游

http://blog.csdn.net/gtuu0123/article/details/4512247

http://joshuasabrina.iteye.com/blog/1798245                      java security总纲

http://www.cnblogs.com/mailingfeng/archive/2012/07/18/2597392.html     

http://download.oracle.com/technetwork/java/javase/6/docs/zh/api/javax/security/sasl/Sasl.html

http://www.infoq.com/cn/articles/cf-java-security