Java安全体系结构：

http://download.oracle.com/javase/6/docs/technotes/guides/security/spec/security-spec.doc.html

Java密码框架（JCA）参考指南：

http://download.oracle.com/javase/6/docs/technotes/guides/security/crypto/CryptoSpec.html

Java认证和授权服务（JAAS）参考指南

http://download.oracle.com/javase/6/docs/technotes/guides/security/jaas/JAASRefGuide.html

Java安全套接字扩展（JSSE）参考指南

http://download.oracle.com/javase/6/docs/technotes/guides/security/jsse/JSSERefGuide.html