JAAS, the Java Authentication and Authorization Service, has been a standard part of the Java security framework since version 1.4 version and was available as an optional package in J2SE 1.3. Before that time, the previous security framework provid
JAAS, the Java Authentication and Authorization Service, has been a standard part of the Java security framework since version 1.4 version and was available as an optional package in J2SE 1.3. Before that time, the previous security framework provid
JAAS(Java Authentication and Authentication Service Jay，认证和授权服务)是Java安全编程的一个重要补 充。它提供了根据验证主题身份来验证主题和授权资源访问的标准方法。本文较全面地介绍了JAAS的特点、组成 及其在Java安全编程中的应用。介绍了JAAS编程中常用的类，所提供的例子也只是说明了程序的执行过程，以及 JAAS中主要类、方法之间的调用和被调用关系。
