登录进程完成后，此Subject应该包含资源适配器的相关信息。
Once the login process has completed, this Subject should contain the relevant information for the resource adapter.
但是，登录进程将使用 Linux 用户名来为安全上下文选择 SELinux 用户。
The login process, however, uses the Linux username to choose an SELinux user for your security context.
登录进程(比如pam)将绑定到用户默认的会话keyring，直到创建另一个会话为止。
Login processes such as PAM will bind to the user-default session keyring until another session is created.
应用推荐