grant {
    // java.base module
    permission java.io.SerializablePermission "enableSubstitution";
    permission java.lang.reflect.ReflectPermission "suppressAccessChecks";
    permission java.nio.file.LinkPermission "hard";
    permission javax.net.ssl.SSLPermission "getSSLSessionContext";
    permission javax.security.auth.AuthPermission "doAsPrivileged";
    permission javax.security.auth.PrivateCredentialPermission "* * \"*\"",
                                                               "read";
    // java.base module (@jdk.Exported Permissions)
    permission jdk.net.NetworkPermission "setOption.SO_FLOW_SLA";
    // java.desktop module
    permission java.awt.AWTPermission "createRobot";
    permission javax.sound.sampled.AudioPermission "play";
    // java.logging module
    permission java.util.logging.LoggingPermission "control", "";
    // java.management module
    permission java.lang.management.ManagementPermission "control";
    permission javax.management.MBeanPermission "*", "getAttribute";
    permission javax.management.MBeanServerPermission "createMBeanServer";
    permission javax.management.MBeanTrustPermission "register";
    permission javax.management.remote.SubjectDelegationPermission "*";
    // java.security.jgss module
    permission javax.security.auth.kerberos.DelegationPermission "\"*\" \"*\"";
    permission javax.security.auth.kerberos.ServicePermission "*", "accept";
    // java.sql module
    permission java.sql.SQLPermission "setLog";
    // java.smartcardio module
    permission javax.smartcardio.CardPermission "*", "*";
    // jdk.attach module (@jdk.Exported Permissions)
    permission com.sun.tools.attach.AttachPermission "attachVirtualMachine";
    // jdk.jdi module (@jdk.Exported Permissions)
    permission com.sun.jdi.JDIPermission "virtualMachineManager";
    // jdk.security.jgss module (@jdk.Exported Permissions)
    permission com.sun.security.jgss.InquireSecContextPermission "*"; 
};

grant
    // java.base module
    principal javax.security.auth.x500.X500Principal "CN=Duke",
    // java.management module
    principal javax.management.remote.JMXPrincipal "Duke",
    // java.security.jgss module
    principal javax.security.auth.kerberos.KerberosPrincipal "duke@openjdk.org",
    // jdk.security.auth module (@jdk.Exported Principals)
    principal com.sun.security.auth.UserPrincipal "Duke",
    principal com.sun.security.auth.NTDomainPrincipal "openjdk.org",
    principal com.sun.security.auth.NTSid
        "S-1-5-21-3623811015-3361044348-30300820-1013",
    principal com.sun.security.auth.NTUserPrincipal "Duke",
    principal com.sun.security.auth.UnixNumericUserPrincipal "0",
    principal com.sun.security.auth.UnixPrincipal "duke" {
    permission java.util.PropertyPermission "user.home", "read";
};

grant
    // java.security.jgss module
    principal javax.security.auth.kerberos.KerberosPrincipal "duke@openjdk.org"
{
    // test that ${{self}} expansion works 
    permission javax.security.auth.kerberos.ServicePermission "${{self}}",
                                                              "accept";
};