Examples with PSIDByReference com.sun.jna.platform.win32.WinNT.PSIDByReference used on opensource projects

Example 1 with PSIDByReference

use of com.sun.jna.platform.win32.WinNT.PSIDByReference in project jna by java-native-access.

the class Advapi32Test method testIsWellKnownSid.

public void testIsWellKnownSid() {
    String sidString = EVERYONE;
    PSIDByReference sid = new PSIDByReference();
    assertTrue("sid conversion failed", Advapi32.INSTANCE.ConvertStringSidToSid(sidString, sid));
    PSID value = sid.getValue();
    try {
        assertTrue("Not a world sid", Advapi32.INSTANCE.IsWellKnownSid(value, WELL_KNOWN_SID_TYPE.WinWorldSid));
        assertFalse("Unexpected admin sid", Advapi32.INSTANCE.IsWellKnownSid(value, WELL_KNOWN_SID_TYPE.WinAccountAdministratorSid));
    } finally {
        Kernel32Util.freeLocalMemory(value.getPointer());
    }
}

Example 2 with PSIDByReference

use of com.sun.jna.platform.win32.WinNT.PSIDByReference in project jna by java-native-access.

the class Advapi32Test method testSetGetSecurityDescriptorOwner.

public void testSetGetSecurityDescriptorOwner() {
    SECURITY_DESCRIPTOR sd = new SECURITY_DESCRIPTOR(64 * 1024);
    assertTrue(Advapi32.INSTANCE.InitializeSecurityDescriptor(sd, WinNT.SECURITY_DESCRIPTOR_REVISION));
    PSID pSidPut = new PSID(WinNT.SECURITY_MAX_SID_SIZE);
    IntByReference cbSid = new IntByReference(WinNT.SECURITY_MAX_SID_SIZE);
    assertTrue("Failed to create well-known SID", Advapi32.INSTANCE.CreateWellKnownSid(WELL_KNOWN_SID_TYPE.WinBuiltinAdministratorsSid, null, pSidPut, cbSid));
    assertTrue(Advapi32.INSTANCE.SetSecurityDescriptorOwner(sd, pSidPut, true));
    BOOLByReference lpbOwnerDefaulted = new BOOLByReference();
    PSIDByReference prSd = new PSIDByReference();
    assertTrue(Advapi32.INSTANCE.GetSecurityDescriptorOwner(sd, prSd, lpbOwnerDefaulted));
    PSID pSidGet = prSd.getValue();
    assertTrue(Advapi32.INSTANCE.EqualSid(pSidPut, pSidGet));
}

Example 3 with PSIDByReference

use of com.sun.jna.platform.win32.WinNT.PSIDByReference in project jna by java-native-access.

the class Advapi32Test method testSetGetSecurityDescriptorGroup.

public void testSetGetSecurityDescriptorGroup() {
    SECURITY_DESCRIPTOR sd = new SECURITY_DESCRIPTOR(64 * 1024);
    assertTrue(Advapi32.INSTANCE.InitializeSecurityDescriptor(sd, WinNT.SECURITY_DESCRIPTOR_REVISION));
    PSID pSidPut = new PSID(WinNT.SECURITY_MAX_SID_SIZE);
    IntByReference cbSid = new IntByReference(WinNT.SECURITY_MAX_SID_SIZE);
    assertTrue("Failed to create well-known SID", Advapi32.INSTANCE.CreateWellKnownSid(WELL_KNOWN_SID_TYPE.WinBuiltinAdministratorsSid, null, pSidPut, cbSid));
    assertTrue(Advapi32.INSTANCE.SetSecurityDescriptorGroup(sd, pSidPut, true));
    BOOLByReference lpbOwnerDefaulted = new BOOLByReference();
    PSIDByReference prSd = new PSIDByReference();
    assertTrue(Advapi32.INSTANCE.GetSecurityDescriptorGroup(sd, prSd, lpbOwnerDefaulted));
    PSID pSidGet = prSd.getValue();
    assertTrue(Advapi32.INSTANCE.EqualSid(pSidPut, pSidGet));
}

Example 4 with PSIDByReference

use of com.sun.jna.platform.win32.WinNT.PSIDByReference in project jna by java-native-access.

the class Advapi32Util method convertStringSidToSid.

/**
	 * Convert a string representation of a security identifier (SID) to a
	 * binary format.
	 *
	 * @param sidString
	 *            String SID.
	 * @return SID bytes.
	 */
public static byte[] convertStringSidToSid(String sidString) {
    PSIDByReference pSID = new PSIDByReference();
    if (!Advapi32.INSTANCE.ConvertStringSidToSid(sidString, pSID)) {
        throw new Win32Exception(Kernel32.INSTANCE.GetLastError());
    }
    PSID value = pSID.getValue();
    try {
        return value.getBytes();
    } finally {
        Kernel32Util.freeLocalMemory(value.getPointer());
    }
}

Example 5 with PSIDByReference

use of com.sun.jna.platform.win32.WinNT.PSIDByReference in project jna by java-native-access.

the class Advapi32Util method isWellKnownSid.

/**
	 * Compares a SID to a well known SID and returns TRUE if they match.
	 *
	 * @param sidString
	 *            String representation of a SID.
	 * @param wellKnownSidType
	 *            Member of the WELL_KNOWN_SID_TYPE enumeration to compare with
	 *            the SID at pSid.
	 * @return True if the SID is of the well-known type, false otherwise.
	 */
public static boolean isWellKnownSid(String sidString, int wellKnownSidType) {
    PSIDByReference pSID = new PSIDByReference();
    if (!Advapi32.INSTANCE.ConvertStringSidToSid(sidString, pSID)) {
        throw new Win32Exception(Kernel32.INSTANCE.GetLastError());
    }
    PSID value = pSID.getValue();
    try {
        return Advapi32.INSTANCE.IsWellKnownSid(value, wellKnownSidType);
    } finally {
        Kernel32Util.freeLocalMemory(value.getPointer());
    }
}