assertNotNull(digest);
        }

        @Test
        @DisplayName("Should create digest for SMB 3.0 with AES-CMAC")
        void testConstructorSmb300() throws GeneralSecurityException {
            try (MockedStatic<Smb3KeyDerivation> mockedKeyDerivation = mockStatic(Smb3KeyDerivation.class)) {
                byte[] derivedKey = new byte[16];