for (int i = 0; i < size; i++) {
            data[i] = (byte) (i % 256);
        }
        return data;
    }

    /**
     * Create a test string with specified length
     */
    protected String createTestString(int length) {
        StringBuilder sb = new StringBuilder(length);
        for (int i = 0; i < length; i++) {
            sb.append((char) ('A' + (i % 26)));
        }
        return sb.toString();
    }

    @Test
    @DisplayName("Should handle long passwords")
    void testLongPasswords() throws Exception {
        // Given
        Type2Message type2 = createMockType2Message();
        String longPassword = createTestString(256); // Very long password

        // When/Then
        assertDoesNotThrow(() -> {
            Type3Message type3 = new Type3Message(createMockContext(), type2, null, longPassword, "DOMAIN", "user", "WORKSTATION", 0);

            RuntimeCIFSException exception = new RuntimeCIFSException("");
            assertEquals("", exception.getMessage());
        });

        // Test long message
        String longMessage = createTestString(1000);
        assertDoesNotThrow(() -> {
            RuntimeCIFSException exception = new RuntimeCIFSException(longMessage);
            assertEquals(longMessage, exception.getMessage());
        });