}

    // Test with different hash algorithms
    public void test_withSha512Cryptographer() {
        // Test with SHA512
        OneWayCryptographer sha512 = OneWayCryptographer.createSha512Cryptographer();
        FessSecurityResourceProvider provider = new FessSecurityResourceProvider(invertibleCryptographer, sha512);

        assertNotNull(provider);

        final OneWayCryptographer oneWay;
        final String digestAlgorism = fessConfig.getAppDigestAlgorism();
        if ("sha512".equalsIgnoreCase(digestAlgorism)) {
            oneWay = OneWayCryptographer.createSha512Cryptographer();
        } else if ("md5".equalsIgnoreCase(digestAlgorism)) {
            oneWay = new OneWayCryptographer("MD5", OneWayCryptographer.ENCODING_UTF8);
        } else {