@Test
    public void testDecryptWithTamperedData() throws Exception {
        char[] plaintext = "SecureData".toCharArray();
        byte[] encrypted = storage.encryptCredentials(plaintext);

        // Tamper with the encrypted data
        encrypted[encrypted.length - 1] ^= 0xFF;

        // Should throw exception due to authentication tag failure
        assertThrows(GeneralSecurityException.class, () -> {

    private static Client client;
    private SuggestSettingsBuilder builder;

    @BeforeClass
    public static void beforeClass() throws Exception {
        runner = new OpenSearchRunner();
        runner.onBuild((number, settingsBuilder) -> {
            settingsBuilder.put("http.cors.enabled", true);
            settingsBuilder.put("discovery.type", "single-node");
        })

/**
 * Search request body for related query administration API.
 */
public class SearchBody extends BaseSearchBody {

    /**
     * Default constructor.
     */
    public SearchBody() {
        super();
    }

    /** Search term for related queries */
    public String term;

    /** Related queries text */
    public String queries;

 */
public class SearchBody extends BaseSearchDictBody {

    /**
     * Default constructor for SearchBody.
     */
    public SearchBody() {
        super();
    }

 */
public class SearchBody extends BaseSearchDictBody {

    /**
     * Default constructor for SearchBody.
     */
    public SearchBody() {
        super();
    }

 */
public class SearchBody extends BaseSearchDictBody {

    /**
     * Default constructor for SearchBody.
     */
    public SearchBody() {
        super();
    }

import org.jspecify.annotations.NullUnmarked;

@GwtIncompatible
@NullUnmarked
public class CompactHashMapFloodingTest extends AbstractHashFloodingTest<Map<Object, Object>> {
  public CompactHashMapFloodingTest() {
    super(
        ImmutableList.of(Construction.mapFromKeys(CompactHashMap::create)),
        n -> n * log(n),
        ImmutableList.of(QueryOp.MAP_GET));
  }

import org.jspecify.annotations.NullUnmarked;

@GwtIncompatible
@NullUnmarked
public class CompactHashSetFloodingTest extends AbstractHashFloodingTest<Set<Object>> {
  public CompactHashSetFloodingTest() {
    super(
        ImmutableList.of(Construction.setFromElements(CompactHashSet::create)),
        n -> n * log(n),
        ImmutableList.of(QueryOp.SET_CONTAINS));
  }

import org.jspecify.annotations.NullMarked;

@GwtCompatible
@NullMarked
public class HashBasedTableColumnMapTest extends ColumnMapTests {
  public HashBasedTableColumnMapTest() {
    super(false, true, true, false);
  }

  @Override
  Table<Integer, String, Character> makeTable() {
    return HashBasedTable.create();
  }

import org.jspecify.annotations.NullMarked;

@GwtCompatible
@NullMarked
public class HashBasedTableRowMapTest extends RowMapTests {
  public HashBasedTableRowMapTest() {
    super(false, true, true, true);
  }

  @Override
  Table<String, Integer, Character> makeTable() {
    return HashBasedTable.create();
  }