Esempio n. 1
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 @Test
 public void testEncryptLongArrayAes258Twofish256UnlimitedStrength() throws Exception {
   testEncrypt(
       TestFileUtil.createRandomArray(1024 * 1024),
       Arrays.asList(
           new CipherSpec[] {
             CipherSpecs.getCipherSpec(CipherSpecs.AES_256_GCM),
             CipherSpecs.getCipherSpec(CipherSpecs.TWOFISH_256_GCM)
           }));
 }
Esempio n. 2
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 @Test
 public void testEncryptLongArrayAes128Twofish128() throws Exception {
   testEncrypt(
       TestFileUtil.createRandomArray(1024 * 1024),
       Arrays.asList(
           new CipherSpec[] {
             CipherSpecs.getCipherSpec(CipherSpecs.AES_128_GCM),
             CipherSpecs.getCipherSpec(CipherSpecs.TWOFISH_128_GCM)
           }));
 }
Esempio n. 3
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 @Test
 public void testEncryptShortArrayAes128Twofish128() throws Exception {
   testEncrypt(
       new byte[] {1, 2, 3, 4},
       Arrays.asList(
           new CipherSpec[] {
             CipherSpecs.getCipherSpec(CipherSpecs.AES_128_GCM),
             CipherSpecs.getCipherSpec(CipherSpecs.TWOFISH_128_GCM)
           }));
 }
Esempio n. 4
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  public static InitOperationOptions createTestInitOperationOptions(String machineName)
      throws Exception {
    File tempLocalDir =
        TestFileUtil.createTempDirectoryInSystemTemp(
            createUniqueName("client-" + machineName, machineName));
    File tempRepoDir =
        TestFileUtil.createTempDirectoryInSystemTemp(createUniqueName("repo", machineName));
    tempLocalDir.mkdirs();
    tempRepoDir.mkdirs();

    RepoTO repoTO = createRepoTO();

    // Create config TO
    ConfigTO configTO = new ConfigTO();
    configTO.setMachineName(machineName + Math.abs(new Random().nextInt()));

    // Get Masterkey
    SaltedSecretKey masterKey = getMasterKey();
    configTO.setMasterKey(masterKey);

    // Create connection TO
    Map<String, String> localConnectionSettings = new HashMap<String, String>();
    localConnectionSettings.put("path", tempRepoDir.getAbsolutePath());

    ConnectionTO connectionTO = new ConnectionTO();
    connectionTO.setType("local");
    connectionTO.setSettings(localConnectionSettings);

    configTO.setConnectionTO(connectionTO);

    InitOperationOptions operationOptions = new InitOperationOptions();

    operationOptions.setLocalDir(tempLocalDir);
    operationOptions.setConfigTO(configTO);
    operationOptions.setRepoTO(repoTO);

    operationOptions.setEncryptionEnabled(cryptoEnabled);
    operationOptions.setCipherSpecs(CipherSpecs.getDefaultCipherSpecs());
    operationOptions.setPassword(cryptoEnabled ? "some password" : null);

    return operationOptions;
  }
Esempio n. 5
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  @Test
  public void testCreateDerivedKeys()
      throws InvalidKeySpecException, NoSuchAlgorithmException, NoSuchProviderException {
    SaltedSecretKey masterKey = createDummyMasterKey();
    CipherSpec cipherSpec = CipherSpecs.getCipherSpec(CipherSpecs.AES_128_GCM);

    byte[] derivedKeySalt1 = new byte[] {1, 2, 3};
    byte[] derivedKeySalt2 = new byte[] {1, 2, 3, 4};

    SaltedSecretKey derivedKey1 =
        CipherUtil.createDerivedKey(masterKey, derivedKeySalt1, cipherSpec);
    SaltedSecretKey derivedKey2 =
        CipherUtil.createDerivedKey(masterKey, derivedKeySalt2, cipherSpec);

    logger.log(Level.INFO, "- Derived key 1: " + StringUtil.toHex(derivedKey1.getEncoded()));
    logger.log(Level.INFO, "      with salt: " + StringUtil.toHex(derivedKey1.getSalt()));
    logger.log(Level.INFO, "- Derived key 2: " + StringUtil.toHex(derivedKey2.getEncoded()));
    logger.log(Level.INFO, "      with salt: " + StringUtil.toHex(derivedKey2.getSalt()));

    assertEquals(128 / 8, derivedKey1.getEncoded().length);
    assertEquals(128 / 8, derivedKey2.getEncoded().length);
    assertFalse(Arrays.equals(derivedKey1.getSalt(), derivedKey2.getSalt()));
    assertFalse(Arrays.equals(derivedKey1.getEncoded(), derivedKey2.getEncoded()));
  }