Examples with SecretKey javax.crypto.SecretKey used on opensource projects

Example 41 with SecretKey

use of javax.crypto.SecretKey in project hadoop by apache.

the class TestZKRMStateStorePerf method run.

@SuppressWarnings("unchecked")
@Override
public int run(String[] args) {
    LOG.info("Starting ZKRMStateStorePerf ver." + version);
    int numApp = ZK_PERF_NUM_APP_DEFAULT;
    int numAppAttemptPerApp = ZK_PERF_NUM_APPATTEMPT_PER_APP;
    String hostPort = null;
    boolean launchLocalZK = true;
    if (args.length == 0) {
        System.err.println("Missing arguments.");
        return -1;
    }
    for (int i = 0; i < args.length; i++) {
        // parse command line
        if (args[i].equalsIgnoreCase("-appsize")) {
            numApp = Integer.parseInt(args[++i]);
        } else if (args[i].equalsIgnoreCase("-appattemptsize")) {
            numAppAttemptPerApp = Integer.parseInt(args[++i]);
        } else if (args[i].equalsIgnoreCase("-hostPort")) {
            hostPort = args[++i];
            launchLocalZK = false;
        } else if (args[i].equalsIgnoreCase("-workingZnode")) {
            workingZnode = args[++i];
        } else {
            System.err.println("Illegal argument: " + args[i]);
            return -1;
        }
    }
    if (launchLocalZK) {
        try {
            setUpZKServer();
        } catch (Exception e) {
            System.err.println("failed to setup. : " + e.getMessage());
            return -1;
        }
    }
    initStore(hostPort);
    long submitTime = System.currentTimeMillis();
    long startTime = System.currentTimeMillis() + 1234;
    ArrayList<ApplicationId> applicationIds = new ArrayList<>();
    ArrayList<RMApp> rmApps = new ArrayList<>();
    ArrayList<ApplicationAttemptId> attemptIds = new ArrayList<>();
    HashMap<ApplicationId, Set<ApplicationAttemptId>> appIdsToAttemptId = new HashMap<>();
    TestDispatcher dispatcher = new TestDispatcher();
    store.setRMDispatcher(dispatcher);
    for (int i = 0; i < numApp; i++) {
        ApplicationId appId = ApplicationId.newInstance(clusterTimeStamp, i);
        applicationIds.add(appId);
        ArrayList<ApplicationAttemptId> attemptIdsForThisApp = new ArrayList<>();
        for (int j = 0; j < numAppAttemptPerApp; j++) {
            ApplicationAttemptId attemptId = ApplicationAttemptId.newInstance(appId, j);
            attemptIdsForThisApp.add(attemptId);
        }
        appIdsToAttemptId.put(appId, new LinkedHashSet(attemptIdsForThisApp));
        attemptIds.addAll(attemptIdsForThisApp);
    }
    for (ApplicationId appId : applicationIds) {
        RMApp app = null;
        try {
            app = storeApp(store, appId, submitTime, startTime);
        } catch (Exception e) {
            System.err.println("failed to create Application Znode. : " + e.getMessage());
            return -1;
        }
        waitNotify(dispatcher);
        rmApps.add(app);
    }
    for (ApplicationAttemptId attemptId : attemptIds) {
        Token<AMRMTokenIdentifier> tokenId = generateAMRMToken(attemptId, appTokenMgr);
        SecretKey clientTokenKey = clientToAMTokenMgr.createMasterKey(attemptId);
        try {
            storeAttempt(store, attemptId, ContainerId.newContainerId(attemptId, 0L).toString(), tokenId, clientTokenKey, dispatcher);
        } catch (Exception e) {
            System.err.println("failed to create AppAttempt Znode. : " + e.getMessage());
            return -1;
        }
    }
    long storeStart = System.currentTimeMillis();
    try {
        store.loadState();
    } catch (Exception e) {
        System.err.println("failed to locaState from ZKRMStateStore. : " + e.getMessage());
        return -1;
    }
    long storeEnd = System.currentTimeMillis();
    long loadTime = storeEnd - storeStart;
    String resultMsg = "ZKRMStateStore takes " + loadTime + " msec to loadState.";
    LOG.info(resultMsg);
    System.out.println(resultMsg);
    // cleanup
    try {
        for (RMApp app : rmApps) {
            ApplicationStateData appState = ApplicationStateData.newInstance(app.getSubmitTime(), app.getStartTime(), app.getApplicationSubmissionContext(), app.getUser());
            ApplicationId appId = app.getApplicationId();
            Map m = mock(Map.class);
            when(m.keySet()).thenReturn(appIdsToAttemptId.get(appId));
            appState.attempts = m;
            store.removeApplicationStateInternal(appState);
        }
    } catch (Exception e) {
        System.err.println("failed to cleanup. : " + e.getMessage());
        return -1;
    }
    return 0;
}

Example 42 with SecretKey

use of javax.crypto.SecretKey in project UltimateAndroid by cymcsg.

the class TripleDES method decrypt.

/**
     * Decrypt the message with TripleDES
     *
     * @param message
     * @return
     * @throws Exception
     */
public static String decrypt(String message) throws Exception {
    if (message == null || message == "")
        return "";
    byte[] values = Base64decoding(message, 0);
    final MessageDigest md = MessageDigest.getInstance("SHA-1");
    final byte[] digestOfPassword = md.digest(token.getBytes("utf-8"));
    final byte[] keyBytes = copyOf(digestOfPassword, 24);
    for (int j = 0, k = 16; j < 8; ) {
        keyBytes[k++] = keyBytes[j++];
    }
    final SecretKey key = new SecretKeySpec(keyBytes, "DESede");
    String s1 = "12345678";
    byte[] bytes = s1.getBytes();
    final IvParameterSpec iv = new IvParameterSpec(bytes);
    final Cipher decipher = Cipher.getInstance("DESede/CBC/PKCS5Padding");
    decipher.init(Cipher.DECRYPT_MODE, key, iv);
    final byte[] plainText = decipher.doFinal(values);
    return new String(plainText, "UTF-8");
}

Example 43 with SecretKey

use of javax.crypto.SecretKey in project OpenAttestation by OpenAttestation.

the class ProvisionTPM method takeOwnership.

/**
	 * Entry point into the program
	 * @throws Exception 
	 */
public static void takeOwnership() throws Exception {
    // throws InvalidKeyException, CertificateEncodingException, UnrecoverableKeyException, NoSuchAlgorithmException, InvalidKeySpecException, SignatureException, NoSuchProviderException, KeyStoreException, CertificateException, IOException, javax.security.cert.CertificateException {
    //get properties file info
    final String OWNER_AUTH = "TpmOwnerAuth";
    final String EC_VALIDITY = "EcValidityDays";
    final String EC_STORAGE = "ecStorage";
    final String PRIVACY_CA_URL = "PrivacyCaUrl";
    final String TRUST_STORE = "TrustStore";
    final String PRIVACY_CA_CERT = "PrivacyCaCertFile";
    final String EC_LOCATION = "ecLocation";
    String ecStorage = "";
    String ecStorageFileName = "";
    String PrivacyCaUrl = "";
    int EcValidityDays = 0;
    String PrivacyCaCertFile = "";
    byte[] TpmOwnerAuth = null;
    byte[] encryptCert = null;
    byte[] pubEkMod = null;
    X509Certificate pcaCert = null;
    PublicKey publicKey = null;
    //This is for logging purpose
    String propertiesFileName = ResourceFinder.getLocation("hisprovisioner.properties");
    FileInputStream PropertyFile = null;
    String tpmOwnerAuth = "";
    String homeFolder = "";
    try {
        File propFile = ResourceFinder.getFile("hisprovisioner.properties");
        PropertyFile = new FileInputStream(propFile);
        Properties HisProvisionerProperties = new Properties();
        HisProvisionerProperties.load(new InputStreamReader(PropertyFile, "UTF-8"));
        homeFolder = propFile.getAbsolutePath();
        homeFolder = homeFolder.substring(0, homeFolder.indexOf("hisprovisioner.properties"));
        log.info("Home folder : " + homeFolder);
        EcValidityDays = Integer.parseInt(HisProvisionerProperties.getProperty(EC_VALIDITY, ""));
        tpmOwnerAuth = HisProvisionerProperties.getProperty(OWNER_AUTH, "");
        if (tpmOwnerAuth != null) {
            TpmOwnerAuth = Hex.decodeHex(tpmOwnerAuth.toCharArray());
        }
        //else if (tpmOwnerAuth.length() == 40) {
        //    log.info("owner authentication is hex code formatted");
        //    TpmOwnerAuth = TpmUtils.hexStringToByteArray(tpmOwnerAuth);
        //} else {
        //    log.info("illegal owner authentication detected! accepted owner authentication is 20 or 40 long characters");
        //}
        //TpmOwnerAuth = TpmUtils.hexStringToByteArray(HisProvisionerProperties.getProperty(OWNER_AUTH, ""));
        PrivacyCaUrl = HisProvisionerProperties.getProperty(PRIVACY_CA_URL, "");
        PrivacyCaCertFile = HisProvisionerProperties.getProperty(PRIVACY_CA_CERT, "");
        ecStorage = HisProvisionerProperties.getProperty(EC_STORAGE, "NVRAM");
        ecStorageFileName = HisProvisionerProperties.getProperty(EC_LOCATION, ".") + System.getProperty("file.separator") + "EC.cer";
        log.info("ecStorageFileName:" + ecStorageFileName);
    } catch (FileNotFoundException e) {
        throw new PrivacyCAException("Error finding HIS Provisioner properties file (HISprovisionier.properties)", e);
    } catch (IOException e) {
        throw new PrivacyCAException("Error loading HIS Provisioner properties file (HISprovisionier.properties)", e);
    } catch (NumberFormatException e) {
        throw new PrivacyCAException("Error while reading EcValidityDays", e);
    } finally {
        if (PropertyFile != null) {
            try {
                PropertyFile.close();
            } catch (IOException e) {
                log.log(Level.SEVERE, "Error while closing the property file ", e);
            }
        }
    }
    String errorString = "Properties file \"" + propertiesFileName + "\" contains errors:\n";
    boolean hasErrors = false;
    if (EcValidityDays == 0) {
        errorString += " - \"EcValidityDays\" value must be the number of validity days for the Endorsement Credential\n";
        hasErrors = true;
    }
    if (TpmOwnerAuth == null) {
        // || TpmOwnerAuth.length != 20){
        errorString += " - \"TpmOwnerAuth\" value must be set representing the TPM owner auth\n";
        hasErrors = true;
    }
    if (hasErrors) {
        throw new PrivacyCAException(errorString);
    }
    //Provision the TPM
    log.info("Performing TPM provisioning...");
    Security.addProvider(new BouncyCastleProvider());
    SecretKey deskey = TpmUtils.generateSecretKey();
    // Take Ownership
    byte[] nonce = null;
    try {
        nonce = TpmUtils.createRandomBytes(20);
        TpmModule.takeOwnership(TpmOwnerAuth, nonce);
    } catch (TpmModuleException e) {
        if (e.toString().contains(".takeOwnership returned nonzero error: 4")) {
            Logger.getLogger(ProvisionTPM.class.getName()).info("Ownership is already taken : ");
            if (!System.getProperty("forceCreateEk", "false").equals("true")) {
                // feature to help with bug #554 and allow admin to force creating an ek (in case it failed the first time due to a non-tpm error such as java missing classes exception
                return;
            }
        } else
            throw e;
    } catch (IOException e) {
        e.printStackTrace();
    }
    // Create Endorsement Certificate
    try {
        nonce = TpmUtils.createRandomBytes(20);
        pubEkMod = TpmModule.getEndorsementKeyModulus(TpmOwnerAuth, nonce);
    } catch (TpmModuleException e) {
        System.out.println("Error getting PubEK: " + e.toString());
    } catch (Exception e) {
        System.out.println("Error getting PubEK: " + e.toString());
    }
    try {
        pcaCert = TpmUtils.certFromFile(homeFolder + PrivacyCaCertFile);
        if (pcaCert != null) {
            publicKey = (RSAPublicKey) pcaCert.getPublicKey();
        }
    } catch (Exception e) {
        System.out.println("print out error message: " + e.toString());
        e.printStackTrace();
    }
    try {
        IHisPrivacyCAWebService2 hisPrivacyCAWebService2 = HisPrivacyCAWebServices2ClientInvoker.getHisPrivacyCAWebService2(PrivacyCaUrl);
        encryptCert = hisPrivacyCAWebService2.requestGetEC(TpmUtils.encryptDES(pubEkMod, deskey), TpmUtils.encryptRSA(deskey.getEncoded(), publicKey), EcValidityDays);
    } catch (Exception e) {
        System.out.println("FAILED");
        e.printStackTrace();
        System.exit(1);
    }
    //Decrypt and generate endorsement certificate 
    X509Certificate ekCert = null;
    try {
        if (encryptCert != null) {
            ekCert = TpmUtils.certFromBytes(TpmUtils.decryptDES(encryptCert, deskey));
        }
    } catch (java.security.cert.CertificateException e) {
        e.printStackTrace();
    } catch (CertificateException e) {
        e.printStackTrace();
    } catch (Exception e) {
        e.printStackTrace();
    }
    // Store the new EC in NV-RAM or in the file
    try {
        if (ecStorage.equalsIgnoreCase("file")) {
            File ecFile = new File(ecStorageFileName);
            FileOutputStream ecFileOut = new FileOutputStream(ecFile);
            ecFileOut.write(ekCert.getEncoded());
            ecFileOut.flush();
            ecFileOut.close();
        } else {
            TpmModule.setCredential(TpmOwnerAuth, "EC", ekCert.getEncoded());
        }
        System.out.println(ekCert.getEncoded().length);
    } catch (TpmModuleException e) {
        System.out.println("Error getting PubEK: " + e.toString());
    } catch (CertificateEncodingException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    System.out.println("DONE");
    //System.exit(0);
    return;
}

Example 44 with SecretKey

use of javax.crypto.SecretKey in project Signal-Android by WhisperSystems.

the class MasterSecretUtil method getCipherFromPassphrase.

private static Cipher getCipherFromPassphrase(String passphrase, byte[] salt, int iterations, int opMode) throws GeneralSecurityException {
    SecretKey key = getKeyFromPassphrase(passphrase, salt, iterations);
    Cipher cipher = Cipher.getInstance(key.getAlgorithm());
    cipher.init(opMode, key, new PBEParameterSpec(salt, iterations));
    return cipher;
}

Example 45 with SecretKey

use of javax.crypto.SecretKey in project Talon-for-Twitter by klinker24.

the class TwitterDMPicHelper method computeSignature.

private static String computeSignature(String baseString, String keyString) throws GeneralSecurityException, UnsupportedEncodingException {
    SecretKey secretKey = null;
    byte[] keyBytes = keyString.getBytes();
    secretKey = new SecretKeySpec(keyBytes, "HmacSHA1");
    Mac mac = Mac.getInstance("HmacSHA1");
    mac.init(secretKey);
    byte[] text = baseString.getBytes();
    return new String(BASE64Encoder.encode(mac.doFinal(text))).trim();
}