Example usage for java.security NoSuchAlgorithmException getLocalizedMessage

Introduction

In this page you can find the example usage for java.security NoSuchAlgorithmException getLocalizedMessage.

Prototype

public String getLocalizedMessage() 

Source Link

Document

Creates a localized description of this throwable.

Usage

From source file:pl.com.radio.services.Utils.java

/**
 * @param digest is define using hash functions (SHA-256)
 * @param data the input to be updated before the digest is completed
 * @return the array of bytes for the resulting hash value
 *//*from  w  w w  . j  a  v a 2  s.  co m*/
public static String digest(String digest, byte[] data) {
    try {
        java.security.MessageDigest md = java.security.MessageDigest.getInstance(digest);
        return Hex.encodeHexString(md.digest(data));
    } catch (java.security.NoSuchAlgorithmException e) {
        System.out.println(e.getLocalizedMessage());
    }
    return null;
}

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From source file:tw.com.ksmt.cloud.libs.Utils.java

public static String getMD5(String input) {
    try {//from  w ww . ja v a 2  s.com
        MessageDigest md = MessageDigest.getInstance("MD5");
        byte[] messageDigest = md.digest(input.getBytes());
        BigInteger number = new BigInteger(1, messageDigest);
        String md5 = number.toString(16);
        while (md5.length() < 32) {
            md5 = "0" + md5;
        }
        return md5;
    } catch (NoSuchAlgorithmException e) {
        Log.e("MD5", e.getLocalizedMessage());
        return null;
    }
}

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From source file:org.apache.hadoop.mapreduce.security.TestTokenCache.java

private static void createTokenFileJson() throws IOException {
    Map<String, String> map = new HashMap<String, String>();

    try {/*from w  w w.  ja va  2  s.c  o m*/
        KeyGenerator kg = KeyGenerator.getInstance("HmacSHA1");
        for (int i = 0; i < NUM_OF_KEYS; i++) {
            SecretKeySpec key = (SecretKeySpec) kg.generateKey();
            byte[] enc_key = key.getEncoded();
            map.put("alias" + i, new String(Base64.encodeBase64(enc_key)));

        }
    } catch (NoSuchAlgorithmException e) {
        throw new IOException(e);
    }

    try {
        File p = new File(tokenFileName.getParent().toString());
        p.mkdirs();
        // convert to JSON and save to the file
        mapper.writeValue(new File(tokenFileName.toString()), map);

    } catch (Exception e) {
        System.out.println("failed with :" + e.getLocalizedMessage());
    }
}

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From source file:com.meetingninja.csse.database.UserDatabaseAdapter.java

public static String login(String email, String pass) throws IOException {
    // Server URL setup
    String _url = getBaseUri().appendPath("Login").build().toString();
    // Establish connection
    URL url = new URL(_url);
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();

    // add request header
    conn.setRequestMethod(IRequest.POST);
    addRequestHeader(conn, true);/* w  ww.  j  a v  a 2s.c o  m*/

    // prepare POST payload
    ByteArrayOutputStream json = new ByteArrayOutputStream();
    // this type of print stream allows us to get a string easily
    PrintStream ps = new PrintStream(json);
    // Create a generator to build the JSON string
    JsonGenerator jgen = JFACTORY.createGenerator(ps, JsonEncoding.UTF8);

    try {
        // hash the password
        pass = Utilities.computeHash(pass);
    } catch (NoSuchAlgorithmException e) {
        Log.e(TAG, e.getLocalizedMessage());
    }
    // Build JSON Object
    jgen.writeStartObject();
    jgen.writeStringField(Keys.User.EMAIL, email);
    jgen.writeStringField("password", pass);
    jgen.writeEndObject();
    jgen.close();

    // Get JSON Object payload from print stream
    String payload = json.toString("UTF8");
    ps.close();

    // Send payload
    int responseCode = sendPostPayload(conn, payload);
    String response = getServerResponse(conn);

    /*
     * result should get valid={"userID":"##"}
     * invalid={"errorID":"3","errorMessage":"invalid username or password"}
     */
    String result = "";
    if (!response.isEmpty()) {
        JsonNode tree = MAPPER.readTree(response);
        if (!tree.has(Keys.User.ID)) {
            logError(TAG, tree);
            result = "invalid username or password";
        } else
            result = tree.get(Keys.User.ID).asText();
    }

    conn.disconnect();
    return result;

}

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From source file:com.qut.middleware.esoemanager.util.PolicyIDGenerator.java

public PolicyIDGenerator() {
    this.lock = new ReentrantLock();

    try {/* ww w  . j  a  va 2s  . c o  m*/
        /* Attempt to get the specified RNG instance */
        this.random = SecureRandom.getInstance(this.RNG);
    } catch (NoSuchAlgorithmException nsae) {
        this.logger.error(Messages.getString("IdentifierGeneratorImpl.13")); //$NON-NLS-1$
        this.logger.debug(nsae.getLocalizedMessage(), nsae);
        this.random = new SecureRandom();
    }

    this.random.setSeed(System.currentTimeMillis());
}

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From source file:org.jspresso.framework.util.resources.server.ResourceManager.java

/**
 * Registers a resource./*from  w  ww  . j av a  2 s.c  om*/
 *
 * @param resource
 *     the resource to be registered.
 * @return the generated identifier under which the resource has been
 * registered.
 */
public String register(IResourceBase resource) {
    try {
        String id = createId();
        resources.put(id, resource);
        return id;
    } catch (NoSuchAlgorithmException nsae) {
        throw new IllegalStateException("Could not generate random id: " + nsae.getLocalizedMessage());
    }
}

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From source file:com.qut.middleware.saml2.identifier.impl.IdentifierGeneratorImpl.java

public IdentifierGeneratorImpl(IdentifierCache cache) {
    if (cache == null) {
        throw new IllegalArgumentException("identifier cache cannot be null."); //$NON-NLS-1$
    }//from w  ww  .j av a  2s . com
    this.cache = cache;
    this.lock = new ReentrantLock();

    try {
        /* Attempt to get the specified RNG instance */
        this.random = SecureRandom.getInstance(this.RNG);
    } catch (NoSuchAlgorithmException nsae) {
        this.logger.error(Messages.getString("IdentifierGeneratorImpl.13")); //$NON-NLS-1$
        this.logger.debug(nsae.getLocalizedMessage(), nsae);
        this.random = new SecureRandom();
    }

    this.random.setSeed(System.currentTimeMillis());
}

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From source file:com.textuality.keybase.lib.prover.Prover.java

public boolean checkRawMessageBytes(InputStream in) {
    try {//from  ww  w.  j a v  a 2 s .  c o m
        MessageDigest digester = MessageDigest.getInstance("SHA-256");
        byte[] buffer = new byte[8192];
        int byteCount;
        while ((byteCount = in.read(buffer)) > 0) {
            digester.update(buffer, 0, byteCount);
        }
        String digest = Base64.encodeToString(digester.digest(), Base64.URL_SAFE);
        if (!digest.startsWith(mShortenedMessageHash)) {
            mLog.add("Proof post doesnt contain correct encoded message.");
            return false;
        }
        return true;
    } catch (NoSuchAlgorithmException e) {
        mLog.add("SHA-256 not available");
    } catch (IOException e) {
        mLog.add("Error checking raw message: " + e.getLocalizedMessage());
    }
    return false;
}

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From source file:com.smartmarmot.dbforbix.config.Config.java

public static String calculateMD5Sum(String inStr) {
    MessageDigest hasher = null;/*from  w  w  w  . ja  va  2s  . co  m*/
    try {
        hasher = java.security.MessageDigest.getInstance("MD5");
    } catch (NoSuchAlgorithmException e) {
        LOG.error("Wrong hashing algorithm name provided while getting instance of MessageDigest: "
                + e.getLocalizedMessage());
    }
    return (new HexBinaryAdapter()).marshal(hasher.digest(inStr.getBytes()));
}

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From source file:org.apache.xml.security.algorithms.implementations.SignatureBaseRSA.java

/**
 * Constructor SignatureRSA//ww w. j av a 2 s.  co  m
 *
 * @throws XMLSignatureException
 */
public SignatureBaseRSA() throws XMLSignatureException {
    String algorithmID = JCEMapper.translateURItoJCEID(this.engineGetURI());

    if (log.isDebugEnabled()) {
        log.debug("Created SignatureRSA using " + algorithmID);
    }
    String provider = JCEMapper.getProviderId();
    try {
        if (provider == null) {
            this.signatureAlgorithm = Signature.getInstance(algorithmID);
        } else {
            this.signatureAlgorithm = Signature.getInstance(algorithmID, provider);
        }
    } catch (java.security.NoSuchAlgorithmException ex) {
        Object[] exArgs = { algorithmID, ex.getLocalizedMessage() };

        throw new XMLSignatureException("algorithms.NoSuchAlgorithm", exArgs);
    } catch (NoSuchProviderException ex) {
        Object[] exArgs = { algorithmID, ex.getLocalizedMessage() };

        throw new XMLSignatureException("algorithms.NoSuchAlgorithm", exArgs);
    }
}

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