Example usage for java.security NoSuchAlgorithmException getMessage

Introduction

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

Prototype

public String getMessage() 

Source Link

Document

Returns the detail message string of this throwable.

Usage

From source file:com.core.util.wx.PayUtils.java

/**
 * ???// w ww  .  ja  va2 s  .c o  m
 */
public static String getSign(Map<String, String> params, String mchKey) {
    StringBuilder sb = new StringBuilder();
    sb.append(formatBizQueryParaMap(params, false));
    // ??string?KEY
    //      sb.append("&key=").append(WxConfigUtil.KEY);
    sb.append("&key=").append(mchKey);
    // ??MD5
    String result = null;
    try {
        result = MD5.getMD5(sb.toString());
    } catch (NoSuchAlgorithmException e) {
        LOG.error(e.getMessage(), e);
        return result;
    }
    // ??
    return result.toUpperCase();
}

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From source file:com.owncloud.android.utils.EncryptionUtils.java

public static byte[] generateKey() {
    KeyGenerator keyGenerator;//from www . j  a  v a 2s . c o  m
    try {
        keyGenerator = KeyGenerator.getInstance(AES);
        keyGenerator.init(128);

        return keyGenerator.generateKey().getEncoded();
    } catch (NoSuchAlgorithmException e) {
        Log_OC.e(TAG, e.getMessage());
    }

    return null;
}

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From source file:fr.moribus.imageonmap.migration.V3Migrator.java

/**
 * Calculates the checksum of a given file
 * @param file The file to calculate the checksum of
 * @param algorithmName The name of the algorithm to use
 * @return The resulting checksum in hexadecimal format
 * @throws IOException /*  ww w.ja v a2  s.c  o  m*/
 */
static private String fileCheckSum(File file, String algorithmName) throws IOException {
    MessageDigest instance;
    try {
        instance = MessageDigest.getInstance(algorithmName);
    } catch (NoSuchAlgorithmException ex) {
        throw new IOException(
                "Could not check file integrity because of NoSuchAlgorithmException : " + ex.getMessage());
    }

    FileInputStream inputStream = new FileInputStream(file);

    byte[] data = new byte[1024];
    int read = 0;

    while ((read = inputStream.read(data)) != -1) {
        instance.update(data);
    }

    byte[] hashBytes = instance.digest();

    StringBuilder buffer = new StringBuilder();
    char hexChar;
    for (int i = 0; i < hashBytes.length; i++) {
        hexChar = Integer.toHexString((hashBytes[i] & 0xff) + 0x100).charAt(0);
        buffer.append(hexChar);
    }

    return buffer.toString();
}

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From source file:eap.util.EDcodeUtil.java

private static byte[] hmac(byte[] data, byte[] key, String algorithm) {
    try {/*w  w  w. j  av a  2s.c  o m*/
        SecretKey secretKey = new SecretKeySpec(key, algorithm);

        Mac mac = Mac.getInstance(secretKey.getAlgorithm(), provider);
        mac.init(secretKey);

        return mac.doFinal(data);
    } catch (NoSuchAlgorithmException e) {
        throw new IllegalArgumentException("No such algorithm [" + algorithm + "]");
    } catch (InvalidKeyException e) {
        throw new IllegalArgumentException(e.getMessage(), e);
    }
}

---

From source file:com.googlecode.fascinator.authentication.custom.ldap.CustomLdapAuthenticationHandler.java

/**
  * Method to compare two passwords. The method attempts to encode the user
  * password based on the ldap password encoding extracted from the storage
  * format (e.g. {SHA}g0bbl3d3g00ka12@#19/=).
  *//from w ww . ja v a  2 s .  c  o  m
  * @param userPassword
  *        the password that the user entered
  * @param ldapPassword
  *        the password from the ldap directory
  * @return true if userPassword equals ldapPassword with respect to encoding
  */
private static boolean passwordsMatch(String userPassword, String ldapPassword) {
    Matcher m = LDAP_PASSWORD_PATTERN.matcher(ldapPassword);

    boolean match = false;
    if (m.find() && m.groupCount() == 2) {
        // if password is encoded in the LDAP, encode the password before
        // compare
        String encoding = m.group(1);
        String password = m.group(2);
        if (log.isDebugEnabled()) {
            log.debug("Encoding: {}, Password: {}", encoding, password);
        }

        MessageDigest digest = null;
        try {
            digest = MessageDigest.getInstance(encoding.toUpperCase());
        } catch (NoSuchAlgorithmException e) {
            log.error("Unsupported Algorithm used: {}", encoding);
            log.error(e.getMessage());
            return false;
        }

        byte[] resultBytes = digest.digest(userPassword.getBytes());
        byte[] result = Base64.encodeBase64(resultBytes);

        String pwd = new String(password);
        String ldp = new String(result);
        match = pwd.equals(ldp);
    } else {
        // if passwords are not encoded, just do raw compare
        match = userPassword.equals(ldapPassword);
    }

    return match;
}

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From source file:orca.ektorp.client.ContextualSSLSocketFactory.java

/**
 * Obtains default SSL socket factory with an SSL context based on the standard JSSE
 * trust material (<code>cacerts</code> file in the security properties directory).
 * System properties are not taken into consideration.
 *
 * @return default SSL socket factory// www.jav  a2  s.c  o  m
 */
public static ContextualSSLSocketFactory getSocketFactory() throws SSLInitializationException {
    SSLContext sslcontext;
    try {
        sslcontext = SSLContext.getInstance("TLS");
        sslcontext.init(null, null, null);
        return new ContextualSSLSocketFactory(sslcontext, BROWSER_COMPATIBLE_HOSTNAME_VERIFIER);
    } catch (NoSuchAlgorithmException ex) {
        throw new SSLInitializationException(ex.getMessage(), ex);
    } catch (KeyManagementException ex) {
        throw new SSLInitializationException(ex.getMessage(), ex);
    }
}

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From source file:org.openme_ck.openme_ck.java

public static JSONObject convert_str_to_sha1(JSONObject i) {
    /*/*  w w w .j  av  a2  s  .  c o  m*/
    Convert string to sha1
            
    Input:  {
      string       - string
    }
            
    Output: {
      return             - return code >0 if not authentificated
      string_sha1        - password in SHA1 (digest)
      string_sha1_hex    - password in SHA1 (digest in hex)
      string_sha1_base64 - BASE64 (SHA1 digest) - compatible with htpasswd format
    }
    */

    byte[] sha1 = null;
    String sha1_hex = "";
    String sha1_base64 = "";

    // Prepare return object
    JSONObject r = new JSONObject();

    String x = (String) i.get("string");
    if (x == null || x == "") {
        r.put("return", new Long(1));
        r.put("error", "'string' is not set in openme/convert_str_to_sha1");
        return r;
    }

    try {
        MessageDigest crypt = MessageDigest.getInstance("SHA-1");
        crypt.reset();
        crypt.update(x.getBytes("UTF-8"));
        sha1 = crypt.digest();
        sha1_hex = byteToHexString(sha1);
        sha1_base64 = new String(Base64.encodeBase64(sha1));
    } catch (NoSuchAlgorithmException e) {
        r.put("return", new Long(0));
        r.put("error", "can't crypt password (" + e.getMessage() + ") ...");
        return r;
    } catch (UnsupportedEncodingException e) {
        r.put("return", new Long(0));
        r.put("error", "can't crypt password (" + e.getMessage() + ") ...");
        return r;
    }

    r.put("return", new Long(0));
    r.put("string_sha1", sha1.toString());
    r.put("string_sha1_hex", sha1_hex);
    r.put("string_sha1_base64", sha1_base64);
    return r;
}

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From source file:be.fedict.eid.dss.spi.utils.XAdESUtils.java

public static void checkSigningCertificate(X509Certificate signingCertificate,
        SignedSignaturePropertiesType signedSignatureProperties)
        throws XAdESValidationException, CertificateEncodingException {
    CertIDListType signingCertificateCertIDList = signedSignatureProperties.getSigningCertificate();
    List<CertIDType> signingCertificateCertIDs = signingCertificateCertIDList.getCert();
    CertIDType signingCertificateCertID = signingCertificateCertIDs.get(0);
    DigestAlgAndValueType signingCertificateDigestAlgAndValue = signingCertificateCertID.getCertDigest();
    String certXmlDigestAlgo = signingCertificateDigestAlgAndValue.getDigestMethod().getAlgorithm();
    String certDigestAlgo = XAdESUtils.getDigestAlgo(certXmlDigestAlgo);
    byte[] certDigestValue = signingCertificateDigestAlgAndValue.getDigestValue();
    MessageDigest messageDigest;//from   w  ww. j a  v  a 2 s  .  com
    try {
        messageDigest = MessageDigest.getInstance(certDigestAlgo);
    } catch (NoSuchAlgorithmException e) {
        throw new XAdESValidationException("message digest algo error: " + e.getMessage(), e);
    }
    byte[] actualCertDigestValue = messageDigest.digest(signingCertificate.getEncoded());
    if (!Arrays.equals(actualCertDigestValue, certDigestValue)) {
        throw new XAdESValidationException(
                "XAdES signing certificate not corresponding with actual signing certificate");
    }

    X509IssuerSerialType issuerSerial = signingCertificateCertID.getIssuerSerial();
    BigInteger serialNumber = issuerSerial.getX509SerialNumber();
    if (false == signingCertificate.getSerialNumber().equals(serialNumber)) {
        throw new XAdESValidationException("xades:SigningCertificate serial number mismatch");
    }
    X509Name issuerName;
    try {
        /*issuerName = new X509Name(
              (ASN1Sequence) new ASN1InputStream(signingCertificate
             .getIssuerX500Principal().getEncoded())
             .readObject());*/
        X509Principal sprin = new X509Principal(signingCertificate.getIssuerX500Principal().getEncoded());

        //issuerName = new X509Name( signingCertificate.getIssuerX500Principal().getName(X500Principal.RFC1779) );
        issuerName = new X509Name(sprin.getName());

    } catch (IOException e) {
        throw new XAdESValidationException("error parsing xades:SigningCertificate ds:X509IssuerName: " + e);
    }
    X509Name xadesIssuerName = new X509Name(issuerSerial.getX509IssuerName());
    if (false == issuerName.equals(xadesIssuerName)) {
        throw new XAdESValidationException("xades:SigningCertificate issuer name mismatch");
    }
    LOG.debug("XAdES SigningCertificate OK");
}

---

From source file:org.openme.openme.java

public static JSONObject convert_str_to_sha1(JSONObject i) {
    /*/*from   w w  w  .ja  v a2s. c o  m*/
    Convert string to sha1
            
    Input:  {
      cm_string       - string
    }
            
    Output: {
      cm_return             - return code >0 if not authentificated
      cm_string_sha1        - password in SHA1 (digest)
      cm_string_sha1_hex    - password in SHA1 (digest in hex)
      cm_string_sha1_base64 - BASE64 (SHA1 digest) - compatible with htpasswd format
    }
    */

    byte[] sha1 = null;
    String sha1_hex = "";
    String sha1_base64 = "";

    // Prepare return object
    JSONObject r = new JSONObject();

    String x = (String) i.get("cm_string");
    if (x == null || x == "") {
        r.put("cm_return", new Long(1));
        r.put("cm_error", "'cm_string' is not set in openme/convert_str_to_sha1");
        return r;
    }

    try {
        MessageDigest crypt = MessageDigest.getInstance("SHA-1");
        crypt.reset();
        crypt.update(x.getBytes("UTF-8"));
        sha1 = crypt.digest();
        sha1_hex = byteToHexString(sha1);
        sha1_base64 = new String(Base64.encodeBase64(sha1));
    } catch (NoSuchAlgorithmException e) {
        r.put("cm_return", new Long(0));
        r.put("cm_error", "can't crypt password (" + e.getMessage() + ") ...");
        return r;
    } catch (UnsupportedEncodingException e) {
        r.put("cm_return", new Long(0));
        r.put("cm_error", "can't crypt password (" + e.getMessage() + ") ...");
        return r;
    }

    r.put("cm_return", new Long(0));
    r.put("cm_string_sha1", sha1.toString());
    r.put("cm_string_sha1_hex", sha1_hex);
    r.put("cm_string_sha1_base64", sha1_base64);
    return r;
}

---

From source file:org.exoplatform.services.videocall.AuthService.java

protected static KeyManager[] getKeyManagers(String keyStoreType, InputStream keyStoreFile,
        String keyStorePassword) throws Exception {
    KeyStore keyStore = null;//from   ww w . j a v  a  2s .c om
    try {
        keyStore = KeyStore.getInstance(keyStoreType);
        keyStore.load(keyStoreFile, keyStorePassword.toCharArray());
    } catch (NoSuchAlgorithmException e) {
        if (LOG.isErrorEnabled()) {
            LOG.error("Java implementation cannot manipulate PKCS12 keystores");
        }
    } catch (KeyStoreException e) {
        if (LOG.isErrorEnabled()) {
            LOG.error("Java implementation cannot manipulate PKCS12 keystores");
        }
    } catch (CertificateException e) {
        if (LOG.isErrorEnabled()) {
            LOG.error("Bad key or certificate in " + keyStoreFile, e.getMessage());
        }
    } catch (FileNotFoundException e) {
        if (LOG.isErrorEnabled()) {
            LOG.error("Could not find or read " + keyStoreFile, e.getMessage());
        }
    } catch (IOException e) {
        if (LOG.isErrorEnabled()) {
            LOG.error("PKCS12 password is incorrect or keystore is inconsistent: " + keyStoreFile);
        }
    }

    KeyManagerFactory kmf = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
    kmf.init(keyStore, keyStorePassword.toCharArray());
    return kmf.getKeyManagers();
}

---

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