Example usage for java.security NoSuchAlgorithmException printStackTrace

Introduction

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

Prototype

public void printStackTrace() 

Source Link

Document

Prints this throwable and its backtrace to the standard error stream.

Usage

From source file:org.berlin_vegan.bvapp.acra.ACRAPostSender.java

private static String md5(String s) {
    MessageDigest m = null;//w  w w.  j a  v a  2  s .  c om
    try {
        m = MessageDigest.getInstance("MD5");
    } catch (NoSuchAlgorithmException e) {
        e.printStackTrace();
    }
    m.update(s.getBytes(), 0, s.length());
    return new BigInteger(1, m.digest()).toString(16);
}

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From source file:net.blogracy.model.hashes.Hashes.java

/**
 * Creates an hash from a {@code String}
 *
 * @param value is the {@code String} to be hashed
 * @return the Hash of {@param value}//from   w ww . ja  v  a 2 s  .  c o m
 */
static public Hash newHash(String value) {
    Hash result = null;
    try {
        MessageDigest digester = MessageDigest.getInstance("SHA-1");
        final byte[] hash = digester.digest(value.getBytes());
        result = new HashImpl(hash);
    } catch (NoSuchAlgorithmException e) {
        e.printStackTrace();
    }
    return result;
}

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From source file:Main.java

@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR2)
private static void generateNewKeyOld(Context context) {
    try {// w  w w .  java 2 s .c  o m
        KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance(KeyProperties.KEY_ALGORITHM_RSA,
                KEY_PROVIDER);

        Calendar instance = Calendar.getInstance();
        Date start = instance.getTime();

        instance.add(Calendar.YEAR, 1);
        Date end = instance.getTime();

        keyPairGenerator.initialize(new KeyPairGeneratorSpec.Builder(context).setAlias(KEY_ALIAS)
                .setSubject(new X500Principal("CN=" + KEY_ALIAS)).setSerialNumber(BigInteger.valueOf(20151021))
                .setStartDate(start).setEndDate(end).build());

        keyPairGenerator.generateKeyPair();

    } catch (NoSuchAlgorithmException e) {
        e.printStackTrace();
    } catch (NoSuchProviderException e) {
        e.printStackTrace();
    } catch (InvalidAlgorithmParameterException e) {
        e.printStackTrace();
    }
}

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From source file:cn.com.qiqi.order.utils.Encodes.java

public static String md5(String rawPass, Object salt, int iterations) {
    try {//from   w  w  w  .j ava  2 s.  c om
        String saltedPass = mergePasswordAndSalt(rawPass, salt, false);
        MessageDigest messageDigest = MessageDigest.getInstance("md5");
        byte[] digest = messageDigest.digest(saltedPass.getBytes());
        for (int i = 1; i < 1; i++) {
            digest = messageDigest.digest(digest);
        }
        return encodeHex(digest);
    } catch (NoSuchAlgorithmException e) {
        e.printStackTrace();
    }
    return "";
}

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From source file:com.jt.https.test.send.java

public static String PostTo(String content) {
    String responseMessage = null;
    String filePath = "";
    if (!filePath.endsWith("/")) {
        filePath = filePath + "/";
    }//from   ww  w .jav a 2  s  . c  om
    HttpClient httpclient = new DefaultHttpClient();
    try {
        KeyStore keystore = KeyStore.getInstance("jks");
        KeyStore trustStore = KeyStore.getInstance("jks");

        FileInputStream keystoreInstream = new FileInputStream(
                new File("F:\\temp\\?\\lz\\\\bis-stg-sdb.jks"));
        FileInputStream trustStoreInstream = new FileInputStream(
                new File("F:\\temp\\?\\lz\\\\EXV_GROUP_BIS_IFRONT_JTLZX_100.jks"));
        //FileInputStream keystoreInstream = new FileInputStream(new File("F:\\temp\\?\\lz\\\\pingan2jiangtai_test.jks"));
        //FileInputStream trustStoreInstream = new FileInputStream(new File("F:\\temp\\?\\lz\\\\pingan2jiangtai_test_trust.jks"));
        try {
            keystore.load(keystoreInstream, "123456".toCharArray());
            trustStore.load(trustStoreInstream, "paic1234".toCharArray());
        } catch (NoSuchAlgorithmException e) {
            e.printStackTrace();
        } catch (CertificateException e) {
            e.printStackTrace();
        } finally {
            keystoreInstream.close();
            trustStoreInstream.close();
        }
        SSLSocketFactory socketFactory = new SSLSocketFactory(SSLSocketFactory.SSL, keystore, "123456",
                trustStore, null, new TrustStrategy() {
                    public boolean isTrusted(X509Certificate[] chain, String authType)
                            throws CertificateException {
                        return true;
                    }
                }, SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
        Scheme sch = new Scheme("https", 8107, socketFactory);

        httpclient.getConnectionManager().getSchemeRegistry().register(sch);
        HttpPost post = new HttpPost("https://222.68.184.181:8107");

        StringEntity entity = new StringEntity(content, "text/html", "UTF-8");
        post.setEntity(entity);
        HttpResponse res = httpclient.execute(post);
        HttpEntity resEntity = res.getEntity();
        if (resEntity != null) {
            responseMessage = convertStreamToString(resEntity.getContent());
            System.out.println("???" + content);
            System.out.println("?" + responseMessage);
        }

    } catch (KeyStoreException e) {
        e.printStackTrace();
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    } catch (ParseException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (KeyManagementException e) {
        e.printStackTrace();
    } catch (NoSuchAlgorithmException e) {
        e.printStackTrace();
    } catch (UnrecoverableKeyException e) {
        e.printStackTrace();
    } finally {
        httpclient.getConnectionManager().shutdown();
    }

    return responseMessage;
}

---

From source file:org.gss_project.gss.web.client.TestClient.java

public static String sign(String httpMethod, String timestamp, String path, String token) {
    String input = httpMethod + timestamp + path;
    String signed = null;//www . j av a  2s .  c  om

    try {
        System.err.println("Token:" + token);
        // Get an HMAC-SHA1 key from the authentication token.
        System.err.println("Input: " + input);
        SecretKeySpec signingKey = new SecretKeySpec(Base64.decodeBase64(token.getBytes()), "HmacSHA1");

        // Get an HMAC-SHA1 Mac instance and initialize with the signing key.
        Mac hmac = Mac.getInstance("HmacSHA1");
        hmac.init(signingKey);

        // Compute the HMAC on the input data bytes.
        byte[] rawMac = hmac.doFinal(input.getBytes());

        // Do base 64 encoding.
        signed = new String(Base64.encodeBase64(rawMac), "US-ASCII");

    } catch (InvalidKeyException ikex) {
        System.err.println("Fatal key exception: " + ikex.getMessage());
        ikex.printStackTrace();
    } catch (UnsupportedEncodingException ueex) {
        System.err.println("Fatal encoding exception: " + ueex.getMessage());
    } catch (NoSuchAlgorithmException nsaex) {
        System.err.println("Fatal algorithm exception: " + nsaex.getMessage());
        nsaex.printStackTrace();
    }

    if (signed == null)
        System.exit(-1);
    System.err.println("Signed: " + signed);
    return signed;
}

---

From source file:com.google.samples.apps.abelana.AbelanaThings.java

private static String signData(String data) {
    try {//from   www .ja v a  2  s.c  om
        if (signer == null) {
            signer = Signature.getInstance("SHA256withRSA");
            signer.initSign(credential.getServiceAccountPrivateKey());
        }
        signer.update(data.getBytes("UTF-8"));
        byte[] rawSignature = signer.sign();
        return new String(Base64.encode(rawSignature, Base64.DEFAULT));
    } catch (NoSuchAlgorithmException e) {
        e.printStackTrace();
    } catch (InvalidKeyException e) {
        e.printStackTrace();
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    } catch (SignatureException e) {
        e.printStackTrace();
    }
    return null;
}

---

From source file:test.TestFinal.java

public static JerseyClient getJerseyClient(boolean isSSL) {
    ClientBuilder clientBuilder = JerseyClientBuilder.newBuilder().register(MultiPartFeature.class);

    // Create a secure JerseyClient
    if (isSSL) {//from w w  w  .j ava 2  s  . c o m
        try {
            HostnameVerifier verifier = new HostnameVerifier() {
                public boolean verify(String hostname, SSLSession session) {
                    return true;
                }
            };

            TrustManager[] tm = new TrustManager[] { new X509TrustManager() {

                public X509Certificate[] getAcceptedIssuers() {
                    return null;
                }

                public void checkServerTrusted(X509Certificate[] chain, String authType)
                        throws CertificateException {
                }

                public void checkClientTrusted(X509Certificate[] chain, String authType)
                        throws CertificateException {
                }
            } };

            SSLContext sslContext = sslContext = SSLContext.getInstance("SSL");

            sslContext.init(null, tm, new SecureRandom());

            clientBuilder.sslContext(sslContext).hostnameVerifier(verifier);
        } catch (NoSuchAlgorithmException e) {
            e.printStackTrace();
        } catch (KeyManagementException e) {
            e.printStackTrace();
        }
    }

    return (JerseyClient) clientBuilder.build().register(JacksonJsonProvider.class);
}

---

From source file:org.mozilla.android.sync.Cryptographer.java

private static Cipher getCipher() {
    Cipher cipher = null;/*from   ww w.ja v  a2  s  .  c om*/
    try {
        cipher = Cipher.getInstance(TRANSFORMATION);
    } catch (NoSuchAlgorithmException e) {
        e.printStackTrace();
    } catch (NoSuchPaddingException e) {
        e.printStackTrace();
    }
    return cipher;
}

---

From source file:Main.java

public static byte[] aesIGEencrypt(byte[] tmpAESiv, byte[] tmpAesKey, byte[] data) {
    try {/*  ww w  . ja  v  a  2 s  .c  om*/

        ByteBuffer out = ByteBuffer.allocate(data.length);

        byte[] ivp = Arrays.copyOfRange(tmpAESiv, 0, tmpAESiv.length / 2);
        byte[] iv2p = Arrays.copyOfRange(tmpAESiv, tmpAESiv.length / 2, tmpAESiv.length);

        int len = data.length / AES_BLOCK_SIZE;

        byte[] xorInput = null;
        byte[] xorOutput = null;

        SecretKeySpec keySpec = null;
        keySpec = new SecretKeySpec(tmpAesKey, "AES");
        Cipher cipher = null;
        cipher = Cipher.getInstance("AES/ECB/NoPadding");
        cipher.init(Cipher.ENCRYPT_MODE, keySpec);

        byte[] input = null;
        byte[] output = null;

        for (int i = 0; i < len; i++) {

            input = Arrays.copyOfRange(data, i * AES_BLOCK_SIZE, (i + 1) * AES_BLOCK_SIZE);
            xorInput = xor(input, ivp);
            output = cipher.doFinal(xorInput);
            xorOutput = xor(output, iv2p);
            out.put(xorOutput);

            ivp = xorOutput;
            iv2p = input;
        }
        return out.array();
    } catch (NoSuchAlgorithmException e) {
        e.printStackTrace();
    } catch (NoSuchPaddingException e) {
        e.printStackTrace();
    } catch (IllegalBlockSizeException e) {
        e.printStackTrace();
    } catch (BadPaddingException e) {
        e.printStackTrace();
    } catch (InvalidKeyException e) {
        e.printStackTrace();
    }
    return null;
}

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