Example usage for java.security GeneralSecurityException printStackTrace

Introduction

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

Prototype

public void printStackTrace() 

Source Link

Document

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

Usage

From source file:org.rhq.enterprise.server.plugins.rhnhosted.xmlrpc.RhnSSLTransport.java

@Override
protected URLConnection newURLConnection(URL url) throws IOException {
    URLConnection c = super.newURLConnection(url);
    if (c instanceof HttpsURLConnection) {
        try {/*w  w  w  .ja  v a 2  s . co  m*/
            ((HttpsURLConnection) c).setSSLSocketFactory(RHNSSLSocketFactory.getSSLSocketFactory(sslCertPath));
        } catch (GeneralSecurityException e) {
            e.printStackTrace();
            log.error(e);
            throw new IOException(e.getMessage());
        }
        log.debug("SSLSocketFactory has been set with a custom version using cert path: " + sslCertPath);
    }
    return c;
}

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From source file:pl.kotcrab.crypto.RSAEncrypter.java

/** Encrypts some data using RSA
 * @param data data to be encrypted/*from  w w  w . j  a  v a 2 s  .co m*/
 * @return encrypted data or null if exceptions occurred during encryption. Use {@link RSAEncrypter#encryptSafe(byte[])} if you
 *         want to catch exceptions */
public byte[] encrypt(byte[] data) {
    try {
        return encrypter.doFinal(data);
    } catch (GeneralSecurityException e) {
        e.printStackTrace();
    }

    return null;
}

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From source file:pl.kotcrab.crypto.RSAEncrypter.java

/** Constructs RSAEcnrypted from the key spec itself
 * @param publicKeySpec key spec */
public RSAEncrypter(X509EncodedKeySpec publicKeySpec) {
    try {/*ww w  . j  a va 2s  .  c  o m*/
        KeyFactory keyFactory = KeyFactory.getInstance("RSA", "BC");

        publicKey = keyFactory.generatePublic(publicKeySpec);

        setupCiphers();
    } catch (GeneralSecurityException e) {
        e.printStackTrace();
    }
}

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From source file:org.jvnet.hudson.update_center.Signing.java

/**
* Loads a certificate chain and makes sure it's valid.
*///from   w  w w. j  a v  a  2  s. co  m
private List<X509Certificate> getCertificateChain() throws FileNotFoundException, GeneralSecurityException {
    CertificateFactory cf = CertificateFactory.getInstance("X509");
    List<X509Certificate> certs = new ArrayList<X509Certificate>();
    for (File f : certificates) {
        X509Certificate c = (X509Certificate) cf.generateCertificate(new FileInputStream(f));
        c.checkValidity();
        certs.add(c);
    }

    Set<TrustAnchor> rootCAs = CertificateUtil.getDefaultRootCAs();
    rootCAs.add(new TrustAnchor(
            (X509Certificate) cf.generateCertificate(getClass().getResourceAsStream("/hudson-community.cert")),
            null));

    try {
        CertificateUtil.validatePath(certs, rootCAs);
    } catch (GeneralSecurityException e) {
        e.printStackTrace();
    }
    return certs;
}

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From source file:eu.siacs.conversations.ui.ServiceBrowserFragment.java

public static boolean exists(String URLName) {

    X509TrustManager trustManager = new X509TrustManager() {

        @Override/*from www .j a  v a2  s  .c  o  m*/
        public X509Certificate[] getAcceptedIssuers() {
            return null;
        }

        @Override
        public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException {
            // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
            // NOTE : This is where we can calculate the certificate's fingerprint,
            // show it to the user and throw an exception in case he doesn't like it
        }

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

    // Create a trust manager that does not validate certificate chains
    X509TrustManager[] trustAllCerts = new X509TrustManager[] { trustManager };

    // Install the all-trusting trust manager
    SSLSocketFactory noSSLv3Factory = null;
    try {
        SSLContext sc = SSLContext.getInstance("TLS");
        sc.init(null, trustAllCerts, new java.security.SecureRandom());
        if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.KITKAT) {
            noSSLv3Factory = new TLSSocketFactory(trustAllCerts, new SecureRandom());
        } else {
            noSSLv3Factory = sc.getSocketFactory();
        }
        HttpsURLConnection.setDefaultSSLSocketFactory(noSSLv3Factory);
    } catch (GeneralSecurityException e) {
    }

    try {
        HttpsURLConnection.setFollowRedirects(false);
        // note : you may also need
        //        HttpURLConnection.setInstanceFollowRedirects(false)
        URL url = new URL(URLName);
        HttpsURLConnection con = (HttpsURLConnection) url.openConnection();
        con.setSSLSocketFactory(noSSLv3Factory);
        con.setRequestProperty("Accept-Encoding", "");
        //HttpsURLConnection.setDefaultHostnameVerifier(new NullHostNameVerifier());
        con.setHostnameVerifier(new NullHostNameVerifier(url.getHost()));
        con.setRequestMethod("HEAD");
        return (con.getResponseCode() == HttpsURLConnection.HTTP_OK);
    } catch (Exception e) {
        e.printStackTrace();
        return false;
    }
}

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From source file:org.jasig.cas.adaptors.x509.authentication.handler.support.AbstractCRLRevocationCheckerTests.java

/**
 * Test method for {@link AbstractCRLRevocationChecker#check(X509Certificate)}.
 *//*  w  ww.  j  a  va2 s . c o  m*/
@Test
public void testCheck() {
    try {
        for (X509Certificate cert : this.certificates) {
            getChecker().check(cert);
        }
        if (this.expected != null) {
            Assert.fail("Expected exception of type " + this.expected.getClass());
        }
    } catch (final GeneralSecurityException e) {
        if (this.expected == null) {
            e.printStackTrace();
            Assert.fail("Revocation check failed unexpectedly with exception: " + e);
        } else {
            final Class<?> expectedClass = this.expected.getClass();
            final Class<?> actualClass = e.getClass();
            Assert.assertTrue(
                    String.format("Expected exception of type %s but got %s", expectedClass, actualClass),
                    expectedClass.isAssignableFrom(actualClass));
        }
    }
}

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From source file:com.ikon.servlet.ValidateLicenseServlet.java

@Override
protected void service(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    logger.info("Validating License");
    LicenseManager licenseManager = null;
    HttpSession httpSession = request.getSession();

    /*if(LICENSE_PATH.isFile()){
       if(remainingDays()>0){// www  . j  a  va 2  s  .  co  m
    request.setAttribute("DAYS_LEFT", "Trial Days Left : " + remainingDays());
    request.getRequestDispatcher("./login.jsp").forward(request, response);   
       } else {
    LICENSE_PATH.delete();
       }
    }*/

    try {

        if (licenseManager == null) {
            licenseManager = LicenseManager.getInstance();
        }

        if (licenseManager.isValid()) { //checks for unauthorized license modifications   
            if (licenseManager.getFeature("MAC Address").equals(getMacAddress())
                    || licenseManager.getFeature("MAC Address").equals(SKIP_MACID_CHECK)) {
                if (licenseManager.daysLeft() > 0) {
                    HttpSessionManager.getInstance().add(request);
                    List<HttpSessionInfo> httpSessionInfos = HttpSessionManager.getInstance().getSessions();
                    logger.info("Number of users online : " + httpSessionInfos.size());
                    if (httpSessionInfos.size() > Integer
                            .parseInt(licenseManager.getFeature("Number of Users"))) {
                        logger.info("Max users Logged in");
                        httpSession.invalidate();
                        throw new LicenseException("Max users have logged in. Please wait.");
                    } else {
                        httpSession.setAttribute("DAYS_LEFT",
                                "Days Left : " + String.valueOf(licenseManager.daysLeft()));
                        request.getRequestDispatcher("./index.jsp").forward(request, response);
                    }
                } else {
                    logger.info("License is expired");
                    throw new LicenseException("License is expired.");
                }

            } else {
                logger.info("Mac Id mismatch");
                throw new LicenseException("MacId of the server seems to be changed.");
            }

        } else {
            logger.info("License had been modified");
            throw new LicenseException("License could not be read/expired.");
        }
    } catch (LicenseException exception) {
        request.setAttribute("ERROR", exception.getMessage());
        request.setAttribute("SUPPORT", "Please contact support@writercorporation.com");
        request.getRequestDispatcher("./info.jsp").forward(request, response);
    } catch (RuntimeException exception) {
        request.setAttribute("ERROR", "License could not be found");
        request.setAttribute("SUPPORT", "Please contact support@writercorporation.com");
        request.getRequestDispatcher("./info.jsp").forward(request, response);
    } catch (GeneralSecurityException e) {
        e.printStackTrace();
    }

}

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From source file:org.fedoraproject.eclipse.packager.FedoraSSL.java

/**
 * Determine FAS username from fedora cert file.
 * //from   www .  j  a  v a 2  s .c o m
 * @return Username if retrieval is successful.
 *         {@link FedoraSSL#UNKNOWN_USER} otherwise.
 */
public String getUsernameFromCert() {
    if (fedoraCert.exists()) {
        KeyMaterial kmat;
        try {
            kmat = new KeyMaterial(fedoraCert, fedoraCert, new char[0]);
            List<?> chains = kmat.getAssociatedCertificateChains();
            Iterator<?> it = chains.iterator();
            ArrayList<String> cns = new ArrayList<String>();
            while (it.hasNext()) {
                X509Certificate[] certs = (X509Certificate[]) it.next();
                if (certs != null) {
                    for (int i = 0; i < certs.length; i++) {
                        cns.add(Certificates.getCN(certs[i]));
                    }
                }
            }
            return cns.get(0);
        } catch (GeneralSecurityException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    return UNKNOWN_USER;
}

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From source file:org.mitre.jwt.signer.service.impl.KeyStoreTest.java

@Test
public void storeRsaKeyPair() throws GeneralSecurityException, IOException {

    java.security.KeyStore ks = null;

    try {//from   w  ww .java2s  . c  o m
        ks = KeyStoreTest.generateKeyPair(keystore, RsaSigner.KEYPAIR_ALGORITHM, 2048,
                "SHA256WithRSAEncryption", "OpenID Connect Server", "rsa", RsaSigner.DEFAULT_PASSWORD, 30, 365);

    } catch (GeneralSecurityException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    assertThat(ks, not(nullValue()));
}

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