Example usage for javax.net.ssl SSLSession getPeerHost

Introduction

In this page you can find the example usage for javax.net.ssl SSLSession getPeerHost.

Prototype

public String getPeerHost();

Source Link

Document

Returns the host name of the peer in this session.

Usage

From source file:MainClass.java

public static void main(String[] args) throws Exception {
    SSLSocketFactory factory = (SSLSocketFactory) SSLSocketFactory.getDefault();

    String hostName = "hostName";
    String fileName = "fileName";

    SSLSocket sslsock = (SSLSocket) factory.createSocket(hostName, 443);

    SSLSession session = sslsock.getSession();
    X509Certificate cert;//from  w w w. jav  a2s  .co  m
    try {
        cert = (X509Certificate) session.getPeerCertificates()[0];
    } catch (SSLPeerUnverifiedException e) {
        System.err.println(session.getPeerHost() + " did not present a valid certificate.");
        return;
    }

    System.out.println(session.getPeerHost() + " has presented a certificate belonging to:");
    Principal p = cert.getSubjectDN();
    System.out.println("\t[" + p.getName() + "]");
    System.out.println("The certificate bears the valid signature of:");
    System.out.println("\t[" + cert.getIssuerDN().getName() + "]");

    System.out.print("Do you trust this certificate (y/n)? ");
    System.out.flush();
    BufferedReader console = new BufferedReader(new InputStreamReader(System.in));
    if (Character.toLowerCase(console.readLine().charAt(0)) != 'y')
        return;

    PrintWriter out = new PrintWriter(sslsock.getOutputStream());

    out.print("GET " + fileName + " HTTP/1.0\r\n\r\n");
    out.flush();

    BufferedReader in = new BufferedReader(new InputStreamReader(sslsock.getInputStream()));
    String line;
    while ((line = in.readLine()) != null)
        System.out.println(line);

    sslsock.close();
}

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From source file:MainClass.java

public static void main(String args[]) throws Exception {
    System.setProperty("javax.net.ssl.keyStore", "lfkeystore2");
    System.setProperty("javax.net.ssl.keyStorePassword", "wshr.ut");

    SSLServerSocketFactory ssf = (SSLServerSocketFactory) SSLServerSocketFactory.getDefault();
    ServerSocket ss = ssf.createServerSocket(5432);
    while (true) {
        Socket s = ss.accept();/*from ww  w  .  j ava  2  s  .c om*/
        SSLSession session = ((SSLSocket) s).getSession();
        Certificate[] cchain2 = session.getLocalCertificates();
        for (int i = 0; i < cchain2.length; i++) {
            System.out.println(((X509Certificate) cchain2[i]).getSubjectDN());
        }
        System.out.println("Peer host is " + session.getPeerHost());
        System.out.println("Cipher is " + session.getCipherSuite());
        System.out.println("Protocol is " + session.getProtocol());
        System.out.println("ID is " + new BigInteger(session.getId()));
        System.out.println("Session created in " + session.getCreationTime());
        System.out.println("Session accessed in " + session.getLastAccessedTime());

        PrintStream out = new PrintStream(s.getOutputStream());
        out.println("Hi");
        out.close();
        s.close();
    }

}

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From source file:MainClass.java

public static void main(String args[]) throws Exception {
    System.setProperty("javax.net.ssl.trustStore", "clienttrust");

    SSLSocketFactory ssf = (SSLSocketFactory) SSLSocketFactory.getDefault();
    Socket s = ssf.createSocket("127.0.0.1", 5432);

    SSLSession session = ((SSLSocket) s).getSession();
    Certificate[] cchain = session.getPeerCertificates();
    System.out.println("The Certificates used by peer");
    for (int i = 0; i < cchain.length; i++) {
        System.out.println(((X509Certificate) cchain[i]).getSubjectDN());
    }//from w  ww . j av a2 s  . co m
    System.out.println("Peer host is " + session.getPeerHost());
    System.out.println("Cipher is " + session.getCipherSuite());
    System.out.println("Protocol is " + session.getProtocol());
    System.out.println("ID is " + new BigInteger(session.getId()));
    System.out.println("Session created in " + session.getCreationTime());
    System.out.println("Session accessed in " + session.getLastAccessedTime());

    BufferedReader in = new BufferedReader(new InputStreamReader(s.getInputStream()));
    String x = in.readLine();
    System.out.println(x);
    in.close();

}

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From source file:com.sun.socialsite.pojos.App.java

public static App readFromURL(URL url) throws Exception {
    HttpURLConnection con = (HttpURLConnection) (url.openConnection());
    con.setDoOutput(false);/*from   ww w  . j av a2 s .c  o m*/
    // TODO: figure out why this is necessary for HTTPS URLs
    if (con instanceof HttpsURLConnection) {
        HostnameVerifier hv = new HostnameVerifier() {
            public boolean verify(String urlHostName, SSLSession session) {
                if ("localhost".equals(urlHostName) && "127.0.0.1".equals(session.getPeerHost())) {
                    return true;
                } else {
                    log.warn("URL Host: " + urlHostName + " vs. " + session.getPeerHost());
                    return false;
                }
            }
        };
        ((HttpsURLConnection) con).setDefaultHostnameVerifier(hv);
    }
    con.connect();
    if (con.getResponseCode() != HttpURLConnection.HTTP_OK) {
        throw new RuntimeException(con.getResponseMessage());
    }
    InputStream in = con.getInputStream();
    return readFromStream(in, url);
}

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From source file:ie.aib.nbp.aibssl.AibHostVerifier.java

@Override
public boolean verify(String host, SSLSession session) {
    String sslHost = session.getPeerHost();
    System.out.println("Host=" + host);
    System.out.println("SSL Host=" + sslHost);
    if (host.equals(sslHost)) {
        return true;
    } else {//from  w  ww.  j  a va  2  s . co m
        return false;
    }
}

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From source file:org.orcid.examples.jopmts.impl.SSLConfig.java

@Override
public void afterPropertiesSet() throws Exception {
    trustSelfSignedSSL();/*from  w  w  w. ja v  a2  s  .c o m*/

    HostnameVerifier hv = new HostnameVerifier() {
        public boolean verify(String urlHostName, SSLSession session) {
            System.out.println("Warning: URL Host: " + urlHostName + " vs. " + session.getPeerHost());
            return true;
        }

    };
    HttpsURLConnection.setDefaultHostnameVerifier(hv);
}

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From source file:com.ntsync.android.sync.client.MySSLSocketFactory.java

private void verifyHostname(SSLSocket socket) throws SSLPeerUnverifiedException {
    SSLSession session = socket.getSession();
    String hostname = session.getPeerHost();

    X509Certificate[] certs = session.getPeerCertificateChain();
    if (certs == null || certs.length == 0) {
        throw new SSLPeerUnverifiedException("No server certificates found!");
    }/*from w  ww  . j a v  a 2 s  . c  o  m*/

    // get the servers DN in its string representation
    String dn = certs[0].getSubjectDN().getName();

    // might be useful to print out all certificates we receive from the
    // server, in case one has to debug a problem with the installed certs.
    if (Log.isLoggable(TAG, Log.DEBUG)) {
        Log.d(TAG, "Server certificate chain:");
        for (int i = 0; i < certs.length; i++) {
            Log.d(TAG, "X509Certificate[" + i + "]=" + certs[i]);
        }
    }
    // get the common name from the first cert
    String cn = getCN(dn);
    if (hostname != null && hostname.equalsIgnoreCase(cn)) {
        if (Log.isLoggable(TAG, Log.DEBUG)) {
            Log.d(TAG, "Target hostname valid: " + cn);
        }
    } else {
        if (BuildConfig.DEBUG) {
            Log.w(TAG, "HTTPS hostname invalid: expected '" + hostname + "', received '" + cn + "'");
            return;
        }
        throw new SSLPeerUnverifiedException(
                "HTTPS hostname invalid: expected '" + hostname + "', received '" + cn + "'");
    }
}

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From source file:com.ksc.http.conn.ssl.SdkTLSSocketFactory.java

/**
 * Invalidates all SSL/TLS sessions in {@code sessionContext} associated with {@code remoteAddress}.
 *
 * @param sessionContext collection of SSL/TLS sessions to be (potentially) invalidated
 * @param remoteAddress  associated with sessions to invalidate
 *//*  w w  w  .j av a 2s . c o m*/
private void clearSessionCache(final SSLSessionContext sessionContext, final InetSocketAddress remoteAddress) {
    final String hostName = remoteAddress.getHostName();
    final int port = remoteAddress.getPort();
    final Enumeration<byte[]> ids = sessionContext.getIds();

    if (ids == null) {
        return;
    }

    while (ids.hasMoreElements()) {
        final byte[] id = ids.nextElement();
        final SSLSession session = sessionContext.getSession(id);
        if (session != null && session.getPeerHost() != null && session.getPeerHost().equalsIgnoreCase(hostName)
                && session.getPeerPort() == port) {
            session.invalidate();
            if (LOG.isDebugEnabled()) {
                LOG.debug("Invalidated session " + session);
            }
        }
    }
}

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From source file:com.amazonaws.http.conn.ssl.SdkTLSSocketFactory.java

/**
 * Invalidates all SSL/TLS sessions in {@code sessionContext} associated with {@code remoteAddress}.
 * @param sessionContext collection of SSL/TLS sessions to be (potentially) invalidated
 * @param remoteAddress associated with sessions to invalidate
 *//*from w  w  w  .  j ava  2 s .c  om*/
private void clearSessionCache(final SSLSessionContext sessionContext, final InetSocketAddress remoteAddress) {
    final String hostName = remoteAddress.getHostName();
    final int port = remoteAddress.getPort();
    final Enumeration<byte[]> ids = sessionContext.getIds();

    if (ids == null) {
        return;
    }

    while (ids.hasMoreElements()) {
        final byte[] id = ids.nextElement();
        final SSLSession session = sessionContext.getSession(id);
        if (session != null && session.getPeerHost() != null && session.getPeerHost().equalsIgnoreCase(hostName)
                && session.getPeerPort() == port) {
            session.invalidate();
            if (log.isDebugEnabled()) {
                log.debug("Invalidated session " + session);
            }
        }
    }
}

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From source file:com.sun.socialsite.web.rest.servlets.ProxyServlet.java

/**
 * Handles the HTTP <code>GET</code> method.
 * @param req servlet request//w  w w.  j a  v a2s .  c  o  m
 * @param resp servlet response
 */
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    try {

        URL url = getURL(req, req.getParameter("uri"));
        HttpURLConnection con = (HttpURLConnection) (url.openConnection());
        con.setAllowUserInteraction(false);
        con.setUseCaches(false);

        // TODO: figure out why this is necessary for HTTPS URLs
        if (con instanceof HttpsURLConnection) {
            HostnameVerifier hv = new HostnameVerifier() {
                public boolean verify(String urlHostName, SSLSession session) {
                    if ("localhost".equals(urlHostName) && "127.0.0.1".equals(session.getPeerHost())) {
                        return true;
                    } else {
                        log.error("URL Host: " + urlHostName + " vs. " + session.getPeerHost());
                        return false;
                    }
                }
            };
            ((HttpsURLConnection) con).setDefaultHostnameVerifier(hv);
        }
        // pass along all appropriate HTTP headers
        Enumeration headerNames = req.getHeaderNames();
        while (headerNames.hasMoreElements()) {
            String hname = (String) headerNames.nextElement();
            if (!unproxiedHeaders.contains(hname.toLowerCase())) {
                con.addRequestProperty(hname, req.getHeader(hname));
            }
        }
        con.connect();

        // read result headers of GET, write to response
        Map<String, List<String>> headers = con.getHeaderFields();
        for (String key : headers.keySet()) {
            if (key != null) { // TODO: why is this check necessary!
                List<String> header = headers.get(key);
                if (header.size() > 0)
                    resp.setHeader(key, header.get(0));
            }
        }

        InputStream in = con.getInputStream();
        OutputStream out = resp.getOutputStream();
        final byte[] buf = new byte[8192];
        int len;
        while ((len = in.read(buf)) != -1) {
            out.write(buf, 0, len);
        }
        out.flush();

    } catch (Exception e) {
        throw new ServletException(e);
    }
}

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