Example usage for android.net SSLCertificateSocketFactory createSocket

Introduction

In this page you can find the example usage for android.net SSLCertificateSocketFactory createSocket.

Prototype

@Override
public Socket createSocket(String host, int port) throws IOException 

Source Link

Document

<p>By default, this method returns a <i>connected</i> socket and verifies the peer's certificate hostname after connecting using the HostnameVerifier obtained from HttpsURLConnection.getDefaultHostnameVerifier() ; if this instance was created with #getInsecure(int,SSLSessionCache) , it returns a socket that is <i>not connected</i> instead.

Usage

From source file:org.transdroid.util.TlsSniSocketFactory.java

@Override
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
public Socket createSocket(Socket plainSocket, String host, int port, boolean autoClose) throws IOException {
    if (autoClose) {
        // we don't need the plainSocket
        plainSocket.close();//ww  w.  j a v a2s. c om
    }

    SSLCertificateSocketFactory sslSocketFactory = (SSLCertificateSocketFactory) SSLCertificateSocketFactory
            .getDefault(0);

    // create and connect SSL socket, but don't do hostname/certificate verification yet
    SSLSocket ssl = (SSLSocket) sslSocketFactory.createSocket(InetAddress.getByName(host), port);

    // enable TLSv1.1/1.2 if available
    ssl.setEnabledProtocols(ssl.getSupportedProtocols());

    // set up SNI before the handshake
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
        sslSocketFactory.setHostname(ssl, host);
    } else {
        try {
            java.lang.reflect.Method setHostnameMethod = ssl.getClass().getMethod("setHostname", String.class);
            setHostnameMethod.invoke(ssl, host);
        } catch (Exception e) {
            Log.d(TlsSniSocketFactory.class.getSimpleName(), "SNI not usable: " + e);
        }
    }

    // verify hostname and certificate
    SSLSession session = ssl.getSession();
    if (!hostnameVerifier.verify(host, session)) {
        throw new SSLPeerUnverifiedException("Cannot verify hostname: " + host);
    }

    return ssl;
}

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From source file:org.transdroid.util.IgnoreTlsSniSocketFactory.java

@Override
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
public Socket createSocket(Socket plainSocket, String host, int port, boolean autoClose) throws IOException {
    if (autoClose) {
        // we don't need the plainSocket
        plainSocket.close();//from  w ww . ja va 2  s.  co  m
    }

    SSLCertificateSocketFactory sslSocketFactory = (SSLCertificateSocketFactory) SSLCertificateSocketFactory
            .getDefault(0);

    // For self-signed certificates use a custom trust manager
    sslSocketFactory.setTrustManagers(new TrustManager[] { new IgnoreSSLTrustManager() });

    // create and connect SSL socket, but don't do hostname/certificate verification yet
    SSLSocket ssl = (SSLSocket) sslSocketFactory.createSocket(InetAddress.getByName(host), port);

    // enable TLSv1.1/1.2 if available
    ssl.setEnabledProtocols(ssl.getSupportedProtocols());

    // set up SNI before the handshake
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
        sslSocketFactory.setHostname(ssl, host);
    } else {
        try {
            java.lang.reflect.Method setHostnameMethod = ssl.getClass().getMethod("setHostname", String.class);
            setHostnameMethod.invoke(ssl, host);
        } catch (Exception e) {
            throw new IOException("SNI not usable: " + e, e);
        }
    }

    return ssl;
}

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From source file:org.transdroid.daemon.util.TlsSniSocketFactory.java

@Override
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
public Socket createSocket(Socket plainSocket, String host, int port, boolean autoClose) throws IOException {
    if (autoClose) {
        // we don't need the plainSocket
        plainSocket.close();//from   ww  w.  j av  a2 s  .co m
    }

    SSLCertificateSocketFactory sslSocketFactory = (SSLCertificateSocketFactory) SSLCertificateSocketFactory
            .getDefault(0);

    // For self-signed certificates use a custom trust manager
    if (acceptAllCertificates) {
        sslSocketFactory.setTrustManagers(new TrustManager[] { new IgnoreSSLTrustManager() });
    } else if (selfSignedCertificateKey != null) {
        sslSocketFactory
                .setTrustManagers(new TrustManager[] { new SelfSignedTrustManager(selfSignedCertificateKey) });
    }

    // create and connect SSL socket, but don't do hostname/certificate verification yet
    SSLSocket ssl = (SSLSocket) sslSocketFactory.createSocket(InetAddress.getByName(host), port);

    // enable TLSv1.1/1.2 if available
    ssl.setEnabledProtocols(ssl.getSupportedProtocols());

    // set up SNI before the handshake
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
        sslSocketFactory.setHostname(ssl, host);
    } else {
        try {
            java.lang.reflect.Method setHostnameMethod = ssl.getClass().getMethod("setHostname", String.class);
            setHostnameMethod.invoke(ssl, host);
        } catch (Exception e) {
            Log.d(TlsSniSocketFactory.class.getSimpleName(), "SNI not usable: " + e);
        }
    }

    // verify hostname and certificate
    SSLSession session = ssl.getSession();
    if (!(acceptAllCertificates || selfSignedCertificateKey != null)
            && !hostnameVerifier.verify(host, session)) {
        throw new SSLPeerUnverifiedException("Cannot verify hostname: " + host);
    }

    /*DLog.d(TlsSniSocketFactory.class.getSimpleName(),
    "Established " + session.getProtocol() + " connection with " + session.getPeerHost() +
          " using " + session.getCipherSuite());*/

    return ssl;
}

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From source file:com.rastating.droidbeard.net.TlsSocketFactory.java

@Override
public Socket createSocket(Socket plainSocket, String host, int port, boolean autoClose)
        throws IOException, UnknownHostException {
    // Create and connect SSL socket, but don't do hostname/certificate verification yet
    SSLCertificateSocketFactory sslSocketFactory = (SSLCertificateSocketFactory) SSLCertificateSocketFactory
            .getDefault(0);/*  w  w  w.j  a v  a2 s .  c om*/

    // Setup custom trust manager if we are trusting all certificates
    if (mTrustAllCertificates) {
        TrustManager tm = new X509TrustManager() {
            public void checkClientTrusted(X509Certificate[] chain, String authType)
                    throws CertificateException {
            }

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

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

        sslSocketFactory.setTrustManagers(new TrustManager[] { tm });
    }

    SSLSocket ssl = (SSLSocket) sslSocketFactory.createSocket(InetAddress.getByName(host), port);

    // Enable TLSv1.1/1.2 if available
    // (see https://github.com/rfc2822/davdroid/issues/229)
    ssl.setEnabledProtocols(ssl.getSupportedProtocols());
    SSLSession session = ssl.getSession();

    // Verify hostname and certificate if we aren't trusting all certificates
    if (!mTrustAllCertificates) {
        if (!hostnameVerifier.verify(host, session))
            throw new SSLPeerUnverifiedException("Cannot verify hostname: " + host);
    }

    Log.i("droidbeard", "Established " + session.getProtocol() + " connection with " + session.getPeerHost()
            + " using " + session.getCipherSuite());
    return ssl;
}

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