DummySSLSocketFactory.java

package info.guardianproject.otr.app.im.plugin.xmpp;

import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;

import javax.net.SocketFactory;
import javax.net.ssl.SSLSocketFactory;

import java.io.IOException;
import java.net.InetAddress;
import java.net.Socket;
import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;
import java.security.cert.CertificateExpiredException;
import java.security.cert.CertificateNotYetValidException;
import java.security.cert.X509Certificate;
import java.security.cert.CertificateException;


/**
 * An SSL socket factory that will let any certifacte past, even if it's expired or
 * not singed by a root CA.
 */
public class DummySSLSocketFactory extends SSLSocketFactory {

    private SSLSocketFactory factory;
    private static X509TrustManager sTrustManager;

    public DummySSLSocketFactory(X509TrustManager trustManager) {

        DummySSLSocketFactory.sTrustManager = trustManager;

        try {
            SSLContext sslcontent = SSLContext.getInstance("TLS");
            sslcontent.init(null, // KeyManager not required
                    new TrustManager[]{trustManager},
                    new java.security.SecureRandom());
            factory = sslcontent.getSocketFactory();
        }
        catch (NoSuchAlgorithmException e) {
            e.printStackTrace();
        }
        catch (KeyManagementException e) {
            e.printStackTrace();
        }
    }

    public static SocketFactory getDefault() {
        return new DummySSLSocketFactory(sTrustManager);
    }

    public Socket createSocket(Socket socket, String s, int i, boolean flag)
            throws IOException {
        return factory.createSocket(socket, s, i, flag);
    }

    public Socket createSocket(InetAddress inaddr, int i, InetAddress inaddr2, int j)
            throws IOException {
        return factory.createSocket(inaddr, i, inaddr2, j);
    }

    public Socket createSocket(InetAddress inaddr, int i) throws IOException {
        return factory.createSocket(inaddr, i);
    }

    public Socket createSocket(String s, int i, InetAddress inaddr, int j) throws IOException {
        return factory.createSocket(s, i, inaddr, j);
    }

    public Socket createSocket(String s, int i) throws IOException {
        return factory.createSocket(s, i);
    }

    public String[] getDefaultCipherSuites() {
        return factory.getSupportedCipherSuites();
    }

    public String[] getSupportedCipherSuites() {
        return factory.getSupportedCipherSuites();
    }
}

/**
 * Trust manager which accepts certificates without any validation
 * except date validation.
 *//*
class DummyTrustManager implements X509TrustManager {

    public boolean isClientTrusted(X509Certificate[] cert) {
        return true;
    }

    public boolean isServerTrusted(X509Certificate[] cert) {
        try {
            cert[0].checkValidity();
            return true;
        }
        catch (CertificateExpiredException e) {
            return false;
        }
        catch (CertificateNotYetValidException e) {
            return false;
        }
    }

    public void checkClientTrusted(X509Certificate[] x509Certificates, String s) throws CertificateException {
        // Do nothing for now.
    }

    public void checkServerTrusted(X509Certificate[] x509Certificates, String s) throws CertificateException {
        // Do nothing for now.
    }

    public X509Certificate[] getAcceptedIssuers() {
        return new X509Certificate[0];
    }
}*/