czlab.twisty.SSLTrustMgrFactory.java Source code

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Here is the source code for czlab.twisty.SSLTrustMgrFactory.java

Source

/**
 * Copyright (c) 2013-2017, Kenneth Leung. All rights reserved.
 * The use and distribution terms for this software are covered by the
 * Eclipse Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php)
 * which can be found in the file epl-v10.html at the root of this distribution.
 * By using this software in any fashion, you are agreeing to be bound by
 * the terms of this license.
 * You must not remove this notice, or any other, from this software.
 */

package czlab.twisty;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.FileInputStream;
import java.io.InputStream;
import java.security.KeyStore;
import java.security.Security;
import java.security.cert.Certificate;
import java.security.cert.CertificateFactory;

import javax.net.ssl.ManagerFactoryParameters;
import javax.net.ssl.TrustManagerFactorySpi;

import org.bouncycastle.jce.provider.BouncyCastleProvider;

/**
 * A simple trust manager.
 *
 * @author Kenneth Leung
 *
 */
@SuppressWarnings("unused")
public abstract class SSLTrustMgrFactory extends TrustManagerFactorySpi {

    @Override
    public void engineInit(ManagerFactoryParameters p) {
    }

    @Override
    public void engineInit(KeyStore ks) {
    }

    public static void main(String[] args) {
        try {
            Security.addProvider(new BouncyCastleProvider());
            KeyStore s = KeyStore.getInstance("PKCS12", "BC");
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            s.load(null, null);
            try (InputStream inp = new FileInputStream("servercert.pem")) {
                CertificateFactory fac = CertificateFactory.getInstance("X.509");
                Object cp = fac.generateCertificates(inp);
                Object obj = fac.getCertPathEncodings().next();

                //        s.setCertificateEntry("aaa", c);
                //        s.store(baos, "sesame".toCharArray());
                //        //Object e= s.aliases();
                System.out.println(s.toString());
            }
            byte[] out = baos.toByteArray();
            ByteArrayInputStream inp = new ByteArrayInputStream(out);
            s = KeyStore.getInstance("PKCS12", "BC");
            s.load(inp, "sesame".toCharArray());
            Certificate c = s.getCertificate("aaa");
            System.out.println(c.toString());
            out = null;
        } catch (Throwable t) {
            t.printStackTrace();
        }
    }
}