Convert a PFX to a Java KeyStore

See more PFX/P12 Examples

Demonstrates Pfx.ToJksObj, which populates a JavaKeyStore with a JKS representation of the PFX, then writes it to a file.

The file path is relative to the application's current working directory. An absolute path may also be used. Supply the path appropriate to your own environment.

// Important: Don't forget to include the call to System.loadLibrary
// as shown at the bottom of this code sample.
package com.test;

import android.app.Activity;
import com.chilkatsoft.*;

import android.widget.TextView;
import android.os.Bundle;

public class SimpleActivity extends Activity {

  private static final String TAG = "Chilkat";

  // Called when the activity is first created.
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    boolean success = false;

    CkPfx pfx = new CkPfx();

    //  The file path is relative to the application's current working directory.  An absolute path
    //  may also be used.  Supply the path appropriate to your own environment.
    //  The PFX password should come from a secure source rather than being hard-coded.
    String password = "myPfxPassword";
    success = pfx.LoadPfxFile("qa_data/identity.pfx",password);
    if (success == false) {
        Log.i(TAG, pfx.lastErrorText());
        return;
        }

    //  Populate a Java KeyStore (JKS) representation of this PFX.  One private-key entry is created for
    //  each private key, and the PFX certificates are used to build the certificate chains.  The 1st
    //  argument is the alias for the first private-key entry, and the 2nd protects the generated JKS.
    //  The JKS password should come from a secure source rather than being hard-coded.
    String jksPassword = "myJksPassword";
    CkJavaKeyStore jks = new CkJavaKeyStore();
    success = pfx.ToJksObj("myalias",jksPassword,jks);
    if (success == false) {
        Log.i(TAG, pfx.lastErrorText());
        return;
        }

    //  The Java KeyStore object can then be written to a .jks file.
    success = jks.ToFile(jksPassword,"qa_output/identity.jks");
    if (success == false) {
        Log.i(TAG, jks.lastErrorText());
        return;
        }

    Log.i(TAG, "Wrote a Java KeyStore with " + String.valueOf(jks.get_NumPrivateKeys()) + " private key(s).");

  }

  static {
      System.loadLibrary("chilkat");

      // Note: If the incorrect library name is passed to System.loadLibrary,
      // then you will see the following error message at application startup:
      //"The application <your-application-name> has stopped unexpectedly. Please try again."
  }
}