Android™

Load PEM Format Certificate (.pem)

See more Certificates Examples

Loads a PEM format digital certificate and fetches information about the cert. Android™

// 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;

    CkCert cert = new CkCert();

    // LoadFromFile will load virtually any certificate format file.
    // It will auto-recognize the format and load appropiately.

    success = cert.LoadFromFile("/Users/chilkat/testData/cer/cert.pem");
    if (success != true) {
        Log.i(TAG, cert.lastErrorText());
        return;
        }

    // DN = "Distinguished Name"
    Log.i(TAG, "SubjectDN:" + cert.subjectDN());

    Log.i(TAG, "Common Name:" + cert.subjectCN());
    Log.i(TAG, "Issuer Common Name:" + cert.issuerCN());

    Log.i(TAG, "Serial Number:" + cert.serialNumber());

  }

  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."
  }
}