Android™
Android™
Add a PFX Source from BinData
See more Email Object Examples
Demonstrates the Chilkat Email.AddPfxSourceBd method, which adds PFX data held in a BinData object to the list of certificate and private-key sources used during decryption or signing. The second argument is the PFX password. Call it before obtaining the encrypted email so Chilkat can decrypt it automatically. This example loads a PFX into a BinData, adds it, and then loads an encrypted email.
Background: This is the in-memory (
BinData) counterpart to AddPfxSourceFile. It is the right choice when the PFX bytes come from somewhere other than a file — a database, a secrets manager, or an HTTP download — letting you supply the certificate and private key without first writing them to disk (which is preferable for sensitive key material).Chilkat Android™ Downloads
// 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;
// Demonstrates the AddPfxSourceBd method, which adds PFX data (held in a BinData) to the
// list of certificate and private-key sources used during decryption or signing. The
// second argument is the PFX password. Call it before obtaining the encrypted email.
CkEmail email = new CkEmail();
// Load PFX data into a BinData object.
CkBinData bdPfx = new CkBinData();
success = bdPfx.LoadFile("qa_data/certs/decryption.pfx");
if (success == false) {
Log.i(TAG, bdPfx.lastErrorText());
return true;
}
// Add the PFX as a source of the certificate + private key.
success = email.AddPfxSourceBd(bdPfx,"pfx_password");
if (success == false) {
Log.i(TAG, email.lastErrorText());
return true;
}
// Load an encrypted email; Chilkat decrypts it using the PFX source.
success = email.LoadEml("qa_data/eml/encrypted.eml");
if (success == false) {
Log.i(TAG, email.lastErrorText());
return true;
}
Log.i(TAG, "Decrypted = " + String.valueOf(email.get_Decrypted()));
// Note: Paths such as "qa_data/..." are relative local filesystem paths,
// relative to the current working directory of the running application.
}
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."
}
}