Chilkat HOME .NET Core C# Android™ AutoIt C C# C++ Chilkat2-Python CkPython Classic ASP DataFlex Delphi ActiveX Delphi DLL Go Java Lianja Mono C# Node.js Objective-C PHP ActiveX PHP Extension Perl PowerBuilder PowerShell PureBasic Ruby SQL Server Swift 2 Swift 3,4,5... Tcl Unicode C Unicode C++ VB.NET VBScript Visual Basic 6.0 Visual FoxPro Xojo Plugin
(Android™) Load Particular CA Certs into a Java KeyStoreOpens a PEM file containing many CA root certificates, and creates a Java keystore containing a subset of the certificates.
// 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); // This requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. CkJavaKeyStore jks = new CkJavaKeyStore(); CkTrustedRoots troots = new CkTrustedRoots(); // Load certificates from a file. boolean success = troots.LoadCaCertsPem("qa_data/curl_cacert.pem"); if (success != true) { Log.i(TAG, troots.lastErrorText()); return; } CkStringBuilder sbDn = new CkStringBuilder(); CkStringBuilder sbAlias = new CkStringBuilder(); boolean caseSensitive = false; int i = 0; int numCerts = troots.get_NumCerts(); int numAdded = 0; while ((i < numCerts)) { CkCert cacert = troots.GetCert(i); sbDn.Clear(); sbDn.Append(cacert.subjectDN()); if (sbDn.Contains("Entrust.net",caseSensitive) == true) { Log.i(TAG, cacert.subjectDN()); // The alias is an arbitrary unique string for each cert in the JKS. sbAlias.Clear(); sbAlias.Append("cacert_"); sbAlias.AppendInt(i + 1); jks.AddTrustedCert(cacert,sbAlias.getAsString()); numAdded = numAdded + 1; } i = i + 1; } // Verify the number of certs in the JKS equals the number we added. int numJksCerts = jks.get_NumTrustedCerts(); Log.i(TAG, "NumTrustedCerts = " + String.valueOf(numJksCerts)); if (numJksCerts != numAdded) { Log.i(TAG, "Something is amiss!"); return; } // Save the JKS. success = jks.ToFile("myPassword","qa_data/jks/entrust_caCerts.jks"); if (success != true) { Log.i(TAG, jks.lastErrorText()); return; } Log.i(TAG, "Success."); // The output of this program when tested was: // C=US, O=Entrust.net, OU=www.entrust.net/CPS incorp. by ref. (limits liab.), OU=(c) 1999 Entrust.net Limited, CN=Entrust.net Secure Server Certification Authority // O=Entrust.net, OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.), OU=(c) 1999 Entrust.net Limited, CN=Entrust.net Certification Authority (2048) // C=US, O="Entrust, Inc.", OU=www.entrust.net/CPS is incorporated by reference, OU="(c) 2006 Entrust, Inc.", CN=Entrust Root Certification Authority // NumTrustedCerts = 3 // Success. } 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." } } |
© 2000-2024 Chilkat Software, Inc. All Rights Reserved.