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-rw-r--r--src/de/blinkt/openvpn/CIDRIP.java6
-rw-r--r--src/de/blinkt/openvpn/OpenVPNThreadv3.java201
-rw-r--r--src/de/blinkt/openvpn/OpenVpnManagementThread.java89
-rw-r--r--src/de/blinkt/openvpn/OpenVpnService.java45
-rw-r--r--src/de/blinkt/openvpn/ShowConfigFragment.java32
-rw-r--r--src/de/blinkt/openvpn/VpnProfile.java149
6 files changed, 399 insertions, 123 deletions
diff --git a/src/de/blinkt/openvpn/CIDRIP.java b/src/de/blinkt/openvpn/CIDRIP.java
index d3939dfc..41b56d4b 100644
--- a/src/de/blinkt/openvpn/CIDRIP.java
+++ b/src/de/blinkt/openvpn/CIDRIP.java
@@ -5,6 +5,8 @@ import java.util.Locale;
class CIDRIP{
String mIp;
int len;
+
+
public CIDRIP(String ip, String mask){
mIp=ip;
long netmask=getInt(mask);
@@ -26,6 +28,10 @@ class CIDRIP{
}
}
+ public CIDRIP(String address, int prefix_length) {
+ len = prefix_length;
+ mIp = address;
+ }
@Override
public String toString() {
return String.format(Locale.ENGLISH,"%s/%d",mIp,len);
diff --git a/src/de/blinkt/openvpn/OpenVPNThreadv3.java b/src/de/blinkt/openvpn/OpenVPNThreadv3.java
new file mode 100644
index 00000000..5981ffbb
--- /dev/null
+++ b/src/de/blinkt/openvpn/OpenVPNThreadv3.java
@@ -0,0 +1,201 @@
+package de.blinkt.openvpn;
+
+import net.openvpn.ovpn3.ClientAPI_Config;
+import net.openvpn.ovpn3.ClientAPI_EvalConfig;
+import net.openvpn.ovpn3.ClientAPI_Event;
+import net.openvpn.ovpn3.ClientAPI_ExternalPKICertRequest;
+import net.openvpn.ovpn3.ClientAPI_ExternalPKISignRequest;
+import net.openvpn.ovpn3.ClientAPI_LogInfo;
+import net.openvpn.ovpn3.ClientAPI_OpenVPNClient;
+import net.openvpn.ovpn3.ClientAPI_ProvideCreds;
+import net.openvpn.ovpn3.ClientAPI_Status;
+
+public class OpenVPNThreadv3 extends ClientAPI_OpenVPNClient implements Runnable {
+
+ static {
+ System.loadLibrary("crypto");
+ System.loadLibrary("ssl");
+ System.loadLibrary("ovpn3");
+ }
+
+ private VpnProfile mVp;
+ private OpenVpnService mService;
+
+ @Override
+ public void run() {
+ String configstr = mVp.getConfigFile(mService,true);
+ if(!setConfig(configstr))
+ return;
+ setUserPW();
+ OpenVPN.logInfo(copyright());
+ ClientAPI_Status status = connect();
+ if(status.getError()) {
+ OpenVPN.logError(String.format("connect() error: %s: %s",status.getStatus(),status.getMessage()));
+ } else {
+ OpenVPN.logInfo(String.format("connect() error: %s: %s",status.getStatus(),status.getMessage()));
+ }
+ }
+
+ @Override
+ public boolean tun_builder_set_remote_address(String address, boolean ipv6) {
+ mService.setMtu(1500);
+ return true;
+ }
+
+ @Override
+ public boolean tun_builder_set_mtu(int mtu) {
+ mService.setMtu(mtu);
+ return true;
+ }
+ @Override
+ public boolean tun_builder_add_dns_server(String address, boolean ipv6) {
+ mService.addDNS(address);
+ return true;
+ }
+
+ @Override
+ public boolean tun_builder_add_route(String address, int prefix_length,
+ boolean ipv6) {
+ if(ipv6)
+ mService.addRoutev6(address + "/" + prefix_length);
+ else
+ mService.addRoute(new CIDRIP(address, prefix_length));
+ return true;
+ }
+
+ @Override
+ public boolean tun_builder_add_search_domain(String domain) {
+ mService.setDomain(domain);
+ return true;
+ }
+
+ @Override
+ public int tun_builder_establish() {
+ return mService.openTun().detachFd();
+ }
+
+ @Override
+ public boolean tun_builder_set_session_name(String name) {
+ OpenVPN.logInfo("We should call this session" + name);
+ return true;
+ }
+
+
+
+ @Override
+ public boolean tun_builder_add_address(String address, int prefix_length,
+ boolean ipv6) {
+ if(!ipv6)
+ mService.setLocalIP(new CIDRIP(address, prefix_length));
+ else
+ mService.setLocalIPv6(address+ "/" + prefix_length);
+ return true;
+ }
+
+ @Override
+ public boolean tun_builder_new() {
+
+ return true;
+ }
+
+ @Override
+ public boolean tun_builder_reroute_gw(String server_address,
+ boolean server_address_ipv6, boolean ipv4, boolean ipv6, long flags) {
+ // ignore
+ return true;
+ }
+
+ @Override
+ public boolean tun_builder_exclude_route(String address, int prefix_length,
+ boolean ipv6) {
+ //ignore
+ return true;
+ }
+
+
+ private boolean setConfig(String vpnconfig) {
+
+ ClientAPI_Config config = new ClientAPI_Config();
+ if(mVp.getPasswordPrivateKey()!=null)
+ config.setPrivateKeyPassword(mVp.getPasswordPrivateKey());
+
+ config.setContent(vpnconfig);
+ config.setTunPersist(mVp.mPersistTun);
+ config.setExternalPkiAlias("extpki");
+
+ ClientAPI_EvalConfig ec = eval_config(config);
+ if(ec.getExternalPki()) {
+ OpenVPN.logError("OpenVPN seem to think as external PKI");
+ }
+ if (ec.getError()) {
+ OpenVPN.logError("OpenVPN config file parse error: " + ec.getMessage());
+ return false;
+ } else {
+ config.setContent(vpnconfig);
+ return true;
+ }
+ }
+
+ @Override
+ public void external_pki_cert_request(ClientAPI_ExternalPKICertRequest certreq) {
+ OpenVPN.logError("EXT PKI CERT");
+ String[] ks = mVp.getKeyStoreCertificates(mService);
+ if(ks==null) {
+ certreq.setError(true);
+ certreq.setErrorText("Error in pki cert request");
+ return;
+ }
+
+ certreq.setSupportingChain(ks[0]);
+ certreq.setCert(ks[1]);
+ certreq.setError(false);
+ }
+
+ @Override
+ public void external_pki_sign_request(ClientAPI_ExternalPKISignRequest signreq) {
+ OpenVPN.logError("EXT PKI Sign");
+ signreq.setSig(mVp.getSignedData(signreq.getData()));
+ }
+
+ void setUserPW() {
+ if(mVp.isUserPWAuth()) {
+ ClientAPI_ProvideCreds creds = new ClientAPI_ProvideCreds();
+ creds.setCachePassword(true);
+ creds.setPassword(mVp.getPasswordAuth());
+ creds.setUsername(mVp.mUsername);
+ provide_creds(creds);
+ }
+ }
+
+ @Override
+ public boolean socket_protect(int socket) {
+ boolean b= mService.protect(socket);
+ OpenVPN.logInfo("protect from v3: " + b);
+ return true;
+
+ }
+
+ public OpenVPNThreadv3(OpenVpnService openVpnService, VpnProfile vp) {
+ init_process();
+ mVp =vp;
+ mService =openVpnService;
+ }
+
+ @Override
+ public void log(ClientAPI_LogInfo arg0) {
+ String logmsg =arg0.getText();
+ while (logmsg.endsWith("\n"))
+ logmsg = logmsg.substring(0, logmsg.length()-1);
+
+ OpenVPN.logInfo(logmsg);
+ }
+
+ @Override
+ public void event(ClientAPI_Event arg0) {
+ if(arg0.getError())
+ OpenVPN.logError(String.format("EVENT(Error): %s: %s",arg0.getName(),arg0.getInfo()));
+ else
+ OpenVPN.logInfo(String.format("EVENT %s: %s",arg0.getName(),arg0.getInfo()));
+ }
+
+}
diff --git a/src/de/blinkt/openvpn/OpenVpnManagementThread.java b/src/de/blinkt/openvpn/OpenVpnManagementThread.java
index 381fee82..538079e8 100644
--- a/src/de/blinkt/openvpn/OpenVpnManagementThread.java
+++ b/src/de/blinkt/openvpn/OpenVpnManagementThread.java
@@ -46,7 +46,6 @@ public class OpenVpnManagementThread implements Runnable {
private static Vector<OpenVpnManagementThread> active=new Vector<OpenVpnManagementThread>();
static private native void jniclose(int fdint);
- static private native byte[] rsasign(byte[] input,int pkey) throws InvalidKeyException;
public OpenVpnManagementThread(VpnProfile profile, LocalServerSocket mgmtsocket, OpenVpnService openVpnService) {
mProfile = profile;
@@ -477,89 +476,9 @@ public class OpenVpnManagementThread implements Runnable {
private void processSignCommand(String b64data) {
- PrivateKey privkey = mProfile.getKeystoreKey();
- Exception err =null;
-
- byte[] data = Base64.decode(b64data, Base64.DEFAULT);
-
- // The Jelly Bean *evil* Hack
- // 4.2 implements the RSA/ECB/PKCS1PADDING in the OpenSSLprovider
- if(Build.VERSION.SDK_INT==Build.VERSION_CODES.JELLY_BEAN){
- processSignJellyBeans(privkey,data);
- return;
- }
-
-
- try{
-
-
- Cipher rsasinger = Cipher.getInstance("RSA/ECB/PKCS1PADDING");
-
- rsasinger.init(Cipher.ENCRYPT_MODE, privkey);
-
- byte[] signed_bytes = rsasinger.doFinal(data);
- String signed_string = Base64.encodeToString(signed_bytes, Base64.NO_WRAP);
- managmentCommand("rsa-sig\n");
- managmentCommand(signed_string);
- managmentCommand("\nEND\n");
- } catch (NoSuchAlgorithmException e){
- err =e;
- } catch (InvalidKeyException e) {
- err =e;
- } catch (NoSuchPaddingException e) {
- err =e;
- } catch (IllegalBlockSizeException e) {
- err =e;
- } catch (BadPaddingException e) {
- err =e;
- }
- if(err !=null) {
- OpenVPN.logError(R.string.error_rsa_sign,err.getClass().toString(),err.getLocalizedMessage());
- }
-
- }
-
-
- private void processSignJellyBeans(PrivateKey privkey, byte[] data) {
- Exception err =null;
- try {
- Method[] allm = privkey.getClass().getSuperclass().getDeclaredMethods();
- System.out.println(allm);
- Method getKey = privkey.getClass().getSuperclass().getDeclaredMethod("getOpenSSLKey");
- getKey.setAccessible(true);
-
- // Real object type is OpenSSLKey
- Object opensslkey = getKey.invoke(privkey);
-
- getKey.setAccessible(false);
-
- Method getPkeyContext = opensslkey.getClass().getDeclaredMethod("getPkeyContext");
-
- // integer pointer to EVP_pkey
- getPkeyContext.setAccessible(true);
- int pkey = (Integer) getPkeyContext.invoke(opensslkey);
- getPkeyContext.setAccessible(false);
-
- byte[] signed_bytes = rsasign(data, pkey);
- String signed_string = Base64.encodeToString(signed_bytes, Base64.NO_WRAP);
- managmentCommand("rsa-sig\n");
- managmentCommand(signed_string);
- managmentCommand("\nEND\n");
-
- } catch (NoSuchMethodException e) {
- err=e;
- } catch (IllegalArgumentException e) {
- err=e;
- } catch (IllegalAccessException e) {
- err=e;
- } catch (InvocationTargetException e) {
- err=e;
- } catch (InvalidKeyException e) {
- err=e;
- }
- if(err !=null) {
- OpenVPN.logError(R.string.error_rsa_sign,err.getClass().toString(),err.getLocalizedMessage());
- }
-
+ String signed_string = mProfile.getSignedData(b64data);
+ managmentCommand("rsa-sig\n");
+ managmentCommand(signed_string);
+ managmentCommand("\nEND\n");
}
}
diff --git a/src/de/blinkt/openvpn/OpenVpnService.java b/src/de/blinkt/openvpn/OpenVpnService.java
index 6103ff89..bf48bb3f 100644
--- a/src/de/blinkt/openvpn/OpenVpnService.java
+++ b/src/de/blinkt/openvpn/OpenVpnService.java
@@ -27,6 +27,7 @@ import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
+import android.content.SharedPreferences;
import android.net.ConnectivityManager;
import android.net.LocalServerSocket;
import android.net.LocalSocket;
@@ -38,6 +39,7 @@ import android.os.Handler.Callback;
import android.os.IBinder;
import android.os.Message;
import android.os.ParcelFileDescriptor;
+import android.preference.PreferenceManager;
import de.blinkt.openvpn.OpenVPN.ByteCountListener;
import de.blinkt.openvpn.OpenVPN.StateListener;
@@ -121,8 +123,10 @@ public class OpenVpnService extends VpnService implements StateListener, Callbac
OpenVPN.removeByteCountListener(this);
ProfileManager.setConntectedVpnProfileDisconnected(this);
if(!mStarting) {
- stopSelf();
- stopForeground(true);
+ stopForeground(!mNotificationalwaysVisible);
+
+ if( !mNotificationalwaysVisible)
+ stopSelf();
}
}
@@ -171,7 +175,9 @@ public class OpenVpnService extends VpnService implements StateListener, Callbac
// PRIORITY_MIN == -2
setpriority.invoke(nbuilder, -2 );
- nbuilder.setUsesChronometer(true);
+ Method setUsesChronometer = nbuilder.getClass().getMethod("setPriority", boolean.class);
+ setUsesChronometer.invoke(nbuilder,true);
+
/* PendingIntent cancelconnet=null;
nbuilder.addAction(android.R.drawable.ic_menu_close_clear_cancel,
@@ -301,8 +307,22 @@ public class OpenVpnService extends VpnService implements StateListener, Callbac
// Start a new session by creating a new thread.
- OpenVPNThread processThread = new OpenVPNThread(this, argv,nativelibdir);
+ SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
+
+ boolean ovpn3 = prefs.getBoolean("ovpn3", false);
+
+ Runnable processThread;
+ if(ovpn3) {
+
+ OpenVPNThreadv3 v3Thread = new OpenVPNThreadv3(this,mProfile);
+
+ processThread = v3Thread;
+
+ } else {
+ processThread = new OpenVPNThread(this, argv,nativelibdir);
+
+ }
mProcessThread = new Thread(processThread, "OpenVPNProcessThread");
mProcessThread.start();
@@ -452,6 +472,10 @@ public class OpenVpnService extends VpnService implements StateListener, Callbac
}
+ public void addRoute(CIDRIP route)
+ {
+ mRoutes.add(route );
+ }
public void addRoute(String dest, String mask) {
CIDRIP route = new CIDRIP(dest, mask);
if(route.len == 32 && !mask.equals("255.255.255.255")) {
@@ -468,7 +492,16 @@ public class OpenVpnService extends VpnService implements StateListener, Callbac
mRoutesv6.add(extra);
}
-
+ public void setMtu(int mtu) {
+ mMtu=mtu;
+ }
+
+ public void setLocalIP(CIDRIP cdrip)
+ {
+ mLocalIP=cdrip;
+ }
+
+
public void setLocalIP(String local, String netmask,int mtu, String mode) {
mLocalIP = new CIDRIP(local, netmask);
mMtu = mtu;
@@ -477,7 +510,7 @@ public class OpenVpnService extends VpnService implements StateListener, Callbac
// get the netmask as IP
long netint = CIDRIP.getInt(netmask);
if(Math.abs(netint - mLocalIP.getInt()) ==1) {
- if(mode.equals("net30"))
+ if("net30".equals(mode))
mLocalIP.len=30;
else
mLocalIP.len=31;
diff --git a/src/de/blinkt/openvpn/ShowConfigFragment.java b/src/de/blinkt/openvpn/ShowConfigFragment.java
index dae83438..c9c778df 100644
--- a/src/de/blinkt/openvpn/ShowConfigFragment.java
+++ b/src/de/blinkt/openvpn/ShowConfigFragment.java
@@ -17,21 +17,41 @@ public class ShowConfigFragment extends Fragment {
public android.view.View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
String profileUUID = getArguments().getString(getActivity().getPackageName() + ".profileUUID");
- VpnProfile vp = ProfileManager.get(profileUUID);
+ final VpnProfile vp = ProfileManager.get(profileUUID);
View v=inflater.inflate(R.layout.viewconfig, container,false);
- TextView cv = (TextView) v.findViewById(R.id.configview);
+ final TextView cv = (TextView) v.findViewById(R.id.configview);
int check=vp.checkProfile(getActivity());
if(check!=R.string.no_error_found) {
cv.setText(check);
configtext = getString(check);
}
- else {
- String cfg=vp.getConfigFile(getActivity());
- configtext= cfg;
- cv.setText(cfg);
+ else {
+ // Run in own Thread since Keystore does not like to be queried from the main thread
+
+ cv.setText("Generating config...");
+ startGenConfig(vp, cv);
}
return v;
+ }
+
+ private void startGenConfig(final VpnProfile vp, final TextView cv) {
+
+ new Thread() {
+ public void run() {
+ final String cfg=vp.getConfigFile(getActivity(),false);
+ configtext= cfg;
+ getActivity().runOnUiThread(new Runnable() {
+
+ @Override
+ public void run() {
+ cv.setText(cfg);
+ }
+ });
+
+
+ };
+ }.start();
};
@Override
diff --git a/src/de/blinkt/openvpn/VpnProfile.java b/src/de/blinkt/openvpn/VpnProfile.java
index 37e9b2ff..2f2a10a8 100644
--- a/src/de/blinkt/openvpn/VpnProfile.java
+++ b/src/de/blinkt/openvpn/VpnProfile.java
@@ -9,6 +9,11 @@ import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStream;
import java.io.Serializable;
+import java.io.StringWriter;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.security.InvalidKeyException;
+import java.security.NoSuchAlgorithmException;
import java.security.PrivateKey;
import java.security.cert.Certificate;
import java.security.cert.CertificateException;
@@ -19,6 +24,11 @@ import java.util.Locale;
import java.util.UUID;
import java.util.Vector;
+import javax.crypto.BadPaddingException;
+import javax.crypto.Cipher;
+import javax.crypto.IllegalBlockSizeException;
+import javax.crypto.NoSuchPaddingException;
+
import org.spongycastle.util.io.pem.PemObject;
import org.spongycastle.util.io.pem.PemWriter;
@@ -30,6 +40,7 @@ import android.os.Build;
import android.preference.PreferenceManager;
import android.security.KeyChain;
import android.security.KeyChainException;
+import android.util.Base64;
public class VpnProfile implements Serializable{
// Parcable
@@ -112,9 +123,10 @@ public class VpnProfile implements Serializable{
static final String MINIVPN = "miniopenvpn";
-
-
-
+ static private native byte[] rsasign(byte[] input,int pkey) throws InvalidKeyException;
+ static {
+ System.loadLibrary("opvpnutil");
+ }
public void clearDefaults() {
mServerName="unkown";
@@ -140,11 +152,6 @@ public class VpnProfile implements Serializable{
return '"' + escapedString + '"';
}
-
- static final String OVPNCONFIGCA = "android-ca.pem";
- static final String OVPNCONFIGUSERCERT = "android-user.pem";
-
-
public VpnProfile(String name) {
mUuid = UUID.randomUUID();
mName = name;
@@ -160,7 +167,7 @@ public class VpnProfile implements Serializable{
}
- public String getConfigFile(Context context)
+ public String getConfigFile(Context context, boolean configForOvpn3)
{
File cacheDir= context.getCacheDir();
@@ -255,10 +262,13 @@ public class VpnProfile implements Serializable{
case VpnProfile.TYPE_USERPASS_KEYSTORE:
cfg+="auth-user-pass\n";
case VpnProfile.TYPE_KEYSTORE:
- cfg+="ca " + cacheDir.getAbsolutePath() + "/" + OVPNCONFIGCA + "\n";
- cfg+="cert " + cacheDir.getAbsolutePath() + "/" + OVPNCONFIGUSERCERT + "\n";
- cfg+="management-external-key\n";
-
+ if(!configForOvpn3) {
+ String[] ks =getKeyStoreCertificates(context);
+ cfg+="### From Keystore ####\n";
+ cfg+="<ca>\n" + ks[0] + "</ca>\n";
+ cfg+="<cert>\n" + ks[0] + "</cert>\n";
+ cfg+="management-external-key\n";
+ }
break;
case VpnProfile.TYPE_USERPASS:
cfg+="auth-user-pass\n";
@@ -498,7 +508,7 @@ public class VpnProfile implements Serializable{
Intent intent = new Intent(context,OpenVpnService.class);
if(mAuthenticationType == VpnProfile.TYPE_KEYSTORE || mAuthenticationType == VpnProfile.TYPE_USERPASS_KEYSTORE) {
- if(!saveCertificates(context))
+ if(getKeyStoreCertificates(context)==null)
return null;
}
@@ -510,7 +520,7 @@ public class VpnProfile implements Serializable{
try {
FileWriter cfg = new FileWriter(context.getCacheDir().getAbsolutePath() + "/" + OVPNCONFIGFILE);
- cfg.write(getConfigFile(context));
+ cfg.write(getConfigFile(context,false));
cfg.flush();
cfg.close();
} catch (IOException e) {
@@ -520,7 +530,7 @@ public class VpnProfile implements Serializable{
return intent;
}
- private boolean saveCertificates(Context context) {
+ String[] getKeyStoreCertificates(Context context) {
PrivateKey privateKey = null;
X509Certificate[] cachain=null;
try {
@@ -553,27 +563,30 @@ public class VpnProfile implements Serializable{
}
- FileWriter fout = new FileWriter(context.getCacheDir().getAbsolutePath() + "/" + VpnProfile.OVPNCONFIGCA);
- PemWriter pw = new PemWriter(fout);
+
+ StringWriter caout = new StringWriter();
+
+ PemWriter pw = new PemWriter(caout);
for(X509Certificate cert:cachain) {
pw.writeObject(new PemObject("CERTIFICATE", cert.getEncoded()));
}
-
pw.close();
+
+ StringWriter certout = new StringWriter();
+
+
if(cachain.length>= 1){
X509Certificate usercert = cachain[0];
- FileWriter userout = new FileWriter(context.getCacheDir().getAbsolutePath() + "/" + VpnProfile.OVPNCONFIGUSERCERT);
-
- PemWriter upw = new PemWriter(userout);
+ PemWriter upw = new PemWriter(certout);
upw.writeObject(new PemObject("CERTIFICATE", usercert.getEncoded()));
upw.close();
}
-
- return true;
+
+ return new String[] {caout.toString(),certout.toString()};
} catch (InterruptedException e) {
e.printStackTrace();
} catch (FileNotFoundException e) {
@@ -590,7 +603,7 @@ public class VpnProfile implements Serializable{
}
}
}
- return false;
+ return null;
}
private Certificate getCacertFromFile() throws FileNotFoundException, CertificateException {
CertificateFactory certFact = CertificateFactory.getInstance("X.509");
@@ -651,7 +664,7 @@ public class VpnProfile implements Serializable{
return null;
}
}
- private boolean isUserPWAuth() {
+ boolean isUserPWAuth() {
switch(mAuthenticationType) {
case TYPE_USERPASS:
case TYPE_USERPASS_CERTIFICATES:
@@ -748,6 +761,90 @@ public class VpnProfile implements Serializable{
return mPrivateKey;
}
+ public String getSignedData(String b64data) {
+ PrivateKey privkey = getKeystoreKey();
+ Exception err =null;
+
+ byte[] data = Base64.decode(b64data, Base64.DEFAULT);
+
+ // The Jelly Bean *evil* Hack
+ // 4.2 implements the RSA/ECB/PKCS1PADDING in the OpenSSLprovider
+ if(Build.VERSION.SDK_INT==Build.VERSION_CODES.JELLY_BEAN){
+ return processSignJellyBeans(privkey,data);
+ }
+
+
+ try{
+
+
+ Cipher rsasinger = Cipher.getInstance("RSA/ECB/PKCS1PADDING");
+
+ rsasinger.init(Cipher.ENCRYPT_MODE, privkey);
+
+ byte[] signed_bytes = rsasinger.doFinal(data);
+ String signed_string = Base64.encodeToString(signed_bytes, Base64.NO_WRAP);
+ ;
+ } catch (NoSuchAlgorithmException e){
+ err =e;
+ } catch (InvalidKeyException e) {
+ err =e;
+ } catch (NoSuchPaddingException e) {
+ err =e;
+ } catch (IllegalBlockSizeException e) {
+ err =e;
+ } catch (BadPaddingException e) {
+ err =e;
+ }
+ if(err !=null) {
+ OpenVPN.logError(R.string.error_rsa_sign,err.getClass().toString(),err.getLocalizedMessage());
+ }
+ return null;
+
+ }
+
+
+ private String processSignJellyBeans(PrivateKey privkey, byte[] data) {
+ Exception err =null;
+ try {
+ Method[] allm = privkey.getClass().getSuperclass().getDeclaredMethods();
+ System.out.println(allm);
+ Method getKey = privkey.getClass().getSuperclass().getDeclaredMethod("getOpenSSLKey");
+ getKey.setAccessible(true);
+
+ // Real object type is OpenSSLKey
+ Object opensslkey = getKey.invoke(privkey);
+
+ getKey.setAccessible(false);
+
+ Method getPkeyContext = opensslkey.getClass().getDeclaredMethod("getPkeyContext");
+
+ // integer pointer to EVP_pkey
+ getPkeyContext.setAccessible(true);
+ int pkey = (Integer) getPkeyContext.invoke(opensslkey);
+ getPkeyContext.setAccessible(false);
+
+ byte[] signed_bytes = rsasign(data, pkey);
+ String signed_string = Base64.encodeToString(signed_bytes, Base64.NO_WRAP);
+ return signed_string;
+
+ } catch (NoSuchMethodException e) {
+ err=e;
+ } catch (IllegalArgumentException e) {
+ err=e;
+ } catch (IllegalAccessException e) {
+ err=e;
+ } catch (InvocationTargetException e) {
+ err=e;
+ } catch (InvalidKeyException e) {
+ err=e;
+ }
+ if(err !=null) {
+ OpenVPN.logError(R.string.error_rsa_sign,err.getClass().toString(),err.getLocalizedMessage());
+ }
+ return null;
+
+ }
+
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-24 22:14:19 +0000