New NDK and OpenSSL Speed test

10 files changed, 343 insertions, 47 deletions

diff --git a/main/src/main/AndroidManifest.xml b/main/src/main/AndroidManifest.xml
index 925d7945..e57cf096 100644
--- a/main/src/main/AndroidManifest.xml
+++ b/main/src/main/AndroidManifest.xml
@@ -1,10 +1,7 @@
-<?xml version="1.0" encoding="utf-8"?>
-
-<!--
+<?xml version="1.0" encoding="utf-8"?><!--
   ~ Copyright (c) 2012-2016 Arne Schwabe
   ~ Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt
-  -->
-
+-->
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     package="de.blinkt.openvpn">
@@ -16,6 +13,7 @@
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
     <!-- <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" /> -->
 
+
     <!-- <uses-permission android:name="com.android.vending.BILLING" /> -->
 
     <uses-feature
@@ -27,8 +25,8 @@
 
     <application
         android:name=".core.ICSOpenVPNApplication"
-        android:appCategory="productivity"
         android:allowBackup="true"
+        android:appCategory="productivity"
         android:banner="@mipmap/banner_tv"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app"
@@ -39,7 +37,6 @@
             android:name=".activities.VPNPreferences"
             android:exported="false"
             android:windowSoftInputMode="stateHidden" />
-
         <activity
             android:name=".activities.DisconnectVPN"
             android:autoRemoveFromRecents="true"
@@ -47,7 +44,6 @@
             android:noHistory="true"
             android:taskAffinity=".DisconnectVPN"
             android:theme="@style/blinkt.dialog" />
-
         <activity
             android:name=".activities.LogWindow"
             android:allowTaskReparenting="true"
@@ -68,39 +64,36 @@
 
         <service
             android:name=".core.OpenVPNService"
-            android:process=":openvpn"
-            android:permission="android.permission.BIND_VPN_SERVICE" >
+            android:permission="android.permission.BIND_VPN_SERVICE"
+            android:process=":openvpn">
             <intent-filter>
                 <action android:name="android.net.VpnService" />
             </intent-filter>
-
         </service>
-
         <service
             android:name=".api.ExternalOpenVPNService"
             android:process=":openvpn"
             tools:ignore="ExportedService">
-
             <intent-filter>
                 <action android:name="de.blinkt.openvpn.api.IOpenVPNAPIService" />
             </intent-filter>
         </service>
-
-        <service android:name=".core.OpenVPNStatusService"
-            android:process=":openvpn"
-            android:exported="false" />
-
-
+        <service
+            android:name=".core.OpenVPNStatusService"
+            android:exported="false"
+            android:process=":openvpn" />
         <service
             android:name=".OpenVPNTileService"
-            android:value="true"
-            android:label="@string/qs_title"
             android:icon="@drawable/ic_quick"
-            android:permission="android.permission.BIND_QUICK_SETTINGS_TILE">
+            android:label="@string/qs_title"
+            android:permission="android.permission.BIND_QUICK_SETTINGS_TILE"
+            android:value="true">
             <intent-filter>
                 <action android:name="android.service.quicksettings.action.QS_TILE" />
             </intent-filter>
-            <meta-data android:name="android.service.quicksettings.ACTIVE_TILE"
+
+            <meta-data
+                android:name="android.service.quicksettings.ACTIVE_TILE"
                 android:value="false" />
         </service>
 
@@ -119,7 +112,6 @@
             <intent-filter android:priority="999">
                 <action android:name="android.intent.action.BOOT_COMPLETED" />
                 <action android:name="android.intent.action.MY_PACKAGE_REPLACED" />
-
             </intent-filter>
         </receiver>
 
@@ -130,7 +122,8 @@
             android:taskAffinity=".ConfigConverter"
             android:uiOptions="splitActionBarWhenNarrow"
             tools:ignore="ExportedActivity">
-            <intent-filter android:label="@string/import_config"
+            <intent-filter
+                android:label="@string/import_config"
                 tools:ignore="AppLinkUrlError">
                 <action android:name="android.intent.action.VIEW" />
 
@@ -139,7 +132,8 @@
 
                 <data android:mimeType="application/x-openvpn-profile" />
             </intent-filter>
-            <intent-filter android:label="@string/import_config"
+            <intent-filter
+                android:label="@string/import_config"
                 tools:ignore="AppLinkUrlError">
                 <action android:name="android.intent.action.VIEW" />
 
@@ -181,8 +175,6 @@
                 <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
         </activity>
-
-
         <activity
             android:name=".api.Intents"
             android:autoRemoveFromRecents="true"
@@ -197,8 +189,6 @@
                 <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
         </activity>
-
-
         <activity
             android:name=".activities.CreateShortcuts"
             android:excludeFromRecents="true"
@@ -207,6 +197,7 @@
             android:theme="@android:style/Theme.DeviceDefault.Light.DialogWhenLarge">
             <intent-filter>
                 <action android:name="android.intent.action.CREATE_SHORTCUT" />
+
                 <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
         </activity>
@@ -218,7 +209,6 @@
             android:grantUriPermissions="true"
             tools:ignore="ExportedContentProvider" />
 
-
         <!--
         <receiver android:name="core.GetRestrictionReceiver">
             <intent-filter>
@@ -226,6 +216,14 @@
             </intent-filter>
         </receiver>
         -->
+        <activity
+            android:name=".activities.OpenSSLSpeed"
+            android:label="@string/title_activity_open_sslspeed"
+            android:parentActivityName=".activities.MainActivity">
+            <meta-data
+                android:name="android.support.PARENT_ACTIVITY"
+                android:value="de.blinkt.openvpn.activities.MainActivity" />
+        </activity>
     </application>
 
-</manifest>
+</manifest>
\ No newline at end of file
diff --git a/main/src/main/java/android/support/v4n/view/ViewPager.java b/main/src/main/java/android/support/v4n/view/ViewPager.java
index 4e44bd99..53daa70d 100644
--- a/main/src/main/java/android/support/v4n/view/ViewPager.java
+++ b/main/src/main/java/android/support/v4n/view/ViewPager.java
@@ -33,7 +33,6 @@ import android.support.annotation.DrawableRes;
 import android.support.v4.os.ParcelableCompat;
 import android.support.v4.os.ParcelableCompatCreatorCallbacks;
 import android.support.v4.view.AccessibilityDelegateCompat;
-import android.support.v4.view.KeyEventCompat;
 import android.support.v4.view.MotionEventCompat;
 import android.support.v4.view.VelocityTrackerCompat;
 import android.support.v4.view.ViewCompat;
@@ -2508,17 +2507,6 @@ public class ViewPager extends ViewGroup {
                 case KeyEvent.KEYCODE_DPAD_RIGHT:
                     handled = arrowScroll(FOCUS_RIGHT);
                     break;
-                case KeyEvent.KEYCODE_TAB:
-                    if (Build.VERSION.SDK_INT >= 11) {
-                        // The focus finder had a bug handling FOCUS_FORWARD and FOCUS_BACKWARD
-                        // before Android 3.0. Ignore the tab key on those devices.
-                        if (KeyEventCompat.hasNoModifiers(event)) {
-                            handled = arrowScroll(FOCUS_FORWARD);
-                        } else if (KeyEventCompat.hasModifiers(event, KeyEvent.META_SHIFT_ON)) {
-                            handled = arrowScroll(FOCUS_BACKWARD);
-                        }
-                    }
-                    break;
             }
         }
         return handled;
diff --git a/main/src/main/java/de/blinkt/openvpn/activities/OpenSSLSpeed.java b/main/src/main/java/de/blinkt/openvpn/activities/OpenSSLSpeed.java
new file mode 100644
index 00000000..e10778f1
--- /dev/null
+++ b/main/src/main/java/de/blinkt/openvpn/activities/OpenSSLSpeed.java
@@ -0,0 +1,192 @@
+/*
+ * Copyright (c) 2012-2017 Arne Schwabe
+ * Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt
+ */
+
+package de.blinkt.openvpn.activities;
+
+import android.content.Context;
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.app.Activity;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+import android.util.Pair;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.EditText;
+import android.widget.ListView;
+import android.widget.TextView;
+
+import java.util.Locale;
+import java.util.Vector;
+
+import de.blinkt.openvpn.R;
+import de.blinkt.openvpn.core.NativeUtils;
+import de.blinkt.openvpn.core.OpenVPNService;
+
+public class OpenSSLSpeed extends Activity {
+
+    private static SpeeedTest runTestAlgorithms;
+    private EditText mCipher;
+    private SpeedArrayAdapter mAdapter;
+    private ListView mListView;
+
+
+    static class SpeedArrayAdapter extends ArrayAdapter<SpeedResult> {
+
+        private final Context mContext;
+        private final LayoutInflater mInflater;
+
+        public SpeedArrayAdapter(@NonNull Context context) {
+            super(context, 0);
+            mContext = context;
+            mInflater = LayoutInflater.from(context);
+
+        }
+
+        class ViewHolder {
+            TextView ciphername;
+            TextView blocksize;
+            TextView blocksInTime;
+            TextView speed;
+        }
+
+        @NonNull
+        @Override
+        public View getView(int position, @Nullable View view, @NonNull ViewGroup parent) {
+            SpeedResult res = getItem(position);
+            if (view == null) {
+                view = mInflater.inflate(R.layout.speedviewitem, parent, false);
+                ViewHolder holder = new ViewHolder();
+                holder.ciphername = view.findViewById(R.id.ciphername);
+                holder.speed = view.findViewById(R.id.speed);
+                holder.blocksize = view.findViewById(R.id.blocksize);
+                holder.blocksInTime = view.findViewById(R.id.blocksintime);
+                view.setTag(holder);
+            }
+
+            ViewHolder holder = (ViewHolder) view.getTag();
+
+            double total = res.count * res.length;
+            String size = OpenVPNService.humanReadableByteCount((long) res.length, false, mContext.getResources());
+
+            holder.blocksize.setText(size);
+            holder.ciphername.setText(res.algorithm);
+
+            if (res.failed) {
+                holder.blocksInTime.setText(R.string.openssl_error);
+                holder.speed.setText("-");
+            } else if (res.running) {
+                holder.blocksInTime.setText(R.string.running_test);
+                holder.speed.setText("-");
+            } else {
+                String totalBytes = OpenVPNService.humanReadableByteCount((long) total, false, mContext.getResources());
+                // TODO: Fix localisation here
+                String blockPerSec = OpenVPNService.humanReadableByteCount((long) (total / res.time), false, mContext.getResources()) + "/s";
+                holder.speed.setText(blockPerSec);
+                holder.blocksInTime.setText(String.format(Locale.ENGLISH, "%d blocks (%s) in %2.1fs", (long) res.count, totalBytes, res.time));
+            }
+
+            return view;
+
+        }
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.openssl_speed);
+        getActionBar().setDisplayHomeAsUpEnabled(true);
+
+        findViewById(R.id.testSpecific).setOnClickListener((view) -> {
+            runAlgorithms(mCipher.getText().toString());
+        });
+        mCipher = (EditText) findViewById(R.id.ciphername);
+
+        mListView = findViewById(R.id.results);
+
+        mAdapter = new SpeedArrayAdapter(this);
+        mListView.setAdapter(mAdapter);
+
+    }
+
+    private void runAlgorithms(String algorithms) {
+        if (runTestAlgorithms != null)
+            runTestAlgorithms.cancel(true);
+        runTestAlgorithms = new SpeeedTest();
+        runTestAlgorithms.execute(algorithms.split(" "));
+    }
+
+
+    static class SpeedResult {
+        String algorithm;
+        boolean failed = false;
+
+        double count;
+        double time;
+        int length;
+        public boolean running=true;
+
+        SpeedResult(String algorithm) {
+            this.algorithm = algorithm;
+        }
+    }
+
+
+    private class SpeeedTest extends AsyncTask<String, SpeedResult, SpeedResult[]> {
+
+
+        private boolean mCancel = false;
+
+        @Override
+        protected SpeedResult[] doInBackground(String... strings) {
+            Vector<SpeedResult> mResult = new Vector<>();
+
+            for (String algorithm : strings) {
+
+                for (int i = 0; i < NativeUtils.openSSLlengths.length && !mCancel; i++) {
+                    SpeedResult result = new SpeedResult(algorithm);
+                    result.length = NativeUtils.openSSLlengths[i];
+                    mResult.add(result);
+                    publishProgress(result);
+                    double[] resi = NativeUtils.getOpenSSLSpeed(algorithm, i);
+                    if (resi == null) {
+                        result.failed = true;
+                    } else {
+                        result.count = resi[1];
+                        result.time = resi[2];
+                    }
+                    result.running = false;
+                    publishProgress(result);
+                }
+            }
+
+            return mResult.toArray(new SpeedResult[mResult.size()]);
+
+        }
+
+        @Override
+        protected void onProgressUpdate(SpeedResult... values) {
+            for (SpeedResult r : values) {
+                if (r.running)
+                    mAdapter.add(r);
+                mAdapter.notifyDataSetChanged();
+            }
+        }
+
+        @Override
+        protected void onPostExecute(SpeedResult[] speedResult) {
+
+        }
+
+        @Override
+        protected void onCancelled(SpeedResult[] speedResults) {
+            mCancel = true;
+        }
+    }
+
+
+}
diff --git a/main/src/main/java/de/blinkt/openvpn/core/NativeUtils.java b/main/src/main/java/de/blinkt/openvpn/core/NativeUtils.java
index ea003d41..70c7455a 100644
--- a/main/src/main/java/de/blinkt/openvpn/core/NativeUtils.java
+++ b/main/src/main/java/de/blinkt/openvpn/core/NativeUtils.java
@@ -18,6 +18,13 @@ public class NativeUtils {
 
     public static native String getNativeAPI();
 
+
+    public final static int[] openSSLlengths = {
+        16, 64, 256, 1024, 8 * 1024, 16 * 1024
+    };
+
+    public static native double[] getOpenSSLSpeed(String algorithm, int testnum);
+
     static {
         System.loadLibrary("opvpnutil");
         if (Build.VERSION.SDK_INT == Build.VERSION_CODES.JELLY_BEAN)
diff --git a/main/src/main/java/de/blinkt/openvpn/fragments/GeneralSettings.java b/main/src/main/java/de/blinkt/openvpn/fragments/GeneralSettings.java
index 700095d7..ef49c656 100644
--- a/main/src/main/java/de/blinkt/openvpn/fragments/GeneralSettings.java
+++ b/main/src/main/java/de/blinkt/openvpn/fragments/GeneralSettings.java
@@ -12,6 +12,7 @@ import android.app.AlertDialog.Builder;
 import android.app.Dialog;
 import android.content.DialogInterface;
 import android.content.DialogInterface.OnClickListener;
+import android.content.Intent;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.PackageManager.NameNotFoundException;
@@ -28,6 +29,7 @@ import android.preference.PreferenceManager;
 import de.blinkt.openvpn.BuildConfig;
 import de.blinkt.openvpn.R;
 import de.blinkt.openvpn.VpnProfile;
+import de.blinkt.openvpn.activities.OpenSSLSpeed;
 import de.blinkt.openvpn.api.ExternalAppDatabase;
 import de.blinkt.openvpn.core.ProfileManager;
 
@@ -66,6 +68,7 @@ public class GeneralSettings extends PreferenceFragment implements OnPreferenceC
 		Preference clearapi = findPreference("clearapi");
 		clearapi.setOnPreferenceClickListener(this);
 
+		findPreference("osslspeed").setOnPreferenceClickListener(this);
 
         if(devHacks.getPreferenceCount()==0)
             getPreferenceScreen().removePreference(devHacks);
@@ -168,6 +171,8 @@ public class GeneralSettings extends PreferenceFragment implements OnPreferenceC
 			builder.setNegativeButton(android.R.string.cancel, null);
 			builder.setMessage(getString(R.string.clearappsdialog,getExtAppList("\n")));
 			builder.show();
+		} else if (preference.getKey().equals("osslspeed")) {
+			startActivity(new Intent(getActivity(), OpenSSLSpeed.class));
 		}
 			
 		return true;
diff --git a/main/src/main/res/layout/openssl_speed.xml b/main/src/main/res/layout/openssl_speed.xml
new file mode 100644
index 00000000..c23d3567
--- /dev/null
+++ b/main/src/main/res/layout/openssl_speed.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Copyright (c) 2012-2017 Arne Schwabe
+  ~ Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt
+  -->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal">
+
+
+
+        <EditText
+            android:id="@+id/ciphername"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:ems="10"
+            android:text="@string/default_cipherlist_test"
+            android:hint="@string/openssl_cipher_name"
+            android:inputType="textPersonName" />
+
+        <Button
+            android:id="@+id/testSpecific"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="@string/test_algoirhtms" />
+    </LinearLayout>
+
+    <ListView
+        android:id="@+id/results"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+</LinearLayout>
diff --git a/main/src/main/res/layout/speedviewitem.xml b/main/src/main/res/layout/speedviewitem.xml
new file mode 100644
index 00000000..06a760ec
--- /dev/null
+++ b/main/src/main/res/layout/speedviewitem.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Copyright (c) 2012-2017 Arne Schwabe
+  ~ Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt
+  -->
+
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content">
+
+    <TextView
+        android:id="@+id/ciphername"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:gravity="end"
+        android:minWidth="100sp"
+        android:textAlignment="textEnd"
+        tools:text="aes-256-gcm" />
+
+    <TextView
+        android:id="@+id/blocksize"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_below="@id/ciphername"
+        android:gravity="end"
+        android:minWidth="100sp"
+        android:textAlignment="textEnd"
+        tools:text="1024 kB" />
+
+
+    <TextView
+        android:id="@+id/blocksintime"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginLeft="20sp"
+        android:layout_marginStart="20sp"
+        android:layout_toEndOf="@id/ciphername"
+        android:layout_toRightOf="@id/ciphername"
+        tools:text="12345 blocks in 5s" />
+
+    <TextView
+        android:id="@+id/speed"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_below="@id/blocksintime"
+        android:layout_marginLeft="20dp"
+        android:layout_marginStart="20dp"
+        android:layout_marginTop="2sp"
+        android:layout_toEndOf="@id/ciphername"
+        android:layout_toRightOf="@id/ciphername"
+        tools:text="772 MB/s" />
+
+
+</RelativeLayout>
diff --git a/main/src/main/res/values/strings.xml b/main/src/main/res/values/strings.xml
index 79c84223..67248dae 100755
--- a/main/src/main/res/values/strings.xml
+++ b/main/src/main/res/values/strings.xml
@@ -446,5 +446,13 @@
     <string name="channel_name_status">Connection status change</string>
     <string name="channel_description_status">Status changes of the  OpenVPN connection (Connecting, authenticating,…)</string>
     <string name="weakmd_title">Weak (MD5) hashes in certificate signature (SSL_CTX_use_certificate md too weak)</string>
+    <string name="title_activity_open_sslspeed">OpenSSL Speed Test</string>
+    <string name="testcommon">Test commonly used algorithms</string>
+    <string name="testspecific">Test common algorithm</string>
+    <string name="openssl_cipher_name">OpenSSL cipher names</string>
+    <string name="osslspeedtest">OpenSSL Crypto Speed test</string>
+    <string name="openssl_error">OpenSSL returned an error</string>
+    <string name="running_test">Running test…</string>
+    <string name="test_algoirhtms">Test selected algorithms</string>
 
 </resources>
diff --git a/main/src/main/res/values/untranslatable.xml b/main/src/main/res/values/untranslatable.xml
index 8e6f2c75..f8f0cc96 100644
--- a/main/src/main/res/values/untranslatable.xml
+++ b/main/src/main/res/values/untranslatable.xml
@@ -1,5 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
+<?xml version="1.0" encoding="utf-8"?><!--
   ~ Copyright (c) 2012-2016 Arne Schwabe
   ~ Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt
   -->
@@ -43,11 +42,12 @@
         <item>-1</item>
     </string-array>
     <string name="crash_toast_text">OpenVPN for Android crashed, crash reported</string>
-    
+
     <!-- These strings should not be visible to the user -->
     <string name="state_user_vpn_permission" translatable="false">Waiting for user permission to use VPN API</string>
     <string name="state_user_vpn_password" translatable="false">Waiting for user VPN password</string>
     <string name="state_user_vpn_password_cancelled" translatable="false">VPN password input dialog cancelled</string>
     <string name="state_user_vpn_permission_cancelled" translatable="false">VPN API permission dialog cancelled</string>
+    <string name="default_cipherlist_test" translatable="false">aes-256-gcm bf-cbc sha1</string>
 
 </resources>
diff --git a/main/src/main/res/xml/general_settings.xml b/main/src/main/res/xml/general_settings.xml
index f53e6d5b..3b8ba4f5 100644
--- a/main/src/main/res/xml/general_settings.xml
+++ b/main/src/main/res/xml/general_settings.xml
@@ -59,6 +59,10 @@
                 android:summary="@string/screenoff_summary"
                 android:title="@string/screenoff_title"/>
 
+        <Preference
+            android:key="osslspeed"
+            android:persistent="false"
+            android:title="@string/osslspeedtest" />
     </PreferenceCategory>
 
     <PreferenceCategory android:title="@string/device_specific" android:key="device_hacks">