Bump version to 2.6.3

// FREEBIE

.tx/config

@@ -1,6 +1,6 @@
 [main]
 host = https://www.transifex.com
-lang_map = fr_CA:fr-rCA,pt_BR:pt-rBR,pt_PT:pt,zh_CN:zh-rCN,zh_HK:zh-rHK,zh_TW:zh-rTW,da_DK:da-rDK,de_DE:de,tr_TR:tr,fr_FR:fr,es_ES:es,hu_HU:hu,sv_SE:sv-rSE,bg_BG:bg,el_GR:el,kn_IN:kn-rIN,cs_CZ:cs,sr:sr
+lang_map = fr_CA:fr-rCA,pt_BR:pt-rBR,pt_PT:pt,zh_CN:zh-rCN,zh_HK:zh-rHK,zh_TW:zh-rTW,da_DK:da-rDK,de_DE:de,tr_TR:tr,fr_FR:fr,es_ES:es,hu_HU:hu,sv_SE:sv-rSE,bg_BG:bg,el_GR:el,kn_IN:kn-rIN,cs_CZ:cs,sr:sr,he:iw,id:in
 
 
 [textsecure-official.master]

AndroidManifest.xml

@@ -2,8 +2,8 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
           xmlns:tools="http://schemas.android.com/tools"
           package="org.thoughtcrime.securesms"
-      android:versionCode="87"
-      android:versionName="2.3.3">
+      android:versionCode="98"
+      android:versionName="2.6.3">
 
     <permission android:name="org.thoughtcrime.securesms.ACCESS_SECRETS"
                 android:label="Access to TextSecure Secrets"
@@ -90,7 +90,18 @@
               android:windowSoftInputMode="stateUnchanged"              
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
-    <activity android:name=".MmsPreferencesActivity"
+    <activity android:name=".DeviceProvisioningActivity"
+              android:theme="@style/TextSecure.DialogActivity"
+              android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize">
+        <intent-filter>
+            <action android:name="android.intent.action.VIEW" />
+            <category android:name="android.intent.category.DEFAULT" />
+            <category android:name="android.intent.category.BROWSABLE" />
+            <data android:scheme="tsdevice"/>
+        </intent-filter>
+    </activity>
+
+    <activity android:name=".preferences.MmsPreferencesActivity"
                android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
     <activity android:name=".ShareActivity"
@@ -110,10 +121,16 @@
               android:launchMode="singleTask"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
-    <activity android:name=".GroupCreateActivity"
-              android:windowSoftInputMode="stateVisible"
+    <activity android:name=".MessageDetailsActivity"
+              android:label="Message Details"
+              android:windowSoftInputMode="stateUnchanged"
+              android:launchMode="singleTask"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
+    <activity android:name=".GroupCreateActivity"
+          android:windowSoftInputMode="stateVisible"
+          android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
+
     <activity android:name=".DatabaseMigrationActivity"
               android:theme="@style/NoAnimation.Theme.AppCompat.Light.DarkActionBar"
               android:launchMode="singleTask"
@@ -190,6 +207,11 @@
 
     <activity android:name=".MediaPreviewActivity"
               android:label="@string/AndroidManifest__media_preview"
+              android:windowSoftInputMode="stateHidden"
+              android:launchMode="singleTask"
+              android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
+
+    <activity android:name=".MediaOverviewActivity"
               android:windowSoftInputMode="stateHidden"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
@@ -208,9 +230,12 @@
               android:theme="@android:style/Theme.Translucent.NoTitleBar"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
+    <activity android:name="com.soundcloud.android.crop.CropImageActivity" />
+
     <service android:enabled="true" android:name=".service.ApplicationMigrationService"/>
     <service android:enabled="true" android:name=".service.KeyCachingService"/>
     <service android:enabled="true" android:name=".service.RegistrationService"/>
+    <service android:enabled="true" android:name=".service.MessageRetrievalService"/>
 
     <service android:name=".service.QuickResponseService"
              android:permission="android.permission.SEND_RESPOND_VIA_MESSAGE"
@@ -311,6 +336,5 @@
             <action android:name="org.thoughtcrime.securesms.MessageNotifier.DELETE_REMINDER_ACTION"/>
         </intent-filter>
     </receiver>
-       <uses-library android:name="android.test.runner" />
 </application>
 </manifest>

BUILDING.md

@@ -30,6 +30,18 @@ The following steps should help you (re)build TextSecure from the command line.
 
         ./gradlew build
 
+Visual assets
+----------------------
+
+Source assets tend to be large binary blobs, which are best stored outside of git repositories. We host ours in a [Pixelapse repository](https://www.pixelapse.com/openwhispersystems/projects/signal-android/). Some source files are SVGs that can be auto-colored and sized using a tool like [android-res-utils](https://github.com/sebkur/android-res-utils).
+
+Sample command for generating our audio placeholder image:
+
+```bash
+pngs_from_svg.py ic_audio.svg /path/to/TextSecure/res/ 150 "#000" 0.54 _light
+pngs_from_svg.py ic_audio.svg /path/to/TextSecure/res/ 150 "#fff" 1.0 _dark
+```
+
 Setting up a development environment
 ------------------------------------
 

README.md

@@ -1,6 +1,6 @@
 # TextSecure [![Build Status](https://travis-ci.org/WhisperSystems/TextSecure.svg?branch=master)](https://travis-ci.org/WhisperSystems/TextSecure)
 
-TextSecure is a messaging app for easy private communicate with friends.
+TextSecure is a messaging app for simple private communication with friends.
 
 TextSecure can use either data (WiFi/3G/4G) or SMS to communicate securely, and all TextSecure
 messages can also be encrypted locally on your device.

androidTest/java/org/thoughtcrime/securesms/RegistrationActivityTest.java

@@ -0,0 +1,24 @@
+package org.thoughtcrime.securesms;
+
+import static android.support.test.espresso.Espresso.*;
+import static android.support.test.espresso.action.ViewActions.*;
+import static android.support.test.espresso.matcher.ViewMatchers.*;
+import static android.support.test.espresso.assertion.ViewAssertions.*;
+
+import android.test.suitebuilder.annotation.LargeTest;
+
+@LargeTest
+public class RegistrationActivityTest extends RoutedInstrumentationTestCase {
+  private final static String TAG = RegistrationActivityTest.class.getSimpleName();
+
+  public RegistrationActivityTest() {
+    super();
+  }
+
+  @SuppressWarnings("unchecked")
+  public void testRegistrationButtons() throws Exception {
+    waitOn(RegistrationActivity.class);
+    onView(withId(R.id.registerButton)).check(matches(isDisplayed()));
+    onView(withId(R.id.skipButton)).check(matches(isDisplayed())).perform(click());
+  }
+}

androidTest/java/org/thoughtcrime/securesms/RoutedInstrumentationTestCase.java

@@ -0,0 +1,37 @@
+package org.thoughtcrime.securesms;
+
+import android.app.Activity;
+import android.app.Instrumentation.ActivityMonitor;
+import android.preference.PreferenceManager;
+import android.test.ActivityInstrumentationTestCase2;
+import android.util.Log;
+
+import org.thoughtcrime.securesms.crypto.MasterSecretUtil;
+
+public class RoutedInstrumentationTestCase extends ActivityInstrumentationTestCase2<RoutingActivity> {
+  private static final String TAG = RoutedInstrumentationTestCase.class.getSimpleName();
+
+  public RoutedInstrumentationTestCase() {
+    super(RoutingActivity.class);
+  }
+
+  @Override
+  public void setUp() throws Exception {
+    System.setProperty("dexmaker.dexcache", getInstrumentation().getTargetContext().getCacheDir().getPath());
+    super.setUp();
+    clearSharedPrefs();
+    getActivity();
+  }
+
+  protected void clearSharedPrefs() {
+    PreferenceManager.getDefaultSharedPreferences(getInstrumentation().getTargetContext())
+                     .edit().clear().commit();
+    getInstrumentation().getTargetContext().getSharedPreferences(MasterSecretUtil.PREFERENCES_NAME, 0)
+                                           .edit().clear().commit();
+  }
+
+  protected static void waitOn(Class<? extends Activity> clazz) {
+    Log.w(TAG, "waiting for " + clazz.getName());
+    new ActivityMonitor(clazz.getName(), null, true).waitForActivityWithTimeout(10000);
+  }
+}

androidTest/java/org/thoughtcrime/securesms/database/CanonicalAddressDatabaseTest.java

@@ -2,7 +2,7 @@ package org.thoughtcrime.securesms.database;
 
 import org.thoughtcrime.securesms.TextSecureTestCase;
 
-import static org.fest.assertions.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThat;
 
 public class CanonicalAddressDatabaseTest extends TextSecureTestCase {
   private static final String AMBIGUOUS_NUMBER = "222-3333";

androidTest/java/org/thoughtcrime/securesms/jobs/DeliveryReceiptJobTest.java

@@ -1,13 +1,11 @@
 package org.thoughtcrime.securesms.jobs;
 
-import android.test.AndroidTestCase;
-
 import org.mockito.ArgumentCaptor;
 import org.mockito.Mockito;
 import org.thoughtcrime.securesms.TextSecureTestCase;
 import org.thoughtcrime.securesms.crypto.MasterSecret;
 import org.whispersystems.textsecure.api.TextSecureMessageSender;
-import org.whispersystems.textsecure.api.push.PushAddress;
+import org.whispersystems.textsecure.api.push.TextSecureAddress;
 import org.whispersystems.textsecure.api.push.exceptions.NotFoundException;
 import org.whispersystems.textsecure.api.push.exceptions.PushNetworkException;
 
@@ -38,7 +36,7 @@ public class DeliveryReceiptJobTest extends TextSecureTestCase {
 
     deliveryReceiptJob.onRun();
 
-    ArgumentCaptor<PushAddress> captor = ArgumentCaptor.forClass(PushAddress.class);
+    ArgumentCaptor<TextSecureAddress> captor = ArgumentCaptor.forClass(TextSecureAddress.class);
     verify(textSecureMessageSender).sendDeliveryReceipt(captor.capture(), eq(timestamp));
 
     assertTrue(captor.getValue().getRelay().equals("foo"));
@@ -51,7 +49,7 @@ public class DeliveryReceiptJobTest extends TextSecureTestCase {
 
     Mockito.doThrow(new PushNetworkException("network error"))
            .when(textSecureMessageSender)
-           .sendDeliveryReceipt(any(PushAddress.class), eq(timestamp));
+           .sendDeliveryReceipt(any(TextSecureAddress.class), eq(timestamp));
 
 
     DeliveryReceiptJob deliveryReceiptJob = new DeliveryReceiptJob(getContext(),
@@ -70,7 +68,7 @@ public class DeliveryReceiptJobTest extends TextSecureTestCase {
 
     Mockito.doThrow(new NotFoundException("not found"))
            .when(textSecureMessageSender)
-           .sendDeliveryReceipt(any(PushAddress.class), eq(timestamp));
+           .sendDeliveryReceipt(any(TextSecureAddress.class), eq(timestamp));
 
     try {
       deliveryReceiptJob.onRun();

androidTest/java/org/thoughtcrime/securesms/util/PhoneNumberFormatterTest.java

@@ -7,7 +7,8 @@ import junit.framework.AssertionFailedError;
 import org.thoughtcrime.securesms.TextSecureTestCase;
 import org.whispersystems.textsecure.api.util.InvalidNumberException;
 import org.whispersystems.textsecure.api.util.PhoneNumberFormatter;
-import static org.fest.assertions.api.Assertions.assertThat;
+
+import static org.assertj.core.api.Assertions.assertThat;
 
 public class PhoneNumberFormatterTest extends TextSecureTestCase {
   private static final String LOCAL_NUMBER = "+15555555555";

androidTest/java/org/thoughtcrime/securesms/util/UtilTest.java

@@ -1,9 +0,0 @@
-package org.thoughtcrime.securesms.util;
-
-import android.test.AndroidTestCase;
-
-import static org.fest.assertions.api.Assertions.assertThat;
-
-public class UtilTest extends AndroidTestCase {
-
-}

artwork/ic_contact.svg

@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Generator: Adobe Illustrator 17.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   version="1.1"
+   id="svg2"
+   sodipodi:docname="ic_contact.svg"
+   inkscape:version="0.91pre3 r13670"
+   x="0px"
+   y="0px"
+   width="48px"
+   height="48px"
+   viewBox="0 0 48 48"
+   enable-background="new 0 0 48 48"
+   xml:space="preserve"><metadata
+     id="metadata8"><rdf:RDF><cc:Work
+         rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" /></cc:Work></rdf:RDF></metadata><defs
+     id="defs6" /><sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="798"
+     inkscape:window-height="480"
+     id="namedview4"
+     showgrid="false"
+     inkscape:zoom="4.9166667"
+     inkscape:cx="24"
+     inkscape:cy="24"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="0"
+     inkscape:current-layer="svg2" /><path
+     id="path4"
+     d="M38,6H10c-2.21,0-4,1.79-4,4v28c0,2.21,1.79,4,4,4h28c2.21,0,4-1.79,4-4V10C42,7.79,40.21,6,38,6z M24,12  c3.31,0,6,2.69,6,6c0,3.32-2.69,6-6,6s-6-2.68-6-6C18,14.69,20.69,12,24,12z M36,36H12v-2c0-4,8-6.2,12-6.2S36,30,36,34V36z"
+     style="opacity:1;fill:#000000" /></svg>

build.gradle

@@ -5,13 +5,12 @@ buildscript {
         }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.0.0'
+        classpath 'com.android.tools.build:gradle:1.0.1'
         classpath files('libs/gradle-witness.jar')
     }
 }
 
 apply plugin: 'com.android.application'
-apply from: 'strip_play_services.gradle'
 apply plugin: 'witness'
 
 repositories {
@@ -21,73 +20,100 @@ repositories {
     maven {
         url "https://raw.github.com/whispersystems/maven/master/preferencefragment/releases/"
     }
-    maven {
-        url "https://raw.github.com/whispersystems/maven/master/gson/releases/"
-    }
     maven {
         url "https://raw.github.com/whispersystems/maven/master/smil/releases/"
     }
     maven {
         url "https://raw.github.com/whispersystems/maven/master/shortcutbadger/releases/"
     }
+    jcenter()
+    mavenLocal()
 }
 
 dependencies {
     compile 'me.leolin:ShortcutBadger:1.0.2-WS2'
     compile 'se.emilsjolander:stickylistheaders:2.2.0'
-    compile 'com.google.android.gms:play-services:6.1.71'
+    compile 'com.google.android.gms:play-services-base:6.5.87'
     compile 'com.astuetz:pagerslidingtabstrip:1.0.1'
     compile 'org.w3c:smil:1.0.0'
     compile 'org.apache.httpcomponents:httpclient-android:4.3.5'
     compile 'com.github.chrisbanes.photoview:library:1.2.3'
-    compile 'com.android.support:appcompat-v7:20.0.0'
-    compile 'com.madgag.spongycastle:prov:1.51.0.0'
+    compile 'com.makeramen:roundedimageview:1.5.0'
+    compile 'com.afollestad:material-dialogs:0.6.1.5'
+    compile 'com.soundcloud.android:android-crop:0.9.10@aar'
+    compile 'com.android.support:appcompat-v7:21.0.3'
+    compile 'com.android.support:recyclerview-v7:21.0.3'
+    compile 'com.melnykov:floatingactionbutton:1.1.0'
     compile 'com.google.zxing:android-integration:3.1.0'
     compile ('com.android.support:support-v4-preferencefragment:1.0.0@aar'){
         exclude module: 'support-v4'
     }
     compile 'com.squareup.dagger:dagger:1.2.2'
-    compile ("com.doomonafireball.betterpickers:library:1.5.2") {
+    compile ("com.doomonafireball.betterpickers:library:1.5.3") {
         exclude group: 'com.android.support', module: 'support-v4'
     }
+    compile 'com.madgag.spongycastle:prov:1.51.0.0'
     provided 'com.squareup.dagger:dagger-compiler:1.2.2'
 
     compile 'org.whispersystems:jobmanager:0.10.0'
-    compile 'org.whispersystems:libpastelog:1.0.2'
+    compile 'org.whispersystems:libpastelog:1.0.4'
+    compile 'org.whispersystems:textsecure-android:1.1.0'
 
-    androidTestCompile 'com.squareup:fest-android:1.0.8'
-    androidTestCompile 'com.google.dexmaker:dexmaker:1.1'
-    androidTestCompile 'com.google.dexmaker:dexmaker-mockito:1.1'
+    androidTestCompile 'com.google.dexmaker:dexmaker:1.2'
+    androidTestCompile 'com.google.dexmaker:dexmaker-mockito:1.2'
 
-    compile project(':libtextsecure')
+    androidTestCompile ('org.assertj:assertj-core:1.7.1') {
+        exclude group: 'org.hamcrest', module: 'hamcrest-core'
+    }
+    androidTestCompile ('com.squareup.assertj:assertj-android:1.0.0') {
+        exclude group: 'org.hamcrest', module: 'hamcrest-core'
+    }
+    androidTestCompile ('com.android.support.test.espresso:espresso-core:2.0') {
+        exclude group: 'javax.inject'
+    }
+    androidTestCompile 'com.android.support.test:testing-support-lib:0.1'
 }
 
 dependencyVerification {
     verify = [
             'me.leolin:ShortcutBadger:027977c718035e5997035e04e05152d6c72d94df645e8b7099a274ada722bd14',
             'se.emilsjolander:stickylistheaders:89146b46c96fea0e40200474a2625cda10fe94891e4128f53cdb42375091b9b6',
-            'com.google.android.gms:play-services:32e7d1834a1cf8fa4b17e8d359db580c286e26c1eefbf84fdb9996eac8d74919',
+            'com.google.android.gms:play-services-base:832cb6b3130e871db6a412c4ab585656dbcc5e7948101f190186757785703f75',
             'com.astuetz:pagerslidingtabstrip:f1641396732c7132a7abb837e482e5ee2b0ebb8d10813fc52bbaec2c15c184c2',
             'org.w3c:smil:085dc40f2bb249651578bfa07499fd08b16ad0886dbe2c4078586a408da62f9b',
             'org.apache.httpcomponents:httpclient-android:6f56466a9bd0d42934b90bfbfe9977a8b654c058bf44a12bdc2877c4e1f033f1',
             'com.github.chrisbanes.photoview:library:8b5344e206f125e7ba9d684008f36c4992d03853c57e5814125f88496126e3cc',
-            'com.android.support:appcompat-v7:736f576ab0b68d27bdf18b1e7931566e6d8254b73965175313e87f8866b91547',
-            'com.madgag.spongycastle:prov:b8c3fec3a59aac1aa04ccf4dad7179351e54ef7672f53f508151b614c131398a',
+            'com.makeramen:roundedimageview:7dda2e78c406760e5c356ccce59b0df46b5b171cf18abb891998594405021548',
+            'com.afollestad:material-dialogs:ccb013e6572c86cfcca433855cf0dbfbff9b5e7bb9d1f504b761a6bc6f467b60',
+            'com.soundcloud.android:android-crop:ffd4b973cf6e97f7d64118a0dc088df50e9066fd5634fe6911dd0c0c5d346177',
+            'com.android.support:appcompat-v7:5dbeb5316d0a6027d646ae552804c3baa5e3bd53f7f33db50904d51505c8a0e5',
+            'com.android.support:recyclerview-v7:e525ad3f33c84bb12b73d2dc975b55364a53f0f2d0697e043efba59ba73e22d2',
+            'com.melnykov:floatingactionbutton:0679ad9f7d61eb7aeab91e8dc56358cdedd5b1c1b9c48464499ffa05c40d3985',
             'com.google.zxing:android-integration:89e56aadf1164bd71e57949163c53abf90af368b51669c0d4a47a163335f95c4',
             'com.android.support:support-v4-preferencefragment:5470f5872514a6226fa1fc6f4e000991f38805691c534cf0bd2778911fc773ad',
             'com.squareup.dagger:dagger:789aca24537022e49f91fc6444078d9de8f1dd99e1bfb090f18491b186967883',
-            'com.doomonafireball.betterpickers:library:1c2dd66b0f4555e9e68427b28eed8826b7cd2e7074b8c038c88836a6aa9abe64',
-            'org.whispersystems:libpastelog:9798b3c93a91082c2c68542ce5b5c182e18556aebdcb7c8cebbd89eb48ac4047',
+            'com.doomonafireball.betterpickers:library:132ecd685c95a99e7377c4e27bfadbb2d7ed0bea995944060cd62d4369fdaf3d',
+            'com.madgag.spongycastle:prov:b8c3fec3a59aac1aa04ccf4dad7179351e54ef7672f53f508151b614c131398a',
             'org.whispersystems:jobmanager:01f35586c43aa3806f1c18d3d6a5a972def98103ba1a5a9ca3eec08d15f974b7',
-            'com.android.support:support-v4:81f2b1c2c94efd5a4ec7fcd97b6cdcd00e87a933905c5c86103c7319eb024572',
-            'com.madgag.spongycastle:core:8d6240b974b0aca4d3da9c7dd44d42339d8a374358aca5fc98e50a995764511f',
-            'javax.inject:javax.inject:91c77044a50c481636c32d916fd89c9118a72195390452c81065080f957de7ff',
+            'org.whispersystems:libpastelog:3ccf00fe1597eb8ca1e5de99b17fc225387a1b80b5bbc00ec1bc4d4f3ea9cdde',
+            'org.whispersystems:textsecure-android:d2a8630a796222459163effba01456a322f6f15a63668393fb1203f89180a21a',
+            'com.android.support:support-annotations:fdee2354787ef66b268e75958de3f7f6c4f8f325510a6dac9f49c929f83a63de',
             'com.nineoldandroids:library:68025a14e3e7673d6ad2f95e4b46d78d7d068343aa99256b686fe59de1b3163a',
-            'org.whispersystems:gson:08f4f7498455d1539c9233e5aac18e9b1805815ef29221572996508eb512fe51',
-            'com.google.protobuf:protobuf-java:e0c1c64575c005601725e7c6a02cebf9e1285e888f756b2a1d73ffa8d725cc74',
+            'javax.inject:javax.inject:91c77044a50c481636c32d916fd89c9118a72195390452c81065080f957de7ff',
+            'com.madgag.spongycastle:core:8d6240b974b0aca4d3da9c7dd44d42339d8a374358aca5fc98e50a995764511f',
+            'org.whispersystems:axolotl-android:68e81fcb2d54626925574740263b8c2501e96f557dabedeeba7fa414deccef99',
+            'org.whispersystems:textsecure-java:f552a3cfee5ba111057c700cbe5208a4c7fe31488d17ddf49f01dd974026b00d',
+            'org.whispersystems:axolotl-java:4af04115903cbc5581b32ce82d0518a704dd039f48138d26eb518fa3a2bfee91',
+            'org.whispersystems:curve25519-android:3c29a4131a69b0d16baaa3d707678deb39602c3a3ffd75805ce7f9db252e5d0d',
             'com.googlecode.libphonenumber:libphonenumber:eba17eae81dd622ea89a00a3a8c025b2f25d342e0d9644c5b62e16f15687c3ab',
-            'org.whispersystems:axolotl-android:7617256d05aaecd7b5475cd55e42773d7079167a22ca48512bcb0f84f8473cc9',
-            'com.android.support:support-annotations:1aa96ef0cc4a445bfc2f93ccf762305bc57fa107b12afe9d11f3863ae8a11036',
+            'com.google.protobuf:protobuf-java:e0c1c64575c005601725e7c6a02cebf9e1285e888f756b2a1d73ffa8d725cc74',
+            'com.squareup.okhttp:okhttp:89b7f63e2e5b6c410266abc14f50fe52ea8d2d8a57260829e499b1cd9f0e61af',
+            'com.fasterxml.jackson.core:jackson-databind:835097bcdd11f5bc8a08378c70d4c8054dfa4b911691cc2752063c75534d198d',
+            'org.whispersystems:curve25519-java:9ccef8f5aba05d9942336f023c589d6278b4f9135bdc34a7bade1f4e7ad65fa3',
+            'com.squareup.okio:okio:5e1098bd3fdee4c3347f5ab815b40ba851e4ab1b348c5e49a5b0362f0ce6e978',
+            'com.fasterxml.jackson.core:jackson-annotations:0ca408c24202a7626ec8b861e99d85eca5e38b73311dd6dd12e3e9deecc3fe94',
+            'com.fasterxml.jackson.core:jackson-core:cbf4604784b4de226262845447a1ad3bb38a6728cebe86562e2c5afada8be2c0',
+            'com.android.support:support-v4:703572d3015a088cc5604b7e38885af3d307c829d0c5ceaf8654ff41c71cd160',
     ]
 }
 
@@ -95,10 +121,15 @@ android {
     compileSdkVersion 21
     buildToolsVersion '21.1.2'
 
+    dexOptions {
+        javaMaxHeapSize "4g"
+    }
+
     defaultConfig {
         minSdkVersion 9
         targetSdkVersion 19
 
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
         buildConfigField "long", "BUILD_TIMESTAMP", System.currentTimeMillis() + "L"
     }
 
@@ -107,16 +138,25 @@ android {
         targetCompatibility JavaVersion.VERSION_1_7
     }
 
+    packagingOptions {
+        exclude 'LICENSE.txt'
+        exclude 'LICENSE'
+        exclude 'NOTICE'
+        exclude 'asm-license.txt'
+    }
+
     signingConfigs {
         release
     }
 
     buildTypes {
         debug {
-            minifyEnabled false
+            minifyEnabled true
+            proguardFiles 'proguard.cfg'
         }
         release {
-            minifyEnabled false
+            minifyEnabled true
+            proguardFiles 'proguard.cfg'
             signingConfig signingConfigs.release
         }
     }
@@ -139,6 +179,10 @@ android {
         }
     }
 
+    packagingOptions {
+        exclude 'META-INF/LICENSE'
+        exclude 'META-INF/NOTICE'
+    }
 
      lintOptions {
         abortOnError false

libtextsecure/build.gradle

@@ -1,54 +0,0 @@
-buildscript {
-    repositories {
-        mavenCentral()
-    }
-
-    dependencies {
-        classpath 'com.android.tools.build:gradle:1.0.0'
-    }
-}
-
-apply plugin: 'com.android.library'
-apply plugin: 'maven'
-
-repositories {
-    mavenCentral()
-    maven {
-        url "https://raw.github.com/whispersystems/maven/master/gson/releases/"
-    }
-}
-
-dependencies {
-    compile 'com.google.protobuf:protobuf-java:2.5.0'
-    compile 'com.googlecode.libphonenumber:libphonenumber:6.1'
-    compile 'org.whispersystems:gson:2.2.4'
-    compile 'org.whispersystems:axolotl-android:1.0.0'
-}
-
-android {
-    compileSdkVersion 21
-    buildToolsVersion '21.1.2'
-
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_7
-        targetCompatibility JavaVersion.VERSION_1_7
-    }
-}
-
-tasks.whenTaskAdded { task ->
-    if (task.name.equals("lint")) {
-        task.enabled = false
-    }
-}
-
-version '0.1'
-group 'org.whispersystems.textsecure'
-archivesBaseName = 'libtextsecure'
-
-uploadArchives {
-    repositories {
-        mavenDeployer {
-            repository(url: mavenLocal().getUrl())
-        }
-    }
-}

libtextsecure/protobuf/IncomingPushMessageSignal.proto

@@ -1,53 +0,0 @@
-package textsecure;
-
-option java_package = "org.whispersystems.textsecure.internal.push";
-option java_outer_classname = "PushMessageProtos";
-
-message IncomingPushMessageSignal {
-  enum Type {
-    UNKNOWN       = 0;
-    CIPHERTEXT    = 1;
-    KEY_EXCHANGE  = 2;
-    PREKEY_BUNDLE = 3;
-    PLAINTEXT     = 4;
-    RECEIPT       = 5;
-  }
-  optional Type   type         = 1;
-  optional string source       = 2;
-  optional uint32 sourceDevice = 7;
-  optional string relay        = 3;
-  optional uint64 timestamp    = 5;
-  optional bytes  message      = 6; // Contains an encrypted PushMessageContent
-//  repeated string destinations = 4; // No longer supported
-}
-
-message PushMessageContent {
-  message AttachmentPointer {
-    optional fixed64 id          = 1;
-    optional string  contentType = 2;
-    optional bytes   key         = 3;
-  }
-
-  message GroupContext {
-    enum Type {
-      UNKNOWN = 0;
-      UPDATE  = 1;
-      DELIVER = 2;
-      QUIT    = 3;
-    }
-    optional bytes             id      = 1;
-    optional Type              type    = 2;
-    optional string            name    = 3;
-    repeated string            members = 4;
-    optional AttachmentPointer avatar  = 5;
-  }
-
-  enum Flags {
-    END_SESSION = 1;
-  }
-
-  optional string            body        = 1;
-  repeated AttachmentPointer attachments = 2;
-  optional GroupContext      group       = 3;
-  optional uint32            flags       = 4;
-}

libtextsecure/protobuf/Makefile

@@ -1,3 +0,0 @@
-
-all:
-	protoc --java_out=../src/main/java/ IncomingPushMessageSignal.proto

libtextsecure/src/androidTest/java/org/whispersystems/textsecure/push/PushTransportDetailsTest.java

@@ -1,35 +0,0 @@
-package org.whispersystems.textsecure.push;
-
-import android.test.AndroidTestCase;
-
-import org.whispersystems.textsecure.internal.push.PushTransportDetails;
-
-public class PushTransportDetailsTest extends AndroidTestCase {
-
-  private final PushTransportDetails transportV2 = new PushTransportDetails(2);
-  private final PushTransportDetails transportV3 = new PushTransportDetails(3);
-
-  public void testV3Padding() {
-    for (int i=0;i<159;i++) {
-      byte[] message = new byte[i];
-      assertEquals(transportV3.getPaddedMessageBody(message).length, 159);
-    }
-
-    for (int i=159;i<319;i++) {
-      byte[] message = new byte[i];
-      assertEquals(transportV3.getPaddedMessageBody(message).length, 319);
-    }
-
-    for (int i=319;i<479;i++) {
-      byte[] message = new byte[i];
-      assertEquals(transportV3.getPaddedMessageBody(message).length, 479);
-    }
-  }
-
-  public void testV2Padding() {
-    for (int i=0;i<480;i++) {
-      byte[] message = new byte[i];
-      assertTrue(transportV2.getPaddedMessageBody(message).length == message.length);
-    }
-  }
-}

libtextsecure/src/main/AndroidManifest.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-          package="org.whispersystems.textsecure"
-          android:versionCode="1"
-          android:versionName="0.1">
-    <uses-sdk android:minSdkVersion="9" android:targetSdkVersion="16"/>
-    <application />
-</manifest>

libtextsecure/src/main/java/org/whispersystems/textsecure/api/TextSecureAccountManager.java

@@ -1,97 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api;
-
-import org.whispersystems.libaxolotl.IdentityKey;
-import org.whispersystems.libaxolotl.state.PreKeyRecord;
-import org.whispersystems.libaxolotl.state.SignedPreKeyRecord;
-import org.whispersystems.libaxolotl.util.guava.Optional;
-import org.whispersystems.textsecure.api.push.ContactTokenDetails;
-import org.whispersystems.textsecure.api.push.TrustStore;
-import org.whispersystems.textsecure.api.push.exceptions.NonSuccessfulResponseCodeException;
-import org.whispersystems.textsecure.api.push.exceptions.PushNetworkException;
-import org.whispersystems.textsecure.internal.push.PushServiceSocket;
-import org.whispersystems.textsecure.api.push.SignedPreKeyEntity;
-
-import java.io.IOException;
-import java.util.List;
-import java.util.Set;
-
-public class TextSecureAccountManager {
-
-  private final PushServiceSocket pushServiceSocket;
-
-  public TextSecureAccountManager(String url, TrustStore trustStore,
-                                  String user, String password)
-  {
-    this.pushServiceSocket = new PushServiceSocket(url, trustStore, user, password);
-  }
-
-  public void setGcmId(Optional<String> gcmRegistrationId) throws IOException {
-    if (gcmRegistrationId.isPresent()) {
-      this.pushServiceSocket.registerGcmId(gcmRegistrationId.get());
-    } else {
-      this.pushServiceSocket.unregisterGcmId();
-    }
-  }
-
-  public void requestSmsVerificationCode() throws IOException {
-    this.pushServiceSocket.createAccount(false);
-  }
-
-  public void requestVoiceVerificationCode() throws IOException {
-    this.pushServiceSocket.createAccount(true);
-  }
-
-  public void verifyAccount(String verificationCode, String signalingKey,
-                            boolean supportsSms, int axolotlRegistrationId)
-      throws IOException
-  {
-    this.pushServiceSocket.verifyAccount(verificationCode, signalingKey,
-                                         supportsSms, axolotlRegistrationId);
-  }
-
-  public void setPreKeys(IdentityKey identityKey, PreKeyRecord lastResortKey,
-                         SignedPreKeyRecord signedPreKey, List<PreKeyRecord> oneTimePreKeys)
-      throws IOException
-  {
-    this.pushServiceSocket.registerPreKeys(identityKey, lastResortKey, signedPreKey, oneTimePreKeys);
-  }
-
-  public int getPreKeysCount() throws IOException {
-    return this.pushServiceSocket.getAvailablePreKeys();
-  }
-
-  public void setSignedPreKey(SignedPreKeyRecord signedPreKey) throws IOException {
-    this.pushServiceSocket.setCurrentSignedPreKey(signedPreKey);
-  }
-
-  public SignedPreKeyEntity getSignedPreKey() throws IOException {
-    return this.pushServiceSocket.getCurrentSignedPreKey();
-  }
-
-  public Optional<ContactTokenDetails> getContact(String contactToken) throws IOException {
-    return Optional.fromNullable(this.pushServiceSocket.getContactTokenDetails(contactToken));
-  }
-
-  public List<ContactTokenDetails> getContacts(Set<String> contactTokens)
-      throws IOException
-  {
-    return this.pushServiceSocket.retrieveDirectory(contactTokens);
-  }
-
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/api/TextSecureMessageReceiver.java

@@ -1,46 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api;
-
-import org.whispersystems.libaxolotl.InvalidMessageException;
-import org.whispersystems.textsecure.api.crypto.AttachmentCipherInputStream;
-import org.whispersystems.textsecure.api.messages.TextSecureAttachmentPointer;
-import org.whispersystems.textsecure.api.push.TrustStore;
-import org.whispersystems.textsecure.internal.push.PushServiceSocket;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-
-public class TextSecureMessageReceiver {
-
-  private final PushServiceSocket socket;
-
-  public TextSecureMessageReceiver(String url, TrustStore trustStore,
-                                   String user, String password)
-  {
-    this.socket = new PushServiceSocket(url, trustStore, user, password);
-  }
-
-  public InputStream retrieveAttachment(TextSecureAttachmentPointer pointer, File destination)
-      throws IOException, InvalidMessageException
-  {
-    socket.retrieveAttachment(pointer.getRelay().orNull(), pointer.getId(), destination);
-    return new AttachmentCipherInputStream(destination, pointer.getKey());
-  }
-
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/api/TextSecureMessageSender.java

@@ -1,323 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api;
-
-import android.util.Log;
-
-import com.google.protobuf.ByteString;
-
-import org.whispersystems.libaxolotl.InvalidKeyException;
-import org.whispersystems.libaxolotl.SessionBuilder;
-import org.whispersystems.libaxolotl.protocol.CiphertextMessage;
-import org.whispersystems.libaxolotl.state.AxolotlStore;
-import org.whispersystems.libaxolotl.state.PreKeyBundle;
-import org.whispersystems.libaxolotl.util.guava.Optional;
-import org.whispersystems.textsecure.api.crypto.TextSecureCipher;
-import org.whispersystems.textsecure.api.crypto.UntrustedIdentityException;
-import org.whispersystems.textsecure.api.messages.TextSecureAttachment;
-import org.whispersystems.textsecure.api.messages.TextSecureAttachmentStream;
-import org.whispersystems.textsecure.api.messages.TextSecureGroup;
-import org.whispersystems.textsecure.api.messages.TextSecureMessage;
-import org.whispersystems.textsecure.api.push.PushAddress;
-import org.whispersystems.textsecure.api.push.TrustStore;
-import org.whispersystems.textsecure.internal.push.MismatchedDevices;
-import org.whispersystems.textsecure.internal.push.OutgoingPushMessage;
-import org.whispersystems.textsecure.internal.push.OutgoingPushMessageList;
-import org.whispersystems.textsecure.internal.push.PushAttachmentData;
-import org.whispersystems.textsecure.internal.push.PushBody;
-import org.whispersystems.textsecure.internal.push.PushServiceSocket;
-import org.whispersystems.textsecure.internal.push.StaleDevices;
-import org.whispersystems.textsecure.api.push.exceptions.UnregisteredUserException;
-import org.whispersystems.textsecure.api.push.exceptions.EncapsulatedExceptions;
-import org.whispersystems.textsecure.internal.push.exceptions.MismatchedDevicesException;
-import org.whispersystems.textsecure.internal.push.exceptions.StaleDevicesException;
-import org.whispersystems.textsecure.internal.util.Util;
-
-import java.io.IOException;
-import java.util.LinkedList;
-import java.util.List;
-
-import static org.whispersystems.textsecure.internal.push.PushMessageProtos.IncomingPushMessageSignal.Type;
-import static org.whispersystems.textsecure.internal.push.PushMessageProtos.PushMessageContent;
-import static org.whispersystems.textsecure.internal.push.PushMessageProtos.PushMessageContent.AttachmentPointer;
-import static org.whispersystems.textsecure.internal.push.PushMessageProtos.PushMessageContent.GroupContext;
-
-public class TextSecureMessageSender {
-
-  private static final String TAG = TextSecureMessageSender.class.getSimpleName();
-
-  private final PushServiceSocket       socket;
-  private final AxolotlStore            store;
-  private final Optional<EventListener> eventListener;
-
-  public TextSecureMessageSender(String url, TrustStore trustStore,
-                                 String user, String password, AxolotlStore store,
-                                 Optional<EventListener> eventListener)
-  {
-    this.socket        = new PushServiceSocket(url, trustStore, user, password);
-    this.store         = store;
-    this.eventListener = eventListener;
-  }
-
-  public void sendDeliveryReceipt(PushAddress recipient, long messageId) throws IOException {
-    this.socket.sendReceipt(recipient.getNumber(), messageId, recipient.getRelay());
-  }
-
-  public void sendMessage(PushAddress recipient, TextSecureMessage message)
-      throws UntrustedIdentityException, IOException
-  {
-    byte[] content = createMessageContent(message);
-    sendMessage(recipient, message.getTimestamp(), content);
-
-    if (message.isEndSession()) {
-      store.deleteAllSessions(recipient.getRecipientId());
-
-      if (eventListener.isPresent()) {
-        eventListener.get().onSecurityEvent(recipient.getRecipientId());
-      }
-    }
-  }
-
-  public void sendMessage(List<PushAddress> recipients, TextSecureMessage message)
-      throws IOException, EncapsulatedExceptions
-  {
-    byte[] content = createMessageContent(message);
-    sendMessage(recipients, message.getTimestamp(), content);
-  }
-
-  private byte[] createMessageContent(TextSecureMessage message) throws IOException {
-    PushMessageContent.Builder builder  = PushMessageContent.newBuilder();
-    List<AttachmentPointer>    pointers = createAttachmentPointers(message.getAttachments());
-
-    if (!pointers.isEmpty()) {
-      builder.addAllAttachments(pointers);
-    }
-
-    if (message.getBody().isPresent()) {
-      builder.setBody(message.getBody().get());
-    }
-
-    if (message.getGroupInfo().isPresent()) {
-      builder.setGroup(createGroupContent(message.getGroupInfo().get()));
-    }
-
-    if (message.isEndSession()) {
-      builder.setFlags(PushMessageContent.Flags.END_SESSION_VALUE);
-    }
-
-    return builder.build().toByteArray();
-  }
-
-  private GroupContext createGroupContent(TextSecureGroup group) throws IOException {
-    GroupContext.Builder builder = GroupContext.newBuilder();
-    builder.setId(ByteString.copyFrom(group.getGroupId()));
-
-    if (group.getType() != TextSecureGroup.Type.DELIVER) {
-      if      (group.getType() == TextSecureGroup.Type.UPDATE) builder.setType(GroupContext.Type.UPDATE);
-      else if (group.getType() == TextSecureGroup.Type.QUIT)   builder.setType(GroupContext.Type.QUIT);
-      else                                                     throw new AssertionError("Unknown type: " + group.getType());
-
-      if (group.getName().isPresent()) builder.setName(group.getName().get());
-      if (group.getMembers().isPresent()) builder.addAllMembers(group.getMembers().get());
-
-      if (group.getAvatar().isPresent() && group.getAvatar().get().isStream()) {
-        AttachmentPointer pointer = createAttachmentPointer(group.getAvatar().get().asStream());
-        builder.setAvatar(pointer);
-      }
-    } else {
-      builder.setType(GroupContext.Type.DELIVER);
-    }
-
-    return builder.build();
-  }
-
-  private void sendMessage(List<PushAddress> recipients, long timestamp, byte[] content)
-      throws IOException, EncapsulatedExceptions
-  {
-    List<UntrustedIdentityException> untrustedIdentities = new LinkedList<>();
-    List<UnregisteredUserException>  unregisteredUsers   = new LinkedList<>();
-
-    for (PushAddress recipient : recipients) {
-      try {
-        sendMessage(recipient, timestamp, content);
-      } catch (UntrustedIdentityException e) {
-        Log.w(TAG, e);
-        untrustedIdentities.add(e);
-      } catch (UnregisteredUserException e) {
-        Log.w(TAG, e);
-        unregisteredUsers.add(e);
-      }
-    }
-
-    if (!untrustedIdentities.isEmpty() || !unregisteredUsers.isEmpty()) {
-      throw new EncapsulatedExceptions(untrustedIdentities, unregisteredUsers);
-    }
-  }
-
-  private void sendMessage(PushAddress recipient, long timestamp, byte[] content)
-      throws UntrustedIdentityException, IOException
-  {
-    for (int i=0;i<3;i++) {
-      try {
-        OutgoingPushMessageList messages = getEncryptedMessages(socket, recipient, timestamp, content);
-        socket.sendMessage(messages);
-
-        return;
-      } catch (MismatchedDevicesException mde) {
-        Log.w(TAG, mde);
-        handleMismatchedDevices(socket, recipient, mde.getMismatchedDevices());
-      } catch (StaleDevicesException ste) {
-        Log.w(TAG, ste);
-        handleStaleDevices(recipient, ste.getStaleDevices());
-      }
-    }
-  }
-
-  private List<AttachmentPointer> createAttachmentPointers(Optional<List<TextSecureAttachment>> attachments) throws IOException {
-    List<AttachmentPointer> pointers = new LinkedList<>();
-
-    if (!attachments.isPresent() || attachments.get().isEmpty()) {
-      Log.w(TAG, "No attachments present...");
-      return pointers;
-    }
-
-    for (TextSecureAttachment attachment : attachments.get()) {
-      if (attachment.isStream()) {
-        Log.w(TAG, "Found attachment, creating pointer...");
-        pointers.add(createAttachmentPointer(attachment.asStream()));
-      }
-    }
-
-    return pointers;
-  }
-
-  private AttachmentPointer createAttachmentPointer(TextSecureAttachmentStream attachment)
-      throws IOException
-  {
-    byte[]             attachmentKey  = Util.getSecretBytes(64);
-    PushAttachmentData attachmentData = new PushAttachmentData(attachment.getContentType(),
-                                                               attachment.getInputStream(),
-                                                               attachment.getLength(),
-                                                               attachmentKey);
-
-    long attachmentId = socket.sendAttachment(attachmentData);
-
-    return AttachmentPointer.newBuilder()
-                            .setContentType(attachment.getContentType())
-                            .setId(attachmentId)
-                            .setKey(ByteString.copyFrom(attachmentKey))
-                            .build();
-  }
-
-
-  private OutgoingPushMessageList getEncryptedMessages(PushServiceSocket socket,
-                                                       PushAddress recipient,
-                                                       long timestamp,
-                                                       byte[] plaintext)
-      throws IOException, UntrustedIdentityException
-  {
-    PushBody masterBody = getEncryptedMessage(socket, recipient, plaintext);
-
-    List<OutgoingPushMessage> messages = new LinkedList<>();
-    messages.add(new OutgoingPushMessage(recipient, masterBody));
-
-    for (int deviceId : store.getSubDeviceSessions(recipient.getRecipientId())) {
-      PushAddress device = new PushAddress(recipient.getRecipientId(), recipient.getNumber(), deviceId, recipient.getRelay());
-      PushBody    body   = getEncryptedMessage(socket, device, plaintext);
-
-      messages.add(new OutgoingPushMessage(device, body));
-    }
-
-    return new OutgoingPushMessageList(recipient.getNumber(), timestamp, recipient.getRelay(), messages);
-  }
-
-  private PushBody getEncryptedMessage(PushServiceSocket socket, PushAddress recipient, byte[] plaintext)
-      throws IOException, UntrustedIdentityException
-  {
-    if (!store.containsSession(recipient.getRecipientId(), recipient.getDeviceId())) {
-      try {
-        List<PreKeyBundle> preKeys = socket.getPreKeys(recipient);
-
-        for (PreKeyBundle preKey : preKeys) {
-          try {
-            SessionBuilder sessionBuilder = new SessionBuilder(store, recipient.getRecipientId(), recipient.getDeviceId());
-            sessionBuilder.process(preKey);
-          } catch (org.whispersystems.libaxolotl.UntrustedIdentityException e) {
-            throw new UntrustedIdentityException("Untrusted identity key!", recipient.getNumber(), preKey.getIdentityKey());
-          }
-        }
-
-        if (eventListener.isPresent()) {
-          eventListener.get().onSecurityEvent(recipient.getRecipientId());
-        }
-      } catch (InvalidKeyException e) {
-        throw new IOException(e);
-      }
-    }
-
-    TextSecureCipher  cipher               = new TextSecureCipher(store, recipient.getRecipientId(), recipient.getDeviceId());
-    CiphertextMessage message              = cipher.encrypt(plaintext);
-    int               remoteRegistrationId = cipher.getRemoteRegistrationId();
-
-    if (message.getType() == CiphertextMessage.PREKEY_TYPE) {
-      return new PushBody(Type.PREKEY_BUNDLE_VALUE, remoteRegistrationId, message.serialize());
-    } else if (message.getType() == CiphertextMessage.WHISPER_TYPE) {
-      return new PushBody(Type.CIPHERTEXT_VALUE, remoteRegistrationId, message.serialize());
-    } else {
-      throw new AssertionError("Unknown ciphertext type: " + message.getType());
-    }
-  }
-
-  private void handleMismatchedDevices(PushServiceSocket socket, PushAddress recipient,
-                                       MismatchedDevices mismatchedDevices)
-      throws IOException, UntrustedIdentityException
-  {
-    try {
-      for (int extraDeviceId : mismatchedDevices.getExtraDevices()) {
-        store.deleteSession(recipient.getRecipientId(), extraDeviceId);
-      }
-
-      for (int missingDeviceId : mismatchedDevices.getMissingDevices()) {
-        PushAddress  device = new PushAddress(recipient.getRecipientId(), recipient.getNumber(),
-                                              missingDeviceId, recipient.getRelay());
-        PreKeyBundle preKey = socket.getPreKey(device);
-
-        try {
-          SessionBuilder sessionBuilder = new SessionBuilder(store, device.getRecipientId(), device.getDeviceId());
-          sessionBuilder.process(preKey);
-        } catch (org.whispersystems.libaxolotl.UntrustedIdentityException e) {
-          throw new UntrustedIdentityException("Untrusted identity key!", recipient.getNumber(), preKey.getIdentityKey());
-        }
-      }
-    } catch (InvalidKeyException e) {
-      throw new IOException(e);
-    }
-  }
-
-  private void handleStaleDevices(PushAddress recipient, StaleDevices staleDevices) {
-    long recipientId = recipient.getRecipientId();
-
-    for (int staleDeviceId : staleDevices.getStaleDevices()) {
-      store.deleteSession(recipientId, staleDeviceId);
-    }
-  }
-
-  public static interface EventListener {
-    public void onSecurityEvent(long recipientId);
-  }
-
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/api/crypto/AttachmentCipherInputStream.java

@@ -1,220 +0,0 @@
-/**
- * Copyright (C) 2013-2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api.crypto;
-
-import org.whispersystems.libaxolotl.InvalidMacException;
-import org.whispersystems.libaxolotl.InvalidMessageException;
-import org.whispersystems.textsecure.internal.util.Util;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.security.InvalidAlgorithmParameterException;
-import java.security.InvalidKeyException;
-import java.security.NoSuchAlgorithmException;
-import java.util.Arrays;
-
-import javax.crypto.BadPaddingException;
-import javax.crypto.Cipher;
-import javax.crypto.IllegalBlockSizeException;
-import javax.crypto.Mac;
-import javax.crypto.NoSuchPaddingException;
-import javax.crypto.ShortBufferException;
-import javax.crypto.spec.IvParameterSpec;
-import javax.crypto.spec.SecretKeySpec;
-
-/**
- * Class for streaming an encrypted push attachment off disk.
- *
- * @author Moxie Marlinspike
- */
-
-public class AttachmentCipherInputStream extends FileInputStream {
-
-  private static final int BLOCK_SIZE      = 16;
-  private static final int CIPHER_KEY_SIZE = 32;
-  private static final int MAC_KEY_SIZE    = 32;
-
-  private Cipher  cipher;
-  private boolean done;
-  private long    totalDataSize;
-  private long    totalRead;
-  private byte[]  overflowBuffer;
-
-  public AttachmentCipherInputStream(File file, byte[] combinedKeyMaterial)
-      throws IOException, InvalidMessageException
-  {
-    super(file);
-
-    try {
-      byte[][] parts = Util.split(combinedKeyMaterial, CIPHER_KEY_SIZE, MAC_KEY_SIZE);
-      Mac      mac   = Mac.getInstance("HmacSHA256");
-
-      mac.init(new SecretKeySpec(parts[1], "HmacSHA256"));
-
-      if (file.length() <= BLOCK_SIZE + mac.getMacLength()) {
-        throw new InvalidMessageException("Message shorter than crypto overhead!");
-      }
-
-      verifyMac(file, mac);
-
-      byte[] iv = new byte[BLOCK_SIZE];
-      readFully(iv);
-
-      this.cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
-      this.cipher.init(Cipher.DECRYPT_MODE, new SecretKeySpec(parts[0], "AES"), new IvParameterSpec(iv));
-
-      this.done          = false;
-      this.totalRead     = 0;
-      this.totalDataSize = file.length() - cipher.getBlockSize() - mac.getMacLength();
-    } catch (NoSuchAlgorithmException | InvalidKeyException | NoSuchPaddingException | InvalidAlgorithmParameterException e) {
-      throw new AssertionError(e);
-    } catch (InvalidMacException e) {
-      throw new InvalidMessageException(e);
-    }
-  }
-
-  @Override
-  public int read(byte[] buffer) throws IOException {
-    return read(buffer, 0, buffer.length);
-  }
-
-  @Override
-  public int read(byte[] buffer, int offset, int length) throws IOException {
-    if      (totalRead != totalDataSize) return readIncremental(buffer, offset, length);
-    else if (!done)                      return readFinal(buffer, offset, length);
-    else                                 return -1;
-  }
-
-  @Override
-  public boolean markSupported() {
-    return false;
-  }
-
-  @Override
-  public long skip(long byteCount) throws IOException {
-    long skipped = 0L;
-    while (skipped < byteCount) {
-      byte[] buf  = new byte[Math.min(4096, (int)(byteCount-skipped))];
-      int    read = read(buf);
-
-      skipped += read;
-    }
-
-    return skipped;
-  }
-
-  private int readFinal(byte[] buffer, int offset, int length) throws IOException {
-    try {
-      int flourish = cipher.doFinal(buffer, offset);
-
-      done = true;
-      return flourish;
-    } catch (IllegalBlockSizeException | BadPaddingException | ShortBufferException e) {
-      throw new IOException(e);
-    }
-  }
-
-  private int readIncremental(byte[] buffer, int offset, int length) throws IOException {
-    int readLength = 0;
-    if (null != overflowBuffer) {
-      if (overflowBuffer.length > length) {
-        System.arraycopy(overflowBuffer, 0, buffer, offset, length);
-        overflowBuffer = Arrays.copyOfRange(overflowBuffer, length, overflowBuffer.length);
-        return length;
-      } else if (overflowBuffer.length == length) {
-        System.arraycopy(overflowBuffer, 0, buffer, offset, length);
-        overflowBuffer = null;
-        return length;
-      } else {
-        System.arraycopy(overflowBuffer, 0, buffer, offset, overflowBuffer.length);
-        readLength += overflowBuffer.length;
-        offset += readLength;
-        length -= readLength;
-        overflowBuffer = null;
-      }
-    }
-
-    if (length + totalRead > totalDataSize)
-      length = (int)(totalDataSize - totalRead);
-
-    byte[] internalBuffer = new byte[length];
-    int read              = super.read(internalBuffer, 0, internalBuffer.length <= cipher.getBlockSize() ? internalBuffer.length : internalBuffer.length - cipher.getBlockSize());
-    totalRead            += read;
-
-    try {
-      int outputLen = cipher.getOutputSize(read);
-
-      if (outputLen <= length) {
-        readLength += cipher.update(internalBuffer, 0, read, buffer, offset);
-        return readLength;
-      }
-
-      byte[] transientBuffer = new byte[outputLen];
-      outputLen = cipher.update(internalBuffer, 0, read, transientBuffer, 0);
-      if (outputLen <= length) {
-        System.arraycopy(transientBuffer, 0, buffer, offset, outputLen);
-        readLength += outputLen;
-      } else {
-        System.arraycopy(transientBuffer, 0, buffer, offset, length);
-        overflowBuffer = Arrays.copyOfRange(transientBuffer, length, outputLen);
-        readLength += length;
-      }
-      return readLength;
-    } catch (ShortBufferException e) {
-      throw new AssertionError(e);
-    }
-  }
-
-  private void verifyMac(File file, Mac mac) throws FileNotFoundException, InvalidMacException {
-    try {
-      FileInputStream fin           = new FileInputStream(file);
-      int             remainingData = (int) file.length() - mac.getMacLength();
-      byte[]          buffer        = new byte[4096];
-
-      while (remainingData > 0) {
-        int read = fin.read(buffer, 0, Math.min(buffer.length, remainingData));
-        mac.update(buffer, 0, read);
-        remainingData -= read;
-      }
-
-      byte[] ourMac   = mac.doFinal();
-      byte[] theirMac = new byte[mac.getMacLength()];
-      Util.readFully(fin, theirMac);
-
-      if (!Arrays.equals(ourMac, theirMac)) {
-        throw new InvalidMacException("MAC doesn't match!");
-      }
-    } catch (IOException e1) {
-      throw new InvalidMacException(e1);
-    }
-  }
-
-  private void readFully(byte[] buffer) throws IOException {
-    int offset = 0;
-
-    for (;;) {
-      int read = super.read(buffer, offset, buffer.length - offset);
-
-      if (read + offset < buffer.length) offset += read;
-      else                		           return;
-    }
-  }
-
-
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/api/crypto/AttachmentCipherOutputStream.java

@@ -1,121 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api.crypto;
-
-import org.whispersystems.textsecure.internal.util.Util;
-
-import java.io.IOException;
-import java.io.OutputStream;
-import java.security.InvalidKeyException;
-import java.security.NoSuchAlgorithmException;
-
-import javax.crypto.BadPaddingException;
-import javax.crypto.Cipher;
-import javax.crypto.IllegalBlockSizeException;
-import javax.crypto.Mac;
-import javax.crypto.NoSuchPaddingException;
-import javax.crypto.spec.SecretKeySpec;
-
-public class AttachmentCipherOutputStream extends OutputStream {
-
-  private final Cipher       cipher;
-  private final Mac          mac;
-  private final OutputStream outputStream;
-
-  private long ciphertextLength = 0;
-
-  public AttachmentCipherOutputStream(byte[] combinedKeyMaterial,
-                                      OutputStream outputStream)
-      throws IOException
-  {
-    try {
-      this.outputStream = outputStream;
-      this.cipher       = initializeCipher();
-      this.mac          = initializeMac();
-
-      byte[][] keyParts = Util.split(combinedKeyMaterial, 32, 32);
-
-      this.cipher.init(Cipher.ENCRYPT_MODE, new SecretKeySpec(keyParts[0], "AES"));
-      this.mac.init(new SecretKeySpec(keyParts[1], "HmacSHA256"));
-
-      mac.update(cipher.getIV());
-      outputStream.write(cipher.getIV());
-      ciphertextLength += cipher.getIV().length;
-    } catch (InvalidKeyException e) {
-      throw new AssertionError(e);
-    }
-  }
-
-  @Override
-  public void write(byte[] buffer) throws IOException {
-    write(buffer, 0, buffer.length);
-  }
-
-  @Override
-  public void write(byte[] buffer, int offset, int length) throws IOException {
-    byte[] ciphertext = cipher.update(buffer, offset, length);
-
-    if (ciphertext != null) {
-      mac.update(ciphertext);
-      outputStream.write(ciphertext);
-      ciphertextLength += ciphertext.length;
-    }
-  }
-
-  @Override
-  public void write(int b) {
-    throw new AssertionError("NYI");
-  }
-
-  @Override
-  public void flush() throws IOException {
-    try {
-      byte[] ciphertext = cipher.doFinal();
-      byte[] auth       = mac.doFinal(ciphertext);
-
-      outputStream.write(ciphertext);
-      outputStream.write(auth);
-
-      ciphertextLength += ciphertext.length;
-      ciphertextLength += auth.length;
-
-      outputStream.flush();
-    } catch (IllegalBlockSizeException | BadPaddingException e) {
-      throw new AssertionError(e);
-    }
-  }
-
-  public static long getCiphertextLength(long plaintextLength) {
-    return 16 + (((plaintextLength / 16) +1) * 16) + 32;
-  }
-
-  private Mac initializeMac() {
-    try {
-      return Mac.getInstance("HmacSHA256");
-    } catch (NoSuchAlgorithmException e) {
-      throw new AssertionError(e);
-    }
-  }
-
-  private Cipher initializeCipher() {
-    try {
-      return Cipher.getInstance("AES/CBC/PKCS5Padding");
-    } catch (NoSuchAlgorithmException | NoSuchPaddingException e) {
-      throw new AssertionError(e);
-    }
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/api/crypto/TextSecureCipher.java

@@ -1,148 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api.crypto;
-
-import com.google.protobuf.InvalidProtocolBufferException;
-
-import org.whispersystems.libaxolotl.DuplicateMessageException;
-import org.whispersystems.libaxolotl.InvalidKeyException;
-import org.whispersystems.libaxolotl.InvalidKeyIdException;
-import org.whispersystems.libaxolotl.InvalidMessageException;
-import org.whispersystems.libaxolotl.InvalidVersionException;
-import org.whispersystems.libaxolotl.LegacyMessageException;
-import org.whispersystems.libaxolotl.NoSessionException;
-import org.whispersystems.libaxolotl.SessionCipher;
-import org.whispersystems.libaxolotl.UntrustedIdentityException;
-import org.whispersystems.libaxolotl.protocol.CiphertextMessage;
-import org.whispersystems.libaxolotl.protocol.PreKeyWhisperMessage;
-import org.whispersystems.libaxolotl.protocol.WhisperMessage;
-import org.whispersystems.libaxolotl.state.AxolotlStore;
-import org.whispersystems.textsecure.api.messages.TextSecureAttachment;
-import org.whispersystems.textsecure.api.messages.TextSecureAttachmentPointer;
-import org.whispersystems.textsecure.api.messages.TextSecureEnvelope;
-import org.whispersystems.textsecure.api.messages.TextSecureGroup;
-import org.whispersystems.textsecure.api.messages.TextSecureMessage;
-import org.whispersystems.textsecure.internal.push.PushTransportDetails;
-
-import java.util.LinkedList;
-import java.util.List;
-
-import static org.whispersystems.textsecure.internal.push.PushMessageProtos.PushMessageContent;
-import static org.whispersystems.textsecure.internal.push.PushMessageProtos.PushMessageContent.GroupContext.Type.DELIVER;
-
-public class TextSecureCipher {
-
-  private final SessionCipher sessionCipher;
-
-  public TextSecureCipher(AxolotlStore axolotlStore, long recipientId, int deviceId) {
-    this.sessionCipher = new SessionCipher(axolotlStore, recipientId, deviceId);
-  }
-
-  public CiphertextMessage encrypt(byte[] unpaddedMessage) {
-    PushTransportDetails transportDetails = new PushTransportDetails(sessionCipher.getSessionVersion());
-    return sessionCipher.encrypt(transportDetails.getPaddedMessageBody(unpaddedMessage));
-  }
-
-  public TextSecureMessage decrypt(TextSecureEnvelope envelope)
-      throws InvalidVersionException, InvalidMessageException, InvalidKeyException,
-             DuplicateMessageException, InvalidKeyIdException, UntrustedIdentityException,
-             LegacyMessageException, NoSessionException
-  {
-    try {
-      byte[] paddedMessage;
-
-      if (envelope.isPreKeyWhisperMessage()) {
-        paddedMessage = sessionCipher.decrypt(new PreKeyWhisperMessage(envelope.getMessage()));
-      } else if (envelope.isWhisperMessage()) {
-        paddedMessage = sessionCipher.decrypt(new WhisperMessage(envelope.getMessage()));
-      } else if (envelope.isPlaintext()) {
-        paddedMessage = envelope.getMessage();
-      } else {
-        throw new InvalidMessageException("Unknown type: " + envelope.getType());
-      }
-
-      PushTransportDetails transportDetails = new PushTransportDetails(sessionCipher.getSessionVersion());
-      PushMessageContent   content          = PushMessageContent.parseFrom(transportDetails.getStrippedPaddingMessageBody(paddedMessage));
-
-      return createTextSecureMessage(envelope, content);
-    } catch (InvalidProtocolBufferException e) {
-      throw new InvalidMessageException(e);
-    }
-  }
-
-  public int getRemoteRegistrationId() {
-    return sessionCipher.getRemoteRegistrationId();
-  }
-
-  private TextSecureMessage createTextSecureMessage(TextSecureEnvelope envelope, PushMessageContent content) {
-    TextSecureGroup            groupInfo   = createGroupInfo(envelope, content);
-    List<TextSecureAttachment> attachments = new LinkedList<>();
-    boolean                    endSession  = ((content.getFlags() & PushMessageContent.Flags.END_SESSION_VALUE) != 0);
-    boolean                    secure      = envelope.isWhisperMessage() || envelope.isPreKeyWhisperMessage();
-
-    for (PushMessageContent.AttachmentPointer pointer : content.getAttachmentsList()) {
-      attachments.add(new TextSecureAttachmentPointer(pointer.getId(),
-                                                      pointer.getContentType(),
-                                                      pointer.getKey().toByteArray(),
-                                                      envelope.getRelay()));
-    }
-
-    return new TextSecureMessage(envelope.getTimestamp(), groupInfo, attachments,
-                                 content.getBody(), secure, endSession);
-  }
-
-  private TextSecureGroup createGroupInfo(TextSecureEnvelope envelope, PushMessageContent content) {
-    if (!content.hasGroup()) return null;
-
-    TextSecureGroup.Type type;
-
-    switch (content.getGroup().getType()) {
-      case DELIVER: type = TextSecureGroup.Type.DELIVER; break;
-      case UPDATE:  type = TextSecureGroup.Type.UPDATE;  break;
-      case QUIT:    type = TextSecureGroup.Type.QUIT;    break;
-      default:      type = TextSecureGroup.Type.UNKNOWN; break;
-    }
-
-    if (content.getGroup().getType() != DELIVER) {
-      String                      name    = null;
-      List<String>                members = null;
-      TextSecureAttachmentPointer avatar  = null;
-
-      if (content.getGroup().hasName()) {
-        name = content.getGroup().getName();
-      }
-
-      if (content.getGroup().getMembersCount() > 0) {
-        members = content.getGroup().getMembersList();
-      }
-
-      if (content.getGroup().hasAvatar()) {
-        avatar = new TextSecureAttachmentPointer(content.getGroup().getAvatar().getId(),
-                                                 content.getGroup().getAvatar().getContentType(),
-                                                 content.getGroup().getAvatar().getKey().toByteArray(),
-                                                 envelope.getRelay());
-      }
-
-      return new TextSecureGroup(type, content.getGroup().getId().toByteArray(), name, members, avatar);
-    }
-
-    return new TextSecureGroup(content.getGroup().getId().toByteArray());
-  }
-
-
-}
-

libtextsecure/src/main/java/org/whispersystems/textsecure/api/crypto/UntrustedIdentityException.java

@@ -1,44 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api.crypto;
-
-import org.whispersystems.libaxolotl.IdentityKey;
-
-public class UntrustedIdentityException extends Exception {
-
-  private final IdentityKey identityKey;
-  private final String      e164number;
-
-  public UntrustedIdentityException(String s, String e164number, IdentityKey identityKey) {
-    super(s);
-    this.e164number  = e164number;
-    this.identityKey = identityKey;
-  }
-
-  public UntrustedIdentityException(UntrustedIdentityException e) {
-    this(e.getMessage(), e.getE164Number(), e.getIdentityKey());
-  }
-
-  public IdentityKey getIdentityKey() {
-    return identityKey;
-  }
-
-  public String getE164Number() {
-    return e164number;
-  }
-
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/api/messages/TextSecureAttachment.java

@@ -1,41 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api.messages;
-
-public abstract class TextSecureAttachment {
-
-  private final String contentType;
-
-  protected TextSecureAttachment(String contentType) {
-    this.contentType = contentType;
-  }
-
-  public String getContentType() {
-    return contentType;
-  }
-
-  public abstract boolean isStream();
-  public abstract boolean isPointer();
-
-  public TextSecureAttachmentStream asStream() {
-    return (TextSecureAttachmentStream)this;
-  }
-
-  public TextSecureAttachmentPointer asPointer() {
-    return (TextSecureAttachmentPointer)this;
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/api/messages/TextSecureAttachmentPointer.java

@@ -1,55 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api.messages;
-
-import org.whispersystems.libaxolotl.util.guava.Optional;
-
-public class TextSecureAttachmentPointer extends TextSecureAttachment {
-
-  private final long             id;
-  private final byte[]           key;
-  private final Optional<String> relay;
-
-  public TextSecureAttachmentPointer(long id, String contentType, byte[] key, String relay) {
-    super(contentType);
-    this.id    = id;
-    this.key   = key;
-    this.relay = Optional.fromNullable(relay);
-  }
-
-  public long getId() {
-    return id;
-  }
-
-  public byte[] getKey() {
-    return key;
-  }
-
-  @Override
-  public boolean isStream() {
-    return false;
-  }
-
-  @Override
-  public boolean isPointer() {
-    return true;
-  }
-
-  public Optional<String> getRelay() {
-    return relay;
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/api/messages/TextSecureAttachmentStream.java

@@ -1,49 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api.messages;
-
-import java.io.InputStream;
-
-public class TextSecureAttachmentStream extends TextSecureAttachment {
-
-  private final InputStream inputStream;
-  private final long        length;
-
-  public TextSecureAttachmentStream(InputStream inputStream, String contentType, long length) {
-    super(contentType);
-    this.inputStream = inputStream;
-    this.length      = length;
-  }
-
-  @Override
-  public boolean isStream() {
-    return true;
-  }
-
-  @Override
-  public boolean isPointer() {
-    return false;
-  }
-
-  public InputStream getInputStream() {
-    return inputStream;
-  }
-
-  public long getLength() {
-    return length;
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/api/messages/TextSecureEnvelope.java

@@ -1,193 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api.messages;
-
-import android.util.Log;
-
-import com.google.protobuf.ByteString;
-
-import org.whispersystems.libaxolotl.InvalidVersionException;
-import org.whispersystems.textsecure.internal.push.PushMessageProtos.IncomingPushMessageSignal;
-import org.whispersystems.textsecure.internal.util.Base64;
-import org.whispersystems.textsecure.internal.util.Hex;
-
-import java.io.IOException;
-import java.security.InvalidAlgorithmParameterException;
-import java.security.InvalidKeyException;
-import java.security.NoSuchAlgorithmException;
-import java.util.Arrays;
-
-import javax.crypto.BadPaddingException;
-import javax.crypto.Cipher;
-import javax.crypto.IllegalBlockSizeException;
-import javax.crypto.Mac;
-import javax.crypto.NoSuchPaddingException;
-import javax.crypto.spec.IvParameterSpec;
-import javax.crypto.spec.SecretKeySpec;
-
-public class TextSecureEnvelope {
-
-  private static final String TAG = TextSecureEnvelope.class.getSimpleName();
-
-  private static final int SUPPORTED_VERSION =  1;
-  private static final int CIPHER_KEY_SIZE   = 32;
-  private static final int MAC_KEY_SIZE      = 20;
-  private static final int MAC_SIZE          = 10;
-
-  private static final int VERSION_OFFSET    =  0;
-  private static final int VERSION_LENGTH    =  1;
-  private static final int IV_OFFSET         = VERSION_OFFSET + VERSION_LENGTH;
-  private static final int IV_LENGTH         = 16;
-  private static final int CIPHERTEXT_OFFSET = IV_OFFSET + IV_LENGTH;
-
-  private final IncomingPushMessageSignal signal;
-
-  public TextSecureEnvelope(String message, String signalingKey)
-      throws IOException, InvalidVersionException
-  {
-    byte[] ciphertext = Base64.decode(message);
-
-    if (ciphertext.length < VERSION_LENGTH || ciphertext[VERSION_OFFSET] != SUPPORTED_VERSION)
-      throw new InvalidVersionException("Unsupported version!");
-
-    SecretKeySpec cipherKey  = getCipherKey(signalingKey);
-    SecretKeySpec macKey     = getMacKey(signalingKey);
-
-    verifyMac(ciphertext, macKey);
-
-    this.signal = IncomingPushMessageSignal.parseFrom(getPlaintext(ciphertext, cipherKey));
-  }
-
-  public TextSecureEnvelope(int type, String source, int sourceDevice,
-                            String relay, long timestamp, byte[] message)
-  {
-    this.signal = IncomingPushMessageSignal.newBuilder()
-                                           .setType(IncomingPushMessageSignal.Type.valueOf(type))
-                                           .setSource(source)
-                                           .setSourceDevice(sourceDevice)
-                                           .setRelay(relay)
-                                           .setTimestamp(timestamp)
-                                           .setMessage(ByteString.copyFrom(message))
-                                           .build();
-  }
-
-  public String getSource() {
-    return signal.getSource();
-  }
-
-  public int getSourceDevice() {
-    return signal.getSourceDevice();
-  }
-
-  public int getType() {
-    return signal.getType().getNumber();
-  }
-
-  public String getRelay() {
-    return signal.getRelay();
-  }
-
-  public long getTimestamp() {
-    return signal.getTimestamp();
-  }
-
-  public byte[] getMessage() {
-    return signal.getMessage().toByteArray();
-  }
-
-  public boolean isWhisperMessage() {
-    return signal.getType().getNumber() == IncomingPushMessageSignal.Type.CIPHERTEXT_VALUE;
-  }
-
-  public boolean isPreKeyWhisperMessage() {
-    return signal.getType().getNumber() == IncomingPushMessageSignal.Type.PREKEY_BUNDLE_VALUE;
-  }
-
-  public boolean isPlaintext() {
-    return signal.getType().getNumber() == IncomingPushMessageSignal.Type.PLAINTEXT_VALUE;
-  }
-
-  public boolean isReceipt() {
-    return signal.getType().getNumber() == IncomingPushMessageSignal.Type.RECEIPT_VALUE;
-  }
-
-  private byte[] getPlaintext(byte[] ciphertext, SecretKeySpec cipherKey) throws IOException {
-    try {
-      byte[] ivBytes = new byte[IV_LENGTH];
-      System.arraycopy(ciphertext, IV_OFFSET, ivBytes, 0, ivBytes.length);
-      IvParameterSpec iv = new IvParameterSpec(ivBytes);
-
-      Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
-      cipher.init(Cipher.DECRYPT_MODE, cipherKey, iv);
-
-      return cipher.doFinal(ciphertext, CIPHERTEXT_OFFSET,
-                            ciphertext.length - VERSION_LENGTH - IV_LENGTH - MAC_SIZE);
-    } catch (NoSuchAlgorithmException | NoSuchPaddingException | InvalidKeyException | InvalidAlgorithmParameterException | IllegalBlockSizeException e) {
-      throw new AssertionError(e);
-    } catch (BadPaddingException e) {
-      Log.w(TAG, e);
-      throw new IOException("Bad padding?");
-    }
-  }
-
-  private void verifyMac(byte[] ciphertext, SecretKeySpec macKey) throws IOException {
-    try {
-      Mac mac = Mac.getInstance("HmacSHA256");
-      mac.init(macKey);
-
-      if (ciphertext.length < MAC_SIZE + 1)
-        throw new IOException("Invalid MAC!");
-
-      mac.update(ciphertext, 0, ciphertext.length - MAC_SIZE);
-
-      byte[] ourMacFull  = mac.doFinal();
-      byte[] ourMacBytes = new byte[MAC_SIZE];
-      System.arraycopy(ourMacFull, 0, ourMacBytes, 0, ourMacBytes.length);
-
-      byte[] theirMacBytes = new byte[MAC_SIZE];
-      System.arraycopy(ciphertext, ciphertext.length-MAC_SIZE, theirMacBytes, 0, theirMacBytes.length);
-
-      Log.w(TAG, "Our MAC: " + Hex.toString(ourMacBytes));
-      Log.w(TAG, "Thr MAC: " + Hex.toString(theirMacBytes));
-
-      if (!Arrays.equals(ourMacBytes, theirMacBytes)) {
-        throw new IOException("Invalid MAC compare!");
-      }
-    } catch (NoSuchAlgorithmException | InvalidKeyException e) {
-      throw new AssertionError(e);
-    }
-  }
-
-
-  private SecretKeySpec getCipherKey(String signalingKey) throws IOException {
-    byte[] signalingKeyBytes = Base64.decode(signalingKey);
-    byte[] cipherKey         = new byte[CIPHER_KEY_SIZE];
-    System.arraycopy(signalingKeyBytes, 0, cipherKey, 0, cipherKey.length);
-
-    return new SecretKeySpec(cipherKey, "AES");
-  }
-
-
-  private SecretKeySpec getMacKey(String signalingKey) throws IOException {
-    byte[] signalingKeyBytes = Base64.decode(signalingKey);
-    byte[] macKey            = new byte[MAC_KEY_SIZE];
-    System.arraycopy(signalingKeyBytes, CIPHER_KEY_SIZE, macKey, 0, macKey.length);
-
-    return new SecretKeySpec(macKey, "HmacSHA256");
-  }
-
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/api/messages/TextSecureGroup.java

@@ -1,74 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api.messages;
-
-import org.whispersystems.libaxolotl.util.guava.Optional;
-
-import java.util.List;
-
-public class TextSecureGroup {
-
-  public enum Type {
-    UNKNOWN,
-    UPDATE,
-    DELIVER,
-    QUIT
-  }
-
-  private final byte[]                         groupId;
-  private final Type                           type;
-  private final Optional<String>               name;
-  private final Optional<List<String>>         members;
-  private final Optional<TextSecureAttachment> avatar;
-
-
-  public TextSecureGroup(byte[] groupId) {
-    this(Type.DELIVER, groupId, null, null, null);
-  }
-
-  public TextSecureGroup(Type type, byte[] groupId, String name,
-                         List<String> members,
-                         TextSecureAttachment avatar)
-  {
-    this.type    = type;
-    this.groupId = groupId;
-    this.name    = Optional.fromNullable(name);
-    this.members = Optional.fromNullable(members);
-    this.avatar  = Optional.fromNullable(avatar);
-  }
-
-  public byte[] getGroupId() {
-    return groupId;
-  }
-
-  public Type getType() {
-    return type;
-  }
-
-  public Optional<String> getName() {
-    return name;
-  }
-
-  public Optional<List<String>> getMembers() {
-    return members;
-  }
-
-  public Optional<TextSecureAttachment> getAvatar() {
-    return avatar;
-  }
-
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/api/messages/TextSecureMessage.java

@@ -1,85 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api.messages;
-
-import org.whispersystems.libaxolotl.util.guava.Optional;
-
-import java.util.List;
-
-public class TextSecureMessage {
-
-  private final long                                 timestamp;
-  private final Optional<List<TextSecureAttachment>> attachments;
-  private final Optional<String>                     body;
-  private final Optional<TextSecureGroup>            group;
-  private final boolean                              secure;
-  private final boolean                              endSession;
-
-  public TextSecureMessage(long timestamp, String body) {
-    this(timestamp, null, body);
-  }
-
-  public TextSecureMessage(long timestamp, List<TextSecureAttachment> attachments, String body) {
-    this(timestamp, null, attachments, body);
-  }
-
-  public TextSecureMessage(long timestamp, TextSecureGroup group, List<TextSecureAttachment> attachments, String body) {
-    this(timestamp, group, attachments, body, true, false);
-  }
-
-  public TextSecureMessage(long timestamp, TextSecureGroup group, List<TextSecureAttachment> attachments, String body, boolean secure, boolean endSession) {
-    this.timestamp   = timestamp;
-    this.body        = Optional.fromNullable(body);
-    this.group       = Optional.fromNullable(group);
-    this.secure      = secure;
-    this.endSession  = endSession;
-
-    if (attachments != null && !attachments.isEmpty()) {
-      this.attachments = Optional.of(attachments);
-    } else {
-      this.attachments = Optional.absent();
-    }
-  }
-
-  public long getTimestamp() {
-    return timestamp;
-  }
-
-  public Optional<List<TextSecureAttachment>> getAttachments() {
-    return attachments;
-  }
-
-  public Optional<String> getBody() {
-    return body;
-  }
-
-  public Optional<TextSecureGroup> getGroupInfo() {
-    return group;
-  }
-
-  public boolean isSecure() {
-    return secure;
-  }
-
-  public boolean isEndSession() {
-    return endSession;
-  }
-
-  public boolean isGroupUpdate() {
-    return group.isPresent() && group.get().getType() != TextSecureGroup.Type.DELIVER;
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/api/push/ContactTokenDetails.java

@@ -1,47 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api.push;
-
-public class ContactTokenDetails {
-
-  private String  token;
-  private String  relay;
-  private String  number;
-  private boolean supportsSms;
-
-  public ContactTokenDetails() {}
-
-  public String getToken() {
-    return token;
-  }
-
-  public String getRelay() {
-    return relay;
-  }
-
-  public boolean isSupportsSms() {
-    return supportsSms;
-  }
-
-  public void setNumber(String number) {
-    this.number = number;
-  }
-
-  public String getNumber() {
-    return number;
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/api/push/PushAddress.java

@@ -1,50 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api.push;
-
-public class PushAddress {
-
-  public static final int DEFAULT_DEVICE_ID = 1;
-
-  private final long   recipientId;
-  private final String e164number;
-  private final int    deviceId;
-  private final String relay;
-
-  public PushAddress(long recipientId, String e164number, int deviceId, String relay) {
-    this.recipientId = recipientId;
-    this.e164number  = e164number;
-    this.deviceId    = deviceId;
-    this.relay       = relay;
-  }
-
-  public String getNumber() {
-    return e164number;
-  }
-
-  public String getRelay() {
-    return relay;
-  }
-
-  public long getRecipientId() {
-    return recipientId;
-  }
-
-  public int getDeviceId() {
-    return deviceId;
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/api/push/SignedPreKeyEntity.java

@@ -1,88 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api.push;
-
-import com.google.thoughtcrimegson.GsonBuilder;
-import com.google.thoughtcrimegson.JsonDeserializationContext;
-import com.google.thoughtcrimegson.JsonDeserializer;
-import com.google.thoughtcrimegson.JsonElement;
-import com.google.thoughtcrimegson.JsonParseException;
-import com.google.thoughtcrimegson.JsonPrimitive;
-import com.google.thoughtcrimegson.JsonSerializationContext;
-import com.google.thoughtcrimegson.JsonSerializer;
-
-import org.whispersystems.libaxolotl.ecc.ECPublicKey;
-import org.whispersystems.textsecure.internal.util.Base64;
-import org.whispersystems.textsecure.internal.push.PreKeyEntity;
-
-import java.io.IOException;
-import java.lang.reflect.Type;
-
-public class SignedPreKeyEntity extends PreKeyEntity {
-
-  private byte[] signature;
-
-  public SignedPreKeyEntity() {}
-
-  public SignedPreKeyEntity(int keyId, ECPublicKey publicKey, byte[] signature) {
-    super(keyId, publicKey);
-    this.signature = signature;
-  }
-
-  public byte[] getSignature() {
-    return signature;
-  }
-
-  public static String toJson(SignedPreKeyEntity entity) {
-    GsonBuilder builder = new GsonBuilder();
-    return forBuilder(builder).create().toJson(entity);
-  }
-
-  public static SignedPreKeyEntity fromJson(String serialized) {
-    GsonBuilder builder = new GsonBuilder();
-    return forBuilder(builder).create().fromJson(serialized, SignedPreKeyEntity.class);
-  }
-
-  public static GsonBuilder forBuilder(GsonBuilder builder) {
-    return PreKeyEntity.forBuilder(builder)
-                       .registerTypeAdapter(byte[].class, new ByteArrayJsonAdapter());
-
-  }
-
-  private static class ByteArrayJsonAdapter
-      implements JsonSerializer<byte[]>, JsonDeserializer<byte[]>
-  {
-    @Override
-    public JsonElement serialize(byte[] signature, Type type,
-                                 JsonSerializationContext jsonSerializationContext)
-    {
-      return new JsonPrimitive(Base64.encodeBytesWithoutPadding(signature));
-    }
-
-    @Override
-    public byte[] deserialize(JsonElement jsonElement, Type type,
-                              JsonDeserializationContext jsonDeserializationContext)
-        throws JsonParseException
-    {
-      try {
-        return Base64.decodeWithoutPadding(jsonElement.getAsJsonPrimitive().getAsString());
-      } catch (IOException e) {
-        throw new JsonParseException(e);
-      }
-    }
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/api/push/TrustStore.java

@@ -1,25 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api.push;
-
-import java.io.InputStream;
-
-public interface TrustStore {
-  public InputStream getKeyStoreInputStream();
-  public String getKeyStorePassword();
-}
-

libtextsecure/src/main/java/org/whispersystems/textsecure/api/push/exceptions/AuthorizationFailedException.java

@@ -1,23 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api.push.exceptions;
-
-public class AuthorizationFailedException extends NonSuccessfulResponseCodeException {
-  public AuthorizationFailedException(String s) {
-    super(s);
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/api/push/exceptions/EncapsulatedExceptions.java

@@ -1,42 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api.push.exceptions;
-
-import org.whispersystems.textsecure.api.crypto.UntrustedIdentityException;
-
-import java.util.List;
-
-public class EncapsulatedExceptions extends Throwable {
-
-  private final List<UntrustedIdentityException> untrustedIdentityExceptions;
-  private final List<UnregisteredUserException>  unregisteredUserExceptions;
-
-  public EncapsulatedExceptions(List<UntrustedIdentityException> untrustedIdentities,
-                                List<UnregisteredUserException> unregisteredUsers)
-  {
-    this.untrustedIdentityExceptions = untrustedIdentities;
-    this.unregisteredUserExceptions  = unregisteredUsers;
-  }
-
-  public List<UntrustedIdentityException> getUntrustedIdentityExceptions() {
-    return untrustedIdentityExceptions;
-  }
-
-  public List<UnregisteredUserException> getUnregisteredUserExceptions() {
-    return unregisteredUserExceptions;
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/api/push/exceptions/ExpectationFailedException.java

@@ -1,20 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api.push.exceptions;
-
-public class ExpectationFailedException extends NonSuccessfulResponseCodeException {
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/api/push/exceptions/NonSuccessfulResponseCodeException.java

@@ -1,30 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api.push.exceptions;
-
-import java.io.IOException;
-
-public class NonSuccessfulResponseCodeException extends IOException {
-
-  public NonSuccessfulResponseCodeException() {
-    super();
-  }
-
-  public NonSuccessfulResponseCodeException(String s) {
-    super(s);
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/api/push/exceptions/NotFoundException.java

@@ -1,23 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api.push.exceptions;
-
-public class NotFoundException extends NonSuccessfulResponseCodeException {
-  public NotFoundException(String s) {
-    super(s);
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/api/push/exceptions/RateLimitException.java

@@ -1,23 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api.push.exceptions;
-
-public class RateLimitException extends NonSuccessfulResponseCodeException {
-  public RateLimitException(String s) {
-    super(s);
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/api/util/InvalidNumberException.java

@@ -1,23 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api.util;
-
-public class InvalidNumberException extends Throwable {
-  public InvalidNumberException(String s) {
-    super(s);
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/api/util/PhoneNumberFormatter.java

@@ -1,137 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.api.util;
-
-import android.util.Log;
-
-import com.google.i18n.phonenumbers.NumberParseException;
-import com.google.i18n.phonenumbers.PhoneNumberUtil;
-import com.google.i18n.phonenumbers.PhoneNumberUtil.PhoneNumberFormat;
-import com.google.i18n.phonenumbers.Phonenumber.PhoneNumber;
-
-import java.util.Locale;
-
-/**
- * Phone number formats are a pain.
- *
- * @author Moxie Marlinspike
- *
- */
-public class PhoneNumberFormatter {
-
-  private static final String TAG = PhoneNumberFormatter.class.getSimpleName();
-
-  public static boolean isValidNumber(String number) {
-    return number.matches("^\\+[0-9]{10,}");
-  }
-
-  private static String impreciseFormatNumber(String number, String localNumber)
-      throws InvalidNumberException
-  {
-    number = number.replaceAll("[^0-9+]", "");
-
-    if (number.charAt(0) == '+')
-      return number;
-
-    if (localNumber.charAt(0) == '+')
-      localNumber = localNumber.substring(1);
-
-    if (localNumber.length() == number.length() || number.length() > localNumber.length())
-      return "+" + number;
-
-    int difference = localNumber.length() - number.length();
-
-    return "+" + localNumber.substring(0, difference) + number;
-  }
-
-  public static String formatNumberInternational(String number) {
-    try {
-      PhoneNumberUtil util     = PhoneNumberUtil.getInstance();
-      PhoneNumber parsedNumber = util.parse(number, null);
-      return util.format(parsedNumber, PhoneNumberFormat.INTERNATIONAL);
-    } catch (NumberParseException e) {
-      Log.w(TAG, e);
-      return number;
-    }
-  }
-
-  public static String formatNumber(String number, String localNumber)
-      throws InvalidNumberException
-  {
-    if (number.contains("@")) {
-      throw new InvalidNumberException("Possible attempt to use email address.");
-    }
-
-    number = number.replaceAll("[^0-9+]", "");
-
-    if (number.length() == 0) {
-      throw new InvalidNumberException("No valid characters found.");
-    }
-
-    if (number.charAt(0) == '+')
-      return number;
-
-    try {
-      PhoneNumberUtil util          = PhoneNumberUtil.getInstance();
-      PhoneNumber localNumberObject = util.parse(localNumber, null);
-
-      String localCountryCode       = util.getRegionCodeForNumber(localNumberObject);
-      Log.w(TAG, "Got local CC: " + localCountryCode);
-
-      PhoneNumber numberObject      = util.parse(number, localCountryCode);
-      return util.format(numberObject, PhoneNumberFormat.E164);
-    } catch (NumberParseException e) {
-      Log.w(TAG, e);
-      return impreciseFormatNumber(number, localNumber);
-    }
-  }
-
-  public static String getRegionDisplayName(String regionCode) {
-    return (regionCode == null || regionCode.equals("ZZ") || regionCode.equals(PhoneNumberUtil.REGION_CODE_FOR_NON_GEO_ENTITY))
-        ? "Unknown country" : new Locale("", regionCode).getDisplayCountry(Locale.getDefault());
-  }
-
-  public static String formatE164(String countryCode, String number) {
-    try {
-      PhoneNumberUtil util     = PhoneNumberUtil.getInstance();
-      int parsedCountryCode    = Integer.parseInt(countryCode);
-      PhoneNumber parsedNumber = util.parse(number,
-                                            util.getRegionCodeForCountryCode(parsedCountryCode));
-
-      return util.format(parsedNumber, PhoneNumberUtil.PhoneNumberFormat.E164);
-    } catch (NumberParseException | NumberFormatException npe) {
-      Log.w(TAG, npe);
-    }
-
-    return "+"                                                     +
-        countryCode.replaceAll("[^0-9]", "").replaceAll("^0*", "") +
-        number.replaceAll("[^0-9]", "");
-  }
-
-  public static String getInternationalFormatFromE164(String e164number) {
-    try {
-      PhoneNumberUtil util     = PhoneNumberUtil.getInstance();
-      PhoneNumber parsedNumber = util.parse(e164number, null);
-      return util.format(parsedNumber, PhoneNumberFormat.INTERNATIONAL);
-    } catch (NumberParseException e) {
-      Log.w(TAG, e);
-      return e164number;
-    }
-  }
-
-
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/internal/push/AccountAttributes.java

@@ -1,44 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.internal.push;
-
-public class AccountAttributes {
-
-  private String  signalingKey;
-  private boolean supportsSms;
-  private int     registrationId;
-
-  public AccountAttributes(String signalingKey, boolean supportsSms, int registrationId) {
-    this.signalingKey   = signalingKey;
-    this.supportsSms    = supportsSms;
-    this.registrationId = registrationId;
-  }
-
-  public AccountAttributes() {}
-
-  public String getSignalingKey() {
-    return signalingKey;
-  }
-
-  public boolean isSupportsSms() {
-    return supportsSms;
-  }
-
-  public int getRegistrationId() {
-    return registrationId;
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/internal/push/ContactTokenDetailsList.java

@@ -1,32 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.internal.push;
-
-import org.whispersystems.textsecure.api.push.ContactTokenDetails;
-
-import java.util.List;
-
-public class ContactTokenDetailsList {
-
-  private List<ContactTokenDetails> contacts;
-
-  public ContactTokenDetailsList() {}
-
-  public List<ContactTokenDetails> getContacts() {
-    return contacts;
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/internal/push/ContactTokenList.java

@@ -1,34 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.internal.push;
-
-import java.util.List;
-
-public class ContactTokenList {
-
-  private List<String> contacts;
-
-  public ContactTokenList(List<String> contacts) {
-    this.contacts = contacts;
-  }
-
-  public ContactTokenList() {}
-
-  public List<String> getContacts() {
-    return contacts;
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/internal/push/MismatchedDevices.java

@@ -1,33 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.internal.push;
-
-import java.util.List;
-
-public class MismatchedDevices {
-  private List<Integer> missingDevices;
-
-  private List<Integer> extraDevices;
-
-  public List<Integer> getMissingDevices() {
-    return missingDevices;
-  }
-
-  public List<Integer> getExtraDevices() {
-    return extraDevices;
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/internal/push/OutgoingPushMessage.java

@@ -1,52 +0,0 @@
-/**
- * Copyright (C) 2013 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.internal.push;
-
-
-import org.whispersystems.textsecure.api.push.PushAddress;
-import org.whispersystems.textsecure.internal.util.Base64;
-
-public class OutgoingPushMessage {
-
-  private int    type;
-  private int    destinationDeviceId;
-  private int    destinationRegistrationId;
-  private String body;
-
-  public OutgoingPushMessage(PushAddress address, PushBody body) {
-    this.type                      = body.getType();
-    this.destinationDeviceId       = address.getDeviceId();
-    this.destinationRegistrationId = body.getRemoteRegistrationId();
-    this.body                      = Base64.encodeBytes(body.getBody());
-  }
-
-  public int getDestinationDeviceId() {
-    return destinationDeviceId;
-  }
-
-  public String getBody() {
-    return body;
-  }
-
-  public int getType() {
-    return type;
-  }
-
-  public int getDestinationRegistrationId() {
-    return destinationRegistrationId;
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/internal/push/OutgoingPushMessageList.java

@@ -1,55 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.internal.push;
-
-import java.util.List;
-
-public class OutgoingPushMessageList {
-
-  private String destination;
-
-  private String relay;
-
-  private long timestamp;
-
-  private List<OutgoingPushMessage> messages;
-
-  public OutgoingPushMessageList(String destination, long timestamp, String relay,
-                                 List<OutgoingPushMessage> messages)
-  {
-    this.timestamp   = timestamp;
-    this.destination = destination;
-    this.relay       = relay;
-    this.messages    = messages;
-  }
-
-  public String getDestination() {
-    return destination;
-  }
-
-  public List<OutgoingPushMessage> getMessages() {
-    return messages;
-  }
-
-  public String getRelay() {
-    return relay;
-  }
-
-  public long getTimestamp() {
-    return timestamp;
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/internal/push/PreKeyEntity.java

@@ -1,84 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.internal.push;
-
-import com.google.thoughtcrimegson.GsonBuilder;
-import com.google.thoughtcrimegson.JsonDeserializationContext;
-import com.google.thoughtcrimegson.JsonDeserializer;
-import com.google.thoughtcrimegson.JsonElement;
-import com.google.thoughtcrimegson.JsonParseException;
-import com.google.thoughtcrimegson.JsonPrimitive;
-import com.google.thoughtcrimegson.JsonSerializationContext;
-import com.google.thoughtcrimegson.JsonSerializer;
-
-import org.whispersystems.libaxolotl.InvalidKeyException;
-import org.whispersystems.libaxolotl.ecc.Curve;
-import org.whispersystems.libaxolotl.ecc.ECPublicKey;
-import org.whispersystems.textsecure.internal.util.Base64;
-
-import java.io.IOException;
-import java.lang.reflect.Type;
-
-public class PreKeyEntity {
-
-  private int         keyId;
-  private ECPublicKey publicKey;
-
-  public PreKeyEntity() {}
-
-  public PreKeyEntity(int keyId, ECPublicKey publicKey) {
-    this.keyId     = keyId;
-    this.publicKey = publicKey;
-  }
-
-  public int getKeyId() {
-    return keyId;
-  }
-
-  public ECPublicKey getPublicKey() {
-    return publicKey;
-  }
-
-  public static GsonBuilder forBuilder(GsonBuilder builder) {
-    return builder.registerTypeAdapter(ECPublicKey.class, new ECPublicKeyJsonAdapter());
-  }
-
-
-  private static class ECPublicKeyJsonAdapter
-      implements JsonSerializer<ECPublicKey>, JsonDeserializer<ECPublicKey>
-  {
-    @Override
-    public JsonElement serialize(ECPublicKey preKeyPublic, Type type,
-                                 JsonSerializationContext jsonSerializationContext)
-    {
-      return new JsonPrimitive(Base64.encodeBytesWithoutPadding(preKeyPublic.serialize()));
-    }
-
-    @Override
-    public ECPublicKey deserialize(JsonElement jsonElement, Type type,
-                                    JsonDeserializationContext jsonDeserializationContext)
-        throws JsonParseException
-    {
-      try {
-        return Curve.decodePoint(Base64.decodeWithoutPadding(jsonElement.getAsJsonPrimitive().getAsString()), 0);
-      } catch (InvalidKeyException | IOException e) {
-        throw new JsonParseException(e);
-      }
-    }
-  }
-
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/internal/push/PreKeyResponse.java

@@ -1,81 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.internal.push;
-
-import com.google.thoughtcrimegson.GsonBuilder;
-import com.google.thoughtcrimegson.JsonDeserializationContext;
-import com.google.thoughtcrimegson.JsonDeserializer;
-import com.google.thoughtcrimegson.JsonElement;
-import com.google.thoughtcrimegson.JsonParseException;
-import com.google.thoughtcrimegson.JsonPrimitive;
-import com.google.thoughtcrimegson.JsonSerializationContext;
-import com.google.thoughtcrimegson.JsonSerializer;
-
-import org.whispersystems.libaxolotl.IdentityKey;
-import org.whispersystems.libaxolotl.InvalidKeyException;
-import org.whispersystems.textsecure.internal.util.Base64;
-
-import java.io.IOException;
-import java.lang.reflect.Type;
-import java.util.List;
-
-public class PreKeyResponse {
-
-  private IdentityKey              identityKey;
-  private List<PreKeyResponseItem> devices;
-
-  public IdentityKey getIdentityKey() {
-    return identityKey;
-  }
-
-  public List<PreKeyResponseItem> getDevices() {
-    return devices;
-  }
-
-  public static PreKeyResponse fromJson(String serialized) {
-    GsonBuilder builder = new GsonBuilder();
-    return PreKeyResponseItem.forBuilder(builder)
-                             .registerTypeAdapter(IdentityKey.class, new IdentityKeyJsonAdapter())
-                             .create().fromJson(serialized, PreKeyResponse.class);
-  }
-
-  public static class IdentityKeyJsonAdapter
-      implements JsonSerializer<IdentityKey>, JsonDeserializer<IdentityKey>
-  {
-    @Override
-    public JsonElement serialize(IdentityKey identityKey, Type type,
-                                 JsonSerializationContext jsonSerializationContext)
-    {
-      return new JsonPrimitive(Base64.encodeBytesWithoutPadding(identityKey.serialize()));
-    }
-
-    @Override
-    public IdentityKey deserialize(JsonElement jsonElement, Type type,
-                                   JsonDeserializationContext jsonDeserializationContext)
-        throws JsonParseException
-    {
-      try {
-        return new IdentityKey(Base64.decodeWithoutPadding(jsonElement.getAsJsonPrimitive().getAsString()), 0);
-      } catch (InvalidKeyException | IOException e) {
-        throw new JsonParseException(e);
-      }
-    }
-  }
-
-
-
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/internal/push/PreKeyResponseItem.java

@@ -1,49 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.internal.push;
-
-import com.google.thoughtcrimegson.GsonBuilder;
-
-import org.whispersystems.textsecure.api.push.SignedPreKeyEntity;
-
-public class PreKeyResponseItem {
-
-  private int                deviceId;
-  private int                registrationId;
-  private SignedPreKeyEntity signedPreKey;
-  private PreKeyEntity       preKey;
-
-  public int getDeviceId() {
-    return deviceId;
-  }
-
-  public int getRegistrationId() {
-    return registrationId;
-  }
-
-  public SignedPreKeyEntity getSignedPreKey() {
-    return signedPreKey;
-  }
-
-  public PreKeyEntity getPreKey() {
-    return preKey;
-  }
-
-  public static GsonBuilder forBuilder(GsonBuilder builder) {
-    return SignedPreKeyEntity.forBuilder(builder);
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/internal/push/PreKeyState.java

@@ -1,33 +0,0 @@
-package org.whispersystems.textsecure.internal.push;
-
-import com.google.thoughtcrimegson.GsonBuilder;
-
-import org.whispersystems.libaxolotl.IdentityKey;
-import org.whispersystems.textsecure.api.push.SignedPreKeyEntity;
-
-import java.util.List;
-
-public class PreKeyState {
-
-  private IdentityKey        identityKey;
-  private List<PreKeyEntity> preKeys;
-  private PreKeyEntity       lastResortKey;
-  private SignedPreKeyEntity signedPreKey;
-
-
-  public PreKeyState(List<PreKeyEntity> preKeys, PreKeyEntity lastResortKey,
-                     SignedPreKeyEntity signedPreKey, IdentityKey identityKey)
-  {
-    this.preKeys       = preKeys;
-    this.lastResortKey = lastResortKey;
-    this.signedPreKey  = signedPreKey;
-    this.identityKey   = identityKey;
-  }
-
-  public static String toJson(PreKeyState state) {
-    GsonBuilder builder = new GsonBuilder();
-    return SignedPreKeyEntity.forBuilder(builder)
-                          .registerTypeAdapter(IdentityKey.class, new PreKeyResponse.IdentityKeyJsonAdapter())
-                          .create().toJson(state);
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/internal/push/PreKeyStatus.java

@@ -1,28 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.internal.push;
-
-public class PreKeyStatus {
-
-  private int count;
-
-  public PreKeyStatus() {}
-
-  public int getCount() {
-    return count;
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/internal/push/PushAttachmentData.java

@@ -1,50 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.internal.push;
-
-import java.io.InputStream;
-
-public class PushAttachmentData {
-
-  private final String      contentType;
-  private final InputStream data;
-  private final long        dataSize;
-  private final byte[]      key;
-
-  public PushAttachmentData(String contentType, InputStream data, long dataSize, byte[] key) {
-    this.contentType = contentType;
-    this.data        = data;
-    this.dataSize    = dataSize;
-    this.key         = key;
-  }
-
-  public String getContentType() {
-    return contentType;
-  }
-
-  public InputStream getData() {
-    return data;
-  }
-
-  public long getDataSize() {
-    return dataSize;
-  }
-
-  public byte[] getKey() {
-    return key;
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/internal/push/PushBody.java

@@ -1,42 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.internal.push;
-
-public class PushBody {
-
-  private final int    type;
-  private final int    remoteRegistrationId;
-  private final byte[] body;
-
-  public PushBody(int type, int remoteRegistrationId, byte[] body) {
-    this.type                 = type;
-    this.remoteRegistrationId = remoteRegistrationId;
-    this.body                 = body;
-  }
-
-  public int getType() {
-    return type;
-  }
-
-  public byte[] getBody() {
-    return body;
-  }
-
-  public int getRemoteRegistrationId() {
-    return remoteRegistrationId;
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/internal/push/PushServiceSocket.java

@@ -1,568 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.internal.push;
-
-import android.util.Log;
-
-import com.google.thoughtcrimegson.Gson;
-import com.google.thoughtcrimegson.JsonParseException;
-
-import org.apache.http.conn.ssl.StrictHostnameVerifier;
-import org.whispersystems.libaxolotl.IdentityKey;
-import org.whispersystems.libaxolotl.ecc.ECPublicKey;
-import org.whispersystems.libaxolotl.state.PreKeyBundle;
-import org.whispersystems.libaxolotl.state.PreKeyRecord;
-import org.whispersystems.libaxolotl.state.SignedPreKeyRecord;
-import org.whispersystems.textsecure.api.push.PushAddress;
-import org.whispersystems.textsecure.api.crypto.AttachmentCipherOutputStream;
-import org.whispersystems.textsecure.api.push.ContactTokenDetails;
-import org.whispersystems.textsecure.api.push.SignedPreKeyEntity;
-import org.whispersystems.textsecure.api.push.TrustStore;
-import org.whispersystems.textsecure.api.push.exceptions.UnregisteredUserException;
-import org.whispersystems.textsecure.internal.push.exceptions.MismatchedDevicesException;
-import org.whispersystems.textsecure.internal.push.exceptions.StaleDevicesException;
-import org.whispersystems.textsecure.internal.util.Base64;
-import org.whispersystems.textsecure.internal.util.Util;
-import org.whispersystems.textsecure.api.push.exceptions.AuthorizationFailedException;
-import org.whispersystems.textsecure.api.push.exceptions.ExpectationFailedException;
-import org.whispersystems.textsecure.api.push.exceptions.NonSuccessfulResponseCodeException;
-import org.whispersystems.textsecure.api.push.exceptions.NotFoundException;
-import org.whispersystems.textsecure.api.push.exceptions.PushNetworkException;
-import org.whispersystems.textsecure.api.push.exceptions.RateLimitException;
-import org.whispersystems.textsecure.internal.util.BlacklistingTrustManager;
-
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.io.UnsupportedEncodingException;
-import java.net.HttpURLConnection;
-import java.net.URL;
-import java.security.KeyManagementException;
-import java.security.KeyStore;
-import java.security.KeyStoreException;
-import java.security.NoSuchAlgorithmException;
-import java.security.cert.CertificateException;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Set;
-
-import javax.net.ssl.HttpsURLConnection;
-import javax.net.ssl.SSLContext;
-import javax.net.ssl.TrustManager;
-import javax.net.ssl.TrustManagerFactory;
-
-/**
- *
- * Network interface to the TextSecure server API.
- *
- * @author Moxie Marlinspike
- */
-public class PushServiceSocket {
-
-  private static final String CREATE_ACCOUNT_SMS_PATH   = "/v1/accounts/sms/code/%s";
-  private static final String CREATE_ACCOUNT_VOICE_PATH = "/v1/accounts/voice/code/%s";
-  private static final String VERIFY_ACCOUNT_PATH       = "/v1/accounts/code/%s";
-  private static final String REGISTER_GCM_PATH         = "/v1/accounts/gcm/";
-  private static final String PREKEY_METADATA_PATH      = "/v2/keys/";
-  private static final String PREKEY_PATH               = "/v2/keys/%s";
-  private static final String PREKEY_DEVICE_PATH        = "/v2/keys/%s/%s";
-  private static final String SIGNED_PREKEY_PATH        = "/v2/keys/signed";
-
-  private static final String DIRECTORY_TOKENS_PATH     = "/v1/directory/tokens";
-  private static final String DIRECTORY_VERIFY_PATH     = "/v1/directory/%s";
-  private static final String MESSAGE_PATH              = "/v1/messages/%s";
-  private static final String RECEIPT_PATH              = "/v1/receipt/%s/%d";
-  private static final String ATTACHMENT_PATH           = "/v1/attachments/%s";
-
-  private static final boolean ENFORCE_SSL = true;
-
-  private final String         serviceUrl;
-  private final String         localNumber;
-  private final String         password;
-  private final TrustManager[] trustManagers;
-
-  public PushServiceSocket(String serviceUrl, TrustStore trustStore,
-                           String localNumber, String password)
-  {
-    this.serviceUrl    = serviceUrl;
-    this.localNumber   = localNumber;
-    this.password      = password;
-    this.trustManagers = initializeTrustManager(trustStore);
-  }
-
-  public void createAccount(boolean voice) throws IOException {
-    String path = voice ? CREATE_ACCOUNT_VOICE_PATH : CREATE_ACCOUNT_SMS_PATH;
-    makeRequest(String.format(path, localNumber), "GET", null);
-  }
-
-  public void verifyAccount(String verificationCode, String signalingKey,
-                            boolean supportsSms, int registrationId)
-      throws IOException
-  {
-    AccountAttributes signalingKeyEntity = new AccountAttributes(signalingKey, supportsSms, registrationId);
-    makeRequest(String.format(VERIFY_ACCOUNT_PATH, verificationCode),
-                "PUT", new Gson().toJson(signalingKeyEntity));
-  }
-
-  public void sendReceipt(String destination, long messageId, String relay) throws IOException {
-    String path = String.format(RECEIPT_PATH, destination, messageId);
-
-    if (!Util.isEmpty(relay)) {
-      path += "?relay=" + relay;
-    }
-
-    makeRequest(path, "PUT", null);
-  }
-
-  public void registerGcmId(String gcmRegistrationId) throws IOException {
-    GcmRegistrationId registration = new GcmRegistrationId(gcmRegistrationId);
-    makeRequest(REGISTER_GCM_PATH, "PUT", new Gson().toJson(registration));
-  }
-
-  public void unregisterGcmId() throws IOException {
-    makeRequest(REGISTER_GCM_PATH, "DELETE", null);
-  }
-
-  public void sendMessage(OutgoingPushMessageList bundle)
-      throws IOException
-  {
-    try {
-      makeRequest(String.format(MESSAGE_PATH, bundle.getDestination()), "PUT", new Gson().toJson(bundle));
-    } catch (NotFoundException nfe) {
-      throw new UnregisteredUserException(bundle.getDestination(), nfe);
-    }
-  }
-
-  public void registerPreKeys(IdentityKey identityKey,
-                              PreKeyRecord lastResortKey,
-                              SignedPreKeyRecord signedPreKey,
-                              List<PreKeyRecord> records)
-      throws IOException
-  {
-    List<PreKeyEntity> entities = new LinkedList<>();
-
-    for (PreKeyRecord record : records) {
-      PreKeyEntity entity = new PreKeyEntity(record.getId(),
-                                             record.getKeyPair().getPublicKey());
-
-      entities.add(entity);
-    }
-
-    PreKeyEntity lastResortEntity = new PreKeyEntity(lastResortKey.getId(),
-                                                     lastResortKey.getKeyPair().getPublicKey());
-
-    SignedPreKeyEntity signedPreKeyEntity = new SignedPreKeyEntity(signedPreKey.getId(),
-                                                                   signedPreKey.getKeyPair().getPublicKey(),
-                                                                   signedPreKey.getSignature());
-
-    makeRequest(String.format(PREKEY_PATH, ""), "PUT",
-                PreKeyState.toJson(new PreKeyState(entities, lastResortEntity,
-                                                   signedPreKeyEntity, identityKey)));
-  }
-
-  public int getAvailablePreKeys() throws IOException {
-    String       responseText = makeRequest(PREKEY_METADATA_PATH, "GET", null);
-    PreKeyStatus preKeyStatus = new Gson().fromJson(responseText, PreKeyStatus.class);
-
-    return preKeyStatus.getCount();
-  }
-
-  public List<PreKeyBundle> getPreKeys(PushAddress destination) throws IOException {
-    try {
-      String deviceId = String.valueOf(destination.getDeviceId());
-
-      if (deviceId.equals("1"))
-        deviceId = "*";
-
-      String path = String.format(PREKEY_DEVICE_PATH, destination.getNumber(), deviceId);
-
-      if (!Util.isEmpty(destination.getRelay())) {
-        path = path + "?relay=" + destination.getRelay();
-      }
-
-      String             responseText = makeRequest(path, "GET", null);
-      PreKeyResponse     response     = PreKeyResponse.fromJson(responseText);
-      List<PreKeyBundle> bundles      = new LinkedList<>();
-
-      for (PreKeyResponseItem device : response.getDevices()) {
-        ECPublicKey preKey                = null;
-        ECPublicKey signedPreKey          = null;
-        byte[]      signedPreKeySignature = null;
-        int         preKeyId              = -1;
-        int         signedPreKeyId        = -1;
-
-        if (device.getSignedPreKey() != null) {
-          signedPreKey          = device.getSignedPreKey().getPublicKey();
-          signedPreKeyId        = device.getSignedPreKey().getKeyId();
-          signedPreKeySignature = device.getSignedPreKey().getSignature();
-        }
-
-        if (device.getPreKey() != null) {
-          preKeyId = device.getPreKey().getKeyId();
-          preKey   = device.getPreKey().getPublicKey();
-        }
-
-        bundles.add(new PreKeyBundle(device.getRegistrationId(), device.getDeviceId(), preKeyId,
-                                     preKey, signedPreKeyId, signedPreKey, signedPreKeySignature,
-                                     response.getIdentityKey()));
-      }
-
-      return bundles;
-    } catch (JsonParseException e) {
-      throw new IOException(e);
-    } catch (NotFoundException nfe) {
-      throw new UnregisteredUserException(destination.getNumber(), nfe);
-    }
-  }
-
-  public PreKeyBundle getPreKey(PushAddress destination) throws IOException {
-    try {
-      String path = String.format(PREKEY_DEVICE_PATH, destination.getNumber(),
-                                  String.valueOf(destination.getDeviceId()));
-
-      if (!Util.isEmpty(destination.getRelay())) {
-        path = path + "?relay=" + destination.getRelay();
-      }
-
-      String         responseText = makeRequest(path, "GET", null);
-      PreKeyResponse response     = PreKeyResponse.fromJson(responseText);
-
-      if (response.getDevices() == null || response.getDevices().size() < 1)
-        throw new IOException("Empty prekey list");
-
-      PreKeyResponseItem device                = response.getDevices().get(0);
-      ECPublicKey        preKey                = null;
-      ECPublicKey        signedPreKey          = null;
-      byte[]             signedPreKeySignature = null;
-      int                preKeyId              = -1;
-      int                signedPreKeyId        = -1;
-
-      if (device.getPreKey() != null) {
-        preKeyId = device.getPreKey().getKeyId();
-        preKey   = device.getPreKey().getPublicKey();
-      }
-
-      if (device.getSignedPreKey() != null) {
-        signedPreKeyId        = device.getSignedPreKey().getKeyId();
-        signedPreKey          = device.getSignedPreKey().getPublicKey();
-        signedPreKeySignature = device.getSignedPreKey().getSignature();
-      }
-
-      return new PreKeyBundle(device.getRegistrationId(), device.getDeviceId(), preKeyId, preKey,
-                              signedPreKeyId, signedPreKey, signedPreKeySignature, response.getIdentityKey());
-    } catch (JsonParseException e) {
-      throw new IOException(e);
-    } catch (NotFoundException nfe) {
-      throw new UnregisteredUserException(destination.getNumber(), nfe);
-    }
-  }
-
-  public SignedPreKeyEntity getCurrentSignedPreKey() throws IOException {
-    try {
-      String responseText = makeRequest(SIGNED_PREKEY_PATH, "GET", null);
-      return SignedPreKeyEntity.fromJson(responseText);
-    } catch (NotFoundException e) {
-      Log.w("PushServiceSocket", e);
-      return null;
-    }
-  }
-
-  public void setCurrentSignedPreKey(SignedPreKeyRecord signedPreKey) throws IOException {
-    SignedPreKeyEntity signedPreKeyEntity = new SignedPreKeyEntity(signedPreKey.getId(),
-                                                                   signedPreKey.getKeyPair().getPublicKey(),
-                                                                   signedPreKey.getSignature());
-    makeRequest(SIGNED_PREKEY_PATH, "PUT", SignedPreKeyEntity.toJson(signedPreKeyEntity));
-  }
-
-  public long sendAttachment(PushAttachmentData attachment) throws IOException {
-    String               response      = makeRequest(String.format(ATTACHMENT_PATH, ""), "GET", null);
-    AttachmentDescriptor attachmentKey = new Gson().fromJson(response, AttachmentDescriptor.class);
-
-    if (attachmentKey == null || attachmentKey.getLocation() == null) {
-      throw new IOException("Server failed to allocate an attachment key!");
-    }
-
-    Log.w("PushServiceSocket", "Got attachment content location: " + attachmentKey.getLocation());
-
-    uploadAttachment("PUT", attachmentKey.getLocation(), attachment.getData(),
-                     attachment.getDataSize(), attachment.getKey());
-
-    return attachmentKey.getId();
-  }
-
-  public void retrieveAttachment(String relay, long attachmentId, File destination) throws IOException {
-    String path = String.format(ATTACHMENT_PATH, String.valueOf(attachmentId));
-
-    if (!Util.isEmpty(relay)) {
-      path = path + "?relay=" + relay;
-    }
-
-    String               response   = makeRequest(path, "GET", null);
-    AttachmentDescriptor descriptor = new Gson().fromJson(response, AttachmentDescriptor.class);
-
-    Log.w("PushServiceSocket", "Attachment: " + attachmentId + " is at: " + descriptor.getLocation());
-
-    downloadExternalFile(descriptor.getLocation(), destination);
-  }
-
-  public List<ContactTokenDetails> retrieveDirectory(Set<String> contactTokens)
-      throws NonSuccessfulResponseCodeException, PushNetworkException
-  {
-    ContactTokenList        contactTokenList = new ContactTokenList(new LinkedList<>(contactTokens));
-    String                  response         = makeRequest(DIRECTORY_TOKENS_PATH, "PUT", new Gson().toJson(contactTokenList));
-    ContactTokenDetailsList activeTokens     = new Gson().fromJson(response, ContactTokenDetailsList.class);
-
-    return activeTokens.getContacts();
-  }
-
-  public ContactTokenDetails getContactTokenDetails(String contactToken) throws IOException {
-    try {
-      String response = makeRequest(String.format(DIRECTORY_VERIFY_PATH, contactToken), "GET", null);
-      return new Gson().fromJson(response, ContactTokenDetails.class);
-    } catch (NotFoundException nfe) {
-      return null;
-    }
-  }
-
-  private void downloadExternalFile(String url, File localDestination)
-      throws IOException
-  {
-    URL               downloadUrl = new URL(url);
-    HttpURLConnection connection  = (HttpURLConnection) downloadUrl.openConnection();
-    connection.setRequestProperty("Content-Type", "application/octet-stream");
-    connection.setRequestMethod("GET");
-    connection.setDoInput(true);
-
-    try {
-      if (connection.getResponseCode() != 200) {
-        throw new NonSuccessfulResponseCodeException("Bad response: " + connection.getResponseCode());
-      }
-
-      OutputStream output = new FileOutputStream(localDestination);
-      InputStream input   = connection.getInputStream();
-      byte[] buffer       = new byte[4096];
-      int read;
-
-      while ((read = input.read(buffer)) != -1) {
-        output.write(buffer, 0, read);
-      }
-
-      output.close();
-      Log.w("PushServiceSocket", "Downloaded: " + url + " to: " + localDestination.getAbsolutePath());
-    } catch (IOException ioe) {
-      throw new PushNetworkException(ioe);
-    } finally {
-      connection.disconnect();
-    }
-  }
-
-  private void uploadAttachment(String method, String url, InputStream data, long dataSize, byte[] key)
-    throws IOException
-  {
-    URL                uploadUrl  = new URL(url);
-    HttpsURLConnection connection = (HttpsURLConnection) uploadUrl.openConnection();
-    connection.setDoOutput(true);
-
-    if (dataSize > 0) {
-      connection.setFixedLengthStreamingMode((int) AttachmentCipherOutputStream.getCiphertextLength(dataSize));
-    } else {
-      connection.setChunkedStreamingMode(0);
-    }
-
-    connection.setRequestMethod(method);
-    connection.setRequestProperty("Content-Type", "application/octet-stream");
-    connection.connect();
-
-    try {
-      OutputStream                 stream = connection.getOutputStream();
-      AttachmentCipherOutputStream out    = new AttachmentCipherOutputStream(key, stream);
-
-      Util.copy(data, out);
-      out.flush();
-
-      if (connection.getResponseCode() != 200) {
-        throw new IOException("Bad response: " + connection.getResponseCode() + " " + connection.getResponseMessage());
-      }
-    } finally {
-      connection.disconnect();
-    }
-  }
-
-  private String makeRequest(String urlFragment, String method, String body)
-      throws NonSuccessfulResponseCodeException, PushNetworkException
-  {
-    HttpURLConnection connection = makeBaseRequest(urlFragment, method, body);
-
-    try {
-      String response = Util.readFully(connection.getInputStream());
-      connection.disconnect();
-
-      return response;
-    } catch (IOException ioe) {
-      throw new PushNetworkException(ioe);
-    }
-  }
-
-  private HttpURLConnection makeBaseRequest(String urlFragment, String method, String body)
-      throws NonSuccessfulResponseCodeException, PushNetworkException
-  {
-    HttpURLConnection connection = getConnection(urlFragment, method, body);
-    int               responseCode;
-    String            responseMessage;
-    String            response;
-
-    try {
-      responseCode    = connection.getResponseCode();
-      responseMessage = connection.getResponseMessage();
-    } catch (IOException ioe) {
-      throw new PushNetworkException(ioe);
-    }
-
-    switch (responseCode) {
-      case 413:
-        connection.disconnect();
-        throw new RateLimitException("Rate limit exceeded: " + responseCode);
-      case 401:
-      case 403:
-        connection.disconnect();
-        throw new AuthorizationFailedException("Authorization failed!");
-      case 404:
-        connection.disconnect();
-        throw new NotFoundException("Not found");
-      case 409:
-        try {
-          response = Util.readFully(connection.getErrorStream());
-        } catch (IOException e) {
-          throw new PushNetworkException(e);
-        }
-        throw new MismatchedDevicesException(new Gson().fromJson(response, MismatchedDevices.class));
-      case 410:
-        try {
-          response = Util.readFully(connection.getErrorStream());
-        } catch (IOException e) {
-          throw new PushNetworkException(e);
-        }
-        throw new StaleDevicesException(new Gson().fromJson(response, StaleDevices.class));
-      case 417:
-        throw new ExpectationFailedException();
-    }
-
-    if (responseCode != 200 && responseCode != 204) {
-        throw new NonSuccessfulResponseCodeException("Bad response: " + responseCode + " " +
-                                                     responseMessage);
-    }
-
-    return connection;
-  }
-
-  private HttpURLConnection getConnection(String urlFragment, String method, String body)
-      throws PushNetworkException
-  {
-    try {
-      SSLContext context = SSLContext.getInstance("TLS");
-      context.init(null, trustManagers, null);
-
-      URL url = new URL(String.format("%s%s", serviceUrl, urlFragment));
-      Log.w("PushServiceSocket", "Push service URL: " + serviceUrl);
-      Log.w("PushServiceSocket", "Opening URL: " + url);
-
-      HttpURLConnection connection = (HttpURLConnection) url.openConnection();
-
-      if (ENFORCE_SSL) {
-        ((HttpsURLConnection) connection).setSSLSocketFactory(context.getSocketFactory());
-        ((HttpsURLConnection) connection).setHostnameVerifier(new StrictHostnameVerifier());
-      }
-
-      connection.setRequestMethod(method);
-      connection.setRequestProperty("Content-Type", "application/json");
-
-      if (password != null) {
-        connection.setRequestProperty("Authorization", getAuthorizationHeader());
-      }
-
-      if (body != null) {
-        connection.setDoOutput(true);
-      }
-
-      connection.connect();
-
-      if (body != null) {
-        Log.w("PushServiceSocket", method + "  --  " + body);
-        OutputStream out = connection.getOutputStream();
-        out.write(body.getBytes());
-        out.close();
-      }
-
-      return connection;
-    } catch (IOException e) {
-      throw new PushNetworkException(e);
-    } catch (NoSuchAlgorithmException e) {
-      throw new AssertionError(e);
-    } catch (KeyManagementException e) {
-      throw new AssertionError(e);
-    }
-  }
-
-  private String getAuthorizationHeader() {
-    try {
-      return "Basic " + Base64.encodeBytes((localNumber + ":" + password).getBytes("UTF-8"));
-    } catch (UnsupportedEncodingException e) {
-      throw new AssertionError(e);
-    }
-  }
-
-  private TrustManager[] initializeTrustManager(TrustStore trustStore) {
-    try {
-      InputStream keyStoreInputStream = trustStore.getKeyStoreInputStream();
-      KeyStore    keyStore            = KeyStore.getInstance("BKS");
-
-      keyStore.load(keyStoreInputStream, trustStore.getKeyStorePassword().toCharArray());
-
-      TrustManagerFactory trustManagerFactory = TrustManagerFactory.getInstance("X509");
-      trustManagerFactory.init(keyStore);
-
-      return BlacklistingTrustManager.createFor(trustManagerFactory.getTrustManagers());
-    } catch (KeyStoreException | CertificateException | NoSuchAlgorithmException | IOException kse) {
-      throw new AssertionError(kse);
-    }
-  }
-
-  private static class GcmRegistrationId {
-    private String gcmRegistrationId;
-
-    public GcmRegistrationId() {}
-
-    public GcmRegistrationId(String gcmRegistrationId) {
-      this.gcmRegistrationId = gcmRegistrationId;
-    }
-  }
-
-  private static class AttachmentDescriptor {
-    private long id;
-    private String location;
-
-    public long getId() {
-      return id;
-    }
-
-    public String getLocation() {
-      return location;
-    }
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/internal/push/PushTransportDetails.java

@@ -1,75 +0,0 @@
-/**
- * Copyright (C) 2013 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.internal.push;
-
-import android.util.Log;
-
-public class PushTransportDetails {
-
-  private final int messageVersion;
-
-  public PushTransportDetails(int messageVersion) {
-    this.messageVersion = messageVersion;
-  }
-
-  public byte[] getStrippedPaddingMessageBody(byte[] messageWithPadding) {
-    if      (messageVersion < 2) throw new AssertionError("Unknown version: " + messageVersion);
-    else if (messageVersion == 2) return messageWithPadding;
-
-    int paddingStart = 0;
-
-    for (int i=messageWithPadding.length-1;i>=0;i--) {
-      if (messageWithPadding[i] == (byte)0x80) {
-        paddingStart = i;
-        break;
-      } else if (messageWithPadding[i] != (byte)0x00) {
-        Log.w("PushTransportDetails", "Padding byte is malformed, returning unstripped padding.");
-        return messageWithPadding;
-      }
-    }
-
-    byte[] strippedMessage = new byte[paddingStart];
-    System.arraycopy(messageWithPadding, 0, strippedMessage, 0, strippedMessage.length);
-
-    return strippedMessage;
-  }
-
-  public byte[] getPaddedMessageBody(byte[] messageBody) {
-    if       (messageVersion < 2) throw new AssertionError("Unknown version: " + messageVersion);
-    else if (messageVersion == 2) return messageBody;
-
-    // NOTE: This is dumb.  We have our own padding scheme, but so does the cipher.
-    // The +1 -1 here is to make sure the Cipher has room to add one padding byte,
-    // otherwise it'll add a full 16 extra bytes.
-    byte[] paddedMessage = new byte[getPaddedMessageLength(messageBody.length + 1) - 1];
-    System.arraycopy(messageBody, 0, paddedMessage, 0, messageBody.length);
-    paddedMessage[messageBody.length] = (byte)0x80;
-
-    return paddedMessage;
-  }
-
-  private int getPaddedMessageLength(int messageLength) {
-    int messageLengthWithTerminator = messageLength + 1;
-    int messagePartCount            = messageLengthWithTerminator / 160;
-
-    if (messageLengthWithTerminator % 160 != 0) {
-      messagePartCount++;
-    }
-
-    return messagePartCount * 160;
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/internal/push/StaleDevices.java

@@ -1,28 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.internal.push;
-
-import java.util.List;
-
-public class StaleDevices {
-
-  private List<Integer> staleDevices;
-
-  public List<Integer> getStaleDevices() {
-    return staleDevices;
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/internal/push/exceptions/MismatchedDevicesException.java

@@ -1,33 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.internal.push.exceptions;
-
-import org.whispersystems.textsecure.api.push.exceptions.NonSuccessfulResponseCodeException;
-import org.whispersystems.textsecure.internal.push.MismatchedDevices;
-
-public class MismatchedDevicesException extends NonSuccessfulResponseCodeException {
-
-  private final MismatchedDevices mismatchedDevices;
-
-  public MismatchedDevicesException(MismatchedDevices mismatchedDevices) {
-    this.mismatchedDevices = mismatchedDevices;
-  }
-
-  public MismatchedDevices getMismatchedDevices() {
-    return mismatchedDevices;
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/internal/push/exceptions/StaleDevicesException.java

@@ -1,33 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.internal.push.exceptions;
-
-import org.whispersystems.textsecure.api.push.exceptions.NonSuccessfulResponseCodeException;
-import org.whispersystems.textsecure.internal.push.StaleDevices;
-
-public class StaleDevicesException extends NonSuccessfulResponseCodeException {
-
-  private final StaleDevices staleDevices;
-
-  public StaleDevicesException(StaleDevices staleDevices) {
-    this.staleDevices = staleDevices;
-  }
-
-  public StaleDevices getStaleDevices() {
-    return staleDevices;
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/internal/util/BlacklistingTrustManager.java

@@ -1,87 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.internal.util;
-
-import java.math.BigInteger;
-import java.security.cert.CertificateException;
-import java.security.cert.X509Certificate;
-import java.util.LinkedList;
-import java.util.List;
-
-import javax.net.ssl.TrustManager;
-import javax.net.ssl.X509TrustManager;
-
-/**
- * Trust manager that defers to a system X509 trust manager, and
- * additionally rejects certificates if they have a blacklisted
- * serial.
- *
- * @author Moxie Marlinspike
- */
-public class BlacklistingTrustManager implements X509TrustManager {
-
-  private static final List<BigInteger> BLACKLIST = new LinkedList<BigInteger>() {{
-    add(new BigInteger("4098"));
-  }};
-
-  public static TrustManager[] createFor(TrustManager[] trustManagers) {
-    for (TrustManager trustManager : trustManagers) {
-      if (trustManager instanceof X509TrustManager) {
-        TrustManager[] results = new BlacklistingTrustManager[1];
-        results[0] = new BlacklistingTrustManager((X509TrustManager)trustManager);
-
-        return results;
-      }
-    }
-
-    throw new AssertionError("No X509 Trust Managers!");
-  }
-
-  private final X509TrustManager trustManager;
-
-  public BlacklistingTrustManager(X509TrustManager trustManager) {
-    this.trustManager = trustManager;
-  }
-
-  @Override
-  public void checkClientTrusted(X509Certificate[] chain, String authType)
-      throws CertificateException
-  {
-    trustManager.checkClientTrusted(chain, authType);
-  }
-
-  @Override
-  public void checkServerTrusted(X509Certificate[] chain, String authType)
-      throws CertificateException
-  {
-    trustManager.checkServerTrusted(chain, authType);
-
-    for (X509Certificate certificate : chain) {
-      for (BigInteger blacklistedSerial : BLACKLIST) {
-        if (certificate.getSerialNumber().equals(blacklistedSerial)) {
-          throw new CertificateException("Blacklisted Serial: " + certificate.getSerialNumber());
-        }
-      }
-    }
-
-  }
-
-  @Override
-  public X509Certificate[] getAcceptedIssuers() {
-    return trustManager.getAcceptedIssuers();
-  }
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/internal/util/Hex.java

@@ -1,138 +0,0 @@
-/**
- * Copyright (C) 2011 Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.internal.util;
-
-import java.io.IOException;
-
-/**
- * Utility for generating hex dumps.
- */
-public class Hex {
-
-  private final static int HEX_DIGITS_START = 10;
-  private final static int ASCII_TEXT_START = HEX_DIGITS_START + (16*2 + (16/2));
-
-  final static String EOL = System.getProperty("line.separator");
-
-  private final static char[] HEX_DIGITS = {
-    '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'
-  };
-
-  public static String toString(byte[] bytes) {
-    return toString(bytes, 0, bytes.length);
-  }
-
-  public static String toString(byte[] bytes, int offset, int length) {
-    StringBuffer buf = new StringBuffer();
-    for (int i = 0; i < length; i++) {
-      appendHexChar(buf, bytes[offset + i]);
-      buf.append(' ');
-    }
-    return buf.toString();
-  }
-
-  public static String toStringCondensed(byte[] bytes) {
-    StringBuffer buf = new StringBuffer();
-    for (int i=0;i<bytes.length;i++) {
-      appendHexChar(buf, bytes[i]);
-    }
-    return buf.toString();
-  }
-
-  public static byte[] fromStringCondensed(String encoded) throws IOException {
-    final char[] data = encoded.toCharArray();
-    final int    len  = data.length;
-
-    if ((len & 0x01) != 0) {
-      throw new IOException("Odd number of characters.");
-    }
-
-    final byte[] out = new byte[len >> 1];
-
-    // two characters form the hex value.
-    for (int i = 0, j = 0; j < len; i++) {
-      int f = Character.digit(data[j], 16) << 4;
-      j++;
-      f = f | Character.digit(data[j], 16);
-      j++;
-      out[i] = (byte) (f & 0xFF);
-    }
-
-    return out;
-  }
-
-  public static String dump(byte[] bytes) {
-    return dump(bytes, 0, bytes.length);
-  }
-
-  public static String dump(byte[] bytes, int offset, int length) {
-    StringBuffer buf = new StringBuffer();
-    int lines = ((length - 1) / 16) + 1;
-    int lineOffset;
-    int lineLength;
-
-    for (int i = 0; i < lines; i++) {
-      lineOffset = (i * 16) + offset;
-      lineLength = Math.min(16, (length - (i * 16)));
-      appendDumpLine(buf, i, bytes, lineOffset, lineLength);
-      buf.append(EOL);
-    }
-
-    return buf.toString();
-  }
-
-  private static void appendDumpLine(StringBuffer buf, int line, byte[] bytes, int lineOffset, int lineLength) {
-    buf.append(HEX_DIGITS[(line >> 28) & 0xf]);
-    buf.append(HEX_DIGITS[(line >> 24) & 0xf]);
-    buf.append(HEX_DIGITS[(line >> 20) & 0xf]);
-    buf.append(HEX_DIGITS[(line >> 16) & 0xf]);
-    buf.append(HEX_DIGITS[(line >> 12) & 0xf]);
-    buf.append(HEX_DIGITS[(line >>  8) & 0xf]);
-    buf.append(HEX_DIGITS[(line >>  4) & 0xf]);
-    buf.append(HEX_DIGITS[(line      ) & 0xf]);
-    buf.append(": ");
-
-    for (int i = 0; i < 16; i++) {
-      int idx = i + lineOffset;
-      if (i < lineLength) {
-        int b = bytes[idx];
-        appendHexChar(buf, b);
-      } else {
-        buf.append("  ");
-      }
-      if ((i % 2) == 1) {
-        buf.append(' ');
-      }
-    }
-
-    for (int i = 0; i < 16 && i < lineLength; i++) {
-      int idx = i + lineOffset;
-      int b = bytes[idx];
-      if (b >= 0x20 && b <= 0x7e) {
-        buf.append((char)b);
-      } else {
-        buf.append('.');
-      }
-    }
-  }
-
-  private static void appendHexChar(StringBuffer buf, int b) {
-    buf.append(HEX_DIGITS[(b >> 4) & 0xf]);
-    buf.append(HEX_DIGITS[b & 0xf]);
-  }
-
-}

libtextsecure/src/main/java/org/whispersystems/textsecure/internal/util/Util.java

@@ -1,92 +0,0 @@
-/**
- * Copyright (C) 2014 Open Whisper Systems
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package org.whispersystems.textsecure.internal.util;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.security.NoSuchAlgorithmException;
-import java.security.SecureRandom;
-
-public class Util {
-
-  public static byte[][] split(byte[] input, int firstLength, int secondLength) {
-    byte[][] parts = new byte[2][];
-
-    parts[0] = new byte[firstLength];
-    System.arraycopy(input, 0, parts[0], 0, firstLength);
-
-    parts[1] = new byte[secondLength];
-    System.arraycopy(input, firstLength, parts[1], 0, secondLength);
-
-    return parts;
-  }
-
-  public static boolean isEmpty(String value) {
-    return value == null || value.trim().length() == 0;
-  }
-
-  public static byte[] getSecretBytes(int size) {
-    try {
-      byte[] secret = new byte[size];
-      SecureRandom.getInstance("SHA1PRNG").nextBytes(secret);
-      return secret;
-    } catch (NoSuchAlgorithmException e) {
-      throw new AssertionError(e);
-    }
-  }
-
-  public static String readFully(InputStream in) throws IOException {
-    ByteArrayOutputStream bout = new ByteArrayOutputStream();
-    byte[] buffer              = new byte[4096];
-    int read;
-
-    while ((read = in.read(buffer)) != -1) {
-      bout.write(buffer, 0, read);
-    }
-
-    in.close();
-
-    return new String(bout.toByteArray());
-  }
-
-  public static void readFully(InputStream in, byte[] buffer) throws IOException {
-    int offset = 0;
-
-    for (;;) {
-      int read = in.read(buffer, offset, buffer.length - offset);
-
-      if (read + offset < buffer.length) offset += read;
-      else                		           return;
-    }
-  }
-
-
-  public static void copy(InputStream in, OutputStream out) throws IOException {
-    byte[] buffer = new byte[4096];
-    int read;
-
-    while ((read = in.read(buffer)) != -1) {
-      out.write(buffer, 0, read);
-    }
-
-    in.close();
-    out.close();
-  }
-
-}

proguard.cfg

@@ -0,0 +1,6 @@
+-keepattributes **
+
+-keep class !org.spongycastle.crypto.tls.**,!com.doomonafireball.betterpickers.**,!org.w3c.**,!android.support.v7.internal.view.menu.**,!org.spongycastle.asn1.**,!org.spongycastle.crypto.ec.**,!org.spongycastle.x509.**,!org.spongycastle.crypto.agreement.**,!org.spongycastle.crypto.ec.**,!org.spongycastle.math.**,!org.spongycastle.pqc.**,!org.spongycastle.jcajce.provider.asymmetric.**,!org.apache.http.**,** {*;}
+-dontpreverify
+-dontoptimize
+-dontwarn **

res/color/text_color_light_theme.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<selector xmlns:android="http://schemas.android.com/apk/res/android" >
-<item android:state_enabled="false" android:color="@color/gray27"/>
-<item android:color="@color/gray95"/>
-</selector>

res/color/text_color_secondary_light_theme.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<selector xmlns:android="http://schemas.android.com/apk/res/android" >
-<item android:state_enabled="false" android:color="@color/gray27"/>
-<item android:color="@color/gray50"/>
-</selector>