Bump version to 2.26.2

// FREEBIE

.gitattributes

@@ -0,0 +1 @@
+*.ai binary

.gitignore

@@ -19,3 +19,5 @@ build
 signing.properties
 library/lib/
 library/obj/
+ffpr
+test/androidTestEspresso/res/values/arrays.xml

.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
+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

@@ -2,16 +2,24 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
           xmlns:tools="http://schemas.android.com/tools"
           package="org.thoughtcrime.securesms"
-      android:versionCode="73"
-      android:versionName="2.1.1">
+      android:versionCode="148"
+      android:versionName="2.26.2">
 
-    <uses-sdk android:minSdkVersion="9" android:targetSdkVersion="19"/>
+    <uses-sdk tools:overrideLibrary="com.amulyakhare.textdrawable,com.astuetz.pagerslidingtabstrip,pl.tajchert.waitingdots,com.h6ah4i.android.multiselectlistpreferencecompat"/>
 
     <permission android:name="org.thoughtcrime.securesms.ACCESS_SECRETS"
                 android:label="Access to TextSecure Secrets"
                 android:protectionLevel="signature" />
 
-	<uses-permission android:name="org.thoughtcrime.securesms.ACCESS_SECRETS"/>
+    <uses-feature android:name="android.hardware.camera" android:required="false" />
+    <uses-feature android:name="android.hardware.bluetooth" android:required="false" />
+    <uses-feature android:name="android.hardware.location" android:required="false"/>
+    <uses-feature android:name="android.hardware.location.network" android:required="false"/>
+    <uses-feature android:name="android.hardware.location.gps" android:required="false"/>
+    <uses-feature android:name="android.hardware.microphone" android:required="false"/>
+    <uses-feature android:name="android.hardware.wifi" android:required="false"/>
+
+    <uses-permission android:name="org.thoughtcrime.securesms.ACCESS_SECRETS"/>
     <uses-permission android:name="android.permission.READ_PROFILE"/>
     <uses-permission android:name="android.permission.WRITE_PROFILE"/>
     <uses-permission android:name="android.permission.BROADCAST_WAP_PUSH"
@@ -33,51 +41,62 @@
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.READ_CALL_LOG" />
     <uses-permission android:name="android.permission.GET_ACCOUNTS" />
-    <uses-permission android:name="android.permission.WAKE_LOCK" />
+    <uses-permission android:name="android.permission.CAMERA" />
     <uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
 
+    <!-- For sending location tiles in the future -->
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
+
+    <!-- So we can add a TextSecure 'Account' -->
+    <uses-permission android:name="android.permission.READ_SYNC_SETTINGS" />
+    <uses-permission android:name="android.permission.WRITE_SYNC_SETTINGS" />
+    <uses-permission android:name="android.permission.AUTHENTICATE_ACCOUNTS" />
+    <uses-permission android:name="android.permission.USE_CREDENTIALS"/>
+
+    <!-- For conversation 'shortcuts' on the desktop -->
+    <uses-permission android:name="android.permission.INSTALL_SHORTCUT"/>
+
+    <!-- For sending/receiving events -->
+    <uses-permission android:name="android.permission.WRITE_CALENDAR"/>
+    <uses-permission android:name="android.permission.READ_CALENDAR"/>
+
+    <!-- For fixing MMS -->
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
+    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE"/>
+
+    <!-- Set image as wallpaper -->
+    <uses-permission android:name="android.permission.SET_WALLPAPER"/>
+
+    <!-- Permissions from RedPhone -->
+    <uses-permission android:name="android.permission.RECORD_AUDIO" />
+    <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
+    <uses-permission android:name="android.permission.BLUETOOTH" />
+    <uses-permission android:name="android.permission.BROADCAST_STICKY" />
+    <uses-permission android:name="android.permission.MODIFY_PHONE_STATE" />
+    <uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS" />
+    <uses-permission android:name="android.permission.CALL_PHONE" />
+    <uses-permission android:name="android.permission.CALL_PRIVILEGED" />
+    <uses-permission android:name="android.permission.DISABLE_KEYGUARD" />
+    <uses-permission android:name="android.permission.RAISED_THREAD_PRIORITY" />
+    <uses-permission android:name="android.permission.READ_CALL_STATE"/>
+    <uses-permission android:name="android.permission.READ_LOGS"/>
+    <uses-permission android:name="android.permission.WRITE_CALL_LOG"/>
+
     <permission android:name="org.thoughtcrime.securesms.permission.C2D_MESSAGE"
                 android:protectionLevel="signature" />
     <uses-permission android:name="org.thoughtcrime.securesms.permission.C2D_MESSAGE" />
 
-    <application android:name="org.thoughtcrime.securesms.ApplicationListener"
+    <application android:name=".ApplicationContext"
                  android:icon="@drawable/icon"
                  android:label="@string/app_name"
                  android:theme="@style/TextSecure.LightTheme">
 
-        <activity android:name=".RoutingActivity"
-                  android:theme="@style/NoAnimation.Theme.BlackScreen"
-                  android:launchMode="singleTask"
-                  android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize">
+    <meta-data android:name="com.google.android.gms.version"
+               android:value="@integer/google_play_services_version" />
 
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
-
-            <intent-filter>
-                  <action android:name="android.intent.action.SENDTO"/>
-                  <category android:name="android.intent.category.DEFAULT" />
-                  <data android:scheme="sms" />
-                  <data android:scheme="smsto" />
-                  <data android:scheme="mms" />
-                  <data android:scheme="mmsto" />
-            </intent-filter>
-
-            <intent-filter>
-                <action android:name="android.intent.action.SEND" />
-                <category android:name="android.intent.category.DEFAULT"/>
-                <data android:mimeType="audio/*" />
-                <data android:mimeType="image/*" />
-                <data android:mimeType="text/plain" />
-                <data android:mimeType="video/*" />
-            </intent-filter>
-
-        </activity>
-
-    <activity android:name=".RegistrationProblemsActivity"
-              android:theme="@style/TextSecure.Light.Dialog"
-              android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
+    <meta-data android:name="org.thoughtcrime.securesms.mms.TextSecureGlideModule"
+               android:value="GlideModule" />
 
     <activity android:name=".CountrySelectionActivity"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
@@ -87,10 +106,20 @@
 
     <activity android:name=".PromptMmsActivity"
               android:label="Configure MMS Settings"
-              android:windowSoftInputMode="stateUnchanged"              
+              android:windowSoftInputMode="stateUnchanged"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
-    <activity android:name=".MmsPreferencesActivity"
+    <activity android:name=".DeviceProvisioningActivity"
+              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"
@@ -98,53 +127,87 @@
               android:launchMode="singleTask"
               android:noHistory="true"
               android:windowSoftInputMode="stateHidden"
-              android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
+              android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize">
+
+        <intent-filter>
+            <action android:name="android.intent.action.SEND" />
+            <category android:name="android.intent.category.DEFAULT"/>
+            <data android:mimeType="audio/*" />
+            <data android:mimeType="image/*" />
+            <data android:mimeType="text/plain" />
+            <data android:mimeType="video/*" />
+        </intent-filter>
+
+    </activity>
 
     <activity android:name=".ConversationListActivity"
           android:label="@string/app_name"
           android:launchMode="singleTask"
-          android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
+          android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"
+          android:exported="true" />
+
+    <activity-alias android:name=".RoutingActivity"
+                    android:targetActivity=".ConversationListActivity"
+                    android:exported="true">
+
+        <intent-filter>
+            <action android:name="android.intent.action.MAIN" />
+            <category android:name="android.intent.category.LAUNCHER" />
+        </intent-filter>
+
+
+
+    </activity-alias>
 
     <activity android:name=".ConversationActivity"
               android:windowSoftInputMode="stateUnchanged"
+              android:launchMode="singleTask"
+              android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize" />
+
+    <activity android:name=".ConversationPopupActivity"
+              android:windowSoftInputMode="stateVisible"
+              android:launchMode="singleTask"
+              android:taskAffinity=""
+              android:excludeFromRecents="true"
+              android:theme="@style/TextSecure.LightTheme.Popup"
+              android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize" />
+
+    <activity android:name=".MessageDetailsActivity"
+              android:label="@string/AndroidManifest__message_details"
+              android:windowSoftInputMode="stateHidden"
+              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"/>
+          android:windowSoftInputMode="stateVisible"
+          android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
     <activity android:name=".DatabaseMigrationActivity"
-              android:theme="@style/NoAnimation.Theme.Sherlock.Light.DarkActionBar"
+              android:theme="@style/NoAnimation.Theme.AppCompat.Light.DarkActionBar"
               android:launchMode="singleTask"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
     <activity android:name=".DatabaseUpgradeActivity"
-              android:theme="@style/NoAnimation.Theme.Sherlock.Light.DarkActionBar"
+              android:theme="@style/NoAnimation.Theme.AppCompat.Light.DarkActionBar"
               android:launchMode="singleTask"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
     <activity android:name=".PassphraseCreateActivity"
               android:label="@string/AndroidManifest__create_passphrase"
               android:windowSoftInputMode="stateUnchanged"
-              android:theme="@style/NoAnimation.Theme.Sherlock.Light.DarkActionBar"
-              android:launchMode="singleTop"
+              android:theme="@style/TextSecure.LightIntroTheme"
+              android:launchMode="singleTask"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
     <activity android:name=".PassphrasePromptActivity"
               android:label="@string/AndroidManifest__enter_passphrase"
-              android:launchMode="singleTop"
-              android:theme="@style/TextSecure.IntroTheme"
+              android:launchMode="singleTask"
+              android:theme="@style/TextSecure.LightIntroTheme"
               android:windowSoftInputMode="stateAlwaysVisible"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
-    <activity android:name=".ContactSelectionActivity"
-              android:label="@string/AndroidManifest__select_contacts"
-              android:windowSoftInputMode="stateHidden"
-              android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
-
     <activity android:name=".NewConversationActivity"
-              android:label="@string/AndroidManifest__select_contacts"
-              android:windowSoftInputMode="stateHidden"
+              android:theme="@style/TextSecure.LightNoActionBar"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
     <activity android:name=".PushContactSelectionActivity"
@@ -152,11 +215,6 @@
           android:windowSoftInputMode="stateHidden"
           android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
-    <activity android:name=".AutoInitiateActivity"
-              android:theme="@style/TextSecure.Light.Dialog"
-              android:label="@string/AndroidManifest__textsecure_detected"
-              android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
-
     <activity android:name=".ViewIdentityActivity"
               android:label="@string/AndroidManifest__public_identity_key"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
@@ -172,11 +230,6 @@
               android:label="@string/AndroidManifest__verify_identity"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
-    <activity android:name=".ReceiveKeyActivity"
-              android:label="@string/AndroidManifest__complete_key_exchange"
-              android:theme="@style/TextSecure.Light.Dialog"
-              android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
-    
     <activity android:name=".ApplicationPreferencesActivity"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
@@ -187,11 +240,25 @@
     <activity android:name=".RegistrationProgressActivity"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
+     <activity android:name=".DeviceListActivity"
+               android:label="@string/AndroidManifest_manage_linked_devices"
+               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
+
     <activity android:name=".LogSubmitActivity"
               android:label="@string/AndroidManifest__log_submit"
               android:windowSoftInputMode="stateHidden"
               android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
 
+    <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"/>
+
     <activity android:name=".DummyActivity"
               android:theme="@android:style/Theme.NoDisplay"
               android:enabled="true"
@@ -203,13 +270,42 @@
               android:clearTaskOnLaunch="true"
               android:finishOnTaskLaunch="true" />
 
+    <activity android:name=".PlayServicesProblemActivity"
+              android:theme="@android:style/Theme.Translucent.NoTitleBar"
+              android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
+
+    <activity android:name=".SmsSendtoActivity">
+        <intent-filter>
+            <action android:name="android.intent.action.SENDTO" />
+            <action android:name="android.intent.action.VIEW" />
+            <category android:name="android.intent.category.DEFAULT" />
+            <category android:name="android.intent.category.BROWSABLE" />
+            <data android:scheme="sms" />
+            <data android:scheme="smsto" />
+            <data android:scheme="mms" />
+            <data android:scheme="mmsto" />
+        </intent-filter>
+        <intent-filter>
+            <action android:name="android.intent.action.VIEW" />
+            <category android:name="android.intent.category.DEFAULT" />
+            <data android:mimeType="vnd.android.cursor.item/vnd.org.thoughtcrime.securesms.contact" />
+        </intent-filter>
+    </activity>
+
+    <activity android:name=".RecipientPreferenceActivity"
+              android:theme="@style/TextSecure.LightNoActionBar"
+              android:configChanges="touchscreen|keyboard|keyboardHidden|orientation|screenLayout|screenSize"/>
+
+    <activity android:name=".BlockedContactsActivity"
+              android:theme="@style/TextSecure.LightTheme"
+              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.SendReceiveService"/>
     <service android:enabled="true" android:name=".service.RegistrationService"/>
-    <service android:enabled="true" android:name=".service.DirectoryRefreshService"/>
-    <service android:enabled="true" android:name=".service.PreKeyService"/>
-    <service android:enabled="true" android:name=".gcm.GcmIntentService"/>
+    <service android:enabled="true" android:name=".service.MessageRetrievalService"/>
 
     <service android:name=".service.QuickResponseService"
              android:permission="android.permission.SEND_RESPOND_VIA_MESSAGE"
@@ -224,19 +320,24 @@
         </intent-filter>
     </service>
 
+    <service android:name=".service.AccountAuthenticatorService" android:exported="true">
+        <intent-filter>
+            <action android:name="android.accounts.AccountAuthenticator" />
+        </intent-filter>
+        <meta-data android:name="android.accounts.AccountAuthenticator" android:resource="@xml/authenticator" />
+    </service>
 
-<!--	<receiver android:name=".service.BootListener" -->
-<!-- 			  android:enabled="true" -->
-<!-- 			  android:exported="false">-->
-<!--    		<intent-filter>-->
-<!--        		<action android:name="android.intent.action.BOOT_COMPLETED" />-->
-<!--    		</intent-filter>-->
-<!--	</receiver>-->
+    <service android:name=".service.ContactsSyncAdapterService" android:exported="true">
+        <intent-filter>
+            <action android:name="android.content.SyncAdapter"/>
+        </intent-filter>
+        <meta-data android:name="android.content.SyncAdapter" android:resource="@xml/syncadapter" />
+        <meta-data android:name="android.provider.CONTACTS_STRUCTURE" android:resource="@xml/contactsformat" />
+    </service>
 
     <receiver android:name=".gcm.GcmBroadcastReceiver" android:permission="com.google.android.c2dm.permission.SEND" >
         <intent-filter>
             <action android:name="com.google.android.c2dm.intent.RECEIVE" />
-            <action android:name="com.google.android.c2dm.intent.REGISTRATION" />
             <category android:name="org.thoughtcrime.securesms" />
         </intent-filter>
     </receiver>
@@ -282,10 +383,22 @@
         </intent-filter>
     </receiver>
 
+    <receiver android:name=".notifications.WearReplyReceiver"
+              android:enabled="true"
+              android:exported="true">
+        <intent-filter>
+            <action android:name="org.thoughtcrime.securesms.notifications.WEAR_REPLY"/>
+        </intent-filter>
+    </receiver>
+
     <provider android:name=".providers.PartProvider"
               android:grantUriPermissions="true"
               android:authorities="org.thoughtcrime.provider.securesms" />
 
+    <provider android:name=".providers.MmsBodyProvider"
+              android:grantUriPermissions="true"
+              android:authorities="org.thoughtcrime.provider.securesms.mms" />
+
     <receiver android:name=".service.RegistrationNotifier"
               android:exported="false">
         <intent-filter>
@@ -300,10 +413,17 @@
         </intent-filter>
     </receiver>
 
-       <uses-library android:name="android.test.runner" />
+    <receiver android:name=".notifications.MessageNotifier$ReminderReceiver">
+        <intent-filter>
+            <action android:name="org.thoughtcrime.securesms.MessageNotifier.REMINDER_ACTION"/>
+        </intent-filter>
+    </receiver>
+
+    <receiver android:name=".notifications.MessageNotifier$DeleteReceiver">
+        <intent-filter>
+            <action android:name="org.thoughtcrime.securesms.MessageNotifier.DELETE_REMINDER_ACTION"/>
+        </intent-filter>
+    </receiver>
+
 </application>
-
-<instrumentation android:name="android.test.InstrumentationTestRunner"
-       android:targetPackage="org.thoughtcrime.securesms.tests" android:label="Tests for My App" />
-
 </manifest>

BUILDING.md

@@ -17,7 +17,11 @@ The following steps should help you (re)build TextSecure from the command line.
         git clone https://github.com/WhisperSystems/TextSecure.git
 
 2. Make sure you have the [Android SDK](https://developer.android.com/sdk/index.html) installed somewhere on your system.
-3. Ensure the "Android Support Repository" and "Android SDK Build-tools" are installed from the Android SDK manager.
+3. Ensure that the following packages are installed from the Android SDK manager:
+    * Android SDK Build Tools
+    * SDK Platform
+    * Android Support Repository
+    * Google Repository
 4. Create a local.properties file at the root of your source checkout and add an sdk.dir entry to it.
 
         sdk.dir=\<path to your sdk installation\>
@@ -26,31 +30,29 @@ The following steps should help you (re)build TextSecure from the command line.
 
         ./gradlew build
 
-Re-building native components
------------------------------
+Visual assets
+----------------------
 
-Note: This step is optional; native components are contained as binaries (see [library/libs](library/libs)).
+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).
 
-1. Ensure that the Android NDK is installed.
+Sample command for generating our audio placeholder image:
 
-Execute ndk-build:
-
-    cd library
-    ndk-build
-
-Afterwards, execute Gradle as above to re-create the APK.
+```bash
+pngs_from_svg.py ic_audio.svg /path/to/TextSecure/res/ 150 --color #000 --opacity 0.54 --suffix _light
+pngs_from_svg.py ic_audio.svg /path/to/TextSecure/res/ 150 --color #fff --opacity 1.00 --suffix _light
+```
 
 Setting up a development environment
 ------------------------------------
 
 [Android Studio](https://developer.android.com/sdk/installing/studio.html) is the recommended development environment.
 
-1. Install Android Studio
+1. Install Android Studio.
 2. Make sure the "Android Support Repository" is installed in the Android Studio SDK.
 3. Make sure the latest "Android SDK build-tools" is installed in the Android Studio SDK.
 4. Create a new Android Studio project. from the Quickstart pannel (use File > Close Project to see it), choose "Checkout from Version Control" then "git".
-5. Paste the URL for the TextSecure project when prompted (https://github.com/WhisperSystems/TextSecure.git)
-6. Android studio should detect the presence of a project file and ask you wethere to open it. Click "yes".
+5. Paste the URL for the TextSecure project when prompted (https://github.com/WhisperSystems/TextSecure.git).
+6. Android studio should detect the presence of a project file and ask you whether to open it. Click "yes".
 7. Default config options should be good enough.
 8. Project initialisation and build should proceed.
 

README.md

@@ -1,9 +1,8 @@
 # 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.
+TextSecure uses your phone's data connection (WiFi/3G/4G) to communicate securely, optionally supports plain SMS/MMS to function as a unified messenger, and can also encrypt the stored messages on your phone.
 
 Currently available on the Play store.
 
@@ -14,6 +13,14 @@ We use GitHub for bug tracking. Please search the existing issues for your bug a
 
 https://github.com/WhisperSystems/TextSecure/issues
 
+## Joining the Beta
+Want to live life on the bleeding edge and help out with testing?
+
+You can subscribe to TextSecure Beta releases here:
+https://play.google.com/apps/testing/org.thoughtcrime.securesms
+ 
+If you're interested in a life of peace and tranquility, stick with the standard releases.
+
 ## Contributing Translations
 Interested in helping to translate TextSecure? Contribute here:
 
@@ -38,7 +45,7 @@ whispersystems@lists.riseup.net
 https://lists.riseup.net/www/info/whispersystems
 
 ## Contributing Funds
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androidTest/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 {
-
-}

apntool/.gitignore

@@ -0,0 +1,2 @@
+*.db
+*.db.gz

apntool/apntool.py

@@ -0,0 +1,106 @@
+import sys
+import re
+import argparse
+import sqlite3
+import gzip
+from progressbar import ProgressBar, Counter, Timer
+from lxml import etree
+
+parser = argparse.ArgumentParser(prog='apntool', description="""Process Android's apn xml files and drop them into an
+                                                             easily queryable SQLite db. Tested up to version 9 of
+                                                             their APN file.""")
+parser.add_argument('-v', '--version', action='version', version='%(prog)s v1.1')
+parser.add_argument('-i', '--input', help='the xml file to parse', default='apns.xml', required=False)
+parser.add_argument('-o', '--output', help='the sqlite db output file', default='apns.db', required=False)
+parser.add_argument('--quiet', help='do not show progress or verbose instructions', action='store_true', required=False)
+parser.add_argument('--no-gzip', help="do not gzip after creation", action='store_true', required=False)
+args = parser.parse_args()
+
+
+def normalized(target):
+    o2_typo = re.compile(r"02\.co\.uk")
+    port_typo = re.compile(r"(\d+\.\d+\.\d+\.\d+)\.(\d+)")
+    leading_zeros = re.compile(r"(/|\.|^)0+(\d+)")
+    subbed = o2_typo.sub(r'o2.co.uk', target)
+    subbed = port_typo.sub(r'\1:\2', subbed)
+    subbed = leading_zeros.sub(r'\1\2', subbed)
+    return subbed
+
+try:
+    connection = sqlite3.connect(args.output)
+    cursor = connection.cursor()
+    cursor.execute('SELECT SQLITE_VERSION()')
+    version = cursor.fetchone()
+    if not args.quiet:
+        print("SQLite version: %s" % version)
+        print("Opening %s" % args.input)
+
+    cursor.execute("PRAGMA legacy_file_format=ON")
+    cursor.execute("PRAGMA journal_mode=DELETE")
+    cursor.execute("PRAGMA page_size=32768")
+    cursor.execute("VACUUM")
+    cursor.execute("DROP TABLE IF EXISTS apns")
+    cursor.execute("""CREATE TABLE apns(_id INTEGER PRIMARY KEY, mccmnc TEXT, mcc TEXT, mnc TEXT, carrier TEXT,
+                apn TEXT, mmsc TEXT, port INTEGER, type TEXT, protocol TEXT, bearer TEXT, roaming_protocol TEXT,
+                carrier_enabled INTEGER, mmsproxy TEXT, mmsport INTEGER, proxy TEXT,  mvno_match_data TEXT,
+                mvno_type TEXT, authtype INTEGER, user TEXT, password TEXT, server TEXT)""")
+
+    apns = etree.parse(args.input)
+    root = apns.getroot()
+    pbar = None
+    if not args.quiet:
+        pbar = ProgressBar(widgets=['Processed: ', Counter(), ' apns (', Timer(), ')'], maxval=len(list(root))).start()
+
+    count = 0
+    for apn in root.iter("apn"):
+        if apn.get("mmsc") is None:
+            continue
+        sqlvars = ["?" for x in apn.attrib.keys()] + ["?"]
+        mccmnc = "%s%s" % (apn.get("mcc"), apn.get("mnc"))
+        normalized_mmsc = normalized(apn.get("mmsc"))
+        if normalized_mmsc != apn.get("mmsc"):
+            print("normalize MMSC: %s => %s" % (apn.get("mmsc"), normalized_mmsc))
+            apn.set("mmsc", normalized_mmsc)
+
+        if not apn.get("mmsproxy") is None:
+            normalized_mmsproxy = normalized(apn.get("mmsproxy"))
+            if normalized_mmsproxy != apn.get("mmsproxy"):
+                print("normalize proxy: %s => %s" % (apn.get("mmsproxy"), normalized_mmsproxy))
+                apn.set("mmsproxy", normalized_mmsproxy)
+
+        values = [apn.get(attrib) for attrib in apn.attrib.keys()] + [mccmnc]
+        keys = apn.attrib.keys() + ["mccmnc"]
+
+        cursor.execute("SELECT 1 FROM apns WHERE mccmnc = ? AND apn = ?", [mccmnc, apn.get("apn")])
+        if cursor.fetchone() is None:
+            statement = "INSERT INTO apns (%s) VALUES (%s)" % (", ".join(keys), ", ".join(sqlvars))
+            cursor.execute(statement, values)
+
+        count += 1
+        if not args.quiet:
+            pbar.update(count)
+
+    if not args.quiet:
+        pbar.finish()
+    connection.commit()
+    print("Successfully written to %s" % args.output)
+
+    if not args.no_gzip:
+        gzipped_file = "%s.gz" % (args.output,)
+        with open(args.output, 'rb') as orig:
+            with gzip.open(gzipped_file, 'wb') as gzipped:
+                gzipped.writelines(orig)
+        print("Successfully gzipped to %s" % gzipped_file)
+
+    if not args.quiet:
+        print("\nTo include this in the distribution, copy it to the project's assets/databases/ directory.")
+        print("If you support API 10 or lower, you must use the gzipped version to avoid corruption.")
+
+except sqlite3.Error, e:
+    if connection:
+        connection.rollback()
+    print("Error: %s" % e.args[0])
+    sys.exit(1)
+finally:
+    if connection:
+        connection.close()

apntool/requirements.txt

@@ -0,0 +1,3 @@
+argparse>=1.2.1
+lxml>=3.3.3
+progressbar-latest>=2.4

build.gradle

@@ -1,86 +1,232 @@
 buildscript {
     repositories {
-        mavenCentral()
+        maven {
+            url "https://repo1.maven.org/maven2"
+        }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:0.12.+'
+        classpath 'com.android.tools.build:gradle:1.2.3'
         classpath files('libs/gradle-witness.jar')
     }
 }
 
-apply plugin: 'android'
+apply plugin: 'com.android.application'
 apply plugin: 'witness'
 
 repositories {
-    mavenCentral()
     maven {
-        url "https://raw.github.com/whispersystems/maven/master/gcm-client/releases/"
+        url "https://repo1.maven.org/maven2/"
     }
     maven {
-        url "https://raw.github.com/whispersystems/maven/master/gson/releases/"
+        url "https://raw.github.com/whispersystems/maven/master/preferencefragment/releases/"
     }
+    maven {
+        url "https://raw.github.com/whispersystems/maven/master/smil/releases/"
+    }
+    maven {
+        url "https://raw.github.com/whispersystems/maven/master/shortcutbadger/releases/"
+    }
+    maven { // textdrawable
+        url 'https://dl.bintray.com/amulyakhare/maven'
+    }
+    maven { // cwac-camera
+        url 'https://repo.commonsware.com.s3.amazonaws.com'
+    }
+    jcenter()
+    mavenLocal()
 }
 
 dependencies {
-    compile 'com.actionbarsherlock:actionbarsherlock:4.4.0@aar'
-    compile 'com.android.support:support-v4:19.1.0'
-    compile 'com.google.android.gcm:gcm-client:1.0.2'
-    compile 'se.emilsjolander:stickylistheaders:2.2.0'
+    compile 'me.leolin:ShortcutBadger:1.1.0-WS1'
+    compile 'se.emilsjolander:stickylistheaders:2.7.0'
+    compile 'com.google.android.gms:play-services-base:6.5.87'
+    compile 'com.jpardogo.materialtabstrip:library:1.0.9'
+    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.github.bumptech.glide:glide:3.6.1'
+    compile 'com.makeramen:roundedimageview:2.1.0'
+    compile 'com.pnikosis:materialish-progress:1.5'
+    compile 'de.greenrobot:eventbus:2.4.0'
+    compile ('com.afollestad:material-dialogs:0.7.3.1') {
+        exclude module: 'appcompat-v7'
+        exclude module: 'recyclerview-v7'
+        exclude module: 'support-annotations'
+    }
 
-    androidTestCompile 'com.squareup:fest-android:1.0.8'
+    compile 'pl.tajchert:waitingdots:0.1.0'
+    compile 'com.soundcloud.android:android-crop:0.9.10@aar'
+    compile 'com.android.support:appcompat-v7:22.1.1'
+    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.android.support:gridlayout-v7:22.2.0') {
+        exclude module: 'support-v4'
+    }
 
-    compile project(':library')
+    compile 'com.squareup.dagger:dagger:1.2.2'
+    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'
+    compile 'com.commonsware.cwac:camera:0.6.12'
+    provided 'com.squareup.dagger:dagger-compiler:1.2.2'
+
+    compile 'org.whispersystems:jobmanager:0.11.0'
+    compile 'org.whispersystems:libpastelog:1.0.6'
+    compile 'com.amulyakhare:com.amulyakhare.textdrawable:1.0.1'
+    compile 'org.whispersystems:textsecure-android:1.6.2'
+    compile 'com.h6ah4i.android.compat:mulsellistprefcompat:1.0.0'
+
+    androidTestCompile 'com.google.dexmaker:dexmaker:1.2'
+    androidTestCompile 'com.google.dexmaker:dexmaker-mockito:1.2'
+
+    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'
+        exclude group: 'com.android.support', module: 'support-annotations'
+    }
+    androidTestCompile ('com.android.support.test:runner:0.2') {
+        exclude group: 'com.android.support', module: 'support-annotations'
+    }
+    androidTestCompile ('com.android.support.test.espresso:espresso-core:2.1') {
+        exclude group: 'com.android.support', module: 'support-annotations'
+        exclude group: 'javax.inject'
+    }
 }
 
 dependencyVerification {
     verify = [
-        'com.actionbarsherlock:actionbarsherlock:5ab04d74101f70024b222e3ff9c87bee151ec43331b4a2134b6cc08cf8565819',
-        'com.android.support:support-v4:3f40fa7b3a4ead01ce15dce9453b061646e7fe2e7c51cb75ca01ee1e77037f3f',
-        'com.google.android.gcm:gcm-client:5ff578202f93dcba1c210d015deb4241c7cdad9b7867bd1b32e0a5f4c16986ca',
-        'se.emilsjolander:stickylistheaders:89146b46c96fea0e40200474a2625cda10fe94891e4128f53cdb42375091b9b6',
-        'com.google.protobuf:protobuf-java:ad9769a22989e688a46af4d3accc348cc501ced22118033230542bc916e33f0b',
-        'com.madgag:sc-light-jdk15on:931f39d351429fb96c2f749e7ecb1a256a8ebbf5edca7995c9cc085b94d1841d',
-        'com.googlecode.libphonenumber:libphonenumber:eba17eae81dd622ea89a00a3a8c025b2f25d342e0d9644c5b62e16f15687c3ab',
-        'org.whispersystems:gson:08f4f7498455d1539c9233e5aac18e9b1805815ef29221572996508eb512fe51',
+            'me.leolin:ShortcutBadger:3142d017234bfa0cdd69ccded7cc5ea63f13b97574803c8c616c9bbeaad33ad9',
+            'se.emilsjolander:stickylistheaders:a08ca948aa6b220f09d82f16bbbac395f6b78897e9eeac6a9f0b0ba755928eeb',
+            'com.google.android.gms:play-services-base:832cb6b3130e871db6a412c4ab585656dbcc5e7948101f190186757785703f75',
+            'com.jpardogo.materialtabstrip:library:c6ef812fba4f74be7dc4a905faa4c2908cba261a94c13d4f96d5e67e4aad4aaa',
+            'org.w3c:smil:085dc40f2bb249651578bfa07499fd08b16ad0886dbe2c4078586a408da62f9b',
+            'org.apache.httpcomponents:httpclient-android:6f56466a9bd0d42934b90bfbfe9977a8b654c058bf44a12bdc2877c4e1f033f1',
+            'com.github.chrisbanes.photoview:library:8b5344e206f125e7ba9d684008f36c4992d03853c57e5814125f88496126e3cc',
+            'com.github.bumptech.glide:glide:4718ac4c57ebabe56e673dc3265950b9dbf940d1c43c0adc363e8b95c0abdf75',
+            'com.makeramen:roundedimageview:1f5a1865796b308c6cdd114acc6e78408b110f0a62fc63553278fbeacd489cd1',
+            'com.pnikosis:materialish-progress:d71d80e00717a096784482aee21001a9d299fec3833e4ebd87739ed36cf77c54',
+            'de.greenrobot:eventbus:61d743a748156a372024d083de763b9e91ac2dcb3f6a1cbc74995c7ddab6e968',
+            'com.afollestad:material-dialogs:c17205f0d300baa307599c428a5473a6659684c94a5f68ae3c2b84b5e4741172',
+            'pl.tajchert:waitingdots:2835d49e0787dbcb606c5a60021ced66578503b1e9fddcd7a5ef0cd5f095ba2c',
+            'com.soundcloud.android:android-crop:ffd4b973cf6e97f7d64118a0dc088df50e9066fd5634fe6911dd0c0c5d346177',
+            'com.android.support:appcompat-v7:9a2355537c2f01cf0b95523605c18606b8d824017e6e94a05c77b0cfc8f21c96',
+            'com.android.support:recyclerview-v7:e525ad3f33c84bb12b73d2dc975b55364a53f0f2d0697e043efba59ba73e22d2',
+            'com.melnykov:floatingactionbutton:0679ad9f7d61eb7aeab91e8dc56358cdedd5b1c1b9c48464499ffa05c40d3985',
+            'com.google.zxing:android-integration:89e56aadf1164bd71e57949163c53abf90af368b51669c0d4a47a163335f95c4',
+            'com.android.support:support-v4-preferencefragment:5470f5872514a6226fa1fc6f4e000991f38805691c534cf0bd2778911fc773ad',
+            'com.android.support:gridlayout-v7:a9b770cffca2c7c5cd83cba4dd12503365de5e8d9c79c479165adf18ab3bc25b',
+            'com.squareup.dagger:dagger:789aca24537022e49f91fc6444078d9de8f1dd99e1bfb090f18491b186967883',
+            'com.doomonafireball.betterpickers:library:132ecd685c95a99e7377c4e27bfadbb2d7ed0bea995944060cd62d4369fdaf3d',
+            'com.madgag.spongycastle:prov:b8c3fec3a59aac1aa04ccf4dad7179351e54ef7672f53f508151b614c131398a',
+            'com.commonsware.cwac:camera:dcc93ddbb2f0393114fa1f31a13fe9e6edfcf5dbe96b22bc4b66c7b15e179054',
+            'org.whispersystems:jobmanager:ea9cb943c4892fb90c1eea1be30efeb85cefca213d52c788419553b58d0ed70d',
+            'org.whispersystems:libpastelog:550d33c565380d90f4c671e7b8ed5f3a6da55a9fda468373177106b2eb5220b2',
+            'com.amulyakhare:com.amulyakhare.textdrawable:54c92b5fba38cfd316a07e5a30528068f45ce8515a6890f1297df4c401af5dcb',
+            'org.whispersystems:textsecure-android:6fc3a127b4ab63533e571066a8c6686e82d071d804f4563eee66a3773dd094e0',
+            'com.nineoldandroids:library:68025a14e3e7673d6ad2f95e4b46d78d7d068343aa99256b686fe59de1b3163a',
+            'javax.inject:javax.inject:91c77044a50c481636c32d916fd89c9118a72195390452c81065080f957de7ff',
+            'com.madgag.spongycastle:core:8d6240b974b0aca4d3da9c7dd44d42339d8a374358aca5fc98e50a995764511f',
+            'org.whispersystems:textsecure-java:9167ae6cbc34b62b5d51b2dd687306ca94eab6cf5fa7cf426f40ec32d3d37cf8',
+            'org.whispersystems:axolotl-android:40d3db5004a84749a73f68d2f0d01b2ae35a73c54df96d8c6c6723b96efb6fc0',
+            'com.googlecode.libphonenumber:libphonenumber:eba17eae81dd622ea89a00a3a8c025b2f25d342e0d9644c5b62e16f15687c3ab',
+            'com.google.protobuf:protobuf-java:e0c1c64575c005601725e7c6a02cebf9e1285e888f756b2a1d73ffa8d725cc74',
+            'com.squareup.okhttp:okhttp:89b7f63e2e5b6c410266abc14f50fe52ea8d2d8a57260829e499b1cd9f0e61af',
+            'com.fasterxml.jackson.core:jackson-databind:835097bcdd11f5bc8a08378c70d4c8054dfa4b911691cc2752063c75534d198d',
+            'org.whispersystems:axolotl-java:6daee739b89d8d7101de6d98f77132fee48495c6ea647d880e77def842f999ea',
+            'org.whispersystems:curve25519-android:3c29a4131a69b0d16baaa3d707678deb39602c3a3ffd75805ce7f9db252e5d0d',
+            'com.squareup.okio:okio:5e1098bd3fdee4c3347f5ab815b40ba851e4ab1b348c5e49a5b0362f0ce6e978',
+            'com.fasterxml.jackson.core:jackson-annotations:0ca408c24202a7626ec8b861e99d85eca5e38b73311dd6dd12e3e9deecc3fe94',
+            'com.fasterxml.jackson.core:jackson-core:cbf4604784b4de226262845447a1ad3bb38a6728cebe86562e2c5afada8be2c0',
+            'org.whispersystems:curve25519-java:9ccef8f5aba05d9942336f023c589d6278b4f9135bdc34a7bade1f4e7ad65fa3',
+            'com.android.support:support-v4:1e2e4d35ac7fd30db5ce3bc177b92e4d5af86acef2ef93e9221599d733346f56',
+            'com.android.support:support-annotations:7bc07519aa613b186001160403bcfd68260fa82c61cc7e83adeedc9b862b94ae',
     ]
 }
 
 android {
-    compileSdkVersion 19
-    buildToolsVersion '19.1.0'
+    compileSdkVersion 22
+    buildToolsVersion '22.0.1'
+
+    dexOptions {
+        javaMaxHeapSize "4g"
+    }
 
     defaultConfig {
         minSdkVersion 9
-        targetSdkVersion 19
+        targetSdkVersion 22
+
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        buildConfigField "long", "BUILD_TIMESTAMP", System.currentTimeMillis() + "L"
+        buildConfigField "String", "PUSH_URL", "\"https://textsecure-service.whispersystems.org\""
+        buildConfigField "boolean", "DEV_BUILD", "false"
     }
 
-    android {
-        sourceSets {
-            main {
-                manifest.srcFile 'AndroidManifest.xml'
-                java.srcDirs = ['src']
-                resources.srcDirs = ['src']
-                aidl.srcDirs = ['src']
-                renderscript.srcDirs = ['src']
-                res.srcDirs = ['res']
-                assets.srcDirs = ['assets']
-            }
-            androidTest {
-                java.srcDirs = ['androidTest']
-                resources.srcDirs = ['androidTest']
-                aidl.srcDirs = ['androidTest']
-                renderscript.srcDirs = ['androidTest']
-            }
-        }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_7
+        targetCompatibility JavaVersion.VERSION_1_7
+    }
+
+    packagingOptions {
+        exclude 'LICENSE.txt'
+        exclude 'LICENSE'
+        exclude 'NOTICE'
+        exclude 'asm-license.txt'
+        exclude 'META-INF/LICENSE'
+        exclude 'META-INF/NOTICE'
     }
 
     signingConfigs {
         release
     }
+
     buildTypes {
+        debug {
+            minifyEnabled true
+            proguardFiles getDefaultProguardFile('proguard-android.txt'),
+                          'proguard-google-play-services.pro',
+                          'proguard-dagger.pro',
+                          'proguard-jackson.pro',
+                          'proguard-sqlite.pro',
+                          'proguard-appcompat-v7.pro',
+                          'proguard-square-okhttp.pro',
+                          'proguard-square-okio.pro',
+                          'proguard-spongycastle.pro',
+                          'proguard-rounded-image-view.pro',
+                          'proguard-glide.pro',
+                          'proguard-shortcutbadger.pro',
+                          'proguard.cfg'
+        }
         release {
+            minifyEnabled true
+            proguardFiles = buildTypes.debug.proguardFiles
             signingConfig signingConfigs.release
         }
+        dev.initWith(buildTypes.debug)
+        dev {
+            buildConfigField "boolean", "DEV_BUILD", "true"
+        }
+    }
+
+    sourceSets {
+        main {
+            manifest.srcFile 'AndroidManifest.xml'
+            java.srcDirs = ['src']
+            resources.srcDirs = ['src']
+            aidl.srcDirs = ['src']
+            renderscript.srcDirs = ['src']
+            res.srcDirs = ['res']
+            assets.srcDirs = ['assets']
+        }
+        androidTest {
+            java.srcDirs = ['test/androidTest/java']
+        }
     }
 
      lintOptions {
@@ -88,6 +234,12 @@ android {
     }
 }
 
+tasks.whenTaskAdded { task ->
+    if (task.name.equals("lint")) {
+        task.enabled = false
+    }
+}
+
 def Properties props = new Properties()
 def propFile = new File('signing.properties')
 
@@ -112,3 +264,28 @@ if (propFile.canRead()){
     println 'signing.properties not found'
     android.buildTypes.release.signingConfig = null
 }
+
+if (project.hasProperty('espresso') && System.console() != null) {
+    println "______________________WARNING_______________________"
+    println "ALL YOUR CONTACTS WILL BE DELETED IN THE PROCESS"
+    println "OF RUNNING THESE TESTS, TYPE 'delete all my contacts'"
+    println "TO CONTINUE"
+    println "----------------------------------------------------"
+
+    def input = System.console().readLine(':')
+    if (input == 'delete all my contacts') {
+        android.productFlavors {
+            base {}
+            espresso {
+                testInstrumentationRunner "org.thoughtcrime.securesms.TextSecureWakingTestRunner"
+            }
+        }
+        android.sourceSets.espresso {
+            manifest.srcFile 'test/espresso/AndroidManifest.xml'
+        }
+        android.sourceSets.androidTestEspresso {
+            java.srcDirs = ['test/androidTestEspresso/java']
+            res.srcDirs  = ['test/androidTestEspresso/res']
+        }
+    }
+}

contributing.md

@@ -20,7 +20,7 @@ Truths which we believe to be self-evident:
    concepts better than others has proven to be, for the most part, false.
    If anything, "power users" are more dangerous than the rest, and we
    should avoid exposing dangerous functionality to them.
-1. **If it's "like PGP," it's wrong.**  PGP is our spirit guide for what
+1. **If it's "like PGP," it's wrong.**  PGP is our guide for what
    not to do.
 1. **It's an asynchronous world.**  Be wary of anything that is
    anti-asynchronous: ACKs, protocol confirmations, or any protocol-level
@@ -28,3 +28,4 @@ Truths which we believe to be self-evident:
 1. **There is no such thing as time.** Protocol ideas that require synchronized
    clocks are doomed to failure. 
 
+Before you submit a pull request, please check if your code follows the [Code style Guidelines](https://github.com/WhisperSystems/RedPhone/wiki/Code-style-Guidelines).

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Mon Jun 09 23:26:49 PDT 2014
+#Wed Jul 22 14:31:11 PDT 2015
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.5-all.zip

library/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>

library/build.gradle

@@ -1,58 +0,0 @@
-buildscript {
-    repositories {
-        mavenCentral()
-    }
-
-    dependencies {
-        classpath 'com.android.tools.build:gradle:0.12.+'
-    }
-}
-
-apply plugin: '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:2.4.1'
-    compile 'com.madgag:sc-light-jdk15on:1.47.0.2'
-    compile 'com.googlecode.libphonenumber:libphonenumber:6.1'
-    compile 'org.whispersystems:gson:2.2.4'
-}
-
-android {
-    compileSdkVersion 19
-    buildToolsVersion '19.1.0'
-
-    android {
-        sourceSets {
-            main {
-                manifest.srcFile 'AndroidManifest.xml'
-                java.srcDirs = ['src']
-                resources.srcDirs = ['src']
-                aidl.srcDirs = ['src']
-                renderscript.srcDirs = ['src']
-                res.srcDirs = ['res']
-                assets.srcDirs = ['assets']
-                jniLibs.srcDirs = ['libs']
-            }
-        }
-    }
-}
-
-version '0.1'
-group 'org.whispersystems.textsecure'
-archivesBaseName = 'textsecure-library'
-
-uploadArchives {
-    repositories {
-        mavenDeployer {
-            repository(url: mavenLocal().getUrl())
-        }
-    }
-}

library/build.xml

@@ -1,92 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project name="library" default="help">
-
-    <!-- The local.properties file is created and updated by the 'android' tool.
-         It contains the path to the SDK. It should *NOT* be checked into
-         Version Control Systems. -->
-    <property file="local.properties"/>
-
-    <!-- The ant.properties file can be created by you. It is only edited by the
-         'android' tool to add properties to it.
-         This is the place to change some Ant specific build properties.
-         Here are some properties you may want to change/update:
-
-         source.dir
-             The name of the source directory. Default is 'src'.
-         out.dir
-             The name of the output directory. Default is 'bin'.
-
-         For other overridable properties, look at the beginning of the rules
-         files in the SDK, at tools/ant/build.xml
-
-         Properties related to the SDK location or the project target should
-         be updated using the 'android' tool with the 'update' action.
-
-         This file is an integral part of the build system for your
-         application and should be checked into Version Control Systems.
-
-         -->
-    <property file="ant.properties"/>
-
-    <!-- if sdk.dir was not set from one of the property file, then
-         get it from the ANDROID_HOME env var.
-         This must be done before we load project.properties since
-         the proguard config can use sdk.dir -->
-    <property environment="env"/>
-    <condition property="sdk.dir" value="${env.ANDROID_HOME}">
-        <isset property="env.ANDROID_HOME"/>
-    </condition>
-
-    <!-- The project.properties file is created and updated by the 'android'
-         tool, as well as ADT.
-
-         This contains project specific properties such as project target, and library
-         dependencies. Lower level build properties are stored in ant.properties
-         (or in .classpath for Eclipse projects).
-
-         This file is an integral part of the build system for your
-         application and should be checked into Version Control Systems. -->
-    <loadproperties srcFile="project.properties"/>
-
-    <!-- quick check on sdk.dir -->
-    <fail
-            message="sdk.dir is missing. Make sure to generate local.properties using 'android update project' or to inject it through the ANDROID_HOME environment variable."
-            unless="sdk.dir"
-            />
-
-    <!--
-        Import per project custom build rules if present at the root of the project.
-        This is the place to put custom intermediary targets such as:
-            -pre-build
-            -pre-compile
-            -post-compile (This is typically used for code obfuscation.
-                           Compiled code location: ${out.classes.absolute.dir}
-                           If this is not done in place, override ${out.dex.input.absolute.dir})
-            -post-package
-            -post-build
-            -pre-clean
-    -->
-    <import file="custom_rules.xml" optional="true"/>
-
-    <!-- Import the actual build file.
-
-         To customize existing targets, there are two options:
-         - Customize only one target:
-             - copy/paste the target into this file, *before* the
-               <import> task.
-             - customize it to your needs.
-         - Customize the whole content of build.xml
-             - copy/paste the content of the rules files (minus the top node)
-               into this file, replacing the <import> task.
-             - customize to your needs.
-
-         ***********************
-         ****** IMPORTANT ******
-         ***********************
-         In all cases you must update the value of version-tag below to read 'custom' instead of an integer,
-         in order to avoid having your file be overridden by tools such as "android update project"
-    -->
-    <!-- version-tag: 1 -->
-    <import file="${sdk.dir}/tools/ant/build.xml"/>
-
-</project>

library/jni/Android.mk

@@ -1,17 +0,0 @@
-LOCAL_PATH:= $(call my-dir)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE    := libcurve25519-donna
-LOCAL_SRC_FILES := curve25519-donna.c
-
-include $(BUILD_STATIC_LIBRARY)
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE    := libcurve25519
-LOCAL_SRC_FILES := curve25519-donna-jni.c
-
-LOCAL_STATIC_LIBRARIES := libcurve25519-donna
-
-include $(BUILD_SHARED_LIBRARY)

library/jni/Application.mk

@@ -1 +0,0 @@
-APP_ABI := armeabi armeabi-v7a x86

library/jni/curve25519-donna-jni.c

@@ -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/>.
- */
-
-#include <string.h>
-#include <stdint.h>
-
-#include <jni.h>
-#include "curve25519-donna.h"
-
-JNIEXPORT jbyteArray JNICALL Java_org_whispersystems_textsecure_crypto_ecc_Curve25519_generatePrivateKey
-  (JNIEnv *env, jclass clazz, jbyteArray random, jboolean ephemeral)
-{
-  uint8_t* privateKey = (uint8_t*)(*env)->GetByteArrayElements(env, random, 0);
-
-  privateKey[0] &= 248;
-
-  if (ephemeral) {
-    privateKey[0] |= 1;
-  }
-
-  privateKey[31] &= 127;
-  privateKey[31] |= 64;
-
-  (*env)->ReleaseByteArrayElements(env, random, privateKey, 0);
-
-  return random;
-}
-
-JNIEXPORT jbyteArray JNICALL Java_org_whispersystems_textsecure_crypto_ecc_Curve25519_generatePublicKey
-  (JNIEnv *env, jclass clazz, jbyteArray privateKey)
-{
-    static const uint8_t  basepoint[32] = {9};
-
-    jbyteArray publicKey       = (*env)->NewByteArray(env, 32);
-    uint8_t*   publicKeyBytes  = (uint8_t*)(*env)->GetByteArrayElements(env, publicKey, 0);
-    uint8_t*   privateKeyBytes = (uint8_t*)(*env)->GetByteArrayElements(env, privateKey, 0);
-
-    curve25519_donna(publicKeyBytes, privateKeyBytes, basepoint);
-
-    (*env)->ReleaseByteArrayElements(env, publicKey, publicKeyBytes, 0);
-    (*env)->ReleaseByteArrayElements(env, privateKey, privateKeyBytes, 0);
-
-    return publicKey;
-}
-
-JNIEXPORT jbyteArray JNICALL Java_org_whispersystems_textsecure_crypto_ecc_Curve25519_calculateAgreement
-  (JNIEnv *env, jclass clazz, jbyteArray privateKey, jbyteArray publicKey)
-{
-    jbyteArray sharedKey       = (*env)->NewByteArray(env, 32);
-    uint8_t*   sharedKeyBytes  = (uint8_t*)(*env)->GetByteArrayElements(env, sharedKey, 0);
-    uint8_t*   privateKeyBytes = (uint8_t*)(*env)->GetByteArrayElements(env, privateKey, 0);
-    uint8_t*   publicKeyBytes  = (uint8_t*)(*env)->GetByteArrayElements(env, publicKey, 0);
-
-    curve25519_donna(sharedKeyBytes, privateKeyBytes, publicKeyBytes);
-
-    (*env)->ReleaseByteArrayElements(env, sharedKey, sharedKeyBytes, 0);
-    (*env)->ReleaseByteArrayElements(env, publicKey, publicKeyBytes, 0);
-    (*env)->ReleaseByteArrayElements(env, privateKey, privateKeyBytes, 0);
-
-    return sharedKey;
-}

library/jni/curve25519-donna.c

@@ -1,731 +0,0 @@
-/* Copyright 2008, Google Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * curve25519-donna: Curve25519 elliptic curve, public key function
- *
- * http://code.google.com/p/curve25519-donna/
- *
- * Adam Langley <agl@imperialviolet.org>
- *
- * Derived from public domain C code by Daniel J. Bernstein <djb@cr.yp.to>
- *
- * More information about curve25519 can be found here
- *   http://cr.yp.to/ecdh.html
- *
- * djb's sample implementation of curve25519 is written in a special assembly
- * language called qhasm and uses the floating point registers.
- *
- * This is, almost, a clean room reimplementation from the curve25519 paper. It
- * uses many of the tricks described therein. Only the crecip function is taken
- * from the sample implementation.
- */
-
-#include <string.h>
-#include <stdint.h>
-
-#ifdef _MSC_VER
-#define inline __inline
-#endif
-
-typedef uint8_t u8;
-typedef int32_t s32;
-typedef int64_t limb;
-
-/* Field element representation:
- *
- * Field elements are written as an array of signed, 64-bit limbs, least
- * significant first. The value of the field element is:
- *   x[0] + 2^26·x[1] + x^51·x[2] + 2^102·x[3] + ...
- *
- * i.e. the limbs are 26, 25, 26, 25, ... bits wide.
- */
-
-/* Sum two numbers: output += in */
-static void fsum(limb *output, const limb *in) {
-  unsigned i;
-  for (i = 0; i < 10; i += 2) {
-    output[0+i] = (output[0+i] + in[0+i]);
-    output[1+i] = (output[1+i] + in[1+i]);
-  }
-}
-
-/* Find the difference of two numbers: output = in - output
- * (note the order of the arguments!)
- */
-static void fdifference(limb *output, const limb *in) {
-  unsigned i;
-  for (i = 0; i < 10; ++i) {
-    output[i] = (in[i] - output[i]);
-  }
-}
-
-/* Multiply a number by a scalar: output = in * scalar */
-static void fscalar_product(limb *output, const limb *in, const limb scalar) {
-  unsigned i;
-  for (i = 0; i < 10; ++i) {
-    output[i] = in[i] * scalar;
-  }
-}
-
-/* Multiply two numbers: output = in2 * in
- *
- * output must be distinct to both inputs. The inputs are reduced coefficient
- * form, the output is not.
- */
-static void fproduct(limb *output, const limb *in2, const limb *in) {
-  output[0] =       ((limb) ((s32) in2[0])) * ((s32) in[0]);
-  output[1] =       ((limb) ((s32) in2[0])) * ((s32) in[1]) +
-                    ((limb) ((s32) in2[1])) * ((s32) in[0]);
-  output[2] =  2 *  ((limb) ((s32) in2[1])) * ((s32) in[1]) +
-                    ((limb) ((s32) in2[0])) * ((s32) in[2]) +
-                    ((limb) ((s32) in2[2])) * ((s32) in[0]);
-  output[3] =       ((limb) ((s32) in2[1])) * ((s32) in[2]) +
-                    ((limb) ((s32) in2[2])) * ((s32) in[1]) +
-                    ((limb) ((s32) in2[0])) * ((s32) in[3]) +
-                    ((limb) ((s32) in2[3])) * ((s32) in[0]);
-  output[4] =       ((limb) ((s32) in2[2])) * ((s32) in[2]) +
-               2 * (((limb) ((s32) in2[1])) * ((s32) in[3]) +
-                    ((limb) ((s32) in2[3])) * ((s32) in[1])) +
-                    ((limb) ((s32) in2[0])) * ((s32) in[4]) +
-                    ((limb) ((s32) in2[4])) * ((s32) in[0]);
-  output[5] =       ((limb) ((s32) in2[2])) * ((s32) in[3]) +
-                    ((limb) ((s32) in2[3])) * ((s32) in[2]) +
-                    ((limb) ((s32) in2[1])) * ((s32) in[4]) +
-                    ((limb) ((s32) in2[4])) * ((s32) in[1]) +
-                    ((limb) ((s32) in2[0])) * ((s32) in[5]) +
-                    ((limb) ((s32) in2[5])) * ((s32) in[0]);
-  output[6] =  2 * (((limb) ((s32) in2[3])) * ((s32) in[3]) +
-                    ((limb) ((s32) in2[1])) * ((s32) in[5]) +
-                    ((limb) ((s32) in2[5])) * ((s32) in[1])) +
-                    ((limb) ((s32) in2[2])) * ((s32) in[4]) +
-                    ((limb) ((s32) in2[4])) * ((s32) in[2]) +
-                    ((limb) ((s32) in2[0])) * ((s32) in[6]) +
-                    ((limb) ((s32) in2[6])) * ((s32) in[0]);
-  output[7] =       ((limb) ((s32) in2[3])) * ((s32) in[4]) +
-                    ((limb) ((s32) in2[4])) * ((s32) in[3]) +
-                    ((limb) ((s32) in2[2])) * ((s32) in[5]) +
-                    ((limb) ((s32) in2[5])) * ((s32) in[2]) +
-                    ((limb) ((s32) in2[1])) * ((s32) in[6]) +
-                    ((limb) ((s32) in2[6])) * ((s32) in[1]) +
-                    ((limb) ((s32) in2[0])) * ((s32) in[7]) +
-                    ((limb) ((s32) in2[7])) * ((s32) in[0]);
-  output[8] =       ((limb) ((s32) in2[4])) * ((s32) in[4]) +
-               2 * (((limb) ((s32) in2[3])) * ((s32) in[5]) +
-                    ((limb) ((s32) in2[5])) * ((s32) in[3]) +
-                    ((limb) ((s32) in2[1])) * ((s32) in[7]) +
-                    ((limb) ((s32) in2[7])) * ((s32) in[1])) +
-                    ((limb) ((s32) in2[2])) * ((s32) in[6]) +
-                    ((limb) ((s32) in2[6])) * ((s32) in[2]) +
-                    ((limb) ((s32) in2[0])) * ((s32) in[8]) +
-                    ((limb) ((s32) in2[8])) * ((s32) in[0]);
-  output[9] =       ((limb) ((s32) in2[4])) * ((s32) in[5]) +
-                    ((limb) ((s32) in2[5])) * ((s32) in[4]) +
-                    ((limb) ((s32) in2[3])) * ((s32) in[6]) +
-                    ((limb) ((s32) in2[6])) * ((s32) in[3]) +
-                    ((limb) ((s32) in2[2])) * ((s32) in[7]) +
-                    ((limb) ((s32) in2[7])) * ((s32) in[2]) +
-                    ((limb) ((s32) in2[1])) * ((s32) in[8]) +
-                    ((limb) ((s32) in2[8])) * ((s32) in[1]) +
-                    ((limb) ((s32) in2[0])) * ((s32) in[9]) +
-                    ((limb) ((s32) in2[9])) * ((s32) in[0]);
-  output[10] = 2 * (((limb) ((s32) in2[5])) * ((s32) in[5]) +
-                    ((limb) ((s32) in2[3])) * ((s32) in[7]) +
-                    ((limb) ((s32) in2[7])) * ((s32) in[3]) +
-                    ((limb) ((s32) in2[1])) * ((s32) in[9]) +
-                    ((limb) ((s32) in2[9])) * ((s32) in[1])) +
-                    ((limb) ((s32) in2[4])) * ((s32) in[6]) +
-                    ((limb) ((s32) in2[6])) * ((s32) in[4]) +
-                    ((limb) ((s32) in2[2])) * ((s32) in[8]) +
-                    ((limb) ((s32) in2[8])) * ((s32) in[2]);
-  output[11] =      ((limb) ((s32) in2[5])) * ((s32) in[6]) +
-                    ((limb) ((s32) in2[6])) * ((s32) in[5]) +
-                    ((limb) ((s32) in2[4])) * ((s32) in[7]) +
-                    ((limb) ((s32) in2[7])) * ((s32) in[4]) +
-                    ((limb) ((s32) in2[3])) * ((s32) in[8]) +
-                    ((limb) ((s32) in2[8])) * ((s32) in[3]) +
-                    ((limb) ((s32) in2[2])) * ((s32) in[9]) +
-                    ((limb) ((s32) in2[9])) * ((s32) in[2]);
-  output[12] =      ((limb) ((s32) in2[6])) * ((s32) in[6]) +
-               2 * (((limb) ((s32) in2[5])) * ((s32) in[7]) +
-                    ((limb) ((s32) in2[7])) * ((s32) in[5]) +
-                    ((limb) ((s32) in2[3])) * ((s32) in[9]) +
-                    ((limb) ((s32) in2[9])) * ((s32) in[3])) +
-                    ((limb) ((s32) in2[4])) * ((s32) in[8]) +
-                    ((limb) ((s32) in2[8])) * ((s32) in[4]);
-  output[13] =      ((limb) ((s32) in2[6])) * ((s32) in[7]) +
-                    ((limb) ((s32) in2[7])) * ((s32) in[6]) +
-                    ((limb) ((s32) in2[5])) * ((s32) in[8]) +
-                    ((limb) ((s32) in2[8])) * ((s32) in[5]) +
-                    ((limb) ((s32) in2[4])) * ((s32) in[9]) +
-                    ((limb) ((s32) in2[9])) * ((s32) in[4]);
-  output[14] = 2 * (((limb) ((s32) in2[7])) * ((s32) in[7]) +
-                    ((limb) ((s32) in2[5])) * ((s32) in[9]) +
-                    ((limb) ((s32) in2[9])) * ((s32) in[5])) +
-                    ((limb) ((s32) in2[6])) * ((s32) in[8]) +
-                    ((limb) ((s32) in2[8])) * ((s32) in[6]);
-  output[15] =      ((limb) ((s32) in2[7])) * ((s32) in[8]) +
-                    ((limb) ((s32) in2[8])) * ((s32) in[7]) +
-                    ((limb) ((s32) in2[6])) * ((s32) in[9]) +
-                    ((limb) ((s32) in2[9])) * ((s32) in[6]);
-  output[16] =      ((limb) ((s32) in2[8])) * ((s32) in[8]) +
-               2 * (((limb) ((s32) in2[7])) * ((s32) in[9]) +
-                    ((limb) ((s32) in2[9])) * ((s32) in[7]));
-  output[17] =      ((limb) ((s32) in2[8])) * ((s32) in[9]) +
-                    ((limb) ((s32) in2[9])) * ((s32) in[8]);
-  output[18] = 2 *  ((limb) ((s32) in2[9])) * ((s32) in[9]);
-}
-
-/* Reduce a long form to a short form by taking the input mod 2^255 - 19. */
-static void freduce_degree(limb *output) {
-  /* Each of these shifts and adds ends up multiplying the value by 19. */
-  output[8] += output[18] << 4;
-  output[8] += output[18] << 1;
-  output[8] += output[18];
-  output[7] += output[17] << 4;
-  output[7] += output[17] << 1;
-  output[7] += output[17];
-  output[6] += output[16] << 4;
-  output[6] += output[16] << 1;
-  output[6] += output[16];
-  output[5] += output[15] << 4;
-  output[5] += output[15] << 1;
-  output[5] += output[15];
-  output[4] += output[14] << 4;
-  output[4] += output[14] << 1;
-  output[4] += output[14];
-  output[3] += output[13] << 4;
-  output[3] += output[13] << 1;
-  output[3] += output[13];
-  output[2] += output[12] << 4;
-  output[2] += output[12] << 1;
-  output[2] += output[12];
-  output[1] += output[11] << 4;
-  output[1] += output[11] << 1;
-  output[1] += output[11];
-  output[0] += output[10] << 4;
-  output[0] += output[10] << 1;
-  output[0] += output[10];
-}
-
-#if (-1 & 3) != 3
-#error "This code only works on a two's complement system"
-#endif
-
-/* return v / 2^26, using only shifts and adds. */
-static inline limb
-div_by_2_26(const limb v)
-{
-  /* High word of v; no shift needed*/
-  const uint32_t highword = (uint32_t) (((uint64_t) v) >> 32);
-  /* Set to all 1s if v was negative; else set to 0s. */
-  const int32_t sign = ((int32_t) highword) >> 31;
-  /* Set to 0x3ffffff if v was negative; else set to 0. */
-  const int32_t roundoff = ((uint32_t) sign) >> 6;
-  /* Should return v / (1<<26) */
-  return (v + roundoff) >> 26;
-}
-
-/* return v / (2^25), using only shifts and adds. */
-static inline limb
-div_by_2_25(const limb v)
-{
-  /* High word of v; no shift needed*/
-  const uint32_t highword = (uint32_t) (((uint64_t) v) >> 32);
-  /* Set to all 1s if v was negative; else set to 0s. */
-  const int32_t sign = ((int32_t) highword) >> 31;
-  /* Set to 0x1ffffff if v was negative; else set to 0. */
-  const int32_t roundoff = ((uint32_t) sign) >> 7;
-  /* Should return v / (1<<25) */
-  return (v + roundoff) >> 25;
-}
-
-static inline s32
-div_s32_by_2_25(const s32 v)
-{
-   const s32 roundoff = ((uint32_t)(v >> 31)) >> 7;
-   return (v + roundoff) >> 25;
-}
-
-/* Reduce all coefficients of the short form input so that |x| < 2^26.
- *
- * On entry: |output[i]| < 2^62
- */
-static void freduce_coefficients(limb *output) {
-  unsigned i;
-
-  output[10] = 0;
-
-  for (i = 0; i < 10; i += 2) {
-    limb over = div_by_2_26(output[i]);
-    output[i] -= over << 26;
-    output[i+1] += over;
-
-    over = div_by_2_25(output[i+1]);
-    output[i+1] -= over << 25;
-    output[i+2] += over;
-  }
-  /* Now |output[10]| < 2 ^ 38 and all other coefficients are reduced. */
-  output[0] += output[10] << 4;
-  output[0] += output[10] << 1;
-  output[0] += output[10];
-
-  output[10] = 0;
-
-  /* Now output[1..9] are reduced, and |output[0]| < 2^26 + 19 * 2^38
-   * So |over| will be no more than 77825  */
-  {
-    limb over = div_by_2_26(output[0]);
-    output[0] -= over << 26;
-    output[1] += over;
-  }
-
-  /* Now output[0,2..9] are reduced, and |output[1]| < 2^25 + 77825
-   * So |over| will be no more than 1. */
-  {
-    /* output[1] fits in 32 bits, so we can use div_s32_by_2_25 here. */
-    s32 over32 = div_s32_by_2_25((s32) output[1]);
-    output[1] -= over32 << 25;
-    output[2] += over32;
-  }
-
-  /* Finally, output[0,1,3..9] are reduced, and output[2] is "nearly reduced":
-   * we have |output[2]| <= 2^26.  This is good enough for all of our math,
-   * but it will require an extra freduce_coefficients before fcontract. */
-}
-
-/* A helpful wrapper around fproduct: output = in * in2.
- *
- * output must be distinct to both inputs. The output is reduced degree and
- * reduced coefficient.
- */
-static void
-fmul(limb *output, const limb *in, const limb *in2) {
-  limb t[19];
-  fproduct(t, in, in2);
-  freduce_degree(t);
-  freduce_coefficients(t);
-  memcpy(output, t, sizeof(limb) * 10);
-}
-
-static void fsquare_inner(limb *output, const limb *in) {
-  output[0] =       ((limb) ((s32) in[0])) * ((s32) in[0]);
-  output[1] =  2 *  ((limb) ((s32) in[0])) * ((s32) in[1]);
-  output[2] =  2 * (((limb) ((s32) in[1])) * ((s32) in[1]) +
-                    ((limb) ((s32) in[0])) * ((s32) in[2]));
-  output[3] =  2 * (((limb) ((s32) in[1])) * ((s32) in[2]) +
-                    ((limb) ((s32) in[0])) * ((s32) in[3]));
-  output[4] =       ((limb) ((s32) in[2])) * ((s32) in[2]) +
-               4 *  ((limb) ((s32) in[1])) * ((s32) in[3]) +
-               2 *  ((limb) ((s32) in[0])) * ((s32) in[4]);
-  output[5] =  2 * (((limb) ((s32) in[2])) * ((s32) in[3]) +
-                    ((limb) ((s32) in[1])) * ((s32) in[4]) +
-                    ((limb) ((s32) in[0])) * ((s32) in[5]));
-  output[6] =  2 * (((limb) ((s32) in[3])) * ((s32) in[3]) +
-                    ((limb) ((s32) in[2])) * ((s32) in[4]) +
-                    ((limb) ((s32) in[0])) * ((s32) in[6]) +
-               2 *  ((limb) ((s32) in[1])) * ((s32) in[5]));
-  output[7] =  2 * (((limb) ((s32) in[3])) * ((s32) in[4]) +
-                    ((limb) ((s32) in[2])) * ((s32) in[5]) +
-                    ((limb) ((s32) in[1])) * ((s32) in[6]) +
-                    ((limb) ((s32) in[0])) * ((s32) in[7]));
-  output[8] =       ((limb) ((s32) in[4])) * ((s32) in[4]) +
-               2 * (((limb) ((s32) in[2])) * ((s32) in[6]) +
-                    ((limb) ((s32) in[0])) * ((s32) in[8]) +
-               2 * (((limb) ((s32) in[1])) * ((s32) in[7]) +
-                    ((limb) ((s32) in[3])) * ((s32) in[5])));
-  output[9] =  2 * (((limb) ((s32) in[4])) * ((s32) in[5]) +
-                    ((limb) ((s32) in[3])) * ((s32) in[6]) +
-                    ((limb) ((s32) in[2])) * ((s32) in[7]) +
-                    ((limb) ((s32) in[1])) * ((s32) in[8]) +
-                    ((limb) ((s32) in[0])) * ((s32) in[9]));
-  output[10] = 2 * (((limb) ((s32) in[5])) * ((s32) in[5]) +
-                    ((limb) ((s32) in[4])) * ((s32) in[6]) +
-                    ((limb) ((s32) in[2])) * ((s32) in[8]) +
-               2 * (((limb) ((s32) in[3])) * ((s32) in[7]) +
-                    ((limb) ((s32) in[1])) * ((s32) in[9])));
-  output[11] = 2 * (((limb) ((s32) in[5])) * ((s32) in[6]) +
-                    ((limb) ((s32) in[4])) * ((s32) in[7]) +
-                    ((limb) ((s32) in[3])) * ((s32) in[8]) +
-                    ((limb) ((s32) in[2])) * ((s32) in[9]));
-  output[12] =      ((limb) ((s32) in[6])) * ((s32) in[6]) +
-               2 * (((limb) ((s32) in[4])) * ((s32) in[8]) +
-               2 * (((limb) ((s32) in[5])) * ((s32) in[7]) +
-                    ((limb) ((s32) in[3])) * ((s32) in[9])));
-  output[13] = 2 * (((limb) ((s32) in[6])) * ((s32) in[7]) +
-                    ((limb) ((s32) in[5])) * ((s32) in[8]) +
-                    ((limb) ((s32) in[4])) * ((s32) in[9]));
-  output[14] = 2 * (((limb) ((s32) in[7])) * ((s32) in[7]) +
-                    ((limb) ((s32) in[6])) * ((s32) in[8]) +
-               2 *  ((limb) ((s32) in[5])) * ((s32) in[9]));
-  output[15] = 2 * (((limb) ((s32) in[7])) * ((s32) in[8]) +
-                    ((limb) ((s32) in[6])) * ((s32) in[9]));
-  output[16] =      ((limb) ((s32) in[8])) * ((s32) in[8]) +
-               4 *  ((limb) ((s32) in[7])) * ((s32) in[9]);
-  output[17] = 2 *  ((limb) ((s32) in[8])) * ((s32) in[9]);
-  output[18] = 2 *  ((limb) ((s32) in[9])) * ((s32) in[9]);
-}
-
-static void
-fsquare(limb *output, const limb *in) {
-  limb t[19];
-  fsquare_inner(t, in);
-  freduce_degree(t);
-  freduce_coefficients(t);
-  memcpy(output, t, sizeof(limb) * 10);
-}
-
-/* Take a little-endian, 32-byte number and expand it into polynomial form */
-static void
-fexpand(limb *output, const u8 *input) {
-#define F(n,start,shift,mask) \
-  output[n] = ((((limb) input[start + 0]) | \
-                ((limb) input[start + 1]) << 8 | \
-                ((limb) input[start + 2]) << 16 | \
-                ((limb) input[start + 3]) << 24) >> shift) & mask;
-  F(0, 0, 0, 0x3ffffff);
-  F(1, 3, 2, 0x1ffffff);
-  F(2, 6, 3, 0x3ffffff);
-  F(3, 9, 5, 0x1ffffff);
-  F(4, 12, 6, 0x3ffffff);
-  F(5, 16, 0, 0x1ffffff);
-  F(6, 19, 1, 0x3ffffff);
-  F(7, 22, 3, 0x1ffffff);
-  F(8, 25, 4, 0x3ffffff);
-  F(9, 28, 6, 0x3ffffff);
-#undef F
-}
-
-#if (-32 >> 1) != -16
-#error "This code only works when >> does sign-extension on negative numbers"
-#endif
-
-/* Take a fully reduced polynomial form number and contract it into a
- * little-endian, 32-byte array
- */
-static void
-fcontract(u8 *output, limb *input) {
-  int i;
-  int j;
-
-  for (j = 0; j < 2; ++j) {
-    for (i = 0; i < 9; ++i) {
-      if ((i & 1) == 1) {
-        /* This calculation is a time-invariant way to make input[i] positive
-           by borrowing from the next-larger limb.
-        */
-        const s32 mask = (s32)(input[i]) >> 31;
-        const s32 carry = -(((s32)(input[i]) & mask) >> 25);
-        input[i] = (s32)(input[i]) + (carry << 25);
-        input[i+1] = (s32)(input[i+1]) - carry;
-      } else {
-        const s32 mask = (s32)(input[i]) >> 31;
-        const s32 carry = -(((s32)(input[i]) & mask) >> 26);
-        input[i] = (s32)(input[i]) + (carry << 26);
-        input[i+1] = (s32)(input[i+1]) - carry;
-      }
-    }
-    {
-      const s32 mask = (s32)(input[9]) >> 31;
-      const s32 carry = -(((s32)(input[9]) & mask) >> 25);
-      input[9] = (s32)(input[9]) + (carry << 25);
-      input[0] = (s32)(input[0]) - (carry * 19);
-    }
-  }
-
-  /* The first borrow-propagation pass above ended with every limb
-     except (possibly) input[0] non-negative.
-
-     Since each input limb except input[0] is decreased by at most 1
-     by a borrow-propagation pass, the second borrow-propagation pass
-     could only have wrapped around to decrease input[0] again if the
-     first pass left input[0] negative *and* input[1] through input[9]
-     were all zero.  In that case, input[1] is now 2^25 - 1, and this
-     last borrow-propagation step will leave input[1] non-negative.
-  */
-  {
-    const s32 mask = (s32)(input[0]) >> 31;
-    const s32 carry = -(((s32)(input[0]) & mask) >> 26);
-    input[0] = (s32)(input[0]) + (carry << 26);
-    input[1] = (s32)(input[1]) - carry;
-  }
-
-  /* Both passes through the above loop, plus the last 0-to-1 step, are
-     necessary: if input[9] is -1 and input[0] through input[8] are 0,
-     negative values will remain in the array until the end.
-   */
-
-  input[1] <<= 2;
-  input[2] <<= 3;
-  input[3] <<= 5;
-  input[4] <<= 6;
-  input[6] <<= 1;
-  input[7] <<= 3;
-  input[8] <<= 4;
-  input[9] <<= 6;
-#define F(i, s) \
-  output[s+0] |=  input[i] & 0xff; \
-  output[s+1]  = (input[i] >> 8) & 0xff; \
-  output[s+2]  = (input[i] >> 16) & 0xff; \
-  output[s+3]  = (input[i] >> 24) & 0xff;
-  output[0] = 0;
-  output[16] = 0;
-  F(0,0);
-  F(1,3);
-  F(2,6);
-  F(3,9);
-  F(4,12);
-  F(5,16);
-  F(6,19);
-  F(7,22);
-  F(8,25);
-  F(9,28);
-#undef F
-}
-
-/* Input: Q, Q', Q-Q'
- * Output: 2Q, Q+Q'
- *
- *   x2 z3: long form
- *   x3 z3: long form
- *   x z: short form, destroyed
- *   xprime zprime: short form, destroyed
- *   qmqp: short form, preserved
- */
-static void fmonty(limb *x2, limb *z2,  /* output 2Q */
-                   limb *x3, limb *z3,  /* output Q + Q' */
-                   limb *x, limb *z,    /* input Q */
-                   limb *xprime, limb *zprime,  /* input Q' */
-                   const limb *qmqp /* input Q - Q' */) {
-  limb origx[10], origxprime[10], zzz[19], xx[19], zz[19], xxprime[19],
-        zzprime[19], zzzprime[19], xxxprime[19];
-
-  memcpy(origx, x, 10 * sizeof(limb));
-  fsum(x, z);
-  fdifference(z, origx);  // does x - z
-
-  memcpy(origxprime, xprime, sizeof(limb) * 10);
-  fsum(xprime, zprime);
-  fdifference(zprime, origxprime);
-  fproduct(xxprime, xprime, z);
-  fproduct(zzprime, x, zprime);
-  freduce_degree(xxprime);
-  freduce_coefficients(xxprime);
-  freduce_degree(zzprime);
-  freduce_coefficients(zzprime);
-  memcpy(origxprime, xxprime, sizeof(limb) * 10);
-  fsum(xxprime, zzprime);
-  fdifference(zzprime, origxprime);
-  fsquare(xxxprime, xxprime);
-  fsquare(zzzprime, zzprime);
-  fproduct(zzprime, zzzprime, qmqp);
-  freduce_degree(zzprime);
-  freduce_coefficients(zzprime);
-  memcpy(x3, xxxprime, sizeof(limb) * 10);
-  memcpy(z3, zzprime, sizeof(limb) * 10);
-
-  fsquare(xx, x);
-  fsquare(zz, z);
-  fproduct(x2, xx, zz);
-  freduce_degree(x2);
-  freduce_coefficients(x2);
-  fdifference(zz, xx);  // does zz = xx - zz
-  memset(zzz + 10, 0, sizeof(limb) * 9);
-  fscalar_product(zzz, zz, 121665);
-  /* No need to call freduce_degree here:
-     fscalar_product doesn't increase the degree of its input. */
-  freduce_coefficients(zzz);
-  fsum(zzz, xx);
-  fproduct(z2, zz, zzz);
-  freduce_degree(z2);
-  freduce_coefficients(z2);
-}
-
-/* Conditionally swap two reduced-form limb arrays if 'iswap' is 1, but leave
- * them unchanged if 'iswap' is 0.  Runs in data-invariant time to avoid
- * side-channel attacks.
- *
- * NOTE that this function requires that 'iswap' be 1 or 0; other values give
- * wrong results.  Also, the two limb arrays must be in reduced-coefficient,
- * reduced-degree form: the values in a[10..19] or b[10..19] aren't swapped,
- * and all all values in a[0..9],b[0..9] must have magnitude less than
- * INT32_MAX.
- */
-static void
-swap_conditional(limb a[19], limb b[19], limb iswap) {
-  unsigned i;
-  const s32 swap = (s32) -iswap;
-
-  for (i = 0; i < 10; ++i) {
-    const s32 x = swap & ( ((s32)a[i]) ^ ((s32)b[i]) );
-    a[i] = ((s32)a[i]) ^ x;
-    b[i] = ((s32)b[i]) ^ x;
-  }
-}
-
-/* Calculates nQ where Q is the x-coordinate of a point on the curve
- *
- *   resultx/resultz: the x coordinate of the resulting curve point (short form)
- *   n: a little endian, 32-byte number
- *   q: a point of the curve (short form)
- */
-static void
-cmult(limb *resultx, limb *resultz, const u8 *n, const limb *q) {
-  limb a[19] = {0}, b[19] = {1}, c[19] = {1}, d[19] = {0};
-  limb *nqpqx = a, *nqpqz = b, *nqx = c, *nqz = d, *t;
-  limb e[19] = {0}, f[19] = {1}, g[19] = {0}, h[19] = {1};
-  limb *nqpqx2 = e, *nqpqz2 = f, *nqx2 = g, *nqz2 = h;
-
-  unsigned i, j;
-
-  memcpy(nqpqx, q, sizeof(limb) * 10);
-
-  for (i = 0; i < 32; ++i) {
-    u8 byte = n[31 - i];
-    for (j = 0; j < 8; ++j) {
-      const limb bit = byte >> 7;
-
-      swap_conditional(nqx, nqpqx, bit);
-      swap_conditional(nqz, nqpqz, bit);
-      fmonty(nqx2, nqz2,
-             nqpqx2, nqpqz2,
-             nqx, nqz,
-             nqpqx, nqpqz,
-             q);
-      swap_conditional(nqx2, nqpqx2, bit);
-      swap_conditional(nqz2, nqpqz2, bit);
-
-      t = nqx;
-      nqx = nqx2;
-      nqx2 = t;
-      t = nqz;
-      nqz = nqz2;
-      nqz2 = t;
-      t = nqpqx;
-      nqpqx = nqpqx2;
-      nqpqx2 = t;
-      t = nqpqz;
-      nqpqz = nqpqz2;
-      nqpqz2 = t;
-
-      byte <<= 1;
-    }
-  }
-
-  memcpy(resultx, nqx, sizeof(limb) * 10);
-  memcpy(resultz, nqz, sizeof(limb) * 10);
-}
-
-// -----------------------------------------------------------------------------
-// Shamelessly copied from djb's code
-// -----------------------------------------------------------------------------
-static void
-crecip(limb *out, const limb *z) {
-  limb z2[10];
-  limb z9[10];
-  limb z11[10];
-  limb z2_5_0[10];
-  limb z2_10_0[10];
-  limb z2_20_0[10];
-  limb z2_50_0[10];
-  limb z2_100_0[10];
-  limb t0[10];
-  limb t1[10];
-  int i;
-
-  /* 2 */ fsquare(z2,z);
-  /* 4 */ fsquare(t1,z2);
-  /* 8 */ fsquare(t0,t1);
-  /* 9 */ fmul(z9,t0,z);
-  /* 11 */ fmul(z11,z9,z2);
-  /* 22 */ fsquare(t0,z11);
-  /* 2^5 - 2^0 = 31 */ fmul(z2_5_0,t0,z9);
-
-  /* 2^6 - 2^1 */ fsquare(t0,z2_5_0);
-  /* 2^7 - 2^2 */ fsquare(t1,t0);
-  /* 2^8 - 2^3 */ fsquare(t0,t1);
-  /* 2^9 - 2^4 */ fsquare(t1,t0);
-  /* 2^10 - 2^5 */ fsquare(t0,t1);
-  /* 2^10 - 2^0 */ fmul(z2_10_0,t0,z2_5_0);
-
-  /* 2^11 - 2^1 */ fsquare(t0,z2_10_0);
-  /* 2^12 - 2^2 */ fsquare(t1,t0);
-  /* 2^20 - 2^10 */ for (i = 2;i < 10;i += 2) { fsquare(t0,t1); fsquare(t1,t0); }
-  /* 2^20 - 2^0 */ fmul(z2_20_0,t1,z2_10_0);
-
-  /* 2^21 - 2^1 */ fsquare(t0,z2_20_0);
-  /* 2^22 - 2^2 */ fsquare(t1,t0);
-  /* 2^40 - 2^20 */ for (i = 2;i < 20;i += 2) { fsquare(t0,t1); fsquare(t1,t0); }
-  /* 2^40 - 2^0 */ fmul(t0,t1,z2_20_0);
-
-  /* 2^41 - 2^1 */ fsquare(t1,t0);
-  /* 2^42 - 2^2 */ fsquare(t0,t1);
-  /* 2^50 - 2^10 */ for (i = 2;i < 10;i += 2) { fsquare(t1,t0); fsquare(t0,t1); }
-  /* 2^50 - 2^0 */ fmul(z2_50_0,t0,z2_10_0);
-
-  /* 2^51 - 2^1 */ fsquare(t0,z2_50_0);
-  /* 2^52 - 2^2 */ fsquare(t1,t0);
-  /* 2^100 - 2^50 */ for (i = 2;i < 50;i += 2) { fsquare(t0,t1); fsquare(t1,t0); }
-  /* 2^100 - 2^0 */ fmul(z2_100_0,t1,z2_50_0);
-
-  /* 2^101 - 2^1 */ fsquare(t1,z2_100_0);
-  /* 2^102 - 2^2 */ fsquare(t0,t1);
-  /* 2^200 - 2^100 */ for (i = 2;i < 100;i += 2) { fsquare(t1,t0); fsquare(t0,t1); }
-  /* 2^200 - 2^0 */ fmul(t1,t0,z2_100_0);
-
-  /* 2^201 - 2^1 */ fsquare(t0,t1);
-  /* 2^202 - 2^2 */ fsquare(t1,t0);
-  /* 2^250 - 2^50 */ for (i = 2;i < 50;i += 2) { fsquare(t0,t1); fsquare(t1,t0); }
-  /* 2^250 - 2^0 */ fmul(t0,t1,z2_50_0);
-
-  /* 2^251 - 2^1 */ fsquare(t1,t0);
-  /* 2^252 - 2^2 */ fsquare(t0,t1);
-  /* 2^253 - 2^3 */ fsquare(t1,t0);
-  /* 2^254 - 2^4 */ fsquare(t0,t1);
-  /* 2^255 - 2^5 */ fsquare(t1,t0);
-  /* 2^255 - 21 */ fmul(out,t1,z11);
-}
-
-int curve25519_donna(u8 *, const u8 *, const u8 *);
-
-int
-curve25519_donna(u8 *mypublic, const u8 *secret, const u8 *basepoint) {
-  limb bp[10], x[10], z[11], zmone[10];
-  uint8_t e[32];
-  int i;
-
-  for (i = 0; i < 32; ++i) e[i] = secret[i];
-
-  fexpand(bp, basepoint);
-  cmult(x, z, e, bp);
-  crecip(zmone, z);
-  fmul(z, x, zmone);
-  freduce_coefficients(z);
-  fcontract(mypublic, z);
-  return 0;
-}

library/jni/curve25519-donna.h

@@ -1,6 +0,0 @@
-#ifndef CURVE25519_DONNA_H
-#define CURVE25519_DONNA_H
-
-extern int curve25519_donna(uint8_t *, const uint8_t *, const uint8_t *);
-
-#endif