Developer Libraries » Trusted Intents

<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

    package="info.guardianproject.trustedintents"

    android:versionCode="0"

    android:versionName="0.0" >

    <uses-sdk android:minSdkVersion="7" />

</manifest>

    buildTypes {

        release {

            minifyEnabled false

            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'

        }

    }

package info.guardianproject.trustedintents;

import android.app.Application;

import android.test.ApplicationTestCase;

/**

 * <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>

 */

public class ApplicationTest extends ApplicationTestCase<Application> {

    public ApplicationTest() {

        super(Application.class);

    }

}

    package="info.guardianproject.trustedintents" >

package info.guardianproject.trustedintents;

import android.app.Activity;

import android.content.ActivityNotFoundException;

import android.content.Intent;

import android.os.Bundle;

import android.support.design.widget.FloatingActionButton;

import android.support.design.widget.Snackbar;

import android.support.v7.app.AppCompatActivity;

import android.support.v7.widget.Toolbar;

import android.view.Menu;

import android.view.MenuItem;

import android.view.View;

import android.widget.Toast;

import org.torproject.TorProjectRSA1024;

import java.security.cert.CertificateException;

import info.guardianproject.GuardianProjectRSA1024;

public class MainActivity extends AppCompatActivity {

    private static TrustedIntents trustedIntents;

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        trustedIntents = TrustedIntents.get(this);

        trustedIntents.addTrustedSigner(GuardianProjectRSA1024.class);

        setContentView(R.layout.activity_main);

        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);

        setSupportActionBar(toolbar);

        FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);

        fab.setOnClickListener(new View.OnClickListener() {

            @Override

            public void onClick(View view) {

                final Activity activity = MainActivity.this;

                try {

                    Intent intent = new Intent(Intent.ACTION_VIEW);

                    intent.setClassName("info.guardianproject.gpg",

                            "info.guardianproject.gpg.MainActivity");

                    trustedIntents.startActivity(activity, intent);

                } catch (ActivityNotFoundException e) {

                    e.printStackTrace();

                    Toast.makeText(activity, e.getLocalizedMessage(), Toast.LENGTH_LONG).show();

                } catch (CertificateException e) {

                    e.printStackTrace();

                    Toast.makeText(activity, e.getLocalizedMessage(), Toast.LENGTH_LONG).show();

                }

            }

        });

    }

    @Override

    public boolean onCreateOptionsMenu(Menu menu) {

        // Inflate the menu; this adds items to the action bar if it is present.

        getMenuInflater().inflate(R.menu.menu_main, menu);

        return true;

    }

    @Override

    public boolean onOptionsItemSelected(MenuItem item) {

        // Handle action bar item clicks here. The action bar will

        // automatically handle clicks on the Home/Up button, so long

        // as you specify a parent activity in AndroidManifest.xml.

        int id = item.getItemId();

        //noinspection SimplifiableIfStatement

        if (id == R.id.action_settings) {

            return true;

        }

        return super.onOptionsItemSelected(item);

    }

}

package info.guardianproject.trustedintents;

import org.junit.Test;

import static org.junit.Assert.*;

/**

 * To work on unit tests, switch the Test Artifact in the Build Variants view.

 */

public class ExampleUnitTest {

    @Test

    public void addition_isCorrect() throws Exception {

        assertEquals(4, 2 + 2);

    }

}

<?xml version="1.0" encoding="UTF-8"?>

<project name="custom_rules">

  <property name="name" value="trustedintents" />

  <target name="-getgitdetails" >

    <exec executable="git" outputproperty="git.describe">

      <arg value="describe"/>

    </exec>

    <exec executable="git" outputproperty="git.revision">

      <arg value="rev-parse"/>

      <arg value="HEAD"/>

    </exec>

    <property name="jar.name" value="${name}-${git.describe}" />

    <property name="javadoc.jar" value="${jar.name}-javadoc.jar" />

    <property name="source.jar" value="${jar.name}-source.jar" />

    <property name="pom" value="${jar.name}-source.jar" />

  </target>

  <target name="-pre-clean" depends="-getgitdetails">

    <property name="delete.pattern" value="${jar.name}*.jar*" />

    <echo message="deleting ${delete.pattern}" />

    <delete failonerror="false">

      <fileset dir="." includes="${delete.pattern}" />

    </delete>

  </target>

  <target name="-create-manifest">

    <echo message="Creating custom MANIFEST.MF" />

    <manifest file="MANIFEST.MF">

      <attribute name="Extension-Name" value="info.guardianproject.${name}"/>

      <attribute name="Implementation-Vendor" value="Guardian Project"/>

      <attribute name="Implementation-Title" value="TrustedIntents"/>

      <attribute name="Implementation-URL" value="https://dev.guardianproject.info/projects/${name}"/>

      <attribute name="Implementation-Git-URL" value="https://github.com/guardianproject/${name}"/>

    </manifest>

    <replaceregexp file="MANIFEST.MF"

                   match="\nCreated-By:.*?\n"

                   replace=""

                   flags="m"/>

  </target>

  <target name="-pre-build"  depends="-getgitdetails,-create-manifest">

    <echo message="running" />

  </target>

  <target name="javadoc" description="Generate Javadocs" depends="-pre-build">

    <property name="javadoc.dir" value="${out.dir}/javadoc" />

    <javadoc sourcepath="${source.dir}"

             classpath="${toString:project.all.jars.path}:${toString:project.target.class.path}"

             destdir="${javadoc.dir}"

             packagenames="info.guardianproject.*"

             additionalparam="-notimestamp"

             windowtitle="${ant.project.name}"

             linkoffline="https://developer.android.com/reference ${sdk.dir}/docs/reference"

             linksource="true"

             doctitle="${ant.project.name}" />

    <jar destfile="${javadoc.jar}"

         manifest="MANIFEST.MF"

         basedir="${javadoc.dir}">

    </jar>

    <delete file="${javadoc.jar}.asc"/>

    <exec executable="gpg" failonerror="false">

      <arg value="--armor" />

      <arg value="--detach-sign" />

      <arg value="${javadoc.jar}" />

    </exec>

  </target>

  <target name="source" description="Generate Javadocs" depends="-build-setup,-getgitdetails">

    <jar destfile="${source.jar}"

         manifest="MANIFEST.MF"

         includes="info/**"

         basedir="${source.dir}">

    </jar>

    <delete file="${source.jar}.asc"/>

    <exec executable="gpg" failonerror="false">

      <arg value="--armor" />

      <arg value="--detach-sign" />

      <arg value="${source.jar}" />

    </exec>

  </target>

  <target name="pom" description="Generate maven .pom" depends="-build-setup,-getgitdetails">

    <property name="pom.file" value="${jar.name}.pom" />

    <copy file="${name}.pom" tofile="${pom.file}" />

    <replaceregexp file="${pom.file}"

                   match="<version>.*</version>"

                   replace="<version>${git.describe}</version>"

                   byline="true" />

    <delete file="${pom.file}.asc" />

    <exec executable="gpg" failonerror="false">

      <arg value="--armor" />

      <arg value="--detach-sign" />

      <arg value="${pom.file}" />

    </exec>

  </target>

  <target name="-post-build" depends="-getgitdetails">

    <condition property="build.is.debug" value="true" else="false">

      <equals arg1="${build.target}" arg2="debug" />

    </condition>

    <if condition="${build.is.debug}">

      <then>

        <property name="release.jar" value="${jar.name}-debug.jar" />

      </then>

      <else>

        <property name="release.jar" value="${jar.name}.jar" />

      </else>

    </if>

    <property file="${sdk.dir}/tools/source.properties" />

    <delete file="${release.jar}"/>

    <jar destfile="${release.jar}"

         manifest="MANIFEST.MF"

         includes="**"

         excludes="info/guardianproject/trustedintents/BuildConfig.*"

         basedir="${out.classes.absolute.dir}">

    </jar>

    <if condition="${build.is.debug}">

      <else>

        <delete file="${release.jar}.asc"/>

        <exec executable="gpg" failonerror="false">

          <arg value="--armor" />

          <arg value="--detach-sign" />

          <arg value="${release.jar}" />

        </exec>

      </else>

    </if>

  </target>

  <target name="release-all" depends="clean,release,javadoc,source,pom" />

</project>

target=android-19

android.library=true

include ':app'

#!/bin/sh

set -e

set -x

if ! which android > /dev/null; then

    if [ -z $ANDROID_HOME ]; then

        if [ -e ~/.android/bashrc ]; then

            . ~/.android/bashrc

        else

            echo "'android' not found, ANDROID_HOME must be set!"

            exit

        fi

    else

        export PATH="${ANDROID_HOME}/tools:$PATH"

    fi

fi

# fetch target from project.properties

eval `grep '^target=' project.properties`

CURDIR=`pwd`

android update lib-project --path ${CURDIR} --target $target

android update test-project --path ${CURDIR}/test --main ${CURDIR}

package info.guardianproject;

import info.guardianproject.trustedintents.ApkSignaturePin;

/**

 * This is the original Guardian Project APK signing key. No new apps will be

 * signed by this key, it is considered deprecated since RSA 1024-bit keys are

 * deprecated. It is used to sign these apps:

 * <ul>

 * <li>CACertMan</li>

 * <li>ChatSecure</li>

 * <li>Gnu Privacy Guard</li>

 * <li>Lil' Debi</li>

 * <li>NoteCipher</li>

 * <li>ObscuraCam</li>

 * <li>Orweb</li>

 * <li>PixelKnot</li>

 * <li>StoryMaker</li>

 * </ul>

 *

 * @author hans

 */

public final class GuardianProjectRSA1024 extends ApkSignaturePin {

    public GuardianProjectRSA1024() {

        fingerprints = new String[] {

                "d71620711b04dfa13216116fbc8a9f3e3409846b16ff2bacf43e1c5ef5a3ed6b",

        };

        certificates = new byte[][] {

                {

                        48, -126, 2, -111, 48, -126, 1, -6, -96, 3, 2, 1, 2, 2, 4, 75, -107, -101,

                        -63, 48, 13, 6, 9, 42, -122, 72, -122, -9, 13, 1, 1, 5, 5, 0, 48, -127,

                        -116, 49, 11, 48, 9, 6, 3, 85, 4, 6, 19, 2, 85, 83, 49, 17, 48, 15, 6, 3,

                        85, 4, 8, 19, 8, 78, 101, 119, 32, 89, 111, 114, 107, 49, 17, 48, 15, 6, 3,

                        85, 4, 7, 19, 8, 78, 101, 119, 32, 89, 111, 114, 107, 49, 29, 48, 27, 6, 3,

                        85, 4, 10, 19, 20, 103, 117, 97, 114, 100, 105, 97, 110, 112, 114, 111,

                        106, 101, 99, 116, 46, 105, 110, 102, 111, 49, 29, 48, 27, 6, 3, 85, 4, 11,

                        19, 20, 103, 117, 97, 114, 100, 105, 97, 110, 112, 114, 111, 106, 101, 99,

                        116, 46, 105, 110, 102, 111, 49, 25, 48, 23, 6, 3, 85, 4, 3, 19, 16, 71,

                        117, 97, 114, 100, 105, 97, 110, 32, 80, 114, 111, 106, 101, 99, 116, 48,

                        30, 23, 13, 49, 48, 48, 51, 48, 57, 48, 48, 53, 50, 49, 55, 90, 23, 13, 51,

                        55, 48, 55, 50, 53, 48, 48, 53, 50, 49, 55, 90, 48, -127, -116, 49, 11, 48,

                        9, 6, 3, 85, 4, 6, 19, 2, 85, 83, 49, 17, 48, 15, 6, 3, 85, 4, 8, 19, 8,

                        78, 101, 119, 32, 89, 111, 114, 107, 49, 17, 48, 15, 6, 3, 85, 4, 7, 19, 8,

                        78, 101, 119, 32, 89, 111, 114, 107, 49, 29, 48, 27, 6, 3, 85, 4, 10, 19,

                        20, 103, 117, 97, 114, 100, 105, 97, 110, 112, 114, 111, 106, 101, 99, 116,

                        46, 105, 110, 102, 111, 49, 29, 48, 27, 6, 3, 85, 4, 11, 19, 20, 103, 117,

                        97, 114, 100, 105, 97, 110, 112, 114, 111, 106, 101, 99, 116, 46, 105, 110,

                        102, 111, 49, 25, 48, 23, 6, 3, 85, 4, 3, 19, 16, 71, 117, 97, 114, 100,

                        105, 97, 110, 32, 80, 114, 111, 106, 101, 99, 116, 48, -127, -97, 48, 13,

                        6, 9, 42, -122, 72, -122, -9, 13, 1, 1, 1, 5, 0, 3, -127, -115, 0, 48,

                        -127, -119, 2, -127, -127, 0, -101, -15, 20, 57, 18, -13, 105, 60, 19, 105,

                        110, 96, 27, 109, 64, 54, -18, -115, 109, -1, 48, 20, 86, 116, -29, 29,

                        -120, 37, 1, -111, -52, -83, 3, -81, -83, -91, -55, -51, 4, -80, 14, 1, 92,

                        -66, -93, 57, -9, 6, -72, -110, -109, -68, 124, 18, -92, 30, -83, -76, 65,

                        121, 0, -92, 82, -11, 98, 4, -73, -81, -50, 114, 82, -35, 17, 107, -19, -4,

                        16, -53, -62, -57, -121, -69, 85, -91, 51, 43, 17, -110, -65, -105, -54,

                        -64, -110, -38, 108, 16, -50, 119, -114, 49, -20, 19, -32, 34, -76, -45,

                        -76, 81, 70, 98, -22, -128, 84, 116, 92, 20, -106, -73, -5, 94, -12, 15,

                        -86, -74, 47, 98, 121, -33, 2, 3, 1, 0, 1, 48, 13, 6, 9, 42, -122, 72,

                        -122, -9, 13, 1, 1, 5, 5, 0, 3, -127, -127, 0, 38, 10, 32, 65, -93, 9, 34,

                        116, 16, -74, 100, -99, 44, -54, 65, -107, -54, 23, 118, 54, 33, 61, -124,

                        -105, -27, 95, 18, -70, -61, -82, -20, 117, -28, -121, 71, -75, -118, -9,

                        -53, 6, -127, 7, 75, -3, -48, 121, -37, 75, 97, 62, 86, -113, -83, -33,

                        -98, -61, -6, -22, -11, 81, 48, -33, -83, -116, -12, -18, -128, 48, 29, 40,

                        -17, -91, 119, 98, 40, -41, 48, -117, 31, -41, -33, -47, -18, 126, -26,

                        -75, -75, 8, 22, 45, -27, -14, -58, 3, 23, -73, -100, 26, -58, 88, -122,

                        -60, 35, -125, 33, 87, 7, 21, -54, 55, -123, 54, 91, 0, -89, -46, -9, 68,

                        121, 15, 69, 103, 22, -26, 126, 83, -22, -57

            },

        };

    }

}

package info.guardianproject;

import info.guardianproject.trustedintents.ApkSignaturePin;

/**

 * This is the second Guardian Project APK signing key. It was generated since

 * RSA 1024-bit keys are deprecated. So any new Guardian Project app will be

 * signed by this key. It is used to sign these apps:

 * <ul>

 * <li>Checkey</li>

 * <li>Courier</li>

 * </ul>

 *

 * @author hans

 */

public final class GuardianProjectRSA4096 extends ApkSignaturePin {

    public GuardianProjectRSA4096() {

        fingerprints = new String[] {

                "f006a20481c71a690de02e385ab0c9fa4ac1245240f68102682703ba0656867a",

        };

        certificates = new byte[][] {

                {

                        48, -126, 5, -84, 48, -126, 3, -108, 2, 9, 0, -126, -20, 93, -43, 112, 34,

                        -87, 29, 48, 13, 6, 9, 42, -122, 72, -122, -9, 13, 1, 1, 5, 5, 0, 48, -127,

                        -105, 49, 11, 48, 9, 6, 3, 85, 4, 6, 19, 2, 85, 83, 49, 17, 48, 15, 6, 3,

                        85, 4, 8, 12, 8, 78, 101, 119, 32, 89, 111, 114, 107, 49, 17, 48, 15, 6, 3,

                        85, 4, 7, 12, 8, 78, 101, 119, 32, 89, 111, 114, 107, 49, 25, 48, 23, 6, 3,

                        85, 4, 10, 12, 16, 71, 117, 97, 114, 100, 105, 97, 110, 32, 80, 114, 111,

                        106, 101, 99, 116, 49, 29, 48, 27, 6, 3, 85, 4, 3, 12, 20, 103, 117, 97,

                        114, 100, 105, 97, 110, 112, 114, 111, 106, 101, 99, 116, 46, 105, 110,

                        102, 111, 49, 40, 48, 38, 6, 9, 42, -122, 72, -122, -9, 13, 1, 9, 1, 22,

                        25, 114, 111, 111, 116, 64, 103, 117, 97, 114, 100, 105, 97, 110, 112, 114,

                        111, 106, 101, 99, 116, 46, 105, 110, 102, 111, 48, 30, 23, 13, 49, 52, 48,

                        53, 49, 52, 49, 55, 53, 55, 50, 57, 90, 23, 13, 52, 49, 48, 57, 50, 56, 49,

                        55, 53, 55, 50, 57, 90, 48, -127, -105, 49, 11, 48, 9, 6, 3, 85, 4, 6, 19,

                        2, 85, 83, 49, 17, 48, 15, 6, 3, 85, 4, 8, 12, 8, 78, 101, 119, 32, 89,

                        111, 114, 107, 49, 17, 48, 15, 6, 3, 85, 4, 7, 12, 8, 78, 101, 119, 32, 89,

                        111, 114, 107, 49, 25, 48, 23, 6, 3, 85, 4, 10, 12, 16, 71, 117, 97, 114,

                        100, 105, 97, 110, 32, 80, 114, 111, 106, 101, 99, 116, 49, 29, 48, 27, 6,

                        3, 85, 4, 3, 12, 20, 103, 117, 97, 114, 100, 105, 97, 110, 112, 114, 111,

                        106, 101, 99, 116, 46, 105, 110, 102, 111, 49, 40, 48, 38, 6, 9, 42, -122,

                        72, -122, -9, 13, 1, 9, 1, 22, 25, 114, 111, 111, 116, 64, 103, 117, 97,

                        114, 100, 105, 97, 110, 112, 114, 111, 106, 101, 99, 116, 46, 105, 110,

                        102, 111, 48, -126, 2, 34, 48, 13, 6, 9, 42, -122, 72, -122, -9, 13, 1, 1,

                        1, 5, 0, 3, -126, 2, 15, 0, 48, -126, 2, 10, 2, -126, 2, 1, 0, -51, 108,

                        83, -44, 61, 81, 46, 61, 2, -61, 46, 60, 2, -30, 44, 38, -70, -63, -93,

                        -66, -57, 1, 2, -32, -80, -82, 98, -26, -70, -34, 60, -65, -55, -43, 16,

                        -63, -89, -104, 50, 108, -26, -2, -3, -55, -77, 47, 75, 89, 99, 12, -32,

                        32, 120, -26, -81, 54, 95, -57, -114, -100, -39, -110, -4, 120, 90, 90,

                        -40, -89, -53, 63, -122, -45, -80, 32, -6, -12, -29, -107, 45, 10, -23, 76,

                        5, 112, -15, -63, 48, 35, -61, 0, -107, -110, 44, -46, -126, -30, -30, -33,

                        86, 22, 30, 8, -72, 29, 75, 121, 31, -120, 119, 59, -57, 19, -64, 31, 84,

                        -94, -38, 91, 82, 92, -95, 66, 2, 120, -37, -113, 126, 54, -83, 83, -125,

                        122, 110, -106, 80, 59, -127, -72, -23, 64, 105, 20, 25, -41, -3, -61, -44,

                        51, -28, 17, 36, -90, -18, -25, 96, 37, -93, -48, 98, 47, 27, 49, 40, -31,

                        -62, -102, -49, 28, -55, 50, -38, -70, -83, 101, 97, 96, -122, -114, 18,

                        47, 119, 117, -7, -55, -64, -1, 96, -120, 61, -89, -70, -7, -89, 113, -41,

                        88, 27, 26, 95, -52, 53, 59, 7, 11, 79, 86, 31, -109, -21, 120, -15, 38,

                        106, 33, -121, 82, 18, 45, 32, 49, 93, -26, -74, -104, 4, -122, 96, 39,

                        126, -24, 16, 119, -45, -119, 110, -31, 55, -109, 53, 53, -11, -58, -124,

                        -84, 41, -42, 64, 17, -5, -78, -57, -100, 118, -105, -38, -94, 84, -16,

                        -53, -106, -11, 76, 81, 70, -83, -56, 73, -96, -100, -18, 55, -3, -3, 34,

                        -97, -62, 59, -17, -79, 91, -9, 122, 95, -108, -121, -76, -62, -72, 61,

                        -82, 105, -99, -59, 10, 51, 52, 77, -105, -127, 37, 79, 88, -127, 27, 39,

                        44, 15, 123, -59, -118, -96, 61, -28, 23, -54, 124, 100, 57, 37, 123, -83,

                        -124, 11, 123, 73, -53, 18, 119, -39, -13, 46, 123, -55, 4, -91, 114, 93,

                        -116, -98, 21, 95, -30, -82, -108, 87, -65, -8, 30, 67, 14, 22, 79, -64,

                        86, -128, -83, 74, 69, -42, 9, -18, -120, -52, 7, 62, 78, 88, -53, -125,

                        41, -122, -91, -34, -110, 111, -118, -25, 25, -83, 90, -95, 84, -121, 95,

                        72, -53, -14, -14, -48, 65, 4, 23, 99, 56, 23, -20, 9, 46, 63, 83, -26,

                        -86, 54, -104, 79, 9, 94, -91, -69, 10, -125, -17, -28, -32, -79, 5, -11,

                        37, 103, -46, -75, 71, -119, 39, 48, -53, -51, 118, 43, 28, 68, 14, -33,

                        -82, -76, -98, 1, 41, 94, -128, -86, 51, -89, 17, -31, 38, -70, -2, -27,

                        -105, -87, 103, 93, 19, 73, -106, -82, -76, 110, -48, -124, -51, 92, -91,

                        -51, 22, 1, -48, 52, -127, -24, 26, -77, 4, 22, 33, 24, -128, -1, 9, -42,

                        23, -53, 78, 10, -39, -115, -95, 17, 100, 90, 16, -23, -127, -38, 10, -62,

                        -64, 113, -115, -114, 78, -11, -124, 113, 113, -42, -66, 114, -98, -40,

                        -41, 2, 3, 1, 0, 1, 48, 13, 6, 9, 42, -122, 72, -122, -9, 13, 1, 1, 5, 5,

                        0, 3, -126, 2, 1, 0, -54, 125, -113, -9, -45, 82, 2, -79, -87, 31, -17,

                        -10, 117, 16, 1, 67, -63, 57, -49, -81, -90, 48, 7, -58, 89, -29, 120, 84,

                        116, 51, 54, -94, 74, -111, -11, 53, -13, 53, -125, -76, -64, 46, -35, 19,

                        -19, 25, 36, -82, 66, 113, -14, -6, -63, 83, 15, 8, -77, -74, -94, -53,

                        -35, -61, -75, 52, 13, -128, 9, 96, 66, 46, 46, -57, 24, -28, -39, -46, 96,

                        -115, -63, 92, -70, 51, 49, -94, 96, 77, 16, 108, -59, -28, 112, -2, -3,

                        -87, 27, 56, 118, 29, -95, -76, -70, 34, -105, -24, -104, 70, 24, -88, -29,

                        -28, -101, -98, 24, -48, -32, -111, 97, 61, -70, -21, -111, 70, -55, 68,

                        -76, 125, -61, 56, -122, 48, -118, 74, 61, -101, -46, -43, -12, -114, -116,

                        -57, -108, 91, -109, -62, -117, -76, -48, 109, 81, -22, -113, -73, 64, -61,

                        102, 92, -117, -9, -100, 62, -90, 99, 102, -50, -41, -75, 31, 5, -76, -31,

                        -85, 118, -57, -21, 102, 71, 41, -34, -45, -92, 88, 82, -95, 65, -100, -31,

                        -28, -85, -37, 94, -52, 72, 39, 55, -42, 18, 29, 115, 23, -106, -2, -54,

                        -45, 61, 53, 62, 107, 109, -65, 69, 4, -123, 124, -30, -54, -44, 38, 119,

                        49, -123, -27, -50, 77, -9, -40, -114, -50, -70, -123, 86, -115, 127, 45,

                        42, 23, -25, -83, -81, -38, -84, -3, 99, -36, 12, -67, -39, -110, 21, -40,

                        -128, 6, -96, -24, -116, -62, 63, 127, 39, 57, -83, -63, 0, 127, -12, 73,

                        85, -41, -101, -70, -48, -94, -94, -73, -38, -115, -62, -34, 62, -92, 96,

                        16, 6, -19, -84, 38, -93, -117, -52, 32, 92, -21, 123, -117, 81, 50, -71,

                        103, 121, 127, 4, -3, -40, 62, 100, 22, -123, -68, -69, -54, -127, -67, 50,

                        -114, 77, -30, 26, -102, 29, 106, 48, 83, 99, 73, 96, 124, -77, 51, 8, 15,

                        40, 72, -108, 105, 62, 119, -113, -90, 57, -62, 127, -57, -21, -40, -109,

                        96, 101, 71, -40, -101, 127, 69, 110, 43, 59, -102, -8, -42, -70, -24, 51,

                        -51, 54, 42, -110, -119, 41, -101, 45, -101, -124, 56, -75, -26, 86, -65,

                        54, 21, -88, -30, 79, -26, -127, 121, -102, -48, -25, -62, 99, 76, -90,

                        -48, -37, 123, 9, 67, 51, -41, -116, 29, 69, 88, 93, -42, 23, 73, -112, 24,

                        -85, 60, 1, 3, -95, 12, -49, -55, 95, 109, -37, 10, -124, 119, -52, -31,

                        91, 55, -67, 99, 87, -55, 97, 25, -9, -119, -41, -98, 100, -14, 70, -44,

                        -63, 60, -127, -99, 15, 49, 22, -118, -49, 66, -106, 36, -34, -5, 6, -48,

                        123, -79, 115, 57, 30, -3, -34, -67, 91, 34, 3, -52, -106, 79, -63, 125,

                        123, -16, -120, -53, -98, 34, 86, -60, 94, 78, -91, -34, 0, -8, 73, -119,

                        -87, 12, -101, -112, -10, -79, 10, 105, -82, 120, -106, -9, 99, 57, -63,

                        -26, 125, -80, 102, -106, -11, -91, -1, 37, 33

            },

        };

    }

}

package info.guardianproject.trustedintents;

import android.content.pm.Signature;

import java.math.BigInteger;

import java.security.MessageDigest;

import java.security.NoSuchAlgorithmException;

import java.util.Arrays;

public abstract class ApkSignaturePin {

    protected String[] fingerprints; // hex-encoded SHA-256 hashes of the certs

    protected byte[][] certificates; // array of DER-encoded X.509 certificates

    private Signature[] signatures;

    public Signature[] getSignatures() {

        if (signatures == null) {

            signatures = new Signature[certificates.length];

            for (int i = 0; i < certificates.length; i++)

                signatures[i] = new Signature(certificates[i]);

        }

        return signatures;

    }

    /**

     * Gets the fingerprint of the first certificate in the signature.

     *

     * @param algorithm - Which hash to use (e.g. MD5, SHA1, SHA-256)

     * @return the fingerprint as hex String

     */

    public String getFingerprint(String algorithm) {

        try {

            MessageDigest md = MessageDigest.getInstance(algorithm);

            byte[] hashBytes = md.digest(certificates[0]);

            BigInteger bi = new BigInteger(1, hashBytes);

            md.reset();

            return String.format("%0" + (hashBytes.length << 1) + "x", bi);

        } catch (NoSuchAlgorithmException e) {

            e.printStackTrace();

        }

        return null;

    }

    /**

     * Gets the MD5 fingerprint of the first certificate in the signature.

     *

     * @return the MD5 sum as hex String

     */

    public String getMD5Fingerprint() {

        return getFingerprint("MD5");

    }

    /**

     * Gets the SHA1 fingerprint of the first certificate in the signature.

     *

     * @return the SHA1 sum as hex String

     */

    public String getSHA1Fingerprint() {

        return getFingerprint("SHA1");

    }

    /**

     * Gets the SHA-256 fingerprint of the first certificate in the signature.

     *

     * @return the SHA-256 sum as hex String

     */

    public String getSHA256Fingerprint() {

        return getFingerprint("SHA-256");

    }

    /**

     * Compares the calculated SHA-256 cert fingerprint to the stored one.

     *

     * @return the result of the comparison

     */

    public boolean doFingerprintsMatchCertificates() {

        if (fingerprints == null || certificates == null)

            return false;

        String[] calcedFingerprints = new String[certificates.length];

        for (int i = 0; i < calcedFingerprints.length; i++)

            calcedFingerprints[i] = getSHA256Fingerprint();

        if (fingerprints.length == 0 || calcedFingerprints.length == 0)

            return false;

        return Arrays.equals(fingerprints, calcedFingerprints);

    }

}

package info.guardianproject.trustedintents;

import android.app.Activity;

import android.content.ActivityNotFoundException;

import android.content.ComponentName;

import android.content.Context;

import android.content.Intent;

import android.content.pm.ActivityInfo;

import android.content.pm.PackageInfo;

import android.content.pm.PackageManager;

import android.content.pm.PackageManager.NameNotFoundException;

import android.content.pm.ResolveInfo;

import android.content.pm.Signature;

import android.text.TextUtils;

import java.lang.reflect.Constructor;

import java.security.cert.CertificateException;

import java.util.LinkedHashSet;

public class TrustedIntents {

    private static TrustedIntents instance;

    private static PackageManager pm;

    private final LinkedHashSet<ApkSignaturePin> pinList;

    private TrustedIntents(Context context) {

        pm = context.getPackageManager();

        this.pinList = new LinkedHashSet<ApkSignaturePin>();

    }

    public static TrustedIntents get(Context context) {

        if (instance == null)

            instance = new TrustedIntents(context);

        return instance;

    }

    /**

     * Check whether a resolved {@link Activity} is trusted.

     *

     * @param resolveInfo the one to check

     * @return whether the {@code Intent}'s receiver is trusted

     */

    public boolean isReceiverTrusted(ResolveInfo resolveInfo) {

        return isPackageNameTrusted(resolveInfo.activityInfo.packageName);

    }

    /**

     * Check whether a resolved {@link Activity} is trusted.

     *

     * @param activityInfo the one to check

     * @return whether the {@code Intent}'s receiver is trusted

     */

    public boolean isReceiverTrusted(ActivityInfo activityInfo) {

        return isPackageNameTrusted(activityInfo.packageName);

    }

    /**

     * Check an {@link Intent} is trusted based on the {@code packageName} set

     * by {@link Intent#setPackage(String)}

     *

     * @param intent the one to check

     * @return whether the {@code Intent}'s receiver is trusted

     */

    public boolean isReceiverTrusted(Intent intent) {

        if (!isIntentSane(intent))

            return false;

        String packageName = intent.getPackage();

        if (TextUtils.isEmpty(packageName)) {

            packageName = intent.getComponent().getPackageName();

        }

        return isPackageNameTrusted(packageName);

    }

    /**

     * Check whether a {@code packageName} is trusted.

     *

     * @param packageName the one to check

     * @return whether the {@code packageName} is trusted

     */

    public boolean isPackageNameTrusted(String packageName) {

        try {

            checkTrustedSigner(packageName);

        } catch (NameNotFoundException e) {

            e.printStackTrace();

            return false;

        } catch (CertificateException e) {

            return false;

        }

        return true;

    }

    public Intent getIntentFromTrustedSender(Activity activity)

            throws NameNotFoundException, CertificateException {

        Intent intent = activity.getIntent();

        if (!isIntentSane(intent))

            throw new NameNotFoundException(

                    "Intent incomplete or was sent using startActivity() instead of startActivityWithResult()");

        String packageName = intent.getPackage();

        if (TextUtils.isEmpty(packageName)) {

            packageName = intent.getComponent().getPackageName();

        }

        if (TextUtils.isEmpty(packageName))

            throw new NameNotFoundException(packageName);

        checkTrustedSigner(packageName);

        return intent;

    }

    private boolean isIntentSane(Intent intent) {

        if (intent == null)

            return false;

        if (TextUtils.isEmpty(intent.getPackage())) {

            ComponentName componentName = intent.getComponent();

            if (componentName == null || TextUtils.isEmpty(componentName.getPackageName())) {

                return false;

            }

        }

        return true;

    }

    /**

     * Add an APK signature that is always trusted for any packageName.

     *

     * @param cls {@link Class} of the {@link ApkSignaturePin} to trust

     * @return boolean

     * @throws {@link IllegalArgumentException} the class cannot be instantiated

     */

    public boolean addTrustedSigner(Class<? extends ApkSignaturePin> cls) {

        try {

            Constructor<? extends ApkSignaturePin> constructor = cls.getConstructor();

            return pinList.add((ApkSignaturePin) constructor.newInstance((Object[]) null));

        } catch (Exception e) {

            e.printStackTrace();

            throw new IllegalArgumentException(e);

        }

    }

    /**

     * Remove an APK signature from the trusted set.

     *

     * @param cls {@link Class} of the {@link ApkSignaturePin} to remove

     */

    public boolean removeTrustedSigner(Class<? extends ApkSignaturePin> cls) {

        for (ApkSignaturePin pin : pinList) {

            if (pin.getClass().equals(cls)) {

                return pinList.remove(pin);

            }

        }

        return false;

    }

    /**

     * Remove all {@link ApkSignaturePin}s from the trusted set.

     */

    public boolean removeAllTrustedSigners() {

        pinList.clear();

        return pinList.isEmpty();

    }

    /**

     * Check if a {@link ApkSignaturePin} is trusted.

     *

     * @param cls {@link Class} of the {@link ApkSignaturePin} to check

     */

    public boolean isTrustedSigner(Class<? extends ApkSignaturePin> cls) {

        for (ApkSignaturePin pin : pinList) {

            if (pin.getClass().equals(cls)) {

                return true;

            }

        }

        return false;

    }

    public void checkTrustedSigner(String packageName)

            throws NameNotFoundException, CertificateException {

        PackageInfo packageInfo = pm.getPackageInfo(packageName, PackageManager.GET_SIGNATURES);

        checkTrustedSigner(packageInfo.signatures);

    }

    public void checkTrustedSigner(PackageInfo packageInfo)

            throws NameNotFoundException, CertificateException {

        checkTrustedSigner(packageInfo.signatures);

    }

    public void checkTrustedSigner(Signature[] signatures)

            throws NameNotFoundException, CertificateException {

        if (signatures == null || signatures.length == 0)

            throw new CertificateException("signatures cannot be null or empty!");

        for (int i = 0; i < signatures.length; i++)

            if (signatures[i] == null || signatures[i].toByteArray().length == 0)

                throw new CertificateException("Certificates cannot be null or empty!");

        // check whether the APK signer is trusted for all apps

        for (ApkSignaturePin pin : pinList)

            if (areSignaturesEqual(signatures, pin.getSignatures()))

                return; // found a matching trusted APK signer

        throw new CertificateException("APK signatures did not match!");

    }

    public boolean areSignaturesEqual(Signature[] sigs0, Signature[] sigs1) {

        // TODO where is Android's implementation of this that I can just call?

        if (sigs0 == null || sigs1 == null)

            return false;

        if (sigs0.length == 0 || sigs1.length == 0)

            return false;

        if (sigs0.length != sigs1.length)

            return false;

        for (int i = 0; i < sigs0.length; i++)

            if (!sigs0[i].equals(sigs1[i]))

                return false;

        return true;

    }

    public void startActivity(Context context, Intent intent) throws CertificateException {

        if (!isIntentSane(intent))

            throw new ActivityNotFoundException("The intent was null or empty!");

        String packageName = intent.getPackage();

        if (TextUtils.isEmpty(packageName)) {

            packageName = intent.getComponent().getPackageName();

            intent.setPackage(packageName);

        }

        try {

            checkTrustedSigner(packageName);

        } catch (NameNotFoundException e) {

            e.printStackTrace();

            throw new ActivityNotFoundException(e.getLocalizedMessage());

        }

        context.startActivity(intent);

    }

}

package org.iilab;

import info.guardianproject.trustedintents.ApkSignaturePin;

public final class IilabEngineeringRSA2048Pin extends ApkSignaturePin {

    public IilabEngineeringRSA2048Pin() {

        fingerprints = new String[] {

                "0cac98293ad7814abe161c47dc674c83618e63bae08bd4191bf4927d83fd1ae2",

        };

        certificates = new byte[][] {

                {

                        48, -126, 3, 105, 48, -126, 2, 81, -96, 3, 2, 1, 2, 2, 4, 58, 60, 86, 4,

                        48, 13, 6, 9, 42, -122, 72, -122, -9, 13, 1, 1, 11, 5, 0, 48, 101, 49, 11,

                        48, 9, 6, 3, 85, 4, 6, 19, 2, 68, 69, 49, 15, 48, 13, 6, 3, 85, 4, 8, 19,

                        6, 66, 101, 114, 108, 105, 110, 49, 15, 48, 13, 6, 3, 85, 4, 7, 19, 6, 66,

                        101, 114, 108, 105, 110, 49, 14, 48, 12, 6, 3, 85, 4, 10, 19, 5, 105, 105,

                        108, 97, 98, 49, 20, 48, 18, 6, 3, 85, 4, 11, 19, 11, 69, 110, 103, 105,

                        110, 101, 101, 114, 105, 110, 103, 49, 14, 48, 12, 6, 3, 85, 4, 3, 19, 5,

                        105, 105, 108, 97, 98, 48, 30, 23, 13, 49, 52, 48, 54, 49, 49, 48, 57, 49,

                        53, 49, 51, 90, 23, 13, 52, 49, 49, 48, 50, 55, 48, 57, 49, 53, 49, 51,

                        90, 48, 101, 49, 11, 48, 9, 6, 3, 85, 4, 6, 19, 2, 68, 69, 49, 15, 48, 13,

                        6, 3, 85, 4, 8, 19, 6, 66, 101, 114, 108, 105, 110, 49, 15, 48, 13, 6, 3,

                        85, 4, 7, 19, 6, 66, 101, 114, 108, 105, 110, 49, 14, 48, 12, 6, 3, 85, 4,

                        10, 19, 5, 105, 105, 108, 97, 98, 49, 20, 48, 18, 6, 3, 85, 4, 11, 19, 11,

                        69, 110, 103, 105, 110, 101, 101, 114, 105, 110, 103, 49, 14, 48, 12, 6,

                        3, 85, 4, 3, 19, 5, 105, 105, 108, 97, 98, 48, -126, 1, 34, 48, 13, 6, 9,

                        42, -122, 72, -122, -9, 13, 1, 1, 1, 5, 0, 3, -126, 1, 15, 0, 48, -126, 1,

                        10, 2, -126, 1, 1, 0, -83, -104, -37, 113, -104, 93, -125, -22, 99, -89,

                        97, 119, -113, -112, 112, -127, 63, 8, 77, -70, -58, 124, -33, -71, -82,

                        -45, -72, 97, -18, -85, -122, 111, 22, -24, 95, -97, -42, 24, 121, -116,

                        23, -19, 115, 91, -67, 96, -117, 18, 48, -7, -92, -5, 97, -75, -64, 6, -71,

                        81, 7, -80, -51, 26, -47, 46, -19, 119, -51, 35, -120, -14, -1, -125, 2,

                        -117, 66, 109, 19, -18, 61, 28, -65, 42, -116, 63, -81, 2, 56, -22, -91,

                        104, 45, -47, -20, 120, 64, -127, 10, -104, 46, -41, -43, 68, 27, -10,

                        -110, -48, -3, 101, -66, -67, -58, 49, -27, 75, -69, 74, -32, 38, -4, -98,

                        58, 79, 94, -57, -121, -64, 53, -53, 22, -25, 97, 41, 105, 94, -119, 12, 1,

                        100, -94, -81, 103, 68, 42, -127, 117, 86, 52, -21, 58, -54, 93, 65, -18,

                        -47, 30, -121, 109, -17, 2, 117, -106, 116, -98, -32, 39, 26, -96, 56, -16,

                        -124, 6, 75, -101, -122, 126, -17, -21, 42, -53, 70, 57, 84, -111, 3, -34,

                        110, -99, -60, 31, 79, 67, -58, -89, -102, -7, -40, 62, 56, 102, 98, 112,

                        107, -1, 82, -127, 32, -125, 43, -78, -44, 4, 111, -112, -46, 67, -2, 106,

                        -32, 118, 19, -93, -68, 50, -103, 111, -128, -1, 96, 30, 49, -97, -94, 88,

                        73, 117, -78, -89, 110, -90, 52, 69, 86, -1, 74, -57, 44, -78, 115, -34,

                        -60, 86, -24, -114, 41, -118, 101, 2, 3, 1, 0, 1, -93, 33, 48, 31, 48, 29,

                        6, 3, 85, 29, 14, 4, 22, 4, 20, -23, 8, 8, -50, -119, 109, -22, -102, -122,

                        -41, 65, -37, -126, 103, -85, 113, 113, 75, 28, -12, 48, 13, 6, 9, 42, -122,

                        72, -122, -9, 13, 1, 1, 11, 5, 0, 3, -126, 1, 1, 0, 94, -121, -98, 98, 99,

                        -40, -99, -81, 63, -76, -74, 67, 4, 8, 69, -114, 113, -22, -44, 9, 44, 103,

                        79, 50, 36, -81, 26, -83, 90, -103, 16, 21, -93, 103, -37, -93, -72, -112,

                        85, 80, -39, -12, -75, 45, -102, 29, 63, 97, 108, -15, 13, -65, -127, 124,

                        89, -84, 84, -119, 119, -76, 126, 39, -4, 26, 41, 87, -32, -119, -94, -107,

                        -25, 113, 106, -115, -80, 75, 71, -9, 28, 113, 21, 76, 17, -119, -103, -24,

                        18, 53, 78, -6, -72, -84, -103, 35, 24, -112, -19, -31, -4, -95, 76, -97,

                        55, -52, -93, 42, 77, -23, 99, 10, -70, 106, 72, -112, -93, 94, -44, 13,

                        -117, 104, 99, 51, -92, 31, -117, -106, 109, 119, -39, 111, 105, -126, -9,

                        -113, 88, 87, -37, -78, 7, -10, -110, -39, -43, 10, -108, 52, -109, 82, 34,

                        -45, -28, 70, -29, -119, -28, -5, -121, 98, 124, -71, 65, 24, 33, -30, -111,

                        -9, -68, -10, -18, 118, 80, -94, -104, -5, -88, 50, -97, 118, -54, 107, 125,

                        -67, 95, -114, -11, -126, 98, -44, 21, 77, -43, 24, 109, -118, 64, 28, 6,

                        64, 39, -109, -28, -45, -86, 113, -49, 115, 23, -46, 4, 91, -58, 118, 75,

                        105, 47, 76, -70, -56, -111, 54, -121, 34, 29, 35, 86, -104, -31, 16, -20,

                        -30, -99, -4, -84, 123, 98, 1, -48, 24, 91, -63, -47, -40, 5, 10, -67, 2,

                        126, -9, -126, -80, 77, -59, -103, 6, -43, 32

                },

        };

    }

}

package org.torproject;

import info.guardianproject.trustedintents.ApkSignaturePin;

/**

 * This is the Tor Project APK signing key. It is used to sign these apps:

 * <ul>

 * <li>Orbot</li>

 * </ul>

 *

 * @author hans

 */

public final class TorProjectRSA1024 extends ApkSignaturePin {

    public TorProjectRSA1024() {

        fingerprints = new String[] {

                "a454b87a1847a89ed7f5e70fba6bba96f3ef29c26e0981204fe347bf231dfd5b",

        };

        certificates = new byte[][] {

                {

                        48, -126, 2, 97, 48, -126, 1, -54, -96, 3, 2, 1, 2, 2, 4, 75, -125, 84, 0,

                        48, 13, 6, 9, 42, -122, 72, -122, -9, 13, 1, 1, 5, 5, 0, 48, 117, 49, 11,

                        48, 9, 6, 3, 85, 4, 6, 19, 2, 85, 83, 49, 11, 48, 9, 6, 3, 85, 4, 8, 19, 2,

                        78, 89, 49, 17, 48, 15, 6, 3, 85, 4, 7, 19, 8, 78, 101, 119, 32, 89, 111,

                        114, 107, 49, 23, 48, 21, 6, 3, 85, 4, 10, 19, 14, 84, 111, 114, 80, 114,

                        111, 106, 101, 99, 116, 46, 111, 114, 103, 49, 23, 48, 21, 6, 3, 85, 4, 11,

                        19, 14, 84, 111, 114, 80, 114, 111, 106, 101, 99, 116, 46, 111, 114, 103,

                        49, 20, 48, 18, 6, 3, 85, 4, 3, 19, 11, 84, 111, 114, 32, 80, 114, 111,

                        106, 101, 99, 116, 48, 30, 23, 13, 49, 48, 48, 50, 50, 51, 48, 52, 48, 53,

                        50, 48, 90, 23, 13, 51, 55, 48, 55, 49, 49, 48, 52, 48, 53, 50, 48, 90, 48,

                        117, 49, 11, 48, 9, 6, 3, 85, 4, 6, 19, 2, 85, 83, 49, 11, 48, 9, 6, 3, 85,

                        4, 8, 19, 2, 78, 89, 49, 17, 48, 15, 6, 3, 85, 4, 7, 19, 8, 78, 101, 119,

                        32, 89, 111, 114, 107, 49, 23, 48, 21, 6, 3, 85, 4, 10, 19, 14, 84, 111,

                        114, 80, 114, 111, 106, 101, 99, 116, 46, 111, 114, 103, 49, 23, 48, 21, 6,

                        3, 85, 4, 11, 19, 14, 84, 111, 114, 80, 114, 111, 106, 101, 99, 116, 46,

                        111, 114, 103, 49, 20, 48, 18, 6, 3, 85, 4, 3, 19, 11, 84, 111, 114, 32,

                        80, 114, 111, 106, 101, 99, 116, 48, -127, -97, 48, 13, 6, 9, 42, -122, 72,

                        -122, -9, 13, 1, 1, 1, 5, 0, 3, -127, -115, 0, 48, -127, -119, 2, -127,

                        -127, 0, -72, 51, -28, 71, -108, 15, -74, 108, -72, 2, 69, -127, -86, -38,

                        89, 110, -68, -105, 74, 3, 127, 13, -55, 60, -115, 104, 120, 31, -111, 44,

                        34, -46, -32, 21, 62, 40, -127, 51, -128, -57, 110, 89, 121, -100, 122, 96,

                        -8, -35, -2, -128, 85, -79, 124, 74, -26, 121, -51, -14, 60, 61, 23, -102,

                        119, 25, 112, -109, 97, 51, 15, -67, -62, 108, -77, 42, 6, 12, -75, -66,

                        76, 99, 80, 27, 78, 17, -86, 31, 11, 126, -102, -113, -46, 95, -85, -91,

                        -111, -118, -42, 83, -15, -62, 5, 97, 7, -102, 12, -34, 50, 28, 40, 93, 57,

                        111, 16, -39, -33, 14, 115, -78, 81, -13, 111, -33, -86, 127, 124, -60,

                        -20, -31, 2, 3, 1, 0, 1, 48, 13, 6, 9, 42, -122, 72, -122, -9, 13, 1, 1, 5,

                        5, 0, 3, -127, -127, 0, 11, -111, 99, 127, -23, -63, -88, -96, -91, -3, 5,

                        -94, 100, 61, 1, -56, -98, -44, -121, -31, -45, 13, 110, 107, 126, -71, 58,

                        109, 122, 38, -75, 84, -37, 49, 5, 121, -99, 10, -12, -120, -111, 37, -49,

                        67, -74, 90, 100, 63, 125, -94, 21, 83, 70, 57, -14, -116, -69, 46, -27,

                        89, 49, 79, 6, 115, 76, -112, -4, 15, 61, 55, -102, 41, -78, -116, 13, 59,

                        93, -120, -119, -72, -45, -55, -66, -59, 52, 25, -68, 120, 36, 117, -111,

                        98, -55, -106, 37, 121, 123, 77, 28, 36, -111, 45, -94, -26, 121, -127,

                        -26, 70, 67, 112, 116, 106, 0, -32, -27, 112, 90, 97, 42, -83, 27, -102,

                        -118, 70, 58, -112, 22, -47

            },

        };

    }

}

tested.project.dir=..

<?xml version="1.0" encoding="UTF-8"?>

<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

  <modelVersion>4.0.0</modelVersion>

  <groupId>info.guardianproject.trustedintents</groupId>

  <artifactId>trustedintents</artifactId>

  <version>0.0</version>

  <name>TrustedIntents</name>

  <url>https://guardianproject.info/code/trustedintents</url>

  <description>TrustedIntents is a library for flexible trusted interactions between Android apps.  It is modeled after Android's `signature` protection level for permissions.  The key difference is that the framework allows the trusted signature to be set, rather than requiring to match the current app's signature.</description>

  <licenses>

   <license>

     <name>LGPLv2.1</name>

     <url>https://github.com/guardianproject/TrustedIntents/blob/master/LICENSE.txt</url>

   </license>

  </licenses>

  <developers>

    <developer>

      <id>guardianproject</id>

      <name>Guardian Project</name>

      <email>support@guardianproject.info</email>

    </developer>

  </developers>

  <issueManagement>

    <url>https://dev.guardianproject.info/projects/trustedintents/issues</url>

    <system>Redmine</system>

  </issueManagement>

  <scm>

    <connection>scm:https://github.com/guardianproject/TrustedIntents.git</connection>

    <developerConnection>scm:git@github.com:guardianproject/TrustedIntents.git</developerConnection>

    <url>scm:https://github.com/guardianproject/TrustedIntents</url>

  </scm>

</project>