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Code Issues Releases Wiki Activity

added NetCipher as submodule

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This commit is contained in:
Adithya Abraham Philip 2015-06-06 19:13:16 +05:30
parent 0da4b054e6
commit a959b663b4
7 changed files with 8 additions and 439 deletions
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3
.gitmodules vendored
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@ -22,3 +22,6 @@
path = extern/safeslinger-exchange
url = https://github.com/open-keychain/exchange-android
ignore = dirty
[submodule "extern/NetCipher"]
path = extern/NetCipher
url = https://github.com/open-keychain/NetCipher.git

3
OpenKeychain/build.gradle
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@ -60,6 +60,9 @@ dependencies {
compile project(':extern:minidns')
compile project(':extern:KeybaseLib:Lib')
compile project(':extern:safeslinger-exchange')
compile (project( ':extern:NetCipher:libnetcipher')) {
exclude group: 'com.madgag.spongycastle'
}
}
// Output of ./gradlew -q calculateChecksums

2
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/SettingsActivity.java
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@ -28,6 +28,7 @@ import android.view.View;
import android.view.ViewGroup;
import android.widget.LinearLayout;
import info.guardianproject.onionkit.ui.OrbotHelper;
import org.spongycastle.bcpg.CompressionAlgorithmTags;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.R;
@ -35,7 +36,6 @@ import org.sufficientlysecure.keychain.ui.util.Notify;
import org.sufficientlysecure.keychain.ui.widget.IntegerListPreference;
import org.sufficientlysecure.keychain.util.Log;
import org.sufficientlysecure.keychain.util.Preferences;
import org.sufficientlysecure.keychain.util.orbot.OrbotHelper;
import java.util.List;

160
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/util/orbot/OrbotHelper.java
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@ -1,160 +0,0 @@
/*
Orlib is distributed under this license (aka the 3-clause BSD license)
Copyright (c) 2009-2010, Nathan Freitas, The Guardian Project
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 names of the copyright owners 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.
*/
package org.sufficientlysecure.keychain.util.orbot;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.net.Uri;
import org.sufficientlysecure.keychain.R;
/**
* This class has been taken from the NetCipher library
* https://github.com/guardianproject/NetCipher
*/
public class OrbotHelper {
private final static int REQUEST_CODE_STATUS = 100;
public final static String ORBOT_PACKAGE_NAME = "org.torproject.android";
public final static String TOR_BIN_PATH = "/data/data/org.torproject.android/app_bin/tor";
public final static String ACTION_START_TOR = "org.torproject.android.START_TOR";
public final static String ACTION_REQUEST_HS = "org.torproject.android.REQUEST_HS_PORT";
public final static int HS_REQUEST_CODE = 9999;
private Context mContext = null;
public OrbotHelper(Context context)
{
mContext = context;
}
public boolean isOrbotRunning()
{
int procId = TorServiceUtils.findProcessId(TOR_BIN_PATH);
return (procId != -1);
}
public boolean isOrbotInstalled()
{
return isAppInstalled(ORBOT_PACKAGE_NAME);
}
private boolean isAppInstalled(String uri) {
PackageManager pm = mContext.getPackageManager();
boolean installed = false;
try {
pm.getPackageInfo(uri, PackageManager.GET_ACTIVITIES);
installed = true;
} catch (PackageManager.NameNotFoundException e) {
installed = false;
}
return installed;
}
public void promptToInstall(Activity activity)
{
String uriMarket = activity.getString(R.string.market_orbot);
// show dialog - install from market, f-droid or direct APK
showDownloadDialog(activity, activity.getString(R.string.install_orbot_),
activity.getString(R.string.you_must_have_orbot),
activity.getString(R.string.orbot_yes), activity.getString(R.string.orbot_no), uriMarket);
}
private static AlertDialog showDownloadDialog(final Activity activity,
CharSequence stringTitle, CharSequence stringMessage, CharSequence stringButtonYes,
CharSequence stringButtonNo, final String uriString) {
AlertDialog.Builder downloadDialog = new AlertDialog.Builder(activity);
downloadDialog.setTitle(stringTitle);
downloadDialog.setMessage(stringMessage);
downloadDialog.setPositiveButton(stringButtonYes, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
Uri uri = Uri.parse(uriString);
Intent intent = new Intent(Intent.ACTION_VIEW, uri);
activity.startActivity(intent);
}
});
downloadDialog.setNegativeButton(stringButtonNo, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
}
});
return downloadDialog.show();
}
public void requestOrbotStart(final Activity activity)
{
AlertDialog.Builder downloadDialog = new AlertDialog.Builder(activity);
downloadDialog.setTitle(R.string.start_orbot_);
downloadDialog
.setMessage(R.string.orbot_doesn_t_appear_to_be_running_would_you_like_to_start_it_up_and_connect_to_tor_);
downloadDialog.setPositiveButton(R.string.orbot_yes, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
activity.startActivityForResult(getOrbotStartIntent(), 1);
}
});
downloadDialog.setNegativeButton(R.string.orbot_no, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
}
});
downloadDialog.show();
}
public void requestHiddenServiceOnPort(Activity activity, int port)
{
Intent intent = new Intent(ACTION_REQUEST_HS);
intent.setPackage(ORBOT_PACKAGE_NAME);
intent.putExtra("hs_port", port);
activity.startActivityForResult(intent, HS_REQUEST_CODE);
}
public static Intent getOrbotStartIntent() {
Intent intent = new Intent(ACTION_START_TOR);
intent.setPackage(ORBOT_PACKAGE_NAME);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
return intent;
}
}

269
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/util/orbot/TorServiceUtils.java
View File

@ -1,269 +0,0 @@
/*
Orlib is distributed under this license (aka the 3-clause BSD license)
Copyright (c) 2009, Nathan Freitas, Orbot / The Guardian Project - http://openideals.com/guardian
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 names of the copyright owners 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.
*/
package org.sufficientlysecure.keychain.util.orbot;
import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.net.URLEncoder;
import java.util.StringTokenizer;
import android.util.Log;
/**
* This class has been taken from the NetCipher library
* https://github.com/guardianproject/NetCipher
*/
public class TorServiceUtils {
private final static String TAG = "TorUtils";
// various console cmds
public final static String SHELL_CMD_CHMOD = "chmod";
public final static String SHELL_CMD_KILL = "kill -9";
public final static String SHELL_CMD_RM = "rm";
public final static String SHELL_CMD_PS = "ps";
public final static String SHELL_CMD_PIDOF = "pidof";
public final static String CHMOD_EXE_VALUE = "700";
public static boolean isRootPossible()
{
StringBuilder log = new StringBuilder();
try {
// Check if Superuser.apk exists
File fileSU = new File("/system/app/Superuser.apk");
if (fileSU.exists())
return true;
fileSU = new File("/system/app/superuser.apk");
if (fileSU.exists())
return true;
fileSU = new File("/system/bin/su");
if (fileSU.exists())
{
String[] cmd = {
"su"
};
int exitCode = TorServiceUtils.doShellCommand(cmd, log, false, true);
if (exitCode != 0)
return false;
else
return true;
}
// Check for 'su' binary
String[] cmd = {
"which su"
};
int exitCode = TorServiceUtils.doShellCommand(cmd, log, false, true);
if (exitCode == 0) {
Log.d(TAG, "root exists, but not sure about permissions");
return true;
}
} catch (IOException e) {
// this means that there is no root to be had (normally) so we won't
// log anything
Log.e(TAG, "Error checking for root access", e);
} catch (Exception e) {
Log.e(TAG, "Error checking for root access", e);
// this means that there is no root to be had (normally)
}
Log.e(TAG, "Could not acquire root permissions");
return false;
}
public static int findProcessId(String command)
{
int procId = -1;
try
{
procId = findProcessIdWithPidOf(command);
if (procId == -1)
procId = findProcessIdWithPS(command);
} catch (Exception e)
{
try
{
procId = findProcessIdWithPS(command);
} catch (Exception e2)
{
Log.e(TAG, "Unable to get proc id for command: " + URLEncoder.encode(command), e2);
}
}
return procId;
}
// use 'pidof' command
public static int findProcessIdWithPidOf(String command) throws Exception
{
int procId = -1;
Runtime r = Runtime.getRuntime();
Process procPs = null;
String baseName = new File(command).getName();
// fix contributed my mikos on 2010.12.10
procPs = r.exec(new String[] {
SHELL_CMD_PIDOF, baseName
});
// procPs = r.exec(SHELL_CMD_PIDOF);
BufferedReader reader = new BufferedReader(new InputStreamReader(procPs.getInputStream()));
String line = null;
while ((line = reader.readLine()) != null)
{
try
{
// this line should just be the process id
procId = Integer.parseInt(line.trim());
break;
} catch (NumberFormatException e)
{
Log.e("TorServiceUtils", "unable to parse process pid: " + line, e);
}
}
return procId;
}
// use 'ps' command
public static int findProcessIdWithPS(String command) throws Exception
{
int procId = -1;
Runtime r = Runtime.getRuntime();
Process procPs = null;
procPs = r.exec(SHELL_CMD_PS);
BufferedReader reader = new BufferedReader(new InputStreamReader(procPs.getInputStream()));
String line = null;
while ((line = reader.readLine()) != null)
{
if (line.indexOf(' ' + command) != -1)
{
StringTokenizer st = new StringTokenizer(line, " ");
st.nextToken(); // proc owner
procId = Integer.parseInt(st.nextToken().trim());
break;
}
}
return procId;
}
public static int doShellCommand(String[] cmds, StringBuilder log, boolean runAsRoot,
boolean waitFor) throws Exception
{
Process proc = null;
int exitCode = -1;
if (runAsRoot)
proc = Runtime.getRuntime().exec("su");
else
proc = Runtime.getRuntime().exec("sh");
OutputStreamWriter out = new OutputStreamWriter(proc.getOutputStream());
for (int i = 0; i < cmds.length; i++)
{
// TorService.logMessage("executing shell cmd: " + cmds[i] +
// "; runAsRoot=" + runAsRoot + ";waitFor=" + waitFor);
out.write(cmds[i]);
out.write("\n");
}
out.flush();
out.write("exit\n");
out.flush();
if (waitFor)
{
final char buf[] = new char[10];
// Consume the "stdout"
InputStreamReader reader = new InputStreamReader(proc.getInputStream());
int read = 0;
while ((read = reader.read(buf)) != -1) {
if (log != null)
log.append(buf, 0, read);
}
// Consume the "stderr"
reader = new InputStreamReader(proc.getErrorStream());
read = 0;
while ((read = reader.read(buf)) != -1) {
if (log != null)
log.append(buf, 0, read);
}
exitCode = proc.waitFor();
}
return exitCode;
}
}

9
OpenKeychain/src/main/res/values/strings.xml
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@ -197,15 +197,6 @@
<string name="secret_key">"Secret Key:"</string>
<!-- OrbotHelper strings -->
<string name="install_orbot_">"Install Orbot?"</string>
<string name="market_orbot">"market://search?q=pname:org.torproject.android"</string>
<string name="you_must_have_orbot">"You must have Orbot installed and activated to proxy traffic through it. Would you like to install it from Google Play?"</string>
<string name="orbot_yes">"Yes"</string>
<string name="orbot_no">"No"</string>
<string name="start_orbot_">"Start Orbot?"</string>
<string name="orbot_doesn_t_appear_to_be_running_would_you_like_to_start_it_up_and_connect_to_tor_">"Orbot doesn\'t appear to be running. Would you like to start it up and connect to Tor?"</string>
<!-- choice -->
<string name="choice_none">"None"</string>
<string name="choice_15secs">"15 secs"</string>

1
settings.gradle
View File

@ -8,3 +8,4 @@ include ':extern:spongycastle:prov'
include ':extern:minidns'
include ':extern:KeybaseLib:Lib'
include ':extern:safeslinger-exchange'
include ':OpenKeychain-Test'