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Merge branch 'master' of https://github.com/openpgp-keychain/openpgp-keychain

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This commit is contained in:
Daniel Hammann
2014-03-05 17:05:01 +01:00
parent 76876a57c2 a1230bbe53
commit bc5f2a9305
109 changed files with 1849 additions and 2495 deletions
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4
OpenPGP-Keychain-API/example-app/src/main/AndroidManifest.xml
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@@ -1,8 +1,8 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="org.sufficientlysecure.keychain.demo"
android:versionCode="2"
android:versionName="1.1">
android:versionCode="3"
android:versionName="2">
<uses-sdk
android:minSdkVersion="9"

6
OpenPGP-Keychain-API/example-app/src/main/java/org/sufficientlysecure/keychain/demo/IntentActivity.java
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@@ -112,11 +112,11 @@ public class IntentActivity extends PreferenceActivity {
byte[] pubkey = null;
try {
pubkey = TEST_PUBKEY.getBytes("UTF-8");
intent.putExtra(OpenKeychainIntents.IMPORT_KEY_EXTRA_KEY_BYTES, pubkey);
startActivity(intent);
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
Log.e(Constants.TAG, "UnsupportedEncodingException", e);
}
intent.putExtra(OpenKeychainIntents.IMPORT_KEY_EXTRA_KEY_BYTES, pubkey);
startActivity(intent);
} catch (ActivityNotFoundException e) {
Toast.makeText(IntentActivity.this, "Activity not found!", Toast.LENGTH_LONG).show();
}

72
OpenPGP-Keychain-API/example-app/src/main/java/org/sufficientlysecure/keychain/demo/OpenPgpProviderActivity.java
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@@ -33,7 +33,6 @@ import android.widget.Toast;
import org.openintents.openpgp.OpenPgpError;
import org.openintents.openpgp.OpenPgpSignatureResult;
import org.openintents.openpgp.util.OpenPgpApi;
import org.openintents.openpgp.util.OpenPgpConstants;
import org.openintents.openpgp.util.OpenPgpServiceConnection;
import java.io.ByteArrayInputStream;
@@ -73,25 +72,25 @@ public class OpenPgpProviderActivity extends Activity {
mSign.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
sign(new Bundle());
sign(new Intent());
}
});
mEncrypt.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
encrypt(new Bundle());
encrypt(new Intent());
}
});
mSignAndEncrypt.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
signAndEncrypt(new Bundle());
signAndEncrypt(new Intent());
}
});
mDecryptAndVerify.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
decryptAndVerify(new Bundle());
decryptAndVerify(new Intent());
}
});
@@ -169,11 +168,11 @@ public class OpenPgpProviderActivity extends Activity {
}
@Override
public void onReturn(Bundle result) {
switch (result.getInt(OpenPgpConstants.RESULT_CODE)) {
case OpenPgpConstants.RESULT_CODE_SUCCESS: {
public void onReturn(Intent result) {
switch (result.getIntExtra(OpenPgpApi.RESULT_CODE, 0)) {
case OpenPgpApi.RESULT_CODE_SUCCESS: {
try {
Log.d(OpenPgpConstants.TAG, "result: " + os.toByteArray().length
Log.d(OpenPgpApi.TAG, "result: " + os.toByteArray().length
+ " str=" + os.toString("UTF-8"));
if (returnToCiphertextField) {
@@ -185,15 +184,15 @@ public class OpenPgpProviderActivity extends Activity {
Log.e(Constants.TAG, "UnsupportedEncodingException", e);
}
if (result.containsKey(OpenPgpConstants.RESULT_SIGNATURE)) {
if (result.hasExtra(OpenPgpApi.RESULT_SIGNATURE)) {
OpenPgpSignatureResult sigResult
= result.getParcelable(OpenPgpConstants.RESULT_SIGNATURE);
= result.getParcelableExtra(OpenPgpApi.RESULT_SIGNATURE);
handleSignature(sigResult);
}
break;
}
case OpenPgpConstants.RESULT_CODE_USER_INTERACTION_REQUIRED: {
PendingIntent pi = result.getParcelable(OpenPgpConstants.RESULT_INTENT);
case OpenPgpApi.RESULT_CODE_USER_INTERACTION_REQUIRED: {
PendingIntent pi = result.getParcelableExtra(OpenPgpApi.RESULT_INTENT);
try {
OpenPgpProviderActivity.this.startIntentSenderForResult(pi.getIntentSender(),
requestCode, null, 0, 0, 0);
@@ -202,8 +201,8 @@ public class OpenPgpProviderActivity extends Activity {
}
break;
}
case OpenPgpConstants.RESULT_CODE_ERROR: {
OpenPgpError error = result.getParcelable(OpenPgpConstants.RESULT_ERRORS);
case OpenPgpApi.RESULT_CODE_ERROR: {
OpenPgpError error = result.getParcelableExtra(OpenPgpApi.RESULT_ERRORS);
handleError(error);
break;
}
@@ -211,46 +210,50 @@ public class OpenPgpProviderActivity extends Activity {
}
}
public void sign(Bundle params) {
params.putBoolean(OpenPgpConstants.PARAMS_REQUEST_ASCII_ARMOR, true);
public void sign(Intent data) {
data.setAction(OpenPgpApi.ACTION_SIGN);
data.putExtra(OpenPgpApi.EXTRA_REQUEST_ASCII_ARMOR, true);
InputStream is = getInputstream(false);
final ByteArrayOutputStream os = new ByteArrayOutputStream();
OpenPgpApi api = new OpenPgpApi(this, mServiceConnection.getService());
api.sign(params, is, os, new MyCallback(true, os, REQUEST_CODE_SIGN));
api.executeApiAsync(data, is, os, new MyCallback(true, os, REQUEST_CODE_SIGN));
}
public void encrypt(Bundle params) {
params.putStringArray(OpenPgpConstants.PARAMS_USER_IDS, mEncryptUserIds.getText().toString().split(","));
params.putBoolean(OpenPgpConstants.PARAMS_REQUEST_ASCII_ARMOR, true);
public void encrypt(Intent data) {
data.setAction(OpenPgpApi.ACTION_ENCRYPT);
data.putExtra(OpenPgpApi.EXTRA_USER_IDS, mEncryptUserIds.getText().toString().split(","));
data.putExtra(OpenPgpApi.EXTRA_REQUEST_ASCII_ARMOR, true);
InputStream is = getInputstream(false);
final ByteArrayOutputStream os = new ByteArrayOutputStream();
OpenPgpApi api = new OpenPgpApi(this, mServiceConnection.getService());
api.encrypt(params, is, os, new MyCallback(true, os, REQUEST_CODE_ENCRYPT));
api.executeApiAsync(data, is, os, new MyCallback(true, os, REQUEST_CODE_ENCRYPT));
}
public void signAndEncrypt(Bundle params) {
params.putStringArray(OpenPgpConstants.PARAMS_USER_IDS, mEncryptUserIds.getText().toString().split(","));
params.putBoolean(OpenPgpConstants.PARAMS_REQUEST_ASCII_ARMOR, true);
public void signAndEncrypt(Intent data) {
data.setAction(OpenPgpApi.ACTION_SIGN_AND_ENCTYPT);
data.putExtra(OpenPgpApi.EXTRA_USER_IDS, mEncryptUserIds.getText().toString().split(","));
data.putExtra(OpenPgpApi.EXTRA_REQUEST_ASCII_ARMOR, true);
InputStream is = getInputstream(false);
final ByteArrayOutputStream os = new ByteArrayOutputStream();
OpenPgpApi api = new OpenPgpApi(this, mServiceConnection.getService());
api.signAndEncrypt(params, is, os, new MyCallback(true, os, REQUEST_CODE_SIGN_AND_ENCRYPT));
api.executeApiAsync(data, is, os, new MyCallback(true, os, REQUEST_CODE_SIGN_AND_ENCRYPT));
}
public void decryptAndVerify(Bundle params) {
params.putBoolean(OpenPgpConstants.PARAMS_REQUEST_ASCII_ARMOR, true);
public void decryptAndVerify(Intent data) {
data.setAction(OpenPgpApi.ACTION_DECRYPT_VERIFY);
data.putExtra(OpenPgpApi.EXTRA_REQUEST_ASCII_ARMOR, true);
InputStream is = getInputstream(true);
final ByteArrayOutputStream os = new ByteArrayOutputStream();
OpenPgpApi api = new OpenPgpApi(this, mServiceConnection.getService());
api.decryptAndVerify(params, is, os, new MyCallback(false, os, REQUEST_CODE_DECRYPT_AND_VERIFY));
api.executeApiAsync(data, is, os, new MyCallback(false, os, REQUEST_CODE_DECRYPT_AND_VERIFY));
}
@Override
@@ -261,29 +264,28 @@ public class OpenPgpProviderActivity extends Activity {
// try again after user interaction
if (resultCode == RESULT_OK) {
/*
* The params originally given to the pgp method are are again
* The data originally given to the pgp method are are again
* returned here to be used when calling again after user interaction.
*
* They also contain results from the user interaction which happened,
* for example selected key ids.
*/
Bundle params = data.getBundleExtra(OpenPgpConstants.PI_RESULT_PARAMS);
switch (requestCode) {
case REQUEST_CODE_SIGN: {
sign(params);
sign(data);
break;
}
case REQUEST_CODE_ENCRYPT: {
encrypt(params);
encrypt(data);
break;
}
case REQUEST_CODE_SIGN_AND_ENCRYPT: {
signAndEncrypt(params);
signAndEncrypt(data);
break;
}
case REQUEST_CODE_DECRYPT_AND_VERIFY: {
decryptAndVerify(params);
decryptAndVerify(data);
break;
}
}

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1
OpenPGP-Keychain-API/libraries/keychain-api-library/res/values/strings.xml
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@@ -2,5 +2,6 @@
<resources>
<string name="openpgp_list_preference_none">None</string>
<string name="openpgp_install_openkeychain_via">Install OpenKeychain via %s</string>
</resources>

65
OpenPGP-Keychain-API/libraries/keychain-api-library/src/org/openintents/openpgp/IOpenPgpService.aidl
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@@ -18,68 +18,7 @@ package org.openintents.openpgp;
interface IOpenPgpService {
/**
* General extras
* --------------
*
* Bundle params:
* int api_version (required)
* boolean ascii_armor (request ascii armor for ouput)
*
* returned Bundle:
* int result_code (0, 1, or 2 (see OpenPgpConstants))
* OpenPgpError error (if result_code == 0)
* Intent intent (if result_code == 2)
*
*/
/**
* Sign only
*
* optional params:
* String passphrase (for key passphrase)
*/
Bundle sign(in Bundle params, in ParcelFileDescriptor input, in ParcelFileDescriptor output);
/**
* Encrypt
*
* Bundle params:
* long[] key_ids
* or
* String[] user_ids (= emails of recipients) (if more than one key has this user_id, a PendingIntent is returned)
*
* optional params:
* String passphrase (for key passphrase)
*/
Bundle encrypt(in Bundle params, in ParcelFileDescriptor input, in ParcelFileDescriptor output);
/**
* Sign and encrypt
*
* Bundle params:
* same as in encrypt()
*/
Bundle signAndEncrypt(in Bundle params, in ParcelFileDescriptor input, in ParcelFileDescriptor output);
/**
* Decrypts and verifies given input bytes. This methods handles encrypted-only, signed-and-encrypted,
* and also signed-only input.
*
* returned Bundle:
* OpenPgpSignatureResult signature_result
*/
Bundle decryptAndVerify(in Bundle params, in ParcelFileDescriptor input, in ParcelFileDescriptor output);
/**
* Retrieves key ids based on given user ids (=emails)
*
* Bundle params:
* String[] user_ids
*
* returned Bundle:
* long[] key_ids
*/
Bundle getKeyIds(in Bundle params);
// see OpenPgpApi for documentation
Intent execute(in Intent data, in ParcelFileDescriptor input, in ParcelFileDescriptor output);
}

22
OpenPGP-Keychain-API/libraries/keychain-api-library/src/org/openintents/openpgp/OpenPgpSignatureResult.java
View File

@@ -25,10 +25,8 @@ public class OpenPgpSignatureResult implements Parcelable {
// successfully verified signature, with certified public key
public static final int SIGNATURE_SUCCESS_CERTIFIED = 1;
// no public key was found for this signature verification
// you can retrieve the key with
// getKeys(new String[] {String.valueOf(signatureResult.getKeyId)}, true, callback)
public static final int SIGNATURE_UNKNOWN_PUB_KEY = 2;
// successfully verified signature, but with certified public key
// successfully verified signature, but with uncertified public key
public static final int SIGNATURE_SUCCESS_UNCERTIFIED = 3;
int status;
@@ -40,24 +38,40 @@ public class OpenPgpSignatureResult implements Parcelable {
return status;
}
public void setStatus(int status) {
this.status = status;
}
public boolean isSignatureOnly() {
return signatureOnly;
}
public void setSignatureOnly(boolean signatureOnly) {
this.signatureOnly = signatureOnly;
}
public String getUserId() {
return userId;
}
public void setUserId(String userId) {
this.userId = userId;
}
public long getKeyId() {
return keyId;
}
public void setKeyId(long keyId) {
this.keyId = keyId;
}
public OpenPgpSignatureResult() {
}
public OpenPgpSignatureResult(int signatureStatus, String signatureUserId,
boolean signatureOnly, long keyId) {
boolean signatureOnly, long keyId) {
this.status = signatureStatus;
this.signatureOnly = signatureOnly;
this.userId = signatureUserId;

222
OpenPGP-Keychain-API/libraries/keychain-api-library/src/org/openintents/openpgp/util/OpenPgpApi.java
View File

@@ -17,9 +17,9 @@
package org.openintents.openpgp.util;
import android.content.Context;
import android.content.Intent;
import android.os.AsyncTask;
import android.os.Build;
import android.os.Bundle;
import android.os.ParcelFileDescriptor;
import android.util.Log;
@@ -31,104 +31,143 @@ import java.io.OutputStream;
public class OpenPgpApi {
//TODO: fix this documentation
/**
* General extras
* --------------
*
* Intent extras:
* int api_version (required)
* boolean ascii_armor (request ascii armor for ouput)
*
* returned Bundle:
* int result_code (0, 1, or 2 (see OpenPgpApi))
* OpenPgpError error (if result_code == 0)
* Intent intent (if result_code == 2)
*/
/**
* Sign only
*
* optional params:
* String passphrase (for key passphrase)
*/
/**
* Encrypt
*
* Intent extras:
* long[] key_ids
* or
* String[] user_ids (= emails of recipients) (if more than one key has this user_id, a PendingIntent is returned)
*
* optional extras:
* String passphrase (for key passphrase)
*/
/**
* Sign and encrypt
*
* Intent extras:
* same as in encrypt()
*/
/**
* Decrypts and verifies given input bytes. This methods handles encrypted-only, signed-and-encrypted,
* and also signed-only input.
*
* returned Bundle:
* OpenPgpSignatureResult signature_result
*/
/**
* Retrieves key ids based on given user ids (=emails)
*
* Intent extras:
* String[] user_ids
*
* returned Bundle:
* long[] key_ids
*/
public static final String TAG = "OpenPgp API";
public static final int API_VERSION = 2;
public static final String SERVICE_INTENT = "org.openintents.openpgp.IOpenPgpService";
public static final String ACTION_SIGN = "org.openintents.openpgp.action.SIGN";
public static final String ACTION_ENCRYPT = "org.openintents.openpgp.action.ENCRYPT";
public static final String ACTION_SIGN_AND_ENCTYPT = "org.openintents.openpgp.action.SIGN_AND_ENCRYPT";
public static final String ACTION_DECRYPT_VERIFY = "org.openintents.openpgp.action.DECRYPT_VERIFY";
public static final String ACTION_DOWNLOAD_KEYS = "org.openintents.openpgp.action.DOWNLOAD_KEYS";
public static final String ACTION_GET_KEY_IDS = "org.openintents.openpgp.action.GET_KEY_IDS";
/* Bundle params */
public static final String EXTRA_API_VERSION = "api_version";
// SIGN, ENCRYPT, SIGN_ENCRYPT, DECRYPT_VERIFY
// request ASCII Armor for output
// OpenPGP Radix-64, 33 percent overhead compared to binary, see http://tools.ietf.org/html/rfc4880#page-53)
public static final String EXTRA_REQUEST_ASCII_ARMOR = "ascii_armor";
// ENCRYPT, SIGN_ENCRYPT
public static final String EXTRA_USER_IDS = "user_ids";
public static final String EXTRA_KEY_IDS = "key_ids";
// optional parameter:
public static final String EXTRA_PASSPHRASE = "passphrase";
/* Service Bundle returns */
public static final String RESULT_CODE = "result_code";
public static final String RESULT_SIGNATURE = "signature";
public static final String RESULT_ERRORS = "error";
public static final String RESULT_INTENT = "intent";
// get actual error object from RESULT_ERRORS
public static final int RESULT_CODE_ERROR = 0;
// success!
public static final int RESULT_CODE_SUCCESS = 1;
// executeServiceMethod intent and do it again with intent
public static final int RESULT_CODE_USER_INTERACTION_REQUIRED = 2;
IOpenPgpService mService;
Context mContext;
private static final int OPERATION_SIGN = 0;
private static final int OPERATION_ENCRYPT = 1;
private static final int OPERATION_SIGN_ENCRYPT = 2;
private static final int OPERATION_DECRYPT_VERIFY = 3;
private static final int OPERATION_GET_KEY_IDS = 4;
public OpenPgpApi(Context context, IOpenPgpService service) {
this.mContext = context;
this.mService = service;
}
public Bundle sign(InputStream is, final OutputStream os) {
return executeApi(OPERATION_SIGN, new Bundle(), is, os);
}
public Bundle sign(Bundle params, InputStream is, final OutputStream os) {
return executeApi(OPERATION_SIGN, params, is, os);
}
public void sign(Bundle params, InputStream is, final OutputStream os, IOpenPgpCallback callback) {
executeApiAsync(OPERATION_SIGN, params, is, os, callback);
}
public Bundle encrypt(InputStream is, final OutputStream os) {
return executeApi(OPERATION_ENCRYPT, new Bundle(), is, os);
}
public Bundle encrypt(Bundle params, InputStream is, final OutputStream os) {
return executeApi(OPERATION_ENCRYPT, params, is, os);
}
public void encrypt(Bundle params, InputStream is, final OutputStream os, IOpenPgpCallback callback) {
executeApiAsync(OPERATION_ENCRYPT, params, is, os, callback);
}
public Bundle signAndEncrypt(InputStream is, final OutputStream os) {
return executeApi(OPERATION_SIGN_ENCRYPT, new Bundle(), is, os);
}
public Bundle signAndEncrypt(Bundle params, InputStream is, final OutputStream os) {
return executeApi(OPERATION_SIGN_ENCRYPT, params, is, os);
}
public void signAndEncrypt(Bundle params, InputStream is, final OutputStream os, IOpenPgpCallback callback) {
executeApiAsync(OPERATION_SIGN_ENCRYPT, params, is, os, callback);
}
public Bundle decryptAndVerify(InputStream is, final OutputStream os) {
return executeApi(OPERATION_DECRYPT_VERIFY, new Bundle(), is, os);
}
public Bundle decryptAndVerify(Bundle params, InputStream is, final OutputStream os) {
return executeApi(OPERATION_DECRYPT_VERIFY, params, is, os);
}
public void decryptAndVerify(Bundle params, InputStream is, final OutputStream os, IOpenPgpCallback callback) {
executeApiAsync(OPERATION_DECRYPT_VERIFY, params, is, os, callback);
}
public Bundle getKeyIds(Bundle params) {
return executeApi(OPERATION_GET_KEY_IDS, params, null, null);
}
public interface IOpenPgpCallback {
void onReturn(final Bundle result);
void onReturn(final Intent result);
}
private class OpenPgpAsyncTask extends AsyncTask<Void, Integer, Bundle> {
int operationId;
Bundle params;
private class OpenPgpAsyncTask extends AsyncTask<Void, Integer, Intent> {
Intent data;
InputStream is;
OutputStream os;
IOpenPgpCallback callback;
private OpenPgpAsyncTask(int operationId, Bundle params, InputStream is, OutputStream os, IOpenPgpCallback callback) {
this.operationId = operationId;
this.params = params;
private OpenPgpAsyncTask(Intent data, InputStream is, OutputStream os, IOpenPgpCallback callback) {
this.data = data;
this.is = is;
this.os = os;
this.callback = callback;
}
@Override
protected Bundle doInBackground(Void... unused) {
return executeApi(operationId, params, is, os);
protected Intent doInBackground(Void... unused) {
return executeApi(data, is, os);
}
protected void onPostExecute(Bundle result) {
protected void onPostExecute(Intent result) {
callback.onReturn(result);
}
}
private void executeApiAsync(int operationId, Bundle params, InputStream is, OutputStream os, IOpenPgpCallback callback) {
OpenPgpAsyncTask task = new OpenPgpAsyncTask(operationId, params, is, os, callback);
public void executeApiAsync(Intent data, InputStream is, OutputStream os, IOpenPgpCallback callback) {
OpenPgpAsyncTask task = new OpenPgpAsyncTask(data, is, os, callback);
// don't serialize async tasks!
// http://commonsware.com/blog/2012/04/20/asynctask-threading-regression-confirmed.html
@@ -139,14 +178,14 @@ public class OpenPgpApi {
}
}
private Bundle executeApi(int operationId, Bundle params, InputStream is, OutputStream os) {
public Intent executeApi(Intent data, InputStream is, OutputStream os) {
try {
params.putInt(OpenPgpConstants.PARAMS_API_VERSION, OpenPgpConstants.API_VERSION);
data.putExtra(EXTRA_API_VERSION, OpenPgpApi.API_VERSION);
Bundle result = null;
Intent result = null;
if (operationId == OPERATION_GET_KEY_IDS) {
result = mService.getKeyIds(params);
if (ACTION_GET_KEY_IDS.equals(data.getAction())) {
result = mService.execute(data, null, null);
return result;
} else {
// send the input and output pfds
@@ -155,7 +194,7 @@ public class OpenPgpApi {
@Override
public void onThreadFinished(Thread thread) {
Log.d(OpenPgpConstants.TAG, "Copy to service finished");
Log.d(OpenPgpApi.TAG, "Copy to service finished");
}
});
ParcelFileDescriptor output = ParcelFileDescriptorUtil.pipeTo(os,
@@ -163,45 +202,30 @@ public class OpenPgpApi {
@Override
public void onThreadFinished(Thread thread) {
Log.d(OpenPgpConstants.TAG, "Service finished writing!");
Log.d(OpenPgpApi.TAG, "Service finished writing!");
}
});
// blocks until result is ready
switch (operationId) {
case OPERATION_SIGN:
result = mService.sign(params, input, output);
break;
case OPERATION_ENCRYPT:
result = mService.encrypt(params, input, output);
break;
case OPERATION_SIGN_ENCRYPT:
result = mService.signAndEncrypt(params, input, output);
break;
case OPERATION_DECRYPT_VERIFY:
result = mService.decryptAndVerify(params, input, output);
break;
}
result = mService.execute(data, input, output);
// close() is required to halt the TransferThread
output.close();
// set class loader to current context to allow unparcelling
// of OpenPgpError and OpenPgpSignatureResult
// http://stackoverflow.com/a/3806769
result.setClassLoader(mContext.getClassLoader());
result.setExtrasClassLoader(mContext.getClassLoader());
return result;
}
} catch (Exception e) {
Log.e(OpenPgpConstants.TAG, "Exception", e);
Bundle result = new Bundle();
result.putInt(OpenPgpConstants.RESULT_CODE, OpenPgpConstants.RESULT_CODE_ERROR);
result.putParcelable(OpenPgpConstants.RESULT_ERRORS,
Log.e(OpenPgpApi.TAG, "Exception", e);
Intent result = new Intent();
result.putExtra(RESULT_CODE, RESULT_CODE_ERROR);
result.putExtra(RESULT_ERRORS,
new OpenPgpError(OpenPgpError.CLIENT_SIDE_ERROR, e.getMessage()));
return result;
}
}
}

54
OpenPGP-Keychain-API/libraries/keychain-api-library/src/org/openintents/openpgp/util/OpenPgpConstants.java
View File

@@ -1,54 +0,0 @@
/*
* Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.openintents.openpgp.util;
public class OpenPgpConstants {
public static final String TAG = "OpenPgp API";
public static final int API_VERSION = 1;
public static final String SERVICE_INTENT = "org.openintents.openpgp.IOpenPgpService";
/* Bundle params */
public static final String PARAMS_API_VERSION = "api_version";
// request ASCII Armor for output
// OpenPGP Radix-64, 33 percent overhead compared to binary, see http://tools.ietf.org/html/rfc4880#page-53)
public static final String PARAMS_REQUEST_ASCII_ARMOR = "ascii_armor";
// (for encrypt method)
public static final String PARAMS_USER_IDS = "user_ids";
public static final String PARAMS_KEY_IDS = "key_ids";
// optional parameter:
public static final String PARAMS_PASSPHRASE = "passphrase";
/* Service Bundle returns */
public static final String RESULT_CODE = "result_code";
public static final String RESULT_SIGNATURE = "signature";
public static final String RESULT_ERRORS = "error";
public static final String RESULT_INTENT = "intent";
// get actual error object from RESULT_ERRORS
public static final int RESULT_CODE_ERROR = 0;
// success!
public static final int RESULT_CODE_SUCCESS = 1;
// executeServiceMethod intent and do it again with params from intent
public static final int RESULT_CODE_USER_INTERACTION_REQUIRED = 2;
/* PendingIntent returns */
public static final String PI_RESULT_PARAMS = "params";
}

92
OpenPGP-Keychain-API/libraries/keychain-api-library/src/org/openintents/openpgp/util/OpenPgpListPreference.java
View File

@@ -23,6 +23,7 @@ import android.content.Intent;
import android.content.pm.ResolveInfo;
import android.content.res.TypedArray;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.preference.DialogPreference;
import android.util.AttributeSet;
import android.view.View;
@@ -30,18 +31,24 @@ import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ListAdapter;
import android.widget.TextView;
import org.sufficientlysecure.keychain.api.R;
import java.util.ArrayList;
import java.util.List;
import org.sufficientlysecure.keychain.api.R;
/**
* Does not extend ListPreference, but is very similar to it!
* http://grepcode.com/file_/repository.grepcode.com/java/ext/com.google.android/android/4.4_r1/android/preference/ListPreference.java/?v=source
*/
public class OpenPgpListPreference extends DialogPreference {
private ArrayList<OpenPgpProviderEntry> mProviderList = new ArrayList<OpenPgpProviderEntry>();
private static final String OPENKEYCHAIN_PACKAGE = "org.sufficientlysecure.keychain";
private static final String MARKET_INTENT_URI_BASE = "market://details?id=%s";
private static final Intent MARKET_INTENT = new Intent(Intent.ACTION_VIEW, Uri.parse(
String.format(MARKET_INTENT_URI_BASE, OPENKEYCHAIN_PACKAGE)));
private ArrayList<OpenPgpProviderEntry> mLegacyList = new ArrayList<OpenPgpProviderEntry>();
private ArrayList<OpenPgpProviderEntry> mList = new ArrayList<OpenPgpProviderEntry>();
private String mSelectedPackage;
public OpenPgpListPreference(Context context, AttributeSet attrs) {
@@ -59,16 +66,25 @@ public class OpenPgpListPreference extends DialogPreference {
* @param simpleName
* @param icon
*/
public void addProvider(int position, String packageName, String simpleName, Drawable icon) {
mProviderList.add(position, new OpenPgpProviderEntry(packageName, simpleName, icon));
public void addLegacyProvider(int position, String packageName, String simpleName, Drawable icon) {
mLegacyList.add(position, new OpenPgpProviderEntry(packageName, simpleName, icon));
}
@Override
protected void onPrepareDialogBuilder(Builder builder) {
// get providers
mProviderList.clear();
Intent intent = new Intent(OpenPgpConstants.SERVICE_INTENT);
mList.clear();
// add "none"-entry
mList.add(0, new OpenPgpProviderEntry("",
getContext().getString(R.string.openpgp_list_preference_none),
getContext().getResources().getDrawable(R.drawable.ic_action_cancel_launchersize)));
// add all additional (legacy) providers
mList.addAll(mLegacyList);
// search for OpenPGP providers...
ArrayList<OpenPgpProviderEntry> providerList = new ArrayList<OpenPgpProviderEntry>();
Intent intent = new Intent(OpenPgpApi.SERVICE_INTENT);
List<ResolveInfo> resInfo = getContext().getPackageManager().queryIntentServices(intent, 0);
if (!resInfo.isEmpty()) {
for (ResolveInfo resolveInfo : resInfo) {
@@ -80,25 +96,40 @@ public class OpenPgpListPreference extends DialogPreference {
.getPackageManager()));
Drawable icon = resolveInfo.serviceInfo.loadIcon(getContext().getPackageManager());
mProviderList.add(new OpenPgpProviderEntry(packageName, simpleName, icon));
providerList.add(new OpenPgpProviderEntry(packageName, simpleName, icon));
}
}
// add "none"-entry
mProviderList.add(0, new OpenPgpProviderEntry("",
getContext().getString(R.string.openpgp_list_preference_none),
getContext().getResources().getDrawable(R.drawable.ic_action_cancel_launchersize)));
if (providerList.isEmpty()) {
// add install links if provider list is empty
resInfo = getContext().getPackageManager().queryIntentActivities
(MARKET_INTENT, 0);
for (ResolveInfo resolveInfo : resInfo) {
Intent marketIntent = new Intent(MARKET_INTENT);
marketIntent.setPackage(resolveInfo.activityInfo.packageName);
Drawable icon = resolveInfo.activityInfo.loadIcon(getContext().getPackageManager());
String marketName = String.valueOf(resolveInfo.activityInfo.applicationInfo
.loadLabel(getContext().getPackageManager()));
String simpleName = String.format(getContext().getString(R.string
.openpgp_install_openkeychain_via), marketName);
mList.add(new OpenPgpProviderEntry(OPENKEYCHAIN_PACKAGE, simpleName,
icon, marketIntent));
}
} else {
// add provider
mList.addAll(providerList);
}
// Init ArrayAdapter with OpenPGP Providers
ListAdapter adapter = new ArrayAdapter<OpenPgpProviderEntry>(getContext(),
android.R.layout.select_dialog_singlechoice, android.R.id.text1, mProviderList) {
android.R.layout.select_dialog_singlechoice, android.R.id.text1, mList) {
public View getView(int position, View convertView, ViewGroup parent) {
// User super class to create the View
View v = super.getView(position, convertView, parent);
TextView tv = (TextView) v.findViewById(android.R.id.text1);
// Put the image on the TextView
tv.setCompoundDrawablesWithIntrinsicBounds(mProviderList.get(position).icon, null,
tv.setCompoundDrawablesWithIntrinsicBounds(mList.get(position).icon, null,
null, null);
// Add margin between image and text (support various screen densities)
@@ -114,7 +145,22 @@ public class OpenPgpListPreference extends DialogPreference {
@Override
public void onClick(DialogInterface dialog, int which) {
mSelectedPackage = mProviderList.get(which).packageName;
OpenPgpProviderEntry entry = mList.get(which);
if (entry.intent != null) {
/*
* Intents are called as activity
*
* Current approach is to assume the user installed the app.
* If he does not, the selected package is not valid.
*
* However applications should always consider this could happen,
* as the user might remove the currently used OpenPGP app.
*/
getContext().startActivity(entry.intent);
}
mSelectedPackage = entry.packageName;
/*
* Clicking on an item simulates the positive button click, and dismisses
@@ -144,9 +190,9 @@ public class OpenPgpListPreference extends DialogPreference {
}
private int getIndexOfProviderList(String packageName) {
for (OpenPgpProviderEntry app : mProviderList) {
for (OpenPgpProviderEntry app : mList) {
if (app.packageName.equals(packageName)) {
return mProviderList.indexOf(app);
return mList.indexOf(app);
}
}
@@ -177,7 +223,7 @@ public class OpenPgpListPreference extends DialogPreference {
}
public String getEntryByValue(String packageName) {
for (OpenPgpProviderEntry app : mProviderList) {
for (OpenPgpProviderEntry app : mList) {
if (app.packageName.equals(packageName)) {
return app.simpleName;
}
@@ -190,6 +236,7 @@ public class OpenPgpListPreference extends DialogPreference {
private String packageName;
private String simpleName;
private Drawable icon;
private Intent intent;
public OpenPgpProviderEntry(String packageName, String simpleName, Drawable icon) {
this.packageName = packageName;
@@ -197,6 +244,11 @@ public class OpenPgpListPreference extends DialogPreference {
this.icon = icon;
}
public OpenPgpProviderEntry(String packageName, String simpleName, Drawable icon, Intent intent) {
this(packageName, simpleName, icon);
this.intent = intent;
}
@Override
public String toString() {
return simpleName;

2
OpenPGP-Keychain-API/libraries/keychain-api-library/src/org/openintents/openpgp/util/OpenPgpUtils.java
View File

@@ -52,7 +52,7 @@ public class OpenPgpUtils {
}
public static boolean isAvailable(Context context) {
Intent intent = new Intent(OpenPgpConstants.SERVICE_INTENT);
Intent intent = new Intent(OpenPgpApi.SERVICE_INTENT);
List<ResolveInfo> resInfo = context.getPackageManager().queryIntentServices(intent, 0);
if (!resInfo.isEmpty()) {
return true;

8
OpenPGP-Keychain-API/libraries/keychain-api-library/src/org/openintents/openpgp/util/ParcelFileDescriptorUtil.java
View File

@@ -81,21 +81,21 @@ public class ParcelFileDescriptorUtil {
}
mOut.flush(); // just to be safe
} catch (IOException e) {
//Log.e(OpenPgpConstants.TAG, "TransferThread" + getId() + ": writing failed", e);
//Log.e(OpenPgpApi.TAG, "TransferThread" + getId() + ": writing failed", e);
} finally {
try {
mIn.close();
} catch (IOException e) {
//Log.e(OpenPgpConstants.TAG, "TransferThread" + getId(), e);
//Log.e(OpenPgpApi.TAG, "TransferThread" + getId(), e);
}
try {
mOut.close();
} catch (IOException e) {
//Log.e(OpenPgpConstants.TAG, "TransferThread" + getId(), e);
//Log.e(OpenPgpApi.TAG, "TransferThread" + getId(), e);
}
}
if (mListener != null) {
//Log.d(OpenPgpConstants.TAG, "TransferThread " + getId() + " finished!");
//Log.d(OpenPgpApi.TAG, "TransferThread " + getId() + " finished!");
mListener.onThreadFinished(this);
}
}