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Thialfihar
2010-07-16 20:13:12 +00:00
parent ec10329664
commit f5efd73d33
37 changed files with 7339 additions and 7339 deletions
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3794
src/org/thialfihar/android/apg/Apg.java
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src/org/thialfihar/android/apg/AskForSecretKeyPassPhrase.java
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@@ -1,112 +1,112 @@
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
import org.bouncycastle2.jce.provider.BouncyCastleProvider;
import org.bouncycastle2.openpgp.PGPException;
import org.bouncycastle2.openpgp.PGPSecretKey;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.EditText;
import android.widget.Toast;
public class AskForSecretKeyPassPhrase {
public static interface PassPhraseCallbackInterface {
void passPhraseCallback(long keyId, String passPhrase);
}
public static Dialog createDialog(Activity context, long secretKeyId,
PassPhraseCallbackInterface callback) {
AlertDialog.Builder alert = new AlertDialog.Builder(context);
alert.setTitle(R.string.title_authentification);
final PGPSecretKey secretKey;
final Activity activity = context;
if (secretKeyId == Id.key.symmetric || secretKeyId == Id.key.none) {
secretKey = null;
alert.setMessage(context.getString(R.string.passPhraseForSymmetricEncryption));
} else {
secretKey = Apg.getMasterKey(Apg.getSecretKeyRing(secretKeyId));
if (secretKey == null) {
alert.setTitle(R.string.title_keyNotFound);
alert.setMessage(context.getString(R.string.keyNotFound, secretKeyId));
alert.setPositiveButton(android.R.string.ok, new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
activity.removeDialog(Id.dialog.pass_phrase);
}
});
alert.setCancelable(false);
return alert.create();
}
String userId = Apg.getMainUserIdSafe(context, secretKey);
alert.setMessage(context.getString(R.string.passPhraseFor, userId));
}
LayoutInflater inflater =
(LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View view = inflater.inflate(R.layout.pass_phrase, null);
final EditText input = (EditText) view.findViewById(R.id.passPhrase);
final EditText inputNotUsed = (EditText) view.findViewById(R.id.passPhraseAgain);
inputNotUsed.setVisibility(View.GONE);
alert.setView(view);
final PassPhraseCallbackInterface cb = callback;
alert.setPositiveButton(android.R.string.ok,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
activity.removeDialog(Id.dialog.pass_phrase);
String passPhrase = "" + input.getText();
long keyId;
if (secretKey != null) {
try {
secretKey.extractPrivateKey(passPhrase.toCharArray(),
new BouncyCastleProvider());
} catch (PGPException e) {
Toast.makeText(activity,
R.string.wrongPassPhrase,
Toast.LENGTH_SHORT).show();
return;
}
keyId = secretKey.getKeyID();
} else {
keyId = Id.key.symmetric;
}
cb.passPhraseCallback(keyId, passPhrase);
}
});
alert.setNegativeButton(android.R.string.cancel,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
activity.removeDialog(Id.dialog.pass_phrase);
}
});
return alert.create();
}
}
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
import org.bouncycastle2.jce.provider.BouncyCastleProvider;
import org.bouncycastle2.openpgp.PGPException;
import org.bouncycastle2.openpgp.PGPSecretKey;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.EditText;
import android.widget.Toast;
public class AskForSecretKeyPassPhrase {
public static interface PassPhraseCallbackInterface {
void passPhraseCallback(long keyId, String passPhrase);
}
public static Dialog createDialog(Activity context, long secretKeyId,
PassPhraseCallbackInterface callback) {
AlertDialog.Builder alert = new AlertDialog.Builder(context);
alert.setTitle(R.string.title_authentification);
final PGPSecretKey secretKey;
final Activity activity = context;
if (secretKeyId == Id.key.symmetric || secretKeyId == Id.key.none) {
secretKey = null;
alert.setMessage(context.getString(R.string.passPhraseForSymmetricEncryption));
} else {
secretKey = Apg.getMasterKey(Apg.getSecretKeyRing(secretKeyId));
if (secretKey == null) {
alert.setTitle(R.string.title_keyNotFound);
alert.setMessage(context.getString(R.string.keyNotFound, secretKeyId));
alert.setPositiveButton(android.R.string.ok, new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
activity.removeDialog(Id.dialog.pass_phrase);
}
});
alert.setCancelable(false);
return alert.create();
}
String userId = Apg.getMainUserIdSafe(context, secretKey);
alert.setMessage(context.getString(R.string.passPhraseFor, userId));
}
LayoutInflater inflater =
(LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View view = inflater.inflate(R.layout.pass_phrase, null);
final EditText input = (EditText) view.findViewById(R.id.passPhrase);
final EditText inputNotUsed = (EditText) view.findViewById(R.id.passPhraseAgain);
inputNotUsed.setVisibility(View.GONE);
alert.setView(view);
final PassPhraseCallbackInterface cb = callback;
alert.setPositiveButton(android.R.string.ok,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
activity.removeDialog(Id.dialog.pass_phrase);
String passPhrase = "" + input.getText();
long keyId;
if (secretKey != null) {
try {
secretKey.extractPrivateKey(passPhrase.toCharArray(),
new BouncyCastleProvider());
} catch (PGPException e) {
Toast.makeText(activity,
R.string.wrongPassPhrase,
Toast.LENGTH_SHORT).show();
return;
}
keyId = secretKey.getKeyID();
} else {
keyId = Id.key.symmetric;
}
cb.passPhraseCallback(keyId, passPhrase);
}
});
alert.setNegativeButton(android.R.string.cancel,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
activity.removeDialog(Id.dialog.pass_phrase);
}
});
return alert.create();
}
}

762
src/org/thialfihar/android/apg/BaseActivity.java
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@@ -1,381 +1,381 @@
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
import java.io.File;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.os.Message;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.TextView;
import android.widget.Toast;
public class BaseActivity extends Activity
implements Runnable, ProgressDialogUpdater,
AskForSecretKeyPassPhrase.PassPhraseCallbackInterface {
private ProgressDialog mProgressDialog = null;
private Thread mRunningThread = null;
private long mSecretKeyId = 0;
private String mDeleteFile = null;
protected Preferences mPreferences;
private Handler mHandler = new Handler() {
@Override
public void handleMessage(Message msg) {
handlerCallback(msg);
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mPreferences = Preferences.getPreferences(this);
Apg.initialize(this);
if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
File dir = new File(Constants.path.app_dir);
if (!dir.exists() && !dir.mkdirs()) {
// ignore this for now, it's not crucial
// that the directory doesn't exist at this point
}
}
startCacheService(this, mPreferences);
}
public static void startCacheService(Activity activity, Preferences preferences) {
Intent intent = new Intent(activity, Service.class);
intent.putExtra(Service.EXTRA_TTL, preferences.getPassPhraseCacheTtl());
activity.startService(intent);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
menu.add(0, Id.menu.option.preferences, 0, R.string.menu_preferences)
.setIcon(android.R.drawable.ic_menu_preferences);
menu.add(0, Id.menu.option.about, 1, R.string.menu_about)
.setIcon(android.R.drawable.ic_menu_info_details);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case Id.menu.option.about: {
showDialog(Id.dialog.about);
return true;
}
case Id.menu.option.preferences: {
startActivity(new Intent(this, PreferencesActivity.class));
return true;
}
case Id.menu.option.search: {
startSearch("", false, null, false);
return true;
}
default: {
break;
}
}
return false;
}
@Override
protected Dialog onCreateDialog(int id) {
// in case it is a progress dialog
mProgressDialog = new ProgressDialog(this);
mProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
mProgressDialog.setCancelable(false);
switch (id) {
case Id.dialog.encrypting: {
mProgressDialog.setMessage(this.getString(R.string.progress_initializing));
return mProgressDialog;
}
case Id.dialog.decrypting: {
mProgressDialog.setMessage(this.getString(R.string.progress_initializing));
return mProgressDialog;
}
case Id.dialog.saving: {
mProgressDialog.setMessage(this.getString(R.string.progress_saving));
return mProgressDialog;
}
case Id.dialog.importing: {
mProgressDialog.setMessage(this.getString(R.string.progress_importing));
return mProgressDialog;
}
case Id.dialog.exporting: {
mProgressDialog.setMessage(this.getString(R.string.progress_exporting));
return mProgressDialog;
}
default: {
break;
}
}
mProgressDialog = null;
switch (id) {
case Id.dialog.about: {
AlertDialog.Builder alert = new AlertDialog.Builder(this);
alert.setTitle("About " + Apg.getFullVersion(this));
LayoutInflater inflater =
(LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View layout = inflater.inflate(R.layout.info, null);
TextView message = (TextView) layout.findViewById(R.id.message);
message.setText("This is an attempt to bring OpenPGP to Android. " +
"It is far from complete, but more features are planned (see website).\n\n" +
"Feel free to send bug reports, suggestions, feature requests, feedback, " +
"photographs.\n\n" +
"mail: thi@thialfihar.org\n" +
"site: http://apg.thialfihar.org\n\n" +
"This software is provided \"as is\", without warranty of any kind.");
alert.setView(layout);
alert.setPositiveButton(android.R.string.ok,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
BaseActivity.this.removeDialog(Id.dialog.about);
}
});
return alert.create();
}
case Id.dialog.pass_phrase: {
return AskForSecretKeyPassPhrase.createDialog(this, getSecretKeyId(), this);
}
case Id.dialog.pass_phrases_do_not_match: {
AlertDialog.Builder alert = new AlertDialog.Builder(this);
alert.setIcon(android.R.drawable.ic_dialog_alert);
alert.setTitle(R.string.error);
alert.setMessage(R.string.passPhrasesDoNotMatch);
alert.setPositiveButton(android.R.string.ok,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
removeDialog(Id.dialog.pass_phrases_do_not_match);
}
});
alert.setCancelable(false);
return alert.create();
}
case Id.dialog.no_pass_phrase: {
AlertDialog.Builder alert = new AlertDialog.Builder(this);
alert.setIcon(android.R.drawable.ic_dialog_alert);
alert.setTitle(R.string.error);
alert.setMessage(R.string.passPhraseMustNotBeEmpty);
alert.setPositiveButton(android.R.string.ok,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
removeDialog(Id.dialog.no_pass_phrase);
}
});
alert.setCancelable(false);
return alert.create();
}
case Id.dialog.delete_file: {
AlertDialog.Builder alert = new AlertDialog.Builder(this);
alert.setIcon(android.R.drawable.ic_dialog_alert);
alert.setTitle(R.string.warning);
alert.setMessage(this.getString(R.string.fileDeleteConfirmation, getDeleteFile()));
alert.setPositiveButton(android.R.string.ok,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
removeDialog(Id.dialog.delete_file);
File file = new File(getDeleteFile());
String msg = "";
if (file.delete()) {
msg = BaseActivity.this.getString(
R.string.fileDeleteSuccessful);
} else {
msg = BaseActivity.this.getString(
R.string.errorMessage,
BaseActivity.this.getString(
R.string.error_fileDeleteFailed, file));
}
Toast.makeText(BaseActivity.this,
msg, Toast.LENGTH_SHORT).show();
}
});
alert.setNegativeButton(android.R.string.cancel,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
removeDialog(Id.dialog.delete_file);
}
});
alert.setCancelable(true);
return alert.create();
}
default: {
break;
}
}
return super.onCreateDialog(id);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
switch (requestCode) {
case Id.request.secret_keys: {
if (resultCode == RESULT_OK) {
Bundle bundle = data.getExtras();
setSecretKeyId(bundle.getLong(Apg.EXTRA_KEY_ID));
} else {
setSecretKeyId(Id.key.none);
}
break;
}
default: {
break;
}
}
super.onActivityResult(requestCode, resultCode, data);
}
public void setProgress(int resourceId, int progress, int max) {
setProgress(getString(resourceId), progress, max);
}
public void setProgress(int progress, int max) {
Message msg = new Message();
Bundle data = new Bundle();
data.putInt(Apg.EXTRA_STATUS, Id.message.progress_update);
data.putInt(Apg.EXTRA_PROGRESS, progress);
data.putInt(Apg.EXTRA_MAX, max);
msg.setData(data);
mHandler.sendMessage(msg);
}
public void setProgress(String message, int progress, int max) {
Message msg = new Message();
Bundle data = new Bundle();
data.putInt(Apg.EXTRA_STATUS, Id.message.progress_update);
data.putString(Apg.EXTRA_MESSAGE, message);
data.putInt(Apg.EXTRA_PROGRESS, progress);
data.putInt(Apg.EXTRA_MAX, max);
msg.setData(data);
mHandler.sendMessage(msg);
}
public void handlerCallback(Message msg) {
Bundle data = msg.getData();
if (data == null) {
return;
}
int type = data.getInt(Apg.EXTRA_STATUS);
switch (type) {
case Id.message.progress_update: {
String message = data.getString(Apg.EXTRA_MESSAGE);
if (mProgressDialog != null) {
if (message != null) {
mProgressDialog.setMessage(message);
}
mProgressDialog.setMax(data.getInt(Apg.EXTRA_MAX));
mProgressDialog.setProgress(data.getInt(Apg.EXTRA_PROGRESS));
}
break;
}
case Id.message.import_done: // intentionall no break
case Id.message.export_done: // intentionall no break
case Id.message.done: {
mProgressDialog = null;
doneCallback(msg);
break;
}
}
}
public void doneCallback(Message msg) {
}
public void passPhraseCallback(long keyId, String passPhrase) {
Apg.setCachedPassPhrase(keyId, passPhrase);
}
public void sendMessage(Message msg) {
mHandler.sendMessage(msg);
}
public void startThread() {
mRunningThread = new Thread(this);
mRunningThread.start();
}
public void run() {
}
public void setSecretKeyId(long id) {
mSecretKeyId = id;
}
public long getSecretKeyId() {
return mSecretKeyId;
}
protected void setDeleteFile(String deleteFile) {
mDeleteFile = deleteFile;
}
protected String getDeleteFile() {
return mDeleteFile;
}
}
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
import java.io.File;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.os.Message;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.TextView;
import android.widget.Toast;
public class BaseActivity extends Activity
implements Runnable, ProgressDialogUpdater,
AskForSecretKeyPassPhrase.PassPhraseCallbackInterface {
private ProgressDialog mProgressDialog = null;
private Thread mRunningThread = null;
private long mSecretKeyId = 0;
private String mDeleteFile = null;
protected Preferences mPreferences;
private Handler mHandler = new Handler() {
@Override
public void handleMessage(Message msg) {
handlerCallback(msg);
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mPreferences = Preferences.getPreferences(this);
Apg.initialize(this);
if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
File dir = new File(Constants.path.app_dir);
if (!dir.exists() && !dir.mkdirs()) {
// ignore this for now, it's not crucial
// that the directory doesn't exist at this point
}
}
startCacheService(this, mPreferences);
}
public static void startCacheService(Activity activity, Preferences preferences) {
Intent intent = new Intent(activity, Service.class);
intent.putExtra(Service.EXTRA_TTL, preferences.getPassPhraseCacheTtl());
activity.startService(intent);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
menu.add(0, Id.menu.option.preferences, 0, R.string.menu_preferences)
.setIcon(android.R.drawable.ic_menu_preferences);
menu.add(0, Id.menu.option.about, 1, R.string.menu_about)
.setIcon(android.R.drawable.ic_menu_info_details);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case Id.menu.option.about: {
showDialog(Id.dialog.about);
return true;
}
case Id.menu.option.preferences: {
startActivity(new Intent(this, PreferencesActivity.class));
return true;
}
case Id.menu.option.search: {
startSearch("", false, null, false);
return true;
}
default: {
break;
}
}
return false;
}
@Override
protected Dialog onCreateDialog(int id) {
// in case it is a progress dialog
mProgressDialog = new ProgressDialog(this);
mProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
mProgressDialog.setCancelable(false);
switch (id) {
case Id.dialog.encrypting: {
mProgressDialog.setMessage(this.getString(R.string.progress_initializing));
return mProgressDialog;
}
case Id.dialog.decrypting: {
mProgressDialog.setMessage(this.getString(R.string.progress_initializing));
return mProgressDialog;
}
case Id.dialog.saving: {
mProgressDialog.setMessage(this.getString(R.string.progress_saving));
return mProgressDialog;
}
case Id.dialog.importing: {
mProgressDialog.setMessage(this.getString(R.string.progress_importing));
return mProgressDialog;
}
case Id.dialog.exporting: {
mProgressDialog.setMessage(this.getString(R.string.progress_exporting));
return mProgressDialog;
}
default: {
break;
}
}
mProgressDialog = null;
switch (id) {
case Id.dialog.about: {
AlertDialog.Builder alert = new AlertDialog.Builder(this);
alert.setTitle("About " + Apg.getFullVersion(this));
LayoutInflater inflater =
(LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View layout = inflater.inflate(R.layout.info, null);
TextView message = (TextView) layout.findViewById(R.id.message);
message.setText("This is an attempt to bring OpenPGP to Android. " +
"It is far from complete, but more features are planned (see website).\n\n" +
"Feel free to send bug reports, suggestions, feature requests, feedback, " +
"photographs.\n\n" +
"mail: thi@thialfihar.org\n" +
"site: http://apg.thialfihar.org\n\n" +
"This software is provided \"as is\", without warranty of any kind.");
alert.setView(layout);
alert.setPositiveButton(android.R.string.ok,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
BaseActivity.this.removeDialog(Id.dialog.about);
}
});
return alert.create();
}
case Id.dialog.pass_phrase: {
return AskForSecretKeyPassPhrase.createDialog(this, getSecretKeyId(), this);
}
case Id.dialog.pass_phrases_do_not_match: {
AlertDialog.Builder alert = new AlertDialog.Builder(this);
alert.setIcon(android.R.drawable.ic_dialog_alert);
alert.setTitle(R.string.error);
alert.setMessage(R.string.passPhrasesDoNotMatch);
alert.setPositiveButton(android.R.string.ok,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
removeDialog(Id.dialog.pass_phrases_do_not_match);
}
});
alert.setCancelable(false);
return alert.create();
}
case Id.dialog.no_pass_phrase: {
AlertDialog.Builder alert = new AlertDialog.Builder(this);
alert.setIcon(android.R.drawable.ic_dialog_alert);
alert.setTitle(R.string.error);
alert.setMessage(R.string.passPhraseMustNotBeEmpty);
alert.setPositiveButton(android.R.string.ok,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
removeDialog(Id.dialog.no_pass_phrase);
}
});
alert.setCancelable(false);
return alert.create();
}
case Id.dialog.delete_file: {
AlertDialog.Builder alert = new AlertDialog.Builder(this);
alert.setIcon(android.R.drawable.ic_dialog_alert);
alert.setTitle(R.string.warning);
alert.setMessage(this.getString(R.string.fileDeleteConfirmation, getDeleteFile()));
alert.setPositiveButton(android.R.string.ok,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
removeDialog(Id.dialog.delete_file);
File file = new File(getDeleteFile());
String msg = "";
if (file.delete()) {
msg = BaseActivity.this.getString(
R.string.fileDeleteSuccessful);
} else {
msg = BaseActivity.this.getString(
R.string.errorMessage,
BaseActivity.this.getString(
R.string.error_fileDeleteFailed, file));
}
Toast.makeText(BaseActivity.this,
msg, Toast.LENGTH_SHORT).show();
}
});
alert.setNegativeButton(android.R.string.cancel,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
removeDialog(Id.dialog.delete_file);
}
});
alert.setCancelable(true);
return alert.create();
}
default: {
break;
}
}
return super.onCreateDialog(id);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
switch (requestCode) {
case Id.request.secret_keys: {
if (resultCode == RESULT_OK) {
Bundle bundle = data.getExtras();
setSecretKeyId(bundle.getLong(Apg.EXTRA_KEY_ID));
} else {
setSecretKeyId(Id.key.none);
}
break;
}
default: {
break;
}
}
super.onActivityResult(requestCode, resultCode, data);
}
public void setProgress(int resourceId, int progress, int max) {
setProgress(getString(resourceId), progress, max);
}
public void setProgress(int progress, int max) {
Message msg = new Message();
Bundle data = new Bundle();
data.putInt(Apg.EXTRA_STATUS, Id.message.progress_update);
data.putInt(Apg.EXTRA_PROGRESS, progress);
data.putInt(Apg.EXTRA_MAX, max);
msg.setData(data);
mHandler.sendMessage(msg);
}
public void setProgress(String message, int progress, int max) {
Message msg = new Message();
Bundle data = new Bundle();
data.putInt(Apg.EXTRA_STATUS, Id.message.progress_update);
data.putString(Apg.EXTRA_MESSAGE, message);
data.putInt(Apg.EXTRA_PROGRESS, progress);
data.putInt(Apg.EXTRA_MAX, max);
msg.setData(data);
mHandler.sendMessage(msg);
}
public void handlerCallback(Message msg) {
Bundle data = msg.getData();
if (data == null) {
return;
}
int type = data.getInt(Apg.EXTRA_STATUS);
switch (type) {
case Id.message.progress_update: {
String message = data.getString(Apg.EXTRA_MESSAGE);
if (mProgressDialog != null) {
if (message != null) {
mProgressDialog.setMessage(message);
}
mProgressDialog.setMax(data.getInt(Apg.EXTRA_MAX));
mProgressDialog.setProgress(data.getInt(Apg.EXTRA_PROGRESS));
}
break;
}
case Id.message.import_done: // intentionall no break
case Id.message.export_done: // intentionall no break
case Id.message.done: {
mProgressDialog = null;
doneCallback(msg);
break;
}
}
}
public void doneCallback(Message msg) {
}
public void passPhraseCallback(long keyId, String passPhrase) {
Apg.setCachedPassPhrase(keyId, passPhrase);
}
public void sendMessage(Message msg) {
mHandler.sendMessage(msg);
}
public void startThread() {
mRunningThread = new Thread(this);
mRunningThread.start();
}
public void run() {
}
public void setSecretKeyId(long id) {
mSecretKeyId = id;
}
public long getSecretKeyId() {
return mSecretKeyId;
}
protected void setDeleteFile(String deleteFile) {
mDeleteFile = deleteFile;
}
protected String getDeleteFile() {
return mDeleteFile;
}
}

90
src/org/thialfihar/android/apg/CachedPassPhrase.java
View File

@@ -1,45 +1,45 @@
package org.thialfihar.android.apg;
public class CachedPassPhrase {
public final long timestamp;
public final String passPhrase;
public CachedPassPhrase(long timestamp, String passPhrase) {
super();
this.timestamp = timestamp;
this.passPhrase = passPhrase;
}
public int hashCode() {
int hc1 = (int)(this.timestamp & 0xffffffff);
int hc2 = (this.passPhrase == null ? 0 : this.passPhrase.hashCode());
return (hc1 + hc2) * hc2 + hc1;
}
public boolean equals(Object other) {
if (!(other instanceof CachedPassPhrase)) {
return false;
}
CachedPassPhrase o = (CachedPassPhrase) other;
if (timestamp != o.timestamp) {
return false;
}
if (passPhrase != o.passPhrase) {
if (passPhrase == null || o.passPhrase == null) {
return false;
}
if (!passPhrase.equals(o.passPhrase)) {
return false;
}
}
return true;
}
public String toString() {
return "(" + timestamp + ", *******)";
}
}
package org.thialfihar.android.apg;
public class CachedPassPhrase {
public final long timestamp;
public final String passPhrase;
public CachedPassPhrase(long timestamp, String passPhrase) {
super();
this.timestamp = timestamp;
this.passPhrase = passPhrase;
}
public int hashCode() {
int hc1 = (int)(this.timestamp & 0xffffffff);
int hc2 = (this.passPhrase == null ? 0 : this.passPhrase.hashCode());
return (hc1 + hc2) * hc2 + hc1;
}
public boolean equals(Object other) {
if (!(other instanceof CachedPassPhrase)) {
return false;
}
CachedPassPhrase o = (CachedPassPhrase) other;
if (timestamp != o.timestamp) {
return false;
}
if (passPhrase != o.passPhrase) {
if (passPhrase == null || o.passPhrase == null) {
return false;
}
if (!passPhrase.equals(o.passPhrase)) {
return false;
}
}
return true;
}
public String toString() {
return "(" + timestamp + ", *******)";
}
}

70
src/org/thialfihar/android/apg/Constants.java
View File

@@ -1,35 +1,35 @@
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
import android.os.Environment;
public final class Constants {
public static final class path {
public static final String app_dir = Environment.getExternalStorageDirectory() + "/APG";
}
public static final class pref {
public static final String has_seen_change_log = "seenChangeLogDialog";
public static final String default_encryption_algorithm = "defaultEncryptionAlgorithm";
public static final String default_hash_algorithm = "defaultHashAlgorithm";
public static final String default_ascii_armour = "defaultAsciiArmour";
public static final String default_message_compression = "defaultMessageCompression";
public static final String default_file_compression = "defaultFileCompression";
public static final String pass_phrase_cache_ttl = "passPhraseCacheTtl";
}
}
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
import android.os.Environment;
public final class Constants {
public static final class path {
public static final String app_dir = Environment.getExternalStorageDirectory() + "/APG";
}
public static final class pref {
public static final String has_seen_change_log = "seenChangeLogDialog";
public static final String default_encryption_algorithm = "defaultEncryptionAlgorithm";
public static final String default_hash_algorithm = "defaultHashAlgorithm";
public static final String default_ascii_armour = "defaultAsciiArmour";
public static final String default_message_compression = "defaultMessageCompression";
public static final String default_file_compression = "defaultFileCompression";
public static final String pass_phrase_cache_ttl = "passPhraseCacheTtl";
}
}

158
src/org/thialfihar/android/apg/DataDestination.java
View File

@@ -1,79 +1,79 @@
package org.thialfihar.android.apg;
import java.io.ByteArrayOutputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import org.thialfihar.android.apg.Apg.GeneralException;
import android.content.Context;
import android.os.Environment;
public class DataDestination {
private String mStreamFilename;
private String mFilename;
private int mMode = Id.mode.undefined;
public DataDestination() {
}
public void setMode(int mode) {
mMode = mode;
}
public void setFilename(String filename) {
mFilename = filename;
}
public String getStreamFilename() {
return mStreamFilename;
}
protected OutputStream getOutputStream(Context context)
throws Apg.GeneralException, FileNotFoundException, IOException {
OutputStream out = null;
mStreamFilename = null;
switch (mMode) {
case Id.mode.stream: {
try {
while (true) {
mStreamFilename = Apg.generateRandomString(32);
if (mStreamFilename == null) {
throw new Apg.GeneralException("couldn't generate random file name");
}
context.openFileInput(mStreamFilename).close();
}
} catch (FileNotFoundException e) {
// found a name that isn't used yet
}
out = context.openFileOutput(mStreamFilename, Context.MODE_PRIVATE);
break;
}
case Id.mode.byte_array: {
out = new ByteArrayOutputStream();
break;
}
case Id.mode.file: {
if (mFilename.startsWith(Environment.getExternalStorageDirectory().getAbsolutePath())) {
if (!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
throw new GeneralException(context.getString(R.string.error_externalStorageNotReady));
}
}
out = new FileOutputStream(mFilename);
break;
}
default: {
break;
}
}
return out;
}
}
package org.thialfihar.android.apg;
import java.io.ByteArrayOutputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import org.thialfihar.android.apg.Apg.GeneralException;
import android.content.Context;
import android.os.Environment;
public class DataDestination {
private String mStreamFilename;
private String mFilename;
private int mMode = Id.mode.undefined;
public DataDestination() {
}
public void setMode(int mode) {
mMode = mode;
}
public void setFilename(String filename) {
mFilename = filename;
}
public String getStreamFilename() {
return mStreamFilename;
}
protected OutputStream getOutputStream(Context context)
throws Apg.GeneralException, FileNotFoundException, IOException {
OutputStream out = null;
mStreamFilename = null;
switch (mMode) {
case Id.mode.stream: {
try {
while (true) {
mStreamFilename = Apg.generateRandomString(32);
if (mStreamFilename == null) {
throw new Apg.GeneralException("couldn't generate random file name");
}
context.openFileInput(mStreamFilename).close();
}
} catch (FileNotFoundException e) {
// found a name that isn't used yet
}
out = context.openFileOutput(mStreamFilename, Context.MODE_PRIVATE);
break;
}
case Id.mode.byte_array: {
out = new ByteArrayOutputStream();
break;
}
case Id.mode.file: {
if (mFilename.startsWith(Environment.getExternalStorageDirectory().getAbsolutePath())) {
if (!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
throw new GeneralException(context.getString(R.string.error_externalStorageNotReady));
}
}
out = new FileOutputStream(mFilename);
break;
}
default: {
break;
}
}
return out;
}
}

176
src/org/thialfihar/android/apg/DataSource.java
View File

@@ -1,88 +1,88 @@
package org.thialfihar.android.apg;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import org.thialfihar.android.apg.Apg.GeneralException;
import android.content.Context;
import android.net.Uri;
import android.os.Environment;
public class DataSource {
private Uri mContentUri = null;
private String mText = null;
private byte[] mData = null;
public DataSource() {
}
public void setUri(Uri uri) {
mContentUri = uri;
}
public void setUri(String uri) {
if (uri.startsWith("/")) {
setUri(Uri.parse("file://" + uri));
} else {
setUri(Uri.parse(uri));
}
}
public void setText(String text) {
mText = text;
}
public void setData(byte[] data) {
mData = data;
}
public InputData getInputData(Context context, boolean withSize)
throws GeneralException, FileNotFoundException, IOException {
InputStream in = null;
long size = 0;
if (mContentUri != null) {
if (mContentUri.getScheme().equals("file")) {
// get the rest after "file://"
String path = mContentUri.toString().substring(6);
if (path.startsWith(Environment.getExternalStorageDirectory().getAbsolutePath())) {
if (!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
throw new GeneralException(context.getString(R.string.error_externalStorageNotReady));
}
}
in = new FileInputStream(path);
File file = new File(path);
if (withSize) {
size = file.length();
}
} else {
in = context.getContentResolver().openInputStream(mContentUri);
if (withSize) {
InputStream tmp = context.getContentResolver().openInputStream(mContentUri);
size = Apg.getLengthOfStream(tmp);
tmp.close();
}
}
} else if (mText != null || mData != null) {
byte[] bytes = null;
if (mData != null) {
bytes = mData;
} else {
bytes = mText.getBytes();
}
in = new ByteArrayInputStream(bytes);
if (withSize) {
size = bytes.length;
}
}
return new InputData(in, size);
}
}
package org.thialfihar.android.apg;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import org.thialfihar.android.apg.Apg.GeneralException;
import android.content.Context;
import android.net.Uri;
import android.os.Environment;
public class DataSource {
private Uri mContentUri = null;
private String mText = null;
private byte[] mData = null;
public DataSource() {
}
public void setUri(Uri uri) {
mContentUri = uri;
}
public void setUri(String uri) {
if (uri.startsWith("/")) {
setUri(Uri.parse("file://" + uri));
} else {
setUri(Uri.parse(uri));
}
}
public void setText(String text) {
mText = text;
}
public void setData(byte[] data) {
mData = data;
}
public InputData getInputData(Context context, boolean withSize)
throws GeneralException, FileNotFoundException, IOException {
InputStream in = null;
long size = 0;
if (mContentUri != null) {
if (mContentUri.getScheme().equals("file")) {
// get the rest after "file://"
String path = mContentUri.toString().substring(6);
if (path.startsWith(Environment.getExternalStorageDirectory().getAbsolutePath())) {
if (!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
throw new GeneralException(context.getString(R.string.error_externalStorageNotReady));
}
}
in = new FileInputStream(path);
File file = new File(path);
if (withSize) {
size = file.length();
}
} else {
in = context.getContentResolver().openInputStream(mContentUri);
if (withSize) {
InputStream tmp = context.getContentResolver().openInputStream(mContentUri);
size = Apg.getLengthOfStream(tmp);
tmp.close();
}
}
} else if (mText != null || mData != null) {
byte[] bytes = null;
if (mData != null) {
bytes = mData;
} else {
bytes = mText.getBytes();
}
in = new ByteArrayInputStream(bytes);
if (withSize) {
size = bytes.length;
}
}
return new InputData(in, size);
}
}

236
src/org/thialfihar/android/apg/FileDialog.java
View File

@@ -1,118 +1,118 @@
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.ActivityNotFoundException;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.net.Uri;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.Toast;
public class FileDialog {
private static EditText mFilename;
private static ImageButton mBrowse;
private static Activity mActivity;
private static String mFileManagerTitle;
private static String mFileManagerButton;
private static int mRequestCode;
public static interface OnClickListener {
public void onCancelClick();
public void onOkClick(String filename);
}
public static AlertDialog build(Activity activity, String title, String message,
String defaultFile, OnClickListener onClickListener,
String fileManagerTitle, String fileManagerButton,
int requestCode) {
// TODO: fileManagerTitle and fileManagerButton are deprecated, no use for them right now,
// but maybe the Intent now used will someday support them again, so leaving them in
LayoutInflater inflater =
(LayoutInflater) activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
AlertDialog.Builder alert = new AlertDialog.Builder(activity);
alert.setTitle(title);
alert.setMessage(message);
View view = (View) inflater.inflate(R.layout.file_dialog, null);
mActivity = activity;
mFilename = (EditText) view.findViewById(R.id.input);
mFilename.setText(defaultFile);
mBrowse = (ImageButton) view.findViewById(R.id.btn_browse);
mBrowse.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
openFile();
}
});
mFileManagerTitle = fileManagerTitle;
mFileManagerButton = fileManagerButton;
mRequestCode = requestCode;
alert.setView(view);
final OnClickListener clickListener = onClickListener;
alert.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
clickListener.onOkClick(mFilename.getText().toString());
}
});
alert.setNegativeButton(android.R.string.cancel,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
clickListener.onCancelClick();
}
});
return alert.create();
}
public static void setFilename(String filename) {
if (mFilename != null) {
mFilename.setText(filename);
}
}
/**
* Opens the file manager to select a file to open.
*/
private static void openFile() {
String filename = mFilename.getText().toString();
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.addCategory(Intent.CATEGORY_OPENABLE);
intent.setData(Uri.parse("file://" + filename));
intent.setType("*/*");
try {
mActivity.startActivityForResult(intent, mRequestCode);
} catch (ActivityNotFoundException e) {
// No compatible file manager was found.
Toast.makeText(mActivity, R.string.noFilemanagerInstalled, Toast.LENGTH_SHORT).show();
}
}
}
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.ActivityNotFoundException;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.net.Uri;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.Toast;
public class FileDialog {
private static EditText mFilename;
private static ImageButton mBrowse;
private static Activity mActivity;
private static String mFileManagerTitle;
private static String mFileManagerButton;
private static int mRequestCode;
public static interface OnClickListener {
public void onCancelClick();
public void onOkClick(String filename);
}
public static AlertDialog build(Activity activity, String title, String message,
String defaultFile, OnClickListener onClickListener,
String fileManagerTitle, String fileManagerButton,
int requestCode) {
// TODO: fileManagerTitle and fileManagerButton are deprecated, no use for them right now,
// but maybe the Intent now used will someday support them again, so leaving them in
LayoutInflater inflater =
(LayoutInflater) activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
AlertDialog.Builder alert = new AlertDialog.Builder(activity);
alert.setTitle(title);
alert.setMessage(message);
View view = (View) inflater.inflate(R.layout.file_dialog, null);
mActivity = activity;
mFilename = (EditText) view.findViewById(R.id.input);
mFilename.setText(defaultFile);
mBrowse = (ImageButton) view.findViewById(R.id.btn_browse);
mBrowse.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
openFile();
}
});
mFileManagerTitle = fileManagerTitle;
mFileManagerButton = fileManagerButton;
mRequestCode = requestCode;
alert.setView(view);
final OnClickListener clickListener = onClickListener;
alert.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
clickListener.onOkClick(mFilename.getText().toString());
}
});
alert.setNegativeButton(android.R.string.cancel,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
clickListener.onCancelClick();
}
});
return alert.create();
}
public static void setFilename(String filename) {
if (mFilename != null) {
mFilename.setText(filename);
}
}
/**
* Opens the file manager to select a file to open.
*/
private static void openFile() {
String filename = mFilename.getText().toString();
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.addCategory(Intent.CATEGORY_OPENABLE);
intent.setData(Uri.parse("file://" + filename));
intent.setType("*/*");
try {
mActivity.startActivityForResult(intent, mRequestCode);
} catch (ActivityNotFoundException e) {
// No compatible file manager was found.
Toast.makeText(mActivity, R.string.noFilemanagerInstalled, Toast.LENGTH_SHORT).show();
}
}
}

354
src/org/thialfihar/android/apg/GeneralActivity.java
View File

@@ -1,177 +1,177 @@
package org.thialfihar.android.apg;
import java.io.ByteArrayInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.util.Vector;
import org.thialfihar.android.apg.utils.Choice;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.ListView;
import android.widget.Toast;
public class GeneralActivity extends BaseActivity {
private Intent mIntent;
private ArrayAdapter<Choice> mAdapter;
private ListView mList;
private Button mCancelButton;
private String mDataString;
private Uri mDataUri;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.general);
mIntent = getIntent();
InputStream inStream = null;
{
String data = mIntent.getStringExtra(Intent.EXTRA_TEXT);
if (data != null) {
mDataString = data;
inStream = new ByteArrayInputStream(data.getBytes());
}
}
if (inStream == null) {
Uri data = mIntent.getData();
if (data != null) {
mDataUri = data;
try {
inStream = getContentResolver().openInputStream(data);
} catch (FileNotFoundException e) {
// didn't work
Toast.makeText(this, "failed to open stream", Toast.LENGTH_SHORT).show();
}
}
}
if (inStream == null) {
Toast.makeText(this, "no data found", Toast.LENGTH_SHORT).show();
finish();
return;
}
int contentType = Id.content.unknown;
try {
contentType = Apg.getStreamContent(this, inStream);
inStream.close();
} catch (IOException e) {
// just means that there's no PGP data in there
}
mList = (ListView) findViewById(R.id.options);
Vector<Choice> choices = new Vector<Choice>();
if (contentType == Id.content.keys) {
choices.add(new Choice(Id.choice.action.import_public,
getString(R.string.action_importPublic)));
choices.add(new Choice(Id.choice.action.import_secret,
getString(R.string.action_importSecret)));
}
if (contentType == Id.content.encrypted_data) {
choices.add(new Choice(Id.choice.action.decrypt, getString(R.string.action_decrypt)));
}
if (contentType == Id.content.unknown) {
choices.add(new Choice(Id.choice.action.encrypt, getString(R.string.action_encrypt)));
}
mAdapter = new ArrayAdapter<Choice>(this, android.R.layout.simple_list_item_1, choices);
mList.setAdapter(mAdapter);
mList.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
clicked(mAdapter.getItem(arg2).getId());
}
});
mCancelButton = (Button) findViewById(R.id.btn_cancel);
mCancelButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
GeneralActivity.this.finish();
}
});
if (choices.size() == 1) {
clicked(choices.get(0).getId());
}
}
private void clicked(int id) {
Intent intent = new Intent();
switch (id) {
case Id.choice.action.encrypt: {
intent.setClass(this, EncryptActivity.class);
if (mDataString != null) {
intent.setAction(Apg.Intent.ENCRYPT);
intent.putExtra(Apg.EXTRA_TEXT, mDataString);
} else if (mDataUri != null) {
intent.setAction(Apg.Intent.ENCRYPT_FILE);
intent.setDataAndType(mDataUri, mIntent.getType());
}
break;
}
case Id.choice.action.decrypt: {
intent.setClass(this, DecryptActivity.class);
if (mDataString != null) {
intent.setAction(Apg.Intent.DECRYPT);
intent.putExtra(Apg.EXTRA_TEXT, mDataString);
} else if (mDataUri != null) {
intent.setAction(Apg.Intent.DECRYPT_FILE);
intent.setDataAndType(mDataUri, mIntent.getType());
}
break;
}
case Id.choice.action.import_public: {
intent.setClass(this, PublicKeyListActivity.class);
intent.setAction(Apg.Intent.IMPORT);
if (mDataString != null) {
intent.putExtra(Apg.EXTRA_TEXT, mDataString);
} else if (mDataUri != null) {
intent.setDataAndType(mDataUri, mIntent.getType());
}
break;
}
case Id.choice.action.import_secret: {
intent.setClass(this, SecretKeyListActivity.class);
intent.setAction(Apg.Intent.IMPORT);
if (mDataString != null) {
intent.putExtra(Apg.EXTRA_TEXT, mDataString);
} else if (mDataUri != null) {
intent.setDataAndType(mDataUri, mIntent.getType());
}
break;
}
default: {
// shouldn't happen
return;
}
}
startActivity(intent);
finish();
}
}
package org.thialfihar.android.apg;
import java.io.ByteArrayInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.util.Vector;
import org.thialfihar.android.apg.utils.Choice;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.ListView;
import android.widget.Toast;
public class GeneralActivity extends BaseActivity {
private Intent mIntent;
private ArrayAdapter<Choice> mAdapter;
private ListView mList;
private Button mCancelButton;
private String mDataString;
private Uri mDataUri;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.general);
mIntent = getIntent();
InputStream inStream = null;
{
String data = mIntent.getStringExtra(Intent.EXTRA_TEXT);
if (data != null) {
mDataString = data;
inStream = new ByteArrayInputStream(data.getBytes());
}
}
if (inStream == null) {
Uri data = mIntent.getData();
if (data != null) {
mDataUri = data;
try {
inStream = getContentResolver().openInputStream(data);
} catch (FileNotFoundException e) {
// didn't work
Toast.makeText(this, "failed to open stream", Toast.LENGTH_SHORT).show();
}
}
}
if (inStream == null) {
Toast.makeText(this, "no data found", Toast.LENGTH_SHORT).show();
finish();
return;
}
int contentType = Id.content.unknown;
try {
contentType = Apg.getStreamContent(this, inStream);
inStream.close();
} catch (IOException e) {
// just means that there's no PGP data in there
}
mList = (ListView) findViewById(R.id.options);
Vector<Choice> choices = new Vector<Choice>();
if (contentType == Id.content.keys) {
choices.add(new Choice(Id.choice.action.import_public,
getString(R.string.action_importPublic)));
choices.add(new Choice(Id.choice.action.import_secret,
getString(R.string.action_importSecret)));
}
if (contentType == Id.content.encrypted_data) {
choices.add(new Choice(Id.choice.action.decrypt, getString(R.string.action_decrypt)));
}
if (contentType == Id.content.unknown) {
choices.add(new Choice(Id.choice.action.encrypt, getString(R.string.action_encrypt)));
}
mAdapter = new ArrayAdapter<Choice>(this, android.R.layout.simple_list_item_1, choices);
mList.setAdapter(mAdapter);
mList.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
clicked(mAdapter.getItem(arg2).getId());
}
});
mCancelButton = (Button) findViewById(R.id.btn_cancel);
mCancelButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
GeneralActivity.this.finish();
}
});
if (choices.size() == 1) {
clicked(choices.get(0).getId());
}
}
private void clicked(int id) {
Intent intent = new Intent();
switch (id) {
case Id.choice.action.encrypt: {
intent.setClass(this, EncryptActivity.class);
if (mDataString != null) {
intent.setAction(Apg.Intent.ENCRYPT);
intent.putExtra(Apg.EXTRA_TEXT, mDataString);
} else if (mDataUri != null) {
intent.setAction(Apg.Intent.ENCRYPT_FILE);
intent.setDataAndType(mDataUri, mIntent.getType());
}
break;
}
case Id.choice.action.decrypt: {
intent.setClass(this, DecryptActivity.class);
if (mDataString != null) {
intent.setAction(Apg.Intent.DECRYPT);
intent.putExtra(Apg.EXTRA_TEXT, mDataString);
} else if (mDataUri != null) {
intent.setAction(Apg.Intent.DECRYPT_FILE);
intent.setDataAndType(mDataUri, mIntent.getType());
}
break;
}
case Id.choice.action.import_public: {
intent.setClass(this, PublicKeyListActivity.class);
intent.setAction(Apg.Intent.IMPORT);
if (mDataString != null) {
intent.putExtra(Apg.EXTRA_TEXT, mDataString);
} else if (mDataUri != null) {
intent.setDataAndType(mDataUri, mIntent.getType());
}
break;
}
case Id.choice.action.import_secret: {
intent.setClass(this, SecretKeyListActivity.class);
intent.setAction(Apg.Intent.IMPORT);
if (mDataString != null) {
intent.putExtra(Apg.EXTRA_TEXT, mDataString);
} else if (mDataUri != null) {
intent.setDataAndType(mDataUri, mIntent.getType());
}
break;
}
default: {
// shouldn't happen
return;
}
}
startActivity(intent);
finish();
}
}

310
src/org/thialfihar/android/apg/Id.java
View File

@@ -1,155 +1,155 @@
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
import org.bouncycastle2.bcpg.CompressionAlgorithmTags;
public final class Id {
public static final class menu {
public static final int export = 0x21070001;
public static final int delete = 0x21070002;
public static final int edit = 0x21070003;
public static final class option {
public static final int new_pass_phrase = 0x21070001;
public static final int create = 0x21070002;
public static final int about = 0x21070003;
public static final int manage_public_keys = 0x21070004;
public static final int manage_secret_keys = 0x21070005;
public static final int import_keys = 0x21070006;
public static final int export_keys = 0x21070007;
public static final int preferences = 0x21070008;
public static final int search = 0x21070009;
}
}
public static final class message {
public static final int progress_update = 0x21070001;
public static final int done = 0x21070002;
public static final int import_keys = 0x21070003;
public static final int export_keys = 0x21070004;
public static final int import_done = 0x21070005;
public static final int export_done = 0x21070006;
public static final int create_key = 0x21070007;
public static final int edit_key = 0x21070008;
}
public static final class request {
public static final int public_keys = 0x21070001;
public static final int secret_keys = 0x21070002;
public static final int filename = 0x21070003;
public static final int output_filename = 0x21070004;
}
public static final class dialog {
public static final int pass_phrase = 0x21070001;
public static final int encrypting = 0x21070002;
public static final int decrypting = 0x21070003;
public static final int new_pass_phrase = 0x21070004;
public static final int pass_phrases_do_not_match = 0x21070005;
public static final int no_pass_phrase = 0x21070006;
public static final int saving = 0x21070007;
public static final int delete_key = 0x21070008;
public static final int import_keys = 0x21070009;
public static final int importing = 0x2107000a;
public static final int export_key = 0x2107000b;
public static final int export_keys = 0x2107000c;
public static final int exporting = 0x2107000d;
public static final int new_account = 0x2107000e;
public static final int about = 0x2107000f;
public static final int change_log = 0x21070010;
public static final int output_filename = 0x21070011;
public static final int delete_file = 0x21070012;
}
public static final class task {
public static final int import_keys = 0x21070001;
public static final int export_keys = 0x21070002;
}
public static final class database {
public static final int type_public = 0;
public static final int type_secret = 1;
}
public static final class type {
public static final int public_key = 0x21070001;
public static final int secret_key = 0x21070002;
public static final int user_id = 0x21070003;
public static final int key = 0x21070004;
}
public static final class choice {
public static final class algorithm {
public static final int dsa = 0x21070001;
public static final int elgamal = 0x21070002;
public static final int rsa = 0x21070003;
}
public static final class compression {
public static final int none = 0x21070001;
public static final int zlib = CompressionAlgorithmTags.ZLIB;
public static final int bzip2 = CompressionAlgorithmTags.BZIP2;
public static final int zip = CompressionAlgorithmTags.ZIP;
}
public static final class usage {
public static final int sign_only = 0x21070001;
public static final int encrypt_only = 0x21070002;
public static final int sign_and_encrypt = 0x21070003;
}
public static final class action {
public static final int encrypt = 0x21070001;
public static final int decrypt = 0x21070002;
public static final int import_public = 0x21070003;
public static final int import_secret = 0x21070004;
}
}
public static final class return_value {
public static final int ok = 0;
public static final int error = -1;
public static final int no_master_key = -2;
public static final int updated = 1;
}
public static final class target {
public static final int clipboard = 0x21070001;
public static final int email = 0x21070002;
public static final int file = 0x21070003;
public static final int message = 0x21070004;
}
public static final class mode {
public static final int undefined = 0x21070001;
public static final int byte_array = 0x21070002;
public static final int file = 0x21070003;
public static final int stream = 0x21070004;
}
public static final class key {
public static final int none = 0;
public static final int symmetric = -1;
}
public static final class content {
public static final int unknown = 0;
public static final int encrypted_data = 1;
public static final int keys = 2;
}
}
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
import org.bouncycastle2.bcpg.CompressionAlgorithmTags;
public final class Id {
public static final class menu {
public static final int export = 0x21070001;
public static final int delete = 0x21070002;
public static final int edit = 0x21070003;
public static final class option {
public static final int new_pass_phrase = 0x21070001;
public static final int create = 0x21070002;
public static final int about = 0x21070003;
public static final int manage_public_keys = 0x21070004;
public static final int manage_secret_keys = 0x21070005;
public static final int import_keys = 0x21070006;
public static final int export_keys = 0x21070007;
public static final int preferences = 0x21070008;
public static final int search = 0x21070009;
}
}
public static final class message {
public static final int progress_update = 0x21070001;
public static final int done = 0x21070002;
public static final int import_keys = 0x21070003;
public static final int export_keys = 0x21070004;
public static final int import_done = 0x21070005;
public static final int export_done = 0x21070006;
public static final int create_key = 0x21070007;
public static final int edit_key = 0x21070008;
}
public static final class request {
public static final int public_keys = 0x21070001;
public static final int secret_keys = 0x21070002;
public static final int filename = 0x21070003;
public static final int output_filename = 0x21070004;
}
public static final class dialog {
public static final int pass_phrase = 0x21070001;
public static final int encrypting = 0x21070002;
public static final int decrypting = 0x21070003;
public static final int new_pass_phrase = 0x21070004;
public static final int pass_phrases_do_not_match = 0x21070005;
public static final int no_pass_phrase = 0x21070006;
public static final int saving = 0x21070007;
public static final int delete_key = 0x21070008;
public static final int import_keys = 0x21070009;
public static final int importing = 0x2107000a;
public static final int export_key = 0x2107000b;
public static final int export_keys = 0x2107000c;
public static final int exporting = 0x2107000d;
public static final int new_account = 0x2107000e;
public static final int about = 0x2107000f;
public static final int change_log = 0x21070010;
public static final int output_filename = 0x21070011;
public static final int delete_file = 0x21070012;
}
public static final class task {
public static final int import_keys = 0x21070001;
public static final int export_keys = 0x21070002;
}
public static final class database {
public static final int type_public = 0;
public static final int type_secret = 1;
}
public static final class type {
public static final int public_key = 0x21070001;
public static final int secret_key = 0x21070002;
public static final int user_id = 0x21070003;
public static final int key = 0x21070004;
}
public static final class choice {
public static final class algorithm {
public static final int dsa = 0x21070001;
public static final int elgamal = 0x21070002;
public static final int rsa = 0x21070003;
}
public static final class compression {
public static final int none = 0x21070001;
public static final int zlib = CompressionAlgorithmTags.ZLIB;
public static final int bzip2 = CompressionAlgorithmTags.BZIP2;
public static final int zip = CompressionAlgorithmTags.ZIP;
}
public static final class usage {
public static final int sign_only = 0x21070001;
public static final int encrypt_only = 0x21070002;
public static final int sign_and_encrypt = 0x21070003;
}
public static final class action {
public static final int encrypt = 0x21070001;
public static final int decrypt = 0x21070002;
public static final int import_public = 0x21070003;
public static final int import_secret = 0x21070004;
}
}
public static final class return_value {
public static final int ok = 0;
public static final int error = -1;
public static final int no_master_key = -2;
public static final int updated = 1;
}
public static final class target {
public static final int clipboard = 0x21070001;
public static final int email = 0x21070002;
public static final int file = 0x21070003;
public static final int message = 0x21070004;
}
public static final class mode {
public static final int undefined = 0x21070001;
public static final int byte_array = 0x21070002;
public static final int file = 0x21070003;
public static final int stream = 0x21070004;
}
public static final class key {
public static final int none = 0;
public static final int symmetric = -1;
}
public static final class content {
public static final int unknown = 0;
public static final int encrypted_data = 1;
public static final int keys = 2;
}
}

50
src/org/thialfihar/android/apg/InputData.java
View File

@@ -1,25 +1,25 @@
package org.thialfihar.android.apg;
import java.io.InputStream;
public class InputData {
private PositionAwareInputStream mInputStream;
private long mSize;
InputData(InputStream inputStream, long size) {
mInputStream = new PositionAwareInputStream(inputStream);
mSize = size;
}
public InputStream getInputStream() {
return mInputStream;
}
public long getSize() {
return mSize;
}
public long getStreamPosition() {
return mInputStream.position();
}
}
package org.thialfihar.android.apg;
import java.io.InputStream;
public class InputData {
private PositionAwareInputStream mInputStream;
private long mSize;
InputData(InputStream inputStream, long size) {
mInputStream = new PositionAwareInputStream(inputStream);
mSize = size;
}
public InputStream getInputStream() {
return mInputStream;
}
public long getSize() {
return mSize;
}
public long getStreamPosition() {
return mInputStream.position();
}
}

190
src/org/thialfihar/android/apg/IntegerListPreference.java
View File

@@ -1,95 +1,95 @@
/*
* Copyright 2010 Google Inc.
*
* 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.thialfihar.android.apg;
import android.content.Context;
import android.preference.ListPreference;
import android.util.AttributeSet;
/**
* A list preference which persists its values as integers instead of strings.
* Code reading the values should use
* {@link android.content.SharedPreferences#getInt}.
* When using XML-declared arrays for entry values, the arrays should be regular
* string arrays containing valid integer values.
*
* @author Rodrigo Damazio
*/
public class IntegerListPreference extends ListPreference {
public IntegerListPreference(Context context) {
super(context);
verifyEntryValues(null);
}
public IntegerListPreference(Context context, AttributeSet attrs) {
super(context, attrs);
verifyEntryValues(null);
}
@Override
public void setEntryValues(CharSequence[] entryValues) {
CharSequence[] oldValues = getEntryValues();
super.setEntryValues(entryValues);
verifyEntryValues(oldValues);
}
@Override
public void setEntryValues(int entryValuesResId) {
CharSequence[] oldValues = getEntryValues();
super.setEntryValues(entryValuesResId);
verifyEntryValues(oldValues);
}
@Override
protected String getPersistedString(String defaultReturnValue) {
// During initial load, there's no known default value
int defaultIntegerValue = Integer.MIN_VALUE;
if (defaultReturnValue != null) {
defaultIntegerValue = Integer.parseInt(defaultReturnValue);
}
// When the list preference asks us to read a string, instead read an
// integer.
int value = getPersistedInt(defaultIntegerValue);
return Integer.toString(value);
}
@Override
protected boolean persistString(String value) {
// When asked to save a string, instead save an integer
return persistInt(Integer.parseInt(value));
}
private void verifyEntryValues(CharSequence[] oldValues) {
CharSequence[] entryValues = getEntryValues();
if (entryValues == null) {
return;
}
for (CharSequence entryValue : entryValues) {
try {
Integer.parseInt(entryValue.toString());
} catch (NumberFormatException nfe) {
super.setEntryValues(oldValues);
throw nfe;
}
}
}
}
/*
* Copyright 2010 Google Inc.
*
* 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.thialfihar.android.apg;
import android.content.Context;
import android.preference.ListPreference;
import android.util.AttributeSet;
/**
* A list preference which persists its values as integers instead of strings.
* Code reading the values should use
* {@link android.content.SharedPreferences#getInt}.
* When using XML-declared arrays for entry values, the arrays should be regular
* string arrays containing valid integer values.
*
* @author Rodrigo Damazio
*/
public class IntegerListPreference extends ListPreference {
public IntegerListPreference(Context context) {
super(context);
verifyEntryValues(null);
}
public IntegerListPreference(Context context, AttributeSet attrs) {
super(context, attrs);
verifyEntryValues(null);
}
@Override
public void setEntryValues(CharSequence[] entryValues) {
CharSequence[] oldValues = getEntryValues();
super.setEntryValues(entryValues);
verifyEntryValues(oldValues);
}
@Override
public void setEntryValues(int entryValuesResId) {
CharSequence[] oldValues = getEntryValues();
super.setEntryValues(entryValuesResId);
verifyEntryValues(oldValues);
}
@Override
protected String getPersistedString(String defaultReturnValue) {
// During initial load, there's no known default value
int defaultIntegerValue = Integer.MIN_VALUE;
if (defaultReturnValue != null) {
defaultIntegerValue = Integer.parseInt(defaultReturnValue);
}
// When the list preference asks us to read a string, instead read an
// integer.
int value = getPersistedInt(defaultIntegerValue);
return Integer.toString(value);
}
@Override
protected boolean persistString(String value) {
// When asked to save a string, instead save an integer
return persistInt(Integer.parseInt(value));
}
private void verifyEntryValues(CharSequence[] oldValues) {
CharSequence[] entryValues = getEntryValues();
if (entryValues == null) {
return;
}
for (CharSequence entryValue : entryValues) {
try {
Integer.parseInt(entryValue.toString());
} catch (NumberFormatException nfe) {
super.setEntryValues(oldValues);
throw nfe;
}
}
}
}

1524
src/org/thialfihar/android/apg/KeyListActivity.java
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436
src/org/thialfihar/android/apg/MailListActivity.java
View File

@@ -1,218 +1,218 @@
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
import java.util.Vector;
import java.util.regex.Matcher;
import android.app.ListActivity;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.text.Html;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.ListAdapter;
import android.widget.TextView;
public class MailListActivity extends ListActivity {
LayoutInflater mInflater = null;
private static class Conversation {
public long id;
public String subject;
public Vector<Message> messages;
public Conversation(long id, String subject) {
this.id = id;
this.subject = subject;
}
}
private static class Message {
public Conversation parent;
public long id;
public String subject;
public String fromAddress;
public String data;
public String replyTo;
public boolean signedOnly;
public Message(Conversation parent, long id, String subject,
String fromAddress, String replyTo,
String data, boolean signedOnly) {
this.parent = parent;
this.id = id;
this.subject = subject;
this.fromAddress = fromAddress;
this.replyTo = replyTo;
this.data = data;
if (this.replyTo == null || this.replyTo.equals("")) {
this.replyTo = this.fromAddress;
}
this.signedOnly = signedOnly;
}
}
private Vector<Conversation> mconversations;
private Vector<Message> mmessages;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
mconversations = new Vector<Conversation>();
mmessages = new Vector<Message>();
String account = getIntent().getExtras().getString(Apg.EXTRA_ACCOUNT);
// TODO: what if account is null?
Uri uri = Uri.parse("content://gmail-ls/conversations/" + account);
Cursor cursor =
managedQuery(uri, new String[] { "conversation_id", "subject" }, null, null, null);
for (int i = 0; i < cursor.getCount(); ++i) {
cursor.moveToPosition(i);
int idIndex = cursor.getColumnIndex("conversation_id");
int subjectIndex = cursor.getColumnIndex("subject");
long conversationId = cursor.getLong(idIndex);
Conversation conversation =
new Conversation(conversationId, cursor.getString(subjectIndex));
Uri messageUri = Uri.withAppendedPath(uri, "" + conversationId + "/messages");
Cursor messageCursor =
managedQuery(messageUri, new String[] {
"messageId",
"subject",
"fromAddress",
"replyToAddresses",
"body" }, null, null, null);
Vector<Message> messages = new Vector<Message>();
for (int j = 0; j < messageCursor.getCount(); ++j) {
messageCursor.moveToPosition(j);
idIndex = messageCursor.getColumnIndex("messageId");
subjectIndex = messageCursor.getColumnIndex("subject");
int fromAddressIndex = messageCursor.getColumnIndex("fromAddress");
int replyToIndex = messageCursor.getColumnIndex("replyToAddresses");
int bodyIndex = messageCursor.getColumnIndex("body");
String data = messageCursor.getString(bodyIndex);
data = Html.fromHtml(data).toString();
boolean signedOnly = false;
Matcher matcher = Apg.PGP_MESSAGE.matcher(data);
if (matcher.matches()) {
data = matcher.group(1);
} else {
matcher = Apg.PGP_SIGNED_MESSAGE.matcher(data);
if (matcher.matches()) {
data = matcher.group(1);
signedOnly = true;
} else {
data = null;
}
}
Message message =
new Message(conversation,
messageCursor.getLong(idIndex),
messageCursor.getString(subjectIndex),
messageCursor.getString(fromAddressIndex),
messageCursor.getString(replyToIndex),
data, signedOnly);
messages.add(message);
mmessages.add(message);
}
conversation.messages = messages;
mconversations.add(conversation);
}
setListAdapter(new MailboxAdapter());
getListView().setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View v, int position, long id) {
Intent intent = new Intent(MailListActivity.this, DecryptActivity.class);
intent.setAction(Apg.Intent.DECRYPT);
Message message = (Message) ((MailboxAdapter) getListAdapter()).getItem(position);
intent.putExtra(Apg.EXTRA_TEXT, message.data);
intent.putExtra(Apg.EXTRA_SUBJECT, message.subject);
intent.putExtra(Apg.EXTRA_REPLY_TO, message.replyTo);
startActivity(intent);
}
});
}
private class MailboxAdapter extends BaseAdapter implements ListAdapter {
@Override
public boolean isEnabled(int position) {
Message message = (Message) getItem(position);
return message.data != null;
}
@Override
public boolean hasStableIds() {
return true;
}
@Override
public int getCount() {
return mmessages.size();
}
@Override
public Object getItem(int position) {
return mmessages.get(position);
}
@Override
public long getItemId(int position) {
return mmessages.get(position).id;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View view = mInflater.inflate(R.layout.mailbox_message_item, null);
Message message = (Message) getItem(position);
TextView subject = (TextView) view.findViewById(R.id.subject);
TextView email = (TextView) view.findViewById(R.id.emailAddress);
ImageView status = (ImageView) view.findViewById(R.id.ic_status);
subject.setText(message.subject);
email.setText(message.fromAddress);
if (message.data != null) {
if (message.signedOnly) {
status.setImageResource(R.drawable.signed);
} else {
status.setImageResource(R.drawable.encrypted);
}
status.setVisibility(View.VISIBLE);
} else {
status.setVisibility(View.INVISIBLE);
}
return view;
}
}
}
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
import java.util.Vector;
import java.util.regex.Matcher;
import android.app.ListActivity;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.text.Html;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.ListAdapter;
import android.widget.TextView;
public class MailListActivity extends ListActivity {
LayoutInflater mInflater = null;
private static class Conversation {
public long id;
public String subject;
public Vector<Message> messages;
public Conversation(long id, String subject) {
this.id = id;
this.subject = subject;
}
}
private static class Message {
public Conversation parent;
public long id;
public String subject;
public String fromAddress;
public String data;
public String replyTo;
public boolean signedOnly;
public Message(Conversation parent, long id, String subject,
String fromAddress, String replyTo,
String data, boolean signedOnly) {
this.parent = parent;
this.id = id;
this.subject = subject;
this.fromAddress = fromAddress;
this.replyTo = replyTo;
this.data = data;
if (this.replyTo == null || this.replyTo.equals("")) {
this.replyTo = this.fromAddress;
}
this.signedOnly = signedOnly;
}
}
private Vector<Conversation> mconversations;
private Vector<Message> mmessages;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
mconversations = new Vector<Conversation>();
mmessages = new Vector<Message>();
String account = getIntent().getExtras().getString(Apg.EXTRA_ACCOUNT);
// TODO: what if account is null?
Uri uri = Uri.parse("content://gmail-ls/conversations/" + account);
Cursor cursor =
managedQuery(uri, new String[] { "conversation_id", "subject" }, null, null, null);
for (int i = 0; i < cursor.getCount(); ++i) {
cursor.moveToPosition(i);
int idIndex = cursor.getColumnIndex("conversation_id");
int subjectIndex = cursor.getColumnIndex("subject");
long conversationId = cursor.getLong(idIndex);
Conversation conversation =
new Conversation(conversationId, cursor.getString(subjectIndex));
Uri messageUri = Uri.withAppendedPath(uri, "" + conversationId + "/messages");
Cursor messageCursor =
managedQuery(messageUri, new String[] {
"messageId",
"subject",
"fromAddress",
"replyToAddresses",
"body" }, null, null, null);
Vector<Message> messages = new Vector<Message>();
for (int j = 0; j < messageCursor.getCount(); ++j) {
messageCursor.moveToPosition(j);
idIndex = messageCursor.getColumnIndex("messageId");
subjectIndex = messageCursor.getColumnIndex("subject");
int fromAddressIndex = messageCursor.getColumnIndex("fromAddress");
int replyToIndex = messageCursor.getColumnIndex("replyToAddresses");
int bodyIndex = messageCursor.getColumnIndex("body");
String data = messageCursor.getString(bodyIndex);
data = Html.fromHtml(data).toString();
boolean signedOnly = false;
Matcher matcher = Apg.PGP_MESSAGE.matcher(data);
if (matcher.matches()) {
data = matcher.group(1);
} else {
matcher = Apg.PGP_SIGNED_MESSAGE.matcher(data);
if (matcher.matches()) {
data = matcher.group(1);
signedOnly = true;
} else {
data = null;
}
}
Message message =
new Message(conversation,
messageCursor.getLong(idIndex),
messageCursor.getString(subjectIndex),
messageCursor.getString(fromAddressIndex),
messageCursor.getString(replyToIndex),
data, signedOnly);
messages.add(message);
mmessages.add(message);
}
conversation.messages = messages;
mconversations.add(conversation);
}
setListAdapter(new MailboxAdapter());
getListView().setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View v, int position, long id) {
Intent intent = new Intent(MailListActivity.this, DecryptActivity.class);
intent.setAction(Apg.Intent.DECRYPT);
Message message = (Message) ((MailboxAdapter) getListAdapter()).getItem(position);
intent.putExtra(Apg.EXTRA_TEXT, message.data);
intent.putExtra(Apg.EXTRA_SUBJECT, message.subject);
intent.putExtra(Apg.EXTRA_REPLY_TO, message.replyTo);
startActivity(intent);
}
});
}
private class MailboxAdapter extends BaseAdapter implements ListAdapter {
@Override
public boolean isEnabled(int position) {
Message message = (Message) getItem(position);
return message.data != null;
}
@Override
public boolean hasStableIds() {
return true;
}
@Override
public int getCount() {
return mmessages.size();
}
@Override
public Object getItem(int position) {
return mmessages.get(position);
}
@Override
public long getItemId(int position) {
return mmessages.get(position).id;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View view = mInflater.inflate(R.layout.mailbox_message_item, null);
Message message = (Message) getItem(position);
TextView subject = (TextView) view.findViewById(R.id.subject);
TextView email = (TextView) view.findViewById(R.id.emailAddress);
ImageView status = (ImageView) view.findViewById(R.id.ic_status);
subject.setText(message.subject);
email.setText(message.fromAddress);
if (message.data != null) {
if (message.signedOnly) {
status.setImageResource(R.drawable.signed);
} else {
status.setImageResource(R.drawable.encrypted);
}
status.setVisibility(View.VISIBLE);
} else {
status.setVisibility(View.INVISIBLE);
}
return view;
}
}
}

134
src/org/thialfihar/android/apg/PositionAwareInputStream.java
View File

@@ -1,67 +1,67 @@
package org.thialfihar.android.apg;
import java.io.IOException;
import java.io.InputStream;
public class PositionAwareInputStream extends InputStream {
private InputStream mStream;
private long mPosition;
public PositionAwareInputStream(InputStream in) {
mStream = in;
mPosition = 0;
}
@Override
public int read() throws IOException {
int ch = mStream.read();
++mPosition;
return ch;
}
@Override
public int available() throws IOException {
return mStream.available();
}
@Override
public void close() throws IOException {
mStream.close();
}
@Override
public boolean markSupported() {
return false;
}
@Override
public int read(byte[] b) throws IOException {
int result = mStream.read(b);
mPosition += result;
return result;
}
@Override
public int read(byte[] b, int offset, int length) throws IOException {
int result = mStream.read(b, offset, length);
mPosition += result;
return result;
}
@Override
public synchronized void reset() throws IOException {
mStream.reset();
mPosition = 0;
}
@Override
public long skip(long n) throws IOException {
long result = mStream.skip(n);
mPosition += result;
return result;
}
public long position() {
return mPosition;
}
}
package org.thialfihar.android.apg;
import java.io.IOException;
import java.io.InputStream;
public class PositionAwareInputStream extends InputStream {
private InputStream mStream;
private long mPosition;
public PositionAwareInputStream(InputStream in) {
mStream = in;
mPosition = 0;
}
@Override
public int read() throws IOException {
int ch = mStream.read();
++mPosition;
return ch;
}
@Override
public int available() throws IOException {
return mStream.available();
}
@Override
public void close() throws IOException {
mStream.close();
}
@Override
public boolean markSupported() {
return false;
}
@Override
public int read(byte[] b) throws IOException {
int result = mStream.read(b);
mPosition += result;
return result;
}
@Override
public int read(byte[] b, int offset, int length) throws IOException {
int result = mStream.read(b, offset, length);
mPosition += result;
return result;
}
@Override
public synchronized void reset() throws IOException {
mStream.reset();
mPosition = 0;
}
@Override
public long skip(long n) throws IOException {
long result = mStream.skip(n);
mPosition += result;
return result;
}
public long position() {
return mPosition;
}
}

360
src/org/thialfihar/android/apg/PreferencesActivity.java
View File

@@ -1,180 +1,180 @@
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
import org.bouncycastle2.bcpg.HashAlgorithmTags;
import org.bouncycastle2.openpgp.PGPEncryptedData;
import android.os.Bundle;
import android.preference.CheckBoxPreference;
import android.preference.Preference;
import android.preference.PreferenceActivity;
public class PreferencesActivity extends PreferenceActivity {
private IntegerListPreference mPassPhraseCacheTtl = null;
private IntegerListPreference mEncryptionAlgorithm = null;
private IntegerListPreference mHashAlgorithm = null;
private IntegerListPreference mMessageCompression = null;
private IntegerListPreference mFileCompression = null;
private CheckBoxPreference mAsciiArmour = null;
private Preferences mPreferences;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mPreferences = Preferences.getPreferences(this);
addPreferencesFromResource(R.xml.apg_preferences);
mPassPhraseCacheTtl = (IntegerListPreference) findPreference(Constants.pref.pass_phrase_cache_ttl);
mPassPhraseCacheTtl.setValue("" + mPreferences.getPassPhraseCacheTtl());
mPassPhraseCacheTtl.setSummary(mPassPhraseCacheTtl.getEntry());
mPassPhraseCacheTtl.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener()
{
public boolean onPreferenceChange(Preference preference, Object newValue)
{
mPassPhraseCacheTtl.setValue(newValue.toString());
mPassPhraseCacheTtl.setSummary(mPassPhraseCacheTtl.getEntry());
mPreferences.setPassPhraseCacheTtl(Integer.parseInt(newValue.toString()));
BaseActivity.startCacheService(PreferencesActivity.this, mPreferences);
return false;
}
});
mEncryptionAlgorithm = (IntegerListPreference) findPreference(Constants.pref.default_encryption_algorithm);
int valueIds[] = {
PGPEncryptedData.AES_128, PGPEncryptedData.AES_192, PGPEncryptedData.AES_256,
PGPEncryptedData.BLOWFISH, PGPEncryptedData.TWOFISH, PGPEncryptedData.CAST5,
PGPEncryptedData.DES, PGPEncryptedData.TRIPLE_DES, PGPEncryptedData.IDEA,
};
String entries[] = {
"AES-128", "AES-192", "AES-256",
"Blowfish", "Twofish", "CAST5",
"DES", "Triple DES", "IDEA",
};
String values[] = new String[valueIds.length];
for (int i = 0; i < values.length; ++i) {
values[i] = "" + valueIds[i];
}
mEncryptionAlgorithm.setEntries(entries);
mEncryptionAlgorithm.setEntryValues(values);
mEncryptionAlgorithm.setValue("" + mPreferences.getDefaultEncryptionAlgorithm());
mEncryptionAlgorithm.setSummary(mEncryptionAlgorithm.getEntry());
mEncryptionAlgorithm.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener()
{
public boolean onPreferenceChange(Preference preference, Object newValue)
{
mEncryptionAlgorithm.setValue(newValue.toString());
mEncryptionAlgorithm.setSummary(mEncryptionAlgorithm.getEntry());
mPreferences.setDefaultEncryptionAlgorithm(Integer.parseInt(newValue.toString()));
return false;
}
});
mHashAlgorithm = (IntegerListPreference) findPreference(Constants.pref.default_hash_algorithm);
valueIds = new int[] {
HashAlgorithmTags.MD5, HashAlgorithmTags.RIPEMD160, HashAlgorithmTags.SHA1,
HashAlgorithmTags.SHA224, HashAlgorithmTags.SHA256, HashAlgorithmTags.SHA384,
HashAlgorithmTags.SHA512,
};
entries = new String[] {
"MD5", "RIPEMD-160", "SHA-1",
"SHA-224", "SHA-256", "SHA-384",
"SHA-512",
};
values = new String[valueIds.length];
for (int i = 0; i < values.length; ++i) {
values[i] = "" + valueIds[i];
}
mHashAlgorithm.setEntries(entries);
mHashAlgorithm.setEntryValues(values);
mHashAlgorithm.setValue("" + mPreferences.getDefaultHashAlgorithm());
mHashAlgorithm.setSummary(mHashAlgorithm.getEntry());
mHashAlgorithm.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener()
{
public boolean onPreferenceChange(Preference preference, Object newValue)
{
mHashAlgorithm.setValue(newValue.toString());
mHashAlgorithm.setSummary(mHashAlgorithm.getEntry());
mPreferences.setDefaultHashAlgorithm(Integer.parseInt(newValue.toString()));
return false;
}
});
mMessageCompression = (IntegerListPreference) findPreference(Constants.pref.default_message_compression);
valueIds = new int[] {
Id.choice.compression.none,
Id.choice.compression.zip,
Id.choice.compression.zlib,
Id.choice.compression.bzip2,
};
entries = new String[] {
getString(R.string.choice_none) + " (" + getString(R.string.fast) + ")",
"ZIP (" + getString(R.string.fast) + ")",
"ZLIB (" + getString(R.string.fast) + ")",
"BZIP2 (" + getString(R.string.very_slow) + ")",
};
values = new String[valueIds.length];
for (int i = 0; i < values.length; ++i) {
values[i] = "" + valueIds[i];
}
mMessageCompression.setEntries(entries);
mMessageCompression.setEntryValues(values);
mMessageCompression.setValue("" + mPreferences.getDefaultMessageCompression());
mMessageCompression.setSummary(mMessageCompression.getEntry());
mMessageCompression.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener()
{
public boolean onPreferenceChange(Preference preference, Object newValue)
{
mMessageCompression.setValue(newValue.toString());
mMessageCompression.setSummary(mMessageCompression.getEntry());
mPreferences.setDefaultMessageCompression(Integer.parseInt(newValue.toString()));
return false;
}
});
mFileCompression = (IntegerListPreference) findPreference(Constants.pref.default_file_compression);
mFileCompression.setEntries(entries);
mFileCompression.setEntryValues(values);
mFileCompression.setValue("" + mPreferences.getDefaultFileCompression());
mFileCompression.setSummary(mFileCompression.getEntry());
mFileCompression.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener()
{
public boolean onPreferenceChange(Preference preference, Object newValue)
{
mFileCompression.setValue(newValue.toString());
mFileCompression.setSummary(mFileCompression.getEntry());
mPreferences.setDefaultFileCompression(Integer.parseInt(newValue.toString()));
return false;
}
});
mAsciiArmour = (CheckBoxPreference) findPreference(Constants.pref.default_ascii_armour);
mAsciiArmour.setChecked(mPreferences.getDefaultAsciiArmour());
mAsciiArmour.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener()
{
public boolean onPreferenceChange(Preference preference, Object newValue)
{
mAsciiArmour.setChecked((Boolean)newValue);
mPreferences.setDefaultAsciiArmour((Boolean)newValue);
return false;
}
});
}
}
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
import org.bouncycastle2.bcpg.HashAlgorithmTags;
import org.bouncycastle2.openpgp.PGPEncryptedData;
import android.os.Bundle;
import android.preference.CheckBoxPreference;
import android.preference.Preference;
import android.preference.PreferenceActivity;
public class PreferencesActivity extends PreferenceActivity {
private IntegerListPreference mPassPhraseCacheTtl = null;
private IntegerListPreference mEncryptionAlgorithm = null;
private IntegerListPreference mHashAlgorithm = null;
private IntegerListPreference mMessageCompression = null;
private IntegerListPreference mFileCompression = null;
private CheckBoxPreference mAsciiArmour = null;
private Preferences mPreferences;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mPreferences = Preferences.getPreferences(this);
addPreferencesFromResource(R.xml.apg_preferences);
mPassPhraseCacheTtl = (IntegerListPreference) findPreference(Constants.pref.pass_phrase_cache_ttl);
mPassPhraseCacheTtl.setValue("" + mPreferences.getPassPhraseCacheTtl());
mPassPhraseCacheTtl.setSummary(mPassPhraseCacheTtl.getEntry());
mPassPhraseCacheTtl.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener()
{
public boolean onPreferenceChange(Preference preference, Object newValue)
{
mPassPhraseCacheTtl.setValue(newValue.toString());
mPassPhraseCacheTtl.setSummary(mPassPhraseCacheTtl.getEntry());
mPreferences.setPassPhraseCacheTtl(Integer.parseInt(newValue.toString()));
BaseActivity.startCacheService(PreferencesActivity.this, mPreferences);
return false;
}
});
mEncryptionAlgorithm = (IntegerListPreference) findPreference(Constants.pref.default_encryption_algorithm);
int valueIds[] = {
PGPEncryptedData.AES_128, PGPEncryptedData.AES_192, PGPEncryptedData.AES_256,
PGPEncryptedData.BLOWFISH, PGPEncryptedData.TWOFISH, PGPEncryptedData.CAST5,
PGPEncryptedData.DES, PGPEncryptedData.TRIPLE_DES, PGPEncryptedData.IDEA,
};
String entries[] = {
"AES-128", "AES-192", "AES-256",
"Blowfish", "Twofish", "CAST5",
"DES", "Triple DES", "IDEA",
};
String values[] = new String[valueIds.length];
for (int i = 0; i < values.length; ++i) {
values[i] = "" + valueIds[i];
}
mEncryptionAlgorithm.setEntries(entries);
mEncryptionAlgorithm.setEntryValues(values);
mEncryptionAlgorithm.setValue("" + mPreferences.getDefaultEncryptionAlgorithm());
mEncryptionAlgorithm.setSummary(mEncryptionAlgorithm.getEntry());
mEncryptionAlgorithm.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener()
{
public boolean onPreferenceChange(Preference preference, Object newValue)
{
mEncryptionAlgorithm.setValue(newValue.toString());
mEncryptionAlgorithm.setSummary(mEncryptionAlgorithm.getEntry());
mPreferences.setDefaultEncryptionAlgorithm(Integer.parseInt(newValue.toString()));
return false;
}
});
mHashAlgorithm = (IntegerListPreference) findPreference(Constants.pref.default_hash_algorithm);
valueIds = new int[] {
HashAlgorithmTags.MD5, HashAlgorithmTags.RIPEMD160, HashAlgorithmTags.SHA1,
HashAlgorithmTags.SHA224, HashAlgorithmTags.SHA256, HashAlgorithmTags.SHA384,
HashAlgorithmTags.SHA512,
};
entries = new String[] {
"MD5", "RIPEMD-160", "SHA-1",
"SHA-224", "SHA-256", "SHA-384",
"SHA-512",
};
values = new String[valueIds.length];
for (int i = 0; i < values.length; ++i) {
values[i] = "" + valueIds[i];
}
mHashAlgorithm.setEntries(entries);
mHashAlgorithm.setEntryValues(values);
mHashAlgorithm.setValue("" + mPreferences.getDefaultHashAlgorithm());
mHashAlgorithm.setSummary(mHashAlgorithm.getEntry());
mHashAlgorithm.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener()
{
public boolean onPreferenceChange(Preference preference, Object newValue)
{
mHashAlgorithm.setValue(newValue.toString());
mHashAlgorithm.setSummary(mHashAlgorithm.getEntry());
mPreferences.setDefaultHashAlgorithm(Integer.parseInt(newValue.toString()));
return false;
}
});
mMessageCompression = (IntegerListPreference) findPreference(Constants.pref.default_message_compression);
valueIds = new int[] {
Id.choice.compression.none,
Id.choice.compression.zip,
Id.choice.compression.zlib,
Id.choice.compression.bzip2,
};
entries = new String[] {
getString(R.string.choice_none) + " (" + getString(R.string.fast) + ")",
"ZIP (" + getString(R.string.fast) + ")",
"ZLIB (" + getString(R.string.fast) + ")",
"BZIP2 (" + getString(R.string.very_slow) + ")",
};
values = new String[valueIds.length];
for (int i = 0; i < values.length; ++i) {
values[i] = "" + valueIds[i];
}
mMessageCompression.setEntries(entries);
mMessageCompression.setEntryValues(values);
mMessageCompression.setValue("" + mPreferences.getDefaultMessageCompression());
mMessageCompression.setSummary(mMessageCompression.getEntry());
mMessageCompression.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener()
{
public boolean onPreferenceChange(Preference preference, Object newValue)
{
mMessageCompression.setValue(newValue.toString());
mMessageCompression.setSummary(mMessageCompression.getEntry());
mPreferences.setDefaultMessageCompression(Integer.parseInt(newValue.toString()));
return false;
}
});
mFileCompression = (IntegerListPreference) findPreference(Constants.pref.default_file_compression);
mFileCompression.setEntries(entries);
mFileCompression.setEntryValues(values);
mFileCompression.setValue("" + mPreferences.getDefaultFileCompression());
mFileCompression.setSummary(mFileCompression.getEntry());
mFileCompression.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener()
{
public boolean onPreferenceChange(Preference preference, Object newValue)
{
mFileCompression.setValue(newValue.toString());
mFileCompression.setSummary(mFileCompression.getEntry());
mPreferences.setDefaultFileCompression(Integer.parseInt(newValue.toString()));
return false;
}
});
mAsciiArmour = (CheckBoxPreference) findPreference(Constants.pref.default_ascii_armour);
mAsciiArmour.setChecked(mPreferences.getDefaultAsciiArmour());
mAsciiArmour.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener()
{
public boolean onPreferenceChange(Preference preference, Object newValue)
{
mAsciiArmour.setChecked((Boolean)newValue);
mPreferences.setDefaultAsciiArmour((Boolean)newValue);
return false;
}
});
}
}

370
src/org/thialfihar/android/apg/Primes.java
View File

@@ -1,185 +1,185 @@
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
import java.math.BigInteger;
public final class Primes {
// taken from http://www.ietf.org/rfc/rfc3526.txt
public static final String P1536 =
"FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" +
"29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
"EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
"E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
"EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
"C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
"83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
"670C354E 4ABC9804 F1746C08 CA237327 FFFFFFFF FFFFFFFF";
public static final String P2048 =
"FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" +
"29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
"EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
"E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
"EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
"C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
"83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
"670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" +
"E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" +
"DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" +
"15728E5A 8AACAA68 FFFFFFFF FFFFFFFF";
public static final String P3072 =
"FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" +
"29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
"EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
"E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
"EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
"C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
"83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
"670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" +
"E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" +
"DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" +
"15728E5A 8AAAC42D AD33170D 04507A33 A85521AB DF1CBA64" +
"ECFB8504 58DBEF0A 8AEA7157 5D060C7D B3970F85 A6E1E4C7" +
"ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226 1AD2EE6B" +
"F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" +
"BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31" +
"43DB5BFC E0FD108E 4B82D120 A93AD2CA FFFFFFFF FFFFFFFF";
public static final String P4096 =
"FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" +
"29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
"EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
"E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
"EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
"C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
"83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
"670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" +
"E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" +
"DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" +
"15728E5A 8AAAC42D AD33170D 04507A33 A85521AB DF1CBA64" +
"ECFB8504 58DBEF0A 8AEA7157 5D060C7D B3970F85 A6E1E4C7" +
"ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226 1AD2EE6B" +
"F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" +
"BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31" +
"43DB5BFC E0FD108E 4B82D120 A9210801 1A723C12 A787E6D7" +
"88719A10 BDBA5B26 99C32718 6AF4E23C 1A946834 B6150BDA" +
"2583E9CA 2AD44CE8 DBBBC2DB 04DE8EF9 2E8EFC14 1FBECAA6" +
"287C5947 4E6BC05D 99B2964F A090C3A2 233BA186 515BE7ED" +
"1F612970 CEE2D7AF B81BDD76 2170481C D0069127 D5B05AA9" +
"93B4EA98 8D8FDDC1 86FFB7DC 90A6C08F 4DF435C9 34063199" +
"FFFFFFFF FFFFFFFF";
public static final String P6144 =
"FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" +
"29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
"EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
"E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
"EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
"C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
"83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
"670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" +
"E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" +
"DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" +
"15728E5A 8AAAC42D AD33170D 04507A33 A85521AB DF1CBA64" +
"ECFB8504 58DBEF0A 8AEA7157 5D060C7D B3970F85 A6E1E4C7" +
"ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226 1AD2EE6B" +
"F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" +
"BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31" +
"43DB5BFC E0FD108E 4B82D120 A9210801 1A723C12 A787E6D7" +
"88719A10 BDBA5B26 99C32718 6AF4E23C 1A946834 B6150BDA" +
"2583E9CA 2AD44CE8 DBBBC2DB 04DE8EF9 2E8EFC14 1FBECAA6" +
"287C5947 4E6BC05D 99B2964F A090C3A2 233BA186 515BE7ED" +
"1F612970 CEE2D7AF B81BDD76 2170481C D0069127 D5B05AA9" +
"93B4EA98 8D8FDDC1 86FFB7DC 90A6C08F 4DF435C9 34028492" +
"36C3FAB4 D27C7026 C1D4DCB2 602646DE C9751E76 3DBA37BD" +
"F8FF9406 AD9E530E E5DB382F 413001AE B06A53ED 9027D831" +
"179727B0 865A8918 DA3EDBEB CF9B14ED 44CE6CBA CED4BB1B" +
"DB7F1447 E6CC254B 33205151 2BD7AF42 6FB8F401 378CD2BF" +
"5983CA01 C64B92EC F032EA15 D1721D03 F482D7CE 6E74FEF6" +
"D55E702F 46980C82 B5A84031 900B1C9E 59E7C97F BEC7E8F3" +
"23A97A7E 36CC88BE 0F1D45B7 FF585AC5 4BD407B2 2B4154AA" +
"CC8F6D7E BF48E1D8 14CC5ED2 0F8037E0 A79715EE F29BE328" +
"06A1D58B B7C5DA76 F550AA3D 8A1FBFF0 EB19CCB1 A313D55C" +
"DA56C9EC 2EF29632 387FE8D7 6E3C0468 043E8F66 3F4860EE" +
"12BF2D5B 0B7474D6 E694F91E 6DCC4024 FFFFFFFF FFFFFFFF";
public static final String P8192 =
"FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" +
"29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
"EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
"E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
"EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
"C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
"83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
"670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" +
"E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" +
"DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" +
"15728E5A 8AAAC42D AD33170D 04507A33 A85521AB DF1CBA64" +
"ECFB8504 58DBEF0A 8AEA7157 5D060C7D B3970F85 A6E1E4C7" +
"ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226 1AD2EE6B" +
"F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" +
"BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31" +
"43DB5BFC E0FD108E 4B82D120 A9210801 1A723C12 A787E6D7" +
"88719A10 BDBA5B26 99C32718 6AF4E23C 1A946834 B6150BDA" +
"2583E9CA 2AD44CE8 DBBBC2DB 04DE8EF9 2E8EFC14 1FBECAA6" +
"287C5947 4E6BC05D 99B2964F A090C3A2 233BA186 515BE7ED" +
"1F612970 CEE2D7AF B81BDD76 2170481C D0069127 D5B05AA9" +
"93B4EA98 8D8FDDC1 86FFB7DC 90A6C08F 4DF435C9 34028492" +
"36C3FAB4 D27C7026 C1D4DCB2 602646DE C9751E76 3DBA37BD" +
"F8FF9406 AD9E530E E5DB382F 413001AE B06A53ED 9027D831" +
"179727B0 865A8918 DA3EDBEB CF9B14ED 44CE6CBA CED4BB1B" +
"DB7F1447 E6CC254B 33205151 2BD7AF42 6FB8F401 378CD2BF" +
"5983CA01 C64B92EC F032EA15 D1721D03 F482D7CE 6E74FEF6" +
"D55E702F 46980C82 B5A84031 900B1C9E 59E7C97F BEC7E8F3" +
"23A97A7E 36CC88BE 0F1D45B7 FF585AC5 4BD407B2 2B4154AA" +
"CC8F6D7E BF48E1D8 14CC5ED2 0F8037E0 A79715EE F29BE328" +
"06A1D58B B7C5DA76 F550AA3D 8A1FBFF0 EB19CCB1 A313D55C" +
"DA56C9EC 2EF29632 387FE8D7 6E3C0468 043E8F66 3F4860EE" +
"12BF2D5B 0B7474D6 E694F91E 6DBE1159 74A3926F 12FEE5E4" +
"38777CB6 A932DF8C D8BEC4D0 73B931BA 3BC832B6 8D9DD300" +
"741FA7BF 8AFC47ED 2576F693 6BA42466 3AAB639C 5AE4F568" +
"3423B474 2BF1C978 238F16CB E39D652D E3FDB8BE FC848AD9" +
"22222E04 A4037C07 13EB57A8 1A23F0C7 3473FC64 6CEA306B" +
"4BCBC886 2F8385DD FA9D4B7F A2C087E8 79683303 ED5BDD3A" +
"062B3CF5 B3A278A6 6D2A13F8 3F44F82D DF310EE0 74AB6A36" +
"4597E899 A0255DC1 64F31CC5 0846851D F9AB4819 5DED7EA1" +
"B1D510BD 7EE74D73 FAF36BC3 1ECFA268 359046F4 EB879F92" +
"4009438B 481C6CD7 889A002E D5EE382B C9190DA6 FC026E47" +
"9558E447 5677E9AA 9E3050E2 765694DF C81F56E8 80B96E71" +
"60C980DD 98EDD3DF FFFFFFFF FFFFFFFF";
public static BigInteger getBestPrime(int keySize) {
String primeString;
if (keySize >= (8192 + 6144) / 2) {
primeString = P8192;
} else if (keySize >= (6144 + 4096) / 2) {
primeString = P6144;
} else if (keySize >= (4096 + 3072) / 2) {
primeString = P4096;
} else if (keySize >= (3072 + 2048) / 2) {
primeString = P3072;
} else if (keySize >= (2048 + 1536) / 2) {
primeString = P2048;
} else {
primeString = P1536;
}
return new BigInteger(primeString.replaceAll(" ", ""), 16);
}
}
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
import java.math.BigInteger;
public final class Primes {
// taken from http://www.ietf.org/rfc/rfc3526.txt
public static final String P1536 =
"FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" +
"29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
"EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
"E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
"EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
"C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
"83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
"670C354E 4ABC9804 F1746C08 CA237327 FFFFFFFF FFFFFFFF";
public static final String P2048 =
"FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" +
"29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
"EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
"E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
"EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
"C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
"83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
"670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" +
"E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" +
"DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" +
"15728E5A 8AACAA68 FFFFFFFF FFFFFFFF";
public static final String P3072 =
"FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" +
"29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
"EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
"E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
"EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
"C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
"83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
"670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" +
"E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" +
"DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" +
"15728E5A 8AAAC42D AD33170D 04507A33 A85521AB DF1CBA64" +
"ECFB8504 58DBEF0A 8AEA7157 5D060C7D B3970F85 A6E1E4C7" +
"ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226 1AD2EE6B" +
"F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" +
"BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31" +
"43DB5BFC E0FD108E 4B82D120 A93AD2CA FFFFFFFF FFFFFFFF";
public static final String P4096 =
"FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" +
"29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
"EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
"E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
"EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
"C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
"83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
"670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" +
"E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" +
"DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" +
"15728E5A 8AAAC42D AD33170D 04507A33 A85521AB DF1CBA64" +
"ECFB8504 58DBEF0A 8AEA7157 5D060C7D B3970F85 A6E1E4C7" +
"ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226 1AD2EE6B" +
"F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" +
"BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31" +
"43DB5BFC E0FD108E 4B82D120 A9210801 1A723C12 A787E6D7" +
"88719A10 BDBA5B26 99C32718 6AF4E23C 1A946834 B6150BDA" +
"2583E9CA 2AD44CE8 DBBBC2DB 04DE8EF9 2E8EFC14 1FBECAA6" +
"287C5947 4E6BC05D 99B2964F A090C3A2 233BA186 515BE7ED" +
"1F612970 CEE2D7AF B81BDD76 2170481C D0069127 D5B05AA9" +
"93B4EA98 8D8FDDC1 86FFB7DC 90A6C08F 4DF435C9 34063199" +
"FFFFFFFF FFFFFFFF";
public static final String P6144 =
"FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" +
"29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
"EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
"E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
"EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
"C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
"83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
"670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" +
"E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" +
"DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" +
"15728E5A 8AAAC42D AD33170D 04507A33 A85521AB DF1CBA64" +
"ECFB8504 58DBEF0A 8AEA7157 5D060C7D B3970F85 A6E1E4C7" +
"ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226 1AD2EE6B" +
"F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" +
"BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31" +
"43DB5BFC E0FD108E 4B82D120 A9210801 1A723C12 A787E6D7" +
"88719A10 BDBA5B26 99C32718 6AF4E23C 1A946834 B6150BDA" +
"2583E9CA 2AD44CE8 DBBBC2DB 04DE8EF9 2E8EFC14 1FBECAA6" +
"287C5947 4E6BC05D 99B2964F A090C3A2 233BA186 515BE7ED" +
"1F612970 CEE2D7AF B81BDD76 2170481C D0069127 D5B05AA9" +
"93B4EA98 8D8FDDC1 86FFB7DC 90A6C08F 4DF435C9 34028492" +
"36C3FAB4 D27C7026 C1D4DCB2 602646DE C9751E76 3DBA37BD" +
"F8FF9406 AD9E530E E5DB382F 413001AE B06A53ED 9027D831" +
"179727B0 865A8918 DA3EDBEB CF9B14ED 44CE6CBA CED4BB1B" +
"DB7F1447 E6CC254B 33205151 2BD7AF42 6FB8F401 378CD2BF" +
"5983CA01 C64B92EC F032EA15 D1721D03 F482D7CE 6E74FEF6" +
"D55E702F 46980C82 B5A84031 900B1C9E 59E7C97F BEC7E8F3" +
"23A97A7E 36CC88BE 0F1D45B7 FF585AC5 4BD407B2 2B4154AA" +
"CC8F6D7E BF48E1D8 14CC5ED2 0F8037E0 A79715EE F29BE328" +
"06A1D58B B7C5DA76 F550AA3D 8A1FBFF0 EB19CCB1 A313D55C" +
"DA56C9EC 2EF29632 387FE8D7 6E3C0468 043E8F66 3F4860EE" +
"12BF2D5B 0B7474D6 E694F91E 6DCC4024 FFFFFFFF FFFFFFFF";
public static final String P8192 =
"FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" +
"29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" +
"EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" +
"E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" +
"EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" +
"C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" +
"83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
"670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" +
"E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" +
"DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" +
"15728E5A 8AAAC42D AD33170D 04507A33 A85521AB DF1CBA64" +
"ECFB8504 58DBEF0A 8AEA7157 5D060C7D B3970F85 A6E1E4C7" +
"ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226 1AD2EE6B" +
"F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" +
"BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31" +
"43DB5BFC E0FD108E 4B82D120 A9210801 1A723C12 A787E6D7" +
"88719A10 BDBA5B26 99C32718 6AF4E23C 1A946834 B6150BDA" +
"2583E9CA 2AD44CE8 DBBBC2DB 04DE8EF9 2E8EFC14 1FBECAA6" +
"287C5947 4E6BC05D 99B2964F A090C3A2 233BA186 515BE7ED" +
"1F612970 CEE2D7AF B81BDD76 2170481C D0069127 D5B05AA9" +
"93B4EA98 8D8FDDC1 86FFB7DC 90A6C08F 4DF435C9 34028492" +
"36C3FAB4 D27C7026 C1D4DCB2 602646DE C9751E76 3DBA37BD" +
"F8FF9406 AD9E530E E5DB382F 413001AE B06A53ED 9027D831" +
"179727B0 865A8918 DA3EDBEB CF9B14ED 44CE6CBA CED4BB1B" +
"DB7F1447 E6CC254B 33205151 2BD7AF42 6FB8F401 378CD2BF" +
"5983CA01 C64B92EC F032EA15 D1721D03 F482D7CE 6E74FEF6" +
"D55E702F 46980C82 B5A84031 900B1C9E 59E7C97F BEC7E8F3" +
"23A97A7E 36CC88BE 0F1D45B7 FF585AC5 4BD407B2 2B4154AA" +
"CC8F6D7E BF48E1D8 14CC5ED2 0F8037E0 A79715EE F29BE328" +
"06A1D58B B7C5DA76 F550AA3D 8A1FBFF0 EB19CCB1 A313D55C" +
"DA56C9EC 2EF29632 387FE8D7 6E3C0468 043E8F66 3F4860EE" +
"12BF2D5B 0B7474D6 E694F91E 6DBE1159 74A3926F 12FEE5E4" +
"38777CB6 A932DF8C D8BEC4D0 73B931BA 3BC832B6 8D9DD300" +
"741FA7BF 8AFC47ED 2576F693 6BA42466 3AAB639C 5AE4F568" +
"3423B474 2BF1C978 238F16CB E39D652D E3FDB8BE FC848AD9" +
"22222E04 A4037C07 13EB57A8 1A23F0C7 3473FC64 6CEA306B" +
"4BCBC886 2F8385DD FA9D4B7F A2C087E8 79683303 ED5BDD3A" +
"062B3CF5 B3A278A6 6D2A13F8 3F44F82D DF310EE0 74AB6A36" +
"4597E899 A0255DC1 64F31CC5 0846851D F9AB4819 5DED7EA1" +
"B1D510BD 7EE74D73 FAF36BC3 1ECFA268 359046F4 EB879F92" +
"4009438B 481C6CD7 889A002E D5EE382B C9190DA6 FC026E47" +
"9558E447 5677E9AA 9E3050E2 765694DF C81F56E8 80B96E71" +
"60C980DD 98EDD3DF FFFFFFFF FFFFFFFF";
public static BigInteger getBestPrime(int keySize) {
String primeString;
if (keySize >= (8192 + 6144) / 2) {
primeString = P8192;
} else if (keySize >= (6144 + 4096) / 2) {
primeString = P6144;
} else if (keySize >= (4096 + 3072) / 2) {
primeString = P4096;
} else if (keySize >= (3072 + 2048) / 2) {
primeString = P3072;
} else if (keySize >= (2048 + 1536) / 2) {
primeString = P2048;
} else {
primeString = P1536;
}
return new BigInteger(primeString.replaceAll(" ", ""), 16);
}
}

46
src/org/thialfihar/android/apg/ProgressDialogUpdater.java
View File

@@ -1,23 +1,23 @@
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
public interface ProgressDialogUpdater {
void setProgress(String message, int current, int total);
void setProgress(int resourceId, int current, int total);
void setProgress(int current, int total);
}
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
public interface ProgressDialogUpdater {
void setProgress(String message, int current, int total);
void setProgress(int resourceId, int current, int total);
void setProgress(int current, int total);
}

124
src/org/thialfihar/android/apg/PublicKeyListActivity.java
View File

@@ -1,62 +1,62 @@
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
import android.os.Bundle;
import android.view.ContextMenu;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.Menu;
import android.view.View;
import android.widget.ExpandableListView;
public class PublicKeyListActivity extends KeyListActivity {
@Override
public void onCreate(Bundle savedInstanceState) {
mExportFilename = Constants.path.app_dir + "/pubexport.asc";
mKeyType = Id.type.public_key;
super.onCreate(savedInstanceState);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
menu.add(0, Id.menu.option.import_keys, 0, R.string.menu_importKeys)
.setIcon(android.R.drawable.ic_menu_add);
menu.add(0, Id.menu.option.export_keys, 1, R.string.menu_exportKeys)
.setIcon(android.R.drawable.ic_menu_save);
menu.add(1, Id.menu.option.search, 2, R.string.menu_search)
.setIcon(android.R.drawable.ic_menu_search);
menu.add(1, Id.menu.option.preferences, 3, R.string.menu_preferences)
.setIcon(android.R.drawable.ic_menu_preferences);
menu.add(1, Id.menu.option.about, 4, R.string.menu_about)
.setIcon(android.R.drawable.ic_menu_info_details);
return true;
}
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
ExpandableListView.ExpandableListContextMenuInfo info =
(ExpandableListView.ExpandableListContextMenuInfo) menuInfo;
int type = ExpandableListView.getPackedPositionType(info.packedPosition);
if (type == ExpandableListView.PACKED_POSITION_TYPE_GROUP) {
// TODO: user id? menu.setHeaderTitle("Key");
menu.add(0, Id.menu.export, 0, R.string.menu_exportKey);
menu.add(0, Id.menu.delete, 1, R.string.menu_deleteKey);
}
}
}
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
import android.os.Bundle;
import android.view.ContextMenu;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.Menu;
import android.view.View;
import android.widget.ExpandableListView;
public class PublicKeyListActivity extends KeyListActivity {
@Override
public void onCreate(Bundle savedInstanceState) {
mExportFilename = Constants.path.app_dir + "/pubexport.asc";
mKeyType = Id.type.public_key;
super.onCreate(savedInstanceState);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
menu.add(0, Id.menu.option.import_keys, 0, R.string.menu_importKeys)
.setIcon(android.R.drawable.ic_menu_add);
menu.add(0, Id.menu.option.export_keys, 1, R.string.menu_exportKeys)
.setIcon(android.R.drawable.ic_menu_save);
menu.add(1, Id.menu.option.search, 2, R.string.menu_search)
.setIcon(android.R.drawable.ic_menu_search);
menu.add(1, Id.menu.option.preferences, 3, R.string.menu_preferences)
.setIcon(android.R.drawable.ic_menu_preferences);
menu.add(1, Id.menu.option.about, 4, R.string.menu_about)
.setIcon(android.R.drawable.ic_menu_info_details);
return true;
}
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
ExpandableListView.ExpandableListContextMenuInfo info =
(ExpandableListView.ExpandableListContextMenuInfo) menuInfo;
int type = ExpandableListView.getPackedPositionType(info.packedPosition);
if (type == ExpandableListView.PACKED_POSITION_TYPE_GROUP) {
// TODO: user id? menu.setHeaderTitle("Key");
menu.add(0, Id.menu.export, 0, R.string.menu_exportKey);
menu.add(0, Id.menu.delete, 1, R.string.menu_deleteKey);
}
}
}

360
src/org/thialfihar/android/apg/SecretKeyListActivity.java
View File

@@ -1,180 +1,180 @@
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
import android.app.Dialog;
import android.content.Intent;
import android.os.Bundle;
import android.view.ContextMenu;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.ExpandableListView;
import android.widget.ExpandableListView.ExpandableListContextMenuInfo;
import android.widget.ExpandableListView.OnChildClickListener;
public class SecretKeyListActivity extends KeyListActivity implements OnChildClickListener {
@Override
public void onCreate(Bundle savedInstanceState) {
mExportFilename = Constants.path.app_dir + "/secexport.asc";
mKeyType = Id.type.secret_key;
super.onCreate(savedInstanceState);
mList.setOnChildClickListener(this);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
menu.add(0, Id.menu.option.import_keys, 0, R.string.menu_importKeys)
.setIcon(android.R.drawable.ic_menu_add);
menu.add(0, Id.menu.option.export_keys, 1, R.string.menu_exportKeys)
.setIcon(android.R.drawable.ic_menu_save);
menu.add(1, Id.menu.option.create, 2, R.string.menu_createKey)
.setIcon(android.R.drawable.ic_menu_add);
menu.add(3, Id.menu.option.search, 3, R.string.menu_search)
.setIcon(android.R.drawable.ic_menu_search);
menu.add(3, Id.menu.option.preferences, 4, R.string.menu_preferences)
.setIcon(android.R.drawable.ic_menu_preferences);
menu.add(3, Id.menu.option.about, 5, R.string.menu_about)
.setIcon(android.R.drawable.ic_menu_info_details);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case Id.menu.option.create: {
createKey();
return true;
}
default: {
return super.onOptionsItemSelected(item);
}
}
}
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
ExpandableListView.ExpandableListContextMenuInfo info =
(ExpandableListView.ExpandableListContextMenuInfo) menuInfo;
int type = ExpandableListView.getPackedPositionType(info.packedPosition);
if (type == ExpandableListView.PACKED_POSITION_TYPE_GROUP) {
// TODO: user id? menu.setHeaderTitle("Key");
menu.add(0, Id.menu.edit, 0, R.string.menu_editKey);
menu.add(0, Id.menu.export, 1, R.string.menu_exportKey);
menu.add(0, Id.menu.delete, 2, R.string.menu_deleteKey);
}
}
@Override
public boolean onContextItemSelected(MenuItem menuItem) {
ExpandableListContextMenuInfo info = (ExpandableListContextMenuInfo) menuItem.getMenuInfo();
int type = ExpandableListView.getPackedPositionType(info.packedPosition);
int groupPosition = ExpandableListView.getPackedPositionGroup(info.packedPosition);
if (type != ExpandableListView.PACKED_POSITION_TYPE_GROUP) {
return super.onContextItemSelected(menuItem);
}
switch (menuItem.getItemId()) {
case Id.menu.edit: {
mSelectedItem = groupPosition;
checkPassPhraseAndEdit();
return true;
}
default: {
return super.onContextItemSelected(menuItem);
}
}
}
@Override
public boolean onChildClick(ExpandableListView parent, View v, int groupPosition,
int childPosition, long id) {
mSelectedItem = groupPosition;
checkPassPhraseAndEdit();
return true;
}
@Override
protected Dialog onCreateDialog(int id) {
switch (id) {
case Id.dialog.pass_phrase: {
long keyId = ((KeyListAdapter) mList.getExpandableListAdapter()).getGroupId(mSelectedItem);
return AskForSecretKeyPassPhrase.createDialog(this, keyId, this);
}
default: {
return super.onCreateDialog(id);
}
}
}
public void checkPassPhraseAndEdit() {
long keyId = ((KeyListAdapter) mList.getExpandableListAdapter()).getGroupId(mSelectedItem);
String passPhrase = Apg.getCachedPassPhrase(keyId);
if (passPhrase == null) {
showDialog(Id.dialog.pass_phrase);
} else {
Apg.setEditPassPhrase(passPhrase);
editKey();
}
}
@Override
public void passPhraseCallback(long keyId, String passPhrase) {
super.passPhraseCallback(keyId, passPhrase);
Apg.setEditPassPhrase(passPhrase);
editKey();
}
private void createKey() {
Apg.setEditPassPhrase("");
Intent intent = new Intent(this, EditKeyActivity.class);
startActivityForResult(intent, Id.message.create_key);
}
private void editKey() {
long keyId = ((KeyListAdapter) mList.getExpandableListAdapter()).getGroupId(mSelectedItem);
Intent intent = new Intent(this, EditKeyActivity.class);
intent.putExtra(Apg.EXTRA_KEY_ID, keyId);
startActivityForResult(intent, Id.message.edit_key);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
switch (requestCode) {
case Id.message.create_key: // intentionally no break
case Id.message.edit_key: {
if (resultCode == RESULT_OK) {
refreshList();
}
break;
}
default: {
break;
}
}
super.onActivityResult(requestCode, resultCode, data);
}
}
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
import android.app.Dialog;
import android.content.Intent;
import android.os.Bundle;
import android.view.ContextMenu;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.ExpandableListView;
import android.widget.ExpandableListView.ExpandableListContextMenuInfo;
import android.widget.ExpandableListView.OnChildClickListener;
public class SecretKeyListActivity extends KeyListActivity implements OnChildClickListener {
@Override
public void onCreate(Bundle savedInstanceState) {
mExportFilename = Constants.path.app_dir + "/secexport.asc";
mKeyType = Id.type.secret_key;
super.onCreate(savedInstanceState);
mList.setOnChildClickListener(this);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
menu.add(0, Id.menu.option.import_keys, 0, R.string.menu_importKeys)
.setIcon(android.R.drawable.ic_menu_add);
menu.add(0, Id.menu.option.export_keys, 1, R.string.menu_exportKeys)
.setIcon(android.R.drawable.ic_menu_save);
menu.add(1, Id.menu.option.create, 2, R.string.menu_createKey)
.setIcon(android.R.drawable.ic_menu_add);
menu.add(3, Id.menu.option.search, 3, R.string.menu_search)
.setIcon(android.R.drawable.ic_menu_search);
menu.add(3, Id.menu.option.preferences, 4, R.string.menu_preferences)
.setIcon(android.R.drawable.ic_menu_preferences);
menu.add(3, Id.menu.option.about, 5, R.string.menu_about)
.setIcon(android.R.drawable.ic_menu_info_details);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case Id.menu.option.create: {
createKey();
return true;
}
default: {
return super.onOptionsItemSelected(item);
}
}
}
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
ExpandableListView.ExpandableListContextMenuInfo info =
(ExpandableListView.ExpandableListContextMenuInfo) menuInfo;
int type = ExpandableListView.getPackedPositionType(info.packedPosition);
if (type == ExpandableListView.PACKED_POSITION_TYPE_GROUP) {
// TODO: user id? menu.setHeaderTitle("Key");
menu.add(0, Id.menu.edit, 0, R.string.menu_editKey);
menu.add(0, Id.menu.export, 1, R.string.menu_exportKey);
menu.add(0, Id.menu.delete, 2, R.string.menu_deleteKey);
}
}
@Override
public boolean onContextItemSelected(MenuItem menuItem) {
ExpandableListContextMenuInfo info = (ExpandableListContextMenuInfo) menuItem.getMenuInfo();
int type = ExpandableListView.getPackedPositionType(info.packedPosition);
int groupPosition = ExpandableListView.getPackedPositionGroup(info.packedPosition);
if (type != ExpandableListView.PACKED_POSITION_TYPE_GROUP) {
return super.onContextItemSelected(menuItem);
}
switch (menuItem.getItemId()) {
case Id.menu.edit: {
mSelectedItem = groupPosition;
checkPassPhraseAndEdit();
return true;
}
default: {
return super.onContextItemSelected(menuItem);
}
}
}
@Override
public boolean onChildClick(ExpandableListView parent, View v, int groupPosition,
int childPosition, long id) {
mSelectedItem = groupPosition;
checkPassPhraseAndEdit();
return true;
}
@Override
protected Dialog onCreateDialog(int id) {
switch (id) {
case Id.dialog.pass_phrase: {
long keyId = ((KeyListAdapter) mList.getExpandableListAdapter()).getGroupId(mSelectedItem);
return AskForSecretKeyPassPhrase.createDialog(this, keyId, this);
}
default: {
return super.onCreateDialog(id);
}
}
}
public void checkPassPhraseAndEdit() {
long keyId = ((KeyListAdapter) mList.getExpandableListAdapter()).getGroupId(mSelectedItem);
String passPhrase = Apg.getCachedPassPhrase(keyId);
if (passPhrase == null) {
showDialog(Id.dialog.pass_phrase);
} else {
Apg.setEditPassPhrase(passPhrase);
editKey();
}
}
@Override
public void passPhraseCallback(long keyId, String passPhrase) {
super.passPhraseCallback(keyId, passPhrase);
Apg.setEditPassPhrase(passPhrase);
editKey();
}
private void createKey() {
Apg.setEditPassPhrase("");
Intent intent = new Intent(this, EditKeyActivity.class);
startActivityForResult(intent, Id.message.create_key);
}
private void editKey() {
long keyId = ((KeyListAdapter) mList.getExpandableListAdapter()).getGroupId(mSelectedItem);
Intent intent = new Intent(this, EditKeyActivity.class);
intent.putExtra(Apg.EXTRA_KEY_ID, keyId);
startActivityForResult(intent, Id.message.edit_key);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
switch (requestCode) {
case Id.message.create_key: // intentionally no break
case Id.message.edit_key: {
if (resultCode == RESULT_OK) {
refreshList();
}
break;
}
default: {
break;
}
}
super.onActivityResult(requestCode, resultCode, data);
}
}

450
src/org/thialfihar/android/apg/SelectPublicKeyListAdapter.java
View File

@@ -1,225 +1,225 @@
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
import java.util.Date;
import org.thialfihar.android.apg.provider.KeyRings;
import org.thialfihar.android.apg.provider.Keys;
import org.thialfihar.android.apg.provider.UserIds;
import android.app.Activity;
import android.content.Context;
import android.database.Cursor;
import android.database.DatabaseUtils;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteQueryBuilder;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.CheckBox;
import android.widget.ListView;
import android.widget.TextView;
public class SelectPublicKeyListAdapter extends BaseAdapter {
protected LayoutInflater mInflater;
protected ListView mParent;
protected SQLiteDatabase mDatabase;
protected Cursor mCursor;
protected String mSearchString;
protected Activity mActivity;
public SelectPublicKeyListAdapter(Activity activity, ListView parent,
String searchString, long selectedKeyIds[]) {
mSearchString = searchString;
mActivity = activity;
mParent = parent;
mDatabase = Apg.getDatabase().db();
mInflater = (LayoutInflater) parent.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
long now = new Date().getTime() / 1000;
SQLiteQueryBuilder qb = new SQLiteQueryBuilder();
qb.setTables(KeyRings.TABLE_NAME + " INNER JOIN " + Keys.TABLE_NAME + " ON " +
"(" + KeyRings.TABLE_NAME + "." + KeyRings._ID + " = " +
Keys.TABLE_NAME + "." + Keys.KEY_RING_ID + " AND " +
Keys.TABLE_NAME + "." + Keys.IS_MASTER_KEY + " = '1'" +
") " +
" INNER JOIN " + UserIds.TABLE_NAME + " ON " +
"(" + Keys.TABLE_NAME + "." + Keys._ID + " = " +
UserIds.TABLE_NAME + "." + UserIds.KEY_ID + " AND " +
UserIds.TABLE_NAME + "." + UserIds.RANK + " = '0') ");
String inIdList = null;
if (selectedKeyIds != null && selectedKeyIds.length > 0) {
inIdList = KeyRings.TABLE_NAME + "." + KeyRings.MASTER_KEY_ID + " IN (";
for (int i = 0; i < selectedKeyIds.length; ++i) {
if (i != 0) {
inIdList += ", ";
}
inIdList += DatabaseUtils.sqlEscapeString("" + selectedKeyIds[i]);
}
inIdList += ")";
}
if (searchString != null && searchString.trim().length() > 0) {
String[] chunks = searchString.trim().split(" +");
qb.appendWhere("(EXISTS (SELECT tmp." + UserIds._ID + " FROM " +
UserIds.TABLE_NAME + " AS tmp WHERE " +
"tmp." + UserIds.KEY_ID + " = " +
Keys.TABLE_NAME + "." + Keys._ID);
for (int i = 0; i < chunks.length; ++i) {
qb.appendWhere(" AND tmp." + UserIds.USER_ID + " LIKE ");
qb.appendWhereEscapeString("%" + chunks[i] + "%");
}
qb.appendWhere("))");
if (inIdList != null) {
qb.appendWhere(" OR (" + inIdList + ")");
}
}
String orderBy = UserIds.TABLE_NAME + "." + UserIds.USER_ID + " ASC";
if (inIdList != null) {
orderBy = inIdList + " DESC, " + orderBy;
}
mCursor = qb.query(mDatabase,
new String[] {
KeyRings.TABLE_NAME + "." + KeyRings._ID, // 0
KeyRings.TABLE_NAME + "." + KeyRings.MASTER_KEY_ID, // 1
UserIds.TABLE_NAME + "." + UserIds.USER_ID, // 2
"(SELECT COUNT(tmp." + Keys._ID + ") FROM " + Keys.TABLE_NAME + " AS tmp WHERE " +
"tmp." + Keys.KEY_RING_ID + " = " +
KeyRings.TABLE_NAME + "." + KeyRings._ID + " AND " +
"tmp." + Keys.IS_REVOKED + " = '0' AND " +
"tmp." + Keys.CAN_ENCRYPT + " = '1')", // 3
"(SELECT COUNT(tmp." + Keys._ID + ") FROM " + Keys.TABLE_NAME + " AS tmp WHERE " +
"tmp." + Keys.KEY_RING_ID + " = " +
KeyRings.TABLE_NAME + "." + KeyRings._ID + " AND " +
"tmp." + Keys.IS_REVOKED + " = '0' AND " +
"tmp." + Keys.CAN_ENCRYPT + " = '1' AND " +
"tmp." + Keys.CREATION + " <= '" + now + "' AND " +
"(tmp." + Keys.EXPIRY + " IS NULL OR " +
"tmp." + Keys.EXPIRY + " >= '" + now + "'))", // 4
},
KeyRings.TABLE_NAME + "." + KeyRings.TYPE + " = ?",
new String[] { "" + Id.database.type_public },
null, null, orderBy);
activity.startManagingCursor(mCursor);
}
public void cleanup() {
if (mCursor != null) {
mActivity.stopManagingCursor(mCursor);
mCursor.close();
}
}
@Override
public boolean isEnabled(int position) {
mCursor.moveToPosition(position);
return mCursor.getInt(4) > 0; // valid CAN_ENCRYPT
}
@Override
public boolean hasStableIds() {
return true;
}
@Override
public int getCount() {
return mCursor.getCount();
}
@Override
public Object getItem(int position) {
return position;
}
@Override
public long getItemId(int position) {
mCursor.moveToPosition(position);
return mCursor.getLong(1); // MASTER_KEY_ID
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
mCursor.moveToPosition(position);
View view = mInflater.inflate(R.layout.select_public_key_item, null);
boolean enabled = isEnabled(position);
TextView mainUserId = (TextView) view.findViewById(R.id.mainUserId);
mainUserId.setText(R.string.unknownUserId);
TextView mainUserIdRest = (TextView) view.findViewById(R.id.mainUserIdRest);
mainUserIdRest.setText("");
TextView keyId = (TextView) view.findViewById(R.id.keyId);
keyId.setText(R.string.noKey);
TextView status = (TextView) view.findViewById(R.id.status);
status.setText(R.string.unknownStatus);
String userId = mCursor.getString(2); // USER_ID
if (userId != null) {
String chunks[] = userId.split(" <", 2);
userId = chunks[0];
if (chunks.length > 1) {
mainUserIdRest.setText("<" + chunks[1]);
}
mainUserId.setText(userId);
}
long masterKeyId = mCursor.getLong(1); // MASTER_KEY_ID
keyId.setText("" + Long.toHexString(masterKeyId & 0xffffffffL));
if (mainUserIdRest.getText().length() == 0) {
mainUserIdRest.setVisibility(View.GONE);
}
if (enabled) {
status.setText(R.string.canEncrypt);
} else {
if (mCursor.getInt(3) > 0) {
// has some CAN_ENCRYPT keys, but col(4) = 0, so must be revoked or expired
status.setText(R.string.expired);
} else {
status.setText(R.string.noKey);
}
}
status.setText(status.getText() + " ");
CheckBox selected = (CheckBox) view.findViewById(R.id.selected);
if (!enabled) {
mParent.setItemChecked(position, false);
}
selected.setChecked(mParent.isItemChecked(position));
view.setEnabled(enabled);
mainUserId.setEnabled(enabled);
mainUserIdRest.setEnabled(enabled);
keyId.setEnabled(enabled);
selected.setEnabled(enabled);
status.setEnabled(enabled);
return view;
}
}
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg;
import java.util.Date;
import org.thialfihar.android.apg.provider.KeyRings;
import org.thialfihar.android.apg.provider.Keys;
import org.thialfihar.android.apg.provider.UserIds;
import android.app.Activity;
import android.content.Context;
import android.database.Cursor;
import android.database.DatabaseUtils;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteQueryBuilder;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.CheckBox;
import android.widget.ListView;
import android.widget.TextView;
public class SelectPublicKeyListAdapter extends BaseAdapter {
protected LayoutInflater mInflater;
protected ListView mParent;
protected SQLiteDatabase mDatabase;
protected Cursor mCursor;
protected String mSearchString;
protected Activity mActivity;
public SelectPublicKeyListAdapter(Activity activity, ListView parent,
String searchString, long selectedKeyIds[]) {
mSearchString = searchString;
mActivity = activity;
mParent = parent;
mDatabase = Apg.getDatabase().db();
mInflater = (LayoutInflater) parent.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
long now = new Date().getTime() / 1000;
SQLiteQueryBuilder qb = new SQLiteQueryBuilder();
qb.setTables(KeyRings.TABLE_NAME + " INNER JOIN " + Keys.TABLE_NAME + " ON " +
"(" + KeyRings.TABLE_NAME + "." + KeyRings._ID + " = " +
Keys.TABLE_NAME + "." + Keys.KEY_RING_ID + " AND " +
Keys.TABLE_NAME + "." + Keys.IS_MASTER_KEY + " = '1'" +
") " +
" INNER JOIN " + UserIds.TABLE_NAME + " ON " +
"(" + Keys.TABLE_NAME + "." + Keys._ID + " = " +
UserIds.TABLE_NAME + "." + UserIds.KEY_ID + " AND " +
UserIds.TABLE_NAME + "." + UserIds.RANK + " = '0') ");
String inIdList = null;
if (selectedKeyIds != null && selectedKeyIds.length > 0) {
inIdList = KeyRings.TABLE_NAME + "." + KeyRings.MASTER_KEY_ID + " IN (";
for (int i = 0; i < selectedKeyIds.length; ++i) {
if (i != 0) {
inIdList += ", ";
}
inIdList += DatabaseUtils.sqlEscapeString("" + selectedKeyIds[i]);
}
inIdList += ")";
}
if (searchString != null && searchString.trim().length() > 0) {
String[] chunks = searchString.trim().split(" +");
qb.appendWhere("(EXISTS (SELECT tmp." + UserIds._ID + " FROM " +
UserIds.TABLE_NAME + " AS tmp WHERE " +
"tmp." + UserIds.KEY_ID + " = " +
Keys.TABLE_NAME + "." + Keys._ID);
for (int i = 0; i < chunks.length; ++i) {
qb.appendWhere(" AND tmp." + UserIds.USER_ID + " LIKE ");
qb.appendWhereEscapeString("%" + chunks[i] + "%");
}
qb.appendWhere("))");
if (inIdList != null) {
qb.appendWhere(" OR (" + inIdList + ")");
}
}
String orderBy = UserIds.TABLE_NAME + "." + UserIds.USER_ID + " ASC";
if (inIdList != null) {
orderBy = inIdList + " DESC, " + orderBy;
}
mCursor = qb.query(mDatabase,
new String[] {
KeyRings.TABLE_NAME + "." + KeyRings._ID, // 0
KeyRings.TABLE_NAME + "." + KeyRings.MASTER_KEY_ID, // 1
UserIds.TABLE_NAME + "." + UserIds.USER_ID, // 2
"(SELECT COUNT(tmp." + Keys._ID + ") FROM " + Keys.TABLE_NAME + " AS tmp WHERE " +
"tmp." + Keys.KEY_RING_ID + " = " +
KeyRings.TABLE_NAME + "." + KeyRings._ID + " AND " +
"tmp." + Keys.IS_REVOKED + " = '0' AND " +
"tmp." + Keys.CAN_ENCRYPT + " = '1')", // 3
"(SELECT COUNT(tmp." + Keys._ID + ") FROM " + Keys.TABLE_NAME + " AS tmp WHERE " +
"tmp." + Keys.KEY_RING_ID + " = " +
KeyRings.TABLE_NAME + "." + KeyRings._ID + " AND " +
"tmp." + Keys.IS_REVOKED + " = '0' AND " +
"tmp." + Keys.CAN_ENCRYPT + " = '1' AND " +
"tmp." + Keys.CREATION + " <= '" + now + "' AND " +
"(tmp." + Keys.EXPIRY + " IS NULL OR " +
"tmp." + Keys.EXPIRY + " >= '" + now + "'))", // 4
},
KeyRings.TABLE_NAME + "." + KeyRings.TYPE + " = ?",
new String[] { "" + Id.database.type_public },
null, null, orderBy);
activity.startManagingCursor(mCursor);
}
public void cleanup() {
if (mCursor != null) {
mActivity.stopManagingCursor(mCursor);
mCursor.close();
}
}
@Override
public boolean isEnabled(int position) {
mCursor.moveToPosition(position);
return mCursor.getInt(4) > 0; // valid CAN_ENCRYPT
}
@Override
public boolean hasStableIds() {
return true;
}
@Override
public int getCount() {
return mCursor.getCount();
}
@Override
public Object getItem(int position) {
return position;
}
@Override
public long getItemId(int position) {
mCursor.moveToPosition(position);
return mCursor.getLong(1); // MASTER_KEY_ID
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
mCursor.moveToPosition(position);
View view = mInflater.inflate(R.layout.select_public_key_item, null);
boolean enabled = isEnabled(position);
TextView mainUserId = (TextView) view.findViewById(R.id.mainUserId);
mainUserId.setText(R.string.unknownUserId);
TextView mainUserIdRest = (TextView) view.findViewById(R.id.mainUserIdRest);
mainUserIdRest.setText("");
TextView keyId = (TextView) view.findViewById(R.id.keyId);
keyId.setText(R.string.noKey);
TextView status = (TextView) view.findViewById(R.id.status);
status.setText(R.string.unknownStatus);
String userId = mCursor.getString(2); // USER_ID
if (userId != null) {
String chunks[] = userId.split(" <", 2);
userId = chunks[0];
if (chunks.length > 1) {
mainUserIdRest.setText("<" + chunks[1]);
}
mainUserId.setText(userId);
}
long masterKeyId = mCursor.getLong(1); // MASTER_KEY_ID
keyId.setText("" + Long.toHexString(masterKeyId & 0xffffffffL));
if (mainUserIdRest.getText().length() == 0) {
mainUserIdRest.setVisibility(View.GONE);
}
if (enabled) {
status.setText(R.string.canEncrypt);
} else {
if (mCursor.getInt(3) > 0) {
// has some CAN_ENCRYPT keys, but col(4) = 0, so must be revoked or expired
status.setText(R.string.expired);
} else {
status.setText(R.string.noKey);
}
}
status.setText(status.getText() + " ");
CheckBox selected = (CheckBox) view.findViewById(R.id.selected);
if (!enabled) {
mParent.setItemChecked(position, false);
}
selected.setChecked(mParent.isItemChecked(position));
view.setEnabled(enabled);
mainUserId.setEnabled(enabled);
mainUserIdRest.setEnabled(enabled);
keyId.setEnabled(enabled);
selected.setEnabled(enabled);
status.setEnabled(enabled);
return view;
}
}

348
src/org/thialfihar/android/apg/SelectSecretKeyListAdapter.java
View File

@@ -1,175 +1,175 @@
package org.thialfihar.android.apg;
import java.util.Date;
import org.thialfihar.android.apg.provider.KeyRings;
import org.thialfihar.android.apg.provider.Keys;
import org.thialfihar.android.apg.provider.UserIds;
import android.app.Activity;
import android.content.Context;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteQueryBuilder;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ListView;
import android.widget.TextView;
public class SelectSecretKeyListAdapter extends BaseAdapter {
protected LayoutInflater mInflater;
protected ListView mParent;
protected SQLiteDatabase mDatabase;
protected Cursor mCursor;
protected String mSearchString;
protected Activity mActivity;
public SelectSecretKeyListAdapter(Activity activity, ListView parent, String searchString) {
mSearchString = searchString;
mActivity = activity;
mParent = parent;
mDatabase = Apg.getDatabase().db();
mInflater = (LayoutInflater) parent.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
long now = new Date().getTime() / 1000;
SQLiteQueryBuilder qb = new SQLiteQueryBuilder();
qb.setTables(KeyRings.TABLE_NAME + " INNER JOIN " + Keys.TABLE_NAME + " ON " +
"(" + KeyRings.TABLE_NAME + "." + KeyRings._ID + " = " +
Keys.TABLE_NAME + "." + Keys.KEY_RING_ID + " AND " +
Keys.TABLE_NAME + "." + Keys.IS_MASTER_KEY + " = '1'" +
") " +
" INNER JOIN " + UserIds.TABLE_NAME + " ON " +
"(" + Keys.TABLE_NAME + "." + Keys._ID + " = " +
UserIds.TABLE_NAME + "." + UserIds.KEY_ID + " AND " +
UserIds.TABLE_NAME + "." + UserIds.RANK + " = '0') ");
if (searchString != null && searchString.trim().length() > 0) {
String[] chunks = searchString.trim().split(" +");
qb.appendWhere("EXISTS (SELECT tmp." + UserIds._ID + " FROM " +
UserIds.TABLE_NAME + " AS tmp WHERE " +
"tmp." + UserIds.KEY_ID + " = " +
Keys.TABLE_NAME + "." + Keys._ID);
for (int i = 0; i < chunks.length; ++i) {
qb.appendWhere(" AND tmp." + UserIds.USER_ID + " LIKE ");
qb.appendWhereEscapeString("%" + chunks[i] + "%");
}
qb.appendWhere(")");
}
mCursor = qb.query(mDatabase,
new String[] {
KeyRings.TABLE_NAME + "." + KeyRings._ID, // 0
KeyRings.TABLE_NAME + "." + KeyRings.MASTER_KEY_ID, // 1
UserIds.TABLE_NAME + "." + UserIds.USER_ID, // 2
"(SELECT COUNT(tmp." + Keys._ID + ") FROM " + Keys.TABLE_NAME + " AS tmp WHERE " +
"tmp." + Keys.KEY_RING_ID + " = " +
KeyRings.TABLE_NAME + "." + KeyRings._ID + " AND " +
"tmp." + Keys.IS_REVOKED + " = '0' AND " +
"tmp." + Keys.CAN_SIGN + " = '1')", // 3,
"(SELECT COUNT(tmp." + Keys._ID + ") FROM " + Keys.TABLE_NAME + " AS tmp WHERE " +
"tmp." + Keys.KEY_RING_ID + " = " +
KeyRings.TABLE_NAME + "." + KeyRings._ID + " AND " +
"tmp." + Keys.IS_REVOKED + " = '0' AND " +
"tmp." + Keys.CAN_SIGN + " = '1' AND " +
"tmp." + Keys.CREATION + " <= '" + now + "' AND " +
"(tmp." + Keys.EXPIRY + " IS NULL OR " +
"tmp." + Keys.EXPIRY + " >= '" + now + "'))", // 4
},
KeyRings.TABLE_NAME + "." + KeyRings.TYPE + " = ?",
new String[] { "" + Id.database.type_secret },
null, null, UserIds.TABLE_NAME + "." + UserIds.USER_ID + " ASC");
activity.startManagingCursor(mCursor);
}
public void cleanup() {
if (mCursor != null) {
mActivity.stopManagingCursor(mCursor);
mCursor.close();
}
}
@Override
public boolean isEnabled(int position) {
mCursor.moveToPosition(position);
return mCursor.getInt(4) > 0; // valid CAN_SIGN
}
@Override
public boolean hasStableIds() {
return true;
}
@Override
public int getCount() {
return mCursor.getCount();
}
@Override
public Object getItem(int position) {
return position;
}
@Override
public long getItemId(int position) {
mCursor.moveToPosition(position);
return mCursor.getLong(1); // MASTER_KEY_ID
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
mCursor.moveToPosition(position);
View view = mInflater.inflate(R.layout.select_secret_key_item, null);
boolean enabled = isEnabled(position);
TextView mainUserId = (TextView) view.findViewById(R.id.mainUserId);
mainUserId.setText(R.string.unknownUserId);
TextView mainUserIdRest = (TextView) view.findViewById(R.id.mainUserIdRest);
mainUserIdRest.setText("");
TextView keyId = (TextView) view.findViewById(R.id.keyId);
keyId.setText(R.string.noKey);
TextView status = (TextView) view.findViewById(R.id.status);
status.setText(R.string.unknownStatus);
String userId = mCursor.getString(2); // USER_ID
if (userId != null) {
String chunks[] = userId.split(" <", 2);
userId = chunks[0];
if (chunks.length > 1) {
mainUserIdRest.setText("<" + chunks[1]);
}
mainUserId.setText(userId);
}
long masterKeyId = mCursor.getLong(1); // MASTER_KEY_ID
keyId.setText("" + Long.toHexString(masterKeyId & 0xffffffffL));
if (mainUserIdRest.getText().length() == 0) {
mainUserIdRest.setVisibility(View.GONE);
}
if (enabled) {
status.setText(R.string.canSign);
} else {
if (mCursor.getInt(3) > 0) {
// has some CAN_SIGN keys, but col(4) = 0, so must be revoked or expired
status.setText(R.string.expired);
} else {
status.setText(R.string.noKey);
}
}
status.setText(status.getText() + " ");
view.setEnabled(enabled);
mainUserId.setEnabled(enabled);
mainUserIdRest.setEnabled(enabled);
keyId.setEnabled(enabled);
status.setEnabled(enabled);
return view;
}
package org.thialfihar.android.apg;
import java.util.Date;
import org.thialfihar.android.apg.provider.KeyRings;
import org.thialfihar.android.apg.provider.Keys;
import org.thialfihar.android.apg.provider.UserIds;
import android.app.Activity;
import android.content.Context;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteQueryBuilder;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ListView;
import android.widget.TextView;
public class SelectSecretKeyListAdapter extends BaseAdapter {
protected LayoutInflater mInflater;
protected ListView mParent;
protected SQLiteDatabase mDatabase;
protected Cursor mCursor;
protected String mSearchString;
protected Activity mActivity;
public SelectSecretKeyListAdapter(Activity activity, ListView parent, String searchString) {
mSearchString = searchString;
mActivity = activity;
mParent = parent;
mDatabase = Apg.getDatabase().db();
mInflater = (LayoutInflater) parent.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
long now = new Date().getTime() / 1000;
SQLiteQueryBuilder qb = new SQLiteQueryBuilder();
qb.setTables(KeyRings.TABLE_NAME + " INNER JOIN " + Keys.TABLE_NAME + " ON " +
"(" + KeyRings.TABLE_NAME + "." + KeyRings._ID + " = " +
Keys.TABLE_NAME + "." + Keys.KEY_RING_ID + " AND " +
Keys.TABLE_NAME + "." + Keys.IS_MASTER_KEY + " = '1'" +
") " +
" INNER JOIN " + UserIds.TABLE_NAME + " ON " +
"(" + Keys.TABLE_NAME + "." + Keys._ID + " = " +
UserIds.TABLE_NAME + "." + UserIds.KEY_ID + " AND " +
UserIds.TABLE_NAME + "." + UserIds.RANK + " = '0') ");
if (searchString != null && searchString.trim().length() > 0) {
String[] chunks = searchString.trim().split(" +");
qb.appendWhere("EXISTS (SELECT tmp." + UserIds._ID + " FROM " +
UserIds.TABLE_NAME + " AS tmp WHERE " +
"tmp." + UserIds.KEY_ID + " = " +
Keys.TABLE_NAME + "." + Keys._ID);
for (int i = 0; i < chunks.length; ++i) {
qb.appendWhere(" AND tmp." + UserIds.USER_ID + " LIKE ");
qb.appendWhereEscapeString("%" + chunks[i] + "%");
}
qb.appendWhere(")");
}
mCursor = qb.query(mDatabase,
new String[] {
KeyRings.TABLE_NAME + "." + KeyRings._ID, // 0
KeyRings.TABLE_NAME + "." + KeyRings.MASTER_KEY_ID, // 1
UserIds.TABLE_NAME + "." + UserIds.USER_ID, // 2
"(SELECT COUNT(tmp." + Keys._ID + ") FROM " + Keys.TABLE_NAME + " AS tmp WHERE " +
"tmp." + Keys.KEY_RING_ID + " = " +
KeyRings.TABLE_NAME + "." + KeyRings._ID + " AND " +
"tmp." + Keys.IS_REVOKED + " = '0' AND " +
"tmp." + Keys.CAN_SIGN + " = '1')", // 3,
"(SELECT COUNT(tmp." + Keys._ID + ") FROM " + Keys.TABLE_NAME + " AS tmp WHERE " +
"tmp." + Keys.KEY_RING_ID + " = " +
KeyRings.TABLE_NAME + "." + KeyRings._ID + " AND " +
"tmp." + Keys.IS_REVOKED + " = '0' AND " +
"tmp." + Keys.CAN_SIGN + " = '1' AND " +
"tmp." + Keys.CREATION + " <= '" + now + "' AND " +
"(tmp." + Keys.EXPIRY + " IS NULL OR " +
"tmp." + Keys.EXPIRY + " >= '" + now + "'))", // 4
},
KeyRings.TABLE_NAME + "." + KeyRings.TYPE + " = ?",
new String[] { "" + Id.database.type_secret },
null, null, UserIds.TABLE_NAME + "." + UserIds.USER_ID + " ASC");
activity.startManagingCursor(mCursor);
}
public void cleanup() {
if (mCursor != null) {
mActivity.stopManagingCursor(mCursor);
mCursor.close();
}
}
@Override
public boolean isEnabled(int position) {
mCursor.moveToPosition(position);
return mCursor.getInt(4) > 0; // valid CAN_SIGN
}
@Override
public boolean hasStableIds() {
return true;
}
@Override
public int getCount() {
return mCursor.getCount();
}
@Override
public Object getItem(int position) {
return position;
}
@Override
public long getItemId(int position) {
mCursor.moveToPosition(position);
return mCursor.getLong(1); // MASTER_KEY_ID
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
mCursor.moveToPosition(position);
View view = mInflater.inflate(R.layout.select_secret_key_item, null);
boolean enabled = isEnabled(position);
TextView mainUserId = (TextView) view.findViewById(R.id.mainUserId);
mainUserId.setText(R.string.unknownUserId);
TextView mainUserIdRest = (TextView) view.findViewById(R.id.mainUserIdRest);
mainUserIdRest.setText("");
TextView keyId = (TextView) view.findViewById(R.id.keyId);
keyId.setText(R.string.noKey);
TextView status = (TextView) view.findViewById(R.id.status);
status.setText(R.string.unknownStatus);
String userId = mCursor.getString(2); // USER_ID
if (userId != null) {
String chunks[] = userId.split(" <", 2);
userId = chunks[0];
if (chunks.length > 1) {
mainUserIdRest.setText("<" + chunks[1]);
}
mainUserId.setText(userId);
}
long masterKeyId = mCursor.getLong(1); // MASTER_KEY_ID
keyId.setText("" + Long.toHexString(masterKeyId & 0xffffffffL));
if (mainUserIdRest.getText().length() == 0) {
mainUserIdRest.setVisibility(View.GONE);
}
if (enabled) {
status.setText(R.string.canSign);
} else {
if (mCursor.getInt(3) > 0) {
// has some CAN_SIGN keys, but col(4) = 0, so must be revoked or expired
status.setText(R.string.expired);
} else {
status.setText(R.string.noKey);
}
}
status.setText(status.getText() + " ");
view.setEnabled(enabled);
mainUserId.setEnabled(enabled);
mainUserIdRest.setEnabled(enabled);
keyId.setEnabled(enabled);
status.setEnabled(enabled);
return view;
}
}

156
src/org/thialfihar/android/apg/Service.java
View File

@@ -1,78 +1,78 @@
package org.thialfihar.android.apg;
import android.content.Intent;
import android.os.Binder;
import android.os.Handler;
import android.os.IBinder;
public class Service extends android.app.Service {
private final IBinder mBinder = new LocalBinder();
public static final String EXTRA_TTL = "ttl";
private int mPassPhraseCacheTtl = 15;
private Handler mCacheHandler = new Handler();
private Runnable mCacheTask = new Runnable() {
public void run() {
// check every ttl/2 seconds, which shouldn't be heavy on the device (even if ttl = 15),
// and makes sure the longest a pass phrase survives in the cache is 1.5 * ttl
int delay = mPassPhraseCacheTtl * 1000 / 2;
// also make sure the delay is not longer than one minute
if (delay > 60000) {
delay = 60000;
}
delay = Apg.cleanUpCache(mPassPhraseCacheTtl, delay);
// don't check too often, even if we were close
if (delay < 5000) {
delay = 5000;
}
mCacheHandler.postDelayed(this, delay);
}
};
static private boolean mIsRunning = false;
@Override
public void onCreate() {
super.onCreate();
mIsRunning = true;
}
@Override
public void onDestroy() {
super.onDestroy();
mIsRunning = false;
}
@Override
public void onStart(Intent intent, int startId) {
super.onStart(intent, startId);
if (intent != null) {
mPassPhraseCacheTtl = intent.getIntExtra(EXTRA_TTL, 15);
}
if (mPassPhraseCacheTtl < 15) {
mPassPhraseCacheTtl = 15;
}
mCacheHandler.removeCallbacks(mCacheTask);
mCacheHandler.postDelayed(mCacheTask, 1000);
}
static public boolean isRunning() {
return mIsRunning;
}
public class LocalBinder extends Binder {
Service getService() {
return Service.this;
}
}
@Override
public IBinder onBind(Intent intent) {
return mBinder;
}
}
package org.thialfihar.android.apg;
import android.content.Intent;
import android.os.Binder;
import android.os.Handler;
import android.os.IBinder;
public class Service extends android.app.Service {
private final IBinder mBinder = new LocalBinder();
public static final String EXTRA_TTL = "ttl";
private int mPassPhraseCacheTtl = 15;
private Handler mCacheHandler = new Handler();
private Runnable mCacheTask = new Runnable() {
public void run() {
// check every ttl/2 seconds, which shouldn't be heavy on the device (even if ttl = 15),
// and makes sure the longest a pass phrase survives in the cache is 1.5 * ttl
int delay = mPassPhraseCacheTtl * 1000 / 2;
// also make sure the delay is not longer than one minute
if (delay > 60000) {
delay = 60000;
}
delay = Apg.cleanUpCache(mPassPhraseCacheTtl, delay);
// don't check too often, even if we were close
if (delay < 5000) {
delay = 5000;
}
mCacheHandler.postDelayed(this, delay);
}
};
static private boolean mIsRunning = false;
@Override
public void onCreate() {
super.onCreate();
mIsRunning = true;
}
@Override
public void onDestroy() {
super.onDestroy();
mIsRunning = false;
}
@Override
public void onStart(Intent intent, int startId) {
super.onStart(intent, startId);
if (intent != null) {
mPassPhraseCacheTtl = intent.getIntExtra(EXTRA_TTL, 15);
}
if (mPassPhraseCacheTtl < 15) {
mPassPhraseCacheTtl = 15;
}
mCacheHandler.removeCallbacks(mCacheTask);
mCacheHandler.postDelayed(mCacheTask, 1000);
}
static public boolean isRunning() {
return mIsRunning;
}
public class LocalBinder extends Binder {
Service getService() {
return Service.this;
}
}
@Override
public IBinder onBind(Intent intent) {
return mBinder;
}
}

54
src/org/thialfihar/android/apg/provider/Accounts.java
View File

@@ -1,27 +1,27 @@
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg.provider;
import android.provider.BaseColumns;
public class Accounts implements BaseColumns {
public static final String TABLE_NAME = "accounts";
public static final String _ID_type = "INTEGER PRIMARY KEY";
public static final String NAME = "c_name";
public static final String NAME_type = "TEXT";
}
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg.provider;
import android.provider.BaseColumns;
public class Accounts implements BaseColumns {
public static final String TABLE_NAME = "accounts";
public static final String _ID_type = "INTEGER PRIMARY KEY";
public static final String NAME = "c_name";
public static final String NAME_type = "TEXT";
}

1210
src/org/thialfihar/android/apg/provider/Database.java
View File

File diff suppressed because it is too large Load Diff

66
src/org/thialfihar/android/apg/provider/KeyRings.java
View File

@@ -1,33 +1,33 @@
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg.provider;
import android.provider.BaseColumns;
public class KeyRings implements BaseColumns {
public static final String TABLE_NAME = "key_rings";
public static final String _ID_type = "INTEGER PRIMARY KEY";
public static final String MASTER_KEY_ID = "c_master_key_id";
public static final String MASTER_KEY_ID_type = "INT64";
public static final String TYPE = "c_type";
public static final String TYPE_type = "INTEGER";
public static final String WHO_ID = "c_who_id";
public static final String WHO_ID_type = "INTEGER";
public static final String KEY_RING_DATA = "c_key_ring_data";
public static final String KEY_RING_DATA_type = "BLOB";
}
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg.provider;
import android.provider.BaseColumns;
public class KeyRings implements BaseColumns {
public static final String TABLE_NAME = "key_rings";
public static final String _ID_type = "INTEGER PRIMARY KEY";
public static final String MASTER_KEY_ID = "c_master_key_id";
public static final String MASTER_KEY_ID_type = "INT64";
public static final String TYPE = "c_type";
public static final String TYPE_type = "INTEGER";
public static final String WHO_ID = "c_who_id";
public static final String WHO_ID_type = "INTEGER";
public static final String KEY_RING_DATA = "c_key_ring_data";
public static final String KEY_RING_DATA_type = "BLOB";
}

62
src/org/thialfihar/android/apg/provider/UserIds.java
View File

@@ -1,31 +1,31 @@
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg.provider;
import android.provider.BaseColumns;
public class UserIds implements BaseColumns {
public static final String TABLE_NAME = "user_ids";
public static final String _ID_type = "INTEGER PRIMARY KEY";
public static final String KEY_ID = "c_key_id";
public static final String KEY_ID_type = "INTEGER";
public static final String USER_ID = "c_user_id";
public static final String USER_ID_type = "TEXT";
public static final String RANK = "c_rank";
public static final String RANK_type = "INTEGER";
}
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg.provider;
import android.provider.BaseColumns;
public class UserIds implements BaseColumns {
public static final String TABLE_NAME = "user_ids";
public static final String _ID_type = "INTEGER PRIMARY KEY";
public static final String KEY_ID = "c_key_id";
public static final String KEY_ID_type = "INTEGER";
public static final String USER_ID = "c_user_id";
public static final String USER_ID_type = "TEXT";
public static final String RANK = "c_rank";
public static final String RANK_type = "INTEGER";
}

50
src/org/thialfihar/android/apg/ui/widget/Editor.java
View File

@@ -1,25 +1,25 @@
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg.ui.widget;
public interface Editor {
public interface EditorListener {
public void onDeleted(Editor editor);
}
public void setEditorListener(EditorListener listener);
}
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg.ui.widget;
public interface Editor {
public interface EditorListener {
public void onDeleted(Editor editor);
}
public void setEditorListener(EditorListener listener);
}

484
src/org/thialfihar/android/apg/ui/widget/KeyEditor.java
View File

@@ -1,242 +1,242 @@
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg.ui.widget;
import java.text.DateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Vector;
import org.bouncycastle2.openpgp.PGPPublicKey;
import org.bouncycastle2.openpgp.PGPSecretKey;
import org.thialfihar.android.apg.Apg;
import org.thialfihar.android.apg.Id;
import org.thialfihar.android.apg.R;
import org.thialfihar.android.apg.utils.Choice;
import android.app.DatePickerDialog;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.util.AttributeSet;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.DatePicker;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.Spinner;
import android.widget.TextView;
public class KeyEditor extends LinearLayout implements Editor, OnClickListener {
private PGPSecretKey mKey;
private EditorListener mEditorListener = null;
private boolean mIsMasterKey;
ImageButton mDeleteButton;
TextView mAlgorithm;
TextView mKeyId;
Spinner mUsage;
TextView mCreationDate;
Button mExpiryDateButton;
GregorianCalendar mExpiryDate;
private DatePickerDialog.OnDateSetListener mExpiryDateSetListener =
new DatePickerDialog.OnDateSetListener() {
public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {
GregorianCalendar date = new GregorianCalendar(year, monthOfYear, dayOfMonth);
setExpiryDate(date);
}
};
public KeyEditor(Context context) {
super(context);
}
public KeyEditor(Context context, AttributeSet attrs) {
super(context, attrs);
}
@Override
protected void onFinishInflate() {
setDrawingCacheEnabled(true);
setAlwaysDrawnWithCacheEnabled(true);
mAlgorithm = (TextView) findViewById(R.id.algorithm);
mKeyId = (TextView) findViewById(R.id.keyId);
mCreationDate = (TextView) findViewById(R.id.creation);
mExpiryDateButton = (Button) findViewById(R.id.expiry);
mUsage = (Spinner) findViewById(R.id.usage);
Choice choices[] = {
new Choice(Id.choice.usage.sign_only,
getResources().getString(R.string.choice_signOnly)),
new Choice(Id.choice.usage.encrypt_only,
getResources().getString(R.string.choice_encryptOnly)),
new Choice(Id.choice.usage.sign_and_encrypt,
getResources().getString(R.string.choice_signAndEncrypt)),
};
ArrayAdapter<Choice> adapter =
new ArrayAdapter<Choice>(getContext(),
android.R.layout.simple_spinner_item, choices);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
mUsage.setAdapter(adapter);
mDeleteButton = (ImageButton) findViewById(R.id.delete);
mDeleteButton.setOnClickListener(this);
setExpiryDate(null);
mExpiryDateButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
GregorianCalendar date = mExpiryDate;
if (date == null) {
date = new GregorianCalendar();
}
DatePickerDialog dialog =
new DatePickerDialog(getContext(), mExpiryDateSetListener,
date.get(Calendar.YEAR),
date.get(Calendar.MONTH),
date.get(Calendar.DAY_OF_MONTH));
dialog.setCancelable(true);
dialog.setButton(Dialog.BUTTON_NEGATIVE,
getContext().getString(R.string.btn_noDate),
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
setExpiryDate(null);
}
});
dialog.show();
}
});
super.onFinishInflate();
}
public void setValue(PGPSecretKey key, boolean isMasterKey) {
mKey = key;
mIsMasterKey = isMasterKey;
if (mIsMasterKey) {
mDeleteButton.setVisibility(View.INVISIBLE);
}
mAlgorithm.setText(Apg.getAlgorithmInfo(key));
String keyId1Str = Long.toHexString((key.getKeyID() >> 32) & 0xffffffffL);
while (keyId1Str.length() < 8) {
keyId1Str = "0" + keyId1Str;
}
String keyId2Str = Long.toHexString(key.getKeyID() & 0xffffffffL);
while (keyId2Str.length() < 8) {
keyId2Str = "0" + keyId2Str;
}
mKeyId.setText(keyId1Str + " " + keyId2Str);
Vector<Choice> choices = new Vector<Choice>();
boolean isElGamalKey = (key.getPublicKey().getAlgorithm() == PGPPublicKey.ELGAMAL_ENCRYPT);
if (!isElGamalKey) {
choices.add(new Choice(Id.choice.usage.sign_only,
getResources().getString(R.string.choice_signOnly)));
}
if (!mIsMasterKey) {
choices.add(new Choice(Id.choice.usage.encrypt_only,
getResources().getString(R.string.choice_encryptOnly)));
}
if (!isElGamalKey) {
choices.add(new Choice(Id.choice.usage.sign_and_encrypt,
getResources().getString(R.string.choice_signAndEncrypt)));
}
ArrayAdapter<Choice> adapter =
new ArrayAdapter<Choice>(getContext(),
android.R.layout.simple_spinner_item, choices);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
mUsage.setAdapter(adapter);
int selectId = 0;
if (Apg.isEncryptionKey(key)) {
if (Apg.isSigningKey(key)) {
selectId = Id.choice.usage.sign_and_encrypt;
} else {
selectId = Id.choice.usage.encrypt_only;
}
} else {
selectId = Id.choice.usage.sign_only;
}
for (int i = 0; i < choices.size(); ++i) {
if (choices.get(i).getId() == selectId) {
mUsage.setSelection(i);
break;
}
}
GregorianCalendar cal = new GregorianCalendar();
cal.setTime(Apg.getCreationDate(key));
mCreationDate.setText(DateFormat.getDateInstance().format(cal.getTime()));
cal = new GregorianCalendar();
Date date = Apg.getExpiryDate(key);
if (date == null) {
setExpiryDate(null);
} else {
cal.setTime(Apg.getExpiryDate(key));
setExpiryDate(cal);
}
}
public PGPSecretKey getValue() {
return mKey;
}
@Override
public void onClick(View v) {
final ViewGroup parent = (ViewGroup)getParent();
if (v == mDeleteButton) {
parent.removeView(this);
if (mEditorListener != null) {
mEditorListener.onDeleted(this);
}
}
}
@Override
public void setEditorListener(EditorListener listener) {
mEditorListener = listener;
}
private void setExpiryDate(GregorianCalendar date) {
mExpiryDate = date;
if (date == null) {
mExpiryDateButton.setText(R.string.none);
} else {
mExpiryDateButton.setText(DateFormat.getDateInstance().format(date.getTime()));
}
}
public GregorianCalendar getExpiryDate() {
return mExpiryDate;
}
public int getUsage() {
return ((Choice) mUsage.getSelectedItem()).getId();
}
}
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg.ui.widget;
import java.text.DateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Vector;
import org.bouncycastle2.openpgp.PGPPublicKey;
import org.bouncycastle2.openpgp.PGPSecretKey;
import org.thialfihar.android.apg.Apg;
import org.thialfihar.android.apg.Id;
import org.thialfihar.android.apg.R;
import org.thialfihar.android.apg.utils.Choice;
import android.app.DatePickerDialog;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.util.AttributeSet;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.DatePicker;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.Spinner;
import android.widget.TextView;
public class KeyEditor extends LinearLayout implements Editor, OnClickListener {
private PGPSecretKey mKey;
private EditorListener mEditorListener = null;
private boolean mIsMasterKey;
ImageButton mDeleteButton;
TextView mAlgorithm;
TextView mKeyId;
Spinner mUsage;
TextView mCreationDate;
Button mExpiryDateButton;
GregorianCalendar mExpiryDate;
private DatePickerDialog.OnDateSetListener mExpiryDateSetListener =
new DatePickerDialog.OnDateSetListener() {
public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {
GregorianCalendar date = new GregorianCalendar(year, monthOfYear, dayOfMonth);
setExpiryDate(date);
}
};
public KeyEditor(Context context) {
super(context);
}
public KeyEditor(Context context, AttributeSet attrs) {
super(context, attrs);
}
@Override
protected void onFinishInflate() {
setDrawingCacheEnabled(true);
setAlwaysDrawnWithCacheEnabled(true);
mAlgorithm = (TextView) findViewById(R.id.algorithm);
mKeyId = (TextView) findViewById(R.id.keyId);
mCreationDate = (TextView) findViewById(R.id.creation);
mExpiryDateButton = (Button) findViewById(R.id.expiry);
mUsage = (Spinner) findViewById(R.id.usage);
Choice choices[] = {
new Choice(Id.choice.usage.sign_only,
getResources().getString(R.string.choice_signOnly)),
new Choice(Id.choice.usage.encrypt_only,
getResources().getString(R.string.choice_encryptOnly)),
new Choice(Id.choice.usage.sign_and_encrypt,
getResources().getString(R.string.choice_signAndEncrypt)),
};
ArrayAdapter<Choice> adapter =
new ArrayAdapter<Choice>(getContext(),
android.R.layout.simple_spinner_item, choices);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
mUsage.setAdapter(adapter);
mDeleteButton = (ImageButton) findViewById(R.id.delete);
mDeleteButton.setOnClickListener(this);
setExpiryDate(null);
mExpiryDateButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
GregorianCalendar date = mExpiryDate;
if (date == null) {
date = new GregorianCalendar();
}
DatePickerDialog dialog =
new DatePickerDialog(getContext(), mExpiryDateSetListener,
date.get(Calendar.YEAR),
date.get(Calendar.MONTH),
date.get(Calendar.DAY_OF_MONTH));
dialog.setCancelable(true);
dialog.setButton(Dialog.BUTTON_NEGATIVE,
getContext().getString(R.string.btn_noDate),
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
setExpiryDate(null);
}
});
dialog.show();
}
});
super.onFinishInflate();
}
public void setValue(PGPSecretKey key, boolean isMasterKey) {
mKey = key;
mIsMasterKey = isMasterKey;
if (mIsMasterKey) {
mDeleteButton.setVisibility(View.INVISIBLE);
}
mAlgorithm.setText(Apg.getAlgorithmInfo(key));
String keyId1Str = Long.toHexString((key.getKeyID() >> 32) & 0xffffffffL);
while (keyId1Str.length() < 8) {
keyId1Str = "0" + keyId1Str;
}
String keyId2Str = Long.toHexString(key.getKeyID() & 0xffffffffL);
while (keyId2Str.length() < 8) {
keyId2Str = "0" + keyId2Str;
}
mKeyId.setText(keyId1Str + " " + keyId2Str);
Vector<Choice> choices = new Vector<Choice>();
boolean isElGamalKey = (key.getPublicKey().getAlgorithm() == PGPPublicKey.ELGAMAL_ENCRYPT);
if (!isElGamalKey) {
choices.add(new Choice(Id.choice.usage.sign_only,
getResources().getString(R.string.choice_signOnly)));
}
if (!mIsMasterKey) {
choices.add(new Choice(Id.choice.usage.encrypt_only,
getResources().getString(R.string.choice_encryptOnly)));
}
if (!isElGamalKey) {
choices.add(new Choice(Id.choice.usage.sign_and_encrypt,
getResources().getString(R.string.choice_signAndEncrypt)));
}
ArrayAdapter<Choice> adapter =
new ArrayAdapter<Choice>(getContext(),
android.R.layout.simple_spinner_item, choices);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
mUsage.setAdapter(adapter);
int selectId = 0;
if (Apg.isEncryptionKey(key)) {
if (Apg.isSigningKey(key)) {
selectId = Id.choice.usage.sign_and_encrypt;
} else {
selectId = Id.choice.usage.encrypt_only;
}
} else {
selectId = Id.choice.usage.sign_only;
}
for (int i = 0; i < choices.size(); ++i) {
if (choices.get(i).getId() == selectId) {
mUsage.setSelection(i);
break;
}
}
GregorianCalendar cal = new GregorianCalendar();
cal.setTime(Apg.getCreationDate(key));
mCreationDate.setText(DateFormat.getDateInstance().format(cal.getTime()));
cal = new GregorianCalendar();
Date date = Apg.getExpiryDate(key);
if (date == null) {
setExpiryDate(null);
} else {
cal.setTime(Apg.getExpiryDate(key));
setExpiryDate(cal);
}
}
public PGPSecretKey getValue() {
return mKey;
}
@Override
public void onClick(View v) {
final ViewGroup parent = (ViewGroup)getParent();
if (v == mDeleteButton) {
parent.removeView(this);
if (mEditorListener != null) {
mEditorListener.onDeleted(this);
}
}
}
@Override
public void setEditorListener(EditorListener listener) {
mEditorListener = listener;
}
private void setExpiryDate(GregorianCalendar date) {
mExpiryDate = date;
if (date == null) {
mExpiryDateButton.setText(R.string.none);
} else {
mExpiryDateButton.setText(DateFormat.getDateInstance().format(date.getTime()));
}
}
public GregorianCalendar getExpiryDate() {
return mExpiryDate;
}
public int getUsage() {
return ((Choice) mUsage.getSelectedItem()).getId();
}
}

674
src/org/thialfihar/android/apg/ui/widget/SectionView.java
View File

@@ -1,337 +1,337 @@
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg.ui.widget;
import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidParameterException;
import java.security.NoSuchAlgorithmException;
import java.security.NoSuchProviderException;
import java.util.Vector;
import org.bouncycastle2.openpgp.PGPException;
import org.bouncycastle2.openpgp.PGPSecretKey;
import org.thialfihar.android.apg.Apg;
import org.thialfihar.android.apg.Id;
import org.thialfihar.android.apg.R;
import org.thialfihar.android.apg.ui.widget.Editor.EditorListener;
import org.thialfihar.android.apg.utils.Choice;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;
public class SectionView extends LinearLayout implements OnClickListener, EditorListener, Runnable {
private LayoutInflater mInflater;
private View mAdd;
private ViewGroup mEditors;
private TextView mTitle;
private int mType = 0;
private Choice mNewKeyAlgorithmChoice;
private int mNewKeySize;
volatile private PGPSecretKey mNewKey;
private ProgressDialog mProgressDialog;
private Thread mRunningThread = null;
private Handler mHandler = new Handler() {
@Override
public void handleMessage(Message msg) {
Bundle data = msg.getData();
if (data != null) {
boolean closeProgressDialog = data.getBoolean("closeProgressDialog");
if (closeProgressDialog) {
if (mProgressDialog != null) {
mProgressDialog.dismiss();
mProgressDialog = null;
}
}
String error = data.getString(Apg.EXTRA_ERROR);
if (error != null) {
Toast.makeText(getContext(),
getContext().getString(R.string.errorMessage, error),
Toast.LENGTH_SHORT).show();
}
boolean gotNewKey = data.getBoolean("gotNewKey");
if (gotNewKey) {
KeyEditor view =
(KeyEditor) mInflater.inflate(R.layout.edit_key_key_item,
mEditors, false);
view.setEditorListener(SectionView.this);
boolean isMasterKey = (mEditors.getChildCount() == 0);
view.setValue(mNewKey, isMasterKey);
mEditors.addView(view);
SectionView.this.updateEditorsVisible();
}
}
}
};
public SectionView(Context context) {
super(context);
}
public SectionView(Context context, AttributeSet attrs) {
super(context, attrs);
}
public ViewGroup getEditors() {
return mEditors;
}
public void setType(int type) {
mType = type;
switch (type) {
case Id.type.user_id: {
mTitle.setText(R.string.section_userIds);
break;
}
case Id.type.key: {
mTitle.setText(R.string.section_keys);
break;
}
default: {
break;
}
}
}
/** {@inheritDoc} */
@Override
protected void onFinishInflate() {
mInflater = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
setDrawingCacheEnabled(true);
setAlwaysDrawnWithCacheEnabled(true);
mAdd = findViewById(R.id.header);
mAdd.setOnClickListener(this);
mEditors = (ViewGroup) findViewById(R.id.editors);
mTitle = (TextView) findViewById(R.id.title);
updateEditorsVisible();
super.onFinishInflate();
}
/** {@inheritDoc} */
public void onDeleted(Editor editor) {
this.updateEditorsVisible();
}
protected void updateEditorsVisible() {
final boolean hasChildren = mEditors.getChildCount() > 0;
mEditors.setVisibility(hasChildren ? View.VISIBLE : View.GONE);
}
/** {@inheritDoc} */
public void onClick(View v) {
switch (mType) {
case Id.type.user_id: {
UserIdEditor view =
(UserIdEditor) mInflater.inflate(R.layout.edit_key_user_id_item,
mEditors, false);
view.setEditorListener(this);
if (mEditors.getChildCount() == 0) {
view.setIsMainUserId(true);
}
mEditors.addView(view);
break;
}
case Id.type.key: {
AlertDialog.Builder dialog = new AlertDialog.Builder(getContext());
View view = mInflater.inflate(R.layout.create_key, null);
dialog.setView(view);
dialog.setTitle(R.string.title_createKey);
dialog.setMessage(R.string.keyCreationElGamalInfo);
boolean wouldBeMasterKey = (mEditors.getChildCount() == 0);
final Spinner algorithm = (Spinner) view.findViewById(R.id.algorithm);
Vector<Choice> choices = new Vector<Choice>();
choices.add(new Choice(Id.choice.algorithm.dsa,
getResources().getString(R.string.dsa)));
if (!wouldBeMasterKey) {
choices.add(new Choice(Id.choice.algorithm.elgamal,
getResources().getString(R.string.elgamal)));
}
choices.add(new Choice(Id.choice.algorithm.rsa,
getResources().getString(R.string.rsa)));
ArrayAdapter<Choice> adapter =
new ArrayAdapter<Choice>(getContext(),
android.R.layout.simple_spinner_item,
choices);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
algorithm.setAdapter(adapter);
// make RSA the default
for (int i = 0; i < choices.size(); ++i) {
if (choices.get(i).getId() == Id.choice.algorithm.rsa) {
algorithm.setSelection(i);
break;
}
}
final EditText keySize = (EditText) view.findViewById(R.id.size);
dialog.setPositiveButton(android.R.string.ok,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface di, int id) {
di.dismiss();
try {
mNewKeySize = Integer.parseInt("" + keySize.getText());
} catch (NumberFormatException e) {
mNewKeySize = 0;
}
mNewKeyAlgorithmChoice = (Choice) algorithm.getSelectedItem();
createKey();
}
});
dialog.setCancelable(true);
dialog.setNegativeButton(android.R.string.cancel,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface di, int id) {
di.dismiss();
}
});
dialog.create().show();
break;
}
default: {
break;
}
}
this.updateEditorsVisible();
}
public void setUserIds(Vector<String> list) {
if (mType != Id.type.user_id) {
return;
}
mEditors.removeAllViews();
for (String userId : list) {
UserIdEditor view =
(UserIdEditor) mInflater.inflate(R.layout.edit_key_user_id_item, mEditors, false);
view.setEditorListener(this);
view.setValue(userId);
if (mEditors.getChildCount() == 0) {
view.setIsMainUserId(true);
}
mEditors.addView(view);
}
this.updateEditorsVisible();
}
public void setKeys(Vector<PGPSecretKey> list) {
if (mType != Id.type.key) {
return;
}
mEditors.removeAllViews();
for (PGPSecretKey key : list) {
KeyEditor view =
(KeyEditor) mInflater.inflate(R.layout.edit_key_key_item, mEditors, false);
view.setEditorListener(this);
boolean isMasterKey = (mEditors.getChildCount() == 0);
view.setValue(key, isMasterKey);
mEditors.addView(view);
}
this.updateEditorsVisible();
}
private void createKey() {
mProgressDialog = new ProgressDialog(getContext());
mProgressDialog.setMessage(getContext().getString(R.string.progress_generating));
mProgressDialog.setCancelable(false);
mProgressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
mProgressDialog.show();
mRunningThread = new Thread(this);
mRunningThread.start();
}
public void run() {
String error = null;
try {
PGPSecretKey masterKey = null;
String passPhrase;
if (mEditors.getChildCount() > 0) {
masterKey = ((KeyEditor) mEditors.getChildAt(0)).getValue();
passPhrase = Apg.getCachedPassPhrase(masterKey.getKeyID());
} else {
passPhrase = "";
}
mNewKey = Apg.createKey(getContext(),
mNewKeyAlgorithmChoice.getId(),
mNewKeySize, passPhrase,
masterKey);
} catch (NoSuchProviderException e) {
error = "" + e;
} catch (NoSuchAlgorithmException e) {
error = "" + e;
} catch (PGPException e) {
error = "" + e;
} catch (InvalidParameterException e) {
error = "" + e;
} catch (InvalidAlgorithmParameterException e) {
error = "" + e;
} catch (Apg.GeneralException e) {
error = "" + e;
}
Message message = new Message();
Bundle data = new Bundle();
data.putBoolean("closeProgressDialog", true);
if (error != null) {
data.putString(Apg.EXTRA_ERROR, error);
} else {
data.putBoolean("gotNewKey", true);
}
message.setData(data);
mHandler.sendMessage(message);
}
}
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg.ui.widget;
import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidParameterException;
import java.security.NoSuchAlgorithmException;
import java.security.NoSuchProviderException;
import java.util.Vector;
import org.bouncycastle2.openpgp.PGPException;
import org.bouncycastle2.openpgp.PGPSecretKey;
import org.thialfihar.android.apg.Apg;
import org.thialfihar.android.apg.Id;
import org.thialfihar.android.apg.R;
import org.thialfihar.android.apg.ui.widget.Editor.EditorListener;
import org.thialfihar.android.apg.utils.Choice;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;
public class SectionView extends LinearLayout implements OnClickListener, EditorListener, Runnable {
private LayoutInflater mInflater;
private View mAdd;
private ViewGroup mEditors;
private TextView mTitle;
private int mType = 0;
private Choice mNewKeyAlgorithmChoice;
private int mNewKeySize;
volatile private PGPSecretKey mNewKey;
private ProgressDialog mProgressDialog;
private Thread mRunningThread = null;
private Handler mHandler = new Handler() {
@Override
public void handleMessage(Message msg) {
Bundle data = msg.getData();
if (data != null) {
boolean closeProgressDialog = data.getBoolean("closeProgressDialog");
if (closeProgressDialog) {
if (mProgressDialog != null) {
mProgressDialog.dismiss();
mProgressDialog = null;
}
}
String error = data.getString(Apg.EXTRA_ERROR);
if (error != null) {
Toast.makeText(getContext(),
getContext().getString(R.string.errorMessage, error),
Toast.LENGTH_SHORT).show();
}
boolean gotNewKey = data.getBoolean("gotNewKey");
if (gotNewKey) {
KeyEditor view =
(KeyEditor) mInflater.inflate(R.layout.edit_key_key_item,
mEditors, false);
view.setEditorListener(SectionView.this);
boolean isMasterKey = (mEditors.getChildCount() == 0);
view.setValue(mNewKey, isMasterKey);
mEditors.addView(view);
SectionView.this.updateEditorsVisible();
}
}
}
};
public SectionView(Context context) {
super(context);
}
public SectionView(Context context, AttributeSet attrs) {
super(context, attrs);
}
public ViewGroup getEditors() {
return mEditors;
}
public void setType(int type) {
mType = type;
switch (type) {
case Id.type.user_id: {
mTitle.setText(R.string.section_userIds);
break;
}
case Id.type.key: {
mTitle.setText(R.string.section_keys);
break;
}
default: {
break;
}
}
}
/** {@inheritDoc} */
@Override
protected void onFinishInflate() {
mInflater = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
setDrawingCacheEnabled(true);
setAlwaysDrawnWithCacheEnabled(true);
mAdd = findViewById(R.id.header);
mAdd.setOnClickListener(this);
mEditors = (ViewGroup) findViewById(R.id.editors);
mTitle = (TextView) findViewById(R.id.title);
updateEditorsVisible();
super.onFinishInflate();
}
/** {@inheritDoc} */
public void onDeleted(Editor editor) {
this.updateEditorsVisible();
}
protected void updateEditorsVisible() {
final boolean hasChildren = mEditors.getChildCount() > 0;
mEditors.setVisibility(hasChildren ? View.VISIBLE : View.GONE);
}
/** {@inheritDoc} */
public void onClick(View v) {
switch (mType) {
case Id.type.user_id: {
UserIdEditor view =
(UserIdEditor) mInflater.inflate(R.layout.edit_key_user_id_item,
mEditors, false);
view.setEditorListener(this);
if (mEditors.getChildCount() == 0) {
view.setIsMainUserId(true);
}
mEditors.addView(view);
break;
}
case Id.type.key: {
AlertDialog.Builder dialog = new AlertDialog.Builder(getContext());
View view = mInflater.inflate(R.layout.create_key, null);
dialog.setView(view);
dialog.setTitle(R.string.title_createKey);
dialog.setMessage(R.string.keyCreationElGamalInfo);
boolean wouldBeMasterKey = (mEditors.getChildCount() == 0);
final Spinner algorithm = (Spinner) view.findViewById(R.id.algorithm);
Vector<Choice> choices = new Vector<Choice>();
choices.add(new Choice(Id.choice.algorithm.dsa,
getResources().getString(R.string.dsa)));
if (!wouldBeMasterKey) {
choices.add(new Choice(Id.choice.algorithm.elgamal,
getResources().getString(R.string.elgamal)));
}
choices.add(new Choice(Id.choice.algorithm.rsa,
getResources().getString(R.string.rsa)));
ArrayAdapter<Choice> adapter =
new ArrayAdapter<Choice>(getContext(),
android.R.layout.simple_spinner_item,
choices);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
algorithm.setAdapter(adapter);
// make RSA the default
for (int i = 0; i < choices.size(); ++i) {
if (choices.get(i).getId() == Id.choice.algorithm.rsa) {
algorithm.setSelection(i);
break;
}
}
final EditText keySize = (EditText) view.findViewById(R.id.size);
dialog.setPositiveButton(android.R.string.ok,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface di, int id) {
di.dismiss();
try {
mNewKeySize = Integer.parseInt("" + keySize.getText());
} catch (NumberFormatException e) {
mNewKeySize = 0;
}
mNewKeyAlgorithmChoice = (Choice) algorithm.getSelectedItem();
createKey();
}
});
dialog.setCancelable(true);
dialog.setNegativeButton(android.R.string.cancel,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface di, int id) {
di.dismiss();
}
});
dialog.create().show();
break;
}
default: {
break;
}
}
this.updateEditorsVisible();
}
public void setUserIds(Vector<String> list) {
if (mType != Id.type.user_id) {
return;
}
mEditors.removeAllViews();
for (String userId : list) {
UserIdEditor view =
(UserIdEditor) mInflater.inflate(R.layout.edit_key_user_id_item, mEditors, false);
view.setEditorListener(this);
view.setValue(userId);
if (mEditors.getChildCount() == 0) {
view.setIsMainUserId(true);
}
mEditors.addView(view);
}
this.updateEditorsVisible();
}
public void setKeys(Vector<PGPSecretKey> list) {
if (mType != Id.type.key) {
return;
}
mEditors.removeAllViews();
for (PGPSecretKey key : list) {
KeyEditor view =
(KeyEditor) mInflater.inflate(R.layout.edit_key_key_item, mEditors, false);
view.setEditorListener(this);
boolean isMasterKey = (mEditors.getChildCount() == 0);
view.setValue(key, isMasterKey);
mEditors.addView(view);
}
this.updateEditorsVisible();
}
private void createKey() {
mProgressDialog = new ProgressDialog(getContext());
mProgressDialog.setMessage(getContext().getString(R.string.progress_generating));
mProgressDialog.setCancelable(false);
mProgressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
mProgressDialog.show();
mRunningThread = new Thread(this);
mRunningThread.start();
}
public void run() {
String error = null;
try {
PGPSecretKey masterKey = null;
String passPhrase;
if (mEditors.getChildCount() > 0) {
masterKey = ((KeyEditor) mEditors.getChildAt(0)).getValue();
passPhrase = Apg.getCachedPassPhrase(masterKey.getKeyID());
} else {
passPhrase = "";
}
mNewKey = Apg.createKey(getContext(),
mNewKeyAlgorithmChoice.getId(),
mNewKeySize, passPhrase,
masterKey);
} catch (NoSuchProviderException e) {
error = "" + e;
} catch (NoSuchAlgorithmException e) {
error = "" + e;
} catch (PGPException e) {
error = "" + e;
} catch (InvalidParameterException e) {
error = "" + e;
} catch (InvalidAlgorithmParameterException e) {
error = "" + e;
} catch (Apg.GeneralException e) {
error = "" + e;
}
Message message = new Message();
Bundle data = new Bundle();
data.putBoolean("closeProgressDialog", true);
if (error != null) {
data.putString(Apg.EXTRA_ERROR, error);
} else {
data.putBoolean("gotNewKey", true);
}
message.setData(data);
mHandler.sendMessage(message);
}
}

388
src/org/thialfihar/android/apg/ui/widget/UserIdEditor.java
View File

@@ -1,194 +1,194 @@
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg.ui.widget;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.thialfihar.android.apg.R;
import android.content.Context;
import android.util.AttributeSet;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.RadioButton;
public class UserIdEditor extends LinearLayout implements Editor, OnClickListener {
private EditorListener mEditorListener = null;
private ImageButton mDeleteButton;
private RadioButton mIsMainUserId;
private EditText mName;
private EditText mEmail;
private EditText mComment;
private static final Pattern EMAIL_PATTERN =
Pattern.compile("^([a-zA-Z0-9_.-])+@([a-zA-Z0-9_.-])+[.]([a-zA-Z])+([a-zA-Z])+",
Pattern.CASE_INSENSITIVE);
public static class NoNameException extends Exception {
static final long serialVersionUID = 0xf812773343L;
public NoNameException(String message) {
super(message);
}
}
public static class NoEmailException extends Exception {
static final long serialVersionUID = 0xf812773344L;
public NoEmailException(String message) {
super(message);
}
}
public static class InvalidEmailException extends Exception {
static final long serialVersionUID = 0xf812773345L;
public InvalidEmailException(String message) {
super(message);
}
}
public UserIdEditor(Context context) {
super(context);
}
public UserIdEditor(Context context, AttributeSet attrs) {
super(context, attrs);
}
@Override
protected void onFinishInflate() {
setDrawingCacheEnabled(true);
setAlwaysDrawnWithCacheEnabled(true);
mDeleteButton = (ImageButton) findViewById(R.id.delete);
mDeleteButton.setOnClickListener(this);
mIsMainUserId = (RadioButton) findViewById(R.id.isMainUserId);
mIsMainUserId.setOnClickListener(this);
mName = (EditText) findViewById(R.id.name);
mEmail = (EditText) findViewById(R.id.email);
mComment = (EditText) findViewById(R.id.comment);
super.onFinishInflate();
}
public void setValue(String userId) {
mName.setText("");
mComment.setText("");
mEmail.setText("");
Pattern withComment = Pattern.compile("^(.*) [(](.*)[)] <(.*)>$");
Matcher matcher = withComment.matcher(userId);
if (matcher.matches()) {
mName.setText(matcher.group(1));
mComment.setText(matcher.group(2));
mEmail.setText(matcher.group(3));
return;
}
Pattern withoutComment = Pattern.compile("^(.*) <(.*)>$");
matcher = withoutComment.matcher(userId);
if (matcher.matches()) {
mName.setText(matcher.group(1));
mEmail.setText(matcher.group(2));
return;
}
}
public String getValue() throws NoNameException, NoEmailException, InvalidEmailException {
String name = ("" + mName.getText()).trim();
String email = ("" + mEmail.getText()).trim();
String comment = ("" + mComment.getText()).trim();
if (email.length() > 0) {
Matcher emailMatcher = EMAIL_PATTERN.matcher(email);
if (!emailMatcher.matches()) {
throw new InvalidEmailException(
getContext().getString(R.string.error_invalidEmail, email));
}
}
String userId = name;
if (comment.length() > 0) {
userId += " (" + comment + ")";
}
if (email.length() > 0) {
userId += " <" + email + ">";
}
if (userId.equals("")) {
// ok, empty one...
return userId;
}
// otherwise make sure that name and email exist
if (name.equals("")) {
throw new NoNameException("need a name");
}
if (email.equals("")) {
throw new NoEmailException("need an email");
}
return userId;
}
@Override
public void onClick(View v) {
final ViewGroup parent = (ViewGroup)getParent();
if (v == mDeleteButton) {
boolean wasMainUserId = mIsMainUserId.isChecked();
parent.removeView(this);
if (mEditorListener != null) {
mEditorListener.onDeleted(this);
}
if (wasMainUserId && parent.getChildCount() > 0) {
UserIdEditor editor = (UserIdEditor) parent.getChildAt(0);
editor.setIsMainUserId(true);
}
} else if (v == mIsMainUserId) {
for (int i = 0; i < parent.getChildCount(); ++i) {
UserIdEditor editor = (UserIdEditor) parent.getChildAt(i);
if (editor == this) {
editor.setIsMainUserId(true);
} else {
editor.setIsMainUserId(false);
}
}
}
}
public void setIsMainUserId(boolean value) {
mIsMainUserId.setChecked(value);
}
public boolean isMainUserId() {
return mIsMainUserId.isChecked();
}
@Override
public void setEditorListener(EditorListener listener) {
mEditorListener = listener;
}
}
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg.ui.widget;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.thialfihar.android.apg.R;
import android.content.Context;
import android.util.AttributeSet;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.RadioButton;
public class UserIdEditor extends LinearLayout implements Editor, OnClickListener {
private EditorListener mEditorListener = null;
private ImageButton mDeleteButton;
private RadioButton mIsMainUserId;
private EditText mName;
private EditText mEmail;
private EditText mComment;
private static final Pattern EMAIL_PATTERN =
Pattern.compile("^([a-zA-Z0-9_.-])+@([a-zA-Z0-9_.-])+[.]([a-zA-Z])+([a-zA-Z])+",
Pattern.CASE_INSENSITIVE);
public static class NoNameException extends Exception {
static final long serialVersionUID = 0xf812773343L;
public NoNameException(String message) {
super(message);
}
}
public static class NoEmailException extends Exception {
static final long serialVersionUID = 0xf812773344L;
public NoEmailException(String message) {
super(message);
}
}
public static class InvalidEmailException extends Exception {
static final long serialVersionUID = 0xf812773345L;
public InvalidEmailException(String message) {
super(message);
}
}
public UserIdEditor(Context context) {
super(context);
}
public UserIdEditor(Context context, AttributeSet attrs) {
super(context, attrs);
}
@Override
protected void onFinishInflate() {
setDrawingCacheEnabled(true);
setAlwaysDrawnWithCacheEnabled(true);
mDeleteButton = (ImageButton) findViewById(R.id.delete);
mDeleteButton.setOnClickListener(this);
mIsMainUserId = (RadioButton) findViewById(R.id.isMainUserId);
mIsMainUserId.setOnClickListener(this);
mName = (EditText) findViewById(R.id.name);
mEmail = (EditText) findViewById(R.id.email);
mComment = (EditText) findViewById(R.id.comment);
super.onFinishInflate();
}
public void setValue(String userId) {
mName.setText("");
mComment.setText("");
mEmail.setText("");
Pattern withComment = Pattern.compile("^(.*) [(](.*)[)] <(.*)>$");
Matcher matcher = withComment.matcher(userId);
if (matcher.matches()) {
mName.setText(matcher.group(1));
mComment.setText(matcher.group(2));
mEmail.setText(matcher.group(3));
return;
}
Pattern withoutComment = Pattern.compile("^(.*) <(.*)>$");
matcher = withoutComment.matcher(userId);
if (matcher.matches()) {
mName.setText(matcher.group(1));
mEmail.setText(matcher.group(2));
return;
}
}
public String getValue() throws NoNameException, NoEmailException, InvalidEmailException {
String name = ("" + mName.getText()).trim();
String email = ("" + mEmail.getText()).trim();
String comment = ("" + mComment.getText()).trim();
if (email.length() > 0) {
Matcher emailMatcher = EMAIL_PATTERN.matcher(email);
if (!emailMatcher.matches()) {
throw new InvalidEmailException(
getContext().getString(R.string.error_invalidEmail, email));
}
}
String userId = name;
if (comment.length() > 0) {
userId += " (" + comment + ")";
}
if (email.length() > 0) {
userId += " <" + email + ">";
}
if (userId.equals("")) {
// ok, empty one...
return userId;
}
// otherwise make sure that name and email exist
if (name.equals("")) {
throw new NoNameException("need a name");
}
if (email.equals("")) {
throw new NoEmailException("need an email");
}
return userId;
}
@Override
public void onClick(View v) {
final ViewGroup parent = (ViewGroup)getParent();
if (v == mDeleteButton) {
boolean wasMainUserId = mIsMainUserId.isChecked();
parent.removeView(this);
if (mEditorListener != null) {
mEditorListener.onDeleted(this);
}
if (wasMainUserId && parent.getChildCount() > 0) {
UserIdEditor editor = (UserIdEditor) parent.getChildAt(0);
editor.setIsMainUserId(true);
}
} else if (v == mIsMainUserId) {
for (int i = 0; i < parent.getChildCount(); ++i) {
UserIdEditor editor = (UserIdEditor) parent.getChildAt(i);
if (editor == this) {
editor.setIsMainUserId(true);
} else {
editor.setIsMainUserId(false);
}
}
}
}
public void setIsMainUserId(boolean value) {
mIsMainUserId.setChecked(value);
}
public boolean isMainUserId() {
return mIsMainUserId.isChecked();
}
@Override
public void setEditorListener(EditorListener listener) {
mEditorListener = listener;
}
}

88
src/org/thialfihar/android/apg/utils/Choice.java
View File

@@ -1,44 +1,44 @@
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg.utils;
public class Choice {
private String mName;
private int mId;
public Choice() {
mId = -1;
mName = "";
}
public Choice(int id, String name) {
mId = id;
mName = name;
}
public int getId() {
return mId;
}
public String getName() {
return mName;
}
public String toString() {
return mName;
}
}
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg.utils;
public class Choice {
private String mName;
private int mId;
public Choice() {
mId = -1;
mName = "";
}
public Choice(int id, String name) {
mId = id;
mName = name;
}
public int getId() {
return mId;
}
public String getName() {
return mName;
}
public String toString() {
return mName;
}
}

62
src/org/thialfihar/android/apg/utils/IterableIterator.java
View File

@@ -1,31 +1,31 @@
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg.utils;
import java.util.Iterator;
public class IterableIterator<T> implements Iterable<T> {
private Iterator<T> mIter;
public IterableIterator(Iterator<T> iter) {
mIter = iter;
}
public Iterator<T> iterator() {
return mIter;
}
}
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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.thialfihar.android.apg.utils;
import java.util.Iterator;
public class IterableIterator<T> implements Iterable<T> {
private Iterator<T> mIter;
public IterableIterator(Iterator<T> iter) {
mIter = iter;
}
public Iterator<T> iterator() {
return mIter;
}
}