1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
|
/*
* Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.sufficientlysecure.keychain.ui;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.os.Message;
import android.os.Messenger;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.CheckBox;
import android.widget.TextView;
import org.spongycastle.bcpg.sig.KeyFlags;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.helper.Preferences;
import org.sufficientlysecure.keychain.pgp.KeyRing;
import org.sufficientlysecure.keychain.provider.KeychainContract;
import org.sufficientlysecure.keychain.service.KeychainIntentService;
import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
import org.sufficientlysecure.keychain.service.OperationResultParcel;
import org.sufficientlysecure.keychain.service.OperationResults;
import org.sufficientlysecure.keychain.service.SaveKeyringParcel;
import org.sufficientlysecure.keychain.service.SaveKeyringParcel.Algorithm;
import org.sufficientlysecure.keychain.util.Log;
public class CreateKeyFinalFragment extends Fragment {
CreateKeyActivity mCreateKeyActivity;
TextView mNameEdit;
TextView mEmailEdit;
CheckBox mUploadCheckbox;
View mBackButton;
View mCreateButton;
public static final String ARG_NAME = "name";
public static final String ARG_EMAIL = "email";
public static final String ARG_PASSPHRASE = "passphrase";
String mName;
String mEmail;
String mPassphrase;
/**
* Creates new instance of this fragment
*/
public static CreateKeyFinalFragment newInstance(String name, String email, String passphrase) {
CreateKeyFinalFragment frag = new CreateKeyFinalFragment();
Bundle args = new Bundle();
args.putString(ARG_NAME, name);
args.putString(ARG_EMAIL, email);
args.putString(ARG_PASSPHRASE, passphrase);
frag.setArguments(args);
return frag;
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.create_key_final_fragment, container, false);
mNameEdit = (TextView) view.findViewById(R.id.name);
mEmailEdit = (TextView) view.findViewById(R.id.email);
mUploadCheckbox = (CheckBox) view.findViewById(R.id.create_key_upload);
mBackButton = view.findViewById(R.id.create_key_back_button);
mCreateButton = view.findViewById(R.id.create_key_create_button);
// get args
mName = getArguments().getString(ARG_NAME);
mEmail = getArguments().getString(ARG_EMAIL);
mPassphrase = getArguments().getString(ARG_PASSPHRASE);
// set values
mNameEdit.setText(mName);
mEmailEdit.setText(mEmail);
mCreateButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
createKey();
}
});
mBackButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
mCreateKeyActivity.loadFragment(null, null, CreateKeyActivity.FRAG_ACTION_TO_LEFT);
}
});
return view;
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
mCreateKeyActivity = (CreateKeyActivity) getActivity();
}
private void createKey() {
Intent intent = new Intent(getActivity(), KeychainIntentService.class);
intent.setAction(KeychainIntentService.ACTION_EDIT_KEYRING);
KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(
getActivity(),
getString(R.string.progress_building_key),
ProgressDialog.STYLE_HORIZONTAL) {
public void handleMessage(Message message) {
// handle messages by standard KeychainIntentServiceHandler first
super.handleMessage(message);
if (message.arg1 == KeychainIntentServiceHandler.MESSAGE_OKAY) {
// get returned data bundle
Bundle returnData = message.getData();
if (returnData == null) {
return;
}
final OperationResults.SaveKeyringResult result =
returnData.getParcelable(OperationResultParcel.EXTRA_RESULT);
if (result == null) {
Log.e(Constants.TAG, "result == null");
return;
}
if (mUploadCheckbox.isChecked()) {
// result will be displayed after upload
uploadKey(result);
} else {
Intent data = new Intent();
data.putExtra(OperationResultParcel.EXTRA_RESULT, result);
getActivity().setResult(Activity.RESULT_OK, data);
getActivity().finish();
}
}
}
};
// fill values for this action
Bundle data = new Bundle();
SaveKeyringParcel parcel = new SaveKeyringParcel();
parcel.mAddSubKeys.add(new SaveKeyringParcel.SubkeyAdd(
Algorithm.RSA, 4096, null, KeyFlags.CERTIFY_OTHER, 0L));
parcel.mAddSubKeys.add(new SaveKeyringParcel.SubkeyAdd(
Algorithm.RSA, 4096, null, KeyFlags.SIGN_DATA, 0L));
parcel.mAddSubKeys.add(new SaveKeyringParcel.SubkeyAdd(
Algorithm.RSA, 4096, null, KeyFlags.ENCRYPT_COMMS | KeyFlags.ENCRYPT_STORAGE, 0L));
String userId = KeyRing.createUserId(mName, mEmail, null);
parcel.mAddUserIds.add(userId);
parcel.mChangePrimaryUserId = userId;
parcel.mNewPassphrase = mPassphrase;
// get selected key entries
data.putParcelable(KeychainIntentService.EDIT_KEYRING_PARCEL, parcel);
intent.putExtra(KeychainIntentService.EXTRA_DATA, data);
// Create a new Messenger for the communication back
Messenger messenger = new Messenger(saveHandler);
intent.putExtra(KeychainIntentService.EXTRA_MESSENGER, messenger);
saveHandler.showProgressDialog(getActivity());
getActivity().startService(intent);
}
private void uploadKey(final OperationResults.SaveKeyringResult saveKeyResult) {
// Send all information needed to service to upload key in other thread
final Intent intent = new Intent(getActivity(), KeychainIntentService.class);
intent.setAction(KeychainIntentService.ACTION_UPLOAD_KEYRING);
// set data uri as path to keyring
Uri blobUri = KeychainContract.KeyRings.buildUnifiedKeyRingUri(
saveKeyResult.mRingMasterKeyId);
intent.setData(blobUri);
// fill values for this action
Bundle data = new Bundle();
// upload to favorite keyserver
String keyserver = Preferences.getPreferences(getActivity()).getKeyServers()[0];
data.putString(KeychainIntentService.UPLOAD_KEY_SERVER, keyserver);
intent.putExtra(KeychainIntentService.EXTRA_DATA, data);
KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(getActivity(),
getString(R.string.progress_uploading), ProgressDialog.STYLE_HORIZONTAL) {
public void handleMessage(Message message) {
// handle messages by standard KeychainIntentServiceHandler first
super.handleMessage(message);
if (message.arg1 == KeychainIntentServiceHandler.MESSAGE_OKAY) {
// TODO: upload operation needs a result!
// TODO: then combine these results
//if (result.getResult() == OperationResultParcel.RESULT_OK) {
//Notify.showNotify(getActivity(), R.string.key_send_success,
//Notify.Style.INFO);
Intent data = new Intent();
data.putExtra(OperationResultParcel.EXTRA_RESULT, saveKeyResult);
getActivity().setResult(Activity.RESULT_OK, data);
getActivity().finish();
}
}
};
// Create a new Messenger for the communication back
Messenger messenger = new Messenger(saveHandler);
intent.putExtra(KeychainIntentService.EXTRA_MESSENGER, messenger);
// show progress dialog
saveHandler.showProgressDialog(getActivity());
// start service with intent
getActivity().startService(intent);
}
}
|