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Code Issues Releases Wiki Activity

Select pub key when email could not be found

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This commit is contained in:
Dominik Schürmann 2013-09-08 17:04:33 +02:00
parent 6fdae001cc
commit 4d1d3f6f5e
8 changed files with 159 additions and 89 deletions
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26
OpenPGP-Keychain-API-Demo/res/layout/crypto_provider_demo.xml
View File

@ -1,17 +1,13 @@
<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<LinearLayout
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<TextView
android:layout_width="wrap_content"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Encrypt User Id"
android:text="Encrypt UserIds (split with &apos;,&apos;)"
android:textAppearance="?android:attr/textAppearanceMedium" />
<EditText
@ -22,7 +18,7 @@
android:textAppearance="@android:style/TextAppearance.Small" />
<TextView
android:layout_width="wrap_content"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Message"
android:textAppearance="?android:attr/textAppearanceMedium" />
@ -31,11 +27,13 @@
android:id="@+id/crypto_provider_demo_message"
android:layout_width="match_parent"
android:layout_height="150dip"
android:scrollHorizontally="true"
android:scrollbars="vertical"
android:text="message"
android:textAppearance="@android:style/TextAppearance.Small" />
<TextView
android:layout_width="wrap_content"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Ciphertext"
android:textAppearance="?android:attr/textAppearanceMedium" />
@ -47,10 +45,15 @@
android:text="ciphertext"
android:textAppearance="@android:style/TextAppearance.Small" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<Button
android:id="@+id/crypto_provider_demo_encrypt"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:onClick="encryptOnClick"
android:text="Encrypt" />
@ -58,6 +61,7 @@
android:id="@+id/crypto_provider_demo_sign"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:onClick="signOnClick"
android:text="Sign" />
@ -65,6 +69,7 @@
android:id="@+id/crypto_provider_demo_encrypt_and_sign"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:onClick="encryptAndSignOnClick"
android:text="Encrypt and Sign" />
@ -72,8 +77,9 @@
android:id="@+id/crypto_provider_demo_decrypt"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:onClick="decryptOnClick"
android:text="Decrypt" />
</LinearLayout>
</ScrollView>
</LinearLayout>

10
OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java
View File

@ -35,12 +35,14 @@ import android.content.pm.ResolveInfo;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.os.RemoteException;
import android.text.method.ScrollingMovementMethod;
import android.util.Log;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.ListAdapter;
import android.widget.Scroller;
import android.widget.TextView;
public class CryptoProviderDemoActivity extends Activity {
@ -48,7 +50,7 @@ public class CryptoProviderDemoActivity extends Activity {
EditText mMessage;
EditText mCiphertext;
EditText mEncryptUserId;
EditText mEncryptUserIds;
private CryptoServiceConnection mCryptoServiceConnection;
@ -61,7 +63,7 @@ public class CryptoProviderDemoActivity extends Activity {
mMessage = (EditText) findViewById(R.id.crypto_provider_demo_message);
mCiphertext = (EditText) findViewById(R.id.crypto_provider_demo_ciphertext);
mEncryptUserId = (EditText) findViewById(R.id.crypto_provider_demo_encrypt_user_id);
mEncryptUserIds = (EditText) findViewById(R.id.crypto_provider_demo_encrypt_user_id);
selectCryptoProvider();
}
@ -125,7 +127,7 @@ public class CryptoProviderDemoActivity extends Activity {
try {
mCryptoServiceConnection.getService().encrypt(inputBytes,
new String[] { mEncryptUserId.getText().toString() }, encryptCallback);
mEncryptUserIds.getText().toString().split(","), encryptCallback);
} catch (RemoteException e) {
Log.e(Constants.TAG, "CryptoProviderDemo", e);
}
@ -146,7 +148,7 @@ public class CryptoProviderDemoActivity extends Activity {
try {
mCryptoServiceConnection.getService().encryptAndSign(inputBytes,
new String[] { mEncryptUserId.getText().toString() }, encryptCallback);
mEncryptUserIds.getText().toString().split(","), encryptCallback);
} catch (RemoteException e) {
Log.e(Constants.TAG, "CryptoProviderDemo", e);
}

22
OpenPGP-Keychain/res/layout/api_app_select_pub_keys_activity.xml Normal file
View File

@ -0,0 +1,22 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<TextView
android:id="@+id/api_select_pub_keys_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:padding="8dp"
android:paddingBottom="3dip"
android:text="@string/api_select_pub_keys_text"
android:textAppearance="?android:attr/textAppearanceLarge" />
<FrameLayout
android:id="@+id/api_select_pub_keys_fragment_container"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</LinearLayout>

1
OpenPGP-Keychain/res/values/strings.xml
View File

@ -377,5 +377,6 @@
<string name="api_register_allow">Allow access</string>
<string name="api_register_disallow">Disallow access</string>
<string name="api_register_error_select_key">Please select a key!</string>
<string name="api_select_pub_keys_text">You have selected recipients (e.g. by selecting email addresses), which public keys could not be found. Please verify your selection!</string>
</resources>

8
OpenPGP-Keychain/src/org/sufficientlysecure/keychain/helper/PgpMain.java
View File

@ -735,14 +735,14 @@ public class PgpMain {
*/
public static void encryptAndSign(Context context, ProgressDialogUpdater progress,
InputData data, OutputStream outStream, boolean useAsciiArmor, int compression,
ArrayList<Long> encryptionKeyIds, String encryptionPassphrase,
long[] encryptionKeyIds, String encryptionPassphrase,
int symmetricEncryptionAlgorithm, long signatureKeyId, int signatureHashAlgorithm,
boolean signatureForceV3, String signaturePassphrase) throws IOException,
PgpGeneralException, PGPException, NoSuchProviderException, NoSuchAlgorithmException,
SignatureException {
if (encryptionKeyIds == null) {
encryptionKeyIds = new ArrayList<Long>();
encryptionKeyIds = new long[0];
}
ArmoredOutputStream armorOut = null;
@ -759,7 +759,7 @@ public class PgpMain {
PGPSecretKeyRing signingKeyRing = null;
PGPPrivateKey signaturePrivateKey = null;
if (encryptionKeyIds.size() == 0 && encryptionPassphrase == null) {
if (encryptionKeyIds.length == 0 && encryptionPassphrase == null) {
throw new PgpGeneralException(
context.getString(R.string.error_noEncryptionKeysOrPassPhrase));
}
@ -795,7 +795,7 @@ public class PgpMain {
PGPEncryptedDataGenerator cPk = new PGPEncryptedDataGenerator(encryptorBuilder);
if (encryptionKeyIds.size() == 0) {
if (encryptionKeyIds.length == 0) {
// Symmetric encryption
Log.d(Constants.TAG, "encryptionKeyIds length is 0 -> symmetric encryption");

24
OpenPGP-Keychain/src/org/sufficientlysecure/keychain/remote_api/CryptoService.java
View File

@ -112,7 +112,7 @@ public class CryptoService extends Service {
* @param encryptionUserIds
* @return
*/
private ArrayList<Long> getKeyIdsFromEmails(String[] encryptionUserIds) {
private long[] getKeyIdsFromEmails(String[] encryptionUserIds, long ownKeyId) {
// find key ids to given emails in database
boolean manySameUserIds = false;
boolean missingUserIds = false;
@ -133,9 +133,22 @@ public class CryptoService extends Service {
}
}
// TODO: show selection activity on missingUserIds or manySameUserIds
// also encrypt to our self (so that we can decrypt it later!)
keyIds.add(ownKeyId);
return keyIds;
// convert o long[]
long[] keyIdsArray = new long[keyIds.size()];
for (int i = 0; i < keyIdsArray.length; i++) {
keyIdsArray[i] = keyIds.get(i);
}
if (missingUserIds || manySameUserIds) {
Bundle extras = new Bundle();
extras.putLongArray(CryptoServiceActivity.EXTRA_SELECTED_MASTER_KEY_IDS, keyIdsArray);
pauseQueueAndStartServiceActivity(CryptoServiceActivity.ACTION_SELECT_PUB_KEYS, extras);
}
return keyIdsArray;
}
private synchronized void encryptAndSignSafe(byte[] inputBytes, String[] encryptionUserIds,
@ -154,10 +167,7 @@ public class CryptoService extends Service {
OutputStream outputStream = new ByteArrayOutputStream();
ArrayList<Long> keyIds = getKeyIdsFromEmails(encryptionUserIds);
// also encrypt to our self (so that we can decrypt it later!)
keyIds.add(appSettings.getKeyId());
long[] keyIds = getKeyIdsFromEmails(encryptionUserIds, appSettings.getKeyId());
if (sign) {
PgpMain.encryptAndSign(mContext, null, inputData, outputStream,

60
OpenPGP-Keychain/src/org/sufficientlysecure/keychain/remote_api/CryptoServiceActivity.java
View File

@ -21,9 +21,9 @@ import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.Id;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.helper.ActionBarHelper;
import org.sufficientlysecure.keychain.helper.OtherHelper;
import org.sufficientlysecure.keychain.helper.PgpMain;
import org.sufficientlysecure.keychain.provider.ProviderHelper;
import org.sufficientlysecure.keychain.ui.SelectPublicKeyFragment;
import org.sufficientlysecure.keychain.ui.dialog.PassphraseDialogFragment;
import org.sufficientlysecure.keychain.util.Log;
@ -37,13 +37,9 @@ import android.os.IBinder;
import android.os.Message;
import android.os.Messenger;
import android.os.RemoteException;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import android.widget.Toast;
import com.actionbarsherlock.app.ActionBar;
import com.actionbarsherlock.app.SherlockFragmentActivity;
public class CryptoServiceActivity extends SherlockFragmentActivity {
@ -56,12 +52,15 @@ public class CryptoServiceActivity extends SherlockFragmentActivity {
public static final String EXTRA_SECRET_KEY_ID = "secretKeyId";
public static final String EXTRA_PACKAGE_NAME = "packageName";
public static final String EXTRA_SELECTED_MASTER_KEY_IDS = "masterKeyIds";
private IServiceActivityCallback mServiceCallback;
private boolean mServiceBound;
// register view
AppSettingsFragment settingsFragment;
AppSettingsFragment mSettingsFragment;
// select pub key view
SelectPublicKeyFragment mSelectFragment;
private ServiceConnection mServiceActivityConnection = new ServiceConnection() {
public void onServiceConnected(ComponentName name, IBinder service) {
@ -116,7 +115,7 @@ public class CryptoServiceActivity extends SherlockFragmentActivity {
// bind to our own crypto service
bindToService();
handleActions(getIntent());
handleActions(getIntent(), savedInstanceState);
}
@Override
@ -129,7 +128,7 @@ public class CryptoServiceActivity extends SherlockFragmentActivity {
}
}
protected void handleActions(Intent intent) {
protected void handleActions(Intent intent, Bundle savedInstanceState) {
String action = intent.getAction();
Bundle extras = intent.getExtras();
@ -151,13 +150,13 @@ public class CryptoServiceActivity extends SherlockFragmentActivity {
// Allow
// user needs to select a key!
if (settingsFragment.getAppSettings().getKeyId() == Id.key.none) {
if (mSettingsFragment.getAppSettings().getKeyId() == Id.key.none) {
Toast.makeText(CryptoServiceActivity.this,
R.string.api_register_error_select_key, Toast.LENGTH_LONG)
.show();
} else {
ProviderHelper.insertApiApp(CryptoServiceActivity.this,
settingsFragment.getAppSettings());
mSettingsFragment.getAppSettings());
try {
mServiceCallback.onRegistered(true, packageName);
@ -183,11 +182,11 @@ public class CryptoServiceActivity extends SherlockFragmentActivity {
setContentView(R.layout.api_app_register_activity);
settingsFragment = (AppSettingsFragment) getSupportFragmentManager().findFragmentById(
mSettingsFragment = (AppSettingsFragment) getSupportFragmentManager().findFragmentById(
R.id.api_app_settings_fragment);
AppSettings settings = new AppSettings(packageName);
settingsFragment.setAppSettings(settings);
mSettingsFragment.setAppSettings(settings);
// TODO: handle if app is already registered
// LinearLayout layoutRegister = (LinearLayout)
@ -211,6 +210,7 @@ public class CryptoServiceActivity extends SherlockFragmentActivity {
showPassphraseDialog(secretKeyId);
} else if (ACTION_SELECT_PUB_KEYS.equals(action)) {
long[] selectedMasterKeyIds = intent.getLongArrayExtra(EXTRA_SELECTED_MASTER_KEY_IDS);
// Inflate a "Done"/"Cancel" custom action bar view
ActionBarHelper.setDoneCancelView(getSupportActionBar(), R.string.btn_okay,
@ -219,15 +219,51 @@ public class CryptoServiceActivity extends SherlockFragmentActivity {
public void onClick(View v) {
// ok
try {
mServiceCallback.onSelectedPublicKeys(mSelectFragment
.getSelectedMasterKeyIds());
} catch (RemoteException e) {
Log.e(Constants.TAG, "ServiceActivity");
}
finish();
}
}, R.string.btn_doNotSave, new View.OnClickListener() {
@Override
public void onClick(View v) {
// cancel
// TODO: currently does the same as OK...
try {
mServiceCallback.onSelectedPublicKeys(mSelectFragment
.getSelectedMasterKeyIds());
} catch (RemoteException e) {
Log.e(Constants.TAG, "ServiceActivity");
}
finish();
}
});
setContentView(R.layout.api_app_select_pub_keys_activity);
// Check that the activity is using the layout version with
// the fragment_container FrameLayout
if (findViewById(R.id.api_select_pub_keys_fragment_container) != null) {
// However, if we're being restored from a previous state,
// then we don't need to do anything and should return or else
// we could end up with overlapping fragments.
if (savedInstanceState != null) {
return;
}
// Create an instance of the fragment
mSelectFragment = SelectPublicKeyFragment.newInstance(selectedMasterKeyIds);
// Add the fragment to the 'fragment_container' FrameLayout
getSupportFragmentManager().beginTransaction()
.add(R.id.api_select_pub_keys_fragment_container, mSelectFragment).commit();
}
} else {
Log.e(Constants.TAG, "Wrong action!");
finish();

17
OpenPGP-Keychain/src/org/sufficientlysecure/keychain/service/KeychainIntentService.java
View File

@ -27,28 +27,26 @@ import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.spongycastle.openpgp.PGPPublicKeyRing;
import org.spongycastle.openpgp.PGPSecretKey;
import org.spongycastle.openpgp.PGPSecretKeyRing;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.Id;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.helper.FileHelper;
import org.sufficientlysecure.keychain.helper.OtherHelper;
import org.sufficientlysecure.keychain.helper.PgpConversionHelper;
import org.sufficientlysecure.keychain.helper.PgpMain;
import org.sufficientlysecure.keychain.helper.Preferences;
import org.sufficientlysecure.keychain.helper.PgpMain.PgpGeneralException;
import org.sufficientlysecure.keychain.provider.ProviderHelper;
import org.sufficientlysecure.keychain.helper.Preferences;
import org.sufficientlysecure.keychain.provider.KeychainContract.DataStream;
import org.sufficientlysecure.keychain.provider.ProviderHelper;
import org.sufficientlysecure.keychain.util.HkpKeyServer;
import org.sufficientlysecure.keychain.util.InputData;
import org.sufficientlysecure.keychain.util.KeyServer.KeyInfo;
import org.sufficientlysecure.keychain.util.Log;
import org.sufficientlysecure.keychain.util.ProgressDialogUpdater;
import org.sufficientlysecure.keychain.util.KeyServer.KeyInfo;
import org.sufficientlysecure.keychain.R;
import android.app.IntentService;
import android.content.Context;
@ -316,11 +314,6 @@ public class KeychainIntentService extends IntentService implements ProgressDial
}
/* Operation */
// convert to arraylist
ArrayList<Long> keyIdsList = new ArrayList<Long>(encryptionKeyIds.length);
for (long n : encryptionKeyIds)
keyIdsList.add(n);
if (generateSignature) {
Log.d(Constants.TAG, "generating signature...");
PgpMain.generateSignature(this, this, inputData, outStream, useAsciiArmor,
@ -337,7 +330,7 @@ public class KeychainIntentService extends IntentService implements ProgressDial
} else {
Log.d(Constants.TAG, "encrypt...");
PgpMain.encryptAndSign(this, this, inputData, outStream, useAsciiArmor,
compressionId, keyIdsList, encryptionPassphrase, Preferences
compressionId, encryptionKeyIds, encryptionPassphrase, Preferences
.getPreferences(this).getDefaultEncryptionAlgorithm(),
secretKeyId,
Preferences.getPreferences(this).getDefaultHashAlgorithm(), Preferences