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integrate download from keyserver into key import operation

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This commit is contained in:
Vincent Breitmoser
2014-10-23 23:29:40 +02:00
parent b6c7231a7f
commit 214b60cd00
9 changed files with 165 additions and 126 deletions
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85
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java
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@@ -38,8 +38,6 @@ import org.sufficientlysecure.keychain.util.FileHelper;
import org.sufficientlysecure.keychain.util.ParcelableFileCache.IteratorWithSize;
import org.sufficientlysecure.keychain.util.Preferences;
import org.sufficientlysecure.keychain.keyimport.HkpKeyserver;
import org.sufficientlysecure.keychain.keyimport.ImportKeysListEntry;
import org.sufficientlysecure.keychain.keyimport.KeybaseKeyserver;
import org.sufficientlysecure.keychain.keyimport.Keyserver;
import org.sufficientlysecure.keychain.keyimport.ParcelableKeyRing;
import org.sufficientlysecure.keychain.pgp.CanonicalizedPublicKeyRing;
@@ -99,15 +97,10 @@ public class KeychainIntentService extends IntentService implements Progressable
public static final String ACTION_EDIT_KEYRING = Constants.INTENT_PREFIX + "EDIT_KEYRING";
public static final String ACTION_DELETE_FILE_SECURELY = Constants.INTENT_PREFIX
+ "DELETE_FILE_SECURELY";
public static final String ACTION_IMPORT_KEYRING = Constants.INTENT_PREFIX + "IMPORT_KEYRING";
public static final String ACTION_EXPORT_KEYRING = Constants.INTENT_PREFIX + "EXPORT_KEYRING";
public static final String ACTION_UPLOAD_KEYRING = Constants.INTENT_PREFIX + "UPLOAD_KEYRING";
public static final String ACTION_DOWNLOAD_AND_IMPORT_KEYS = Constants.INTENT_PREFIX + "QUERY_KEYRING";
public static final String ACTION_IMPORT_KEYBASE_KEYS = Constants.INTENT_PREFIX + "DOWNLOAD_KEYBASE";
public static final String ACTION_CERTIFY_KEYRING = Constants.INTENT_PREFIX + "SIGN_KEYRING";
@@ -153,16 +146,13 @@ public class KeychainIntentService extends IntentService implements Progressable
public static final String EDIT_KEYRING_PARCEL = "save_parcel";
public static final String EDIT_KEYRING_PASSPHRASE = "passphrase";
// delete file securely
public static final String DELETE_FILE = "deleteFile";
// delete keyring(s)
public static final String DELETE_KEY_LIST = "delete_list";
public static final String DELETE_IS_SECRET = "delete_is_secret";
// import key
public static final String IMPORT_KEY_LIST = "import_key_list";
public static final String IMPORT_KEY_FILE = "import_key_file";
public static final String IMPORT_KEY_SERVER = "import_key_server";
// export key
public static final String EXPORT_OUTPUT_STREAM = "export_output_stream";
@@ -175,10 +165,6 @@ public class KeychainIntentService extends IntentService implements Progressable
// upload key
public static final String UPLOAD_KEY_SERVER = "upload_key_server";
// query key
public static final String DOWNLOAD_KEY_SERVER = "query_key_server";
public static final String DOWNLOAD_KEY_LIST = "query_key_id";
// certify key
public static final String CERTIFY_PARCEL = "certify_parcel";
@@ -358,65 +344,6 @@ public class KeychainIntentService extends IntentService implements Progressable
// Result
sendMessageToHandler(KeychainIntentServiceHandler.MESSAGE_OKAY, result);
} else if (ACTION_DOWNLOAD_AND_IMPORT_KEYS.equals(action) || ACTION_IMPORT_KEYBASE_KEYS.equals(action)) {
ArrayList<ImportKeysListEntry> entries = data.getParcelableArrayList(DOWNLOAD_KEY_LIST);
// this downloads the keys and places them into the ImportKeysListEntry entries
String keyServer = data.getString(DOWNLOAD_KEY_SERVER);
ArrayList<ParcelableKeyRing> keyRings = new ArrayList<ParcelableKeyRing>(entries.size());
for (ImportKeysListEntry entry : entries) {
try {
Keyserver server;
ArrayList<String> origins = entry.getOrigins();
if (origins == null) {
origins = new ArrayList<String>();
}
if (origins.isEmpty()) {
origins.add(keyServer);
}
for (String origin : origins) {
if (KeybaseKeyserver.ORIGIN.equals(origin)) {
server = new KeybaseKeyserver();
} else {
server = new HkpKeyserver(origin);
}
Log.d(Constants.TAG, "IMPORTING " + entry.getKeyIdHex() + " FROM: " + server);
// if available use complete fingerprint for get request
byte[] downloadedKeyBytes;
if (KeybaseKeyserver.ORIGIN.equals(origin)) {
downloadedKeyBytes = server.get(entry.getExtraData()).getBytes();
} else if (entry.getFingerprintHex() != null) {
downloadedKeyBytes = server.get("0x" + entry.getFingerprintHex()).getBytes();
} else {
downloadedKeyBytes = server.get(entry.getKeyIdHex()).getBytes();
}
// save key bytes in entry object for doing the
// actual import afterwards
keyRings.add(new ParcelableKeyRing(downloadedKeyBytes, entry.getFingerprintHex()));
}
} catch (Keyserver.QueryFailedException e) {
sendErrorToHandler(e);
}
}
Intent importIntent = new Intent(this, KeychainIntentService.class);
importIntent.setAction(ACTION_IMPORT_KEYRING);
Bundle importData = new Bundle();
// This is not going through binder, nothing to fear of
importData.putParcelableArrayList(IMPORT_KEY_LIST, keyRings);
importIntent.putExtra(EXTRA_DATA, importData);
importIntent.putExtra(EXTRA_MESSENGER, mMessenger);
// now import it with this service
onHandleIntent(importIntent);
// result is handled in ACTION_IMPORT_KEYRING
} else if (ACTION_EDIT_KEYRING.equals(action)) {
try {
@@ -519,6 +446,8 @@ public class KeychainIntentService extends IntentService implements Progressable
try {
// Input
String keyServer = data.getString(IMPORT_KEY_SERVER);
Iterator<ParcelableKeyRing> entries;
int numEntries;
if (data.containsKey(IMPORT_KEY_LIST)) {
@@ -535,20 +464,22 @@ public class KeychainIntentService extends IntentService implements Progressable
numEntries = it.getSize();
}
// Operation
ImportExportOperation importExportOperation = new ImportExportOperation(
this, providerHelper, this, mActionCanceled);
ImportKeyResult result = importExportOperation.importKeyRings(entries, numEntries);
ImportKeyResult result = importExportOperation.importKeyRings(entries, numEntries, keyServer);
// we do this even on failure or cancellation!
// Special: consolidate on secret key import (cannot be cancelled!)
if (result.mSecret > 0) {
// cannot cancel from here on out!
sendMessageToHandler(KeychainIntentServiceHandler.MESSAGE_PREVENT_CANCEL);
providerHelper.consolidateDatabaseStep1(this);
}
// make sure new data is synced into contacts
// Special: make sure new data is synced into contacts
ContactSyncAdapterService.requestSync();
// Result
sendMessageToHandler(KeychainIntentServiceHandler.MESSAGE_OKAY, result);
} catch (Exception e) {
sendErrorToHandler(e);