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Edit key: adding user ids

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This commit is contained in:
Dominik Schürmann
2014-07-02 15:10:50 +02:00
parent 7408a35e19
commit 4f83a4f163
14 changed files with 330 additions and 236 deletions
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31
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/PassphraseCacheService.java
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@@ -49,7 +49,6 @@ import java.util.Date;
* convenience.
*/
public class PassphraseCacheService extends Service {
public static final String TAG = Constants.TAG + ": PassphraseCacheService";
public static final String ACTION_PASSPHRASE_CACHE_ADD = Constants.INTENT_PREFIX
+ "PASSPHRASE_CACHE_ADD";
@@ -83,7 +82,7 @@ public class PassphraseCacheService extends Service {
* @param passphrase
*/
public static void addCachedPassphrase(Context context, long keyId, String passphrase) {
Log.d(TAG, "cacheNewPassphrase() for " + keyId);
Log.d(Constants.TAG, "PassphraseCacheService.cacheNewPassphrase() for " + keyId);
Intent intent = new Intent(context, PassphraseCacheService.class);
intent.setAction(ACTION_PASSPHRASE_CACHE_ADD);
@@ -103,7 +102,7 @@ public class PassphraseCacheService extends Service {
* @return passphrase or null (if no passphrase is cached for this keyId)
*/
public static String getCachedPassphrase(Context context, long keyId) {
Log.d(TAG, "getCachedPassphrase() get masterKeyId for " + keyId);
Log.d(Constants.TAG, "PassphraseCacheService.getCachedPassphrase() get masterKeyId for " + keyId);
Intent intent = new Intent(context, PassphraseCacheService.class);
intent.setAction(ACTION_PASSPHRASE_CACHE_GET);
@@ -159,7 +158,7 @@ public class PassphraseCacheService extends Service {
private String getCachedPassphraseImpl(long keyId) {
// passphrase for symmetric encryption?
if (keyId == Constants.key.symmetric) {
Log.d(TAG, "getCachedPassphraseImpl() for symmetric encryption");
Log.d(Constants.TAG, "PassphraseCacheService.getCachedPassphraseImpl() for symmetric encryption");
String cachedPassphrase = mPassphraseCache.get(Constants.key.symmetric);
if (cachedPassphrase == null) {
return null;
@@ -170,7 +169,7 @@ public class PassphraseCacheService extends Service {
// try to get master key id which is used as an identifier for cached passphrases
try {
Log.d(TAG, "getCachedPassphraseImpl() for masterKeyId " + keyId);
Log.d(Constants.TAG, "PassphraseCacheService.getCachedPassphraseImpl() for masterKeyId " + keyId);
WrappedSecretKeyRing key = new ProviderHelper(this).getWrappedSecretKeyRing(
KeychainContract.KeyRings.buildUnifiedKeyRingsFindBySubkeyUri(keyId));
// no passphrase needed? just add empty string and return it, then
@@ -184,18 +183,18 @@ public class PassphraseCacheService extends Service {
// get cached passphrase
String cachedPassphrase = mPassphraseCache.get(keyId);
if (cachedPassphrase == null) {
Log.d(TAG, "Passphrase not (yet) cached, returning null");
Log.d(Constants.TAG, "PassphraseCacheService Passphrase not (yet) cached, returning null");
// not really an error, just means the passphrase is not cached but not empty either
return null;
}
// set it again to reset the cache life cycle
Log.d(TAG, "Cache passphrase again when getting it!");
Log.d(Constants.TAG, "PassphraseCacheService Cache passphrase again when getting it!");
addCachedPassphrase(this, keyId, cachedPassphrase);
return cachedPassphrase;
} catch (ProviderHelper.NotFoundException e) {
Log.e(TAG, "Passphrase for unknown key was requested!");
Log.e(Constants.TAG, "PassphraseCacheService Passphrase for unknown key was requested!");
return null;
}
}
@@ -212,7 +211,7 @@ public class PassphraseCacheService extends Service {
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
Log.d(TAG, "Received broadcast...");
Log.d(Constants.TAG, "PassphraseCacheService Received broadcast...");
if (action.equals(BROADCAST_ACTION_PASSPHRASE_CACHE_SERVICE)) {
long keyId = intent.getLongExtra(EXTRA_KEY_ID, -1);
@@ -248,7 +247,7 @@ public class PassphraseCacheService extends Service {
*/
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
Log.d(TAG, "onStartCommand()");
Log.d(Constants.TAG, "PassphraseCacheService.onStartCommand()");
// register broadcastreceiver
registerReceiver();
@@ -259,8 +258,8 @@ public class PassphraseCacheService extends Service {
long keyId = intent.getLongExtra(EXTRA_KEY_ID, -1);
String passphrase = intent.getStringExtra(EXTRA_PASSPHRASE);
Log.d(TAG,
"Received ACTION_PASSPHRASE_CACHE_ADD intent in onStartCommand() with keyId: "
Log.d(Constants.TAG,
"PassphraseCacheService Received ACTION_PASSPHRASE_CACHE_ADD intent in onStartCommand() with keyId: "
+ keyId + ", ttl: " + ttl);
// add keyId and passphrase to memory
@@ -285,10 +284,10 @@ public class PassphraseCacheService extends Service {
try {
messenger.send(msg);
} catch (RemoteException e) {
Log.e(Constants.TAG, "Sending message failed", e);
Log.e(Constants.TAG, "PassphraseCacheService Sending message failed", e);
}
} else {
Log.e(Constants.TAG, "Intent or Intent Action not supported!");
Log.e(Constants.TAG, "PassphraseCacheService Intent or Intent Action not supported!");
}
}
@@ -305,11 +304,11 @@ public class PassphraseCacheService extends Service {
// remove passphrase corresponding to keyId from memory
mPassphraseCache.remove(keyId);
Log.d(TAG, "Timeout of keyId " + keyId + ", removed from memory!");
Log.d(Constants.TAG, "PassphraseCacheService Timeout of keyId " + keyId + ", removed from memory!");
// stop whole service if no cached passphrases remaining
if (mPassphraseCache.size() == 0) {
Log.d(TAG, "No passphrases remaining in memory, stopping service!");
Log.d(Constants.TAG, "PassphraseCacheServic No passphrases remaining in memory, stopping service!");
stopSelf();
}
}