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Code Issues Releases Wiki Activity

API: get key

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This commit is contained in:
Dominik Schürmann 2014-03-07 11:24:53 +01:00
parent 53ba741810
commit 59067f9f8b
2 changed files with 56 additions and 16 deletions
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13
OpenPGP-Keychain-API/libraries/keychain-api-library/src/org/openintents/openpgp/util/OpenPgpApi.java
View File

@ -112,12 +112,16 @@ public class OpenPgpApi {
public static final String ACTION_GET_KEY_IDS = "org.openintents.openpgp.action.GET_KEY_IDS";
/**
* Download keys from keyserver
* This action returns RESULT_CODE_SUCCESS if the OpenPGP Provider already has the key
* corresponding to the given key id in its database.
*
* It returns RESULT_CODE_USER_INTERACTION_REQUIRED if the Provider does not have the key.
* The PendingIntent from RESULT_INTENT can be used to retrieve those from a keyserver.
*
* required extras:
* long[] EXTRA_KEY_IDS
* long EXTRA_KEY_ID
*/
public static final String ACTION_DOWNLOAD_KEYS = "org.openintents.openpgp.action.DOWNLOAD_KEYS";
public static final String ACTION_GET_KEY = "org.openintents.openpgp.action.GET_KEY";
/* Intent extras */
public static final String EXTRA_API_VERSION = "api_version";
@ -133,6 +137,9 @@ public class OpenPgpApi {
// optional extras:
public static final String EXTRA_PASSPHRASE = "passphrase";
// GET_KEY
public static final String EXTRA_KEY_ID = "key_id";
/* Service Intent returns */
public static final String RESULT_CODE = "result_code";

59
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/OpenPgpService.java
View File

@ -36,6 +36,7 @@ import org.sufficientlysecure.keychain.pgp.PgpDecryptVerifyResult;
import org.sufficientlysecure.keychain.pgp.PgpSignEncrypt;
import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralException;
import org.sufficientlysecure.keychain.provider.KeychainContract;
import org.sufficientlysecure.keychain.provider.ProviderHelper;
import org.sufficientlysecure.keychain.service.PassphraseCacheService;
import org.sufficientlysecure.keychain.util.InputData;
import org.sufficientlysecure.keychain.util.Log;
@ -103,9 +104,8 @@ public class OpenPgpService extends RemoteService {
// return PendingIntent to be executed by client
Intent result = new Intent();
result.putExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_USER_INTERACTION_REQUIRED);
result.putExtra(OpenPgpApi.RESULT_INTENT, pi);
result.putExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_USER_INTERACTION_REQUIRED);
return result;
}
@ -114,8 +114,8 @@ public class OpenPgpService extends RemoteService {
}
Intent result = new Intent();
result.putExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_SUCCESS);
result.putExtra(OpenPgpApi.EXTRA_KEY_IDS, keyIdsArray);
result.putExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_SUCCESS);
return result;
}
@ -130,9 +130,8 @@ public class OpenPgpService extends RemoteService {
// return PendingIntent to be executed by client
Intent result = new Intent();
result.putExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_USER_INTERACTION_REQUIRED);
result.putExtra(OpenPgpApi.RESULT_INTENT, pi);
result.putExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_USER_INTERACTION_REQUIRED);
return result;
}
@ -179,9 +178,9 @@ public class OpenPgpService extends RemoteService {
return result;
} catch (Exception e) {
Intent result = new Intent();
result.putExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_ERROR);
result.putExtra(OpenPgpApi.RESULT_ERROR,
new OpenPgpError(OpenPgpError.GENERIC_ERROR, e.getMessage()));
result.putExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_ERROR);
return result;
}
}
@ -208,9 +207,9 @@ public class OpenPgpService extends RemoteService {
}
} else {
Intent result = new Intent();
result.putExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_ERROR);
result.putExtra(OpenPgpApi.RESULT_ERROR,
new OpenPgpError(OpenPgpError.GENERIC_ERROR, "Missing parameter user_ids or key_ids!"));
result.putExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_ERROR);
return result;
}
@ -267,9 +266,9 @@ public class OpenPgpService extends RemoteService {
return result;
} catch (Exception e) {
Intent result = new Intent();
result.putExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_ERROR);
result.putExtra(OpenPgpApi.RESULT_ERROR,
new OpenPgpError(OpenPgpError.GENERIC_ERROR, e.getMessage()));
result.putExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_ERROR);
return result;
}
}
@ -307,7 +306,7 @@ public class OpenPgpService extends RemoteService {
OpenPgpSignatureResult signatureResult = decryptVerifyResult.getSignatureResult();
if (signatureResult != null) {
if (signatureResult.getStatus() == OpenPgpSignatureResult.SIGNATURE_UNKNOWN_PUB_KEY) {
// If signature is unknown we return an additional PendingIntent
// If signature is unknown we return an _additional_ PendingIntent
// to retrieve the missing key
// TODO!!!
Intent intent = new Intent(getBaseContext(), RemoteServiceActivity.class);
@ -333,9 +332,44 @@ public class OpenPgpService extends RemoteService {
return result;
} catch (Exception e) {
Intent result = new Intent();
result.putExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_ERROR);
result.putExtra(OpenPgpApi.RESULT_ERROR,
new OpenPgpError(OpenPgpError.GENERIC_ERROR, e.getMessage()));
result.putExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_ERROR);
return result;
}
}
private Intent getKeyImpl(Intent data) {
try {
long keyId = data.getLongExtra(OpenPgpApi.EXTRA_KEY_ID, 0);
if (ProviderHelper.getPGPPublicKeyByKeyId(this, keyId) == null) {
Intent result = new Intent();
// If keys are not in db we return an additional PendingIntent
// to retrieve the missing key
// TODO!!!
Intent intent = new Intent(getBaseContext(), RemoteServiceActivity.class);
intent.setAction(RemoteServiceActivity.ACTION_ERROR_MESSAGE);
intent.putExtra(RemoteServiceActivity.EXTRA_ERROR_MESSAGE, "todo");
intent.putExtra(RemoteServiceActivity.EXTRA_DATA, data);
PendingIntent pi = PendingIntent.getActivity(getBaseContext(),
PRIVATE_REQUEST_CODE_GET_KEYS, intent, 0);
result.putExtra(OpenPgpApi.RESULT_INTENT, pi);
result.putExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_USER_INTERACTION_REQUIRED);
return result;
} else {
Intent result = new Intent();
result.putExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_SUCCESS);
return result;
}
} catch (Exception e) {
Intent result = new Intent();
result.putExtra(OpenPgpApi.RESULT_ERROR,
new OpenPgpError(OpenPgpError.GENERIC_ERROR, e.getMessage()));
result.putExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_ERROR);
return result;
}
}
@ -405,9 +439,8 @@ public class OpenPgpService extends RemoteService {
return encryptAndSignImpl(data, input, output, appSettings, true);
} else if (OpenPgpApi.ACTION_DECRYPT_VERIFY.equals(action)) {
return decryptAndVerifyImpl(data, input, output, appSettings);
} else if (OpenPgpApi.ACTION_DOWNLOAD_KEYS.equals(action)) {
// TODO!
return null;
} else if (OpenPgpApi.ACTION_GET_KEY.equals(action)) {
return getKeyImpl(data);
} else if (OpenPgpApi.ACTION_GET_KEY_IDS.equals(action)) {
return getKeyIdsImpl(data);
} else {