/* ==================================================================== | |
Licensed to the Apache Software Foundation (ASF) under one or more | |
contributor license agreements. See the NOTICE file distributed with | |
this work for additional information regarding copyright ownership. | |
The ASF licenses this file to You under the Apache License, Version 2.0 | |
(the "License"); you may not use this file except in compliance with | |
the License. You may obtain a copy of the License at | |
http://www.apache.org/licenses/LICENSE-2.0 | |
Unless required by applicable law or agreed to in writing, software | |
distributed under the License is distributed on an "AS IS" BASIS, | |
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
See the License for the specific language governing permissions and | |
limitations under the License. | |
==================================================================== */ | |
/* ==================================================================== | |
This product contains an ASLv2 licensed version of the OOXML signer | |
package from the eID Applet project | |
http://code.google.com/p/eid-applet/source/browse/trunk/README.txt | |
Copyright (C) 2008-2014 FedICT. | |
================================================================= */ | |
package org.apache.poi.poifs.crypt.dsig.services; | |
import org.apache.poi.poifs.crypt.dsig.SignatureConfig.SignatureConfigurable; | |
/** | |
* Interface for a time-stamp service. | |
* | |
* @author Frank Cornelis | |
* | |
*/ | |
public interface TimeStampService extends SignatureConfigurable { | |
/** | |
* Gives back the encoded time-stamp token for the given array of data | |
* bytes. We assume that the time-stamp token itself contains its full | |
* certificate chain required for proper validation. | |
* | |
* @param data | |
* the data to be time-stamped. | |
* @param revocationData | |
* the optional container that needs to be filled up with the | |
* revocation data used to validate the TSA certificate chain. | |
* @return the DER encoded time-stamp token. | |
* @throws Exception | |
* in case something went wrong. | |
*/ | |
byte[] timeStamp(byte[] data, RevocationData revocationData) | |
throws Exception; | |
} |