1 /**
2 * Copyright 2005-2012 The Kuali Foundation
3 *
4 * Licensed under the Educational Community License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.opensource.org/licenses/ecl2.php
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.kuali.rice.ksb.security.service;
17
18 import java.io.IOException;
19 import java.security.GeneralSecurityException;
20 import java.security.Signature;
21 import java.security.cert.Certificate;
22
23 /**
24 * A service for aquiring Signatures for signing and verification of messages.
25 *
26 * @author Kuali Rice Team (rice.collab@kuali.org)
27 */
28 public interface DigitalSignatureService {
29
30 public Signature getSignatureForSigning() throws IOException, GeneralSecurityException;
31
32 public Signature getSignatureForVerification(String verificationAlias) throws IOException, GeneralSecurityException;
33
34 public Signature getSignatureForVerification(Certificate certificate) throws IOException, GeneralSecurityException;
35 }