Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
AbstractDigitalSigner |
|
| 1.0;1 |
1 | /** | |
2 | * Copyright 2005-2011 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; | |
17 | ||
18 | import java.security.Signature; | |
19 | import java.security.cert.Certificate; | |
20 | ||
21 | import org.apache.commons.codec.binary.Base64; | |
22 | ||
23 | /** | |
24 | * An abstract implementation of a DigitalSigner which provides convienance utilities for storing a reference | |
25 | * to the Signature and also generating and encoding the actual digital signature. | |
26 | * | |
27 | * @author Kuali Rice Team (rice.collab@kuali.org) | |
28 | */ | |
29 | public abstract class AbstractDigitalSigner implements DigitalSigner { | |
30 | ||
31 | private Signature signature; | |
32 | ||
33 | 0 | public AbstractDigitalSigner(Signature signature) { |
34 | 0 | this.signature = signature; |
35 | 0 | } |
36 | ||
37 | public Signature getSignature() { | |
38 | 0 | return this.signature; |
39 | } | |
40 | ||
41 | protected byte[] getSignatureBytes() throws Exception { | |
42 | 0 | return getSignature().sign(); |
43 | } | |
44 | ||
45 | protected String getEncodedSignature() throws Exception { | |
46 | 0 | return new String(Base64.encodeBase64(getSignatureBytes()), "UTF-8"); |
47 | } | |
48 | ||
49 | protected String getEncodedCertificate(Certificate certificate) throws Exception { | |
50 | 0 | return new String(Base64.encodeBase64(certificate.getEncoded()), "UTF-8"); |
51 | } | |
52 | ||
53 | } |