1 /*
2 * GordianKnot: Security Suite
3 * Copyright 2012-2026. Tony Washer
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
6 * use this file except in compliance with the License. You may obtain a copy
7 * of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
13 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
14 * License for the specific language governing permissions and limitations under
15 * the License.
16 */
17 package io.github.tonywasher.joceanus.gordianknot.api.cert;
18
19 import org.bouncycastle.asn1.x509.KeyUsage;
20
21 /**
22 * KeyPair Usage.
23 */
24 public enum GordianKeyPairUse {
25 /**
26 * Certificates.
27 */
28 CERTIFICATE(KeyUsage.keyCertSign),
29
30 /**
31 * Signatures.
32 */
33 SIGNATURE(KeyUsage.digitalSignature),
34
35 /**
36 * NonRepudiation.
37 */
38 NONREPUDIATION(KeyUsage.nonRepudiation),
39
40 /**
41 * KeyAgreement.
42 */
43 AGREEMENT(KeyUsage.keyAgreement),
44
45 /**
46 * keyEncryption.
47 */
48 KEYENCRYPT(KeyUsage.keyEncipherment),
49
50 /**
51 * dataEncryption.
52 */
53 DATAENCRYPT(KeyUsage.dataEncipherment),
54
55 /**
56 * EncryptOnly.
57 */
58 ENCRYPTONLY(KeyUsage.encipherOnly),
59
60 /**
61 * DecryptOnly.
62 */
63 DECRYPTONLY(KeyUsage.decipherOnly);
64
65 /**
66 * The KeyUsage.
67 */
68 private final int theUsage;
69
70 /**
71 * Constructor.
72 *
73 * @param pUsage the usage.
74 */
75 GordianKeyPairUse(final int pUsage) {
76 theUsage = pUsage;
77 }
78
79 /**
80 * Obtain the usage.
81 *
82 * @return the usage
83 */
84 public int getUsage() {
85 return theUsage;
86 }
87 }