1 /*
2 * Copyright (c) 2009, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package sun.security.ec;
27
28 import java.util.Collection;
29 import java.util.Map;
30
31 import java.util.regex.Pattern;
32 import sun.security.util.CurveDB;
33 import sun.security.util.NamedCurve;
34
35 /**
36 * Defines the entries of the SunEC provider.
37 *
38 * @since 1.7
39 */
40 final class SunECEntries {
41
42 private SunECEntries() {
43 // empty
44 }
45
46 static void putEntries(Map<Object, Object> map,
47 boolean useFullImplementation) {
48
49 /*
50 * Key Factory engine
51 */
52 map.put("KeyFactory.EC", "sun.security.ec.ECKeyFactory");
53 map.put("Alg.Alias.KeyFactory.EllipticCurve", "EC");
54
55 map.put("KeyFactory.EC ImplementedIn", "Software");
56
57 /*
58 * Algorithm Parameter engine
59 */
60 map.put("AlgorithmParameters.EC", "sun.security.util.ECParameters");
61 map.put("Alg.Alias.AlgorithmParameters.EllipticCurve", "EC");
62 map.put("Alg.Alias.AlgorithmParameters.1.2.840.10045.2.1", "EC");
63
64 map.put("AlgorithmParameters.EC KeySize", "256");
65
66 map.put("AlgorithmParameters.EC ImplementedIn", "Software");
67
68 // "AlgorithmParameters.EC SupportedCurves" prop used by unit test
69 boolean firstCurve = true;
70 StringBuilder names = new StringBuilder();
71 Pattern nameSplitPattern = Pattern.compile(CurveDB.SPLIT_PATTERN);
72
73 Collection<? extends NamedCurve> supportedCurves =
74 CurveDB.getSupportedCurves();
75 for (NamedCurve namedCurve : supportedCurves) {
76 if (!firstCurve) {
77 names.append("|");
78 } else {
79 firstCurve = false;
80 }
81
82 names.append("[");
83
84 String[] commonNames = nameSplitPattern.split(namedCurve.getName());
85 for (String commonName : commonNames) {
86 names.append(commonName.trim());
87 names.append(",");
88 }
89
90 names.append(namedCurve.getObjectId());
91 names.append("]");
92 }
93
94 map.put("AlgorithmParameters.EC SupportedCurves", names.toString());
95
96 /*
97 * Register the algorithms below only when the full ECC implementation
98 * is available
99 */
100 if (!useFullImplementation) {
101 return;
102 }
103
104 /*
105 * Signature engines
106 */
107 map.put("Signature.NONEwithECDSA",
108 "sun.security.ec.ECDSASignature$Raw");
109 map.put("Signature.SHA1withECDSA",
110 "sun.security.ec.ECDSASignature$SHA1");
111 map.put("Alg.Alias.Signature.OID.1.2.840.10045.4.1", "SHA1withECDSA");
112 map.put("Alg.Alias.Signature.1.2.840.10045.4.1", "SHA1withECDSA");
113
114 map.put("Signature.SHA224withECDSA",
115 "sun.security.ec.ECDSASignature$SHA224");
116 map.put("Alg.Alias.Signature.OID.1.2.840.10045.4.3.1", "SHA224withECDSA");
117 map.put("Alg.Alias.Signature.1.2.840.10045.4.3.1", "SHA224withECDSA");
118
119 map.put("Signature.SHA256withECDSA",
120 "sun.security.ec.ECDSASignature$SHA256");
121 map.put("Alg.Alias.Signature.OID.1.2.840.10045.4.3.2", "SHA256withECDSA");
122 map.put("Alg.Alias.Signature.1.2.840.10045.4.3.2", "SHA256withECDSA");
123
124 map.put("Signature.SHA384withECDSA",
125 "sun.security.ec.ECDSASignature$SHA384");
126 map.put("Alg.Alias.Signature.OID.1.2.840.10045.4.3.3", "SHA384withECDSA");
127 map.put("Alg.Alias.Signature.1.2.840.10045.4.3.3", "SHA384withECDSA");
128
129 map.put("Signature.SHA512withECDSA",
130 "sun.security.ec.ECDSASignature$SHA512");
131 map.put("Alg.Alias.Signature.OID.1.2.840.10045.4.3.4", "SHA512withECDSA");
132 map.put("Alg.Alias.Signature.1.2.840.10045.4.3.4", "SHA512withECDSA");
133
134 map.put("Signature.NONEwithECDSAinP1363Format",
135 "sun.security.ec.ECDSASignature$RawinP1363Format");
136 map.put("Signature.SHA1withECDSAinP1363Format",
137 "sun.security.ec.ECDSASignature$SHA1inP1363Format");
138 map.put("Signature.SHA224withECDSAinP1363Format",
139 "sun.security.ec.ECDSASignature$SHA224inP1363Format");
140 map.put("Signature.SHA256withECDSAinP1363Format",
141 "sun.security.ec.ECDSASignature$SHA256inP1363Format");
142 map.put("Signature.SHA384withECDSAinP1363Format",
143 "sun.security.ec.ECDSASignature$SHA384inP1363Format");
144 map.put("Signature.SHA512withECDSAinP1363Format",
145 "sun.security.ec.ECDSASignature$SHA512inP1363Format");
146
147 String ecKeyClasses = "java.security.interfaces.ECPublicKey" +
148 "|java.security.interfaces.ECPrivateKey";
149 map.put("Signature.NONEwithECDSA SupportedKeyClasses", ecKeyClasses);
150 map.put("Signature.SHA1withECDSA SupportedKeyClasses", ecKeyClasses);
151 map.put("Signature.SHA224withECDSA SupportedKeyClasses", ecKeyClasses);
152 map.put("Signature.SHA256withECDSA SupportedKeyClasses", ecKeyClasses);
153 map.put("Signature.SHA384withECDSA SupportedKeyClasses", ecKeyClasses);
154 map.put("Signature.SHA512withECDSA SupportedKeyClasses", ecKeyClasses);
155
156 map.put("Signature.SHA1withECDSA KeySize", "256");
157
158 map.put("Signature.NONEwithECDSA ImplementedIn", "Software");
159 map.put("Signature.SHA1withECDSA ImplementedIn", "Software");
160 map.put("Signature.SHA224withECDSA ImplementedIn", "Software");
161 map.put("Signature.SHA256withECDSA ImplementedIn", "Software");
162 map.put("Signature.SHA384withECDSA ImplementedIn", "Software");
163 map.put("Signature.SHA512withECDSA ImplementedIn", "Software");
164
165 /*
166 * Key Pair Generator engine
167 */
168 map.put("KeyPairGenerator.EC", "sun.security.ec.ECKeyPairGenerator");
169 map.put("Alg.Alias.KeyPairGenerator.EllipticCurve", "EC");
170
171 map.put("KeyPairGenerator.EC KeySize", "256");
172
173 map.put("KeyPairGenerator.EC ImplementedIn", "Software");
174
175 /*
176 * Key Agreement engine
177 */
178 map.put("KeyAgreement.ECDH", "sun.security.ec.ECDHKeyAgreement");
179
180 map.put("KeyAgreement.ECDH SupportedKeyClasses", ecKeyClasses);
181
182 map.put("KeyAgreement.ECDH ImplementedIn", "Software");
183 }
184 }