1 /*
2 * Copyright (c) 2020, 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.util;
27
28 import java.util.List;
29 import java.util.Locale;
30 import java.util.Objects;
31 import java.util.concurrent.ConcurrentHashMap;
32
33 /**
34 * This utility class maps algorithm name to the corresponding oid strings.
35 * NOTE: for 100% backward compatibility, the standard name for the enum
36 * is determined by existing usage and may be in lowercase/uppercase in
37 * order to match existing output.
38 */
39 public enum KnownOIDs {
40
41 // X.500 Attributes 2.5.4.*
42 CommonName("2.5.4.3"),
43 Surname("2.5.4.4"),
44 SerialNumber("2.5.4.5"),
45 CountryName("2.5.4.6"),
46 LocalityName("2.5.4.7"),
47 StateName("2.5.4.8"),
48 StreetAddress("2.5.4.9"),
49 OrgName("2.5.4.10"),
50 OrgUnitName("2.5.4.11"),
51 Title("2.5.4.12"),
52 GivenName("2.5.4.42"),
53 Initials("2.5.4.43"),
54 GenerationQualifier("2.5.4.44"),
55 DNQualifier("2.5.4.46"),
56
57 // Certificate Extension 2.5.29.*
58 SubjectDirectoryAttributes("2.5.29.9"),
59 SubjectKeyID("2.5.29.14"),
60 KeyUsage("2.5.29.15"),
61 PrivateKeyUsage("2.5.29.16"),
62 SubjectAlternativeName("2.5.29.17"),
63 IssuerAlternativeName("2.5.29.18"),
64 BasicConstraints("2.5.29.19"),
65 CRLNumber("2.5.29.20"),
66 ReasonCode("2.5.29.21"),
67 HoldInstructionCode("2.5.29.23"),
68 InvalidityDate("2.5.29.24"),
69 DeltaCRLIndicator("2.5.29.27"),
70 IssuingDistributionPoint("2.5.29.28"),
71 CertificateIssuer("2.5.29.29"),
72 NameConstraints("2.5.29.30"),
73 CRLDistributionPoints("2.5.29.31"),
74 CertificatePolicies("2.5.29.32"),
75 CE_CERT_POLICIES_ANY("2.5.29.32.0"),
76 PolicyMappings("2.5.29.33"),
77 AuthorityKeyID("2.5.29.35"),
78 PolicyConstraints("2.5.29.36"),
79 extendedKeyUsage("2.5.29.37"),
80 anyExtendedKeyUsage("2.5.29.37.0"),
81 FreshestCRL("2.5.29.46"),
82 InhibitAnyPolicy("2.5.29.54"),
83
84 // PKIX 1.3.6.1.5.5.7.
85 AuthInfoAccess("1.3.6.1.5.5.7.1.1"),
86 SubjectInfoAccess("1.3.6.1.5.5.7.1.11"),
87 // key usage purposes - PKIX.3.*
88 serverAuth("1.3.6.1.5.5.7.3.1"),
89 clientAuth("1.3.6.1.5.5.7.3.2"),
90 codeSigning("1.3.6.1.5.5.7.3.3"),
91 emailProtection("1.3.6.1.5.5.7.3.4"),
92 ipsecEndSystem("1.3.6.1.5.5.7.3.5"),
93 ipsecTunnel("1.3.6.1.5.5.7.3.6"),
94 ipsecUser("1.3.6.1.5.5.7.3.7"),
95 KP_TimeStamping("1.3.6.1.5.5.7.3.8", "timeStamping") {
96 @Override
97 boolean registerNames() { return false; }
98 },
99 OCSPSigning("1.3.6.1.5.5.7.3.9"),
100 // access descriptors - PKIX.48.*
101 OCSP("1.3.6.1.5.5.7.48.1"),
102 OCSPBasicResponse("1.3.6.1.5.5.7.48.1.1"),
103 OCSPNonceExt("1.3.6.1.5.5.7.48.1.2"),
104 OCSPNoCheck("1.3.6.1.5.5.7.48.1.5"),
105 caIssuers("1.3.6.1.5.5.7.48.2"),
106 AD_TimeStamping("1.3.6.1.5.5.7.48.3", "timeStamping") {
107 @Override
108 boolean registerNames() { return false; }
109 },
110 caRepository("1.3.6.1.5.5.7.48.5", "caRepository"),
111
112 // NIST --
113 // AES 2.16.840.1.101.3.4.1.*
114 AES("2.16.840.1.101.3.4.1"),
115 AES_128$ECB$NoPadding("2.16.840.1.101.3.4.1.1", "AES_128/ECB/NoPadding"),
116 AES_128$CBC$NoPadding("2.16.840.1.101.3.4.1.2", "AES_128/CBC/NoPadding"),
117 AES_128$OFB$NoPadding("2.16.840.1.101.3.4.1.3", "AES_128/OFB/NoPadding"),
118 AES_128$CFB$NoPadding("2.16.840.1.101.3.4.1.4", "AES_128/CFB/NoPadding"),
119 AESWRAP_128("2.16.840.1.101.3.4.1.5"),
120 AES_128$GCM$NoPadding("2.16.840.1.101.3.4.1.6", "AES_128/GCM/NoPadding"),
121 AES_192$ECB$NoPadding("2.16.840.1.101.3.4.1.21", "AES_192/ECB/NoPadding"),
122 AES_192$CBC$NoPadding("2.16.840.1.101.3.4.1.22", "AES_192/CBC/NoPadding"),
123 AES_192$OFB$NoPadding("2.16.840.1.101.3.4.1.23", "AES_192/OFB/NoPadding"),
124 AES_192$CFB$NoPadding("2.16.840.1.101.3.4.1.24", "AES_192/CFB/NoPadding"),
125 AESWRAP_192("2.16.840.1.101.3.4.1.25"),
126 AES_192$GCM$NoPadding("2.16.840.1.101.3.4.1.26", "AES_192/GCM/NoPadding"),
127 AES_256$ECB$NoPadding("2.16.840.1.101.3.4.1.41", "AES_256/ECB/NoPadding"),
128 AES_256$CBC$NoPadding("2.16.840.1.101.3.4.1.42", "AES_256/CBC/NoPadding"),
129 AES_256$OFB$NoPadding("2.16.840.1.101.3.4.1.43", "AES_256/OFB/NoPadding"),
130 AES_256$CFB$NoPadding("2.16.840.1.101.3.4.1.44", "AES_256/CFB/NoPadding"),
131 AESWRAP_256("2.16.840.1.101.3.4.1.45"),
132 AES_256$GCM$NoPadding("2.16.840.1.101.3.4.1.46", "AES_256/GCM/NoPadding"),
133
134 // hashAlgs 2.16.840.1.101.3.4.2.*
135 SHA_256("2.16.840.1.101.3.4.2.1", "SHA-256", "SHA256"),
136 SHA_384("2.16.840.1.101.3.4.2.2", "SHA-384", "SHA384"),
137 SHA_512("2.16.840.1.101.3.4.2.3", "SHA-512", "SHA512"),
138 SHA_224("2.16.840.1.101.3.4.2.4", "SHA-224", "SHA224"),
139 SHA_512$224("2.16.840.1.101.3.4.2.5", "SHA-512/224", "SHA512/224"),
140 SHA_512$256("2.16.840.1.101.3.4.2.6", "SHA-512/256", "SHA512/256"),
141 SHA3_224("2.16.840.1.101.3.4.2.7", "SHA3-224"),
142 SHA3_256("2.16.840.1.101.3.4.2.8", "SHA3-256"),
143 SHA3_384("2.16.840.1.101.3.4.2.9", "SHA3-384"),
144 SHA3_512("2.16.840.1.101.3.4.2.10", "SHA3-512"),
145 SHAKE128("2.16.840.1.101.3.4.2.11"),
146 SHAKE256("2.16.840.1.101.3.4.2.12"),
147 HmacSHA3_224("2.16.840.1.101.3.4.2.13", "HmacSHA3-224"),
148 HmacSHA3_256("2.16.840.1.101.3.4.2.14", "HmacSHA3-256"),
149 HmacSHA3_384("2.16.840.1.101.3.4.2.15", "HmacSHA3-384"),
150 HmacSHA3_512("2.16.840.1.101.3.4.2.16", "HmacSHA3-512"),
151
152 // sigAlgs 2.16.840.1.101.3.4.3.*
153 SHA224withDSA("2.16.840.1.101.3.4.3.1"),
154 SHA256withDSA("2.16.840.1.101.3.4.3.2"),
155 SHA384withDSA("2.16.840.1.101.3.4.3.3"),
156 SHA512withDSA("2.16.840.1.101.3.4.3.4"),
157 SHA3_224withRSA("2.16.840.1.101.3.4.3.13", "SHA3-224withRSA"),
158 SHA3_256withRSA("2.16.840.1.101.3.4.3.14", "SHA3-256withRSA"),
159 SHA3_384withRSA("2.16.840.1.101.3.4.3.15", "SHA3-384withRSA"),
160 SHA3_512withRSA("2.16.840.1.101.3.4.3.16", "SHA3-512withRSA"),
161
162 // RSASecurity
163 // PKCS1 1.2.840.113549.1.1.*
164 PKCS1("1.2.840.113549.1.1", "RSA") { // RSA KeyPairGenerator and KeyFactory
165 @Override
166 boolean registerNames() { return false; }
167 },
168 RSA("1.2.840.113549.1.1.1"), // RSA encryption
169
170 MD2withRSA("1.2.840.113549.1.1.2"),
171 MD5withRSA("1.2.840.113549.1.1.4"),
172 SHA1withRSA("1.2.840.113549.1.1.5"),
173 OAEP("1.2.840.113549.1.1.7"),
174 MGF1("1.2.840.113549.1.1.8"),
175 PSpecified("1.2.840.113549.1.1.9"),
176 RSASSA_PSS("1.2.840.113549.1.1.10", "RSASSA-PSS"),
177 SHA256withRSA("1.2.840.113549.1.1.11"),
178 SHA384withRSA("1.2.840.113549.1.1.12"),
179 SHA512withRSA("1.2.840.113549.1.1.13"),
180 SHA224withRSA("1.2.840.113549.1.1.14"),
181 SHA512$224withRSA("1.2.840.113549.1.1.15", "SHA512/224withRSA"),
182 SHA512$256withRSA("1.2.840.113549.1.1.16", "SHA512/256withRSA"),
183
184 // PKCS3 1.2.840.113549.1.3.*
185 DiffieHellman("1.2.840.113549.1.3.1", "DiffieHellman", "DH"),
186
187 // PKCS5 1.2.840.113549.1.5.*
188 PBEWithMD5AndDES("1.2.840.113549.1.5.3"),
189 PBEWithMD5AndRC2("1.2.840.113549.1.5.6"),
190 PBEWithSHA1AndDES("1.2.840.113549.1.5.10"),
191 PBEWithSHA1AndRC2("1.2.840.113549.1.5.11"),
192 PBKDF2WithHmacSHA1("1.2.840.113549.1.5.12"),
193 PBES2("1.2.840.113549.1.5.13"),
194
195 // PKCS7 1.2.840.113549.1.7.*
196 PKCS7("1.2.840.113549.1.7"),
197 Data("1.2.840.113549.1.7.1"),
198 SignedData("1.2.840.113549.1.7.2"),
199 JDK_OLD_Data("1.2.840.1113549.1.7.1"), // extra 1 in 4th component
200 JDK_OLD_SignedData("1.2.840.1113549.1.7.2"),
201 EnvelopedData("1.2.840.113549.1.7.3"),
202 SignedAndEnvelopedData("1.2.840.113549.1.7.4"),
203 DigestedData("1.2.840.113549.1.7.5"),
204 EncryptedData("1.2.840.113549.1.7.6"),
205
206 // PKCS9 1.2.840.113549.1.9.*
207 EmailAddress("1.2.840.113549.1.9.1"),
208 UnstructuredName("1.2.840.113549.1.9.2"),
209 ContentType("1.2.840.113549.1.9.3"),
210 MessageDigest("1.2.840.113549.1.9.4"),
211 SigningTime("1.2.840.113549.1.9.5"),
212 CounterSignature("1.2.840.113549.1.9.6"),
213 ChallengePassword("1.2.840.113549.1.9.7"),
214 UnstructuredAddress("1.2.840.113549.1.9.8"),
215 ExtendedCertificateAttributes("1.2.840.113549.1.9.9"),
216 IssuerAndSerialNumber("1.2.840.113549.1.9.10"),
217 ExtensionRequest("1.2.840.113549.1.9.14"),
218 SMIMECapability("1.2.840.113549.1.9.15"),
219 TimeStampTokenInfo("1.2.840.113549.1.9.16.1.4"),
220 SigningCertificate("1.2.840.113549.1.9.16.2.12"),
221 SignatureTimestampToken("1.2.840.113549.1.9.16.2.14"),
222 CHACHA20_POLY1305("1.2.840.113549.1.9.16.3.18", "CHACHA20-POLY1305"),
223 FriendlyName("1.2.840.113549.1.9.20"),
224 LocalKeyID("1.2.840.113549.1.9.21"),
225 CertTypeX509("1.2.840.113549.1.9.22.1"),
226
227 // PKCS12 1.2.840.113549.1.12.*
228 PBEWithSHA1AndRC4_128("1.2.840.113549.1.12.1.1"),
229 PBEWithSHA1AndRC4_40("1.2.840.113549.1.12.1.2"),
230 PBEWithSHA1AndDESede("1.2.840.113549.1.12.1.3"),
231 PBEWithSHA1AndRC2_128("1.2.840.113549.1.12.1.5"),
232 PBEWithSHA1AndRC2_40("1.2.840.113549.1.12.1.6"),
233 PKCS8ShroudedKeyBag("1.2.840.113549.1.12.10.1.2"),
234 CertBag("1.2.840.113549.1.12.10.1.3"),
235 SecretBag("1.2.840.113549.1.12.10.1.5"),
236
237 // digestAlgs 1.2.840.113549.2.*
238 MD2("1.2.840.113549.2.2"),
239 MD5("1.2.840.113549.2.5"),
240 HmacSHA1("1.2.840.113549.2.7"),
241 HmacSHA224("1.2.840.113549.2.8"),
242 HmacSHA256("1.2.840.113549.2.9"),
243 HmacSHA384("1.2.840.113549.2.10"),
244 HmacSHA512("1.2.840.113549.2.11"),
245 HmacSHA512$224("1.2.840.113549.2.12", "HmacSHA512/224"),
246 HmacSHA512$256("1.2.840.113549.2.13", "HmacSHA512/256"),
247
248 // encryptionAlgs 1.2.840.113549.3.*
249 RC2$CBC$PKCS5Padding("1.2.840.113549.3.2", "RC2/CBC/PKCS5Padding"),
250 ARCFOUR("1.2.840.113549.3.4", "ARCFOUR", "RC4"),
251 DESede$CBC$NoPadding("1.2.840.113549.3.7", "DESede/CBC/NoPadding"),
252 RC5$CBC$PKCS5Padding("1.2.840.113549.3.9", "RC5/CBC/PKCS5Padding"),
253
254 // ANSI --
255 // X9 1.2.840.10040.4.*
256 DSA("1.2.840.10040.4.1"),
257 SHA1withDSA("1.2.840.10040.4.3", "SHA1withDSA", "DSS"),
258 // X9.62 1.2.840.10045.*
259 EC("1.2.840.10045.2.1"),
260
261 //c2pnb163v1("1.2.840.10045.3.0.1", "X9.62 c2pnb163v1"),
262 //c2pnb163v2("1.2.840.10045.3.0.2", "X9.62 c2pnb163v2"),
263 //c2pnb163v3("1.2.840.10045.3.0.3", "X9.62 c2pnb163v3"),
264 //c2pnb176w1("1.2.840.10045.3.0.4", "X9.62 c2pnb176w1"),
265 c2tnb191v1("1.2.840.10045.3.0.5", "X9.62 c2tnb191v1"),
266 c2tnb191v2("1.2.840.10045.3.0.6", "X9.62 c2tnb191v2"),
267 c2tnb191v3("1.2.840.10045.3.0.7", "X9.62 c2tnb191v3"),
268 //c2pnb208w1("1.2.840.10045.3.0.10", "X9.62 c2pnb208w1"),
269 c2tnb239v1("1.2.840.10045.3.0.11", "X9.62 c2tnb239v1"),
270 c2tnb239v2("1.2.840.10045.3.0.12", "X9.62 c2tnb239v2"),
271 c2tnb239v3("1.2.840.10045.3.0.13", "X9.62 c2tnb239v3"),
272 //c2pnb272w1("1.2.840.10045.3.0.16", "X9.62 c2pnb272w1"),
273 //c2pnb304w1("1.2.840.10045.3.0.17", "X9.62 c2pnb304w1"),
274 c2tnb359v1("1.2.840.10045.3.0.18", "X9.62 c2tnb359v1"),
275 //c2pnb368w1("1.2.840.10045.3.0.19", "X9.62 c2pnb368w1"),
276 c2tnb431r1("1.2.840.10045.3.0.20", "X9.62 c2tnb431r1"),
277
278 secp192r1("1.2.840.10045.3.1.1",
279 "secp192r1", "NIST P-192", "X9.62 prime192v1"),
280 prime192v2("1.2.840.10045.3.1.2", "X9.62 prime192v2"),
281 prime192v3("1.2.840.10045.3.1.3", "X9.62 prime192v3"),
282 prime239v1("1.2.840.10045.3.1.4", "X9.62 prime239v1"),
283 prime239v2("1.2.840.10045.3.1.5", "X9.62 prime239v2"),
284 prime239v3("1.2.840.10045.3.1.6", "X9.62 prime239v3"),
285 secp256r1("1.2.840.10045.3.1.7",
286 "secp256r1", "NIST P-256", "X9.62 prime256v1"),
287 SHA1withECDSA("1.2.840.10045.4.1"),
288 SHA224withECDSA("1.2.840.10045.4.3.1"),
289 SHA256withECDSA("1.2.840.10045.4.3.2"),
290 SHA384withECDSA("1.2.840.10045.4.3.3"),
291 SHA512withECDSA("1.2.840.10045.4.3.4"),
292 SpecifiedSHA2withECDSA("1.2.840.10045.4.3"),
293
294 // X9.42 1.2.840.10046.2.*
295 X942_DH("1.2.840.10046.2.1", "DiffieHellman") { // unused by JDK providers
296 @Override
297 boolean registerNames() { return false; }
298 },
299
300 // Teletrust 1.3.36.*
301 brainpoolP160r1("1.3.36.3.3.2.8.1.1.1"),
302 brainpoolP192r1("1.3.36.3.3.2.8.1.1.3"),
303 brainpoolP224r1("1.3.36.3.3.2.8.1.1.5"),
304 brainpoolP256r1("1.3.36.3.3.2.8.1.1.7"),
305 brainpoolP320r1("1.3.36.3.3.2.8.1.1.9"),
306 brainpoolP384r1("1.3.36.3.3.2.8.1.1.11"),
307 brainpoolP512r1("1.3.36.3.3.2.8.1.1.13"),
308
309 // Certicom 1.3.132.*
310 sect163k1("1.3.132.0.1", "sect163k1", "NIST K-163"),
311 sect163r1("1.3.132.0.2"),
312 sect239k1("1.3.132.0.3"),
313 sect113r1("1.3.132.0.4"),
314 sect113r2("1.3.132.0.5"),
315 secp112r1("1.3.132.0.6"),
316 secp112r2("1.3.132.0.7"),
317 secp160r1("1.3.132.0.8"),
318 secp160k1("1.3.132.0.9"),
319 secp256k1("1.3.132.0.10"),
320 sect163r2("1.3.132.0.15", "sect163r2", "NIST B-163"),
321 sect283k1("1.3.132.0.16", "sect283k1", "NIST K-283"),
322 sect283r1("1.3.132.0.17", "sect283r1", "NIST B-283"),
323
324 sect131r1("1.3.132.0.22"),
325 sect131r2("1.3.132.0.23"),
326 sect193r1("1.3.132.0.24"),
327 sect193r2("1.3.132.0.25"),
328 sect233k1("1.3.132.0.26", "sect233k1", "NIST K-233"),
329 sect233r1("1.3.132.0.27", "sect233r1", "NIST B-233"),
330 secp128r1("1.3.132.0.28"),
331 secp128r2("1.3.132.0.29"),
332 secp160r2("1.3.132.0.30"),
333 secp192k1("1.3.132.0.31"),
334 secp224k1("1.3.132.0.32"),
335 secp224r1("1.3.132.0.33", "secp224r1", "NIST P-224"),
336 secp384r1("1.3.132.0.34", "secp384r1", "NIST P-384"),
337 secp521r1("1.3.132.0.35", "secp521r1", "NIST P-521"),
338 sect409k1("1.3.132.0.36", "sect409k1", "NIST K-409"),
339 sect409r1("1.3.132.0.37", "sect409r1", "NIST B-409"),
340 sect571k1("1.3.132.0.38", "sect571k1", "NIST K-571"),
341 sect571r1("1.3.132.0.39", "sect571r1", "NIST B-571"),
342
343 ECDH("1.3.132.1.12"),
344
345 // OIW secsig 1.3.14.3.*
346 OIW_DES_CBC("1.3.14.3.2.7", "DES/CBC"),
347
348 OIW_DSA("1.3.14.3.2.12", "DSA") {
349 @Override
350 boolean registerNames() { return false; }
351 },
352
353 OIW_JDK_SHA1withDSA("1.3.14.3.2.13", "SHA1withDSA") {
354 @Override
355 boolean registerNames() { return false; }
356 },
357
358 OIW_SHA1withRSA_Odd("1.3.14.3.2.15", "SHA1withRSA") {
359 @Override
360 boolean registerNames() { return false; }
361 },
362
363 SHA_1("1.3.14.3.2.26", "SHA-1", "SHA", "SHA1"),
364
365 OIW_SHA1withDSA("1.3.14.3.2.27", "SHA1withDSA") {
366 @Override
367 boolean registerNames() { return false; }
368 },
369
370 OIW_SHA1withRSA("1.3.14.3.2.29", "SHA1withRSA") {
371 @Override
372 boolean registerNames() { return false; }
373 },
374
375 // Thawte 1.3.101.*
376 X25519("1.3.101.110"),
377 X448("1.3.101.111"),
378 Ed25519("1.3.101.112"),
379 Ed448("1.3.101.113"),
380
381 // University College London (UCL) 0.9.2342.19200300.*
382 UCL_UserID("0.9.2342.19200300.100.1.1"),
383 UCL_DomainComponent("0.9.2342.19200300.100.1.25"),
384
385 // Netscape 2.16.840.1.113730.*
386 NETSCAPE_CertType("2.16.840.1.113730.1.1"),
387 NETSCAPE_CertSequence("2.16.840.1.113730.2.5"),
388 NETSCAPE_ExportApproved("2.16.840.1.113730.4.1"),
389
390 // Oracle 2.16.840.1.113894.*
391 ORACLE_TrustedKeyUsage("2.16.840.1.113894.746875.1.1"),
392
393 // Miscellaneous oids below which are legacy, and not well known
394 // Consider removing them in future releases when their usage
395 // have died out
396
397 ITUX509_RSA("2.5.8.1.1", "RSA") { // unused by JDK providers
398 // defined in X.509 for RSA keys
399 @Override // with modulus length as its parameter
400 boolean registerNames() { return false; }
401 },
402
403 SkipIPAddress("1.3.6.1.4.1.42.2.11.2.1"),
404 JAVASOFT_JDKKeyProtector("1.3.6.1.4.1.42.2.17.1.1"),
405 JAVASOFT_JCEKeyProtector("1.3.6.1.4.1.42.2.19.1"),
406 MICROSOFT_ExportApproved("1.3.6.1.4.1.311.10.3.3");
407
408 private String stdName;
409 private String oid;
410 private String[] aliases;
411
412 // find the matching enum using either name or oid string
413 // return null if no match found
414 public static KnownOIDs findMatch(String s) {
415 s = s.toUpperCase(Locale.ENGLISH);
416 KnownOIDs res = name2enum.get(s);
417 if (res == null && debug != null) {
418 debug.println("No KnownOIDs enum found for " + s);
419 }
420 return res;
421 }
422
423 private static final Debug debug = Debug.getInstance("jca");
424 //private static final java.io.PrintStream debug = System.out;
425 private static final ConcurrentHashMap<String, KnownOIDs> name2enum =
426 new ConcurrentHashMap<>();
427
428 static {
429 if (debug != null) {
430 debug.println("Setting up name2enum:");
431 }
432 List.of(KnownOIDs.values()).forEach(o -> {
433 register(o);
434 });
435 }
436
437 private static void register(KnownOIDs o) {
438 KnownOIDs ov = name2enum.put(o.oid, o);
439 if (ov != null) {
440 throw new RuntimeException("ERROR: Duplicate " + o.oid +
441 " between " + o + " and " + ov);
442 } else if (debug != null) {
443 debug.println(o.oid + " => " + o.name());
444 }
445 // only register the stdName and aliases if o.registerNames()
446 // returns true
447 if (o.registerNames()) {
448 String stdNameUpper = o.stdName.toUpperCase(Locale.ENGLISH);
449 if (Objects.nonNull(name2enum.put(stdNameUpper, o))) {
450 throw new RuntimeException("ERROR: Duplicate " +
451 stdNameUpper + " exists already");
452 }
453 if (debug != null) {
454 debug.println(stdNameUpper + " => " + o.name());
455 }
456
457 for (String a : o.aliases) {
458 String aliasUpper = a.toUpperCase(Locale.ENGLISH);
459 if (Objects.nonNull(name2enum.put(aliasUpper, o))) {
460 throw new RuntimeException("ERROR: Duplicate " +
461 aliasUpper + " exists already");
462 }
463 if (debug != null) {
464 debug.println(aliasUpper + " => " + o.name());
465 }
466 }
467 }
468 }
469
470 private KnownOIDs(String oid) {
471 this.oid = oid;
472 this.stdName = name(); // defaults to enum name
473 this.aliases = new String[0];
474 }
475
476 private KnownOIDs(String oid, String stdName, String ... aliases) {
477 this.oid = oid;
478 this.stdName = stdName;
479 this.aliases = aliases;
480 }
481
482 // returns the oid string associated with this enum
483 public String value() {
484 return oid;
485 }
486
487 // returns the user-friendly standard algorithm name
488 public String stdName() {
489 return stdName;
490 }
491
492 // return the internal aliases
493 public String[] aliases() {
494 return aliases;
495 }
496
497 boolean registerNames() {
498 return true;
499 }
500 }