1 package com.android.hotspot2.asn1; 2 3 import java.util.HashMap; 4 import java.util.HashSet; 5 import java.util.Map; 6 import java.util.Set; 7 8 public class OidMappings { 9 public static class SigEntry { 10 private final String mSigAlgo; 11 private final Asn1Oid mKeyAlgo; 12 13 private SigEntry(String sigAlgo, Asn1Oid keyAlgo) { 14 mSigAlgo = sigAlgo; 15 mKeyAlgo = keyAlgo; 16 } 17 18 public String getSigAlgo() { 19 return mSigAlgo; 20 } 21 22 public Asn1Oid getKeyAlgo() { 23 return mKeyAlgo; 24 } 25 } 26 27 public static final String IdPeLogotype = "1.3.6.1.5.5.7.1.12"; 28 public static final String IdCeSubjectAltName = "2.5.29.17"; 29 30 private static final Map<Asn1Oid, String> sCryptoMapping = new HashMap<>(); 31 private static final Map<Asn1Oid, String> sNameMapping = new HashMap<>(); 32 private static final Set<Asn1Oid> sIDMapping = new HashSet<>(); 33 private static final Map<Asn1Oid, SigEntry> sSigAlgos = new HashMap<>(); 34 35 // DSA 36 private static final Asn1Oid sAlgo_DSA = new Asn1Oid(1L, 2L, 840L, 10040L, 4L, 1L); 37 private static final Asn1Oid sAlgo_SHA1withDSA = new Asn1Oid(1L, 2L, 840L, 10040L, 4L, 3L); 38 39 // RSA 40 public static final Asn1Oid sAlgo_RSA = new Asn1Oid(1L, 2L, 840L, 113549L, 1L, 1L, 1L); 41 private static final Asn1Oid sAlgo_MD2withRSA = new Asn1Oid(1L, 2L, 840L, 113549L, 1L, 1L, 2L); 42 private static final Asn1Oid sAlgo_MD5withRSA = new Asn1Oid(1L, 2L, 840L, 113549L, 1L, 1L, 4L); 43 private static final Asn1Oid sAlgo_SHA1withRSA = new Asn1Oid(1L, 2L, 840L, 113549L, 1L, 1L, 5L); 44 private static final Asn1Oid sAlgo_SHA224withRSA = 45 new Asn1Oid(1L, 2L, 840L, 113549L, 1L, 1L, 14L); // n/a 46 private static final Asn1Oid sAlgo_SHA256withRSA = 47 new Asn1Oid(1L, 2L, 840L, 113549L, 1L, 1L, 11L); 48 private static final Asn1Oid sAlgo_SHA384withRSA = 49 new Asn1Oid(1L, 2L, 840L, 113549L, 1L, 1L, 12L); 50 private static final Asn1Oid sAlgo_SHA512withRSA = 51 new Asn1Oid(1L, 2L, 840L, 113549L, 1L, 1L, 13L); 52 53 // ECC 54 public static final Asn1Oid sAlgo_EC = new Asn1Oid(1L, 2L, 840L, 10045L, 2L, 1L); 55 private static final Asn1Oid sAlgo_SHA1withECDSA = new Asn1Oid(1L, 2L, 840L, 10045L, 4L, 1L); 56 private static final Asn1Oid sAlgo_SHA224withECDSA = 57 new Asn1Oid(1L, 2L, 840L, 10045L, 4L, 3L, 1L); // n/a 58 private static final Asn1Oid sAlgo_SHA256withECDSA = 59 new Asn1Oid(1L, 2L, 840L, 10045L, 4L, 3L, 2L); 60 private static final Asn1Oid sAlgo_SHA384withECDSA = 61 new Asn1Oid(1L, 2L, 840L, 10045L, 4L, 3L, 3L); 62 private static final Asn1Oid sAlgo_SHA512withECDSA = 63 new Asn1Oid(1L, 2L, 840L, 10045L, 4L, 3L, 4L); 64 65 private static final Asn1Oid sAlgo_MD2 = new Asn1Oid(1L, 2L, 840L, 113549L, 2L, 2L); 66 private static final Asn1Oid sAlgo_MD5 = new Asn1Oid(1L, 2L, 840L, 113549L, 2L, 5L); 67 private static final Asn1Oid sAlgo_SHA1 = new Asn1Oid(1L, 3L, 14L, 3L, 2L, 26L); 68 private static final Asn1Oid sAlgo_SHA256 = 69 new Asn1Oid(2L, 16L, 840L, 1L, 101L, 3L, 4L, 2L, 1L); 70 private static final Asn1Oid sAlgo_SHA384 = 71 new Asn1Oid(2L, 16L, 840L, 1L, 101L, 3L, 4L, 2L, 2L); 72 private static final Asn1Oid sAlgo_SHA512 = 73 new Asn1Oid(2L, 16L, 840L, 1L, 101L, 3L, 4L, 2L, 3L); 74 75 // HS2.0 stuff: 76 public static final Asn1Oid sPkcs9AtChallengePassword = 77 new Asn1Oid(1L, 2L, 840L, 113549L, 1L, 9L, 7L); 78 public static final Asn1Oid sExtensionRequest = new Asn1Oid(1L, 2L, 840L, 113549L, 1L, 9L, 14L); 79 80 public static final Asn1Oid sMAC = new Asn1Oid(1L, 3L, 6L, 1L, 1L, 1L, 1L, 22L); 81 public static final Asn1Oid sIMEI = new Asn1Oid(1L, 3L, 6L, 1L, 4L, 1L, 40808L, 1L, 1L, 3L); 82 public static final Asn1Oid sMEID = new Asn1Oid(1L, 3L, 6L, 1L, 4L, 1L, 40808L, 1L, 1L, 4L); 83 public static final Asn1Oid sDevID = new Asn1Oid(1L, 3L, 6L, 1L, 4L, 1L, 40808L, 1L, 1L, 5L); 84 85 public static final Asn1Oid sIdWfaHotspotFriendlyName = 86 new Asn1Oid(1L, 3L, 6L, 1L, 4L, 1L, 40808L, 1L, 1L, 1L); 87 88 static { 89 sCryptoMapping.put(sAlgo_DSA, "DSA"); 90 sCryptoMapping.put(sAlgo_RSA, "RSA"); 91 sCryptoMapping.put(sAlgo_EC, "EC"); 92 93 sSigAlgos.put(sAlgo_SHA1withDSA, new SigEntry("SHA1withDSA", sAlgo_DSA)); 94 95 sSigAlgos.put(sAlgo_MD2withRSA, new SigEntry("MD2withRSA", sAlgo_RSA)); 96 sSigAlgos.put(sAlgo_MD5withRSA, new SigEntry("MD5withRSA", sAlgo_RSA)); 97 sSigAlgos.put(sAlgo_SHA1withRSA, new SigEntry("SHA1withRSA", sAlgo_RSA)); 98 sSigAlgos.put(sAlgo_SHA224withRSA, new SigEntry(null, sAlgo_RSA)); 99 sSigAlgos.put(sAlgo_SHA256withRSA, new SigEntry("SHA256withRSA", sAlgo_RSA)); 100 sSigAlgos.put(sAlgo_SHA384withRSA, new SigEntry("SHA384withRSA", sAlgo_RSA)); 101 sSigAlgos.put(sAlgo_SHA512withRSA, new SigEntry("SHA512withRSA", sAlgo_RSA)); 102 103 sSigAlgos.put(sAlgo_SHA1withECDSA, new SigEntry("SHA1withECDSA", sAlgo_EC)); 104 sSigAlgos.put(sAlgo_SHA224withECDSA, new SigEntry(null, sAlgo_EC)); 105 sSigAlgos.put(sAlgo_SHA256withECDSA, new SigEntry("SHA256withECDSA", sAlgo_EC)); 106 sSigAlgos.put(sAlgo_SHA384withECDSA, new SigEntry("SHA384withECDSA", sAlgo_EC)); 107 sSigAlgos.put(sAlgo_SHA512withECDSA, new SigEntry("SHA512withECDSA", sAlgo_EC)); 108 109 sIDMapping.add(sMAC); 110 sIDMapping.add(sIMEI); 111 sIDMapping.add(sMEID); 112 sIDMapping.add(sDevID); 113 114 for (Map.Entry<Asn1Oid, String> entry : sCryptoMapping.entrySet()) { 115 sNameMapping.put(entry.getKey(), entry.getValue()); 116 } 117 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 1L), "sect163k1"); 118 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 2L), "sect163r1"); 119 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 3L), "sect239k1"); 120 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 4L), "sect113r1"); 121 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 5L), "sect113r2"); 122 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 6L), "secp112r1"); 123 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 7L), "secp112r2"); 124 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 8L), "secp160r1"); 125 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 9L), "secp160k1"); 126 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 10L), "secp256k1"); 127 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 15L), "sect163r2"); 128 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 16L), "sect283k1"); 129 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 17L), "sect283r1"); 130 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 22L), "sect131r1"); 131 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 23L), "sect131r2"); 132 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 24L), "sect193r1"); 133 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 25L), "sect193r2"); 134 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 26L), "sect233k1"); 135 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 27L), "sect233r1"); 136 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 28L), "secp128r1"); 137 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 29L), "secp128r2"); 138 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 30L), "secp160r2"); 139 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 31L), "secp192k1"); 140 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 32L), "secp224k1"); 141 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 33L), "secp224r1"); 142 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 34L), "secp384r1"); 143 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 35L), "secp521r1"); 144 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 36L), "sect409k1"); 145 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 37L), "sect409r1"); 146 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 38L), "sect571k1"); 147 sNameMapping.put(new Asn1Oid(1L, 3L, 132L, 0L, 39L), "sect571r1"); 148 sNameMapping.put(new Asn1Oid(1L, 2L, 840L, 10045L, 3L, 1L, 1L), "secp192r1"); 149 sNameMapping.put(new Asn1Oid(1L, 2L, 840L, 10045L, 3L, 1L, 7L), "secp256r1"); 150 sNameMapping.put(new Asn1Oid(1L, 2L, 840L, 10045L, 3L, 1L, 2L), "prime192v2"); // X9.62 151 sNameMapping.put(new Asn1Oid(1L, 2L, 840L, 10045L, 3L, 1L, 3L), "prime192v3"); // X9.62 152 sNameMapping.put(new Asn1Oid(1L, 2L, 840L, 10045L, 3L, 1L, 4L), "prime239v1"); // X9.62 153 sNameMapping.put(new Asn1Oid(1L, 2L, 840L, 10045L, 3L, 1L, 5L), "prime239v2"); // X9.62 154 sNameMapping.put(new Asn1Oid(1L, 2L, 840L, 10045L, 3L, 1L, 6L), "prime239v3"); // X9.62 155 sNameMapping.put(new Asn1Oid(1L, 2L, 840L, 10045L, 3L, 0L, 5L), "c2tnb191v1"); // X9.62 156 sNameMapping.put(new Asn1Oid(1L, 2L, 840L, 10045L, 3L, 0L, 6L), "c2tnb191v2"); // X9.62 157 sNameMapping.put(new Asn1Oid(1L, 2L, 840L, 10045L, 3L, 0L, 7L), "c2tnb191v3"); // X9.62 158 sNameMapping.put(new Asn1Oid(1L, 2L, 840L, 10045L, 3L, 0L, 11L), "c2tnb239v1"); // X9.62 159 sNameMapping.put(new Asn1Oid(1L, 2L, 840L, 10045L, 3L, 0L, 12L), "c2tnb239v2"); // X9.62 160 sNameMapping.put(new Asn1Oid(1L, 2L, 840L, 10045L, 3L, 0L, 13L), "c2tnb239v3"); // X9.62 161 sNameMapping.put(new Asn1Oid(1L, 2L, 840L, 10045L, 3L, 0L, 18L), "c2tnb359v1"); // X9.62 162 sNameMapping.put(new Asn1Oid(1L, 2L, 840L, 10045L, 3L, 0L, 20L), "c2tnb431r1"); // X9.62 163 164 sNameMapping.put(sAlgo_MD2, "MD2"); 165 sNameMapping.put(sAlgo_MD5, "MD5"); 166 sNameMapping.put(sAlgo_SHA1, "SHA-1"); 167 sNameMapping.put(sAlgo_SHA256, "SHA-256"); 168 sNameMapping.put(sAlgo_SHA384, "SHA-384"); 169 sNameMapping.put(sAlgo_SHA512, "SHA-512"); 170 } 171 172 public static SigEntry getSigEntry(Asn1Oid oid) { 173 return sSigAlgos.get(oid); 174 } 175 176 public static String getCryptoID(Asn1Oid oid) { 177 return sCryptoMapping.get(oid); 178 } 179 180 public static String getJCEName(Asn1Oid oid) { 181 return sNameMapping.get(oid); 182 } 183 184 public static String getSigAlgoName(Asn1Oid oid) { 185 SigEntry sigEntry = sSigAlgos.get(oid); 186 return sigEntry != null ? sigEntry.getSigAlgo() : null; 187 } 188 189 public static String getKeyAlgoName(Asn1Oid oid) { 190 SigEntry sigEntry = sSigAlgos.get(oid); 191 return sigEntry != null ? sNameMapping.get(sigEntry.getKeyAlgo()) : null; 192 } 193 194 public static boolean isIDAttribute(Asn1Oid oid) { 195 return sIDMapping.contains(oid); 196 } 197 } 198
