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| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 /* | |
| 5 * pkix_pl_generalname.c | |
| 6 * | |
| 7 * GeneralName Object Definitions | |
| 8 * | |
| 9 */ | |
| 10 | |
| 11 #include "pkix_pl_generalname.h" | |
| 12 | |
| 13 /* --Private-GeneralName-Functions------------------------------------- */ | |
| 14 | |
| 15 /* | |
| 16 * FUNCTION: pkix_pl_GeneralName_GetNssGeneralName | |
| 17 * DESCRIPTION: | |
| 18 * | |
| 19 * Retrieves the NSS representation of the PKIX_PL_GeneralName pointed by | |
| 20 * "genName" and stores it at "pNssGenName". The NSS data type CERTGeneralName | |
| 21 * is stored in this object when the object was created. | |
| 22 * | |
| 23 * PARAMETERS: | |
| 24 * "genName" | |
| 25 * Address of PKIX_PL_GeneralName. Must be non-NULL. | |
| 26 * "pNssGenName" | |
| 27 * Address where CERTGeneralName will be stored. Must be non-NULL. | |
| 28 * "plContext" - Platform-specific context pointer. | |
| 29 * THREAD SAFETY: | |
| 30 * Thread Safe (see Thread Safety Definitions in Programmer's Guide) | |
| 31 * RETURNS: | |
| 32 * Returns NULL if the function succeeds. | |
| 33 * Returns a GeneralName Error if the function fails in a non-fatal way. | |
| 34 * Returns a Fatal Error if the function fails in an unrecoverable way. | |
| 35 */ | |
| 36 PKIX_Error * | |
| 37 pkix_pl_GeneralName_GetNssGeneralName( | |
| 38 PKIX_PL_GeneralName *genName, | |
| 39 CERTGeneralName **pNssGenName, | |
| 40 void *plContext) | |
| 41 { | |
| 42 CERTGeneralName *nssGenName = NULL; | |
| 43 | |
| 44 PKIX_ENTER(GENERALNAME, "pkix_pl_GeneralName_GetNssGeneralName"); | |
| 45 PKIX_NULLCHECK_THREE(genName, pNssGenName, genName->nssGeneralNameList); | |
| 46 | |
| 47 nssGenName = genName->nssGeneralNameList->name; | |
| 48 | |
| 49 *pNssGenName = nssGenName; | |
| 50 | |
| 51 PKIX_RETURN(GENERALNAME); | |
| 52 } | |
| 53 | |
| 54 /* | |
| 55 * FUNCTION: pkix_pl_OtherName_Create | |
| 56 * DESCRIPTION: | |
| 57 * | |
| 58 * Creates new OtherName which represents the CERTGeneralName pointed to by | |
| 59 * "nssAltName" and stores it at "pOtherName". | |
| 60 * | |
| 61 * PARAMETERS: | |
| 62 * "nssAltName" | |
| 63 * Address of CERTGeneralName. Must be non-NULL. | |
| 64 * "pOtherName" | |
| 65 * Address where object pointer will be stored. Must be non-NULL. | |
| 66 * "plContext" - Platform-specific context pointer. | |
| 67 * THREAD SAFETY: | |
| 68 * Thread Safe (see Thread Safety Definitions in Programmer's Guide) | |
| 69 * RETURNS: | |
| 70 * Returns NULL if the function succeeds. | |
| 71 * Returns a GeneralName Error if the function fails in a non-fatal way. | |
| 72 * Returns a Fatal Error if the function fails in an unrecoverable way. | |
| 73 */ | |
| 74 static PKIX_Error * | |
| 75 pkix_pl_OtherName_Create( | |
| 76 CERTGeneralName *nssAltName, | |
| 77 OtherName **pOtherName, | |
| 78 void *plContext) | |
| 79 { | |
| 80 OtherName *otherName = NULL; | |
| 81 SECItem secItemName; | |
| 82 SECItem secItemOID; | |
| 83 SECStatus rv; | |
| 84 | |
| 85 PKIX_ENTER(GENERALNAME, "pkix_pl_OtherName_Create"); | |
| 86 PKIX_NULLCHECK_TWO(nssAltName, pOtherName); | |
| 87 | |
| 88 PKIX_CHECK(PKIX_PL_Malloc | |
| 89 (sizeof (OtherName), (void **)&otherName, plContext), | |
| 90 PKIX_MALLOCFAILED); | |
| 91 | |
| 92 /* make a copy of the name field */ | |
| 93 PKIX_GENERALNAME_DEBUG("\t\tCalling SECITEM_CopyItem).\n"); | |
| 94 rv = SECITEM_CopyItem | |
| 95 (NULL, &otherName->name, &nssAltName->name.OthName.name); | |
| 96 if (rv != SECSuccess) { | |
| 97 PKIX_ERROR(PKIX_OUTOFMEMORY); | |
| 98 } | |
| 99 | |
| 100 /* make a copy of the oid field */ | |
| 101 PKIX_GENERALNAME_DEBUG("\t\tCalling SECITEM_CopyItem).\n"); | |
| 102 rv = SECITEM_CopyItem | |
| 103 (NULL, &otherName->oid, &nssAltName->name.OthName.oid); | |
| 104 if (rv != SECSuccess) { | |
| 105 PKIX_ERROR(PKIX_OUTOFMEMORY); | |
| 106 } | |
| 107 | |
| 108 *pOtherName = otherName; | |
| 109 | |
| 110 cleanup: | |
| 111 | |
| 112 if (otherName && PKIX_ERROR_RECEIVED){ | |
| 113 secItemName = otherName->name; | |
| 114 secItemOID = otherName->oid; | |
| 115 | |
| 116 PKIX_GENERALNAME_DEBUG("\t\tCalling SECITEM_FreeItem).\n"); | |
| 117 SECITEM_FreeItem(&secItemName, PR_FALSE); | |
| 118 | |
| 119 PKIX_GENERALNAME_DEBUG("\t\tCalling SECITEM_FreeItem).\n"); | |
| 120 SECITEM_FreeItem(&secItemOID, PR_FALSE); | |
| 121 | |
| 122 PKIX_FREE(otherName); | |
| 123 otherName = NULL; | |
| 124 } | |
| 125 | |
| 126 PKIX_RETURN(GENERALNAME); | |
| 127 } | |
| 128 | |
| 129 /* | |
| 130 * FUNCTION: pkix_pl_DirectoryName_Create | |
| 131 * DESCRIPTION: | |
| 132 * | |
| 133 * Creates a new X500Name which represents the directoryName component of the | |
| 134 * CERTGeneralName pointed to by "nssAltName" and stores it at "pX500Name". | |
| 135 * | |
| 136 * PARAMETERS: | |
| 137 * "nssAltName" | |
| 138 * Address of CERTGeneralName. Must be non-NULL. | |
| 139 * "pX500Name" | |
| 140 * Address where object pointer will be stored. Must be non-NULL. | |
| 141 * "plContext" - Platform-specific context pointer. | |
| 142 * THREAD SAFETY: | |
| 143 * Thread Safe (see Thread Safety Definitions in Programmer's Guide) | |
| 144 * RETURNS: | |
| 145 * Returns NULL if the function succeeds. | |
| 146 * Returns a GeneralName Error if the function fails in a non-fatal way. | |
| 147 * Returns a Fatal Error if the function fails in an unrecoverable way. | |
| 148 */ | |
| 149 static PKIX_Error * | |
| 150 pkix_pl_DirectoryName_Create( | |
| 151 CERTGeneralName *nssAltName, | |
| 152 PKIX_PL_X500Name **pX500Name, | |
| 153 void *plContext) | |
| 154 { | |
| 155 PKIX_PL_X500Name *pkixDN = NULL; | |
| 156 CERTName *dirName = NULL; | |
| 157 PKIX_PL_String *pkixDNString = NULL; | |
| 158 char *utf8String = NULL; | |
| 159 | |
| 160 PKIX_ENTER(GENERALNAME, "pkix_pl_DirectoryName_Create"); | |
| 161 PKIX_NULLCHECK_TWO(nssAltName, pX500Name); | |
| 162 | |
| 163 dirName = &nssAltName->name.directoryName; | |
| 164 | |
| 165 PKIX_CHECK(PKIX_PL_X500Name_CreateFromCERTName(NULL, dirName, | |
| 166 &pkixDN, plContext), | |
| 167 PKIX_X500NAMECREATEFROMCERTNAMEFAILED); | |
| 168 | |
| 169 *pX500Name = pkixDN; | |
| 170 | |
| 171 cleanup: | |
| 172 | |
| 173 PR_Free(utf8String); | |
| 174 PKIX_DECREF(pkixDNString); | |
| 175 | |
| 176 PKIX_RETURN(GENERALNAME); | |
| 177 } | |
| 178 | |
| 179 /* | |
| 180 * FUNCTION: pkix_pl_GeneralName_Create | |
| 181 * DESCRIPTION: | |
| 182 * | |
| 183 * Creates new GeneralName which represents the CERTGeneralName pointed to by | |
| 184 * "nssAltName" and stores it at "pGenName". | |
| 185 * | |
| 186 * PARAMETERS: | |
| 187 * "nssAltName" | |
| 188 * Address of CERTGeneralName. Must be non-NULL. | |
| 189 * "pGenName" | |
| 190 * Address where object pointer will be stored. Must be non-NULL. | |
| 191 * "plContext" - Platform-specific context pointer. | |
| 192 * THREAD SAFETY: | |
| 193 * Thread Safe (see Thread Safety Definitions in Programmer's Guide) | |
| 194 * RETURNS: | |
| 195 * Returns NULL if the function succeeds. | |
| 196 * Returns a GeneralName Error if the function fails in a non-fatal way. | |
| 197 * Returns a Fatal Error if the function fails in an unrecoverable way. | |
| 198 */ | |
| 199 PKIX_Error * | |
| 200 pkix_pl_GeneralName_Create( | |
| 201 CERTGeneralName *nssAltName, | |
| 202 PKIX_PL_GeneralName **pGenName, | |
| 203 void *plContext) | |
| 204 { | |
| 205 PKIX_PL_GeneralName *genName = NULL; | |
| 206 PKIX_PL_X500Name *pkixDN = NULL; | |
| 207 PKIX_PL_OID *pkixOID = NULL; | |
| 208 OtherName *otherName = NULL; | |
| 209 CERTGeneralNameList *nssGenNameList = NULL; | |
| 210 CERTGeneralNameType nameType; | |
| 211 | |
| 212 PKIX_ENTER(GENERALNAME, "pkix_pl_GeneralName_Create"); | |
| 213 PKIX_NULLCHECK_TWO(nssAltName, pGenName); | |
| 214 | |
| 215 /* create a PKIX_PL_GeneralName object */ | |
| 216 PKIX_CHECK(PKIX_PL_Object_Alloc | |
| 217 (PKIX_GENERALNAME_TYPE, | |
| 218 sizeof (PKIX_PL_GeneralName), | |
| 219 (PKIX_PL_Object **)&genName, | |
| 220 plContext), | |
| 221 PKIX_COULDNOTCREATEOBJECT); | |
| 222 | |
| 223 nameType = nssAltName->type; | |
| 224 | |
| 225 /* | |
| 226 * We use CERT_CreateGeneralNameList to create just one CERTGeneralName | |
| 227 * item for memory allocation reason. If we want to just create one | |
| 228 * item, we have to use the calling path CERT_NewGeneralName, then | |
| 229 * CERT_CopyOneGeneralName. With this calling path, if we pass | |
| 230 * the arena argument as NULL, in CERT_CopyOneGeneralName's subsequent | |
| 231 * call to CERT_CopyName, it assumes arena should be valid, hence | |
| 232 * segmentation error (not sure this is a NSS bug, certainly it is | |
| 233 * not consistent). But on the other hand, we don't want to keep an | |
| 234 * arena record here explicitely for every PKIX_PL_GeneralName. | |
| 235 * So I concluded it is better to use CERT_CreateGeneralNameList, | |
| 236 * which keeps an arena pointer in its data structure and also masks | |
| 237 * out details calls from this libpkix level. | |
| 238 */ | |
| 239 | |
| 240 PKIX_GENERALNAME_DEBUG("\t\tCalling CERT_CreateGeneralNameList).\n"); | |
| 241 nssGenNameList = CERT_CreateGeneralNameList(nssAltName); | |
| 242 | |
| 243 if (nssGenNameList == NULL) { | |
| 244 PKIX_ERROR(PKIX_CERTCREATEGENERALNAMELISTFAILED); | |
| 245 } | |
| 246 | |
| 247 genName->nssGeneralNameList = nssGenNameList; | |
| 248 | |
| 249 /* initialize fields */ | |
| 250 genName->type = nameType; | |
| 251 genName->directoryName = NULL; | |
| 252 genName->OthName = NULL; | |
| 253 genName->other = NULL; | |
| 254 genName->oid = NULL; | |
| 255 | |
| 256 switch (nameType){ | |
| 257 case certOtherName: | |
| 258 | |
| 259 PKIX_CHECK(pkix_pl_OtherName_Create | |
| 260 (nssAltName, &otherName, plContext), | |
| 261 PKIX_OTHERNAMECREATEFAILED); | |
| 262 | |
| 263 genName->OthName = otherName; | |
| 264 break; | |
| 265 | |
| 266 case certDirectoryName: | |
| 267 | |
| 268 PKIX_CHECK(pkix_pl_DirectoryName_Create | |
| 269 (nssAltName, &pkixDN, plContext), | |
| 270 PKIX_DIRECTORYNAMECREATEFAILED); | |
| 271 | |
| 272 genName->directoryName = pkixDN; | |
| 273 break; | |
| 274 case certRegisterID: | |
| 275 PKIX_CHECK(PKIX_PL_OID_CreateBySECItem(&nssAltName->name.other, | |
| 276 &pkixOID, plContext), | |
| 277 PKIX_OIDCREATEFAILED); | |
| 278 | |
| 279 genName->oid = pkixOID; | |
| 280 break; | |
| 281 case certDNSName: | |
| 282 case certEDIPartyName: | |
| 283 case certIPAddress: | |
| 284 case certRFC822Name: | |
| 285 case certX400Address: | |
| 286 case certURI: | |
| 287 genName->other = SECITEM_DupItem(&nssAltName->name.other); | |
| 288 if (!genName->other) { | |
| 289 PKIX_ERROR(PKIX_OUTOFMEMORY); | |
| 290 } | |
| 291 break; | |
| 292 default: | |
| 293 PKIX_ERROR(PKIX_NAMETYPENOTSUPPORTED); | |
| 294 } | |
| 295 | |
| 296 *pGenName = genName; | |
| 297 genName = NULL; | |
| 298 | |
| 299 cleanup: | |
| 300 PKIX_DECREF(genName); | |
| 301 | |
| 302 PKIX_RETURN(GENERALNAME); | |
| 303 } | |
| 304 | |
| 305 /* | |
| 306 * FUNCTION: pkix_pl_GeneralName_ToString_Helper | |
| 307 * DESCRIPTION: | |
| 308 * | |
| 309 * Helper function that creates a string representation of the GeneralName | |
| 310 * pointed to by "name" and stores it at "pString" Different mechanisms are | |
| 311 * used to create the string, depending on the type of the GeneralName. | |
| 312 * | |
| 313 * PARAMETERS | |
| 314 * "name" | |
| 315 * Address of GeneralName whose string representation is desired. | |
| 316 * Must be non-NULL. | |
| 317 * "pString" | |
| 318 * Address where object pointer will be stored. Must be non-NULL. | |
| 319 * "plContext" - Platform-specific context pointer. | |
| 320 * THREAD SAFETY: | |
| 321 * Thread Safe (see Thread Safety Definitions in Programmer's Guide) | |
| 322 * RETURNS: | |
| 323 * Returns NULL if the function succeeds. | |
| 324 * Returns a GeneralName Error if the function fails in a non-fatal way. | |
| 325 * Returns a Fatal Error if the function fails in an unrecoverable way. | |
| 326 */ | |
| 327 static PKIX_Error * | |
| 328 pkix_pl_GeneralName_ToString_Helper( | |
| 329 PKIX_PL_GeneralName *name, | |
| 330 PKIX_PL_String **pString, | |
| 331 void *plContext) | |
| 332 { | |
| 333 PKIX_PL_X500Name *pkixDN = NULL; | |
| 334 PKIX_PL_OID *pkixOID = NULL; | |
| 335 char *x400AsciiName = NULL; | |
| 336 char *ediPartyName = NULL; | |
| 337 char *asciiName = NULL; | |
| 338 | |
| 339 PKIX_ENTER(GENERALNAME, "pkix_pl_GeneralName_ToString_Helper"); | |
| 340 PKIX_NULLCHECK_TWO(name, pString); | |
| 341 | |
| 342 switch (name->type) { | |
| 343 case certRFC822Name: | |
| 344 case certDNSName: | |
| 345 case certURI: | |
| 346 /* | |
| 347 * Note that we can't use PKIX_ESCASCII here because | |
| 348 * name->other->data is not guaranteed to be null-terminated. | |
| 349 */ | |
| 350 | |
| 351 PKIX_NULLCHECK_ONE(name->other); | |
| 352 | |
| 353 PKIX_CHECK(PKIX_PL_String_Create(PKIX_UTF8, | |
| 354 (name->other)->data, | |
| 355 (name->other)->len, | |
| 356 pString, | |
| 357 plContext), | |
| 358 PKIX_STRINGCREATEFAILED); | |
| 359 break; | |
| 360 case certEDIPartyName: | |
| 361 /* XXX print out the actual bytes */ | |
| 362 ediPartyName = "EDIPartyName: <DER-encoded value>"; | |
| 363 PKIX_CHECK(PKIX_PL_String_Create(PKIX_ESCASCII, | |
| 364 ediPartyName, | |
| 365 0, | |
| 366 pString, | |
| 367 plContext), | |
| 368 PKIX_STRINGCREATEFAILED); | |
| 369 break; | |
| 370 case certX400Address: | |
| 371 /* XXX print out the actual bytes */ | |
| 372 x400AsciiName = "X400Address: <DER-encoded value>"; | |
| 373 PKIX_CHECK(PKIX_PL_String_Create(PKIX_ESCASCII, | |
| 374 x400AsciiName, | |
| 375 0, | |
| 376 pString, | |
| 377 plContext), | |
| 378 PKIX_STRINGCREATEFAILED); | |
| 379 break; | |
| 380 case certIPAddress: | |
| 381 PKIX_CHECK(pkix_pl_ipAddrBytes2Ascii | |
| 382 (name->other, &asciiName, plContext), | |
| 383 PKIX_IPADDRBYTES2ASCIIFAILED); | |
| 384 | |
| 385 PKIX_CHECK(PKIX_PL_String_Create(PKIX_ESCASCII, | |
| 386 asciiName, | |
| 387 0, | |
| 388 pString, | |
| 389 plContext), | |
| 390 PKIX_STRINGCREATEFAILED); | |
| 391 break; | |
| 392 case certOtherName: | |
| 393 PKIX_NULLCHECK_ONE(name->OthName); | |
| 394 | |
| 395 /* we only print type-id - don't know how to print value */ | |
| 396 /* XXX print out the bytes of the value */ | |
| 397 PKIX_CHECK(pkix_pl_oidBytes2Ascii | |
| 398 (&name->OthName->oid, &asciiName, plContext), | |
| 399 PKIX_OIDBYTES2ASCIIFAILED); | |
| 400 | |
| 401 PKIX_CHECK(PKIX_PL_String_Create | |
| 402 (PKIX_ESCASCII, | |
| 403 asciiName, | |
| 404 0, | |
| 405 pString, | |
| 406 plContext), | |
| 407 PKIX_STRINGCREATEFAILED); | |
| 408 break; | |
| 409 case certRegisterID: | |
| 410 pkixOID = name->oid; | |
| 411 PKIX_CHECK(PKIX_PL_Object_ToString | |
| 412 ((PKIX_PL_Object *)pkixOID, pString, plContext), | |
| 413 PKIX_OIDTOSTRINGFAILED); | |
| 414 break; | |
| 415 case certDirectoryName: | |
| 416 pkixDN = name->directoryName; | |
| 417 PKIX_CHECK(PKIX_PL_Object_ToString | |
| 418 ((PKIX_PL_Object *)pkixDN, pString, plContext), | |
| 419 PKIX_X500NAMETOSTRINGFAILED); | |
| 420 break; | |
| 421 default: | |
| 422 PKIX_ERROR | |
| 423 (PKIX_TOSTRINGFORTHISGENERALNAMETYPENOTSUPPORTED); | |
| 424 } | |
| 425 | |
| 426 cleanup: | |
| 427 | |
| 428 PKIX_FREE(asciiName); | |
| 429 | |
| 430 PKIX_RETURN(GENERALNAME); | |
| 431 } | |
| 432 | |
| 433 /* | |
| 434 * FUNCTION: pkix_pl_GeneralName_Destroy | |
| 435 * (see comments for PKIX_PL_DestructorCallback in pkix_pl_system.h) | |
| 436 */ | |
| 437 static PKIX_Error * | |
| 438 pkix_pl_GeneralName_Destroy( | |
| 439 PKIX_PL_Object *object, | |
| 440 void *plContext) | |
| 441 { | |
| 442 PKIX_PL_GeneralName *name = NULL; | |
| 443 SECItem secItemName; | |
| 444 SECItem secItemOID; | |
| 445 | |
| 446 PKIX_ENTER(GENERALNAME, "pkix_pl_GeneralName_Destroy"); | |
| 447 PKIX_NULLCHECK_ONE(object); | |
| 448 | |
| 449 PKIX_CHECK(pkix_CheckType(object, PKIX_GENERALNAME_TYPE, plContext), | |
| 450 PKIX_OBJECTNOTGENERALNAME); | |
| 451 | |
| 452 name = (PKIX_PL_GeneralName *)object; | |
| 453 | |
| 454 PKIX_GENERALNAME_DEBUG("\t\tCalling SECITEM_FreeItem).\n"); | |
| 455 SECITEM_FreeItem(name->other, PR_TRUE); | |
| 456 name->other = NULL; | |
| 457 | |
| 458 if (name->OthName){ | |
| 459 secItemName = name->OthName->name; | |
| 460 secItemOID = name->OthName->oid; | |
| 461 | |
| 462 PKIX_GENERALNAME_DEBUG("\t\tCalling SECITEM_FreeItem).\n"); | |
| 463 SECITEM_FreeItem(&secItemName, PR_FALSE); | |
| 464 | |
| 465 PKIX_GENERALNAME_DEBUG("\t\tCalling SECITEM_FreeItem).\n"); | |
| 466 SECITEM_FreeItem(&secItemOID, PR_FALSE); | |
| 467 | |
| 468 PKIX_FREE(name->OthName); | |
| 469 name->OthName = NULL; | |
| 470 } | |
| 471 | |
| 472 if (name->nssGeneralNameList != NULL) { | |
| 473 PKIX_GENERALNAME_DEBUG | |
| 474 ("\t\tCalling CERT_DestroyGeneralNameList).\n"); | |
| 475 CERT_DestroyGeneralNameList(name->nssGeneralNameList); | |
| 476 } | |
| 477 | |
| 478 PKIX_DECREF(name->directoryName); | |
| 479 PKIX_DECREF(name->oid); | |
| 480 | |
| 481 cleanup: | |
| 482 | |
| 483 PKIX_RETURN(GENERALNAME); | |
| 484 } | |
| 485 | |
| 486 /* | |
| 487 * FUNCTION: pkix_pl_GeneralName_ToString | |
| 488 * (see comments for PKIX_PL_ToStringCallback in pkix_pl_system.h) | |
| 489 */ | |
| 490 static PKIX_Error * | |
| 491 pkix_pl_GeneralName_ToString( | |
| 492 PKIX_PL_Object *object, | |
| 493 PKIX_PL_String **pString, | |
| 494 void *plContext) | |
| 495 { | |
| 496 PKIX_PL_String *nameString = NULL; | |
| 497 PKIX_PL_GeneralName *name = NULL; | |
| 498 | |
| 499 PKIX_ENTER(GENERALNAME, "pkix_pl_GeneralName_toString"); | |
| 500 PKIX_NULLCHECK_TWO(object, pString); | |
| 501 | |
| 502 PKIX_CHECK(pkix_CheckType(object, PKIX_GENERALNAME_TYPE, plContext), | |
| 503 PKIX_OBJECTNOTGENERALNAME); | |
| 504 | |
| 505 name = (PKIX_PL_GeneralName *)object; | |
| 506 | |
| 507 PKIX_CHECK(pkix_pl_GeneralName_ToString_Helper | |
| 508 (name, &nameString, plContext), | |
| 509 PKIX_GENERALNAMETOSTRINGHELPERFAILED); | |
| 510 | |
| 511 *pString = nameString; | |
| 512 | |
| 513 cleanup: | |
| 514 | |
| 515 | |
| 516 | |
| 517 PKIX_RETURN(GENERALNAME); | |
| 518 } | |
| 519 | |
| 520 /* | |
| 521 * FUNCTION: pkix_pl_GeneralName_Hashcode | |
| 522 * (see comments for PKIX_PL_HashcodeCallback in pkix_pl_system.h) | |
| 523 */ | |
| 524 static PKIX_Error * | |
| 525 pkix_pl_GeneralName_Hashcode( | |
| 526 PKIX_PL_Object *object, | |
| 527 PKIX_UInt32 *pHashcode, | |
| 528 void *plContext) | |
| 529 { | |
| 530 PKIX_PL_GeneralName *name = NULL; | |
| 531 PKIX_UInt32 firstHash, secondHash, nameHash; | |
| 532 | |
| 533 PKIX_ENTER(GENERALNAME, "pkix_pl_GeneralName_Hashcode"); | |
| 534 PKIX_NULLCHECK_TWO(object, pHashcode); | |
| 535 | |
| 536 PKIX_CHECK(pkix_CheckType(object, PKIX_GENERALNAME_TYPE, plContext), | |
| 537 PKIX_OBJECTNOTGENERALNAME); | |
| 538 | |
| 539 name = (PKIX_PL_GeneralName *)object; | |
| 540 | |
| 541 switch (name->type) { | |
| 542 case certRFC822Name: | |
| 543 case certDNSName: | |
| 544 case certX400Address: | |
| 545 case certEDIPartyName: | |
| 546 case certURI: | |
| 547 case certIPAddress: | |
| 548 PKIX_NULLCHECK_ONE(name->other); | |
| 549 PKIX_CHECK(pkix_hash | |
| 550 ((const unsigned char *) | |
| 551 name->other->data, | |
| 552 name->other->len, | |
| 553 &nameHash, | |
| 554 plContext), | |
| 555 PKIX_HASHFAILED); | |
| 556 break; | |
| 557 case certRegisterID: | |
| 558 PKIX_CHECK(PKIX_PL_Object_Hashcode | |
| 559 ((PKIX_PL_Object *)name->oid, | |
| 560 &nameHash, | |
| 561 plContext), | |
| 562 PKIX_OIDHASHCODEFAILED); | |
| 563 break; | |
| 564 case certOtherName: | |
| 565 PKIX_NULLCHECK_ONE(name->OthName); | |
| 566 PKIX_CHECK(pkix_hash | |
| 567 ((const unsigned char *) | |
| 568 name->OthName->oid.data, | |
| 569 name->OthName->oid.len, | |
| 570 &firstHash, | |
| 571 plContext), | |
| 572 PKIX_HASHFAILED); | |
| 573 | |
| 574 PKIX_CHECK(pkix_hash | |
| 575 ((const unsigned char *) | |
| 576 name->OthName->name.data, | |
| 577 name->OthName->name.len, | |
| 578 &secondHash, | |
| 579 plContext), | |
| 580 PKIX_HASHFAILED); | |
| 581 | |
| 582 nameHash = firstHash + secondHash; | |
| 583 break; | |
| 584 case certDirectoryName: | |
| 585 PKIX_CHECK(PKIX_PL_Object_Hashcode | |
| 586 ((PKIX_PL_Object *) | |
| 587 name->directoryName, | |
| 588 &nameHash, | |
| 589 plContext), | |
| 590 PKIX_X500NAMEHASHCODEFAILED); | |
| 591 break; | |
| 592 } | |
| 593 | |
| 594 *pHashcode = nameHash; | |
| 595 | |
| 596 cleanup: | |
| 597 | |
| 598 PKIX_RETURN(GENERALNAME); | |
| 599 | |
| 600 } | |
| 601 | |
| 602 /* | |
| 603 * FUNCTION: pkix_pl_GeneralName_Equals | |
| 604 * (see comments for PKIX_PL_Equals_Callback in pkix_pl_system.h) | |
| 605 */ | |
| 606 static PKIX_Error * | |
| 607 pkix_pl_GeneralName_Equals( | |
| 608 PKIX_PL_Object *firstObject, | |
| 609 PKIX_PL_Object *secondObject, | |
| 610 PKIX_Boolean *pResult, | |
| 611 void *plContext) | |
| 612 { | |
| 613 PKIX_PL_GeneralName *firstName = NULL; | |
| 614 PKIX_PL_GeneralName *secondName = NULL; | |
| 615 PKIX_UInt32 secondType; | |
| 616 | |
| 617 PKIX_ENTER(GENERALNAME, "pkix_pl_GeneralName_Equals"); | |
| 618 PKIX_NULLCHECK_THREE(firstObject, secondObject, pResult); | |
| 619 | |
| 620 /* test that firstObject is a GeneralName */ | |
| 621 PKIX_CHECK(pkix_CheckType | |
| 622 (firstObject, PKIX_GENERALNAME_TYPE, plContext), | |
| 623 PKIX_FIRSTOBJECTNOTGENERALNAME); | |
| 624 | |
| 625 /* | |
| 626 * Since we know firstObject is a GeneralName, if both references are | |
| 627 * identical, they must be equal | |
| 628 */ | |
| 629 if (firstObject == secondObject){ | |
| 630 *pResult = PKIX_TRUE; | |
| 631 goto cleanup; | |
| 632 } | |
| 633 | |
| 634 /* | |
| 635 * If secondObject isn't a GeneralName, we don't throw an error. | |
| 636 * We simply return a Boolean result of FALSE | |
| 637 */ | |
| 638 *pResult = PKIX_FALSE; | |
| 639 PKIX_CHECK(PKIX_PL_Object_GetType | |
| 640 (secondObject, &secondType, plContext), | |
| 641 PKIX_COULDNOTGETTYPEOFSECONDARGUMENT); | |
| 642 if (secondType != PKIX_GENERALNAME_TYPE){ | |
| 643 goto cleanup; | |
| 644 } | |
| 645 | |
| 646 firstName = (PKIX_PL_GeneralName *)firstObject; | |
| 647 secondName = (PKIX_PL_GeneralName *)secondObject; | |
| 648 | |
| 649 if (firstName->type != secondName->type){ | |
| 650 goto cleanup; | |
| 651 } | |
| 652 | |
| 653 switch (firstName->type) { | |
| 654 case certRFC822Name: | |
| 655 case certDNSName: | |
| 656 case certX400Address: | |
| 657 case certEDIPartyName: | |
| 658 case certURI: | |
| 659 case certIPAddress: | |
| 660 PKIX_GENERALNAME_DEBUG("\t\tCalling SECITEM_CompareItem).\n"); | |
| 661 if (SECITEM_CompareItem(firstName->other, | |
| 662 secondName->other) != SECEqual) { | |
| 663 goto cleanup; | |
| 664 } | |
| 665 break; | |
| 666 case certRegisterID: | |
| 667 PKIX_CHECK(PKIX_PL_Object_Equals | |
| 668 ((PKIX_PL_Object *)firstName->oid, | |
| 669 (PKIX_PL_Object *)secondName->oid, | |
| 670 pResult, | |
| 671 plContext), | |
| 672 PKIX_OIDEQUALSFAILED); | |
| 673 goto cleanup; | |
| 674 case certOtherName: | |
| 675 PKIX_NULLCHECK_TWO(firstName->OthName, secondName->OthName); | |
| 676 PKIX_GENERALNAME_DEBUG("\t\tCalling SECITEM_CompareItem).\n"); | |
| 677 if (SECITEM_CompareItem(&firstName->OthName->oid, | |
| 678 &secondName->OthName->oid) | |
| 679 != SECEqual || | |
| 680 SECITEM_CompareItem(&firstName->OthName->name, | |
| 681 &secondName->OthName->name) | |
| 682 != SECEqual) { | |
| 683 goto cleanup; | |
| 684 } | |
| 685 break; | |
| 686 case certDirectoryName: | |
| 687 PKIX_CHECK(PKIX_PL_Object_Equals | |
| 688 ((PKIX_PL_Object *)firstName->directoryName, | |
| 689 (PKIX_PL_Object *)secondName->directoryName, | |
| 690 pResult, | |
| 691 plContext), | |
| 692 PKIX_X500NAMEEQUALSFAILED); | |
| 693 goto cleanup; | |
| 694 } | |
| 695 | |
| 696 *pResult = PKIX_TRUE; | |
| 697 | |
| 698 cleanup: | |
| 699 | |
| 700 PKIX_RETURN(GENERALNAME); | |
| 701 } | |
| 702 | |
| 703 /* | |
| 704 * FUNCTION: pkix_pl_GeneralName_RegisterSelf | |
| 705 * DESCRIPTION: | |
| 706 * Registers PKIX_GENERALNAME_TYPE and related functions with systemClasses[] | |
| 707 * THREAD SAFETY: | |
| 708 * Not Thread Safe - for performance and complexity reasons | |
| 709 * | |
| 710 * Since this function is only called by PKIX_PL_Initialize, which should | |
| 711 * only be called once, it is acceptable that this function is not | |
| 712 * thread-safe. | |
| 713 */ | |
| 714 PKIX_Error * | |
| 715 pkix_pl_GeneralName_RegisterSelf(void *plContext) | |
| 716 { | |
| 717 | |
| 718 extern pkix_ClassTable_Entry systemClasses[PKIX_NUMTYPES]; | |
| 719 pkix_ClassTable_Entry entry; | |
| 720 | |
| 721 PKIX_ENTER(GENERALNAME, "pkix_pl_GeneralName_RegisterSelf"); | |
| 722 | |
| 723 entry.description = "GeneralName"; | |
| 724 entry.objCounter = 0; | |
| 725 entry.typeObjectSize = sizeof(PKIX_PL_GeneralName); | |
| 726 entry.destructor = pkix_pl_GeneralName_Destroy; | |
| 727 entry.equalsFunction = pkix_pl_GeneralName_Equals; | |
| 728 entry.hashcodeFunction = pkix_pl_GeneralName_Hashcode; | |
| 729 entry.toStringFunction = pkix_pl_GeneralName_ToString; | |
| 730 entry.comparator = NULL; | |
| 731 entry.duplicateFunction = pkix_duplicateImmutable; | |
| 732 | |
| 733 systemClasses[PKIX_GENERALNAME_TYPE] = entry; | |
| 734 | |
| 735 PKIX_RETURN(GENERALNAME); | |
| 736 } | |
| 737 | |
| 738 /* --Public-Functions------------------------------------------------------- */ | |
| 739 | |
| 740 #ifdef BUILD_LIBPKIX_TESTS | |
| 741 /* | |
| 742 * FUNCTION: PKIX_PL_GeneralName_Create (see comments in pkix_pl_pki.h) | |
| 743 */ | |
| 744 PKIX_Error * | |
| 745 PKIX_PL_GeneralName_Create( | |
| 746 PKIX_UInt32 nameType, | |
| 747 PKIX_PL_String *stringRep, | |
| 748 PKIX_PL_GeneralName **pGName, | |
| 749 void *plContext) | |
| 750 { | |
| 751 PKIX_PL_X500Name *pkixDN = NULL; | |
| 752 PKIX_PL_OID *pkixOID = NULL; | |
| 753 SECItem *secItem = NULL; | |
| 754 char *asciiString = NULL; | |
| 755 PKIX_UInt32 length = 0; | |
| 756 PKIX_PL_GeneralName *genName = NULL; | |
| 757 CERTGeneralName *nssGenName = NULL; | |
| 758 CERTGeneralNameList *nssGenNameList = NULL; | |
| 759 CERTName *nssCertName = NULL; | |
| 760 PLArenaPool *arena = NULL; | |
| 761 | |
| 762 PKIX_ENTER(GENERALNAME, "PKIX_PL_GeneralName_Create"); | |
| 763 PKIX_NULLCHECK_TWO(pGName, stringRep); | |
| 764 | |
| 765 PKIX_CHECK(PKIX_PL_String_GetEncoded | |
| 766 (stringRep, | |
| 767 PKIX_ESCASCII, | |
| 768 (void **)&asciiString, | |
| 769 &length, | |
| 770 plContext), | |
| 771 PKIX_STRINGGETENCODEDFAILED); | |
| 772 | |
| 773 /* Create a temporary CERTGeneralName */ | |
| 774 PKIX_GENERALNAME_DEBUG("\t\tCalling PL_strlen).\n"); | |
| 775 length = PL_strlen(asciiString); | |
| 776 PKIX_GENERALNAME_DEBUG("\t\tCalling SECITEM_AllocItem).\n"); | |
| 777 secItem = SECITEM_AllocItem(NULL, NULL, length); | |
| 778 PKIX_GENERALNAME_DEBUG("\t\tCalling PORT_Memcpy).\n"); | |
| 779 (void) PORT_Memcpy(secItem->data, asciiString, length); | |
| 780 PKIX_CERT_DEBUG("\t\tCalling PORT_NewArena).\n"); | |
| 781 arena = PORT_NewArena(DER_DEFAULT_CHUNKSIZE); | |
| 782 if (arena == NULL) { | |
| 783 PKIX_ERROR(PKIX_OUTOFMEMORY); | |
| 784 } | |
| 785 PKIX_GENERALNAME_DEBUG("\t\tCalling CERT_NewGeneralName).\n"); | |
| 786 nssGenName = CERT_NewGeneralName(arena, nameType); | |
| 787 if (nssGenName == NULL) { | |
| 788 PKIX_ERROR(PKIX_ALLOCATENEWCERTGENERALNAMEFAILED); | |
| 789 } | |
| 790 | |
| 791 switch (nameType) { | |
| 792 case certRFC822Name: | |
| 793 case certDNSName: | |
| 794 case certURI: | |
| 795 nssGenName->name.other = *secItem; | |
| 796 break; | |
| 797 | |
| 798 case certDirectoryName: | |
| 799 | |
| 800 PKIX_CHECK(PKIX_PL_X500Name_Create | |
| 801 (stringRep, &pkixDN, plContext), | |
| 802 PKIX_X500NAMECREATEFAILED); | |
| 803 | |
| 804 PKIX_GENERALNAME_DEBUG("\t\tCalling CERT_AsciiToName).\n"); | |
| 805 nssCertName = CERT_AsciiToName(asciiString); | |
| 806 nssGenName->name.directoryName = *nssCertName; | |
| 807 break; | |
| 808 | |
| 809 case certRegisterID: | |
| 810 PKIX_CHECK(PKIX_PL_OID_Create | |
| 811 (asciiString, &pkixOID, plContext), | |
| 812 PKIX_OIDCREATEFAILED); | |
| 813 nssGenName->name.other = *secItem; | |
| 814 break; | |
| 815 default: | |
| 816 /* including IPAddress, EDIPartyName, OtherName, X400Address */ | |
| 817 PKIX_ERROR(PKIX_UNABLETOCREATEGENERALNAMEOFTHISTYPE); | |
| 818 } | |
| 819 | |
| 820 /* create a PKIX_PL_GeneralName object */ | |
| 821 PKIX_CHECK(PKIX_PL_Object_Alloc | |
| 822 (PKIX_GENERALNAME_TYPE, | |
| 823 sizeof (PKIX_PL_GeneralName), | |
| 824 (PKIX_PL_Object **)&genName, | |
| 825 plContext), | |
| 826 PKIX_COULDNOTCREATEOBJECT); | |
| 827 | |
| 828 /* create a CERTGeneralNameList */ | |
| 829 nssGenName->type = nameType; | |
| 830 PKIX_GENERALNAME_DEBUG("\t\tCalling CERT_CreateGeneralNameList).\n"); | |
| 831 nssGenNameList = CERT_CreateGeneralNameList(nssGenName); | |
| 832 if (nssGenNameList == NULL) { | |
| 833 PKIX_ERROR(PKIX_CERTCREATEGENERALNAMELISTFAILED); | |
| 834 } | |
| 835 genName->nssGeneralNameList = nssGenNameList; | |
| 836 | |
| 837 /* initialize fields */ | |
| 838 genName->type = nameType; | |
| 839 genName->directoryName = pkixDN; | |
| 840 genName->OthName = NULL; | |
| 841 genName->other = secItem; | |
| 842 genName->oid = pkixOID; | |
| 843 | |
| 844 *pGName = genName; | |
| 845 cleanup: | |
| 846 | |
| 847 PKIX_FREE(asciiString); | |
| 848 | |
| 849 if (nssCertName != NULL) { | |
| 850 PKIX_CERT_DEBUG("\t\tCalling CERT_DestroyName).\n"); | |
| 851 CERT_DestroyName(nssCertName); | |
| 852 } | |
| 853 | |
| 854 if (arena){ /* will free nssGenName */ | |
| 855 PKIX_CERT_DEBUG("\t\tCalling PORT_FreeArena).\n"); | |
| 856 PORT_FreeArena(arena, PR_FALSE); | |
| 857 } | |
| 858 | |
| 859 if (PKIX_ERROR_RECEIVED){ | |
| 860 PKIX_DECREF(pkixDN); | |
| 861 PKIX_DECREF(pkixOID); | |
| 862 | |
| 863 PKIX_GENERALNAME_DEBUG("\t\tCalling SECITEM_FreeItem).\n"); | |
| 864 if (secItem){ | |
| 865 SECITEM_FreeItem(secItem, PR_TRUE); | |
| 866 secItem = NULL; | |
| 867 } | |
| 868 } | |
| 869 | |
| 870 PKIX_RETURN(GENERALNAME); | |
| 871 } | |
| 872 | |
| 873 #endif /* BUILD_LIBPKIX_TESTS */ | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2078763002:
Delete bundled copy of NSS and replace with README. (Closed)
Base URL: https://chromium.googlesource.com/chromium/deps/nss@master