| OLD | NEW |
|---|
| (Empty) |
| 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 #include "nspr.h" | |
| 5 #include "secerr.h" | |
| 6 #include "secasn1.h" | |
| 7 #include "seccomon.h" | |
| 8 #include "pk11func.h" | |
| 9 #include "certdb.h" | |
| 10 #include "certt.h" | |
| 11 #include "cert.h" | |
| 12 #include "certxutl.h" | |
| 13 | |
| 14 #include "nsspki.h" | |
| 15 #include "pki.h" | |
| 16 #include "pkit.h" | |
| 17 #include "pkitm.h" | |
| 18 #include "pki3hack.h" | |
| 19 | |
| 20 PRBool | |
| 21 CERT_MatchNickname(char *name1, char *name2) | |
| 22 { | |
| 23 char *nickname1 = NULL; | |
| 24 char *nickname2 = NULL; | |
| 25 char *token1; | |
| 26 char *token2; | |
| 27 | |
| 28 /* first deal with the straight comparison */ | |
| 29 if (PORT_Strcmp(name1, name2) == 0) { | |
| 30 return PR_TRUE; | |
| 31 } | |
| 32 /* we need to handle the case where one name has an explicit token and the o
ther | |
| 33 * doesn't */ | |
| 34 token1 = PORT_Strchr(name1, ':'); | |
| 35 token2 = PORT_Strchr(name2, ':'); | |
| 36 if ((token1 && token2) || (!token1 && !token2)) { | |
| 37 /* either both token names are specified or neither are, not match */ | |
| 38 return PR_FALSE; | |
| 39 } | |
| 40 if (token1) { | |
| 41 nickname1 = token1; | |
| 42 nickname2 = name2; | |
| 43 } else { | |
| 44 nickname1 = token2; | |
| 45 nickname2 = name1; | |
| 46 } | |
| 47 nickname1++; | |
| 48 if (PORT_Strcmp(nickname1, nickname2) != 0) { | |
| 49 return PR_FALSE; | |
| 50 } | |
| 51 /* Bug 1192443 - compare the other token with the internal slot here */ | |
| 52 return PR_TRUE; | |
| 53 } | |
| 54 | |
| 55 /* | |
| 56 * Find all user certificates that match the given criteria. | |
| 57 * | |
| 58 * "handle" - database to search | |
| 59 * "usage" - certificate usage to match | |
| 60 * "oneCertPerName" - if set then only return the "best" cert per | |
| 61 * name | |
| 62 * "validOnly" - only return certs that are curently valid | |
| 63 * "proto_win" - window handle passed to pkcs11 | |
| 64 */ | |
| 65 CERTCertList * | |
| 66 CERT_FindUserCertsByUsage(CERTCertDBHandle *handle, | |
| 67 SECCertUsage usage, | |
| 68 PRBool oneCertPerName, | |
| 69 PRBool validOnly, | |
| 70 void *proto_win) | |
| 71 { | |
| 72 CERTCertNicknames *nicknames = NULL; | |
| 73 char **nnptr; | |
| 74 int nn; | |
| 75 CERTCertificate *cert = NULL; | |
| 76 CERTCertList *certList = NULL; | |
| 77 SECStatus rv; | |
| 78 PRTime time; | |
| 79 CERTCertListNode *node = NULL; | |
| 80 CERTCertListNode *freenode = NULL; | |
| 81 int n; | |
| 82 | |
| 83 time = PR_Now(); | |
| 84 | |
| 85 nicknames = CERT_GetCertNicknames(handle, SEC_CERT_NICKNAMES_USER, | |
| 86 proto_win); | |
| 87 | |
| 88 if ((nicknames == NULL) || (nicknames->numnicknames == 0)) { | |
| 89 goto loser; | |
| 90 } | |
| 91 | |
| 92 nnptr = nicknames->nicknames; | |
| 93 nn = nicknames->numnicknames; | |
| 94 | |
| 95 while (nn > 0) { | |
| 96 cert = NULL; | |
| 97 /* use the pk11 call so that we pick up any certs on tokens, | |
| 98 * which may require login | |
| 99 */ | |
| 100 if (proto_win != NULL) { | |
| 101 cert = PK11_FindCertFromNickname(*nnptr, proto_win); | |
| 102 } | |
| 103 | |
| 104 /* Sigh, It turns out if the cert is already in the temp db, because | |
| 105 * it's in the perm db, then the nickname lookup doesn't work. | |
| 106 * since we already have the cert here, though, than we can just call | |
| 107 * CERT_CreateSubjectCertList directly. For those cases where we didn't | |
| 108 * find the cert in pkcs #11 (because we didn't have a password arg, | |
| 109 * or because the nickname is for a peer, server, or CA cert, then we | |
| 110 * go look the cert up. | |
| 111 */ | |
| 112 if (cert == NULL) { | |
| 113 cert = CERT_FindCertByNickname(handle, *nnptr); | |
| 114 } | |
| 115 | |
| 116 if (cert != NULL) { | |
| 117 /* collect certs for this nickname, sorting them into the list */ | |
| 118 certList = CERT_CreateSubjectCertList(certList, handle, | |
| 119 &cert->derSubject, time, valid
Only); | |
| 120 | |
| 121 CERT_FilterCertListForUserCerts(certList); | |
| 122 | |
| 123 /* drop the extra reference */ | |
| 124 CERT_DestroyCertificate(cert); | |
| 125 } | |
| 126 | |
| 127 nnptr++; | |
| 128 nn--; | |
| 129 } | |
| 130 | |
| 131 /* remove certs with incorrect usage */ | |
| 132 rv = CERT_FilterCertListByUsage(certList, usage, PR_FALSE); | |
| 133 | |
| 134 if (rv != SECSuccess) { | |
| 135 goto loser; | |
| 136 } | |
| 137 | |
| 138 /* remove any extra certs for each name */ | |
| 139 if (oneCertPerName) { | |
| 140 PRBool *flags; | |
| 141 | |
| 142 nn = nicknames->numnicknames; | |
| 143 nnptr = nicknames->nicknames; | |
| 144 | |
| 145 flags = (PRBool *)PORT_ZAlloc(sizeof(PRBool) * nn); | |
| 146 if (flags == NULL) { | |
| 147 goto loser; | |
| 148 } | |
| 149 | |
| 150 node = CERT_LIST_HEAD(certList); | |
| 151 | |
| 152 /* treverse all certs in the list */ | |
| 153 while (!CERT_LIST_END(node, certList)) { | |
| 154 | |
| 155 /* find matching nickname index */ | |
| 156 for (n = 0; n < nn; n++) { | |
| 157 if (CERT_MatchNickname(nnptr[n], node->cert->nickname)) { | |
| 158 /* We found a match. If this is the first one, then | |
| 159 * set the flag and move on to the next cert. If this | |
| 160 * is not the first one then delete it from the list. | |
| 161 */ | |
| 162 if (flags[n]) { | |
| 163 /* We have already seen a cert with this nickname, | |
| 164 * so delete this one. | |
| 165 */ | |
| 166 freenode = node; | |
| 167 node = CERT_LIST_NEXT(node); | |
| 168 CERT_RemoveCertListNode(freenode); | |
| 169 } else { | |
| 170 /* keep the first cert for each nickname, but set the | |
| 171 * flag so we know to delete any others with the same | |
| 172 * nickname. | |
| 173 */ | |
| 174 flags[n] = PR_TRUE; | |
| 175 node = CERT_LIST_NEXT(node); | |
| 176 } | |
| 177 break; | |
| 178 } | |
| 179 } | |
| 180 if (n == nn) { | |
| 181 /* if we get here it means that we didn't find a matching | |
| 182 * nickname, which should not happen. | |
| 183 */ | |
| 184 PORT_Assert(0); | |
| 185 node = CERT_LIST_NEXT(node); | |
| 186 } | |
| 187 } | |
| 188 PORT_Free(flags); | |
| 189 } | |
| 190 | |
| 191 goto done; | |
| 192 | |
| 193 loser: | |
| 194 if (certList != NULL) { | |
| 195 CERT_DestroyCertList(certList); | |
| 196 certList = NULL; | |
| 197 } | |
| 198 | |
| 199 done: | |
| 200 if (nicknames != NULL) { | |
| 201 CERT_FreeNicknames(nicknames); | |
| 202 } | |
| 203 | |
| 204 return (certList); | |
| 205 } | |
| 206 | |
| 207 /* | |
| 208 * Find a user certificate that matchs the given criteria. | |
| 209 * | |
| 210 * "handle" - database to search | |
| 211 * "nickname" - nickname to match | |
| 212 * "usage" - certificate usage to match | |
| 213 * "validOnly" - only return certs that are curently valid | |
| 214 * "proto_win" - window handle passed to pkcs11 | |
| 215 */ | |
| 216 CERTCertificate * | |
| 217 CERT_FindUserCertByUsage(CERTCertDBHandle *handle, | |
| 218 const char *nickname, | |
| 219 SECCertUsage usage, | |
| 220 PRBool validOnly, | |
| 221 void *proto_win) | |
| 222 { | |
| 223 CERTCertificate *cert = NULL; | |
| 224 CERTCertList *certList = NULL; | |
| 225 SECStatus rv; | |
| 226 PRTime time; | |
| 227 | |
| 228 time = PR_Now(); | |
| 229 | |
| 230 /* use the pk11 call so that we pick up any certs on tokens, | |
| 231 * which may require login | |
| 232 */ | |
| 233 /* XXX - why is this restricted? */ | |
| 234 if (proto_win != NULL) { | |
| 235 cert = PK11_FindCertFromNickname(nickname, proto_win); | |
| 236 } | |
| 237 | |
| 238 /* sigh, There are still problems find smart cards from the temp | |
| 239 * db. This will get smart cards working again. The real fix | |
| 240 * is to make sure we can search the temp db by their token nickname. | |
| 241 */ | |
| 242 if (cert == NULL) { | |
| 243 cert = CERT_FindCertByNickname(handle, nickname); | |
| 244 } | |
| 245 | |
| 246 if (cert != NULL) { | |
| 247 unsigned int requiredKeyUsage; | |
| 248 unsigned int requiredCertType; | |
| 249 | |
| 250 rv = CERT_KeyUsageAndTypeForCertUsage(usage, PR_FALSE, | |
| 251 &requiredKeyUsage, &requiredCertTy
pe); | |
| 252 if (rv != SECSuccess) { | |
| 253 /* drop the extra reference */ | |
| 254 CERT_DestroyCertificate(cert); | |
| 255 cert = NULL; | |
| 256 goto loser; | |
| 257 } | |
| 258 /* If we already found the right cert, just return it */ | |
| 259 if ((!validOnly || CERT_CheckCertValidTimes(cert, time, PR_FALSE) == | |
| 260 secCertTimeValid) && | |
| 261 (CERT_CheckKeyUsage(cert, requiredKeyUsage) == SECSuccess) && | |
| 262 (cert->nsCertType & requiredCertType) && | |
| 263 CERT_IsUserCert(cert)) { | |
| 264 return (cert); | |
| 265 } | |
| 266 | |
| 267 /* collect certs for this nickname, sorting them into the list */ | |
| 268 certList = CERT_CreateSubjectCertList(certList, handle, | |
| 269 &cert->derSubject, time, validOnly
); | |
| 270 | |
| 271 CERT_FilterCertListForUserCerts(certList); | |
| 272 | |
| 273 /* drop the extra reference */ | |
| 274 CERT_DestroyCertificate(cert); | |
| 275 cert = NULL; | |
| 276 } | |
| 277 | |
| 278 if (certList == NULL) { | |
| 279 goto loser; | |
| 280 } | |
| 281 | |
| 282 /* remove certs with incorrect usage */ | |
| 283 rv = CERT_FilterCertListByUsage(certList, usage, PR_FALSE); | |
| 284 | |
| 285 if (rv != SECSuccess) { | |
| 286 goto loser; | |
| 287 } | |
| 288 | |
| 289 if (!CERT_LIST_END(CERT_LIST_HEAD(certList), certList)) { | |
| 290 cert = CERT_DupCertificate(CERT_LIST_HEAD(certList)->cert); | |
| 291 } | |
| 292 | |
| 293 loser: | |
| 294 if (certList != NULL) { | |
| 295 CERT_DestroyCertList(certList); | |
| 296 } | |
| 297 | |
| 298 return (cert); | |
| 299 } | |
| 300 | |
| 301 CERTCertList * | |
| 302 CERT_MatchUserCert(CERTCertDBHandle *handle, | |
| 303 SECCertUsage usage, | |
| 304 int nCANames, char **caNames, | |
| 305 void *proto_win) | |
| 306 { | |
| 307 CERTCertList *certList = NULL; | |
| 308 SECStatus rv; | |
| 309 | |
| 310 certList = CERT_FindUserCertsByUsage(handle, usage, PR_TRUE, PR_TRUE, | |
| 311 proto_win); | |
| 312 if (certList == NULL) { | |
| 313 goto loser; | |
| 314 } | |
| 315 | |
| 316 rv = CERT_FilterCertListByCANames(certList, nCANames, caNames, usage); | |
| 317 if (rv != SECSuccess) { | |
| 318 goto loser; | |
| 319 } | |
| 320 | |
| 321 goto done; | |
| 322 | |
| 323 loser: | |
| 324 if (certList != NULL) { | |
| 325 CERT_DestroyCertList(certList); | |
| 326 certList = NULL; | |
| 327 } | |
| 328 | |
| 329 done: | |
| 330 | |
| 331 return (certList); | |
| 332 } | |
| 333 | |
| 334 typedef struct stringNode { | |
| 335 struct stringNode *next; | |
| 336 char *string; | |
| 337 } stringNode; | |
| 338 | |
| 339 static PRStatus | |
| 340 CollectNicknames(NSSCertificate *c, void *data) | |
| 341 { | |
| 342 CERTCertNicknames *names; | |
| 343 PRBool saveit = PR_FALSE; | |
| 344 stringNode *node; | |
| 345 int len; | |
| 346 #ifdef notdef | |
| 347 NSSTrustDomain *td; | |
| 348 NSSTrust *trust; | |
| 349 #endif | |
| 350 char *stanNickname; | |
| 351 char *nickname = NULL; | |
| 352 | |
| 353 names = (CERTCertNicknames *)data; | |
| 354 | |
| 355 stanNickname = nssCertificate_GetNickname(c, NULL); | |
| 356 | |
| 357 if (stanNickname) { | |
| 358 nss_ZFreeIf(stanNickname); | |
| 359 stanNickname = NULL; | |
| 360 if (names->what == SEC_CERT_NICKNAMES_USER) { | |
| 361 saveit = NSSCertificate_IsPrivateKeyAvailable(c, NULL, NULL); | |
| 362 } | |
| 363 #ifdef notdef | |
| 364 else { | |
| 365 td = NSSCertificate_GetTrustDomain(c); | |
| 366 if (!td) { | |
| 367 return PR_SUCCESS; | |
| 368 } | |
| 369 trust = nssTrustDomain_FindTrustForCertificate(td, c); | |
| 370 | |
| 371 switch (names->what) { | |
| 372 case SEC_CERT_NICKNAMES_ALL: | |
| 373 if ((trust->sslFlags & (CERTDB_VALID_CA | CERTDB_VALID_PEER)
) || | |
| 374 (trust->emailFlags & (CERTDB_VALID_CA | CERTDB_VALID_PEE
R)) || | |
| 375 (trust->objectSigningFlags & | |
| 376 (CERTDB_VALID_CA | CERTDB_VALID_PEER))) { | |
| 377 saveit = PR_TRUE; | |
| 378 } | |
| 379 | |
| 380 break; | |
| 381 case SEC_CERT_NICKNAMES_SERVER: | |
| 382 if (trust->sslFlags & CERTDB_VALID_PEER) { | |
| 383 saveit = PR_TRUE; | |
| 384 } | |
| 385 | |
| 386 break; | |
| 387 case SEC_CERT_NICKNAMES_CA: | |
| 388 if (((trust->sslFlags & CERTDB_VALID_CA) == CERTDB_VALID_CA)
|| | |
| 389 ((trust->emailFlags & CERTDB_VALID_CA) == CERTDB_VALID_C
A) || | |
| 390 ((trust->objectSigningFlags & CERTDB_VALID_CA) == | |
| 391 CERTDB_VALID_CA)) { | |
| 392 saveit = PR_TRUE; | |
| 393 } | |
| 394 break; | |
| 395 } | |
| 396 } | |
| 397 #endif | |
| 398 } | |
| 399 | |
| 400 /* traverse the list of collected nicknames and make sure we don't make | |
| 401 * a duplicate | |
| 402 */ | |
| 403 if (saveit) { | |
| 404 nickname = STAN_GetCERTCertificateName(NULL, c); | |
| 405 /* nickname can only be NULL here if we are having memory | |
| 406 * alloc problems */ | |
| 407 if (nickname == NULL) { | |
| 408 return PR_FAILURE; | |
| 409 } | |
| 410 node = (stringNode *)names->head; | |
| 411 while (node != NULL) { | |
| 412 if (PORT_Strcmp(nickname, node->string) == 0) { | |
| 413 /* if the string matches, then don't save this one */ | |
| 414 saveit = PR_FALSE; | |
| 415 break; | |
| 416 } | |
| 417 node = node->next; | |
| 418 } | |
| 419 } | |
| 420 | |
| 421 if (saveit) { | |
| 422 | |
| 423 /* allocate the node */ | |
| 424 node = (stringNode *)PORT_ArenaAlloc(names->arena, sizeof(stringNode)); | |
| 425 if (node == NULL) { | |
| 426 PORT_Free(nickname); | |
| 427 return PR_FAILURE; | |
| 428 } | |
| 429 | |
| 430 /* copy the string */ | |
| 431 len = PORT_Strlen(nickname) + 1; | |
| 432 node->string = (char *)PORT_ArenaAlloc(names->arena, len); | |
| 433 if (node->string == NULL) { | |
| 434 PORT_Free(nickname); | |
| 435 return PR_FAILURE; | |
| 436 } | |
| 437 PORT_Memcpy(node->string, nickname, len); | |
| 438 | |
| 439 /* link it into the list */ | |
| 440 node->next = (stringNode *)names->head; | |
| 441 names->head = (void *)node; | |
| 442 | |
| 443 /* bump the count */ | |
| 444 names->numnicknames++; | |
| 445 } | |
| 446 | |
| 447 if (nickname) | |
| 448 PORT_Free(nickname); | |
| 449 return (PR_SUCCESS); | |
| 450 } | |
| 451 | |
| 452 CERTCertNicknames * | |
| 453 CERT_GetCertNicknames(CERTCertDBHandle *handle, int what, void *wincx) | |
| 454 { | |
| 455 PLArenaPool *arena; | |
| 456 CERTCertNicknames *names; | |
| 457 int i; | |
| 458 stringNode *node; | |
| 459 | |
| 460 arena = PORT_NewArena(DER_DEFAULT_CHUNKSIZE); | |
| 461 if (arena == NULL) { | |
| 462 PORT_SetError(SEC_ERROR_NO_MEMORY); | |
| 463 return (NULL); | |
| 464 } | |
| 465 | |
| 466 names = (CERTCertNicknames *)PORT_ArenaAlloc(arena, sizeof(CERTCertNicknames
)); | |
| 467 if (names == NULL) { | |
| 468 goto loser; | |
| 469 } | |
| 470 | |
| 471 names->arena = arena; | |
| 472 names->head = NULL; | |
| 473 names->numnicknames = 0; | |
| 474 names->nicknames = NULL; | |
| 475 names->what = what; | |
| 476 names->totallen = 0; | |
| 477 | |
| 478 /* make sure we are logged in */ | |
| 479 (void)pk11_TraverseAllSlots(NULL, NULL, PR_TRUE, wincx); | |
| 480 | |
| 481 NSSTrustDomain_TraverseCertificates(handle, | |
| 482 CollectNicknames, (void *)names); | |
| 483 if (names->numnicknames) { | |
| 484 names->nicknames = (char **)PORT_ArenaAlloc(arena, | |
| 485 names->numnicknames * | |
| 486 sizeof(char *)); | |
| 487 | |
| 488 if (names->nicknames == NULL) { | |
| 489 goto loser; | |
| 490 } | |
| 491 | |
| 492 node = (stringNode *)names->head; | |
| 493 | |
| 494 for (i = 0; i < names->numnicknames; i++) { | |
| 495 PORT_Assert(node != NULL); | |
| 496 | |
| 497 names->nicknames[i] = node->string; | |
| 498 names->totallen += PORT_Strlen(node->string); | |
| 499 node = node->next; | |
| 500 } | |
| 501 | |
| 502 PORT_Assert(node == NULL); | |
| 503 } | |
| 504 | |
| 505 return (names); | |
| 506 | |
| 507 loser: | |
| 508 PORT_FreeArena(arena, PR_FALSE); | |
| 509 return (NULL); | |
| 510 } | |
| 511 | |
| 512 void | |
| 513 CERT_FreeNicknames(CERTCertNicknames *nicknames) | |
| 514 { | |
| 515 PORT_FreeArena(nicknames->arena, PR_FALSE); | |
| 516 | |
| 517 return; | |
| 518 } | |
| 519 | |
| 520 /* [ FROM pcertdb.c ] */ | |
| 521 | |
| 522 typedef struct dnameNode { | |
| 523 struct dnameNode *next; | |
| 524 SECItem name; | |
| 525 } dnameNode; | |
| 526 | |
| 527 void | |
| 528 CERT_FreeDistNames(CERTDistNames *names) | |
| 529 { | |
| 530 PORT_FreeArena(names->arena, PR_FALSE); | |
| 531 | |
| 532 return; | |
| 533 } | |
| 534 | |
| 535 static SECStatus | |
| 536 CollectDistNames(CERTCertificate *cert, SECItem *k, void *data) | |
| 537 { | |
| 538 CERTDistNames *names; | |
| 539 PRBool saveit = PR_FALSE; | |
| 540 CERTCertTrust trust; | |
| 541 dnameNode *node; | |
| 542 int len; | |
| 543 | |
| 544 names = (CERTDistNames *)data; | |
| 545 | |
| 546 if (CERT_GetCertTrust(cert, &trust) == SECSuccess) { | |
| 547 /* only collect names of CAs trusted for issuing SSL clients */ | |
| 548 if (trust.sslFlags & CERTDB_TRUSTED_CLIENT_CA) { | |
| 549 saveit = PR_TRUE; | |
| 550 } | |
| 551 } | |
| 552 | |
| 553 if (saveit) { | |
| 554 /* allocate the node */ | |
| 555 node = (dnameNode *)PORT_ArenaAlloc(names->arena, sizeof(dnameNode)); | |
| 556 if (node == NULL) { | |
| 557 return (SECFailure); | |
| 558 } | |
| 559 | |
| 560 /* copy the name */ | |
| 561 node->name.len = len = cert->derSubject.len; | |
| 562 node->name.type = siBuffer; | |
| 563 node->name.data = (unsigned char *)PORT_ArenaAlloc(names->arena, len); | |
| 564 if (node->name.data == NULL) { | |
| 565 return (SECFailure); | |
| 566 } | |
| 567 PORT_Memcpy(node->name.data, cert->derSubject.data, len); | |
| 568 | |
| 569 /* link it into the list */ | |
| 570 node->next = (dnameNode *)names->head; | |
| 571 names->head = (void *)node; | |
| 572 | |
| 573 /* bump the count */ | |
| 574 names->nnames++; | |
| 575 } | |
| 576 | |
| 577 return (SECSuccess); | |
| 578 } | |
| 579 | |
| 580 /* | |
| 581 * Return all of the CAs that are "trusted" for SSL. | |
| 582 */ | |
| 583 CERTDistNames * | |
| 584 CERT_DupDistNames(CERTDistNames *orig) | |
| 585 { | |
| 586 PLArenaPool *arena; | |
| 587 CERTDistNames *names; | |
| 588 int i; | |
| 589 SECStatus rv; | |
| 590 | |
| 591 /* allocate an arena to use */ | |
| 592 arena = PORT_NewArena(DER_DEFAULT_CHUNKSIZE); | |
| 593 if (arena == NULL) { | |
| 594 PORT_SetError(SEC_ERROR_NO_MEMORY); | |
| 595 return (NULL); | |
| 596 } | |
| 597 | |
| 598 /* allocate the header structure */ | |
| 599 names = (CERTDistNames *)PORT_ArenaAlloc(arena, sizeof(CERTDistNames)); | |
| 600 if (names == NULL) { | |
| 601 goto loser; | |
| 602 } | |
| 603 | |
| 604 /* initialize the header struct */ | |
| 605 names->arena = arena; | |
| 606 names->head = NULL; | |
| 607 names->nnames = orig->nnames; | |
| 608 names->names = NULL; | |
| 609 | |
| 610 /* construct the array from the list */ | |
| 611 if (orig->nnames) { | |
| 612 names->names = (SECItem *)PORT_ArenaNewArray(arena, SECItem, | |
| 613 orig->nnames); | |
| 614 if (names->names == NULL) { | |
| 615 goto loser; | |
| 616 } | |
| 617 for (i = 0; i < orig->nnames; i++) { | |
| 618 rv = SECITEM_CopyItem(arena, &names->names[i], &orig->names[i]); | |
| 619 if (rv != SECSuccess) { | |
| 620 goto loser; | |
| 621 } | |
| 622 } | |
| 623 } | |
| 624 return (names); | |
| 625 | |
| 626 loser: | |
| 627 PORT_FreeArena(arena, PR_FALSE); | |
| 628 return (NULL); | |
| 629 } | |
| 630 | |
| 631 CERTDistNames * | |
| 632 CERT_GetSSLCACerts(CERTCertDBHandle *handle) | |
| 633 { | |
| 634 PLArenaPool *arena; | |
| 635 CERTDistNames *names; | |
| 636 int i; | |
| 637 SECStatus rv; | |
| 638 dnameNode *node; | |
| 639 | |
| 640 /* allocate an arena to use */ | |
| 641 arena = PORT_NewArena(DER_DEFAULT_CHUNKSIZE); | |
| 642 if (arena == NULL) { | |
| 643 PORT_SetError(SEC_ERROR_NO_MEMORY); | |
| 644 return (NULL); | |
| 645 } | |
| 646 | |
| 647 /* allocate the header structure */ | |
| 648 names = (CERTDistNames *)PORT_ArenaAlloc(arena, sizeof(CERTDistNames)); | |
| 649 if (names == NULL) { | |
| 650 goto loser; | |
| 651 } | |
| 652 | |
| 653 /* initialize the header struct */ | |
| 654 names->arena = arena; | |
| 655 names->head = NULL; | |
| 656 names->nnames = 0; | |
| 657 names->names = NULL; | |
| 658 | |
| 659 /* collect the names from the database */ | |
| 660 rv = PK11_TraverseSlotCerts(CollectDistNames, (void *)names, NULL); | |
| 661 if (rv) { | |
| 662 goto loser; | |
| 663 } | |
| 664 | |
| 665 /* construct the array from the list */ | |
| 666 if (names->nnames) { | |
| 667 names->names = (SECItem *)PORT_ArenaAlloc(arena, names->nnames * sizeof(
SECItem)); | |
| 668 | |
| 669 if (names->names == NULL) { | |
| 670 goto loser; | |
| 671 } | |
| 672 | |
| 673 node = (dnameNode *)names->head; | |
| 674 | |
| 675 for (i = 0; i < names->nnames; i++) { | |
| 676 PORT_Assert(node != NULL); | |
| 677 | |
| 678 names->names[i] = node->name; | |
| 679 node = node->next; | |
| 680 } | |
| 681 | |
| 682 PORT_Assert(node == NULL); | |
| 683 } | |
| 684 | |
| 685 return (names); | |
| 686 | |
| 687 loser: | |
| 688 PORT_FreeArena(arena, PR_FALSE); | |
| 689 return (NULL); | |
| 690 } | |
| 691 | |
| 692 CERTDistNames * | |
| 693 CERT_DistNamesFromCertList(CERTCertList *certList) | |
| 694 { | |
| 695 CERTDistNames *dnames = NULL; | |
| 696 PLArenaPool *arena; | |
| 697 CERTCertListNode *node = NULL; | |
| 698 SECItem *names = NULL; | |
| 699 int listLen = 0, i = 0; | |
| 700 | |
| 701 if (certList == NULL) { | |
| 702 PORT_SetError(SEC_ERROR_INVALID_ARGS); | |
| 703 return NULL; | |
| 704 } | |
| 705 | |
| 706 node = CERT_LIST_HEAD(certList); | |
| 707 while (!CERT_LIST_END(node, certList)) { | |
| 708 listLen += 1; | |
| 709 node = CERT_LIST_NEXT(node); | |
| 710 } | |
| 711 | |
| 712 arena = PORT_NewArena(DER_DEFAULT_CHUNKSIZE); | |
| 713 if (arena == NULL) | |
| 714 goto loser; | |
| 715 dnames = PORT_ArenaZNew(arena, CERTDistNames); | |
| 716 if (dnames == NULL) | |
| 717 goto loser; | |
| 718 | |
| 719 dnames->arena = arena; | |
| 720 dnames->nnames = listLen; | |
| 721 dnames->names = names = PORT_ArenaZNewArray(arena, SECItem, listLen); | |
| 722 if (names == NULL) | |
| 723 goto loser; | |
| 724 | |
| 725 node = CERT_LIST_HEAD(certList); | |
| 726 while (!CERT_LIST_END(node, certList)) { | |
| 727 CERTCertificate *cert = node->cert; | |
| 728 SECStatus rv = SECITEM_CopyItem(arena, &names[i++], &cert->derSubject); | |
| 729 if (rv == SECFailure) { | |
| 730 goto loser; | |
| 731 } | |
| 732 node = CERT_LIST_NEXT(node); | |
| 733 } | |
| 734 return dnames; | |
| 735 loser: | |
| 736 if (arena) { | |
| 737 PORT_FreeArena(arena, PR_FALSE); | |
| 738 } | |
| 739 return NULL; | |
| 740 } | |
| 741 | |
| 742 CERTDistNames * | |
| 743 CERT_DistNamesFromNicknames(CERTCertDBHandle *handle, char **nicknames, | |
| 744 int nnames) | |
| 745 { | |
| 746 CERTDistNames *dnames = NULL; | |
| 747 PLArenaPool *arena; | |
| 748 int i, rv; | |
| 749 SECItem *names = NULL; | |
| 750 CERTCertificate *cert = NULL; | |
| 751 | |
| 752 arena = PORT_NewArena(DER_DEFAULT_CHUNKSIZE); | |
| 753 if (arena == NULL) | |
| 754 goto loser; | |
| 755 dnames = PORT_ArenaZNew(arena, CERTDistNames); | |
| 756 if (dnames == NULL) | |
| 757 goto loser; | |
| 758 | |
| 759 dnames->arena = arena; | |
| 760 dnames->nnames = nnames; | |
| 761 dnames->names = names = PORT_ArenaZNewArray(arena, SECItem, nnames); | |
| 762 if (names == NULL) | |
| 763 goto loser; | |
| 764 | |
| 765 for (i = 0; i < nnames; i++) { | |
| 766 cert = CERT_FindCertByNicknameOrEmailAddr(handle, nicknames[i]); | |
| 767 if (cert == NULL) | |
| 768 goto loser; | |
| 769 rv = SECITEM_CopyItem(arena, &names[i], &cert->derSubject); | |
| 770 if (rv == SECFailure) | |
| 771 goto loser; | |
| 772 CERT_DestroyCertificate(cert); | |
| 773 } | |
| 774 return dnames; | |
| 775 | |
| 776 loser: | |
| 777 if (cert != NULL) | |
| 778 CERT_DestroyCertificate(cert); | |
| 779 if (arena != NULL) | |
| 780 PORT_FreeArena(arena, PR_FALSE); | |
| 781 return NULL; | |
| 782 } | |
| 783 | |
| 784 /* [ from pcertdb.c - calls Ascii to Name ] */ | |
| 785 /* | |
| 786 * Lookup a certificate in the database by name | |
| 787 */ | |
| 788 CERTCertificate * | |
| 789 CERT_FindCertByNameString(CERTCertDBHandle *handle, char *nameStr) | |
| 790 { | |
| 791 CERTName *name; | |
| 792 SECItem *nameItem; | |
| 793 CERTCertificate *cert = NULL; | |
| 794 PLArenaPool *arena = NULL; | |
| 795 | |
| 796 arena = PORT_NewArena(DER_DEFAULT_CHUNKSIZE); | |
| 797 | |
| 798 if (arena == NULL) { | |
| 799 goto loser; | |
| 800 } | |
| 801 | |
| 802 name = CERT_AsciiToName(nameStr); | |
| 803 | |
| 804 if (name) { | |
| 805 nameItem = SEC_ASN1EncodeItem(arena, NULL, (void *)name, | |
| 806 CERT_NameTemplate); | |
| 807 if (nameItem != NULL) { | |
| 808 cert = CERT_FindCertByName(handle, nameItem); | |
| 809 } | |
| 810 CERT_DestroyName(name); | |
| 811 } | |
| 812 | |
| 813 loser: | |
| 814 if (arena) { | |
| 815 PORT_FreeArena(arena, PR_FALSE); | |
| 816 } | |
| 817 | |
| 818 return (cert); | |
| 819 } | |
| 820 | |
| 821 /* From certv3.c */ | |
| 822 | |
| 823 CERTCrlDistributionPoints * | |
| 824 CERT_FindCRLDistributionPoints(CERTCertificate *cert) | |
| 825 { | |
| 826 SECItem encodedExtenValue; | |
| 827 SECStatus rv; | |
| 828 CERTCrlDistributionPoints *dps; | |
| 829 | |
| 830 encodedExtenValue.data = NULL; | |
| 831 encodedExtenValue.len = 0; | |
| 832 | |
| 833 rv = cert_FindExtension(cert->extensions, SEC_OID_X509_CRL_DIST_POINTS, | |
| 834 &encodedExtenValue); | |
| 835 if (rv != SECSuccess) { | |
| 836 return (NULL); | |
| 837 } | |
| 838 | |
| 839 dps = CERT_DecodeCRLDistributionPoints(cert->arena, &encodedExtenValue); | |
| 840 | |
| 841 PORT_Free(encodedExtenValue.data); | |
| 842 | |
| 843 return dps; | |
| 844 } | |
| 845 | |
| 846 /* From crl.c */ | |
| 847 CERTSignedCrl * | |
| 848 CERT_ImportCRL(CERTCertDBHandle *handle, SECItem *derCRL, char *url, int type, v
oid *wincx) | |
| 849 { | |
| 850 CERTSignedCrl *retCrl = NULL; | |
| 851 PK11SlotInfo *slot = PK11_GetInternalKeySlot(); | |
| 852 retCrl = PK11_ImportCRL(slot, derCRL, url, type, wincx, | |
| 853 CRL_IMPORT_DEFAULT_OPTIONS, NULL, CRL_DECODE_DEFAULT
_OPTIONS); | |
| 854 PK11_FreeSlot(slot); | |
| 855 | |
| 856 return retCrl; | |
| 857 } | |
| 858 | |
| 859 /* From certdb.c */ | |
| 860 static SECStatus | |
| 861 cert_ImportCAChain(SECItem *certs, int numcerts, SECCertUsage certUsage, PRBool
trusted) | |
| 862 { | |
| 863 SECStatus rv; | |
| 864 SECItem *derCert; | |
| 865 CERTCertificate *cert = NULL; | |
| 866 CERTCertificate *newcert = NULL; | |
| 867 CERTCertDBHandle *handle; | |
| 868 CERTCertTrust trust; | |
| 869 PRBool isca; | |
| 870 char *nickname; | |
| 871 unsigned int certtype; | |
| 872 | |
| 873 handle = CERT_GetDefaultCertDB(); | |
| 874 | |
| 875 while (numcerts--) { | |
| 876 derCert = certs; | |
| 877 certs++; | |
| 878 | |
| 879 /* decode my certificate */ | |
| 880 /* This use is ok -- only looks at decoded parts, calls NewTemp later */ | |
| 881 newcert = CERT_DecodeDERCertificate(derCert, PR_FALSE, NULL); | |
| 882 if (newcert == NULL) { | |
| 883 goto loser; | |
| 884 } | |
| 885 | |
| 886 if (!trusted) { | |
| 887 /* make sure that cert is valid */ | |
| 888 rv = CERT_CertTimesValid(newcert); | |
| 889 if (rv == SECFailure) { | |
| 890 goto endloop; | |
| 891 } | |
| 892 } | |
| 893 | |
| 894 /* does it have the CA extension */ | |
| 895 | |
| 896 /* | |
| 897 * Make sure that if this is an intermediate CA in the chain that | |
| 898 * it was given permission by its signer to be a CA. | |
| 899 */ | |
| 900 isca = CERT_IsCACert(newcert, &certtype); | |
| 901 | |
| 902 if (!isca) { | |
| 903 if (!trusted) { | |
| 904 goto endloop; | |
| 905 } | |
| 906 trust.sslFlags = CERTDB_VALID_CA; | |
| 907 trust.emailFlags = CERTDB_VALID_CA; | |
| 908 trust.objectSigningFlags = CERTDB_VALID_CA; | |
| 909 } else { | |
| 910 /* SSL ca's must have the ssl bit set */ | |
| 911 if ((certUsage == certUsageSSLCA) && | |
| 912 ((certtype & NS_CERT_TYPE_SSL_CA) != NS_CERT_TYPE_SSL_CA)) { | |
| 913 goto endloop; | |
| 914 } | |
| 915 | |
| 916 /* it passed all of the tests, so lets add it to the database */ | |
| 917 /* mark it as a CA */ | |
| 918 PORT_Memset((void *)&trust, 0, sizeof(trust)); | |
| 919 switch (certUsage) { | |
| 920 case certUsageSSLCA: | |
| 921 trust.sslFlags = CERTDB_VALID_CA; | |
| 922 break; | |
| 923 case certUsageUserCertImport: | |
| 924 if ((certtype & NS_CERT_TYPE_SSL_CA) == NS_CERT_TYPE_SSL_CA)
{ | |
| 925 trust.sslFlags = CERTDB_VALID_CA; | |
| 926 } | |
| 927 if ((certtype & NS_CERT_TYPE_EMAIL_CA) == | |
| 928 NS_CERT_TYPE_EMAIL_CA) { | |
| 929 trust.emailFlags = CERTDB_VALID_CA; | |
| 930 } | |
| 931 if ((certtype & NS_CERT_TYPE_OBJECT_SIGNING_CA) == | |
| 932 NS_CERT_TYPE_OBJECT_SIGNING_CA) { | |
| 933 trust.objectSigningFlags = CERTDB_VALID_CA; | |
| 934 } | |
| 935 break; | |
| 936 default: | |
| 937 PORT_Assert(0); | |
| 938 break; | |
| 939 } | |
| 940 } | |
| 941 | |
| 942 cert = CERT_NewTempCertificate(handle, derCert, NULL, | |
| 943 PR_FALSE, PR_FALSE); | |
| 944 if (cert == NULL) { | |
| 945 goto loser; | |
| 946 } | |
| 947 | |
| 948 /* if the cert is temp, make it perm; otherwise we're done */ | |
| 949 if (cert->istemp) { | |
| 950 /* get a default nickname for it */ | |
| 951 nickname = CERT_MakeCANickname(cert); | |
| 952 | |
| 953 rv = CERT_AddTempCertToPerm(cert, nickname, &trust); | |
| 954 | |
| 955 /* free the nickname */ | |
| 956 if (nickname) { | |
| 957 PORT_Free(nickname); | |
| 958 } | |
| 959 } else { | |
| 960 rv = SECSuccess; | |
| 961 } | |
| 962 | |
| 963 CERT_DestroyCertificate(cert); | |
| 964 cert = NULL; | |
| 965 | |
| 966 if (rv != SECSuccess) { | |
| 967 goto loser; | |
| 968 } | |
| 969 | |
| 970 endloop: | |
| 971 if (newcert) { | |
| 972 CERT_DestroyCertificate(newcert); | |
| 973 newcert = NULL; | |
| 974 } | |
| 975 } | |
| 976 | |
| 977 rv = SECSuccess; | |
| 978 goto done; | |
| 979 loser: | |
| 980 rv = SECFailure; | |
| 981 done: | |
| 982 | |
| 983 if (newcert) { | |
| 984 CERT_DestroyCertificate(newcert); | |
| 985 newcert = NULL; | |
| 986 } | |
| 987 | |
| 988 if (cert) { | |
| 989 CERT_DestroyCertificate(cert); | |
| 990 cert = NULL; | |
| 991 } | |
| 992 | |
| 993 return (rv); | |
| 994 } | |
| 995 | |
| 996 SECStatus | |
| 997 CERT_ImportCAChain(SECItem *certs, int numcerts, SECCertUsage certUsage) | |
| 998 { | |
| 999 return cert_ImportCAChain(certs, numcerts, certUsage, PR_FALSE); | |
| 1000 } | |
| 1001 | |
| 1002 SECStatus | |
| 1003 CERT_ImportCAChainTrusted(SECItem *certs, int numcerts, SECCertUsage certUsage) | |
| 1004 { | |
| 1005 return cert_ImportCAChain(certs, numcerts, certUsage, PR_TRUE); | |
| 1006 } | |
| 1007 | |
| 1008 /* Moved from certdb.c */ | |
| 1009 /* | |
| 1010 ** CERT_CertChainFromCert | |
| 1011 ** | |
| 1012 ** Construct a CERTCertificateList consisting of the given certificate and all | |
| 1013 ** of the issuer certs until we either get to a self-signed cert or can't find | |
| 1014 ** an issuer. Since we don't know how many certs are in the chain we have to | |
| 1015 ** build a linked list first as we count them. | |
| 1016 */ | |
| 1017 | |
| 1018 typedef struct certNode { | |
| 1019 struct certNode *next; | |
| 1020 CERTCertificate *cert; | |
| 1021 } certNode; | |
| 1022 | |
| 1023 CERTCertificateList * | |
| 1024 CERT_CertChainFromCert(CERTCertificate *cert, SECCertUsage usage, | |
| 1025 PRBool includeRoot) | |
| 1026 { | |
| 1027 CERTCertificateList *chain = NULL; | |
| 1028 NSSCertificate **stanChain; | |
| 1029 NSSCertificate *stanCert; | |
| 1030 PLArenaPool *arena; | |
| 1031 NSSUsage nssUsage; | |
| 1032 int i, len; | |
| 1033 NSSTrustDomain *td = STAN_GetDefaultTrustDomain(); | |
| 1034 NSSCryptoContext *cc = STAN_GetDefaultCryptoContext(); | |
| 1035 | |
| 1036 stanCert = STAN_GetNSSCertificate(cert); | |
| 1037 if (!stanCert) { | |
| 1038 /* error code is set */ | |
| 1039 return NULL; | |
| 1040 } | |
| 1041 nssUsage.anyUsage = PR_FALSE; | |
| 1042 nssUsage.nss3usage = usage; | |
| 1043 nssUsage.nss3lookingForCA = PR_FALSE; | |
| 1044 stanChain = NSSCertificate_BuildChain(stanCert, NULL, &nssUsage, NULL, NULL, | |
| 1045 CERT_MAX_CERT_CHAIN, NULL, NULL, td, c
c); | |
| 1046 if (!stanChain) { | |
| 1047 PORT_SetError(SEC_ERROR_UNKNOWN_ISSUER); | |
| 1048 return NULL; | |
| 1049 } | |
| 1050 | |
| 1051 len = 0; | |
| 1052 stanCert = stanChain[0]; | |
| 1053 while (stanCert) { | |
| 1054 stanCert = stanChain[++len]; | |
| 1055 } | |
| 1056 | |
| 1057 arena = PORT_NewArena(4096); | |
| 1058 if (arena == NULL) { | |
| 1059 goto loser; | |
| 1060 } | |
| 1061 | |
| 1062 chain = (CERTCertificateList *)PORT_ArenaAlloc(arena, | |
| 1063 sizeof(CERTCertificateList)); | |
| 1064 if (!chain) | |
| 1065 goto loser; | |
| 1066 chain->certs = (SECItem *)PORT_ArenaAlloc(arena, len * sizeof(SECItem)); | |
| 1067 if (!chain->certs) | |
| 1068 goto loser; | |
| 1069 i = 0; | |
| 1070 stanCert = stanChain[i]; | |
| 1071 while (stanCert) { | |
| 1072 SECItem derCert; | |
| 1073 CERTCertificate *cCert = STAN_GetCERTCertificate(stanCert); | |
| 1074 if (!cCert) { | |
| 1075 goto loser; | |
| 1076 } | |
| 1077 derCert.len = (unsigned int)stanCert->encoding.size; | |
| 1078 derCert.data = (unsigned char *)stanCert->encoding.data; | |
| 1079 derCert.type = siBuffer; | |
| 1080 SECITEM_CopyItem(arena, &chain->certs[i], &derCert); | |
| 1081 stanCert = stanChain[++i]; | |
| 1082 if (!stanCert && !cCert->isRoot) { | |
| 1083 /* reached the end of the chain, but the final cert is | |
| 1084 * not a root. Don't discard it. | |
| 1085 */ | |
| 1086 includeRoot = PR_TRUE; | |
| 1087 } | |
| 1088 CERT_DestroyCertificate(cCert); | |
| 1089 } | |
| 1090 if (!includeRoot && len > 1) { | |
| 1091 chain->len = len - 1; | |
| 1092 } else { | |
| 1093 chain->len = len; | |
| 1094 } | |
| 1095 | |
| 1096 chain->arena = arena; | |
| 1097 nss_ZFreeIf(stanChain); | |
| 1098 return chain; | |
| 1099 loser: | |
| 1100 i = 0; | |
| 1101 stanCert = stanChain[i]; | |
| 1102 while (stanCert) { | |
| 1103 CERTCertificate *cCert = STAN_GetCERTCertificate(stanCert); | |
| 1104 if (cCert) { | |
| 1105 CERT_DestroyCertificate(cCert); | |
| 1106 } | |
| 1107 stanCert = stanChain[++i]; | |
| 1108 } | |
| 1109 nss_ZFreeIf(stanChain); | |
| 1110 if (arena) { | |
| 1111 PORT_FreeArena(arena, PR_FALSE); | |
| 1112 } | |
| 1113 return NULL; | |
| 1114 } | |
| 1115 | |
| 1116 /* Builds a CERTCertificateList holding just one DER-encoded cert, namely | |
| 1117 ** the one for the cert passed as an argument. | |
| 1118 */ | |
| 1119 CERTCertificateList * | |
| 1120 CERT_CertListFromCert(CERTCertificate *cert) | |
| 1121 { | |
| 1122 CERTCertificateList *chain = NULL; | |
| 1123 int rv; | |
| 1124 PLArenaPool *arena; | |
| 1125 | |
| 1126 /* arena for SecCertificateList */ | |
| 1127 arena = PORT_NewArena(DER_DEFAULT_CHUNKSIZE); | |
| 1128 if (arena == NULL) | |
| 1129 goto no_memory; | |
| 1130 | |
| 1131 /* build the CERTCertificateList */ | |
| 1132 chain = (CERTCertificateList *)PORT_ArenaAlloc(arena, sizeof(CERTCertificate
List)); | |
| 1133 if (chain == NULL) | |
| 1134 goto no_memory; | |
| 1135 chain->certs = (SECItem *)PORT_ArenaAlloc(arena, 1 * sizeof(SECItem)); | |
| 1136 if (chain->certs == NULL) | |
| 1137 goto no_memory; | |
| 1138 rv = SECITEM_CopyItem(arena, chain->certs, &(cert->derCert)); | |
| 1139 if (rv < 0) | |
| 1140 goto loser; | |
| 1141 chain->len = 1; | |
| 1142 chain->arena = arena; | |
| 1143 | |
| 1144 return chain; | |
| 1145 | |
| 1146 no_memory: | |
| 1147 PORT_SetError(SEC_ERROR_NO_MEMORY); | |
| 1148 loser: | |
| 1149 if (arena != NULL) { | |
| 1150 PORT_FreeArena(arena, PR_FALSE); | |
| 1151 } | |
| 1152 return NULL; | |
| 1153 } | |
| 1154 | |
| 1155 CERTCertificateList * | |
| 1156 CERT_DupCertList(const CERTCertificateList *oldList) | |
| 1157 { | |
| 1158 CERTCertificateList *newList = NULL; | |
| 1159 PLArenaPool *arena = NULL; | |
| 1160 SECItem *newItem; | |
| 1161 SECItem *oldItem; | |
| 1162 int len = oldList->len; | |
| 1163 int rv; | |
| 1164 | |
| 1165 /* arena for SecCertificateList */ | |
| 1166 arena = PORT_NewArena(DER_DEFAULT_CHUNKSIZE); | |
| 1167 if (arena == NULL) | |
| 1168 goto no_memory; | |
| 1169 | |
| 1170 /* now build the CERTCertificateList */ | |
| 1171 newList = PORT_ArenaNew(arena, CERTCertificateList); | |
| 1172 if (newList == NULL) | |
| 1173 goto no_memory; | |
| 1174 newList->arena = arena; | |
| 1175 newItem = (SECItem *)PORT_ArenaAlloc(arena, len * sizeof(SECItem)); | |
| 1176 if (newItem == NULL) | |
| 1177 goto no_memory; | |
| 1178 newList->certs = newItem; | |
| 1179 newList->len = len; | |
| 1180 | |
| 1181 for (oldItem = oldList->certs; len > 0; --len, ++newItem, ++oldItem) { | |
| 1182 rv = SECITEM_CopyItem(arena, newItem, oldItem); | |
| 1183 if (rv < 0) | |
| 1184 goto loser; | |
| 1185 } | |
| 1186 return newList; | |
| 1187 | |
| 1188 no_memory: | |
| 1189 PORT_SetError(SEC_ERROR_NO_MEMORY); | |
| 1190 loser: | |
| 1191 if (arena != NULL) { | |
| 1192 PORT_FreeArena(arena, PR_FALSE); | |
| 1193 } | |
| 1194 return NULL; | |
| 1195 } | |
| 1196 | |
| 1197 void | |
| 1198 CERT_DestroyCertificateList(CERTCertificateList *list) | |
| 1199 { | |
| 1200 PORT_FreeArena(list->arena, PR_FALSE); | |
| 1201 } | |
| 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