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Unified Diff: mozilla/security/nss/lib/certdb/stanpcertdb.c

Issue 14249009: Change the NSS and NSPR source tree to the new directory structure to be (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/deps/third_party/nss/
Patch Set: Created 7 years, 8 months ago
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Index: mozilla/security/nss/lib/certdb/stanpcertdb.c
===================================================================
--- mozilla/security/nss/lib/certdb/stanpcertdb.c (revision 191424)
+++ mozilla/security/nss/lib/certdb/stanpcertdb.c (working copy)
@@ -1,1071 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "prtime.h"
-
-#include "cert.h"
-#include "certi.h"
-#include "certdb.h"
-#include "secitem.h"
-#include "secder.h"
-
-/* Call to PK11_FreeSlot below */
-
-#include "secasn1.h"
-#include "secerr.h"
-#include "nssilock.h"
-#include "prmon.h"
-#include "base64.h"
-#include "sechash.h"
-#include "plhash.h"
-#include "pk11func.h" /* sigh */
-
-#include "nsspki.h"
-#include "pki.h"
-#include "pkim.h"
-#include "pki3hack.h"
-#include "ckhelper.h"
-#include "base.h"
-#include "pkistore.h"
-#include "dev3hack.h"
-#include "dev.h"
-
-PRBool
-SEC_CertNicknameConflict(const char *nickname, SECItem *derSubject,
- CERTCertDBHandle *handle)
-{
- CERTCertificate *cert;
- PRBool conflict = PR_FALSE;
-
- cert=CERT_FindCertByNickname(handle, nickname);
-
- if (!cert) {
- return conflict;
- }
-
- conflict = !SECITEM_ItemsAreEqual(derSubject,&cert->derSubject);
- CERT_DestroyCertificate(cert);
- return conflict;
-}
-
-SECStatus
-SEC_DeletePermCertificate(CERTCertificate *cert)
-{
- PRStatus nssrv;
- NSSTrustDomain *td = STAN_GetDefaultTrustDomain();
- NSSCertificate *c = STAN_GetNSSCertificate(cert);
- CERTCertTrust *certTrust;
-
- if (c == NULL) {
- /* error code is set */
- return SECFailure;
- }
-
- certTrust = nssTrust_GetCERTCertTrustForCert(c, cert);
- if (certTrust) {
- NSSTrust *nssTrust = nssTrustDomain_FindTrustForCertificate(td, c);
- if (nssTrust) {
- nssrv = STAN_DeleteCertTrustMatchingSlot(c);
- if (nssrv != PR_SUCCESS) {
- CERT_MapStanError();
- }
- /* This call always returns PR_SUCCESS! */
- (void) nssTrust_Destroy(nssTrust);
- }
- }
-
- /* get rid of the token instances */
- nssrv = NSSCertificate_DeleteStoredObject(c, NULL);
-
- /* get rid of the cache entry */
- nssTrustDomain_LockCertCache(td);
- nssTrustDomain_RemoveCertFromCacheLOCKED(td, c);
- nssTrustDomain_UnlockCertCache(td);
-
- return (nssrv == PR_SUCCESS) ? SECSuccess : SECFailure;
-}
-
-SECStatus
-CERT_GetCertTrust(CERTCertificate *cert, CERTCertTrust *trust)
-{
- SECStatus rv;
- CERT_LockCertTrust(cert);
- if ( cert->trust == NULL ) {
- rv = SECFailure;
- } else {
- *trust = *cert->trust;
- rv = SECSuccess;
- }
- CERT_UnlockCertTrust(cert);
- return(rv);
-}
-
-extern const NSSError NSS_ERROR_NO_ERROR;
-extern const NSSError NSS_ERROR_INTERNAL_ERROR;
-extern const NSSError NSS_ERROR_NO_MEMORY;
-extern const NSSError NSS_ERROR_INVALID_POINTER;
-extern const NSSError NSS_ERROR_INVALID_ARENA;
-extern const NSSError NSS_ERROR_INVALID_ARENA_MARK;
-extern const NSSError NSS_ERROR_DUPLICATE_POINTER;
-extern const NSSError NSS_ERROR_POINTER_NOT_REGISTERED;
-extern const NSSError NSS_ERROR_TRACKER_NOT_EMPTY;
-extern const NSSError NSS_ERROR_TRACKER_NOT_INITIALIZED;
-extern const NSSError NSS_ERROR_ARENA_MARKED_BY_ANOTHER_THREAD;
-extern const NSSError NSS_ERROR_VALUE_TOO_LARGE;
-extern const NSSError NSS_ERROR_UNSUPPORTED_TYPE;
-extern const NSSError NSS_ERROR_BUFFER_TOO_SHORT;
-extern const NSSError NSS_ERROR_INVALID_ATOB_CONTEXT;
-extern const NSSError NSS_ERROR_INVALID_BASE64;
-extern const NSSError NSS_ERROR_INVALID_BTOA_CONTEXT;
-extern const NSSError NSS_ERROR_INVALID_ITEM;
-extern const NSSError NSS_ERROR_INVALID_STRING;
-extern const NSSError NSS_ERROR_INVALID_ASN1ENCODER;
-extern const NSSError NSS_ERROR_INVALID_ASN1DECODER;
-extern const NSSError NSS_ERROR_INVALID_BER;
-extern const NSSError NSS_ERROR_INVALID_ATAV;
-extern const NSSError NSS_ERROR_INVALID_ARGUMENT;
-extern const NSSError NSS_ERROR_INVALID_UTF8;
-extern const NSSError NSS_ERROR_INVALID_NSSOID;
-extern const NSSError NSS_ERROR_UNKNOWN_ATTRIBUTE;
-extern const NSSError NSS_ERROR_NOT_FOUND;
-extern const NSSError NSS_ERROR_INVALID_PASSWORD;
-extern const NSSError NSS_ERROR_USER_CANCELED;
-extern const NSSError NSS_ERROR_MAXIMUM_FOUND;
-extern const NSSError NSS_ERROR_CERTIFICATE_ISSUER_NOT_FOUND;
-extern const NSSError NSS_ERROR_CERTIFICATE_IN_CACHE;
-extern const NSSError NSS_ERROR_HASH_COLLISION;
-extern const NSSError NSS_ERROR_DEVICE_ERROR;
-extern const NSSError NSS_ERROR_INVALID_CERTIFICATE;
-extern const NSSError NSS_ERROR_BUSY;
-extern const NSSError NSS_ERROR_ALREADY_INITIALIZED;
-extern const NSSError NSS_ERROR_PKCS11;
-
-
-/* Look at the stan error stack and map it to NSS 3 errors */
-#define STAN_MAP_ERROR(x,y) \
- else if (error == (x)) { \
- secError = y; \
- } \
-
-/*
- * map Stan errors into NSS errors
- * This function examines the stan error stack and automatically sets
- * PORT_SetError(); to the appropriate SEC_ERROR value.
- */
-void
-CERT_MapStanError()
-{
- PRInt32 *errorStack;
- NSSError error, prevError;
- int secError;
- int i;
-
- error = 0;
-
- errorStack = NSS_GetErrorStack();
- if (errorStack == 0) {
- PORT_SetError(0);
- return;
- }
- error = prevError = CKR_GENERAL_ERROR;
- /* get the 'top 2' error codes from the stack */
- for (i=0; errorStack[i]; i++) {
- prevError = error;
- error = errorStack[i];
- }
- if (error == NSS_ERROR_PKCS11) {
- /* map it */
- secError = PK11_MapError(prevError);
- }
- STAN_MAP_ERROR(NSS_ERROR_NO_ERROR, 0)
- STAN_MAP_ERROR(NSS_ERROR_NO_MEMORY, SEC_ERROR_NO_MEMORY)
- STAN_MAP_ERROR(NSS_ERROR_INVALID_BASE64, SEC_ERROR_BAD_DATA)
- STAN_MAP_ERROR(NSS_ERROR_INVALID_BER, SEC_ERROR_BAD_DER)
- STAN_MAP_ERROR(NSS_ERROR_INVALID_ATAV, SEC_ERROR_INVALID_AVA)
- STAN_MAP_ERROR(NSS_ERROR_INVALID_PASSWORD,SEC_ERROR_BAD_PASSWORD)
- STAN_MAP_ERROR(NSS_ERROR_BUSY, SEC_ERROR_BUSY)
- STAN_MAP_ERROR(NSS_ERROR_DEVICE_ERROR, SEC_ERROR_IO)
- STAN_MAP_ERROR(NSS_ERROR_CERTIFICATE_ISSUER_NOT_FOUND,
- SEC_ERROR_UNKNOWN_ISSUER)
- STAN_MAP_ERROR(NSS_ERROR_INVALID_CERTIFICATE, SEC_ERROR_CERT_NOT_VALID)
- STAN_MAP_ERROR(NSS_ERROR_INVALID_UTF8, SEC_ERROR_BAD_DATA)
- STAN_MAP_ERROR(NSS_ERROR_INVALID_NSSOID, SEC_ERROR_BAD_DATA)
-
- /* these are library failure for lack of a better error code */
- STAN_MAP_ERROR(NSS_ERROR_NOT_FOUND, SEC_ERROR_LIBRARY_FAILURE)
- STAN_MAP_ERROR(NSS_ERROR_CERTIFICATE_IN_CACHE,
- SEC_ERROR_LIBRARY_FAILURE)
- STAN_MAP_ERROR(NSS_ERROR_MAXIMUM_FOUND, SEC_ERROR_LIBRARY_FAILURE)
- STAN_MAP_ERROR(NSS_ERROR_USER_CANCELED, SEC_ERROR_LIBRARY_FAILURE)
- STAN_MAP_ERROR(NSS_ERROR_TRACKER_NOT_INITIALIZED,
- SEC_ERROR_LIBRARY_FAILURE)
- STAN_MAP_ERROR(NSS_ERROR_ALREADY_INITIALIZED, SEC_ERROR_LIBRARY_FAILURE)
- STAN_MAP_ERROR(NSS_ERROR_ARENA_MARKED_BY_ANOTHER_THREAD,
- SEC_ERROR_LIBRARY_FAILURE)
- STAN_MAP_ERROR(NSS_ERROR_HASH_COLLISION, SEC_ERROR_LIBRARY_FAILURE)
-
- STAN_MAP_ERROR(NSS_ERROR_INTERNAL_ERROR, SEC_ERROR_LIBRARY_FAILURE)
-
- /* these are all invalid arguments */
- STAN_MAP_ERROR(NSS_ERROR_INVALID_ARGUMENT, SEC_ERROR_INVALID_ARGS)
- STAN_MAP_ERROR(NSS_ERROR_INVALID_POINTER, SEC_ERROR_INVALID_ARGS)
- STAN_MAP_ERROR(NSS_ERROR_INVALID_ARENA, SEC_ERROR_INVALID_ARGS)
- STAN_MAP_ERROR(NSS_ERROR_INVALID_ARENA_MARK, SEC_ERROR_INVALID_ARGS)
- STAN_MAP_ERROR(NSS_ERROR_DUPLICATE_POINTER, SEC_ERROR_INVALID_ARGS)
- STAN_MAP_ERROR(NSS_ERROR_POINTER_NOT_REGISTERED, SEC_ERROR_INVALID_ARGS)
- STAN_MAP_ERROR(NSS_ERROR_TRACKER_NOT_EMPTY, SEC_ERROR_INVALID_ARGS)
- STAN_MAP_ERROR(NSS_ERROR_VALUE_TOO_LARGE, SEC_ERROR_INVALID_ARGS)
- STAN_MAP_ERROR(NSS_ERROR_UNSUPPORTED_TYPE, SEC_ERROR_INVALID_ARGS)
- STAN_MAP_ERROR(NSS_ERROR_BUFFER_TOO_SHORT, SEC_ERROR_INVALID_ARGS)
- STAN_MAP_ERROR(NSS_ERROR_INVALID_ATOB_CONTEXT, SEC_ERROR_INVALID_ARGS)
- STAN_MAP_ERROR(NSS_ERROR_INVALID_BTOA_CONTEXT, SEC_ERROR_INVALID_ARGS)
- STAN_MAP_ERROR(NSS_ERROR_INVALID_ITEM, SEC_ERROR_INVALID_ARGS)
- STAN_MAP_ERROR(NSS_ERROR_INVALID_STRING, SEC_ERROR_INVALID_ARGS)
- STAN_MAP_ERROR(NSS_ERROR_INVALID_ASN1ENCODER, SEC_ERROR_INVALID_ARGS)
- STAN_MAP_ERROR(NSS_ERROR_INVALID_ASN1DECODER, SEC_ERROR_INVALID_ARGS)
- STAN_MAP_ERROR(NSS_ERROR_UNKNOWN_ATTRIBUTE, SEC_ERROR_INVALID_ARGS)
- else {
- secError = SEC_ERROR_LIBRARY_FAILURE;
- }
- PORT_SetError(secError);
-}
-
-
-
-SECStatus
-CERT_ChangeCertTrust(CERTCertDBHandle *handle, CERTCertificate *cert,
- CERTCertTrust *trust)
-{
- SECStatus rv = SECSuccess;
- PRStatus ret;
-
- ret = STAN_ChangeCertTrust(cert, trust);
- if (ret != PR_SUCCESS) {
- rv = SECFailure;
- CERT_MapStanError();
- }
- return rv;
-}
-
-extern const NSSError NSS_ERROR_INVALID_CERTIFICATE;
-
-SECStatus
-__CERT_AddTempCertToPerm(CERTCertificate *cert, char *nickname,
- CERTCertTrust *trust)
-{
- NSSUTF8 *stanNick;
- PK11SlotInfo *slot;
- NSSToken *internal;
- NSSCryptoContext *context;
- nssCryptokiObject *permInstance;
- NSSCertificate *c = STAN_GetNSSCertificate(cert);
- nssCertificateStoreTrace lockTrace = {NULL, NULL, PR_FALSE, PR_FALSE};
- nssCertificateStoreTrace unlockTrace = {NULL, NULL, PR_FALSE, PR_FALSE};
- SECStatus rv;
- PRStatus ret;
-
- if (c == NULL) {
- CERT_MapStanError();
- return SECFailure;
- }
-
- context = c->object.cryptoContext;
- if (!context) {
- PORT_SetError(SEC_ERROR_ADDING_CERT);
- return SECFailure; /* wasn't a temp cert */
- }
- stanNick = nssCertificate_GetNickname(c, NULL);
- if (stanNick && nickname && strcmp(nickname, stanNick) != 0) {
- /* different: take the new nickname */
- cert->nickname = NULL;
- nss_ZFreeIf(stanNick);
- stanNick = NULL;
- }
- if (!stanNick && nickname) {
- /* Either there was no nickname yet, or we have a new nickname */
- stanNick = nssUTF8_Duplicate((NSSUTF8 *)nickname, NULL);
- } /* else: old stanNick is identical to new nickname */
- /* Delete the temp instance */
- nssCertificateStore_Lock(context->certStore, &lockTrace);
- nssCertificateStore_RemoveCertLOCKED(context->certStore, c);
- nssCertificateStore_Unlock(context->certStore, &lockTrace, &unlockTrace);
- c->object.cryptoContext = NULL;
- /* Import the perm instance onto the internal token */
- slot = PK11_GetInternalKeySlot();
- internal = PK11Slot_GetNSSToken(slot);
- permInstance = nssToken_ImportCertificate(internal, NULL,
- NSSCertificateType_PKIX,
- &c->id,
- stanNick,
- &c->encoding,
- &c->issuer,
- &c->subject,
- &c->serial,
- cert->emailAddr,
- PR_TRUE);
- nss_ZFreeIf(stanNick);
- stanNick = NULL;
- PK11_FreeSlot(slot);
- if (!permInstance) {
- if (NSS_GetError() == NSS_ERROR_INVALID_CERTIFICATE) {
- PORT_SetError(SEC_ERROR_REUSED_ISSUER_AND_SERIAL);
- }
- return SECFailure;
- }
- nssPKIObject_AddInstance(&c->object, permInstance);
- nssTrustDomain_AddCertsToCache(STAN_GetDefaultTrustDomain(), &c, 1);
- /* reset the CERTCertificate fields */
- cert->nssCertificate = NULL;
- cert = STAN_GetCERTCertificateOrRelease(c); /* should return same pointer */
- if (!cert) {
- CERT_MapStanError();
- return SECFailure;
- }
- cert->istemp = PR_FALSE;
- cert->isperm = PR_TRUE;
- if (!trust) {
- return SECSuccess;
- }
- ret = STAN_ChangeCertTrust(cert, trust);
- rv = SECSuccess;
- if (ret != PR_SUCCESS) {
- rv = SECFailure;
- CERT_MapStanError();
- }
- return rv;
-}
-
-SECStatus
-CERT_AddTempCertToPerm(CERTCertificate *cert, char *nickname,
- CERTCertTrust *trust)
-{
- return __CERT_AddTempCertToPerm(cert, nickname, trust);
-}
-
-CERTCertificate *
-CERT_NewTempCertificate(CERTCertDBHandle *handle, SECItem *derCert,
- char *nickname, PRBool isperm, PRBool copyDER)
-{
- NSSCertificate *c;
- CERTCertificate *cc;
- NSSCertificate *tempCert = NULL;
- nssPKIObject *pkio;
- NSSCryptoContext *gCC = STAN_GetDefaultCryptoContext();
- NSSTrustDomain *gTD = STAN_GetDefaultTrustDomain();
- if (!isperm) {
- NSSDER encoding;
- NSSITEM_FROM_SECITEM(&encoding, derCert);
- /* First, see if it is already a temp cert */
- c = NSSCryptoContext_FindCertificateByEncodedCertificate(gCC,
- &encoding);
- if (!c) {
- /* Then, see if it is already a perm cert */
- c = NSSTrustDomain_FindCertificateByEncodedCertificate(handle,
- &encoding);
- }
- if (c) {
- /* actually, that search ends up going by issuer/serial,
- * so it is still possible to return a cert with the same
- * issuer/serial but a different encoding, and we're
- * going to reject that
- */
- if (!nssItem_Equal(&c->encoding, &encoding, NULL)) {
- nssCertificate_Destroy(c);
- PORT_SetError(SEC_ERROR_REUSED_ISSUER_AND_SERIAL);
- cc = NULL;
- } else {
- cc = STAN_GetCERTCertificateOrRelease(c);
- if (cc == NULL) {
- CERT_MapStanError();
- }
- }
- return cc;
- }
- }
- pkio = nssPKIObject_Create(NULL, NULL, gTD, gCC, nssPKIMonitor);
- if (!pkio) {
- CERT_MapStanError();
- return NULL;
- }
- c = nss_ZNEW(pkio->arena, NSSCertificate);
- if (!c) {
- CERT_MapStanError();
- nssPKIObject_Destroy(pkio);
- return NULL;
- }
- c->object = *pkio;
- if (copyDER) {
- nssItem_Create(c->object.arena, &c->encoding,
- derCert->len, derCert->data);
- } else {
- NSSITEM_FROM_SECITEM(&c->encoding, derCert);
- }
- /* Forces a decoding of the cert in order to obtain the parts used
- * below
- */
- /* 'c' is not adopted here, if we fail loser frees what has been
- * allocated so far for 'c' */
- cc = STAN_GetCERTCertificate(c);
- if (!cc) {
- CERT_MapStanError();
- goto loser;
- }
- nssItem_Create(c->object.arena,
- &c->issuer, cc->derIssuer.len, cc->derIssuer.data);
- nssItem_Create(c->object.arena,
- &c->subject, cc->derSubject.len, cc->derSubject.data);
- if (PR_TRUE) {
- /* CERTCertificate stores serial numbers decoded. I need the DER
- * here. sigh.
- */
- SECItem derSerial = { 0 };
- CERT_SerialNumberFromDERCert(&cc->derCert, &derSerial);
- if (!derSerial.data) goto loser;
- nssItem_Create(c->object.arena, &c->serial, derSerial.len, derSerial.data);
- PORT_Free(derSerial.data);
- }
- if (nickname) {
- c->object.tempName = nssUTF8_Create(c->object.arena,
- nssStringType_UTF8String,
- (NSSUTF8 *)nickname,
- PORT_Strlen(nickname));
- }
- if (cc->emailAddr && cc->emailAddr[0]) {
- c->email = nssUTF8_Create(c->object.arena,
- nssStringType_PrintableString,
- (NSSUTF8 *)cc->emailAddr,
- PORT_Strlen(cc->emailAddr));
- }
-
- tempCert = NSSCryptoContext_FindOrImportCertificate(gCC, c);
- if (!tempCert) {
- CERT_MapStanError();
- goto loser;
- }
- /* destroy our copy */
- NSSCertificate_Destroy(c);
- /* and use the stored entry */
- c = tempCert;
- cc = STAN_GetCERTCertificateOrRelease(c);
- if (!cc) {
- /* STAN_GetCERTCertificateOrRelease destroys c on failure. */
- CERT_MapStanError();
- return NULL;
- }
-
- cc->istemp = PR_TRUE;
- cc->isperm = PR_FALSE;
- return cc;
-loser:
- /* Perhaps this should be nssCertificate_Destroy(c) */
- nssPKIObject_Destroy(&c->object);
- return NULL;
-}
-
-/* This symbol is exported for backward compatibility. */
-CERTCertificate *
-__CERT_NewTempCertificate(CERTCertDBHandle *handle, SECItem *derCert,
- char *nickname, PRBool isperm, PRBool copyDER)
-{
- return CERT_NewTempCertificate(handle, derCert, nickname,
- isperm, copyDER);
-}
-
-/* maybe all the wincx's should be some const for internal token login? */
-CERTCertificate *
-CERT_FindCertByIssuerAndSN(CERTCertDBHandle *handle, CERTIssuerAndSN *issuerAndSN)
-{
- PK11SlotInfo *slot;
- CERTCertificate *cert;
-
- cert = PK11_FindCertByIssuerAndSN(&slot,issuerAndSN,NULL);
- if (cert && slot) {
- PK11_FreeSlot(slot);
- }
-
- return cert;
-}
-
-static NSSCertificate *
-get_best_temp_or_perm(NSSCertificate *ct, NSSCertificate *cp)
-{
- NSSUsage usage;
- NSSCertificate *arr[3];
- if (!ct) {
- return nssCertificate_AddRef(cp);
- } else if (!cp) {
- return nssCertificate_AddRef(ct);
- }
- arr[0] = ct;
- arr[1] = cp;
- arr[2] = NULL;
- usage.anyUsage = PR_TRUE;
- return nssCertificateArray_FindBestCertificate(arr, NULL, &usage, NULL);
-}
-
-CERTCertificate *
-CERT_FindCertByName(CERTCertDBHandle *handle, SECItem *name)
-{
- NSSCertificate *cp, *ct, *c;
- NSSDER subject;
- NSSUsage usage;
- NSSCryptoContext *cc;
- NSSITEM_FROM_SECITEM(&subject, name);
- usage.anyUsage = PR_TRUE;
- cc = STAN_GetDefaultCryptoContext();
- ct = NSSCryptoContext_FindBestCertificateBySubject(cc, &subject,
- NULL, &usage, NULL);
- cp = NSSTrustDomain_FindBestCertificateBySubject(handle, &subject,
- NULL, &usage, NULL);
- c = get_best_temp_or_perm(ct, cp);
- if (ct) {
- CERT_DestroyCertificate(STAN_GetCERTCertificateOrRelease(ct));
- }
- if (cp) {
- CERT_DestroyCertificate(STAN_GetCERTCertificateOrRelease(cp));
- }
- return c ? STAN_GetCERTCertificateOrRelease(c) : NULL;
-}
-
-CERTCertificate *
-CERT_FindCertByKeyID(CERTCertDBHandle *handle, SECItem *name, SECItem *keyID)
-{
- CERTCertList *list;
- CERTCertificate *cert = NULL;
- CERTCertListNode *node, *head;
-
- list = CERT_CreateSubjectCertList(NULL,handle,name,0,PR_FALSE);
- if (list == NULL) return NULL;
-
- node = head = CERT_LIST_HEAD(list);
- if (head) {
- do {
- if (node->cert &&
- SECITEM_ItemsAreEqual(&node->cert->subjectKeyID, keyID) ) {
- cert = CERT_DupCertificate(node->cert);
- goto done;
- }
- node = CERT_LIST_NEXT(node);
- } while (node && head != node);
- }
- PORT_SetError(SEC_ERROR_UNKNOWN_ISSUER);
-done:
- if (list) {
- CERT_DestroyCertList(list);
- }
- return cert;
-}
-
-CERTCertificate *
-CERT_FindCertByNickname(CERTCertDBHandle *handle, const char *nickname)
-{
- NSSCryptoContext *cc;
- NSSCertificate *c, *ct;
- CERTCertificate *cert;
- NSSUsage usage;
- usage.anyUsage = PR_TRUE;
- cc = STAN_GetDefaultCryptoContext();
- ct = NSSCryptoContext_FindBestCertificateByNickname(cc, nickname,
- NULL, &usage, NULL);
- cert = PK11_FindCertFromNickname(nickname, NULL);
- c = NULL;
- if (cert) {
- c = get_best_temp_or_perm(ct, STAN_GetNSSCertificate(cert));
- CERT_DestroyCertificate(cert);
- if (ct) {
- CERT_DestroyCertificate(STAN_GetCERTCertificateOrRelease(ct));
- }
- } else {
- c = ct;
- }
- return c ? STAN_GetCERTCertificateOrRelease(c) : NULL;
-}
-
-CERTCertificate *
-CERT_FindCertByDERCert(CERTCertDBHandle *handle, SECItem *derCert)
-{
- NSSCryptoContext *cc;
- NSSCertificate *c;
- NSSDER encoding;
- NSSITEM_FROM_SECITEM(&encoding, derCert);
- cc = STAN_GetDefaultCryptoContext();
- c = NSSCryptoContext_FindCertificateByEncodedCertificate(cc, &encoding);
- if (!c) {
- c = NSSTrustDomain_FindCertificateByEncodedCertificate(handle,
- &encoding);
- if (!c) return NULL;
- }
- return STAN_GetCERTCertificateOrRelease(c);
-}
-
-static CERTCertificate *
-common_FindCertByNicknameOrEmailAddrForUsage(CERTCertDBHandle *handle,
- const char *name,
- PRBool anyUsage,
- SECCertUsage lookingForUsage)
-{
- NSSCryptoContext *cc;
- NSSCertificate *c, *ct;
- CERTCertificate *cert = NULL;
- NSSUsage usage;
- CERTCertList *certlist;
-
- if (NULL == name) {
- PORT_SetError(SEC_ERROR_INVALID_ARGS);
- return NULL;
- }
-
- usage.anyUsage = anyUsage;
-
- if (!anyUsage) {
- usage.nss3lookingForCA = PR_FALSE;
- usage.nss3usage = lookingForUsage;
- }
-
- cc = STAN_GetDefaultCryptoContext();
- ct = NSSCryptoContext_FindBestCertificateByNickname(cc, name,
- NULL, &usage, NULL);
- if (!ct && PORT_Strchr(name, '@') != NULL) {
- char* lowercaseName = CERT_FixupEmailAddr(name);
- if (lowercaseName) {
- ct = NSSCryptoContext_FindBestCertificateByEmail(cc, lowercaseName,
- NULL, &usage, NULL);
- PORT_Free(lowercaseName);
- }
- }
-
- if (anyUsage) {
- cert = PK11_FindCertFromNickname(name, NULL);
- }
- else {
- if (ct) {
- /* Does ct really have the required usage? */
- nssDecodedCert *dc;
- dc = nssCertificate_GetDecoding(ct);
- if (!dc->matchUsage(dc, &usage)) {
- CERT_DestroyCertificate(STAN_GetCERTCertificateOrRelease(ct));
- ct = NULL;
- }
- }
-
- certlist = PK11_FindCertsFromNickname(name, NULL);
- if (certlist) {
- SECStatus rv = CERT_FilterCertListByUsage(certlist,
- lookingForUsage,
- PR_FALSE);
- if (SECSuccess == rv &&
- !CERT_LIST_END(CERT_LIST_HEAD(certlist), certlist)) {
- cert = CERT_DupCertificate(CERT_LIST_HEAD(certlist)->cert);
- }
- CERT_DestroyCertList(certlist);
- }
- }
-
- if (cert) {
- c = get_best_temp_or_perm(ct, STAN_GetNSSCertificate(cert));
- CERT_DestroyCertificate(cert);
- if (ct) {
- CERT_DestroyCertificate(STAN_GetCERTCertificateOrRelease(ct));
- }
- } else {
- c = ct;
- }
- return c ? STAN_GetCERTCertificateOrRelease(c) : NULL;
-}
-
-CERTCertificate *
-CERT_FindCertByNicknameOrEmailAddr(CERTCertDBHandle *handle, const char *name)
-{
- return common_FindCertByNicknameOrEmailAddrForUsage(handle, name,
- PR_TRUE, 0);
-}
-
-CERTCertificate *
-CERT_FindCertByNicknameOrEmailAddrForUsage(CERTCertDBHandle *handle,
- const char *name,
- SECCertUsage lookingForUsage)
-{
- return common_FindCertByNicknameOrEmailAddrForUsage(handle, name,
- PR_FALSE,
- lookingForUsage);
-}
-
-static void
-add_to_subject_list(CERTCertList *certList, CERTCertificate *cert,
- PRBool validOnly, int64 sorttime)
-{
- SECStatus secrv;
- if (!validOnly ||
- CERT_CheckCertValidTimes(cert, sorttime, PR_FALSE)
- == secCertTimeValid) {
- secrv = CERT_AddCertToListSorted(certList, cert,
- CERT_SortCBValidity,
- (void *)&sorttime);
- if (secrv != SECSuccess) {
- CERT_DestroyCertificate(cert);
- }
- } else {
- CERT_DestroyCertificate(cert);
- }
-}
-
-CERTCertList *
-CERT_CreateSubjectCertList(CERTCertList *certList, CERTCertDBHandle *handle,
- SECItem *name, int64 sorttime, PRBool validOnly)
-{
- NSSCryptoContext *cc;
- NSSCertificate **tSubjectCerts, **pSubjectCerts;
- NSSCertificate **ci;
- CERTCertificate *cert;
- NSSDER subject;
- PRBool myList = PR_FALSE;
- cc = STAN_GetDefaultCryptoContext();
- NSSITEM_FROM_SECITEM(&subject, name);
- /* Collect both temp and perm certs for the subject */
- tSubjectCerts = NSSCryptoContext_FindCertificatesBySubject(cc,
- &subject,
- NULL,
- 0,
- NULL);
- pSubjectCerts = NSSTrustDomain_FindCertificatesBySubject(handle,
- &subject,
- NULL,
- 0,
- NULL);
- if (!tSubjectCerts && !pSubjectCerts) {
- return NULL;
- }
- if (certList == NULL) {
- certList = CERT_NewCertList();
- myList = PR_TRUE;
- if (!certList) goto loser;
- }
- /* Iterate over the matching temp certs. Add them to the list */
- ci = tSubjectCerts;
- while (ci && *ci) {
- cert = STAN_GetCERTCertificateOrRelease(*ci);
- /* *ci may be invalid at this point, don't reference it again */
- if (cert) {
- /* NOTE: add_to_subject_list adopts the incoming cert. */
- add_to_subject_list(certList, cert, validOnly, sorttime);
- }
- ci++;
- }
- /* Iterate over the matching perm certs. Add them to the list */
- ci = pSubjectCerts;
- while (ci && *ci) {
- cert = STAN_GetCERTCertificateOrRelease(*ci);
- /* *ci may be invalid at this point, don't reference it again */
- if (cert) {
- /* NOTE: add_to_subject_list adopts the incoming cert. */
- add_to_subject_list(certList, cert, validOnly, sorttime);
- }
- ci++;
- }
- /* all the references have been adopted or freed at this point, just
- * free the arrays now */
- nss_ZFreeIf(tSubjectCerts);
- nss_ZFreeIf(pSubjectCerts);
- return certList;
-loser:
- /* need to free the references in tSubjectCerts and pSubjectCerts! */
- nssCertificateArray_Destroy(tSubjectCerts);
- nssCertificateArray_Destroy(pSubjectCerts);
- if (myList && certList != NULL) {
- CERT_DestroyCertList(certList);
- }
- return NULL;
-}
-
-void
-CERT_DestroyCertificate(CERTCertificate *cert)
-{
- if ( cert ) {
- /* don't use STAN_GetNSSCertificate because we don't want to
- * go to the trouble of translating the CERTCertificate into
- * an NSSCertificate just to destroy it. If it hasn't been done
- * yet, don't do it at all.
- */
- NSSCertificate *tmp = cert->nssCertificate;
- if (tmp) {
- /* delete the NSSCertificate */
- NSSCertificate_Destroy(tmp);
- } else if (cert->arena) {
- PORT_FreeArena(cert->arena, PR_FALSE);
- }
- }
- return;
-}
-
-int
-CERT_GetDBContentVersion(CERTCertDBHandle *handle)
-{
- /* should read the DB content version from the pkcs #11 device */
- return 0;
-}
-
-SECStatus
-certdb_SaveSingleProfile(CERTCertificate *cert, const char *emailAddr,
- SECItem *emailProfile, SECItem *profileTime)
-{
- int64 oldtime;
- int64 newtime;
- SECStatus rv = SECFailure;
- PRBool saveit;
- SECItem oldprof, oldproftime;
- SECItem *oldProfile = NULL;
- SECItem *oldProfileTime = NULL;
- PK11SlotInfo *slot = NULL;
- NSSCertificate *c;
- NSSCryptoContext *cc;
- nssSMIMEProfile *stanProfile = NULL;
- PRBool freeOldProfile = PR_FALSE;
-
- c = STAN_GetNSSCertificate(cert);
- if (!c) return SECFailure;
- cc = c->object.cryptoContext;
- if (cc != NULL) {
- stanProfile = nssCryptoContext_FindSMIMEProfileForCertificate(cc, c);
- if (stanProfile) {
- PORT_Assert(stanProfile->profileData);
- SECITEM_FROM_NSSITEM(&oldprof, stanProfile->profileData);
- oldProfile = &oldprof;
- SECITEM_FROM_NSSITEM(&oldproftime, stanProfile->profileTime);
- oldProfileTime = &oldproftime;
- }
- } else {
- oldProfile = PK11_FindSMimeProfile(&slot, (char *)emailAddr,
- &cert->derSubject, &oldProfileTime);
- freeOldProfile = PR_TRUE;
- }
-
- saveit = PR_FALSE;
-
- /* both profileTime and emailProfile have to exist or not exist */
- if ( emailProfile == NULL ) {
- profileTime = NULL;
- } else if ( profileTime == NULL ) {
- emailProfile = NULL;
- }
-
- if ( oldProfileTime == NULL ) {
- saveit = PR_TRUE;
- } else {
- /* there was already a profile for this email addr */
- if ( profileTime ) {
- /* we have an old and new profile - save whichever is more recent*/
- if ( oldProfileTime->len == 0 ) {
- /* always replace if old entry doesn't have a time */
- oldtime = LL_MININT;
- } else {
- rv = DER_UTCTimeToTime(&oldtime, oldProfileTime);
- if ( rv != SECSuccess ) {
- goto loser;
- }
- }
-
- rv = DER_UTCTimeToTime(&newtime, profileTime);
- if ( rv != SECSuccess ) {
- goto loser;
- }
-
- if ( LL_CMP(newtime, >, oldtime ) ) {
- /* this is a newer profile, save it and cert */
- saveit = PR_TRUE;
- }
- } else {
- saveit = PR_TRUE;
- }
- }
-
-
- if (saveit) {
- if (cc) {
- if (stanProfile) {
- /* stanProfile is already stored in the crypto context,
- * overwrite the data
- */
- NSSArena *arena = stanProfile->object.arena;
- stanProfile->profileTime = nssItem_Create(arena,
- NULL,
- profileTime->len,
- profileTime->data);
- stanProfile->profileData = nssItem_Create(arena,
- NULL,
- emailProfile->len,
- emailProfile->data);
- } else if (profileTime && emailProfile) {
- PRStatus nssrv;
- NSSItem profTime, profData;
- NSSITEM_FROM_SECITEM(&profTime, profileTime);
- NSSITEM_FROM_SECITEM(&profData, emailProfile);
- stanProfile = nssSMIMEProfile_Create(c, &profTime, &profData);
- if (!stanProfile) goto loser;
- nssrv = nssCryptoContext_ImportSMIMEProfile(cc, stanProfile);
- rv = (nssrv == PR_SUCCESS) ? SECSuccess : SECFailure;
- }
- } else {
- rv = PK11_SaveSMimeProfile(slot, (char *)emailAddr,
- &cert->derSubject, emailProfile, profileTime);
- }
- } else {
- rv = SECSuccess;
- }
-
-loser:
- if (oldProfile && freeOldProfile) {
- SECITEM_FreeItem(oldProfile,PR_TRUE);
- }
- if (oldProfileTime && freeOldProfile) {
- SECITEM_FreeItem(oldProfileTime,PR_TRUE);
- }
- if (stanProfile) {
- nssSMIMEProfile_Destroy(stanProfile);
- }
- if (slot) {
- PK11_FreeSlot(slot);
- }
-
- return(rv);
-}
-
-/*
- *
- * Manage S/MIME profiles
- *
- */
-
-SECStatus
-CERT_SaveSMimeProfile(CERTCertificate *cert, SECItem *emailProfile,
- SECItem *profileTime)
-{
- const char *emailAddr;
- SECStatus rv;
-
- if (!cert) {
- return SECFailure;
- }
-
- if (cert->slot && !PK11_IsInternal(cert->slot)) {
- /* this cert comes from an external source, we need to add it
- to the cert db before creating an S/MIME profile */
- PK11SlotInfo* internalslot = PK11_GetInternalKeySlot();
- if (!internalslot) {
- return SECFailure;
- }
- rv = PK11_ImportCert(internalslot, cert,
- CK_INVALID_HANDLE, NULL, PR_FALSE);
-
- PK11_FreeSlot(internalslot);
- if (rv != SECSuccess ) {
- return SECFailure;
- }
- }
-
- if (cert->slot && cert->isperm && CERT_IsUserCert(cert) &&
- (!emailProfile || !emailProfile->len)) {
- /* Don't clobber emailProfile for user certs. */
- return SECSuccess;
- }
-
- for (emailAddr = CERT_GetFirstEmailAddress(cert); emailAddr != NULL;
- emailAddr = CERT_GetNextEmailAddress(cert,emailAddr)) {
- rv = certdb_SaveSingleProfile(cert,emailAddr,emailProfile,profileTime);
- if (rv != SECSuccess) {
- return SECFailure;
- }
- }
- return SECSuccess;
-
-}
-
-
-SECItem *
-CERT_FindSMimeProfile(CERTCertificate *cert)
-{
- PK11SlotInfo *slot = NULL;
- NSSCertificate *c;
- NSSCryptoContext *cc;
- SECItem *rvItem = NULL;
-
- if (!cert || !cert->emailAddr || !cert->emailAddr[0]) {
- PORT_SetError(SEC_ERROR_INVALID_ARGS);
- return NULL;
- }
- c = STAN_GetNSSCertificate(cert);
- if (!c) return NULL;
- cc = c->object.cryptoContext;
- if (cc != NULL) {
- nssSMIMEProfile *stanProfile;
- stanProfile = nssCryptoContext_FindSMIMEProfileForCertificate(cc, c);
- if (stanProfile) {
- rvItem = SECITEM_AllocItem(NULL, NULL,
- stanProfile->profileData->size);
- if (rvItem) {
- rvItem->data = stanProfile->profileData->data;
- }
- nssSMIMEProfile_Destroy(stanProfile);
- }
- return rvItem;
- }
- rvItem =
- PK11_FindSMimeProfile(&slot, cert->emailAddr, &cert->derSubject, NULL);
- if (slot) {
- PK11_FreeSlot(slot);
- }
- return rvItem;
-}
-
-/*
- * deprecated functions that are now just stubs.
- */
-/*
- * Close the database
- */
-void
-__CERT_ClosePermCertDB(CERTCertDBHandle *handle)
-{
- PORT_Assert("CERT_ClosePermCertDB is Deprecated" == NULL);
- return;
-}
-
-SECStatus
-CERT_OpenCertDBFilename(CERTCertDBHandle *handle, char *certdbname,
- PRBool readOnly)
-{
- PORT_Assert("CERT_OpenCertDBFilename is Deprecated" == NULL);
- PORT_SetError(PR_NOT_IMPLEMENTED_ERROR);
- return SECFailure;
-}
-
-SECItem *
-SECKEY_HashPassword(char *pw, SECItem *salt)
-{
- PORT_Assert("SECKEY_HashPassword is Deprecated" == NULL);
- PORT_SetError(PR_NOT_IMPLEMENTED_ERROR);
- return NULL;
-}
-
-SECStatus
-__CERT_TraversePermCertsForSubject(CERTCertDBHandle *handle,
- SECItem *derSubject,
- void *cb, void *cbarg)
-{
- PORT_Assert("CERT_TraversePermCertsForSubject is Deprecated" == NULL);
- PORT_SetError(PR_NOT_IMPLEMENTED_ERROR);
- return SECFailure;
-}
-
-
-SECStatus
-__CERT_TraversePermCertsForNickname(CERTCertDBHandle *handle, char *nickname,
- void *cb, void *cbarg)
-{
- PORT_Assert("CERT_TraversePermCertsForNickname is Deprecated" == NULL);
- PORT_SetError(PR_NOT_IMPLEMENTED_ERROR);
- return SECFailure;
-}
-
-
-
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