pjs/security/nss/lib/pki/trustdomain.c

998 строки
24 KiB
C

/*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is the Netscape security libraries.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1994-2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU General Public License Version 2 or later (the
* "GPL"), in which case the provisions of the GPL are applicable
* instead of those above. If you wish to allow use of your
* version of this file only under the terms of the GPL and not to
* allow others to use your version of this file under the MPL,
* indicate your decision by deleting the provisions above and
* replace them with the notice and other provisions required by
* the GPL. If you do not delete the provisions above, a recipient
* may use your version of this file under either the MPL or the
* GPL.
*/
#ifdef DEBUG
static const char CVS_ID[] = "@(#) $RCSfile: trustdomain.c,v $ $Revision: 1.27 $ $Date: 2002-01-23 17:00:39 $ $Name: $";
#endif /* DEBUG */
#ifndef NSSPKI_H
#include "nsspki.h"
#endif /* NSSPKI_H */
#ifndef PKI_H
#include "pki.h"
#endif /* PKI_H */
#ifndef PKIM_H
#include "pkim.h"
#endif /* PKIM_H */
#ifndef DEV_H
#include "dev.h"
#endif /* DEV_H */
#ifndef CKHELPER_H
#include "ckhelper.h"
#endif /* CKHELPER_H */
extern const NSSError NSS_ERROR_NOT_FOUND;
#define NSSTRUSTDOMAIN_DEFAULT_CACHE_SIZE 32
NSS_EXTERN PRStatus
nssTrustDomain_InitializeCache
(
NSSTrustDomain *td,
PRUint32 cacheSize
);
NSS_IMPLEMENT NSSTrustDomain *
NSSTrustDomain_Create
(
NSSUTF8 *moduleOpt,
NSSUTF8 *uriOpt,
NSSUTF8 *opaqueOpt,
void *reserved
)
{
NSSArena *arena;
NSSTrustDomain *rvTD;
arena = NSSArena_Create();
if(!arena) {
return (NSSTrustDomain *)NULL;
}
rvTD = nss_ZNEW(arena, NSSTrustDomain);
if (!rvTD) {
goto loser;
}
rvTD->arena = arena;
rvTD->refCount = 1;
nssTrustDomain_InitializeCache(rvTD, NSSTRUSTDOMAIN_DEFAULT_CACHE_SIZE);
#ifdef NSS_3_4_CODE
rvTD->statusConfig = NULL;
#endif
return rvTD;
loser:
nssArena_Destroy(arena);
return (NSSTrustDomain *)NULL;
}
static void
token_destructor(void *t)
{
NSSToken *tok = (NSSToken *)t;
#ifdef NSS_3_4_CODE
/* in 3.4, also destroy the slot (managed separately) */
(void)nssSlot_Destroy(tok->slot);
#endif
(void)nssToken_Destroy(tok);
}
NSS_IMPLEMENT PRStatus
NSSTrustDomain_Destroy
(
NSSTrustDomain *td
)
{
if (--td->refCount == 0) {
/* Destroy each token in the list of tokens */
if (td->tokens) {
nssListIterator_Destroy(td->tokens);
nssList_Clear(td->tokenList, token_destructor);
nssList_Destroy(td->tokenList);
}
nssTrustDomain_DestroyCache(td);
/* Destroy the trust domain */
nssArena_Destroy(td->arena);
}
return PR_SUCCESS;
}
NSS_IMPLEMENT PRStatus
NSSTrustDomain_SetDefaultCallback
(
NSSTrustDomain *td,
NSSCallback *newCallback,
NSSCallback **oldCallbackOpt
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return PR_FAILURE;
}
NSS_IMPLEMENT NSSCallback *
NSSTrustDomain_GetDefaultCallback
(
NSSTrustDomain *td,
PRStatus *statusOpt
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT PRStatus
NSSTrustDomain_LoadModule
(
NSSTrustDomain *td,
NSSUTF8 *moduleOpt,
NSSUTF8 *uriOpt,
NSSUTF8 *opaqueOpt,
void *reserved
)
{
return PR_FAILURE;
}
NSS_IMPLEMENT PRStatus
NSSTrustDomain_DisableToken
(
NSSTrustDomain *td,
NSSToken *token,
NSSError why
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return PR_FAILURE;
}
NSS_IMPLEMENT PRStatus
NSSTrustDomain_EnableToken
(
NSSTrustDomain *td,
NSSToken *token
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return PR_FAILURE;
}
NSS_IMPLEMENT PRStatus
NSSTrustDomain_IsTokenEnabled
(
NSSTrustDomain *td,
NSSToken *token,
NSSError *whyOpt
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return PR_FAILURE;
}
NSS_IMPLEMENT NSSSlot *
NSSTrustDomain_FindSlotByName
(
NSSTrustDomain *td,
NSSUTF8 *slotName
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT NSSToken *
NSSTrustDomain_FindTokenByName
(
NSSTrustDomain *td,
NSSUTF8 *tokenName
)
{
PRStatus nssrv;
NSSUTF8 *myName;
NSSToken *tok = NULL;
for (tok = (NSSToken *)nssListIterator_Start(td->tokens);
tok != (NSSToken *)NULL;
tok = (NSSToken *)nssListIterator_Next(td->tokens))
{
myName = nssToken_GetName(tok);
if (nssUTF8_Equal(tokenName, myName, &nssrv)) break;
}
nssListIterator_Finish(td->tokens);
return tok;
}
NSS_IMPLEMENT NSSToken *
NSSTrustDomain_FindTokenBySlotName
(
NSSTrustDomain *td,
NSSUTF8 *slotName
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT NSSToken *
NSSTrustDomain_FindTokenForAlgorithm
(
NSSTrustDomain *td,
NSSOID *algorithm
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT NSSToken *
NSSTrustDomain_FindBestTokenForAlgorithms
(
NSSTrustDomain *td,
NSSOID *algorithms[], /* may be null-terminated */
PRUint32 nAlgorithmsOpt /* limits the array if nonzero */
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT PRStatus
NSSTrustDomain_Login
(
NSSTrustDomain *td,
NSSCallback *uhhOpt
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return PR_FAILURE;
}
NSS_IMPLEMENT PRStatus
NSSTrustDomain_Logout
(
NSSTrustDomain *td
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return PR_FAILURE;
}
NSS_IMPLEMENT NSSCertificate *
NSSTrustDomain_ImportCertificate
(
NSSTrustDomain *td,
NSSCertificate *c
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT NSSCertificate *
NSSTrustDomain_ImportPKIXCertificate
(
NSSTrustDomain *td,
/* declared as a struct until these "data types" are defined */
struct NSSPKIXCertificateStr *pc
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT NSSCertificate *
NSSTrustDomain_ImportEncodedCertificate
(
NSSTrustDomain *td,
NSSBER *ber
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT NSSCertificate **
NSSTrustDomain_ImportEncodedCertificateChain
(
NSSTrustDomain *td,
NSSBER *ber,
NSSCertificate *rvOpt[],
PRUint32 maximumOpt, /* 0 for no max */
NSSArena *arenaOpt
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT NSSPrivateKey *
NSSTrustDomain_ImportEncodedPrivateKey
(
NSSTrustDomain *td,
NSSBER *ber,
NSSItem *passwordOpt, /* NULL will cause a callback */
NSSCallback *uhhOpt,
NSSToken *destination
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT NSSPublicKey *
NSSTrustDomain_ImportEncodedPublicKey
(
NSSTrustDomain *td,
NSSBER *ber
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
static void cert_destructor(void *el)
{
NSSCertificate *c = (NSSCertificate *)el;
NSSCertificate_Destroy(c);
}
struct collect_arg_str {
nssList *list;
PRUint32 maximum;
};
extern const NSSError NSS_ERROR_MAXIMUM_FOUND;
static PRStatus
collect_certs(NSSCertificate *c, void *arg)
{
struct collect_arg_str *ca = (struct collect_arg_str *)arg;
/* Add the cert to the return list if not present */
if (!nssList_Get(ca->list, (void *)c)) {
nssCertificate_AddRef(c);
nssList_Add(ca->list, (void *)c);
}
if (ca->maximum > 0 && nssList_Count(ca->list) >= ca->maximum) {
/* signal the end of collection) */
nss_SetError(NSS_ERROR_MAXIMUM_FOUND);
return PR_FAILURE;
}
return PR_SUCCESS;
}
NSS_IMPLEMENT NSSCertificate *
NSSTrustDomain_FindBestCertificateByNickname
(
NSSTrustDomain *td,
NSSUTF8 *name,
NSSTime *timeOpt, /* NULL for "now" */
NSSUsage *usage,
NSSPolicies *policiesOpt /* NULL for none */
)
{
PRStatus nssrv;
NSSToken *token;
nssTokenCertSearch search;
nssBestCertificateCB best;
nssList *nameList;
/* set the criteria for determining the best cert */
nssBestCertificate_SetArgs(&best, timeOpt, usage, policiesOpt);
/* find all matching certs in the cache */
nameList = nssList_Create(NULL, PR_FALSE);
(void)nssTrustDomain_GetCertsForNicknameFromCache(td, name, nameList);
/* set the search criteria */
search.callback = nssBestCertificate_Callback;
search.cbarg = &best;
search.cached = nameList;
search.searchType = nssTokenSearchType_TokenOnly;
/* traverse the tokens */
for (token = (NSSToken *)nssListIterator_Start(td->tokens);
token != (NSSToken *)NULL;
token = (NSSToken *)nssListIterator_Next(td->tokens))
{
nssrv = nssToken_TraverseCertificatesByNickname(token, NULL,
name, &search);
}
nssListIterator_Finish(td->tokens);
nssList_Clear(nameList, cert_destructor);
nssList_Destroy(nameList);
if (best.cert) {
nssTrustDomain_AddCertsToCache(td, &best.cert, 1);
}
return best.cert;
}
NSS_IMPLEMENT NSSCertificate **
NSSTrustDomain_FindCertificatesByNickname
(
NSSTrustDomain *td,
NSSUTF8 *name,
NSSCertificate *rvOpt[],
PRUint32 maximumOpt, /* 0 for no max */
NSSArena *arenaOpt
)
{
NSSCertificate **rvCerts = NULL;
NSSToken *token;
PRUint32 count;
PRStatus nssrv;
nssList *nameList;
struct collect_arg_str ca;
nssTokenCertSearch search;
/* set up the collection */
nameList = nssList_Create(NULL, PR_FALSE);
(void)nssTrustDomain_GetCertsForNicknameFromCache(td, name, nameList);
ca.list = nameList;
ca.maximum = maximumOpt;
/* set the search criteria */
search.callback = collect_certs;
search.cbarg = &ca;
search.cached = nameList;
search.searchType = nssTokenSearchType_TokenOnly;
/* traverse the tokens */
for (token = (NSSToken *)nssListIterator_Start(td->tokens);
token != (NSSToken *)NULL;
token = (NSSToken *)nssListIterator_Next(td->tokens))
{
nssrv = nssToken_TraverseCertificatesByNickname(token, NULL,
name, &search);
}
nssListIterator_Finish(td->tokens);
count = nssList_Count(nameList);
if (maximumOpt > 0 && count > maximumOpt) count = maximumOpt;
if (count > 0) {
if (rvOpt) {
nssList_GetArray(nameList, (void **)rvOpt, count);
rvOpt[count] = NULL;
} else {
rvCerts = nss_ZNEWARRAY(arenaOpt, NSSCertificate *, count + 1);
nssList_GetArray(nameList, (void **)rvCerts, count);
}
nssTrustDomain_AddCertsToCache(td, rvCerts, count);
}
nssList_Destroy(nameList);
/* The return array assumes the references from the list */
return rvCerts;
}
NSS_IMPLEMENT NSSCertificate *
NSSTrustDomain_FindCertificateByIssuerAndSerialNumber
(
NSSTrustDomain *td,
NSSDER *issuer,
NSSDER *serialNumber
)
{
NSSCertificate *rvCert = NULL;
NSSToken *tok;
/* Try the cache */
rvCert = nssTrustDomain_GetCertForIssuerAndSNFromCache(td,
issuer,
serialNumber);
if (rvCert) {
return rvCert;
}
/* Not cached, look for it on tokens */
for (tok = (NSSToken *)nssListIterator_Start(td->tokens);
tok != (NSSToken *)NULL;
tok = (NSSToken *)nssListIterator_Next(td->tokens))
{
rvCert = nssToken_FindCertificateByIssuerAndSerialNumber(tok,
NULL,
issuer,
serialNumber,
nssTokenSearchType_TokenOnly);
#ifdef NSS_3_4_CODE
if (!rvCert) {
/* Some tokens expect a decoded serial number. For compatibility,
* try the search again.
*/
NSSDER decodedSerial;
SECItem ds = { 0 };
SECItem sn;
SECStatus secrv;
sn.data = serialNumber->data;
sn.len = serialNumber->size;
secrv = SEC_ASN1DecodeItem(NULL, &ds, SEC_IntegerTemplate, &sn);
if (secrv == SECSuccess) {
decodedSerial.data = ds.data;
decodedSerial.size = ds.len;
rvCert = nssToken_FindCertificateByIssuerAndSerialNumber(tok,
NULL,
issuer,
&decodedSerial,
nssTokenSearchType_TokenOnly);
PORT_Free(ds.data);
}
}
#endif
if (rvCert) {
/* cache it */
nssTrustDomain_AddCertsToCache(td, &rvCert, 1);
break;
}
}
nssListIterator_Finish(td->tokens);
return rvCert;
}
NSS_IMPLEMENT NSSCertificate *
NSSTrustDomain_FindBestCertificateBySubject
(
NSSTrustDomain *td,
NSSDER *subject,
NSSTime *timeOpt,
NSSUsage *usage,
NSSPolicies *policiesOpt
)
{
PRStatus nssrv;
NSSToken *token;
nssList *subjectList;
nssBestCertificateCB best;
nssTokenCertSearch search;
/* set the criteria for determining the best cert */
nssBestCertificate_SetArgs(&best, timeOpt, usage, policiesOpt);
/* find all matching certs in the cache */
subjectList = nssList_Create(NULL, PR_FALSE);
(void)nssTrustDomain_GetCertsForSubjectFromCache(td, subject, subjectList);
/* set the search criteria */
search.callback = nssBestCertificate_Callback;
search.cbarg = &best;
search.cached = subjectList;
search.searchType = nssTokenSearchType_TokenOnly;
/* traverse the tokens */
for (token = (NSSToken *)nssListIterator_Start(td->tokens);
token != (NSSToken *)NULL;
token = (NSSToken *)nssListIterator_Next(td->tokens))
{
nssrv = nssToken_TraverseCertificatesBySubject(token, NULL,
subject, &search);
}
nssListIterator_Finish(td->tokens);
nssList_Clear(subjectList, cert_destructor);
nssList_Destroy(subjectList);
if (best.cert) {
nssTrustDomain_AddCertsToCache(td, &best.cert, 1);
}
return best.cert;
}
NSS_IMPLEMENT NSSCertificate **
NSSTrustDomain_FindCertificatesBySubject
(
NSSTrustDomain *td,
NSSDER *subject,
NSSCertificate *rvOpt[],
PRUint32 maximumOpt, /* 0 for no max */
NSSArena *arenaOpt
)
{
PRStatus nssrv;
NSSCertificate **rvCerts = NULL;
NSSToken *token;
PRUint32 count;
nssList *subjectList;
struct collect_arg_str ca;
nssTokenCertSearch search;
/* set up the collection */
subjectList = nssList_Create(NULL, PR_FALSE);
(void)nssTrustDomain_GetCertsForSubjectFromCache(td, subject, subjectList);
ca.list = subjectList;
ca.maximum = maximumOpt;
/* set the search criteria */
search.callback = collect_certs;
search.cbarg = &ca;
search.cached = subjectList;
search.searchType = nssTokenSearchType_TokenOnly;
/* traverse the tokens */
for (token = (NSSToken *)nssListIterator_Start(td->tokens);
token != (NSSToken *)NULL;
token = (NSSToken *)nssListIterator_Next(td->tokens))
{
nssrv = nssToken_TraverseCertificatesBySubject(token, NULL,
subject, &search);
}
nssListIterator_Finish(td->tokens);
count = nssList_Count(subjectList);
if (maximumOpt > 0 && count > maximumOpt) count = maximumOpt;
if (count > 0) {
if (rvOpt) {
nssList_GetArray(subjectList, (void **)rvOpt, count);
rvOpt[count] = NULL;
} else {
rvCerts = nss_ZNEWARRAY(arenaOpt, NSSCertificate *, count + 1);
nssList_GetArray(subjectList, (void **)rvCerts, count);
}
nssTrustDomain_AddCertsToCache(td, rvCerts, count);
}
nssList_Destroy(subjectList);
/* The return array assumes the references from the list */
return rvCerts;
}
NSS_IMPLEMENT NSSCertificate *
NSSTrustDomain_FindBestCertificateByNameComponents
(
NSSTrustDomain *td,
NSSUTF8 *nameComponents,
NSSTime *timeOpt,
NSSUsage *usage,
NSSPolicies *policiesOpt
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT NSSCertificate **
NSSTrustDomain_FindCertificatesByNameComponents
(
NSSTrustDomain *td,
NSSUTF8 *nameComponents,
NSSCertificate *rvOpt[],
PRUint32 maximumOpt, /* 0 for no max */
NSSArena *arenaOpt
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT NSSCertificate *
NSSTrustDomain_FindCertificateByEncodedCertificate
(
NSSTrustDomain *td,
NSSBER *encodedCertificate
)
{
NSSCertificate *rvCert = NULL;
NSSToken *tok;
/* Try the cache */
rvCert = nssTrustDomain_GetCertByDERFromCache(td, encodedCertificate);
if (rvCert) {
return rvCert;
}
/* Not cached, look for it on tokens */
for (tok = (NSSToken *)nssListIterator_Start(td->tokens);
tok != (NSSToken *)NULL;
tok = (NSSToken *)nssListIterator_Next(td->tokens))
{
rvCert = nssToken_FindCertificateByEncodedCertificate(tok, NULL,
encodedCertificate,
nssTokenSearchType_TokenOnly);
if (rvCert) {
/* cache it */
nssTrustDomain_AddCertsToCache(td, &rvCert, 1);
break;
}
}
nssListIterator_Finish(td->tokens);
return rvCert;
}
NSS_IMPLEMENT NSSCertificate *
NSSTrustDomain_FindCertificateByEmail
(
NSSTrustDomain *td,
NSSASCII7 *email,
NSSTime *timeOpt,
NSSUsage *usage,
NSSPolicies *policiesOpt
)
{
PRStatus nssrv;
NSSToken *token;
nssBestCertificateCB best;
nssTokenCertSearch search;
nssList *emailList;
/* set the criteria for determining the best cert */
nssBestCertificate_SetArgs(&best, timeOpt, usage, policiesOpt);
/* find all matching certs in the cache */
emailList = nssList_Create(NULL, PR_FALSE);
(void)nssTrustDomain_GetCertsForEmailAddressFromCache(td, email, emailList);
/* set the search criteria */
search.callback = nssBestCertificate_Callback;
search.cbarg = &best;
search.cached = emailList;
search.searchType = nssTokenSearchType_TokenOnly;
/* traverse the tokens */
for (token = (NSSToken *)nssListIterator_Start(td->tokens);
token != (NSSToken *)NULL;
token = (NSSToken *)nssListIterator_Next(td->tokens))
{
nssrv = nssToken_TraverseCertificatesByEmail(token, NULL,
email, &search);
}
nssListIterator_Finish(td->tokens);
nssList_Clear(emailList, cert_destructor);
nssList_Destroy(emailList);
if (best.cert) {
nssTrustDomain_AddCertsToCache(td, &best.cert, 1);
}
return best.cert;
}
NSS_IMPLEMENT NSSCertificate **
NSSTrustDomain_FindCertificatesByEmail
(
NSSTrustDomain *td,
NSSASCII7 *email,
NSSCertificate *rvOpt[],
PRUint32 maximumOpt, /* 0 for no max */
NSSArena *arenaOpt
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT NSSCertificate *
NSSTrustDomain_FindCertificateByOCSPHash
(
NSSTrustDomain *td,
NSSItem *hash
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT NSSCertificate *
NSSTrustDomain_FindBestUserCertificate
(
NSSTrustDomain *td,
NSSTime *timeOpt,
NSSUsage *usage,
NSSPolicies *policiesOpt
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT NSSCertificate **
NSSTrustDomain_FindUserCertificates
(
NSSTrustDomain *td,
NSSTime *timeOpt,
NSSUsage *usageOpt,
NSSPolicies *policiesOpt,
NSSCertificate **rvOpt,
PRUint32 rvLimit, /* zero for no limit */
NSSArena *arenaOpt
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT NSSCertificate *
NSSTrustDomain_FindBestUserCertificateForSSLClientAuth
(
NSSTrustDomain *td,
NSSUTF8 *sslHostOpt,
NSSDER *rootCAsOpt[], /* null pointer for none */
PRUint32 rootCAsMaxOpt, /* zero means list is null-terminated */
NSSAlgorithmAndParameters *apOpt,
NSSPolicies *policiesOpt
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT NSSCertificate **
NSSTrustDomain_FindUserCertificatesForSSLClientAuth
(
NSSTrustDomain *td,
NSSUTF8 *sslHostOpt,
NSSDER *rootCAsOpt[], /* null pointer for none */
PRUint32 rootCAsMaxOpt, /* zero means list is null-terminated */
NSSAlgorithmAndParameters *apOpt,
NSSPolicies *policiesOpt,
NSSCertificate **rvOpt,
PRUint32 rvLimit, /* zero for no limit */
NSSArena *arenaOpt
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT NSSCertificate *
NSSTrustDomain_FindBestUserCertificateForEmailSigning
(
NSSTrustDomain *td,
NSSASCII7 *signerOpt,
NSSASCII7 *recipientOpt,
/* anything more here? */
NSSAlgorithmAndParameters *apOpt,
NSSPolicies *policiesOpt
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT NSSCertificate **
NSSTrustDomain_FindUserCertificatesForEmailSigning
(
NSSTrustDomain *td,
NSSASCII7 *signerOpt,
NSSASCII7 *recipientOpt,
/* anything more here? */
NSSAlgorithmAndParameters *apOpt,
NSSPolicies *policiesOpt,
NSSCertificate **rvOpt,
PRUint32 rvLimit, /* zero for no limit */
NSSArena *arenaOpt
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT PRStatus *
NSSTrustDomain_TraverseCertificates
(
NSSTrustDomain *td,
PRStatus (*callback)(NSSCertificate *c, void *arg),
void *arg
)
{
PRStatus nssrv;
NSSToken *token;
nssList *certList;
nssTokenCertSearch search;
certList = nssList_Create(NULL, PR_FALSE);
(void *)nssTrustDomain_GetCertsFromCache(td, certList);
/* set the search criteria */
search.callback = callback;
search.cbarg = arg;
search.cached = certList;
search.searchType = nssTokenSearchType_TokenOnly;
/* traverse the tokens */
for (token = (NSSToken *)nssListIterator_Start(td->tokens);
token != (NSSToken *)NULL;
token = (NSSToken *)nssListIterator_Next(td->tokens))
{
nssrv = nssToken_TraverseCertificates(token, NULL, &search);
}
nssListIterator_Finish(td->tokens);
nssList_Clear(certList, cert_destructor);
nssList_Destroy(certList);
return NULL;
}
NSS_IMPLEMENT PRStatus
NSSTrustDomain_GenerateKeyPair
(
NSSTrustDomain *td,
NSSAlgorithmAndParameters *ap,
NSSPrivateKey **pvkOpt,
NSSPublicKey **pbkOpt,
PRBool privateKeyIsSensitive,
NSSToken *destination,
NSSCallback *uhhOpt
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return PR_FAILURE;
}
NSS_IMPLEMENT NSSSymmetricKey *
NSSTrustDomain_GenerateSymmetricKey
(
NSSTrustDomain *td,
NSSAlgorithmAndParameters *ap,
PRUint32 keysize,
NSSToken *destination,
NSSCallback *uhhOpt
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT NSSSymmetricKey *
NSSTrustDomain_GenerateSymmetricKeyFromPassword
(
NSSTrustDomain *td,
NSSAlgorithmAndParameters *ap,
NSSUTF8 *passwordOpt, /* if null, prompt */
NSSToken *destinationOpt,
NSSCallback *uhhOpt
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT NSSSymmetricKey *
NSSTrustDomain_FindSymmetricKeyByAlgorithmAndKeyID
(
NSSTrustDomain *td,
NSSOID *algorithm,
NSSItem *keyID,
NSSCallback *uhhOpt
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT NSSCryptoContext *
NSSTrustDomain_CreateCryptoContext
(
NSSTrustDomain *td,
NSSCallback *uhhOpt
)
{
NSSArena *arena;
NSSCryptoContext *rvCC;
arena = NSSArena_Create();
if (!arena) {
return NULL;
}
rvCC = nss_ZNEW(arena, NSSCryptoContext);
if (!rvCC) {
return NULL;
}
rvCC->td = td;
rvCC->arena = arena;
return rvCC;
}
NSS_IMPLEMENT NSSCryptoContext *
NSSTrustDomain_CreateCryptoContextForAlgorithm
(
NSSTrustDomain *td,
NSSOID *algorithm
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}
NSS_IMPLEMENT NSSCryptoContext *
NSSTrustDomain_CreateCryptoContextForAlgorithmAndParameters
(
NSSTrustDomain *td,
NSSAlgorithmAndParameters *ap
)
{
nss_SetError(NSS_ERROR_NOT_FOUND);
return NULL;
}