944 lines
28 KiB
C
944 lines
28 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: devobject.c,v $ $Revision: 1.2 $ $Date: 2001-12-06 18:21:35 $ $Name: not supported by cvs2svn $";
|
|
#endif /* DEBUG */
|
|
|
|
#ifndef DEV_H
|
|
#include "dev.h"
|
|
#endif /* DEV_H */
|
|
|
|
#ifndef DEVM_H
|
|
#include "devm.h"
|
|
#endif /* DEVM_H */
|
|
|
|
#ifndef NSSCKEPV_H
|
|
#include "nssckepv.h"
|
|
#endif /* NSSCKEPV_H */
|
|
|
|
#ifndef CKHELPER_H
|
|
#include "ckhelper.h"
|
|
#endif /* CKHELPER_H */
|
|
|
|
#ifndef BASE_H
|
|
#include "base.h"
|
|
#endif /* BASE_H */
|
|
|
|
/* XXX */
|
|
#ifndef PKIT_H
|
|
#include "pkit.h"
|
|
#endif /* PKIT_H */
|
|
|
|
#ifdef NSS_3_4_CODE
|
|
#include "pkim.h" /* for cert decoding */
|
|
#endif
|
|
|
|
/* The number of object handles to grab during each call to C_FindObjects */
|
|
#define OBJECT_STACK_SIZE 16
|
|
|
|
NSS_IMPLEMENT PRStatus
|
|
nssToken_DeleteStoredObject
|
|
(
|
|
nssCryptokiInstance *instance
|
|
)
|
|
{
|
|
CK_RV ckrv;
|
|
PRStatus nssrv;
|
|
PRBool createdSession;
|
|
NSSToken *token = instance->token;
|
|
nssSession *session = NULL;
|
|
if (nssCKObject_IsAttributeTrue(instance->handle, CKA_TOKEN,
|
|
token->defaultSession,
|
|
token->slot, &nssrv)) {
|
|
if (nssSession_IsReadWrite(token->defaultSession)) {
|
|
session = token->defaultSession;
|
|
} else {
|
|
session = nssSlot_CreateSession(token->slot, NULL, PR_TRUE);
|
|
createdSession = PR_TRUE;
|
|
}
|
|
}
|
|
if (session == NULL) {
|
|
return PR_FAILURE;
|
|
}
|
|
nssSession_EnterMonitor(session);
|
|
ckrv = CKAPI(token)->C_DestroyObject(session->handle, instance->handle);
|
|
nssSession_ExitMonitor(session);
|
|
if (createdSession) {
|
|
nssSession_Destroy(session);
|
|
}
|
|
if (ckrv != CKR_OK) {
|
|
return PR_FAILURE;
|
|
}
|
|
return PR_SUCCESS;
|
|
}
|
|
|
|
static CK_OBJECT_HANDLE
|
|
import_object
|
|
(
|
|
NSSToken *tok,
|
|
nssSession *sessionOpt,
|
|
CK_ATTRIBUTE_PTR objectTemplate,
|
|
CK_ULONG otsize
|
|
)
|
|
{
|
|
nssSession *session = NULL;
|
|
PRBool createdSession = PR_FALSE;
|
|
CK_OBJECT_HANDLE object;
|
|
CK_RV ckrv;
|
|
if (nssCKObject_IsTokenObjectTemplate(objectTemplate, otsize)) {
|
|
if (sessionOpt) {
|
|
if (!nssSession_IsReadWrite(sessionOpt)) {
|
|
return CK_INVALID_HANDLE;
|
|
} else {
|
|
session = sessionOpt;
|
|
}
|
|
} else if (nssSession_IsReadWrite(tok->defaultSession)) {
|
|
session = tok->defaultSession;
|
|
} else {
|
|
session = nssSlot_CreateSession(tok->slot, NULL, PR_TRUE);
|
|
createdSession = PR_TRUE;
|
|
}
|
|
} else {
|
|
session = (sessionOpt) ? sessionOpt : tok->defaultSession;
|
|
}
|
|
if (session == NULL) {
|
|
return CK_INVALID_HANDLE;
|
|
}
|
|
nssSession_EnterMonitor(session);
|
|
ckrv = CKAPI(tok->slot)->C_CreateObject(session->handle,
|
|
objectTemplate, otsize,
|
|
&object);
|
|
nssSession_ExitMonitor(session);
|
|
if (createdSession) {
|
|
nssSession_Destroy(session);
|
|
}
|
|
if (ckrv != CKR_OK) {
|
|
return CK_INVALID_HANDLE;
|
|
}
|
|
return object;
|
|
}
|
|
|
|
static CK_OBJECT_HANDLE
|
|
find_object_by_template
|
|
(
|
|
NSSToken *tok,
|
|
nssSession *sessionOpt,
|
|
CK_ATTRIBUTE_PTR cktemplate,
|
|
CK_ULONG ctsize
|
|
)
|
|
{
|
|
CK_SESSION_HANDLE hSession;
|
|
CK_OBJECT_HANDLE rvObject;
|
|
CK_ULONG count;
|
|
CK_RV ckrv;
|
|
nssSession *session;
|
|
session = (sessionOpt) ? sessionOpt : tok->defaultSession;
|
|
hSession = session->handle;
|
|
nssSession_EnterMonitor(session);
|
|
ckrv = CKAPI(tok)->C_FindObjectsInit(hSession, cktemplate, ctsize);
|
|
if (ckrv != CKR_OK) {
|
|
nssSession_ExitMonitor(session);
|
|
return CK_INVALID_HANDLE;
|
|
}
|
|
ckrv = CKAPI(tok)->C_FindObjects(hSession, &rvObject, 1, &count);
|
|
if (ckrv != CKR_OK) {
|
|
nssSession_ExitMonitor(session);
|
|
return CK_INVALID_HANDLE;
|
|
}
|
|
ckrv = CKAPI(tok)->C_FindObjectsFinal(hSession);
|
|
nssSession_ExitMonitor(session);
|
|
if (ckrv != CKR_OK) {
|
|
return CK_INVALID_HANDLE;
|
|
}
|
|
return rvObject;
|
|
}
|
|
|
|
static PRStatus
|
|
traverse_objects_by_template
|
|
(
|
|
NSSToken *tok,
|
|
nssSession *sessionOpt,
|
|
CK_ATTRIBUTE_PTR obj_template,
|
|
CK_ULONG otsize,
|
|
PRStatus (*callback)(NSSToken *t, nssSession *session,
|
|
CK_OBJECT_HANDLE h, void *arg),
|
|
void *arg
|
|
)
|
|
{
|
|
NSSSlot *slot;
|
|
PRStatus cbrv;
|
|
PRUint32 i;
|
|
CK_RV ckrv;
|
|
CK_ULONG count;
|
|
CK_OBJECT_HANDLE *objectStack;
|
|
CK_OBJECT_HANDLE startOS[OBJECT_STACK_SIZE];
|
|
CK_SESSION_HANDLE hSession;
|
|
NSSArena *objectArena = NULL;
|
|
nssSession *session;
|
|
nssList *objectList = NULL;
|
|
slot = tok->slot;
|
|
objectStack = startOS;
|
|
session = (sessionOpt) ? sessionOpt : tok->defaultSession;
|
|
hSession = session->handle;
|
|
nssSession_EnterMonitor(session);
|
|
ckrv = CKAPI(slot)->C_FindObjectsInit(hSession, obj_template, otsize);
|
|
if (ckrv != CKR_OK) {
|
|
nssSession_ExitMonitor(session);
|
|
goto loser;
|
|
}
|
|
while (PR_TRUE) {
|
|
ckrv = CKAPI(slot)->C_FindObjects(hSession, objectStack,
|
|
OBJECT_STACK_SIZE, &count);
|
|
if (ckrv != CKR_OK) {
|
|
nssSession_ExitMonitor(session);
|
|
goto loser;
|
|
}
|
|
if (count == OBJECT_STACK_SIZE) {
|
|
if (!objectList) {
|
|
objectArena = NSSArena_Create();
|
|
objectList = nssList_Create(objectArena, PR_FALSE);
|
|
}
|
|
objectStack = nss_ZNEWARRAY(objectArena, CK_OBJECT_HANDLE,
|
|
OBJECT_STACK_SIZE);
|
|
nssList_Add(objectList, objectStack);
|
|
} else {
|
|
break;
|
|
}
|
|
}
|
|
ckrv = CKAPI(slot)->C_FindObjectsFinal(hSession);
|
|
nssSession_ExitMonitor(session);
|
|
if (ckrv != CKR_OK) {
|
|
goto loser;
|
|
}
|
|
if (objectList) {
|
|
nssListIterator *objects;
|
|
objects = nssList_CreateIterator(objectList);
|
|
for (objectStack = (CK_OBJECT_HANDLE *)nssListIterator_Start(objects);
|
|
objectStack != NULL;
|
|
objectStack = (CK_OBJECT_HANDLE *)nssListIterator_Next(objects)) {
|
|
for (i=0; i<count; i++) {
|
|
cbrv = (*callback)(tok, session, objectStack[i], arg);
|
|
}
|
|
}
|
|
nssListIterator_Finish(objects);
|
|
count = OBJECT_STACK_SIZE;
|
|
}
|
|
for (i=0; i<count; i++) {
|
|
cbrv = (*callback)(tok, session, startOS[i], arg);
|
|
}
|
|
if (objectArena)
|
|
NSSArena_Destroy(objectArena);
|
|
return PR_SUCCESS;
|
|
loser:
|
|
if (objectArena)
|
|
NSSArena_Destroy(objectArena);
|
|
return PR_FAILURE;
|
|
}
|
|
|
|
static PRStatus
|
|
add_object_instance
|
|
(
|
|
nssPKIObject *object,
|
|
NSSToken *t,
|
|
CK_OBJECT_HANDLE h,
|
|
NSSTrustDomain *td,
|
|
NSSCryptoContext *cc
|
|
)
|
|
{
|
|
nssPKIObjectInstance *oi;
|
|
oi = nss_ZNEW(object->arena, nssPKIObjectInstance);
|
|
if (!oi) {
|
|
return PR_FAILURE;
|
|
}
|
|
oi->cryptoki.handle = h;
|
|
oi->cryptoki.token = t;
|
|
oi->trustDomain = td;
|
|
oi->cryptoContext = cc;
|
|
nssList_Add(object->instanceList, oi);
|
|
return PR_SUCCESS;
|
|
}
|
|
|
|
#if 0
|
|
#ifdef NSS_3_4_CODE
|
|
static void make_nss3_nickname(NSSCertificate *c)
|
|
{
|
|
/* In NSS 3.4, the semantic is that nickname = token name + label */
|
|
PRStatus utf8rv;
|
|
NSSUTF8 *tokenName;
|
|
NSSUTF8 *label;
|
|
char *fullname;
|
|
PRUint32 len, tlen;
|
|
tokenName = nssToken_GetName(c->token);
|
|
label = c->nickname ? c->nickname : c->email;
|
|
if (!label) return;
|
|
tlen = nssUTF8_Length(tokenName, &utf8rv); /* token name */
|
|
tlen += 1; /* : */
|
|
len = nssUTF8_Length(label, &utf8rv); /* label */
|
|
len += 1; /* \0 */
|
|
len += tlen;
|
|
fullname = nss_ZAlloc(c->arena, len);
|
|
utf8rv = nssUTF8_CopyIntoFixedBuffer(tokenName, fullname, tlen, ':');
|
|
utf8rv = nssUTF8_CopyIntoFixedBuffer(label, fullname + tlen,
|
|
len - tlen, '\0');
|
|
nss_ZFreeIf(c->nickname);
|
|
c->nickname = nssUTF8_Create(c->arena,
|
|
nssStringType_UTF8String,
|
|
fullname, len);
|
|
}
|
|
#endif
|
|
#endif
|
|
|
|
static NSSCertificateType
|
|
nss_cert_type_from_ck_attrib(CK_ATTRIBUTE_PTR attrib)
|
|
{
|
|
CK_CERTIFICATE_TYPE ckCertType;
|
|
ckCertType = *((CK_ULONG *)attrib->pValue);
|
|
switch (ckCertType) {
|
|
case CKC_X_509:
|
|
return NSSCertificateType_PKIX;
|
|
break;
|
|
default:
|
|
return NSSCertificateType_Unknown;
|
|
}
|
|
}
|
|
|
|
/* Create a certificate from an object handle. */
|
|
static NSSCertificate *
|
|
get_token_cert
|
|
(
|
|
NSSToken *token,
|
|
nssSession *sessionOpt,
|
|
CK_OBJECT_HANDLE handle
|
|
)
|
|
{
|
|
NSSCertificate *rvCert;
|
|
nssPKIObject *object;
|
|
NSSArena *arena;
|
|
nssSession *session;
|
|
PRStatus nssrv;
|
|
CK_ULONG template_size;
|
|
CK_ATTRIBUTE cert_template[] = {
|
|
{ CKA_CERTIFICATE_TYPE, NULL, 0 },
|
|
{ CKA_ID, NULL, 0 },
|
|
{ CKA_VALUE, NULL, 0 },
|
|
{ CKA_ISSUER, NULL, 0 },
|
|
{ CKA_SERIAL_NUMBER, NULL, 0 },
|
|
{ CKA_LABEL, NULL, 0 },
|
|
{ CKA_SUBJECT, NULL, 0 },
|
|
{ CKA_NETSCAPE_EMAIL, NULL, 0 }
|
|
};
|
|
template_size = sizeof(cert_template) / sizeof(cert_template[0]);
|
|
session = (sessionOpt) ? sessionOpt : token->defaultSession;
|
|
arena = nssArena_Create();
|
|
if (!arena) {
|
|
return NULL;
|
|
}
|
|
rvCert = nss_ZNEW(arena, NSSCertificate);
|
|
if (!rvCert) {
|
|
goto loser;
|
|
}
|
|
object = &rvCert->object;
|
|
object->arena = arena;
|
|
object->refCount = 1;
|
|
object->instanceList = nssList_Create(arena, PR_TRUE);
|
|
if (!object->instanceList) {
|
|
goto loser;
|
|
}
|
|
object->instances = nssList_CreateIterator(object->instanceList);
|
|
if (!object->instances) {
|
|
goto loser;
|
|
}
|
|
nssrv = nssCKObject_GetAttributes(handle,
|
|
cert_template, template_size,
|
|
arena, session, token->slot);
|
|
if (nssrv) {
|
|
goto loser;
|
|
}
|
|
rvCert->type = nss_cert_type_from_ck_attrib(&cert_template[0]);
|
|
NSS_CK_ATTRIBUTE_TO_ITEM(&cert_template[1], &rvCert->id);
|
|
NSS_CK_ATTRIBUTE_TO_ITEM(&cert_template[2], &rvCert->encoding);
|
|
NSS_CK_ATTRIBUTE_TO_ITEM(&cert_template[3], &rvCert->issuer);
|
|
NSS_CK_ATTRIBUTE_TO_ITEM(&cert_template[4], &rvCert->serial);
|
|
NSS_CK_ATTRIBUTE_TO_UTF8(&cert_template[5], rvCert->nickname);
|
|
NSS_CK_ATTRIBUTE_TO_ITEM(&cert_template[6], &rvCert->subject);
|
|
NSS_CK_ATTRIBUTE_TO_UTF8(&cert_template[7], rvCert->email);
|
|
#ifdef NSS_3_4_CODE
|
|
/* nss 3.4 database doesn't associate email address with cert */
|
|
if (!rvCert->email) {
|
|
nssDecodedCert *dc;
|
|
NSSASCII7 *email;
|
|
dc = nssCertificate_GetDecoding(rvCert);
|
|
email = dc->getEmailAddress(dc);
|
|
if (email) rvCert->email = nssUTF8_Duplicate(email, arena);
|
|
}
|
|
/*make_nss3_nickname(rvCert);*/
|
|
#endif
|
|
return rvCert;
|
|
loser:
|
|
nssArena_Destroy(arena);
|
|
return (NSSCertificate *)NULL;
|
|
}
|
|
|
|
NSS_IMPLEMENT PRStatus
|
|
nssToken_ImportCertificate
|
|
(
|
|
NSSToken *tok,
|
|
nssSession *sessionOpt,
|
|
NSSCertificate *cert,
|
|
NSSTrustDomain *td,
|
|
NSSCryptoContext *cc
|
|
)
|
|
{
|
|
CK_CERTIFICATE_TYPE cert_type = CKC_X_509;
|
|
CK_OBJECT_HANDLE handle;
|
|
CK_ATTRIBUTE cert_tmpl[] = {
|
|
{ CKA_TOKEN, NULL, 0 },
|
|
{ CKA_CLASS, NULL, 0 },
|
|
{ CKA_CERTIFICATE_TYPE, NULL, 0 },
|
|
{ CKA_ID, NULL, 0 },
|
|
{ CKA_LABEL, NULL, 0 },
|
|
{ CKA_VALUE, NULL, 0 },
|
|
{ CKA_ISSUER, NULL, 0 },
|
|
{ CKA_SUBJECT, NULL, 0 },
|
|
{ CKA_SERIAL_NUMBER, NULL, 0 }
|
|
};
|
|
CK_ULONG ctsize = sizeof(cert_tmpl)/sizeof(cert_tmpl[0]);
|
|
if (td) {
|
|
/* trust domain == token object */
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(cert_tmpl, 0, &g_ck_true);
|
|
} else {
|
|
/* crypto context == session object */
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(cert_tmpl, 0, &g_ck_false);
|
|
}
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(cert_tmpl, 1, &g_ck_class_cert);
|
|
NSS_CK_SET_ATTRIBUTE_VAR( cert_tmpl, 2, cert_type);
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(cert_tmpl, 3, &cert->id);
|
|
NSS_CK_SET_ATTRIBUTE_UTF8(cert_tmpl, 4, cert->nickname);
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(cert_tmpl, 5, &cert->encoding);
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(cert_tmpl, 6, &cert->issuer);
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(cert_tmpl, 7, &cert->subject);
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(cert_tmpl, 8, &cert->serial);
|
|
/* Import the certificate onto the token */
|
|
handle = import_object(tok, sessionOpt, cert_tmpl, ctsize);
|
|
if (handle == CK_INVALID_HANDLE) {
|
|
return PR_FAILURE;
|
|
}
|
|
return add_object_instance(&cert->object, tok, handle, td, cc);
|
|
}
|
|
|
|
static PRBool
|
|
compare_cert_by_issuer_sn(void *a, void *b)
|
|
{
|
|
NSSCertificate *c1 = (NSSCertificate *)a;
|
|
NSSCertificate *c2 = (NSSCertificate *)b;
|
|
return (nssItem_Equal(&c1->issuer, &c2->issuer, NULL) &&
|
|
nssItem_Equal(&c1->serial, &c2->serial, NULL));
|
|
}
|
|
|
|
static PRStatus
|
|
retrieve_cert(NSSToken *t, nssSession *session, CK_OBJECT_HANDLE h, void *arg)
|
|
{
|
|
PRStatus nssrv;
|
|
PRBool found;
|
|
nssTokenCertSearch *search = (nssTokenCertSearch *)arg;
|
|
NSSCertificate *cert = NULL;
|
|
nssListIterator *instances;
|
|
nssPKIObjectInstance *oi;
|
|
CK_ATTRIBUTE issuersn_tmpl[] = {
|
|
{ CKA_ISSUER, NULL, 0 },
|
|
{ CKA_SERIAL_NUMBER, NULL, 0 }
|
|
};
|
|
CK_ULONG ist_size = sizeof(issuersn_tmpl) / sizeof(issuersn_tmpl[0]);
|
|
if (search->cached) {
|
|
NSSCertificate csi; /* a fake cert for indexing */
|
|
nssrv = nssCKObject_GetAttributes(h, issuersn_tmpl, ist_size,
|
|
NULL, session, t->slot);
|
|
NSS_CK_ATTRIBUTE_TO_ITEM(&issuersn_tmpl[0], &csi.issuer);
|
|
NSS_CK_ATTRIBUTE_TO_ITEM(&issuersn_tmpl[1], &csi.serial);
|
|
cert = (NSSCertificate *)nssList_Get(search->cached, &csi);
|
|
nss_ZFreeIf(csi.issuer.data);
|
|
nss_ZFreeIf(csi.serial.data);
|
|
}
|
|
found = PR_FALSE;
|
|
if (cert) {
|
|
instances = cert->object.instances;
|
|
for (oi = (nssPKIObjectInstance *)nssListIterator_Start(instances);
|
|
oi != (nssPKIObjectInstance *)NULL;
|
|
oi = (nssPKIObjectInstance *)nssListIterator_Next(instances))
|
|
{
|
|
if (oi->cryptoki.handle == h && oi->cryptoki.token == t) {
|
|
found = PR_TRUE;
|
|
break;
|
|
}
|
|
}
|
|
nssListIterator_Finish(instances);
|
|
} else {
|
|
cert = get_token_cert(t, session, h);
|
|
if (!cert) return PR_FAILURE;
|
|
}
|
|
if (!found) {
|
|
nssrv = add_object_instance(&cert->object, t, h,
|
|
search->trustDomain,
|
|
search->cryptoContext);
|
|
if (nssrv != PR_SUCCESS) {
|
|
return nssrv;
|
|
}
|
|
}
|
|
return (*search->callback)(cert, search->cbarg);
|
|
}
|
|
|
|
/* traverse all certificates - this should only happen if the token
|
|
* has been marked as "traversable"
|
|
*/
|
|
NSS_IMPLEMENT PRStatus
|
|
nssToken_TraverseCertificates
|
|
(
|
|
NSSToken *token,
|
|
nssSession *sessionOpt,
|
|
nssTokenCertSearch *search
|
|
)
|
|
{
|
|
PRStatus nssrv;
|
|
/* this is really traversal - the template is all certs */
|
|
CK_ATTRIBUTE cert_template[] = {
|
|
{ CKA_CLASS, NULL, 0 }
|
|
};
|
|
CK_ULONG ctsize = sizeof(cert_template) / sizeof(cert_template[0]);
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(cert_template, 0, &g_ck_class_cert);
|
|
nssList_SetCompareFunction(search->cached, compare_cert_by_issuer_sn);
|
|
nssrv = traverse_objects_by_template(token, sessionOpt,
|
|
cert_template, ctsize,
|
|
retrieve_cert, search);
|
|
return nssrv;
|
|
}
|
|
|
|
NSS_IMPLEMENT PRStatus
|
|
nssToken_TraverseCertificatesBySubject
|
|
(
|
|
NSSToken *token,
|
|
nssSession *sessionOpt,
|
|
NSSDER *subject,
|
|
nssTokenCertSearch *search
|
|
)
|
|
{
|
|
PRStatus nssrv;
|
|
CK_ATTRIBUTE subj_tmpl[] =
|
|
{
|
|
{ CKA_CLASS, NULL, 0 },
|
|
{ CKA_SUBJECT, NULL, 0 }
|
|
};
|
|
CK_ULONG stsize = (CK_ULONG)(sizeof(subj_tmpl) / sizeof(subj_tmpl[0]));
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(subj_tmpl, 0, &g_ck_class_cert);
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(subj_tmpl, 1, subject);
|
|
nssList_SetCompareFunction(search->cached, compare_cert_by_issuer_sn);
|
|
/* now traverse the token certs matching this template */
|
|
nssrv = traverse_objects_by_template(token, sessionOpt,
|
|
subj_tmpl, stsize,
|
|
retrieve_cert, search);
|
|
return nssrv;
|
|
}
|
|
|
|
NSS_IMPLEMENT PRStatus
|
|
nssToken_TraverseCertificatesByNickname
|
|
(
|
|
NSSToken *token,
|
|
nssSession *sessionOpt,
|
|
NSSUTF8 *name,
|
|
nssTokenCertSearch *search
|
|
)
|
|
{
|
|
PRStatus nssrv;
|
|
CK_ATTRIBUTE nick_tmpl[] =
|
|
{
|
|
{ CKA_CLASS, NULL, 0 },
|
|
{ CKA_LABEL, NULL, 0 }
|
|
};
|
|
CK_ULONG ntsize = sizeof(nick_tmpl) / sizeof(nick_tmpl[0]);
|
|
/* set up the search template */
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(nick_tmpl, 0, &g_ck_class_cert);
|
|
nick_tmpl[1].pValue = (CK_VOID_PTR)name;
|
|
nick_tmpl[1].ulValueLen = (CK_ULONG)nssUTF8_Length(name, &nssrv);
|
|
nssList_SetCompareFunction(search->cached, compare_cert_by_issuer_sn);
|
|
/* now traverse the token certs matching this template */
|
|
nssrv = traverse_objects_by_template(token, sessionOpt,
|
|
nick_tmpl, ntsize,
|
|
retrieve_cert, search);
|
|
if (nssrv != PR_SUCCESS) {
|
|
return nssrv;
|
|
}
|
|
/* This is to workaround the fact that PKCS#11 doesn't specify
|
|
* whether the '\0' should be included. XXX Is that still true?
|
|
* im - this is not needed by the current softoken. However, I'm
|
|
* leaving it in until I have surveyed more tokens to see if it needed.
|
|
* well, its needed by the builtin token...
|
|
*/
|
|
nick_tmpl[1].ulValueLen++;
|
|
nssrv = traverse_objects_by_template(token, sessionOpt,
|
|
nick_tmpl, ntsize,
|
|
retrieve_cert, search);
|
|
return nssrv;
|
|
}
|
|
|
|
NSS_IMPLEMENT PRStatus
|
|
nssToken_TraverseCertificatesByEmail
|
|
(
|
|
NSSToken *token,
|
|
nssSession *sessionOpt,
|
|
NSSASCII7 *email,
|
|
nssTokenCertSearch *search
|
|
)
|
|
{
|
|
PRStatus nssrv;
|
|
CK_ATTRIBUTE email_tmpl[] =
|
|
{
|
|
{ CKA_CLASS, NULL, 0 },
|
|
{ CKA_NETSCAPE_EMAIL, NULL, 0 }
|
|
};
|
|
CK_ULONG etsize = sizeof(email_tmpl) / sizeof(email_tmpl[0]);
|
|
/* set up the search template */
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(email_tmpl, 0, &g_ck_class_cert);
|
|
email_tmpl[1].pValue = (CK_VOID_PTR)email;
|
|
email_tmpl[1].ulValueLen = (CK_ULONG)nssUTF8_Length(email, &nssrv);
|
|
nssList_SetCompareFunction(search->cached, compare_cert_by_issuer_sn);
|
|
/* now traverse the token certs matching this template */
|
|
nssrv = traverse_objects_by_template(token, sessionOpt,
|
|
email_tmpl, etsize,
|
|
retrieve_cert, search);
|
|
if (nssrv != PR_SUCCESS) {
|
|
return nssrv;
|
|
}
|
|
#if 0
|
|
/* This is to workaround the fact that PKCS#11 doesn't specify
|
|
* whether the '\0' should be included. XXX Is that still true?
|
|
*/
|
|
email_tmpl[1].ulValueLen++;
|
|
nssrv = traverse_objects_by_template(token, sessionOpt,
|
|
email_tmpl, etsize,
|
|
retrieve_cert, search);
|
|
#endif
|
|
return nssrv;
|
|
}
|
|
|
|
/* XXX these next two need to create instances as needed */
|
|
|
|
NSS_IMPLEMENT NSSCertificate *
|
|
nssToken_FindCertificateByIssuerAndSerialNumber
|
|
(
|
|
NSSToken *token,
|
|
nssSession *sessionOpt,
|
|
NSSDER *issuer,
|
|
NSSDER *serial
|
|
)
|
|
{
|
|
NSSCertificate *rvCert = NULL;
|
|
nssSession *session;
|
|
PRBool tokenObject;
|
|
PRStatus nssrv;
|
|
CK_ULONG ctsize;
|
|
CK_OBJECT_HANDLE object;
|
|
CK_ATTRIBUTE cert_template[] = {
|
|
{ CKA_CLASS, NULL, 0 },
|
|
{ CKA_ISSUER, NULL, 0 },
|
|
{ CKA_SERIAL_NUMBER, NULL, 0 }
|
|
};
|
|
ctsize = sizeof(cert_template) / sizeof(cert_template[0]);
|
|
/* Set the unique id */
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(cert_template, 0, &g_ck_class_cert);
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(cert_template, 1, issuer);
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(cert_template, 2, serial);
|
|
/* get the object handle */
|
|
object = find_object_by_template(token, sessionOpt, cert_template, ctsize);
|
|
if (object == CK_INVALID_HANDLE) {
|
|
return NULL;
|
|
}
|
|
session = (sessionOpt) ? sessionOpt : token->defaultSession;
|
|
rvCert = get_token_cert(token, sessionOpt, object);
|
|
if (rvCert) {
|
|
NSSTrustDomain *td;
|
|
NSSCryptoContext *cc;
|
|
tokenObject = nssCKObject_IsAttributeTrue(object, CKA_TOKEN,
|
|
session, token->slot,
|
|
&nssrv);
|
|
if (tokenObject) {
|
|
td = token->trustDomain;
|
|
cc = NULL;
|
|
} else {
|
|
td = NULL;
|
|
cc = NULL; /* XXX how to recover the crypto context from
|
|
* the token?
|
|
*/
|
|
}
|
|
add_object_instance(&rvCert->object, token, object, td, cc);
|
|
}
|
|
return rvCert;
|
|
}
|
|
|
|
NSS_IMPLEMENT NSSCertificate *
|
|
nssToken_FindCertificateByEncodedCertificate
|
|
(
|
|
NSSToken *token,
|
|
nssSession *sessionOpt,
|
|
NSSBER *encodedCertificate
|
|
)
|
|
{
|
|
NSSCertificate *rvCert = NULL;
|
|
nssSession *session;
|
|
PRBool tokenObject;
|
|
PRStatus nssrv;
|
|
CK_ULONG ctsize;
|
|
CK_OBJECT_HANDLE object;
|
|
CK_ATTRIBUTE cert_template[] = {
|
|
{ CKA_CLASS, NULL, 0 },
|
|
{ CKA_VALUE, NULL, 0 }
|
|
};
|
|
ctsize = sizeof(cert_template) / sizeof(cert_template[0]);
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(cert_template, 0, &g_ck_class_cert);
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(cert_template, 1, encodedCertificate);
|
|
/* get the object handle */
|
|
object = find_object_by_template(token, sessionOpt, cert_template, ctsize);
|
|
if (object == CK_INVALID_HANDLE) {
|
|
return NULL;
|
|
}
|
|
session = (sessionOpt) ? sessionOpt : token->defaultSession;
|
|
rvCert = get_token_cert(token, sessionOpt, object);
|
|
if (rvCert) {
|
|
NSSTrustDomain *td;
|
|
NSSCryptoContext *cc;
|
|
tokenObject = nssCKObject_IsAttributeTrue(object, CKA_TOKEN,
|
|
session, token->slot,
|
|
&nssrv);
|
|
if (tokenObject) {
|
|
td = token->trustDomain;
|
|
cc = NULL;
|
|
} else {
|
|
td = NULL;
|
|
cc = NULL; /* XXX how to recover the crypto context from
|
|
* the token?
|
|
*/
|
|
}
|
|
add_object_instance(&rvCert->object, token, object, td, cc);
|
|
}
|
|
return rvCert;
|
|
}
|
|
|
|
static void
|
|
sha1_hash(NSSToken *token, NSSItem *input, NSSItem *output)
|
|
{
|
|
NSSAlgorithmAndParameters *ap;
|
|
ap = NSSAlgorithmAndParameters_CreateSHA1Digest(NULL);
|
|
(void)nssToken_Digest(token, NULL, ap, input, output, NULL);
|
|
nss_ZFreeIf(ap);
|
|
}
|
|
|
|
static void
|
|
md5_hash(NSSToken *token, NSSItem *input, NSSItem *output)
|
|
{
|
|
NSSAlgorithmAndParameters *ap;
|
|
ap = NSSAlgorithmAndParameters_CreateMD5Digest(NULL);
|
|
(void)nssToken_Digest(token, NULL, ap, input, output, NULL);
|
|
nss_ZFreeIf(ap);
|
|
}
|
|
|
|
NSS_IMPLEMENT PRStatus
|
|
nssToken_ImportTrust
|
|
(
|
|
NSSToken *tok,
|
|
nssSession *sessionOpt,
|
|
NSSTrust *trust,
|
|
NSSTrustDomain *trustDomain,
|
|
NSSCryptoContext *cryptoContext
|
|
)
|
|
{
|
|
PRStatus nssrv;
|
|
CK_OBJECT_HANDLE handle;
|
|
CK_OBJECT_CLASS tobjc = CKO_NETSCAPE_TRUST;
|
|
CK_ATTRIBUTE trust_tmpl[] = {
|
|
{ CKA_TOKEN, NULL, 0 },
|
|
{ CKA_CLASS, NULL, 0 },
|
|
{ CKA_ISSUER, NULL, 0 },
|
|
{ CKA_SERIAL_NUMBER, NULL, 0 },
|
|
{ CKA_CERT_SHA1_HASH, NULL, 0 },
|
|
{ CKA_CERT_MD5_HASH, NULL, 0 },
|
|
{ CKA_TRUST_SERVER_AUTH, NULL, 0 },
|
|
{ CKA_TRUST_CLIENT_AUTH, NULL, 0 },
|
|
{ CKA_TRUST_EMAIL_PROTECTION, NULL, 0 },
|
|
{ CKA_TRUST_CODE_SIGNING, NULL, 0 }
|
|
};
|
|
CK_ULONG tsize = sizeof(trust_tmpl) / sizeof(trust_tmpl[0]);
|
|
PRUint8 sha1[20]; /* this is cheating... */
|
|
PRUint8 md5[16];
|
|
NSSItem sha1_result, md5_result;
|
|
NSSCertificate *c = trust->certificate;
|
|
sha1_result.data = sha1; sha1_result.size = sizeof sha1;
|
|
md5_result.data = md5; md5_result.size = sizeof md5;
|
|
sha1_hash(tok, &c->encoding, &sha1_result);
|
|
md5_hash(tok, &c->encoding, &md5_result);
|
|
if (trustDomain) {
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(trust_tmpl, 0, &g_ck_true);
|
|
} else {
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(trust_tmpl, 0, &g_ck_false);
|
|
}
|
|
NSS_CK_SET_ATTRIBUTE_VAR( trust_tmpl, 1, tobjc);
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(trust_tmpl, 2, &c->issuer);
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(trust_tmpl, 3, &c->serial);
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(trust_tmpl, 4, &sha1_result);
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(trust_tmpl, 5, &md5_result);
|
|
/* now set the trust values */
|
|
NSS_CK_SET_ATTRIBUTE_VAR(trust_tmpl, 6, trust->serverAuth);
|
|
NSS_CK_SET_ATTRIBUTE_VAR(trust_tmpl, 7, trust->clientAuth);
|
|
NSS_CK_SET_ATTRIBUTE_VAR(trust_tmpl, 8, trust->emailProtection);
|
|
NSS_CK_SET_ATTRIBUTE_VAR(trust_tmpl, 9, trust->codeSigning);
|
|
/* import the trust object onto the token */
|
|
handle = import_object(tok, NULL, trust_tmpl, tsize);
|
|
if (handle != CK_INVALID_HANDLE) {
|
|
nssrv = add_object_instance(&trust->object, tok, handle,
|
|
trustDomain, cryptoContext);
|
|
} else {
|
|
nssrv = PR_FAILURE;
|
|
}
|
|
return nssrv;
|
|
}
|
|
|
|
static CK_OBJECT_HANDLE
|
|
get_cert_trust_handle
|
|
(
|
|
NSSToken *token,
|
|
nssSession *session,
|
|
NSSCertificate *c
|
|
)
|
|
{
|
|
CK_OBJECT_CLASS tobjc = CKO_NETSCAPE_TRUST;
|
|
CK_ATTRIBUTE tobj_template[] = {
|
|
{ CKA_CLASS, NULL, 0 },
|
|
{ CKA_CERT_SHA1_HASH, NULL, 0 },
|
|
{ CKA_ISSUER, NULL, 0 },
|
|
{ CKA_SERIAL_NUMBER, NULL, 0 }
|
|
};
|
|
CK_ULONG tobj_size = sizeof(tobj_template) / sizeof(tobj_template[0]);
|
|
PRUint8 sha1[20]; /* this is cheating... */
|
|
NSSItem sha1_result;
|
|
sha1_result.data = sha1; sha1_result.size = sizeof sha1;
|
|
sha1_hash(token, &c->encoding, &sha1_result);
|
|
NSS_CK_SET_ATTRIBUTE_VAR( tobj_template, 0, tobjc);
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(tobj_template, 1, &sha1_result);
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(tobj_template, 2, &c->issuer);
|
|
NSS_CK_SET_ATTRIBUTE_ITEM(tobj_template, 3, &c->serial);
|
|
#ifdef NSS_3_4_CODE
|
|
if (PK11_HasRootCerts(token->pk11slot)) {
|
|
tobj_size -= 2;
|
|
}
|
|
/*
|
|
* we need to arrange for the built-in token to lose the bottom 2
|
|
* attributes so that old built-in tokens will continue to work.
|
|
*/
|
|
#endif
|
|
return find_object_by_template(token, session,
|
|
tobj_template, tobj_size);
|
|
}
|
|
|
|
NSS_IMPLEMENT NSSTrust *
|
|
nssToken_FindTrustForCert
|
|
(
|
|
NSSToken *token,
|
|
nssSession *sessionOpt,
|
|
NSSCertificate *c
|
|
)
|
|
{
|
|
PRStatus nssrv;
|
|
NSSTrust *rvTrust;
|
|
nssSession *session;
|
|
NSSArena *arena;
|
|
nssPKIObject *object;
|
|
CK_TRUST saTrust, caTrust, epTrust, csTrust;
|
|
CK_OBJECT_HANDLE tobjID;
|
|
CK_ATTRIBUTE trust_template[] = {
|
|
{ CKA_TRUST_SERVER_AUTH, NULL, 0 },
|
|
{ CKA_TRUST_CLIENT_AUTH, NULL, 0 },
|
|
{ CKA_TRUST_EMAIL_PROTECTION, NULL, 0 },
|
|
{ CKA_TRUST_CODE_SIGNING, NULL, 0 }
|
|
};
|
|
CK_ULONG trust_size = sizeof(trust_template) / sizeof(trust_template[0]);
|
|
session = (sessionOpt) ? sessionOpt : token->defaultSession;
|
|
tobjID = get_cert_trust_handle(token, session, c);
|
|
if (tobjID == CK_INVALID_HANDLE) {
|
|
return NULL;
|
|
}
|
|
/* Then use the trust object to find the trust settings */
|
|
NSS_CK_SET_ATTRIBUTE_VAR(trust_template, 0, saTrust);
|
|
NSS_CK_SET_ATTRIBUTE_VAR(trust_template, 1, caTrust);
|
|
NSS_CK_SET_ATTRIBUTE_VAR(trust_template, 2, epTrust);
|
|
NSS_CK_SET_ATTRIBUTE_VAR(trust_template, 3, csTrust);
|
|
nssrv = nssCKObject_GetAttributes(tobjID,
|
|
trust_template, trust_size,
|
|
NULL, session, token->slot);
|
|
if (nssrv != PR_SUCCESS) {
|
|
return NULL;
|
|
}
|
|
arena = nssArena_Create();
|
|
if (!arena) {
|
|
return NULL;
|
|
}
|
|
rvTrust = nss_ZNEW(arena, NSSTrust);
|
|
if (!rvTrust) {
|
|
nssArena_Destroy(arena);
|
|
return NULL;
|
|
}
|
|
object = &rvTrust->object;
|
|
object->arena = arena;
|
|
object->refCount = 1;
|
|
object->instanceList = nssList_Create(arena, PR_TRUE);
|
|
if (!object->instanceList) {
|
|
nssArena_Destroy(arena);
|
|
return NULL;
|
|
}
|
|
object->instances = nssList_CreateIterator(object->instanceList);
|
|
if (!object->instances) {
|
|
nssArena_Destroy(arena);
|
|
return NULL;
|
|
}
|
|
/* need to figure out trust domain and/or crypto context */
|
|
nssrv = add_object_instance(object, token, tobjID,
|
|
token->trustDomain, NULL);
|
|
if (nssrv != PR_SUCCESS) {
|
|
nssArena_Destroy(arena);
|
|
return NULL;
|
|
}
|
|
rvTrust->serverAuth = saTrust;
|
|
rvTrust->clientAuth = caTrust;
|
|
rvTrust->emailProtection = epTrust;
|
|
rvTrust->codeSigning = csTrust;
|
|
return rvTrust;
|
|
}
|
|
|