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a36a0d6ad4
pass NULL as the SECItem* argument if we only want to know if the extension exists but don't need its value. r=jpierre,nelsonb. Modified Files: certdb/certdb.c certdb/genname.c certhigh/certhigh.c certhigh/certhtml.c certhigh/crlv2.c certhigh/ocsp.c
142 lines
4.3 KiB
C
142 lines
4.3 KiB
C
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is the Netscape security libraries.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1994-2000
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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/*
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* Code for dealing with x.509 v3 crl and crl entries extensions.
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*
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* $Id: crlv2.c,v 1.4 2005/06/30 20:53:57 wtchang%redhat.com Exp $
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*/
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#include "cert.h"
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#include "secitem.h"
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#include "secoid.h"
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#include "secoidt.h"
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#include "secder.h"
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#include "secasn1.h"
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#include "certxutl.h"
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SECStatus
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CERT_FindCRLExtensionByOID(CERTCrl *crl, SECItem *oid, SECItem *value)
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{
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return (cert_FindExtensionByOID (crl->extensions, oid, value));
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}
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SECStatus
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CERT_FindCRLExtension(CERTCrl *crl, int tag, SECItem *value)
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{
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return (cert_FindExtension (crl->extensions, tag, value));
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}
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/* Callback to set extensions and adjust verison */
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static void
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SetCrlExts(void *object, CERTCertExtension **exts)
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{
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CERTCrl *crl = (CERTCrl *)object;
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crl->extensions = exts;
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DER_SetUInteger (crl->arena, &crl->version, SEC_CRL_VERSION_2);
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}
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void *
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CERT_StartCRLExtensions(CERTCrl *crl)
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{
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return (cert_StartExtensions ((void *)crl, crl->arena, SetCrlExts));
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}
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static void
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SetCrlEntryExts(void *object, CERTCertExtension **exts)
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{
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CERTCrlEntry *crlEntry = (CERTCrlEntry *)object;
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crlEntry->extensions = exts;
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}
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void *
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CERT_StartCRLEntryExtensions(CERTCrl *crl, CERTCrlEntry *entry)
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{
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return (cert_StartExtensions (entry, crl->arena, SetCrlEntryExts));
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}
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SECStatus CERT_FindCRLNumberExten (CERTCrl *crl, CERTCrlNumber *value)
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{
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SECItem encodedExtenValue;
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SECStatus rv;
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encodedExtenValue.data = NULL;
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encodedExtenValue.len = 0;
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rv = cert_FindExtension
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(crl->extensions, SEC_OID_X509_CRL_NUMBER, &encodedExtenValue);
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if ( rv != SECSuccess )
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return (rv);
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rv = SEC_ASN1DecodeItem (NULL, value, SEC_IntegerTemplate,
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&encodedExtenValue);
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PORT_Free (encodedExtenValue.data);
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return (rv);
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}
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SECStatus CERT_FindCRLReasonExten (CERTCrl *crl, SECItem *value)
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{
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return (CERT_FindBitStringExtension
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(crl->extensions, SEC_OID_X509_REASON_CODE, value));
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}
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SECStatus CERT_FindInvalidDateExten (CERTCrl *crl, int64 *value)
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{
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SECItem encodedExtenValue;
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SECItem decodedExtenValue = {siBuffer,0};
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SECStatus rv;
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encodedExtenValue.data = decodedExtenValue.data = NULL;
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encodedExtenValue.len = decodedExtenValue.len = 0;
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rv = cert_FindExtension
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(crl->extensions, SEC_OID_X509_INVALID_DATE, &encodedExtenValue);
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if ( rv != SECSuccess )
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return (rv);
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rv = SEC_ASN1DecodeItem (NULL, &decodedExtenValue,
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SEC_GeneralizedTimeTemplate, &encodedExtenValue);
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if (rv == SECSuccess)
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rv = DER_GeneralizedTimeToTime(value, &encodedExtenValue);
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PORT_Free (decodedExtenValue.data);
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PORT_Free (encodedExtenValue.data);
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return (rv);
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}
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