mirror of
https://github.com/rn10950/RetroZilla.git
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324 lines
10 KiB
C
324 lines
10 KiB
C
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/* ***** 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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#include "plarena.h"
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#include "secitem.h"
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#include "secoid.h"
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#include "seccomon.h"
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#include "secport.h"
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#include "cert.h"
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#include "secpkcs7.h"
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#include "secasn1.h"
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#include "p12t.h"
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SEC_ASN1_MKSUB(SEC_AnyTemplate)
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SEC_ASN1_MKSUB(sgn_DigestInfoTemplate)
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static const SEC_ASN1Template *
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sec_pkcs12_choose_safe_bag_type(void *src_or_dest, PRBool encoding)
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{
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const SEC_ASN1Template *theTemplate;
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sec_PKCS12SafeBag *safeBag;
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SECOidData *oiddata;
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if (src_or_dest == NULL) {
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return NULL;
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}
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safeBag = (sec_PKCS12SafeBag*)src_or_dest;
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oiddata = SECOID_FindOID(&safeBag->safeBagType);
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if(oiddata == NULL) {
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return SEC_ASN1_GET(SEC_AnyTemplate);
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}
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switch (oiddata->offset) {
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default:
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theTemplate = SEC_ASN1_GET(SEC_AnyTemplate);
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break;
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case SEC_OID_PKCS12_V1_KEY_BAG_ID:
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theTemplate = SEC_ASN1_GET(SECKEY_PointerToPrivateKeyInfoTemplate);
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break;
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case SEC_OID_PKCS12_V1_CERT_BAG_ID:
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theTemplate = sec_PKCS12PointerToCertBagTemplate;
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break;
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case SEC_OID_PKCS12_V1_CRL_BAG_ID:
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theTemplate = sec_PKCS12PointerToCRLBagTemplate;
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break;
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case SEC_OID_PKCS12_V1_SECRET_BAG_ID:
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theTemplate = sec_PKCS12PointerToSecretBagTemplate;
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break;
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case SEC_OID_PKCS12_V1_PKCS8_SHROUDED_KEY_BAG_ID:
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theTemplate =
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SEC_ASN1_GET(SECKEY_PointerToEncryptedPrivateKeyInfoTemplate);
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break;
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case SEC_OID_PKCS12_V1_SAFE_CONTENTS_BAG_ID:
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if(encoding) {
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theTemplate = sec_PKCS12PointerToSafeContentsTemplate;
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} else {
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theTemplate = SEC_ASN1_GET(SEC_PointerToAnyTemplate);
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}
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break;
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}
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return theTemplate;
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}
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static const SEC_ASN1Template *
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sec_pkcs12_choose_crl_bag_type(void *src_or_dest, PRBool encoding)
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{
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const SEC_ASN1Template *theTemplate;
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sec_PKCS12CRLBag *crlbag;
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SECOidData *oiddata;
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if (src_or_dest == NULL) {
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return NULL;
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}
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crlbag = (sec_PKCS12CRLBag*)src_or_dest;
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oiddata = SECOID_FindOID(&crlbag->bagID);
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if(oiddata == NULL) {
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return SEC_ASN1_GET(SEC_AnyTemplate);
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}
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switch (oiddata->offset) {
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default:
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theTemplate = SEC_ASN1_GET(SEC_AnyTemplate);
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break;
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case SEC_OID_PKCS9_X509_CRL:
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theTemplate = SEC_ASN1_GET(SEC_OctetStringTemplate);
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break;
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}
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return theTemplate;
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}
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static const SEC_ASN1Template *
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sec_pkcs12_choose_cert_bag_type(void *src_or_dest, PRBool encoding)
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{
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const SEC_ASN1Template *theTemplate;
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sec_PKCS12CertBag *certbag;
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SECOidData *oiddata;
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if (src_or_dest == NULL) {
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return NULL;
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}
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certbag = (sec_PKCS12CertBag*)src_or_dest;
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oiddata = SECOID_FindOID(&certbag->bagID);
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if(oiddata == NULL) {
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return SEC_ASN1_GET(SEC_AnyTemplate);
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}
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switch (oiddata->offset) {
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default:
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theTemplate = SEC_ASN1_GET(SEC_AnyTemplate);
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break;
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case SEC_OID_PKCS9_X509_CERT:
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theTemplate = SEC_ASN1_GET(SEC_OctetStringTemplate);
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break;
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case SEC_OID_PKCS9_SDSI_CERT:
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theTemplate = SEC_ASN1_GET(SEC_IA5StringTemplate);
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break;
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}
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return theTemplate;
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}
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static const SEC_ASN1Template *
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sec_pkcs12_choose_attr_type(void *src_or_dest, PRBool encoding)
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{
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const SEC_ASN1Template *theTemplate;
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sec_PKCS12Attribute *attr;
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SECOidData *oiddata;
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if (src_or_dest == NULL) {
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return NULL;
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}
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attr = (sec_PKCS12Attribute*)src_or_dest;
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oiddata = SECOID_FindOID(&attr->attrType);
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if(oiddata == NULL) {
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return SEC_ASN1_GET(SEC_AnyTemplate);
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}
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switch (oiddata->offset) {
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default:
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theTemplate = SEC_ASN1_GET(SEC_AnyTemplate);
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break;
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case SEC_OID_PKCS9_FRIENDLY_NAME:
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theTemplate = SEC_ASN1_GET(SEC_BMPStringTemplate);
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break;
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case SEC_OID_PKCS9_LOCAL_KEY_ID:
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theTemplate = SEC_ASN1_GET(SEC_OctetStringTemplate);
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break;
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case SEC_OID_PKCS12_KEY_USAGE:
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theTemplate = SEC_ASN1_GET(SEC_BitStringTemplate);
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break;
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}
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return theTemplate;
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}
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const SEC_ASN1Template sec_PKCS12PointerToContentInfoTemplate[] = {
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{ SEC_ASN1_POINTER | SEC_ASN1_MAY_STREAM, 0, sec_PKCS7ContentInfoTemplate }
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};
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static const SEC_ASN1TemplateChooserPtr sec_pkcs12_crl_bag_chooser =
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sec_pkcs12_choose_crl_bag_type;
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static const SEC_ASN1TemplateChooserPtr sec_pkcs12_cert_bag_chooser =
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sec_pkcs12_choose_cert_bag_type;
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static const SEC_ASN1TemplateChooserPtr sec_pkcs12_safe_bag_chooser =
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sec_pkcs12_choose_safe_bag_type;
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static const SEC_ASN1TemplateChooserPtr sec_pkcs12_attr_chooser =
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sec_pkcs12_choose_attr_type;
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const SEC_ASN1Template sec_PKCS12PointerToCertBagTemplate[] = {
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{ SEC_ASN1_POINTER, 0, sec_PKCS12CertBagTemplate }
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};
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const SEC_ASN1Template sec_PKCS12PointerToCRLBagTemplate[] = {
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{ SEC_ASN1_POINTER, 0, sec_PKCS12CRLBagTemplate }
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};
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const SEC_ASN1Template sec_PKCS12PointerToSecretBagTemplate[] = {
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{ SEC_ASN1_POINTER, 0, sec_PKCS12SecretBagTemplate }
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};
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const SEC_ASN1Template sec_PKCS12PointerToSafeContentsTemplate[] = {
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{ SEC_ASN1_POINTER, 0, sec_PKCS12SafeContentsTemplate }
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};
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const SEC_ASN1Template sec_PKCS12PFXItemTemplate[] = {
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{ SEC_ASN1_SEQUENCE | SEC_ASN1_MAY_STREAM, 0, NULL,
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sizeof(sec_PKCS12PFXItem) },
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{ SEC_ASN1_OPTIONAL | SEC_ASN1_INTEGER,
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offsetof(sec_PKCS12PFXItem, version) },
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{ SEC_ASN1_ANY | SEC_ASN1_MAY_STREAM,
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offsetof(sec_PKCS12PFXItem, encodedAuthSafe) },
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{ SEC_ASN1_ANY | SEC_ASN1_MAY_STREAM,
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offsetof(sec_PKCS12PFXItem, encodedMacData) },
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{ 0 }
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};
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const SEC_ASN1Template sec_PKCS12MacDataTemplate[] = {
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{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(sec_PKCS12MacData) },
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{ SEC_ASN1_INLINE | SEC_ASN1_XTRN , offsetof(sec_PKCS12MacData, safeMac),
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SEC_ASN1_SUB(sgn_DigestInfoTemplate) },
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{ SEC_ASN1_OCTET_STRING, offsetof(sec_PKCS12MacData, macSalt) },
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{ SEC_ASN1_OPTIONAL | SEC_ASN1_INTEGER, offsetof(sec_PKCS12MacData, iter) },
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{ 0 }
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};
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const SEC_ASN1Template sec_PKCS12AuthenticatedSafeTemplate[] = {
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{ SEC_ASN1_SEQUENCE_OF | SEC_ASN1_MAY_STREAM | SEC_ASN1_XTRN ,
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offsetof(sec_PKCS12AuthenticatedSafe, encodedSafes),
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SEC_ASN1_SUB(SEC_AnyTemplate) }
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};
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const SEC_ASN1Template sec_PKCS12SafeBagTemplate[] = {
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{ SEC_ASN1_SEQUENCE | SEC_ASN1_MAY_STREAM, 0, NULL,
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sizeof(sec_PKCS12SafeBag) },
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{ SEC_ASN1_OBJECT_ID, offsetof(sec_PKCS12SafeBag, safeBagType) },
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{ SEC_ASN1_EXPLICIT | SEC_ASN1_DYNAMIC | SEC_ASN1_CONSTRUCTED |
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SEC_ASN1_MAY_STREAM | SEC_ASN1_CONTEXT_SPECIFIC | 0,
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offsetof(sec_PKCS12SafeBag, safeBagContent),
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&sec_pkcs12_safe_bag_chooser },
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{ SEC_ASN1_SET_OF | SEC_ASN1_OPTIONAL, offsetof(sec_PKCS12SafeBag, attribs),
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sec_PKCS12AttributeTemplate },
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{ 0 }
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};
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const SEC_ASN1Template sec_PKCS12SafeContentsTemplate[] = {
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{ SEC_ASN1_SEQUENCE_OF | SEC_ASN1_MAY_STREAM,
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offsetof(sec_PKCS12SafeContents, safeBags),
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sec_PKCS12SafeBagTemplate }
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};
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const SEC_ASN1Template sec_PKCS12SequenceOfAnyTemplate[] = {
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{ SEC_ASN1_SEQUENCE_OF | SEC_ASN1_MAY_STREAM | SEC_ASN1_XTRN , 0,
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SEC_ASN1_SUB(SEC_AnyTemplate) }
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};
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const SEC_ASN1Template sec_PKCS12NestedSafeContentsDecodeTemplate[] = {
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{ SEC_ASN1_EXPLICIT | SEC_ASN1_CONTEXT_SPECIFIC | SEC_ASN1_CONSTRUCTED | 0,
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offsetof(sec_PKCS12SafeContents, encodedSafeBags),
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sec_PKCS12SequenceOfAnyTemplate }
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};
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const SEC_ASN1Template sec_PKCS12SafeContentsDecodeTemplate[] = {
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{ SEC_ASN1_SEQUENCE_OF | SEC_ASN1_MAY_STREAM | SEC_ASN1_XTRN ,
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offsetof(sec_PKCS12SafeContents, encodedSafeBags),
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SEC_ASN1_SUB(SEC_AnyTemplate) }
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};
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const SEC_ASN1Template sec_PKCS12CRLBagTemplate[] = {
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{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(sec_PKCS12CRLBag) },
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{ SEC_ASN1_OBJECT_ID, offsetof(sec_PKCS12CRLBag, bagID) },
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{ SEC_ASN1_DYNAMIC | SEC_ASN1_POINTER,
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offsetof(sec_PKCS12CRLBag, value), &sec_pkcs12_crl_bag_chooser },
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{ 0 }
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};
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const SEC_ASN1Template sec_PKCS12CertBagTemplate[] = {
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{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(sec_PKCS12CertBag) },
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{ SEC_ASN1_OBJECT_ID, offsetof(sec_PKCS12CertBag, bagID) },
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{ SEC_ASN1_DYNAMIC | SEC_ASN1_EXPLICIT | SEC_ASN1_CONSTRUCTED |
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SEC_ASN1_CONTEXT_SPECIFIC | 0,
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offsetof(sec_PKCS12CertBag, value), &sec_pkcs12_cert_bag_chooser },
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{ 0 }
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};
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const SEC_ASN1Template sec_PKCS12SecretBagTemplate[] = {
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{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(sec_PKCS12SecretBag) },
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{ SEC_ASN1_OBJECT_ID, offsetof(sec_PKCS12SecretBag, secretType) },
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{ SEC_ASN1_ANY, offsetof(sec_PKCS12SecretBag, secretContent) },
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{ 0 }
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};
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const SEC_ASN1Template sec_PKCS12AttributeTemplate[] = {
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{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(sec_PKCS12Attribute) },
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{ SEC_ASN1_OBJECT_ID, offsetof(sec_PKCS12Attribute, attrType) },
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{ SEC_ASN1_SET_OF | SEC_ASN1_DYNAMIC,
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offsetof(sec_PKCS12Attribute, attrValue),
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&sec_pkcs12_attr_chooser },
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{ 0 }
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};
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