mirror of
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268 lines
8.5 KiB
C
268 lines
8.5 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 PKIX-C library.
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*
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* The Initial Developer of the Original Code is
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* Sun Microsystems, Inc.
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* Portions created by the Initial Developer are
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* Copyright 2004-2007 Sun Microsystems, Inc. All Rights Reserved.
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*
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* Contributor(s):
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* Sun Microsystems, Inc.
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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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* validateChain.c
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*
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* Tests Cert Chain Validation
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*
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*/
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#include <stdio.h>
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#include <string.h>
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#include <stddef.h>
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#include "pkix_pl_generalname.h"
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#include "pkix_pl_cert.h"
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#include "pkix.h"
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#include "testutil.h"
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#include "prlong.h"
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#include "plstr.h"
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#include "prthread.h"
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#include "nspr.h"
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#include "prtypes.h"
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#include "prtime.h"
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#include "pk11func.h"
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#include "secasn1.h"
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#include "cert.h"
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#include "cryptohi.h"
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#include "secoid.h"
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#include "certdb.h"
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#include "secitem.h"
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#include "keythi.h"
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#include "nss.h"
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static void *plContext = NULL;
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static
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void printUsage(void){
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(void) printf("\nUSAGE:\tvalidateChain <trustedCert> "
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"<cert_1> <cert_2> ... <cert_n>\n");
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(void) printf("\tValidates a chain of n certificates "
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"using the given trust anchor.\n");
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}
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static PKIX_PL_Cert *
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createCert(char *inFileName)
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{
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PKIX_PL_ByteArray *byteArray = NULL;
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void *buf = NULL;
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PRFileDesc *inFile = NULL;
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PKIX_UInt32 len;
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SECItem certDER;
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SECStatus rv;
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/* default: NULL cert (failure case) */
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PKIX_PL_Cert *cert = NULL;
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PKIX_TEST_STD_VARS();
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certDER.data = NULL;
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inFile = PR_Open(inFileName, PR_RDONLY, 0);
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if (!inFile){
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pkixTestErrorMsg = "Unable to open cert file";
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goto cleanup;
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} else {
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rv = SECU_ReadDERFromFile(&certDER, inFile, PR_FALSE);
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if (!rv){
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buf = (void *)certDER.data;
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len = certDER.len;
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PKIX_TEST_EXPECT_NO_ERROR
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(PKIX_PL_ByteArray_Create
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(buf, len, &byteArray, plContext));
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PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Cert_Create
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(byteArray, &cert, plContext));
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SECITEM_FreeItem(&certDER, PR_FALSE);
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} else {
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pkixTestErrorMsg = "Unable to read DER from cert file";
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goto cleanup;
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}
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}
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cleanup:
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if (inFile){
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PR_Close(inFile);
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}
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if (PKIX_TEST_ERROR_RECEIVED){
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SECITEM_FreeItem(&certDER, PR_FALSE);
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}
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PKIX_TEST_DECREF_AC(byteArray);
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PKIX_TEST_RETURN();
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return (cert);
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}
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int validate_chain(int argc, char *argv[])
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{
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PKIX_TrustAnchor *anchor = NULL;
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PKIX_List *anchors = NULL;
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PKIX_List *certs = NULL;
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PKIX_ProcessingParams *procParams = NULL;
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PKIX_ValidateParams *valParams = NULL;
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PKIX_ValidateResult *valResult = NULL;
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PKIX_PL_X500Name *subject = NULL;
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PKIX_ComCertSelParams *certSelParams = NULL;
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PKIX_CertSelector *certSelector = NULL;
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PKIX_VerifyNode *verifyTree = NULL;
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PKIX_PL_String *verifyString = NULL;
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char *trustedCertFile = NULL;
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char *chainCertFile = NULL;
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PKIX_PL_Cert *trustedCert = NULL;
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PKIX_PL_Cert *chainCert = NULL;
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PKIX_UInt32 chainLength = 0;
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PKIX_UInt32 i = 0;
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PKIX_UInt32 j = 0;
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PKIX_UInt32 actualMinorVersion;
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PKIX_TEST_STD_VARS();
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if (argc < 3){
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printUsage();
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return (0);
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}
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PKIX_TEST_EXPECT_NO_ERROR(
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PKIX_PL_NssContext_Create(0, PKIX_FALSE, NULL, &plContext));
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chainLength = (argc - j) - 2;
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/* create processing params with list of trust anchors */
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trustedCertFile = argv[1+j];
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trustedCert = createCert(trustedCertFile);
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PKIX_TEST_EXPECT_NO_ERROR
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(PKIX_PL_Cert_GetSubject(trustedCert, &subject, plContext));
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PKIX_TEST_EXPECT_NO_ERROR
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(PKIX_ComCertSelParams_Create(&certSelParams, plContext));
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#if 0
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PKIX_TEST_EXPECT_NO_ERROR(PKIX_ComCertSelParams_SetSubject
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(certSelParams, subject, plContext));
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#endif
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PKIX_TEST_EXPECT_NO_ERROR
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(PKIX_CertSelector_Create
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(NULL, NULL, &certSelector, plContext));
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PKIX_TEST_EXPECT_NO_ERROR(PKIX_CertSelector_SetCommonCertSelectorParams
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(certSelector, certSelParams, plContext));
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PKIX_TEST_DECREF_BC(subject);
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PKIX_TEST_DECREF_BC(certSelParams);
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PKIX_TEST_EXPECT_NO_ERROR(PKIX_TrustAnchor_CreateWithCert
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(trustedCert, &anchor, plContext));
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PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_Create(&anchors, plContext));
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PKIX_TEST_EXPECT_NO_ERROR
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(PKIX_List_AppendItem
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(anchors, (PKIX_PL_Object *)anchor, plContext));
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PKIX_TEST_EXPECT_NO_ERROR(PKIX_ProcessingParams_Create
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(anchors, &procParams, plContext));
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PKIX_TEST_EXPECT_NO_ERROR
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(PKIX_ProcessingParams_SetTargetCertConstraints
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(procParams, certSelector, plContext));
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PKIX_TEST_DECREF_BC(certSelector);
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/* create cert chain */
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PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_Create(&certs, plContext));
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for (i = 0; i < chainLength; i++){
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chainCertFile = argv[(i + j) + 2];
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chainCert = createCert(chainCertFile);
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PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_AppendItem
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(certs,
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(PKIX_PL_Object *)chainCert,
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plContext));
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PKIX_TEST_DECREF_BC(chainCert);
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chainCert = NULL;
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}
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/* create validate params with processing params and cert chain */
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PKIX_TEST_EXPECT_NO_ERROR(PKIX_ValidateParams_Create
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(procParams, certs, &valParams, plContext));
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PKIX_TEST_DECREF_BC(trustedCert); trustedCert = NULL;
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PKIX_TEST_DECREF_BC(anchor); anchor = NULL;
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PKIX_TEST_DECREF_BC(anchors); anchors = NULL;
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PKIX_TEST_DECREF_BC(certs); certs = NULL;
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PKIX_TEST_DECREF_BC(procParams); procParams = NULL;
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/* validate cert chain using processing params and return valResult */
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PKIX_TEST_EXPECT_NO_ERROR
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(PKIX_ValidateChain(valParams, &valResult, &verifyTree, plContext));
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if (valResult != NULL){
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(void) printf("SUCCESSFULLY VALIDATED\n");
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}
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cleanup:
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if (PKIX_TEST_ERROR_RECEIVED){
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(void) printf("FAILED TO VALIDATE\n");
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(void) PKIX_PL_Object_ToString
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((PKIX_PL_Object*)verifyTree, &verifyString, plContext);
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(void) printf("verifyTree is\n%s\n", verifyString->escAsciiString);
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PKIX_TEST_DECREF_AC(verifyString);
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}
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PKIX_TEST_DECREF_AC(verifyTree);
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PKIX_TEST_DECREF_AC(valResult);
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PKIX_TEST_DECREF_AC(valParams);
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PKIX_TEST_RETURN();
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PKIX_Shutdown(plContext);
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return (0);
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}
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