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466 lines
14 KiB
C
Executable File
466 lines
14 KiB
C
Executable File
/* ***** 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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* pkix_valresult.c
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*
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* ValidateResult Object Functions
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*
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*/
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#include "pkix_valresult.h"
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/* --Private-Functions-------------------------------------------- */
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/*
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* FUNCTION: pkix_ValidateResult_Destroy
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* (see comments for PKIX_PL_DestructorCallback in pkix_pl_system.h)
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*/
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static PKIX_Error *
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pkix_ValidateResult_Destroy(
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PKIX_PL_Object *object,
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void *plContext)
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{
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PKIX_ValidateResult *result = NULL;
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PKIX_ENTER(VALIDATERESULT, "pkix_ValidateResult_Destroy");
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PKIX_NULLCHECK_ONE(object);
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/* Check that this object is a validate result object */
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PKIX_CHECK(pkix_CheckType(object, PKIX_VALIDATERESULT_TYPE, plContext),
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PKIX_OBJECTNOTVALIDATERESULT);
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result = (PKIX_ValidateResult *)object;
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PKIX_DECREF(result->anchor);
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PKIX_DECREF(result->pubKey);
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PKIX_DECREF(result->policyTree);
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cleanup:
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PKIX_RETURN(VALIDATERESULT);
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}
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/*
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* FUNCTION: pkix_ValidateResult_Equals
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* (see comments for PKIX_PL_EqualsCallback in pkix_pl_system.h)
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*/
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static PKIX_Error *
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pkix_ValidateResult_Equals(
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PKIX_PL_Object *first,
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PKIX_PL_Object *second,
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PKIX_Boolean *pResult,
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void *plContext)
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{
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PKIX_UInt32 secondType;
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PKIX_Boolean cmpResult;
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PKIX_ValidateResult *firstValResult = NULL;
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PKIX_ValidateResult *secondValResult = NULL;
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PKIX_PolicyNode *firstTree = NULL;
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PKIX_PolicyNode *secondTree = NULL;
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PKIX_ENTER(VALIDATERESULT, "pkix_ValidateResult_Equals");
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PKIX_NULLCHECK_THREE(first, second, pResult);
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PKIX_CHECK(pkix_CheckType(first, PKIX_VALIDATERESULT_TYPE, plContext),
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PKIX_FIRSTOBJECTNOTVALIDATERESULT);
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PKIX_CHECK(PKIX_PL_Object_GetType(second, &secondType, plContext),
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PKIX_COULDNOTGETTYPEOFSECONDARGUMENT);
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*pResult = PKIX_FALSE;
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if (secondType != PKIX_VALIDATERESULT_TYPE) goto cleanup;
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firstValResult = (PKIX_ValidateResult *)first;
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secondValResult = (PKIX_ValidateResult *)second;
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PKIX_CHECK(PKIX_PL_Object_Equals
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((PKIX_PL_Object *)firstValResult->pubKey,
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(PKIX_PL_Object *)secondValResult->pubKey,
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&cmpResult,
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plContext),
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PKIX_OBJECTEQUALSFAILED);
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if (!cmpResult) goto cleanup;
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PKIX_CHECK(PKIX_PL_Object_Equals
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((PKIX_PL_Object *)firstValResult->anchor,
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(PKIX_PL_Object *)secondValResult->anchor,
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&cmpResult,
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plContext),
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PKIX_OBJECTEQUALSFAILED);
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if (!cmpResult) goto cleanup;
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firstTree = firstValResult->policyTree;
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secondTree = secondValResult->policyTree;
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if ((firstTree != NULL) && (secondTree != NULL)) {
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PKIX_CHECK(PKIX_PL_Object_Equals
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((PKIX_PL_Object *)firstTree,
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(PKIX_PL_Object *)secondTree,
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&cmpResult,
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plContext),
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PKIX_OBJECTEQUALSFAILED);
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} else {
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if (PKIX_EXACTLY_ONE_NULL(firstTree, secondTree)) {
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cmpResult = PKIX_FALSE;
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}
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}
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/*
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* The remaining case is that both are null,
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* which we consider equality.
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* cmpResult = PKIX_TRUE;
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*/
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*pResult = cmpResult;
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cleanup:
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PKIX_RETURN(VALIDATERESULT);
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}
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/*
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* FUNCTION: pkix_ValidateResult_Hashcode
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* (see comments for PKIX_PL_HashcodeCallback in pkix_pl_system.h)
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*/
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static PKIX_Error *
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pkix_ValidateResult_Hashcode(
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PKIX_PL_Object *object,
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PKIX_UInt32 *pHashcode,
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void *plContext)
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{
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PKIX_ValidateResult *valResult = NULL;
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PKIX_UInt32 hash = 0;
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PKIX_UInt32 pubKeyHash = 0;
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PKIX_UInt32 anchorHash = 0;
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PKIX_UInt32 policyTreeHash = 0;
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PKIX_PolicyNode *policyTree = NULL;
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PKIX_ENTER(VALIDATERESULT, "pkix_ValidateResult_Hashcode");
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PKIX_NULLCHECK_TWO(object, pHashcode);
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PKIX_CHECK(pkix_CheckType(object, PKIX_VALIDATERESULT_TYPE, plContext),
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PKIX_OBJECTNOTVALIDATERESULT);
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valResult = (PKIX_ValidateResult*)object;
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PKIX_CHECK(PKIX_PL_Object_Hashcode
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((PKIX_PL_Object *)valResult->pubKey, &pubKeyHash, plContext),
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PKIX_OBJECTHASHCODEFAILED);
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PKIX_CHECK(PKIX_PL_Object_Hashcode
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((PKIX_PL_Object *)valResult->anchor, &anchorHash, plContext),
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PKIX_OBJECTHASHCODEFAILED);
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policyTree = valResult->policyTree;
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if (policyTree) {
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PKIX_CHECK(PKIX_PL_Object_Hashcode
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((PKIX_PL_Object *)valResult->policyTree,
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&policyTreeHash,
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plContext),
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PKIX_OBJECTHASHCODEFAILED);
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}
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hash = 31*(31 * pubKeyHash + anchorHash) + policyTreeHash;
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*pHashcode = hash;
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cleanup:
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PKIX_RETURN(VALIDATERESULT);
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}
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/*
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* FUNCTION: pkix_ValidateResult_ToString
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* (see comments for PKIX_PL_ToStringCallback in pkix_pl_system.h)
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*/
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static PKIX_Error *
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pkix_ValidateResult_ToString(
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PKIX_PL_Object *object,
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PKIX_PL_String **pString,
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void *plContext)
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{
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PKIX_ValidateResult *valResult = NULL;
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PKIX_PL_String *formatString = NULL;
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PKIX_PL_String *valResultString = NULL;
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PKIX_TrustAnchor *anchor = NULL;
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PKIX_PL_PublicKey *pubKey = NULL;
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PKIX_PolicyNode *policyTree = NULL;
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PKIX_PL_String *anchorString = NULL;
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PKIX_PL_String *pubKeyString = NULL;
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PKIX_PL_String *treeString = NULL;
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char *asciiNullString = "(null)";
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char *asciiFormat =
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"[\n"
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"\tTrustAnchor: \t\t%s"
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"\tPubKey: \t\t%s\n"
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"\tPolicyTree: \t\t%s\n"
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"]\n";
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PKIX_ENTER(VALIDATERESULT, "pkix_ValidateResult_ToString");
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PKIX_NULLCHECK_TWO(object, pString);
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PKIX_CHECK(pkix_CheckType(object, PKIX_VALIDATERESULT_TYPE, plContext),
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PKIX_OBJECTNOTVALIDATERESULT);
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valResult = (PKIX_ValidateResult*)object;
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anchor = valResult->anchor;
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PKIX_CHECK(PKIX_PL_String_Create
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(PKIX_ESCASCII, asciiFormat, 0, &formatString, plContext),
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PKIX_STRINGCREATEFAILED);
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PKIX_CHECK(PKIX_PL_Object_ToString
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((PKIX_PL_Object *)anchor, &anchorString, plContext),
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PKIX_OBJECTTOSTRINGFAILED);
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pubKey = valResult->pubKey;
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PKIX_CHECK(PKIX_PL_Object_ToString
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((PKIX_PL_Object *)pubKey, &pubKeyString, plContext),
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PKIX_OBJECTTOSTRINGFAILED);
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PKIX_CHECK(PKIX_ValidateResult_GetPolicyTree
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(valResult, &policyTree, plContext),
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PKIX_VALIDATERESULTGETPOLICYTREEFAILED);
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if (policyTree) {
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PKIX_CHECK(PKIX_PL_Object_ToString
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((PKIX_PL_Object *)policyTree, &treeString, plContext),
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PKIX_OBJECTTOSTRINGFAILED);
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} else {
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PKIX_CHECK(PKIX_PL_String_Create
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(PKIX_ESCASCII,
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asciiNullString,
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0,
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&treeString,
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plContext),
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PKIX_STRINGCREATEFAILED);
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}
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PKIX_CHECK(PKIX_PL_Sprintf
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(&valResultString,
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plContext,
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formatString,
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anchorString,
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pubKeyString,
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treeString),
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PKIX_SPRINTFFAILED);
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*pString = valResultString;
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cleanup:
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PKIX_DECREF(formatString);
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PKIX_DECREF(anchorString);
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PKIX_DECREF(pubKeyString);
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PKIX_DECREF(policyTree);
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PKIX_DECREF(treeString);
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PKIX_RETURN(VALIDATERESULT);
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}
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/*
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* FUNCTION: pkix_ValidateResult_RegisterSelf
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* DESCRIPTION:
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* Registers PKIX_VALIDATERESULT_TYPE and its related functions with
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* systemClasses[]
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* THREAD SAFETY:
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* Not Thread Safe - for performance and complexity reasons
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*
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* Since this function is only called by PKIX_PL_Initialize, which should
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* only be called once, it is acceptable that this function is not
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* thread-safe.
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*/
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PKIX_Error *
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pkix_ValidateResult_RegisterSelf(void *plContext)
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{
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extern pkix_ClassTable_Entry systemClasses[PKIX_NUMTYPES];
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pkix_ClassTable_Entry entry;
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PKIX_ENTER(VALIDATERESULT, "pkix_ValidateResult_RegisterSelf");
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entry.description = "ValidateResult";
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entry.objCounter = 0;
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entry.typeObjectSize = sizeof(PKIX_ValidateResult);
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entry.destructor = pkix_ValidateResult_Destroy;
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entry.equalsFunction = pkix_ValidateResult_Equals;
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entry.hashcodeFunction = pkix_ValidateResult_Hashcode;
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entry.toStringFunction = pkix_ValidateResult_ToString;
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entry.comparator = NULL;
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entry.duplicateFunction = pkix_duplicateImmutable;
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systemClasses[PKIX_VALIDATERESULT_TYPE] = entry;
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PKIX_RETURN(VALIDATERESULT);
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}
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/*
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* FUNCTION: pkix_ValidateResult_Create
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* DESCRIPTION:
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*
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* Creates a new ValidateResult Object using the PublicKey pointed to by
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* "pubKey", the TrustAnchor pointed to by "anchor", and the PolicyNode
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* pointed to by "policyTree", and stores it at "pResult".
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*
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* PARAMETERS
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* "pubKey"
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* PublicKey of the desired ValidateResult. Must be non-NULL.
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* "anchor"
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* TrustAnchor of the desired Validateresult. Must be non-NULL.
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* "policyTree"
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* PolicyNode of the desired ValidateResult; may be NULL
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* "pResult"
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* Address where object pointer will be stored. Must be non-NULL.
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* "plContext"
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* Platform-specific context pointer.
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* THREAD SAFETY:
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* Thread Safe (see Thread Safety Definitions in Programmer's Guide)
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* RETURNS:
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* Returns NULL if the function succeeds.
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* Returns a Fatal Error if the function fails in an unrecoverable way.
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*/
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PKIX_Error *
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pkix_ValidateResult_Create(
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PKIX_PL_PublicKey *pubKey,
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PKIX_TrustAnchor *anchor,
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PKIX_PolicyNode *policyTree,
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PKIX_ValidateResult **pResult,
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void *plContext)
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{
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PKIX_ValidateResult *result = NULL;
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PKIX_ENTER(VALIDATERESULT, "pkix_ValidateResult_Create");
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PKIX_NULLCHECK_THREE(pubKey, anchor, pResult);
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PKIX_CHECK(PKIX_PL_Object_Alloc
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(PKIX_VALIDATERESULT_TYPE,
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sizeof (PKIX_ValidateResult),
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(PKIX_PL_Object **)&result,
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plContext),
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PKIX_COULDNOTCREATEVALIDATERESULTOBJECT);
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/* initialize fields */
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PKIX_INCREF(pubKey);
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result->pubKey = pubKey;
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PKIX_INCREF(anchor);
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result->anchor = anchor;
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PKIX_INCREF(policyTree);
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result->policyTree = policyTree;
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*pResult = result;
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result = NULL;
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cleanup:
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PKIX_DECREF(result);
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PKIX_RETURN(VALIDATERESULT);
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}
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/* --Public-Functions--------------------------------------------- */
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/*
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* FUNCTION: PKIX_ValidateResult_GetPublicKey
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* (see comments in pkix_result.h)
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*/
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PKIX_Error *
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PKIX_ValidateResult_GetPublicKey(
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PKIX_ValidateResult *result,
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PKIX_PL_PublicKey **pPublicKey,
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void *plContext)
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{
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PKIX_ENTER(VALIDATERESULT, "PKIX_ValidateResult_GetPublicKey");
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PKIX_NULLCHECK_TWO(result, pPublicKey);
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PKIX_INCREF(result->pubKey);
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*pPublicKey = result->pubKey;
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cleanup:
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PKIX_RETURN(VALIDATERESULT);
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}
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/*
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* FUNCTION: PKIX_ValidateResult_GetTrustAnchor
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* (see comments in pkix_result.h)
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*/
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PKIX_Error *
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PKIX_ValidateResult_GetTrustAnchor(
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PKIX_ValidateResult *result,
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PKIX_TrustAnchor **pTrustAnchor,
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void *plContext)
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{
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PKIX_ENTER(VALIDATERESULT, "PKIX_ValidateResult_GetTrustAnchor");
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PKIX_NULLCHECK_TWO(result, pTrustAnchor);
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PKIX_INCREF(result->anchor);
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*pTrustAnchor = result->anchor;
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cleanup:
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PKIX_RETURN(VALIDATERESULT);
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}
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/*
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* FUNCTION: PKIX_ValidateResult_GetPolicyTree
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* (see comments in pkix_result.h)
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*/
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PKIX_Error *
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PKIX_ValidateResult_GetPolicyTree(
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PKIX_ValidateResult *result,
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PKIX_PolicyNode **pPolicyTree,
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void *plContext)
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{
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PKIX_ENTER(VALIDATERESULT, "PKIX_ValidateResult_GetPolicyTree");
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PKIX_NULLCHECK_TWO(result, pPolicyTree);
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PKIX_INCREF(result->policyTree);
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(*pPolicyTree) = result->policyTree;
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cleanup:
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PKIX_RETURN(VALIDATERESULT);
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}
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