--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nss/lib/libpkix/pkix/params/pkix_procparams.c	Mon Jul 28 10:47:06 2014 +0200
@@ -0,0 +1,1417 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+/*
+ * pkix_procparams.c
+ *
+ * ProcessingParams Object Functions
+ *
+ */
+
+#include "pkix_procparams.h"
+
+/* --Private-Functions-------------------------------------------- */
+
+/*
+ * FUNCTION: pkix_ProcessingParams_Destroy
+ * (see comments for PKIX_PL_DestructorCallback in pkix_pl_system.h)
+ */
+static PKIX_Error *
+pkix_ProcessingParams_Destroy(
+        PKIX_PL_Object *object,
+        void *plContext)
+{
+        PKIX_ProcessingParams *params = NULL;
+
+        PKIX_ENTER(PROCESSINGPARAMS, "pkix_ProcessingParams_Destroy");
+        PKIX_NULLCHECK_ONE(object);
+
+        /* Check that this object is a processing params object */
+        PKIX_CHECK(pkix_CheckType
+                    (object, PKIX_PROCESSINGPARAMS_TYPE, plContext),
+                    PKIX_OBJECTNOTPROCESSINGPARAMS);
+
+        params = (PKIX_ProcessingParams *)object;
+
+        PKIX_DECREF(params->trustAnchors);
+        PKIX_DECREF(params->hintCerts);
+        PKIX_DECREF(params->constraints);
+        PKIX_DECREF(params->date);
+        PKIX_DECREF(params->initialPolicies);
+        PKIX_DECREF(params->certChainCheckers);
+        PKIX_DECREF(params->revChecker);
+        PKIX_DECREF(params->certStores);
+        PKIX_DECREF(params->resourceLimits);
+
+cleanup:
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: pkix_ProcessingParams_Equals
+ * (see comments for PKIX_PL_EqualsCallback in pkix_pl_system.h)
+ */
+static PKIX_Error *
+pkix_ProcessingParams_Equals(
+        PKIX_PL_Object *first,
+        PKIX_PL_Object *second,
+        PKIX_Boolean *pResult,
+        void *plContext)
+{
+        PKIX_UInt32 secondType;
+        PKIX_Boolean cmpResult;
+        PKIX_ProcessingParams *firstProcParams = NULL;
+        PKIX_ProcessingParams *secondProcParams = NULL;
+
+        PKIX_ENTER(PROCESSINGPARAMS, "pkix_ProcessingParams_Equals");
+        PKIX_NULLCHECK_THREE(first, second, pResult);
+
+        PKIX_CHECK(pkix_CheckType(first, PKIX_PROCESSINGPARAMS_TYPE, plContext),
+                    PKIX_FIRSTOBJECTNOTPROCESSINGPARAMS);
+
+        PKIX_CHECK(PKIX_PL_Object_GetType(second, &secondType, plContext),
+                    PKIX_COULDNOTGETTYPEOFSECONDARGUMENT);
+
+        *pResult = PKIX_FALSE;
+
+        if (secondType != PKIX_PROCESSINGPARAMS_TYPE) goto cleanup;
+
+        firstProcParams = (PKIX_ProcessingParams *)first;
+        secondProcParams = (PKIX_ProcessingParams *)second;
+
+        /* Do the simplest tests first */
+        if ((firstProcParams->qualifiersRejected) !=
+            (secondProcParams->qualifiersRejected)) {
+                goto cleanup;
+        }
+
+        if (firstProcParams->isCrlRevocationCheckingEnabled !=
+            secondProcParams->isCrlRevocationCheckingEnabled) {
+                goto cleanup;
+        }
+        if (firstProcParams->isCrlRevocationCheckingEnabledWithNISTPolicy !=
+            secondProcParams->isCrlRevocationCheckingEnabledWithNISTPolicy) {
+                goto cleanup;
+        }
+
+        /* trustAnchors can never be NULL */
+
+        PKIX_EQUALS
+                (firstProcParams->trustAnchors,
+                secondProcParams->trustAnchors,
+                &cmpResult,
+                plContext,
+                PKIX_OBJECTEQUALSFAILED);
+
+        if (!cmpResult) goto cleanup;
+
+        PKIX_EQUALS
+                (firstProcParams->hintCerts,
+                secondProcParams->hintCerts,
+                &cmpResult,
+                plContext,
+                PKIX_OBJECTEQUALSFAILED);
+
+        if (!cmpResult) goto cleanup;
+
+        PKIX_EQUALS
+                (firstProcParams->date,
+                secondProcParams->date,
+                &cmpResult,
+                plContext,
+                PKIX_OBJECTEQUALSFAILED);
+
+        if (!cmpResult) goto cleanup;
+
+        PKIX_EQUALS
+                (firstProcParams->constraints,
+                secondProcParams->constraints,
+                &cmpResult,
+                plContext,
+                PKIX_OBJECTEQUALSFAILED);
+
+        if (!cmpResult) goto cleanup;
+
+        PKIX_EQUALS
+                (firstProcParams->initialPolicies,
+                secondProcParams->initialPolicies,
+                &cmpResult,
+                plContext,
+                PKIX_OBJECTEQUALSFAILED);
+
+        if (!cmpResult) goto cleanup;
+
+        /* There is no Equals function for CertChainCheckers */
+
+        PKIX_EQUALS
+                    ((PKIX_PL_Object *)firstProcParams->certStores,
+                    (PKIX_PL_Object *)secondProcParams->certStores,
+                    &cmpResult,
+                    plContext,
+                    PKIX_OBJECTEQUALSFAILED);
+
+        if (!cmpResult) goto cleanup;
+
+        PKIX_EQUALS
+                (firstProcParams->resourceLimits,
+                secondProcParams->resourceLimits,
+                &cmpResult,
+                plContext,
+                PKIX_OBJECTEQUALSFAILED);
+
+        if (cmpResult == PKIX_FALSE) {
+                *pResult = PKIX_FALSE;
+                goto cleanup;
+        }
+
+        *pResult = cmpResult;
+
+cleanup:
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: pkix_ProcessingParams_Hashcode
+ * (see comments for PKIX_PL_HashcodeCallback in pkix_pl_system.h)
+ */
+static PKIX_Error *
+pkix_ProcessingParams_Hashcode(
+        PKIX_PL_Object *object,
+        PKIX_UInt32 *pHashcode,
+        void *plContext)
+{
+        PKIX_ProcessingParams *procParams = NULL;
+        PKIX_UInt32 hash = 0;
+        PKIX_UInt32 anchorsHash = 0;
+        PKIX_UInt32 hintCertsHash = 0;
+        PKIX_UInt32 dateHash = 0;
+        PKIX_UInt32 constraintsHash = 0;
+        PKIX_UInt32 initialHash = 0;
+        PKIX_UInt32 rejectedHash = 0;
+        PKIX_UInt32 certChainCheckersHash = 0;
+        PKIX_UInt32 revCheckerHash = 0;
+        PKIX_UInt32 certStoresHash = 0;
+        PKIX_UInt32 resourceLimitsHash = 0;
+
+        PKIX_ENTER(PROCESSINGPARAMS, "pkix_ProcessingParams_Hashcode");
+        PKIX_NULLCHECK_TWO(object, pHashcode);
+
+        PKIX_CHECK(pkix_CheckType
+                    (object, PKIX_PROCESSINGPARAMS_TYPE, plContext),
+                    PKIX_OBJECTNOTPROCESSINGPARAMS);
+
+        procParams = (PKIX_ProcessingParams*)object;
+
+        PKIX_HASHCODE(procParams->trustAnchors, &anchorsHash, plContext,
+                PKIX_OBJECTHASHCODEFAILED);
+
+        PKIX_HASHCODE(procParams->hintCerts, &hintCertsHash, plContext,
+                PKIX_OBJECTHASHCODEFAILED);
+
+        PKIX_HASHCODE(procParams->date, &dateHash, plContext,
+                PKIX_OBJECTHASHCODEFAILED);
+
+        PKIX_HASHCODE(procParams->constraints, &constraintsHash, plContext,
+                PKIX_OBJECTHASHCODEFAILED);
+
+        PKIX_HASHCODE(procParams->initialPolicies, &initialHash, plContext,
+                PKIX_OBJECTHASHCODEFAILED);
+
+        rejectedHash = procParams->qualifiersRejected;
+
+        /* There is no Hash function for CertChainCheckers */
+
+        PKIX_HASHCODE(procParams->certStores, &certStoresHash, plContext,
+                PKIX_OBJECTHASHCODEFAILED);
+
+        PKIX_HASHCODE(procParams->resourceLimits,
+                &resourceLimitsHash,
+                plContext,
+                PKIX_OBJECTHASHCODEFAILED);
+
+        hash = (31 * ((31 * anchorsHash) + hintCertsHash + dateHash)) +
+                constraintsHash + initialHash + rejectedHash;
+
+        hash += ((((certStoresHash + resourceLimitsHash) << 7) +
+                certChainCheckersHash + revCheckerHash +
+                procParams->isCrlRevocationCheckingEnabled +
+                procParams->isCrlRevocationCheckingEnabledWithNISTPolicy) << 7);
+
+        *pHashcode = hash;
+
+cleanup:
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: pkix_ProcessingParams_ToString
+ * (see comments for PKIX_PL_ToStringCallback in pkix_pl_system.h)
+ */
+static PKIX_Error *
+pkix_ProcessingParams_ToString(
+        PKIX_PL_Object *object,
+        PKIX_PL_String **pString,
+        void *plContext)
+{
+        PKIX_ProcessingParams *procParams = NULL;
+        char *asciiFormat = NULL;
+        PKIX_PL_String *formatString = NULL;
+        PKIX_PL_String *procParamsString = NULL;
+        PKIX_PL_String *anchorsString = NULL;
+        PKIX_PL_String *dateString = NULL;
+        PKIX_PL_String *constraintsString = NULL;
+        PKIX_PL_String *InitialPoliciesString = NULL;
+        PKIX_PL_String *qualsRejectedString = NULL;
+        PKIX_List *certStores = NULL;
+        PKIX_PL_String *certStoresString = NULL;
+        PKIX_PL_String *resourceLimitsString = NULL;
+
+        PKIX_ENTER(PROCESSINGPARAMS, "pkix_ProcessingParams_ToString");
+        PKIX_NULLCHECK_TWO(object, pString);
+
+        PKIX_CHECK(pkix_CheckType
+                    (object, PKIX_PROCESSINGPARAMS_TYPE, plContext),
+                    PKIX_OBJECTNOTPROCESSINGPARAMS);
+
+        asciiFormat =
+                "[\n"
+                "\tTrust Anchors: \n"
+                "\t********BEGIN LIST OF TRUST ANCHORS********\n"
+                "\t\t%s\n"
+                "\t********END LIST OF TRUST ANCHORS********\n"
+                "\tDate:    \t\t%s\n"
+                "\tTarget Constraints:    %s\n"
+                "\tInitial Policies:      %s\n"
+                "\tQualifiers Rejected:   %s\n"
+                "\tCert Stores:           %s\n"
+                "\tResource Limits:       %s\n"
+                "\tCRL Checking Enabled:  %d\n"
+                "]\n";
+
+        PKIX_CHECK(PKIX_PL_String_Create
+                    (PKIX_ESCASCII,
+                    asciiFormat,
+                    0,
+                    &formatString,
+                    plContext),
+                    PKIX_STRINGCREATEFAILED);
+
+        procParams = (PKIX_ProcessingParams*)object;
+
+        PKIX_TOSTRING(procParams->trustAnchors, &anchorsString, plContext,
+                PKIX_OBJECTTOSTRINGFAILED);
+
+        PKIX_TOSTRING(procParams->date, &dateString, plContext,
+                PKIX_OBJECTTOSTRINGFAILED);
+
+        PKIX_TOSTRING(procParams->constraints, &constraintsString, plContext,
+                PKIX_OBJECTTOSTRINGFAILED);
+
+        PKIX_TOSTRING
+                (procParams->initialPolicies, &InitialPoliciesString, plContext,
+                PKIX_OBJECTTOSTRINGFAILED);
+
+        PKIX_CHECK(PKIX_PL_String_Create
+                (PKIX_ESCASCII,
+                (procParams->qualifiersRejected)?"TRUE":"FALSE",
+                0,
+                &qualsRejectedString,
+                plContext),
+                PKIX_STRINGCREATEFAILED);
+
+        /* There is no ToString function for CertChainCheckers */
+
+       PKIX_CHECK(PKIX_ProcessingParams_GetCertStores
+                (procParams, &certStores, plContext),
+                PKIX_PROCESSINGPARAMSGETCERTSTORESFAILED);
+
+        PKIX_TOSTRING(certStores, &certStoresString, plContext,
+                PKIX_LISTTOSTRINGFAILED);
+
+        PKIX_TOSTRING(procParams->resourceLimits,
+                &resourceLimitsString,
+                plContext,
+                PKIX_OBJECTTOSTRINGFAILED);
+
+        PKIX_CHECK(PKIX_PL_Sprintf
+                (&procParamsString,
+                plContext,
+                formatString,
+                anchorsString,
+                dateString,
+                constraintsString,
+                InitialPoliciesString,
+                qualsRejectedString,
+                certStoresString,
+                resourceLimitsString,
+                procParams->isCrlRevocationCheckingEnabled,
+                procParams->isCrlRevocationCheckingEnabledWithNISTPolicy),
+                PKIX_SPRINTFFAILED);
+
+        *pString = procParamsString;
+
+cleanup:
+
+        PKIX_DECREF(formatString);
+        PKIX_DECREF(anchorsString);
+        PKIX_DECREF(dateString);
+        PKIX_DECREF(constraintsString);
+        PKIX_DECREF(InitialPoliciesString);
+        PKIX_DECREF(qualsRejectedString);
+        PKIX_DECREF(certStores);
+        PKIX_DECREF(certStoresString);
+        PKIX_DECREF(resourceLimitsString);
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: pkix_ProcessingParams_Duplicate
+ * (see comments for PKIX_PL_DuplicateCallback in pkix_pl_system.h)
+ */
+static PKIX_Error *
+pkix_ProcessingParams_Duplicate(
+        PKIX_PL_Object *object,
+        PKIX_PL_Object **pNewObject,
+        void *plContext)
+{
+        PKIX_ProcessingParams *params = NULL;
+        PKIX_ProcessingParams *paramsDuplicate = NULL;
+
+        PKIX_ENTER(PROCESSINGPARAMS, "pkix_ProcessingParams_Duplicate");
+        PKIX_NULLCHECK_TWO(object, pNewObject);
+
+        PKIX_CHECK(pkix_CheckType
+                (object, PKIX_PROCESSINGPARAMS_TYPE, plContext),
+                PKIX_OBJECTNOTPROCESSINGPARAMS);
+
+        params = (PKIX_ProcessingParams *)object;
+
+        PKIX_CHECK(PKIX_PL_Object_Alloc
+                (PKIX_PROCESSINGPARAMS_TYPE,
+                sizeof (PKIX_ProcessingParams),
+                (PKIX_PL_Object **)&paramsDuplicate,
+                plContext),
+                PKIX_PROCESSINGPARAMSCREATEFAILED);
+
+        /* initialize fields */
+        PKIX_DUPLICATE
+                (params->trustAnchors,
+                &(paramsDuplicate->trustAnchors),
+                plContext,
+                PKIX_OBJECTDUPLICATEFAILED);
+
+        PKIX_DUPLICATE
+                (params->hintCerts, &(paramsDuplicate->hintCerts), plContext,
+                PKIX_OBJECTDUPLICATEFAILED);
+
+        PKIX_DUPLICATE
+                (params->constraints,
+                &(paramsDuplicate->constraints),
+                plContext,
+                PKIX_OBJECTDUPLICATEFAILED);
+
+        PKIX_DUPLICATE
+                (params->date, &(paramsDuplicate->date), plContext,
+                PKIX_OBJECTDUPLICATEFAILED);
+
+        PKIX_DUPLICATE
+                (params->initialPolicies,
+                &(paramsDuplicate->initialPolicies),
+                plContext,
+                PKIX_OBJECTDUPLICATEFAILED);
+
+        paramsDuplicate->initialPolicyMappingInhibit =
+                params->initialPolicyMappingInhibit;
+        paramsDuplicate->initialAnyPolicyInhibit =
+                params->initialAnyPolicyInhibit;
+        paramsDuplicate->initialExplicitPolicy = params->initialExplicitPolicy;
+        paramsDuplicate->qualifiersRejected = params->qualifiersRejected;
+
+        PKIX_DUPLICATE
+                (params->certChainCheckers,
+                &(paramsDuplicate->certChainCheckers),
+                plContext,
+                PKIX_OBJECTDUPLICATEFAILED);
+
+        PKIX_DUPLICATE
+                (params->revChecker,
+                &(paramsDuplicate->revChecker),
+                plContext,
+                PKIX_OBJECTDUPLICATEFAILED);
+
+        PKIX_DUPLICATE
+                (params->certStores, &(paramsDuplicate->certStores), plContext,
+                PKIX_OBJECTDUPLICATEFAILED);
+
+        PKIX_DUPLICATE
+                (params->resourceLimits,
+                &(paramsDuplicate->resourceLimits),
+                plContext,
+                PKIX_OBJECTDUPLICATEFAILED);
+
+        paramsDuplicate->isCrlRevocationCheckingEnabled =
+                params->isCrlRevocationCheckingEnabled;
+
+        paramsDuplicate->isCrlRevocationCheckingEnabledWithNISTPolicy =
+                params->isCrlRevocationCheckingEnabledWithNISTPolicy;
+
+        *pNewObject = (PKIX_PL_Object *)paramsDuplicate;
+
+cleanup:
+
+        if (PKIX_ERROR_RECEIVED){
+                PKIX_DECREF(paramsDuplicate);
+        }
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+
+}
+
+/*
+ * FUNCTION: pkix_ProcessingParams_RegisterSelf
+ * DESCRIPTION:
+ *  Registers PKIX_PROCESSINGPARAMS_TYPE and its related functions with
+ *  systemClasses[]
+ * THREAD SAFETY:
+ *  Not Thread Safe - for performance and complexity reasons
+ *
+ *  Since this function is only called by PKIX_PL_Initialize, which should
+ *  only be called once, it is acceptable that this function is not
+ *  thread-safe.
+ */
+PKIX_Error *
+pkix_ProcessingParams_RegisterSelf(void *plContext)
+{
+        extern pkix_ClassTable_Entry systemClasses[PKIX_NUMTYPES];
+        pkix_ClassTable_Entry entry;
+
+        PKIX_ENTER(PROCESSINGPARAMS, "pkix_ProcessingParams_RegisterSelf");
+
+        entry.description = "ProcessingParams";
+        entry.objCounter = 0;
+        entry.typeObjectSize = sizeof(PKIX_ProcessingParams);
+        entry.destructor = pkix_ProcessingParams_Destroy;
+        entry.equalsFunction = pkix_ProcessingParams_Equals;
+        entry.hashcodeFunction = pkix_ProcessingParams_Hashcode;
+        entry.toStringFunction = pkix_ProcessingParams_ToString;
+        entry.comparator = NULL;
+        entry.duplicateFunction = pkix_ProcessingParams_Duplicate;
+
+        systemClasses[PKIX_PROCESSINGPARAMS_TYPE] = entry;
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/* --Public-Functions--------------------------------------------- */
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_Create (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_Create(
+        PKIX_ProcessingParams **pParams,
+        void *plContext)
+{
+        PKIX_ProcessingParams *params = NULL;
+
+        PKIX_ENTER(PROCESSINGPARAMS, "PKIX_ProcessingParams_Create");
+        PKIX_NULLCHECK_ONE(pParams);
+
+        PKIX_CHECK(PKIX_PL_Object_Alloc
+                    (PKIX_PROCESSINGPARAMS_TYPE,
+                    sizeof (PKIX_ProcessingParams),
+                    (PKIX_PL_Object **)&params,
+                    plContext),
+                    PKIX_COULDNOTCREATEPROCESSINGPARAMSOBJECT);
+
+        /* initialize fields */
+        PKIX_CHECK(PKIX_List_Create(&params->trustAnchors, plContext),
+                   PKIX_LISTCREATEFAILED);
+        PKIX_CHECK(PKIX_List_SetImmutable(params->trustAnchors, plContext),
+                    PKIX_LISTSETIMMUTABLEFAILED);
+
+        PKIX_CHECK(PKIX_PL_Date_Create_UTCTime
+                   (NULL, &params->date, plContext),
+                   PKIX_DATECREATEUTCTIMEFAILED);
+
+        params->hintCerts = NULL;
+        params->constraints = NULL;
+        params->initialPolicies = NULL;
+        params->initialPolicyMappingInhibit = PKIX_FALSE;
+        params->initialAnyPolicyInhibit = PKIX_FALSE;
+        params->initialExplicitPolicy = PKIX_FALSE;
+        params->qualifiersRejected = PKIX_FALSE;
+        params->certChainCheckers = NULL;
+        params->revChecker = NULL;
+        params->certStores = NULL;
+        params->resourceLimits = NULL;
+
+        params->isCrlRevocationCheckingEnabled = PKIX_TRUE;
+
+        params->isCrlRevocationCheckingEnabledWithNISTPolicy = PKIX_TRUE;
+
+        params->useAIAForCertFetching = PKIX_FALSE;
+        params->qualifyTargetCert = PKIX_TRUE;
+        params->useOnlyTrustAnchors = PKIX_TRUE;
+
+        *pParams = params;
+        params = NULL;
+
+cleanup:
+
+        PKIX_DECREF(params);
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_GetUseAIAForCertFetching
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_GetUseAIAForCertFetching(
+        PKIX_ProcessingParams *params,
+        PKIX_Boolean *pUseAIA,  /* list of TrustAnchor */
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS, "PKIX_ProcessingParams_GetUseAIAForCertFetching");
+        PKIX_NULLCHECK_TWO(params, pUseAIA);
+
+        *pUseAIA = params->useAIAForCertFetching;
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_SetUseAIAForCertFetching
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_SetUseAIAForCertFetching(
+        PKIX_ProcessingParams *params,
+        PKIX_Boolean useAIA,  
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS, "PKIX_ProcessingParams_SetUseAIAForCertFetching");
+        PKIX_NULLCHECK_ONE(params);
+
+        params->useAIAForCertFetching = useAIA;
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_GetQualifyTargetCert
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_GetValidateTargetCert(
+        PKIX_ProcessingParams *params,
+        PKIX_Boolean *pQualifyTargetCert,
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS,
+                   "PKIX_ProcessingParams_GetValidateTargetCert");
+        PKIX_NULLCHECK_TWO(params, pQualifyTargetCert);
+
+        *pQualifyTargetCert = params->qualifyTargetCert;
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_SetQualifyTargetCert
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_SetQualifyTargetCert(
+        PKIX_ProcessingParams *params,
+        PKIX_Boolean qualifyTargetCert,
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS,
+                   "PKIX_ProcessingParams_SetQualifyTargetCert");
+        PKIX_NULLCHECK_ONE(params);
+
+        params->qualifyTargetCert = qualifyTargetCert;
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_SetTrustAnchors
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_SetTrustAnchors(
+        PKIX_ProcessingParams *params,
+        PKIX_List *anchors,  /* list of TrustAnchor */
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS, "PKIX_ProcessingParams_SetTrustAnchors");
+        PKIX_NULLCHECK_TWO(params, anchors);
+
+        PKIX_DECREF(params->trustAnchors);
+
+        PKIX_INCREF(anchors);
+        params->trustAnchors = anchors;
+        PKIX_CHECK(PKIX_List_SetImmutable(params->trustAnchors, plContext),
+                    PKIX_LISTSETIMMUTABLEFAILED);
+
+cleanup:
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_GetTrustAnchors
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_GetTrustAnchors(
+        PKIX_ProcessingParams *params,
+        PKIX_List **pAnchors,  /* list of TrustAnchor */
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS, "PKIX_ProcessingParams_GetTrustAnchors");
+        PKIX_NULLCHECK_TWO(params, pAnchors);
+
+        PKIX_INCREF(params->trustAnchors);
+
+        *pAnchors = params->trustAnchors;
+
+cleanup:
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/**
+ * FUNCTION: PKIX_ProcessingParams_SetUseOnlyTrustAnchors
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_GetUseOnlyTrustAnchors(
+        PKIX_ProcessingParams *params,
+        PKIX_Boolean *pUseOnlyTrustAnchors,
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS,
+                   "PKIX_ProcessingParams_SetUseTrustAnchorsOnly");
+        PKIX_NULLCHECK_TWO(params, pUseOnlyTrustAnchors);
+
+        *pUseOnlyTrustAnchors = params->useOnlyTrustAnchors;
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/**
+ * FUNCTION: PKIX_ProcessingParams_SetUseOnlyTrustAnchors
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_SetUseOnlyTrustAnchors(
+        PKIX_ProcessingParams *params,
+        PKIX_Boolean useOnlyTrustAnchors,
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS,
+                   "PKIX_ProcessingParams_SetUseTrustAnchorsOnly");
+        PKIX_NULLCHECK_ONE(params);
+
+        params->useOnlyTrustAnchors = useOnlyTrustAnchors;
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_GetDate (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_GetDate(
+        PKIX_ProcessingParams *params,
+        PKIX_PL_Date **pDate,
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS, "PKIX_ProcessingParams_GetDate");
+        PKIX_NULLCHECK_TWO(params, pDate);
+
+        PKIX_INCREF(params->date);
+        *pDate = params->date;
+
+cleanup:
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_SetDate (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_SetDate(
+        PKIX_ProcessingParams *params,
+        PKIX_PL_Date *date,
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS, "PKIX_ProcessingParams_SetDate");
+        PKIX_NULLCHECK_ONE(params);
+
+        PKIX_DECREF(params->date);
+
+        PKIX_INCREF(date);
+        params->date = date;
+
+        PKIX_CHECK(PKIX_PL_Object_InvalidateCache
+                    ((PKIX_PL_Object *)params, plContext),
+                    PKIX_OBJECTINVALIDATECACHEFAILED);
+
+cleanup:
+
+        if (PKIX_ERROR_RECEIVED && params) {
+            PKIX_DECREF(params->date);
+        }
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_GetTargetCertConstraints
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_GetTargetCertConstraints(
+        PKIX_ProcessingParams *params,
+        PKIX_CertSelector **pConstraints,
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS,
+                    "PKIX_ProcessingParams_GetTargetCertConstraints");
+
+        PKIX_NULLCHECK_TWO(params, pConstraints);
+
+        PKIX_INCREF(params->constraints);
+        *pConstraints = params->constraints;
+
+cleanup:
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_SetTargetCertConstraints
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_SetTargetCertConstraints(
+        PKIX_ProcessingParams *params,
+        PKIX_CertSelector *constraints,
+        void *plContext)
+{
+
+        PKIX_ENTER(PROCESSINGPARAMS,
+                    "PKIX_ProcessingParams_SetTargetCertConstraints");
+
+        PKIX_NULLCHECK_ONE(params);
+
+        PKIX_DECREF(params->constraints);
+
+        PKIX_INCREF(constraints);
+        params->constraints = constraints;
+
+        PKIX_CHECK(PKIX_PL_Object_InvalidateCache
+                    ((PKIX_PL_Object *)params, plContext),
+                    PKIX_OBJECTINVALIDATECACHEFAILED);
+
+cleanup:
+        if (PKIX_ERROR_RECEIVED && params) {
+            PKIX_DECREF(params->constraints);
+        }
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_GetInitialPolicies
+ *      (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_GetInitialPolicies(
+        PKIX_ProcessingParams *params,
+        PKIX_List **pInitPolicies, /* list of PKIX_PL_OID */
+        void *plContext)
+{
+
+        PKIX_ENTER(PROCESSINGPARAMS,
+                "PKIX_ProcessingParams_GetInitialPolicies");
+
+        PKIX_NULLCHECK_TWO(params, pInitPolicies);
+
+        if (params->initialPolicies == NULL) {
+                PKIX_CHECK(PKIX_List_Create
+                        (&params->initialPolicies, plContext),
+                        PKIX_UNABLETOCREATELIST);
+                PKIX_CHECK(PKIX_List_SetImmutable
+                        (params->initialPolicies, plContext),
+                        PKIX_UNABLETOMAKELISTIMMUTABLE);
+                PKIX_CHECK(PKIX_PL_Object_InvalidateCache
+                        ((PKIX_PL_Object *)params, plContext),
+                        PKIX_OBJECTINVALIDATECACHEFAILED);
+        }
+
+        PKIX_INCREF(params->initialPolicies);
+        *pInitPolicies = params->initialPolicies;
+
+cleanup:
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_SetInitialPolicies
+ *      (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_SetInitialPolicies(
+        PKIX_ProcessingParams *params,
+        PKIX_List *initPolicies, /* list of PKIX_PL_OID */
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS,
+                "PKIX_ProcessingParams_SetInitialPolicies");
+        PKIX_NULLCHECK_ONE(params);
+
+        PKIX_DECREF(params->initialPolicies);
+
+        PKIX_INCREF(initPolicies);
+        params->initialPolicies = initPolicies;
+
+        PKIX_CHECK(PKIX_PL_Object_InvalidateCache
+                ((PKIX_PL_Object *)params, plContext),
+                PKIX_OBJECTINVALIDATECACHEFAILED);
+
+cleanup:
+
+        if (PKIX_ERROR_RECEIVED && params) {
+            PKIX_DECREF(params->initialPolicies);
+        }
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_GetPolicyQualifiersRejected
+ *      (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_GetPolicyQualifiersRejected(
+        PKIX_ProcessingParams *params,
+        PKIX_Boolean *pRejected,
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS,
+                "PKIX_ProcessingParams_GetPolicyQualifiersRejected");
+
+        PKIX_NULLCHECK_TWO(params, pRejected);
+
+        *pRejected = params->qualifiersRejected;
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_SetPolicyQualifiersRejected
+ *      (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_SetPolicyQualifiersRejected(
+        PKIX_ProcessingParams *params,
+        PKIX_Boolean rejected,
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS,
+                "PKIX_ProcessingParams_SetPolicyQualifiersRejected");
+
+        PKIX_NULLCHECK_ONE(params);
+
+        params->qualifiersRejected = rejected;
+
+        PKIX_CHECK(PKIX_PL_Object_InvalidateCache
+                ((PKIX_PL_Object *)params, plContext),
+                PKIX_OBJECTINVALIDATECACHEFAILED);
+
+cleanup:
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_GetCertChainCheckers
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_GetCertChainCheckers(
+        PKIX_ProcessingParams *params,
+        PKIX_List **pCheckers,  /* list of PKIX_CertChainChecker */
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS,
+                   "PKIX_ProcessingParams_GetCertChainCheckers");
+        PKIX_NULLCHECK_TWO(params, pCheckers);
+
+        PKIX_INCREF(params->certChainCheckers);
+        *pCheckers = params->certChainCheckers;
+
+cleanup:
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_SetCertChainCheckers
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_SetCertChainCheckers(
+        PKIX_ProcessingParams *params,
+        PKIX_List *checkers,  /* list of PKIX_CertChainChecker */
+        void *plContext)
+{
+
+        PKIX_ENTER(PROCESSINGPARAMS,
+                   "PKIX_ProcessingParams_SetCertChainCheckers");
+        PKIX_NULLCHECK_ONE(params);
+
+        PKIX_DECREF(params->certChainCheckers);
+
+        PKIX_INCREF(checkers);
+        params->certChainCheckers = checkers;
+
+        PKIX_CHECK(PKIX_PL_Object_InvalidateCache
+                ((PKIX_PL_Object *)params, plContext),
+                PKIX_OBJECTINVALIDATECACHEFAILED);
+
+cleanup:
+
+        if (PKIX_ERROR_RECEIVED && params) {
+            PKIX_DECREF(params->certChainCheckers);
+        }
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_AddCertChainCheckers
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_AddCertChainChecker(
+        PKIX_ProcessingParams *params,
+        PKIX_CertChainChecker *checker,
+        void *plContext)
+{
+        PKIX_List *list = NULL;
+
+        PKIX_ENTER(PROCESSINGPARAMS,
+                   "PKIX_ProcessingParams_AddCertChainChecker");
+        PKIX_NULLCHECK_TWO(params, checker);
+
+        if (params->certChainCheckers == NULL) {
+
+                PKIX_CHECK(PKIX_List_Create(&list, plContext),
+                    PKIX_LISTCREATEFAILED);
+
+                params->certChainCheckers = list;
+        }
+
+        PKIX_CHECK(PKIX_List_AppendItem
+            (params->certChainCheckers, (PKIX_PL_Object *)checker, plContext),
+            PKIX_LISTAPPENDITEMFAILED);
+
+        PKIX_CHECK(PKIX_PL_Object_InvalidateCache
+            ((PKIX_PL_Object *)params, plContext),
+            PKIX_OBJECTINVALIDATECACHEFAILED);
+
+        list = NULL;
+
+cleanup:
+
+        if (list && params) {
+            PKIX_DECREF(params->certChainCheckers);
+        }
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_GetRevocationChecker
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_GetRevocationChecker(
+        PKIX_ProcessingParams *params,
+        PKIX_RevocationChecker **pChecker,
+        void *plContext)
+{
+
+        PKIX_ENTER
+            (PROCESSINGPARAMS, "PKIX_ProcessingParams_GetRevocationCheckers");
+        PKIX_NULLCHECK_TWO(params, pChecker);
+
+        PKIX_INCREF(params->revChecker);
+        *pChecker = params->revChecker;
+
+cleanup:
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_SetRevocationChecker
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_SetRevocationChecker(
+        PKIX_ProcessingParams *params,
+        PKIX_RevocationChecker *checker,
+        void *plContext)
+{
+
+        PKIX_ENTER(PROCESSINGPARAMS,
+                   "PKIX_ProcessingParams_InitRevocationChecker");
+        PKIX_NULLCHECK_ONE(params);
+
+        PKIX_DECREF(params->revChecker);
+        PKIX_INCREF(checker);
+        params->revChecker = checker;
+
+        PKIX_CHECK(PKIX_PL_Object_InvalidateCache
+                ((PKIX_PL_Object *)params, plContext),
+                PKIX_OBJECTINVALIDATECACHEFAILED);
+cleanup:
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_GetCertStores
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_GetCertStores(
+        PKIX_ProcessingParams *params,
+        PKIX_List **pStores,  /* list of PKIX_CertStore */
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS, "PKIX_ProcessingParams_GetCertStores");
+
+        PKIX_NULLCHECK_TWO(params, pStores);
+
+        if (!params->certStores){
+                PKIX_CHECK(PKIX_List_Create(&params->certStores, plContext),
+                            PKIX_UNABLETOCREATELIST);
+        }
+
+        PKIX_INCREF(params->certStores);
+        *pStores = params->certStores;
+
+cleanup:
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_SetCertStores
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_SetCertStores(
+        PKIX_ProcessingParams *params,
+        PKIX_List *stores,  /* list of PKIX_CertStore */
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS, "PKIX_ProcessingParams_SetCertStores");
+
+        PKIX_NULLCHECK_ONE(params);
+
+        PKIX_DECREF(params->certStores);
+
+        PKIX_INCREF(stores);
+        params->certStores = stores;
+
+        PKIX_CHECK(PKIX_PL_Object_InvalidateCache
+                ((PKIX_PL_Object *)params, plContext),
+                PKIX_OBJECTINVALIDATECACHEFAILED);
+
+cleanup:
+
+        if (PKIX_ERROR_RECEIVED && params) {
+            PKIX_DECREF(params->certStores);
+        }
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_AddCertStore
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_AddCertStore(
+        PKIX_ProcessingParams *params,
+        PKIX_CertStore *store,
+        void *plContext)
+{
+        PKIX_List *certStores = NULL;
+
+        PKIX_ENTER(PROCESSINGPARAMS, "PKIX_ProcessingParams_AddCertStore");
+        PKIX_NULLCHECK_TWO(params, store);
+
+        PKIX_CHECK(PKIX_ProcessingParams_GetCertStores
+                    (params, &certStores, plContext),
+                    PKIX_PROCESSINGPARAMSGETCERTSTORESFAILED);
+
+        PKIX_CHECK(PKIX_List_AppendItem
+                    (certStores, (PKIX_PL_Object *)store, plContext),
+                    PKIX_LISTAPPENDITEMFAILED);
+
+        PKIX_CHECK(PKIX_PL_Object_InvalidateCache
+                    ((PKIX_PL_Object *)params, plContext),
+                    PKIX_OBJECTINVALIDATECACHEFAILED);
+
+cleanup:
+
+        PKIX_DECREF(certStores);
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_SetResourceLimits
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_SetResourceLimits(
+        PKIX_ProcessingParams *params,
+        PKIX_ResourceLimits *resourceLimits,
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS,
+                   "PKIX_ProcessingParams_SetResourceLimits");
+
+        PKIX_NULLCHECK_TWO(params, resourceLimits);
+
+        PKIX_DECREF(params->resourceLimits);
+        PKIX_INCREF(resourceLimits);
+        params->resourceLimits = resourceLimits;
+
+cleanup:
+        if (PKIX_ERROR_RECEIVED && params) {
+            PKIX_DECREF(params->resourceLimits);
+        }
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_GetResourceLimits
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_GetResourceLimits(
+        PKIX_ProcessingParams *params,
+        PKIX_ResourceLimits **pResourceLimits,
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS,
+                   "PKIX_ProcessingParams_GetResourceLimits");
+
+        PKIX_NULLCHECK_TWO(params, pResourceLimits);
+
+        PKIX_INCREF(params->resourceLimits);
+        *pResourceLimits = params->resourceLimits;
+
+cleanup:
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_IsAnyPolicyInhibited
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_IsAnyPolicyInhibited(
+        PKIX_ProcessingParams *params,
+        PKIX_Boolean *pInhibited,
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS,
+                "PKIX_ProcessingParams_IsAnyPolicyInhibited");
+
+        PKIX_NULLCHECK_TWO(params, pInhibited);
+
+        *pInhibited = params->initialAnyPolicyInhibit;
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_SetAnyPolicyInhibited
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_SetAnyPolicyInhibited(
+        PKIX_ProcessingParams *params,
+        PKIX_Boolean inhibited,
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS,
+                "PKIX_ProcessingParams_SetAnyPolicyInhibited");
+
+        PKIX_NULLCHECK_ONE(params);
+
+        params->initialAnyPolicyInhibit = inhibited;
+
+        PKIX_CHECK(PKIX_PL_Object_InvalidateCache
+                    ((PKIX_PL_Object *)params, plContext),
+                    PKIX_OBJECTINVALIDATECACHEFAILED);
+
+cleanup:
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_IsExplicitPolicyRequired
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_IsExplicitPolicyRequired(
+        PKIX_ProcessingParams *params,
+        PKIX_Boolean *pRequired,
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS,
+                "PKIX_ProcessingParams_IsExplicitPolicyRequired");
+
+        PKIX_NULLCHECK_TWO(params, pRequired);
+
+        *pRequired = params->initialExplicitPolicy;
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_SetExplicitPolicyRequired
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_SetExplicitPolicyRequired(
+        PKIX_ProcessingParams *params,
+        PKIX_Boolean required,
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS,
+                "PKIX_ProcessingParams_SetExplicitPolicyRequired");
+
+        PKIX_NULLCHECK_ONE(params);
+
+        params->initialExplicitPolicy = required;
+
+        PKIX_CHECK(PKIX_PL_Object_InvalidateCache
+                    ((PKIX_PL_Object *)params, plContext),
+                    PKIX_OBJECTINVALIDATECACHEFAILED);
+
+cleanup:
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_IsPolicyMappingInhibited
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_IsPolicyMappingInhibited(
+        PKIX_ProcessingParams *params,
+        PKIX_Boolean *pInhibited,
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS,
+                "PKIX_ProcessingParams_IsPolicyMappingInhibited");
+
+        PKIX_NULLCHECK_TWO(params, pInhibited);
+
+        *pInhibited = params->initialPolicyMappingInhibit;
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_SetPolicyMappingInhibited
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_SetPolicyMappingInhibited(
+        PKIX_ProcessingParams *params,
+        PKIX_Boolean inhibited,
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS,
+                "PKIX_ProcessingParams_SetPolicyMappingInhibited");
+
+        PKIX_NULLCHECK_ONE(params);
+
+        params->initialPolicyMappingInhibit = inhibited;
+
+        PKIX_CHECK(PKIX_PL_Object_InvalidateCache
+                    ((PKIX_PL_Object *)params, plContext),
+                    PKIX_OBJECTINVALIDATECACHEFAILED);
+
+cleanup:
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_SetHintCerts
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_SetHintCerts(
+        PKIX_ProcessingParams *params,
+        PKIX_List *hintCerts,
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS, "PKIX_ProcessingParams_SetHintCerts");
+
+        PKIX_NULLCHECK_ONE(params);
+
+        PKIX_DECREF(params->hintCerts);
+        PKIX_INCREF(hintCerts);
+        params->hintCerts = hintCerts;
+
+cleanup:
+        if (PKIX_ERROR_RECEIVED && params) {
+            PKIX_DECREF(params->hintCerts);
+        }
+
+        PKIX_RETURN(PROCESSINGPARAMS);
+}
+
+/*
+ * FUNCTION: PKIX_ProcessingParams_GetHintCerts
+ * (see comments in pkix_params.h)
+ */
+PKIX_Error *
+PKIX_ProcessingParams_GetHintCerts(
+        PKIX_ProcessingParams *params,
+        PKIX_List **pHintCerts,
+        void *plContext)
+{
+        PKIX_ENTER(PROCESSINGPARAMS, "PKIX_ProcessingParams_GetHintCerts");
+
+        PKIX_NULLCHECK_TWO(params, pHintCerts);
+
+        PKIX_INCREF(params->hintCerts);
+        *pHintCerts = params->hintCerts;
+
+cleanup:
+        PKIX_RETURN(PROCESSINGPARAMS);
+}