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/* 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
/*
* pkix_pl_certpolicyinfo.c
*
* CertPolicyInfo Type Functions
*
*/
#include "pkix_pl_certpolicyinfo.h"
/*
* FUNCTION: pkix_pl_CertPolicyInfo_Create
* DESCRIPTION:
*
* Creates a new CertPolicyInfo Object using the OID pointed to by "oid" and
* the List of CertPolicyQualifiers pointed to by "qualifiers", and stores it
* at "pObject". If a non-NULL list is provided, the caller is expected to
* have already set it to be immutable. The caller may provide an empty List,
* but a NULL List is preferable so a user does not need to call
* List_GetLength to get the number of qualifiers.
*
* PARAMETERS
* "oid"
* OID of the desired PolicyInfo ID; must be non-NULL
* "qualifiers"
* List of CertPolicyQualifiers; may be NULL or empty
* "pObject"
* Address where object pointer will be stored. Must be non-NULL.
* "plContext"
* Platform-specific context pointer.
* THREAD SAFETY:
* Thread Safe (see Thread Safety Definitions in Programmer's Guide)
* RETURNS:
* Returns NULL if the function succeeds.
* Returns a Fatal Error if the function fails in an unrecoverable way.
*/
PKIX_Error *
pkix_pl_CertPolicyInfo_Create(
PKIX_PL_OID *oid,
PKIX_List *qualifiers,
PKIX_PL_CertPolicyInfo **pObject,
void *plContext)
{
PKIX_PL_CertPolicyInfo *policyInfo = NULL;
PKIX_ENTER(CERTPOLICYINFO, "pkix_pl_CertPolicyInfo_Create");
PKIX_NULLCHECK_TWO(oid, pObject);
PKIX_CHECK(PKIX_PL_Object_Alloc
(PKIX_CERTPOLICYINFO_TYPE,
sizeof (PKIX_PL_CertPolicyInfo),
(PKIX_PL_Object **)&policyInfo,
plContext),
PKIX_COULDNOTCREATECERTPOLICYINFOOBJECT);
PKIX_INCREF(oid);
policyInfo->cpID = oid;
PKIX_INCREF(qualifiers);
policyInfo->policyQualifiers = qualifiers;
*pObject = policyInfo;
policyInfo = NULL;
cleanup:
PKIX_DECREF(policyInfo);
PKIX_RETURN(CERTPOLICYINFO);
}
/*
* FUNCTION: pkix_pl_CertPolicyInfo_Destroy
* (see comments for PKIX_PL_DestructorCallback in pkix_pl_system.h)
*/
static PKIX_Error *
pkix_pl_CertPolicyInfo_Destroy(
PKIX_PL_Object *object,
void *plContext)
{
PKIX_PL_CertPolicyInfo *certPI = NULL;
PKIX_ENTER(CERTPOLICYINFO, "pkix_pl_CertPolicyInfo_Destroy");
PKIX_NULLCHECK_ONE(object);
PKIX_CHECK(pkix_CheckType(object, PKIX_CERTPOLICYINFO_TYPE, plContext),
PKIX_OBJECTNOTCERTPOLICYINFO);
certPI = (PKIX_PL_CertPolicyInfo*)object;
PKIX_DECREF(certPI->cpID);
PKIX_DECREF(certPI->policyQualifiers);
cleanup:
PKIX_RETURN(CERTPOLICYINFO);
}
/*
* FUNCTION: pkix_pl_CertPolicyInfo_ToString
* (see comments for PKIX_PL_ToStringCallback in pkix_pl_system.h)
*/
static PKIX_Error *
pkix_pl_CertPolicyInfo_ToString(
PKIX_PL_Object *object,
PKIX_PL_String **pString,
void *plContext)
{
PKIX_PL_CertPolicyInfo *certPI = NULL;
PKIX_PL_String *oidString = NULL;
PKIX_PL_String *listString = NULL;
PKIX_PL_String *format = NULL;
PKIX_PL_String *outString = NULL;
PKIX_ENTER(CERTPOLICYINFO, "pkix_pl_CertPolicyInfo_ToString");
PKIX_NULLCHECK_TWO(object, pString);
PKIX_CHECK(pkix_CheckType(object, PKIX_CERTPOLICYINFO_TYPE, plContext),
PKIX_OBJECTNOTCERTPOLICYINFO);
certPI = (PKIX_PL_CertPolicyInfo *)object;
PKIX_NULLCHECK_ONE(certPI->cpID);
PKIX_TOSTRING
(certPI->cpID,
&oidString,
plContext,
PKIX_OIDTOSTRINGFAILED);
PKIX_TOSTRING
(certPI->policyQualifiers,
&listString,
plContext,
PKIX_LISTTOSTRINGFAILED);
/* Put them together in the form OID[Qualifiers] */
PKIX_CHECK(PKIX_PL_String_Create
(PKIX_ESCASCII, "%s[%s]", 0, &format, plContext),
PKIX_ERRORINSTRINGCREATE);
PKIX_CHECK(PKIX_PL_Sprintf
(&outString, plContext, format, oidString, listString),
PKIX_ERRORINSPRINTF);
*pString = outString;
cleanup:
PKIX_DECREF(oidString);
PKIX_DECREF(listString);
PKIX_DECREF(format);
PKIX_RETURN(CERTPOLICYINFO);
}
/*
* FUNCTION: pkix_pl_CertPolicyInfo_Hashcode
* (see comments for PKIX_PL_HashcodeCallback in pkix_pl_system.h)
*/
static PKIX_Error *
pkix_pl_CertPolicyInfo_Hashcode(
PKIX_PL_Object *object,
PKIX_UInt32 *pHashcode,
void *plContext)
{
PKIX_PL_CertPolicyInfo *certPI = NULL;
PKIX_UInt32 oidHash = 0;
PKIX_UInt32 listHash = 0;
PKIX_ENTER(CERTPOLICYINFO, "pkix_pl_CertPolicyInfo_Hashcode");
PKIX_NULLCHECK_TWO(object, pHashcode);
PKIX_CHECK(pkix_CheckType(object, PKIX_CERTPOLICYINFO_TYPE, plContext),
PKIX_OBJECTNOTCERTPOLICYINFO);
certPI = (PKIX_PL_CertPolicyInfo *)object;
PKIX_NULLCHECK_ONE(certPI->cpID);
PKIX_HASHCODE
(certPI->cpID,
&oidHash,
plContext,
PKIX_ERRORINOIDHASHCODE);
PKIX_HASHCODE
(certPI->policyQualifiers,
&listHash,
plContext,
PKIX_ERRORINLISTHASHCODE);
*pHashcode = (31 * oidHash) + listHash;
cleanup:
PKIX_RETURN(CERTPOLICYINFO);
}
/*
* FUNCTION: pkix_pl_CertPolicyInfo_Equals
* (see comments for PKIX_PL_Equals_Callback in pkix_pl_system.h)
*/
static PKIX_Error *
pkix_pl_CertPolicyInfo_Equals(
PKIX_PL_Object *firstObject,
PKIX_PL_Object *secondObject,
PKIX_Boolean *pResult,
void *plContext)
{
PKIX_PL_CertPolicyInfo *firstCPI = NULL;
PKIX_PL_CertPolicyInfo *secondCPI = NULL;
PKIX_UInt32 secondType = 0;
PKIX_Boolean compare = PKIX_FALSE;
PKIX_ENTER(CERTPOLICYINFO, "pkix_pl_CertPolicyInfo_Equals");
PKIX_NULLCHECK_THREE(firstObject, secondObject, pResult);
/* test that firstObject is a CertPolicyInfo */
PKIX_CHECK(pkix_CheckType
(firstObject, PKIX_CERTPOLICYINFO_TYPE, plContext),
PKIX_FIRSTOBJECTNOTCERTPOLICYINFO);
/*
* Since we know firstObject is a CertPolicyInfo,
* if both references are identical, they must be equal
*/
if (firstObject == secondObject){
*pResult = PKIX_TRUE;
goto cleanup;
}
/*
* If secondObject isn't a CertPolicyInfo, we
* don't throw an error. We simply return FALSE.
*/
PKIX_CHECK(PKIX_PL_Object_GetType
(secondObject, &secondType, plContext),
PKIX_COULDNOTGETTYPEOFSECONDARGUMENT);
if (secondType != PKIX_CERTPOLICYINFO_TYPE) {
*pResult = PKIX_FALSE;
goto cleanup;
}
firstCPI = (PKIX_PL_CertPolicyInfo *)firstObject;
secondCPI = (PKIX_PL_CertPolicyInfo *)secondObject;
/*
* Compare the value of the OID components
*/
PKIX_NULLCHECK_TWO(firstCPI->cpID, secondCPI->cpID);
PKIX_EQUALS
(firstCPI->cpID,
secondCPI->cpID,
&compare,
plContext,
PKIX_OIDEQUALSFAILED);
/*
* If the OIDs did not match, we don't need to
* compare the Lists. If the OIDs did match,
* the return value is the value of the
* List comparison.
*/
if (compare) {
PKIX_EQUALS
(firstCPI->policyQualifiers,
secondCPI->policyQualifiers,
&compare,
plContext,
PKIX_LISTEQUALSFAILED);
}
*pResult = compare;
cleanup:
PKIX_RETURN(CERTPOLICYINFO);
}
/*
* FUNCTION: pkix_pl_CertPolicyInfo_RegisterSelf
* DESCRIPTION:
* Registers PKIX_CERTPOLICYINFO_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_pl_CertPolicyInfo_RegisterSelf(void *plContext)
{
extern pkix_ClassTable_Entry systemClasses[PKIX_NUMTYPES];
pkix_ClassTable_Entry entry;
PKIX_ENTER(CERTPOLICYINFO, "pkix_pl_CertPolicyInfo_RegisterSelf");
entry.description = "CertPolicyInfo";
entry.objCounter = 0;
entry.typeObjectSize = sizeof(PKIX_PL_CertPolicyInfo);
entry.destructor = pkix_pl_CertPolicyInfo_Destroy;
entry.equalsFunction = pkix_pl_CertPolicyInfo_Equals;
entry.hashcodeFunction = pkix_pl_CertPolicyInfo_Hashcode;
entry.toStringFunction = pkix_pl_CertPolicyInfo_ToString;
entry.comparator = NULL;
entry.duplicateFunction = pkix_duplicateImmutable;
systemClasses[PKIX_CERTPOLICYINFO_TYPE] = entry;
PKIX_RETURN(CERTPOLICYINFO);
}
/* --Public-CertPolicyInfo-Functions------------------------- */
/*
* FUNCTION: PKIX_PL_CertPolicyInfo_GetPolicyId
* (see comments in pkix_pl_pki.h)
*/
PKIX_Error *
PKIX_PL_CertPolicyInfo_GetPolicyId(
PKIX_PL_CertPolicyInfo *policyInfo,
PKIX_PL_OID **pPolicyId,
void *plContext)
{
PKIX_ENTER(CERTPOLICYINFO, "PKIX_PL_CertPolicyInfo_GetPolicyId");
PKIX_NULLCHECK_TWO(policyInfo, pPolicyId);
PKIX_INCREF(policyInfo->cpID);
*pPolicyId = policyInfo->cpID;
cleanup:
PKIX_RETURN(CERTPOLICYINFO);
}
/*
* FUNCTION: PKIX_PL_CertPolicyInfo_GetPolQualifiers
* (see comments in pkix_pl_pki.h)
*/
PKIX_Error *
PKIX_PL_CertPolicyInfo_GetPolQualifiers(
PKIX_PL_CertPolicyInfo *policyInfo,
PKIX_List **pQuals,
void *plContext)
{
PKIX_ENTER(CERTPOLICYINFO, "PKIX_PL_CertPolicyInfo_GetPolQualifiers");
PKIX_NULLCHECK_TWO(policyInfo, pQuals);
PKIX_INCREF(policyInfo->policyQualifiers);
/*
* This List is created in PKIX_PL_Cert_DecodePolicyInfo
* and is set immutable immediately after being created.
*/
*pQuals = policyInfo->policyQualifiers;
cleanup:
PKIX_RETURN(CERTPOLICYINFO);
}