int test_certchainchecker(int argc, char *argv[]) {
PKIX_UInt32 actualMinorVersion;
PKIX_PL_OID *bcOID = NULL;
PKIX_PL_OID *ncOID = NULL;
PKIX_PL_OID *cpOID = NULL;
PKIX_PL_OID *pmOID = NULL;
PKIX_PL_OID *pcOID = NULL;
PKIX_PL_OID *iaOID = NULL;
PKIX_CertChainChecker *dummyChecker = NULL;
PKIX_List *supportedExtensions = NULL;
PKIX_PL_Object *initialState = NULL;
PKIX_UInt32 j = 0;
PKIX_TEST_STD_VARS();
startTests("CertChainChecker");
PKIX_TEST_EXPECT_NO_ERROR(
PKIX_PL_NssContext_Create(0, PKIX_FALSE, NULL, &plContext));
PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_Create
(&supportedExtensions, plContext));
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_OID_Create
(PKIX_BASICCONSTRAINTS_OID, &bcOID, plContext));
PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_AppendItem
(supportedExtensions, (PKIX_PL_Object *)bcOID, plContext));
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_OID_Create
(PKIX_NAMECONSTRAINTS_OID, &ncOID, plContext));
PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_AppendItem
(supportedExtensions, (PKIX_PL_Object *)ncOID, plContext));
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_OID_Create
(PKIX_CERTIFICATEPOLICIES_OID, &cpOID, plContext));
PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_AppendItem
(supportedExtensions, (PKIX_PL_Object *)cpOID, plContext));
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_OID_Create
(PKIX_POLICYMAPPINGS_OID, &pmOID, plContext));
PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_AppendItem
(supportedExtensions, (PKIX_PL_Object *)pmOID, plContext));
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_OID_Create
(PKIX_POLICYCONSTRAINTS_OID, &pcOID, plContext));
PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_AppendItem
(supportedExtensions, (PKIX_PL_Object *)pcOID, plContext));
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_OID_Create
(PKIX_INHIBITANYPOLICY_OID, &iaOID, plContext));
PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_AppendItem
(supportedExtensions, (PKIX_PL_Object *)iaOID, plContext));
PKIX_TEST_DECREF_BC(bcOID);
PKIX_TEST_DECREF_BC(ncOID);
PKIX_TEST_DECREF_BC(cpOID);
PKIX_TEST_DECREF_BC(pmOID);
PKIX_TEST_DECREF_BC(pcOID);
PKIX_TEST_DECREF_BC(iaOID);
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Object_IncRef
((PKIX_PL_Object *)supportedExtensions, plContext));
initialState = (PKIX_PL_Object *)supportedExtensions;
subTest("CertChainChecker_Create");
PKIX_TEST_EXPECT_NO_ERROR(PKIX_CertChainChecker_Create
(dummyChecker_Check, /* PKIX_CertChainChecker_CheckCallback */
PKIX_FALSE, /* forwardCheckingSupported */
PKIX_FALSE, /* forwardDirectionExpected */
supportedExtensions,
NULL, /* PKIX_PL_Object *initialState */
&dummyChecker,
plContext));
PKIX_TEST_EXPECT_NO_ERROR
(PKIX_CertChainChecker_SetCertChainCheckerState
(dummyChecker, initialState, plContext));
test_CertChainChecker_Duplicate(dummyChecker);
subTest("CertChainChecker_Destroy");
PKIX_TEST_DECREF_BC(dummyChecker);
cleanup:
PKIX_TEST_DECREF_AC(dummyChecker);
PKIX_TEST_DECREF_AC(initialState);
PKIX_TEST_DECREF_AC(supportedExtensions);
PKIX_Shutdown(plContext);
PKIX_TEST_RETURN();
endTests("CertChainChecker");
return (0);
}
/*
* FUNCTION: pkix_NameConstraintsChecker_Check
* (see comments for PKIX_CertChainChecker_CheckCallback in pkix_checker.h)
*/
static PKIX_Error *
pkix_NameConstraintsChecker_Check(
PKIX_CertChainChecker *checker,
PKIX_PL_Cert *cert,
PKIX_List *unresolvedCriticalExtensions,
void **pNBIOContext,
void *plContext)
{
pkix_NameConstraintsCheckerState *state = NULL;
PKIX_PL_CertNameConstraints *nameConstraints = NULL;
PKIX_PL_CertNameConstraints *mergedNameConstraints = NULL;
PKIX_Boolean selfIssued = PKIX_FALSE;
PKIX_Boolean lastCert = PKIX_FALSE;
PKIX_ENTER(CERTCHAINCHECKER, "pkix_NameConstraintsChecker_Check");
PKIX_NULLCHECK_THREE(checker, cert, pNBIOContext);
*pNBIOContext = NULL; /* we never block on pending I/O */
PKIX_CHECK(PKIX_CertChainChecker_GetCertChainCheckerState
(checker, (PKIX_PL_Object **)&state, plContext),
PKIX_CERTCHAINCHECKERGETCERTCHAINCHECKERSTATEFAILED);
state->certsRemaining--;
lastCert = state->certsRemaining == 0;
/* Get status of self issued */
PKIX_CHECK(pkix_IsCertSelfIssued(cert, &selfIssued, plContext),
PKIX_ISCERTSELFISSUEDFAILED);
/* Check on non self-issued and if so only for last cert */
if (selfIssued == PKIX_FALSE ||
(selfIssued == PKIX_TRUE && lastCert)) {
PKIX_CHECK(PKIX_PL_Cert_CheckNameConstraints
(cert, state->nameConstraints, lastCert,
plContext),
PKIX_CERTCHECKNAMECONSTRAINTSFAILED);
}
if (!lastCert) {
PKIX_CHECK(PKIX_PL_Cert_GetNameConstraints
(cert, &nameConstraints, plContext),
PKIX_CERTGETNAMECONSTRAINTSFAILED);
/* Merge with previous name constraints kept in state */
if (nameConstraints != NULL) {
if (state->nameConstraints == NULL) {
state->nameConstraints = nameConstraints;
} else {
PKIX_CHECK(PKIX_PL_Cert_MergeNameConstraints
(nameConstraints,
state->nameConstraints,
&mergedNameConstraints,
plContext),
PKIX_CERTMERGENAMECONSTRAINTSFAILED);
PKIX_DECREF(nameConstraints);
PKIX_DECREF(state->nameConstraints);
state->nameConstraints = mergedNameConstraints;
}
/* Remove Name Constraints Extension OID from list */
if (unresolvedCriticalExtensions != NULL) {
PKIX_CHECK(pkix_List_Remove
(unresolvedCriticalExtensions,
(PKIX_PL_Object *)state->nameConstraintsOID,
plContext),
PKIX_LISTREMOVEFAILED);
}
}
}
PKIX_CHECK(PKIX_CertChainChecker_SetCertChainCheckerState
(checker, (PKIX_PL_Object *)state, plContext),
PKIX_CERTCHAINCHECKERSETCERTCHAINCHECKERSTATEFAILED);
cleanup:
PKIX_DECREF(state);
PKIX_RETURN(CERTCHAINCHECKER);
}