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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
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/*
* pkix_revocationchecker.h
*
* RevocationChecker Object Type Definition
*
*/
#ifndef _PKIX_REVOCATIONCHECKER_H
#define _PKIX_REVOCATIONCHECKER_H
#include "pkixt.h"
#include "certt.h"
#ifdef __cplusplus
extern "C" {
#endif
/* NOTE: nbio logistic removed. Will be replaced later. */
/*
* All Flags are prefixed by CERT_REV_M_, where _M_ indicates
* this is a method dependent flag.
*/
/*
* Whether or not to use a method for revocation testing.
* If set to "do not test", then all other flags are ignored.
*/
#define PKIX_REV_M_DO_NOT_TEST_USING_THIS_METHOD 0x00L
#define PKIX_REV_M_TEST_USING_THIS_METHOD 0x01L
/*
* Whether or not NSS is allowed to attempt to fetch fresh information
* from the network.
* (Although fetching will never happen if fresh information for the
* method is already locally available.)
*/
#define PKIX_REV_M_ALLOW_NETWORK_FETCHING 0x00L
#define PKIX_REV_M_FORBID_NETWORK_FETCHING 0x02L
/*
* Example for an implicit default source:
* The globally configured default OCSP responder.
* IGNORE means:
* ignore the implicit default source, whether it's configured or not.
* ALLOW means:
* if an implicit default source is configured,
* then it overrides any available or missing source in the cert.
* if no implicit default source is configured,
* then we continue to use what's available (or not available)
* in the certs.
*/
#define PKIX_REV_M_ALLOW_IMPLICIT_DEFAULT_SOURCE 0x00L
#define PKIX_REV_M_IGNORE_IMPLICIT_DEFAULT_SOURCE 0x04L /* OCSP only */
/*
* Defines the behavior if no fresh information is available,
* fetching from the network is allowed, but the source of revocation
* information is unknown (even after considering implicit sources,
* if allowed by other flags).
* SKIPT_TEST means:
* We ignore that no fresh information is available and
* skip this test.
* REQUIRE_INFO means:
* We still require that fresh information is available.
* Other flags define what happens on missing fresh info.
*/
#define PKIX_REV_M_SKIP_TEST_ON_MISSING_SOURCE 0x00L
#define PKIX_REV_M_REQUIRE_INFO_ON_MISSING_SOURCE 0x08L
/*
* Defines the behavior if we are unable to obtain fresh information.
* INGORE means:
* Return "cert status unknown"
* FAIL means:
* Return "cert revoked".
*/
#define PKIX_REV_M_IGNORE_MISSING_FRESH_INFO 0x00L
#define PKIX_REV_M_FAIL_ON_MISSING_FRESH_INFO 0x10L
/*
* What should happen if we were able to find fresh information using
* this method, and the data indicated the cert is good?
* STOP_TESTING means:
* Our success is sufficient, do not continue testing
* other methods.
* CONTINUE_TESTING means:
* We will continue and test the next allowed
* specified method.
*/
#define PKIX_REV_M_STOP_TESTING_ON_FRESH_INFO 0x00L
#define PKIX_REV_M_CONTINUE_TESTING_ON_FRESH_INFO 0x20L
/*
* All Flags are prefixed by PKIX_REV_MI_, where _MI_ indicates
* this is a method independent flag.
*/
/*
* This defines the order to checking.
* EACH_METHOD_SEPARATELY means:
* Do all tests related to a particular allowed method
* (both local information and network fetching) in a single step.
* Only after testing for a particular method is done,
* then switching to the next method will happen.
* ALL_LOCAL_INFORMATION_FIRST means:
* Start by testing the information for all allowed methods
* which are already locally available. Only after that is done
* consider to fetch from the network (as allowed by other flags).
*/
#define PKIX_REV_MI_TEST_EACH_METHOD_SEPARATELY 0x00L
#define PKIX_REV_MI_TEST_ALL_LOCAL_INFORMATION_FIRST 0x01L
/*
* Use this flag to specify that it's necessary that fresh information
* is available for at least one of the allowed methods, but it's
* irrelevant which of the mechanisms succeeded.
* NO_OVERALL_INFO_REQUIREMENT means:
* We strictly follow the requirements for each individual method.
* REQUIRE_SOME_FRESH_INFO_AVAILABLE means:
* After the individual tests have been executed, we must have
* been able to find fresh information using at least one method.
* If we were unable to find fresh info, it's a failure.
*/
#define PKIX_REV_MI_NO_OVERALL_INFO_REQUIREMENT 0x00L
#define PKIX_REV_MI_REQUIRE_SOME_FRESH_INFO_AVAILABLE 0x02L
/* Defines check time for the cert, revocation methods lists and
* flags for leaf and chain certs revocation tests. */
struct PKIX_RevocationCheckerStruct {
PKIX_List *leafMethodList;
PKIX_List *chainMethodList;
PKIX_UInt32 leafMethodListFlags;
PKIX_UInt32 chainMethodListFlags;
};
/* see source file for function documentation */
PKIX_Error *pkix_RevocationChecker_RegisterSelf(void *plContext);
#ifdef __cplusplus
}
#endif
#endif /* _PKIX_REVOCATIONCHECKER_H */
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