/* * Copyright (c) 2017-2018 Apple Inc. All Rights Reserved. * * @APPLE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ /*! @header SecRevocationServer The functions provided in SecRevocationServer.h provide an interface to the trust evaluation engine for dealing with certificate revocation. */ #ifndef _SECURITY_SECREVOCATIONSERVER_H_ #define _SECURITY_SECREVOCATIONSERVER_H_ #include "trust/trustd/SecTrustServer.h" #include "trust/trustd/SecRevocationDb.h" #include "trust/trustd/SecOCSPRequest.h" #include "trust/trustd/SecOCSPResponse.h" typedef struct OpaqueSecORVC *SecORVCRef; /* Revocation verification context. */ struct OpaqueSecRVC { /* Pointer to the builder for this revocation check */ SecPathBuilderRef builder; /* Index of cert in pvc that this RVC is for 0 = leaf, etc. */ CFIndex certIX; /* The OCSP Revocation verification context */ SecORVCRef orvc; /* Valid database info for this revocation check */ SecValidInfoRef valid_info; bool done; bool revocation_checked; }; typedef struct OpaqueSecRVC *SecRVCRef; /* OCSP Revocation verification context. */ struct OpaqueSecORVC { /* Pointer to the builder for this revocation check. */ SecPathBuilderRef builder; /* Pointer to the generic rvc for this revocation check */ SecRVCRef rvc; /* The ocsp request we send to each responder. */ SecOCSPRequestRef ocspRequest; /* The freshest response we received so far, from stapling or cache or responder. */ SecOCSPResponseRef ocspResponse; /* The best validated candidate single response we received so far, from stapling or cache or responder. */ SecOCSPSingleResponseRef ocspSingleResponse; /* Index of cert in builder that this RVC is for 0 = leaf, etc. */ CFIndex certIX; /* Validity period for which this revocation status. */ CFAbsoluteTime thisUpdate; CFAbsoluteTime nextUpdate; /* URL of current responder. For logging purposes. */ CFURLRef responder; bool done; }; bool SecPathBuilderCheckRevocation(SecPathBuilderRef builder); void SecPathBuilderCheckKnownIntermediateConstraints(SecPathBuilderRef builder); CFAbsoluteTime SecRVCGetEarliestNextUpdate(SecRVCRef rvc); CFAbsoluteTime SecRVCGetLatestThisUpdate(SecRVCRef rvc); void SecRVCDelete(SecRVCRef rvc); bool SecRVCHasDefinitiveValidInfo(SecRVCRef rvc); bool SecRVCHasRevokedValidInfo(SecRVCRef rvc); void SecRVCSetValidDeterminedErrorResult(SecRVCRef rvc); bool SecRVCRevocationChecked(SecRVCRef rvc); /* OCSP verification callbacks */ void SecORVCConsumeOCSPResponse(SecORVCRef rvc, SecOCSPResponseRef ocspResponse /*CF_CONSUMED*/, CFTimeInterval maxAge, bool updateCache, bool fromCache); void SecORVCUpdatePVC(SecORVCRef rvc); #endif /* _SECURITY_SECREVOCATIONSERVER_H_ */