110 lines
2.6 KiB
C
110 lines
2.6 KiB
C
/*
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* Copyright (C) 2008 Martin Willi
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* Copyright (C) 2006 Andreas Steffen
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* Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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/**
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* @defgroup crl crl
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* @{ @ingroup certificates
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*/
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#ifndef CRL_H_
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#define CRL_H_
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typedef struct crl_t crl_t;
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typedef enum crl_reason_t crl_reason_t;
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#include <library.h>
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#include <credentials/certificates/certificate.h>
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/**
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* RFC 2459 CRL reason codes
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*/
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enum crl_reason_t {
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CRL_REASON_UNSPECIFIED = 0,
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CRL_REASON_KEY_COMPROMISE = 1,
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CRL_REASON_CA_COMPROMISE = 2,
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CRL_REASON_AFFILIATION_CHANGED = 3,
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CRL_REASON_SUPERSEDED = 4,
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CRL_REASON_CESSATION_OF_OPERATON = 5,
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CRL_REASON_CERTIFICATE_HOLD = 6,
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CRL_REASON_REMOVE_FROM_CRL = 8,
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};
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/**
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* enum names for crl_reason_t
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*/
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extern enum_name_t *crl_reason_names;
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/**
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* X509 certificate revocation list (CRL) interface definition.
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*/
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struct crl_t {
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/**
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* Implements (parts of) the certificate_t interface
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*/
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certificate_t certificate;
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/**
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* Get the CRL serial number.
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*
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* @return chunk pointing to internal crlNumber
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*/
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chunk_t (*get_serial)(crl_t *this);
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/**
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* Get the the authorityKeyIdentifier.
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*
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* @return authKeyIdentifier chunk, point to internal data
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*/
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chunk_t (*get_authKeyIdentifier)(crl_t *this);
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/**
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* Is this CRL a delta CRL?
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*
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* @param base_crl gets to baseCrlNumber, if this is a delta CRL
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* @return TRUE if delta CRL
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*/
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bool (*is_delta_crl)(crl_t *this, chunk_t *base_crl);
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/**
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* Create an enumerator over Freshest CRL distribution points and issuers.
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*
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* @return enumerator over x509_cdp_t
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*/
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enumerator_t* (*create_delta_crl_uri_enumerator)(crl_t *this);
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/**
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* Create an enumerator over all revoked certificates.
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*
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* The enumerator takes 3 pointer arguments:
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* chunk_t serial, time_t revocation_date, crl_reason_t reason
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*
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* @return enumerator over revoked certificates.
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*/
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enumerator_t* (*create_enumerator)(crl_t *this);
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};
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/**
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* Generic check if a given CRL is newer than another.
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*
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* @param crl CRL
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* @param other CRL to compare to
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* @return TRUE if this newer than other
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*/
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bool crl_is_newer(crl_t *crl, crl_t *other);
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#endif /** CRL_H_ @}*/
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