2010-06-09 18:53:51 +02:00
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/* validate.h - Certificate validation
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* Copyright (C) 2004 g10 Code GmbH
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*
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* This file is part of DirMngr.
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*
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* DirMngr is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* DirMngr is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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#ifndef VALIDATE_H
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#define VALIDATE_H
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2017-02-21 14:55:04 +01:00
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/* Flag values matching the CERTTRUST_CLASS values and a MASK for
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* them. check_header_constants() checks their consistency. */
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#define VALIDATE_FLAG_TRUST_SYSTEM 1
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#define VALIDATE_FLAG_TRUST_CONFIG 2
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#define VALIDATE_FLAG_TRUST_HKP 4
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#define VALIDATE_FLAG_TRUST_HKPSPOOL 8
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#define VALIDATE_FLAG_MASK_TRUST 0x0f
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2017-02-17 14:19:15 +01:00
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2017-02-17 21:31:33 +01:00
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/* Standard CRL issuer certificate validation; i.e. CRLs are not
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* considered for CRL issuer certificates. */
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2017-02-21 14:55:04 +01:00
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#define VALIDATE_FLAG_CRL 64
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2017-02-17 14:19:15 +01:00
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2017-02-17 21:31:33 +01:00
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/* If this flag is set along with VALIDATE_FLAG_CRL a full CRL
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* verification is done. */
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2017-02-21 14:55:04 +01:00
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#define VALIDATE_FLAG_RECURSIVE 128
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2017-02-17 14:19:15 +01:00
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2017-02-17 21:31:33 +01:00
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/* Validation mode as used for OCSP. */
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2017-02-21 14:55:04 +01:00
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#define VALIDATE_FLAG_OCSP 256
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2017-02-17 14:19:15 +01:00
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2017-02-17 21:31:33 +01:00
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/* Validation mode as used with TLS. */
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2017-02-21 14:55:04 +01:00
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#define VALIDATE_FLAG_TLS 512
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2017-02-17 14:19:15 +01:00
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2017-02-17 21:31:33 +01:00
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/* Don't do CRL checks. */
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2017-02-21 14:55:04 +01:00
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#define VALIDATE_FLAG_NOCRLCHECK 1024
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2010-06-09 18:53:51 +02:00
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2022-02-26 17:24:33 +01:00
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/* Helper to get the public key algo from a public key. */
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int pk_algo_from_sexp (gcry_sexp_t pkey);
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2010-06-09 18:53:51 +02:00
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/* Validate the certificate CHAIN up to the trust anchor. Optionally
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return the closest expiration time in R_EXPTIME. */
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gpg_error_t validate_cert_chain (ctrl_t ctrl,
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ksba_cert_t cert, ksba_isotime_t r_exptime,
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2017-02-17 21:31:33 +01:00
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unsigned int flags, char **r_trust_anchor);
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2010-06-09 18:53:51 +02:00
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/* Return 0 if the certificate CERT is usable for certification. */
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2017-02-17 14:19:15 +01:00
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gpg_error_t check_cert_use_cert (ksba_cert_t cert);
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2010-06-09 18:53:51 +02:00
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/* Return 0 if the certificate CERT is usable for signing OCSP
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responses. */
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2017-02-17 14:19:15 +01:00
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gpg_error_t check_cert_use_ocsp (ksba_cert_t cert);
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2010-06-09 18:53:51 +02:00
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/* Return 0 if the certificate CERT is usable for signing CRLs. */
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2017-02-17 14:19:15 +01:00
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gpg_error_t check_cert_use_crl (ksba_cert_t cert);
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2010-06-09 18:53:51 +02:00
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#endif /*VALIDATE_H*/
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