1 /* validate.h - Certificate validation
2 * Copyright (C) 2004 g10 Code GmbH
4 * This file is part of DirMngr.
6 * DirMngr is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * DirMngr is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
26 /* Simple certificate validation mode. */
27 VALIDATE_MODE_CERT = 0,
28 /* Standard CRL issuer certificate validation; i.e. CRLs are not
29 considered for CRL issuer certificates. */
30 VALIDATE_MODE_CRL = 1,
31 /* Full CRL validation. */
32 VALIDATE_MODE_CRL_RECURSIVE = 2,
33 /* Validation as used for OCSP. */
34 VALIDATE_MODE_OCSP = 3
38 /* Validate the certificate CHAIN up to the trust anchor. Optionally
39 return the closest expiration time in R_EXPTIME. */
40 gpg_error_t validate_cert_chain (ctrl_t ctrl,
41 ksba_cert_t cert, ksba_isotime_t r_exptime,
42 int mode, char **r_trust_anchor);
44 /* Return 0 if the certificate CERT is usable for certification. */
45 gpg_error_t cert_use_cert_p (ksba_cert_t cert);
47 /* Return 0 if the certificate CERT is usable for signing OCSP
49 gpg_error_t cert_use_ocsp_p (ksba_cert_t cert);
51 /* Return 0 if the certificate CERT is usable for signing CRLs. */
52 gpg_error_t cert_use_crl_p (ksba_cert_t cert);