92 lines
3.4 KiB
C
92 lines
3.4 KiB
C
/* $OpenBSD: x509.h,v 1.22 2007/08/05 09:43:09 tom Exp $ */
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/* $EOM: x509.h,v 1.11 2000/09/28 12:53:27 niklas Exp $ */
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/*
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* Copyright (c) 1998, 1999 Niels Provos. All rights reserved.
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* Copyright (c) 1999 Angelos D. Keromytis. All rights reserved.
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* Copyright (c) 2000, 2001 Niklas Hallqvist. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* This code was written under funding by Ericsson Radio Systems.
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*/
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#ifndef _X509_H_
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#define _X509_H_
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#include "libcrypto.h"
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#define X509v3_RFC_NAME 1
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#define X509v3_DNS_NAME 2
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#define X509v3_IP_ADDR 7
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struct x509_attribval {
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char *type;
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char *val;
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};
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/*
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* The acceptable certification authority.
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* XXX We only support two names at the moment, as of ASN this can
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* be dynamic but we don't care for now.
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*/
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struct x509_aca {
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struct x509_attribval name1;
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struct x509_attribval name2;
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};
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struct X509;
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struct X509_STORE;
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/* Functions provided by cert handler. */
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int x509_certreq_validate(u_int8_t *, u_int32_t);
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int x509_certreq_decode(void **, u_int8_t *, u_int32_t);
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void x509_cert_free(void *);
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void *x509_cert_get(u_int8_t *, u_int32_t);
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int x509_cert_get_key(void *, void *);
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int x509_cert_get_subjects(void *, int *, u_int8_t ***, u_int32_t **);
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int x509_cert_init(void);
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int x509_crl_init(void);
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int x509_cert_obtain(u_int8_t *, size_t, void *, u_int8_t **,
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u_int32_t *);
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int x509_cert_validate(void *);
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void x509_free_aca(void *);
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void *x509_cert_dup(void *);
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void x509_serialize(void *, u_int8_t **, u_int32_t *);
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char *x509_printable(void *);
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void *x509_from_printable(char *);
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int x509_ca_count(void);
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/* Misc. X509 certificate functions. */
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char *x509_DN_string(u_int8_t *, size_t);
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int x509_cert_insert(int, void *);
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int x509_cert_subjectaltname(X509 * cert, u_char **, u_int *);
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X509 *x509_from_asn(u_char *, u_int);
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int x509_generate_kn(int, X509 *);
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int x509_read_from_dir(X509_STORE *, char *, int, int *);
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int x509_read_crls_from_dir(X509_STORE *, char *);
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#endif /* _X509_H_ */
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