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/*
* Copyright (C) 2012 Red Hat Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above
* copyright notice, this list of conditions and the
* following disclaimer.
* * Redistributions in binary form must reproduce the
* above copyright notice, this list of conditions and
* the following disclaimer in the documentation and/or
* other materials provided with the distribution.
* * The names of contributors to this software may not be
* used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* Author: Stef Walter <stefw@redhat.com>
*/
#include <libtasn1.h>
#include "array.h"
#include "dict.h"
#ifndef P11_X509_H_
#define P11_X509_H_
unsigned char * p11_x509_find_extension (node_asn *cert,
const unsigned char *oid,
const unsigned char *der,
size_t der_len,
size_t *ext_len);
bool p11_x509_hash_subject_public_key (node_asn *cert,
const unsigned char *der,
size_t der_len,
unsigned char *keyid);
bool p11_x509_parse_basic_constraints (p11_dict *asn1_defs,
const unsigned char *ext_der,
size_t ext_len,
bool *is_ca);
bool p11_x509_parse_key_usage (p11_dict *asn1_defs,
const unsigned char *data,
size_t length,
unsigned int *ku);
p11_array * p11_x509_parse_extended_key_usage (p11_dict *asn1_defs,
const unsigned char *ext_der,
size_t ext_len);
unsigned char * p11_x509_parse_subject_key_identifier (p11_dict *asn1_defs,
const unsigned char *ext_der,
size_t ext_len,
size_t *keyid_len);
char * p11_x509_parse_dn_name (p11_dict *asn_defs,
const unsigned char *der,
size_t der_len,
const unsigned char *oid);
char * p11_x509_lookup_dn_name (node_asn *asn,
const char *dn_field,
const unsigned char *der,
size_t der_len,
const unsigned char *oid);
char * p11_x509_parse_directory_string (const unsigned char *input,
size_t input_len,
bool *unknown_string,
size_t *string_len);
#endif /* P11_X509_H_ */
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