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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 "array.h"
#include "dict.h"
#include "pkcs11.h"
#ifndef P11_PARSER_H_
#define P11_PARSER_H_
enum {
P11_PARSE_FAILURE = -1,
P11_PARSE_UNRECOGNIZED = 0,
P11_PARSE_SUCCESS = 1,
};
enum {
P11_PARSE_FLAG_NONE = 0,
P11_PARSE_FLAG_ANCHOR = 1 << 0,
P11_PARSE_FLAG_BLACKLIST = 1 << 1
};
#define P11_PARSER_FIRST_HANDLE 0xA0000000UL
typedef struct _p11_parser p11_parser;
p11_parser * p11_parser_new (void);
void p11_parser_free (p11_parser *parser);
typedef void (* p11_parser_sink) (CK_ATTRIBUTE *attrs,
void *user_data);
int p11_parse_memory (p11_parser *parser,
const char *filename,
int flags,
const unsigned char *data,
size_t length,
p11_parser_sink sink,
void *sink_data);
int p11_parse_file (p11_parser *parser,
const char *filename,
int flags,
p11_parser_sink sink,
void *sink_data);
p11_dict * p11_parser_get_asn1_defs (p11_parser *parser);
/* Functions used for retrieving parsing information */
CK_ATTRIBUTE * p11_parsing_get_certificate (p11_parser *parser,
p11_array *parsing);
unsigned char * p11_parsing_get_extension (p11_parser *parser,
p11_array *parsing,
const unsigned char *oid,
size_t *length);
void p11_parsing_update_certificate (p11_parser *parser,
p11_array *parsing);
#endif
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