/* crypto/store/store.h -*- mode:C; c-file-style: "eay" -*- */

/* Written by Richard Levitte (richard@levitte.org) for the OpenSSL

 * project 2003.

 */

/* ====================================================================

 * Copyright (c) 2003 The OpenSSL Project.  All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 *

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer. 

 *

 * 2. 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.

 *

 * 3. All advertising materials mentioning features or use of this

 *    software must display the following acknowledgment:

 *    "This product includes software developed by the OpenSSL Project

 *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"

 *

 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to

 *    endorse or promote products derived from this software without

 *    prior written permission. For written permission, please contact

 *    openssl-core@openssl.org.

 *

 * 5. Products derived from this software may not be called "OpenSSL"

 *    nor may "OpenSSL" appear in their names without prior written

 *    permission of the OpenSSL Project.

 *

 * 6. Redistributions of any form whatsoever must retain the following

 *    acknowledgment:

 *    "This product includes software developed by the OpenSSL Project

 *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"

 *

 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY

 * EXPRESSED 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 OpenSSL PROJECT OR

 * ITS 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.

 * ====================================================================

 *

 * This product includes cryptographic software written by Eric Young

 * (eay@cryptsoft.com).  This product includes software written by Tim

 * Hudson (tjh@cryptsoft.com).

 *

 */

/*

 © Portions copyright (c) 2006 Nokia Corporation.  All rights reserved.

 */

#ifndef HEADER_STORE_H

#define HEADER_STORE_H

#ifdef SYMBIAN

#include <e32def.h>

#endif

#include <openssl/ossl_typ.h>

#ifndef OPENSSL_NO_DEPRECATED

#include <openssl/evp.h>

#include <openssl/bn.h>

#include <openssl/x509.h>

#endif

#ifdef  __cplusplus

extern "C" {

#endif

/* Already defined in ossl_typ.h */

/* typedef struct store_st STORE; */

/* typedef struct store_method_st STORE_METHOD; */

/* All the following functions return 0, a negative number or NULL on error.

   When everything is fine, they return a positive value or a non-NULL

   pointer, all depending on their purpose. */

/* Creators and destructor.   */

IMPORT_C STORE *STORE_new_method(const STORE_METHOD *method);

IMPORT_C STORE *STORE_new_engine(ENGINE *engine);

IMPORT_C void STORE_free(STORE *ui);

/* Give a user interface parametrised control commands.  This can be used to

   send down an integer, a data pointer or a function pointer, as well as

   be used to get information from a STORE. */

IMPORT_C int STORE_ctrl(STORE *store, int cmd, long i, void *p, void (*f)(void));

/* A control to set the directory with keys and certificates.  Used by the

   built-in directory level method. */

#define STORE_CTRL_SET_DIRECTORY	0x0001

/* A control to set a file to load.  Used by the built-in file level method. */

#define STORE_CTRL_SET_FILE		0x0002

/* A control to set a configuration file to load.  Can be used by any method

   that wishes to load a configuration file. */

#define STORE_CTRL_SET_CONF_FILE	0x0003

/* A control to set a the section of the loaded configuration file.  Can be

   used by any method that wishes to load a configuration file. */

#define STORE_CTRL_SET_CONF_SECTION	0x0004

/* Some methods may use extra data */

#define STORE_set_app_data(s,arg)	STORE_set_ex_data(s,0,arg)

#define STORE_get_app_data(s)		STORE_get_ex_data(s,0)

IMPORT_C int STORE_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,

	CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);

IMPORT_C int STORE_set_ex_data(STORE *r,int idx,void *arg);

IMPORT_C void *STORE_get_ex_data(STORE *r, int idx);

/* Use specific methods instead of the built-in one */

IMPORT_C const STORE_METHOD *STORE_get_method(STORE *store);

IMPORT_C const STORE_METHOD *STORE_set_method(STORE *store, const STORE_METHOD *meth);

/* The standard OpenSSL methods. */

/* This is the in-memory method.  It does everything except revoking and updating,

   and is of course volatile.  It's used by other methods that have an in-memory

   cache. */

IMPORT_C const STORE_METHOD *STORE_Memory(void);

#if 0 /* Not yet implemented */

/* This is the directory store.  It does everything except revoking and updating,

   and uses STORE_Memory() to cache things in memory. */

IMPORT_C const STORE_METHOD *STORE_Directory(void);

/* This is the file store.  It does everything except revoking and updating,

   and uses STORE_Memory() to cache things in memory.  Certificates are added

   to it with the store operation, and it will only get cached certificates. */

IMPORT_C const STORE_METHOD *STORE_File(void);

#endif

/* Store functions take a type code for the type of data they should store

   or fetch */

typedef enum STORE_object_types

	{

	STORE_OBJECT_TYPE_X509_CERTIFICATE=	0x01, /* X509 * */

	STORE_OBJECT_TYPE_X509_CRL=		0x02, /* X509_CRL * */

	STORE_OBJECT_TYPE_PRIVATE_KEY=		0x03, /* EVP_PKEY * */

	STORE_OBJECT_TYPE_PUBLIC_KEY=		0x04, /* EVP_PKEY * */

	STORE_OBJECT_TYPE_NUMBER=		0x05, /* BIGNUM * */

	STORE_OBJECT_TYPE_ARBITRARY=		0x06, /* BUF_MEM * */

	STORE_OBJECT_TYPE_NUM=			0x06  /* The amount of known

							 object types */

	} STORE_OBJECT_TYPES;

/* List of text strings corresponding to the object types. */

extern const char * const STORE_object_type_string[STORE_OBJECT_TYPE_NUM+1];

/* Some store functions take a parameter list.  Those parameters come with

   one of the following codes. The comments following the codes below indicate

   what type the value should be a pointer to. */

typedef enum STORE_params

	{

	STORE_PARAM_EVP_TYPE=			0x01, /* int */

	STORE_PARAM_BITS=			0x02, /* size_t */

	STORE_PARAM_KEY_PARAMETERS=		0x03, /* ??? */

	STORE_PARAM_KEY_NO_PARAMETERS=		0x04, /* N/A */

	STORE_PARAM_AUTH_PASSPHRASE=		0x05, /* char * */

	STORE_PARAM_AUTH_KRB5_TICKET=		0x06, /* void * */

	STORE_PARAM_TYPE_NUM=			0x06  /* The amount of known

							 parameter types */

	} STORE_PARAM_TYPES;

/* Parameter value sizes.  -1 means unknown, anything else is the required size. */

extern const int STORE_param_sizes[STORE_PARAM_TYPE_NUM+1];

/* Store functions take attribute lists.  Those attributes come with codes.

   The comments following the codes below indicate what type the value should

   be a pointer to. */

typedef enum STORE_attribs

	{

	STORE_ATTR_END=				0x00,

	STORE_ATTR_FRIENDLYNAME=		0x01, /* C string */

	STORE_ATTR_KEYID=			0x02, /* 160 bit string (SHA1) */

	STORE_ATTR_ISSUERKEYID=			0x03, /* 160 bit string (SHA1) */

	STORE_ATTR_SUBJECTKEYID=		0x04, /* 160 bit string (SHA1) */

	STORE_ATTR_ISSUERSERIALHASH=		0x05, /* 160 bit string (SHA1) */

	STORE_ATTR_ISSUER=			0x06, /* X509_NAME * */

	STORE_ATTR_SERIAL=			0x07, /* BIGNUM * */

	STORE_ATTR_SUBJECT=			0x08, /* X509_NAME * */

	STORE_ATTR_CERTHASH=			0x09, /* 160 bit string (SHA1) */

	STORE_ATTR_EMAIL=			0x0a, /* C string */

	STORE_ATTR_FILENAME=			0x0b, /* C string */

	STORE_ATTR_TYPE_NUM=			0x0b, /* The amount of known

							 attribute types */

	STORE_ATTR_OR=				0xff  /* This is a special

							 separator, which

							 expresses the OR

							 operation.  */

	} STORE_ATTR_TYPES;

/* Attribute value sizes.  -1 means unknown, anything else is the required size. */

extern const int STORE_attr_sizes[STORE_ATTR_TYPE_NUM+1];

typedef enum STORE_certificate_status

	{

	STORE_X509_VALID=			0x00,

	STORE_X509_EXPIRED=			0x01,

	STORE_X509_SUSPENDED=			0x02,

	STORE_X509_REVOKED=			0x03

	} STORE_CERTIFICATE_STATUS;

/* Engine store functions will return a structure that contains all the necessary

 * information, including revokation status for certificates.  This is really not

 * needed for application authors, as the ENGINE framework functions will extract

 * the OpenSSL-specific information when at all possible.  However, for engine

 * authors, it's crucial to know this structure.  */

typedef struct STORE_OBJECT_st

	{

	STORE_OBJECT_TYPES type;

	union

		{

		struct

			{

			STORE_CERTIFICATE_STATUS status;

			X509 *certificate;

			} x509;

		X509_CRL *crl;

		EVP_PKEY *key;

		BIGNUM *number;

		BUF_MEM *arbitrary;

		} data;

	} STORE_OBJECT;

DECLARE_STACK_OF(STORE_OBJECT)

STORE_OBJECT *STORE_OBJECT_new(void);

void STORE_OBJECT_free(STORE_OBJECT *data);

/* The following functions handle the storage. They return 0, a negative number

   or NULL on error, anything else on success. */

IMPORT_C X509 *STORE_get_certificate(STORE *e, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C int STORE_store_certificate(STORE *e, X509 *data, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C int STORE_modify_certificate(STORE *e, OPENSSL_ITEM search_attributes[],

	OPENSSL_ITEM add_attributes[], OPENSSL_ITEM modify_attributes[],

	OPENSSL_ITEM delete_attributes[], OPENSSL_ITEM parameters[]);

IMPORT_C int STORE_revoke_certificate(STORE *e, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C int STORE_delete_certificate(STORE *e, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C void *STORE_list_certificate_start(STORE *e, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C X509 *STORE_list_certificate_next(STORE *e, void *handle);

IMPORT_C int STORE_list_certificate_end(STORE *e, void *handle);

IMPORT_C int STORE_list_certificate_endp(STORE *e, void *handle);

IMPORT_C EVP_PKEY *STORE_generate_key(STORE *e, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C EVP_PKEY *STORE_get_private_key(STORE *e, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C int STORE_store_private_key(STORE *e, EVP_PKEY *data,

	OPENSSL_ITEM attributes[], OPENSSL_ITEM parameters[]);

IMPORT_C int STORE_modify_private_key(STORE *e, OPENSSL_ITEM search_attributes[],

	OPENSSL_ITEM add_sttributes[], OPENSSL_ITEM modify_attributes[],

	OPENSSL_ITEM delete_attributes[], OPENSSL_ITEM parameters[]);

IMPORT_C int STORE_revoke_private_key(STORE *e, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C int STORE_delete_private_key(STORE *e, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C void *STORE_list_private_key_start(STORE *e, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C EVP_PKEY *STORE_list_private_key_next(STORE *e, void *handle);

IMPORT_C int STORE_list_private_key_end(STORE *e, void *handle);

IMPORT_C int STORE_list_private_key_endp(STORE *e, void *handle);

IMPORT_C EVP_PKEY *STORE_get_public_key(STORE *e, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C int STORE_store_public_key(STORE *e, EVP_PKEY *data, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C int STORE_modify_public_key(STORE *e, OPENSSL_ITEM search_attributes[],

	OPENSSL_ITEM add_sttributes[], OPENSSL_ITEM modify_attributes[],

	OPENSSL_ITEM delete_attributes[], OPENSSL_ITEM parameters[]);

IMPORT_C int STORE_revoke_public_key(STORE *e, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C int STORE_delete_public_key(STORE *e, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C void *STORE_list_public_key_start(STORE *e, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C EVP_PKEY *STORE_list_public_key_next(STORE *e, void *handle);

IMPORT_C int STORE_list_public_key_end(STORE *e, void *handle);

IMPORT_C int STORE_list_public_key_endp(STORE *e, void *handle);

IMPORT_C X509_CRL *STORE_generate_crl(STORE *e, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C X509_CRL *STORE_get_crl(STORE *e, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C int STORE_store_crl(STORE *e, X509_CRL *data, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C int STORE_modify_crl(STORE *e, OPENSSL_ITEM search_attributes[],

	OPENSSL_ITEM add_sttributes[], OPENSSL_ITEM modify_attributes[],

	OPENSSL_ITEM delete_attributes[], OPENSSL_ITEM parameters[]);

IMPORT_C int STORE_delete_crl(STORE *e, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C void *STORE_list_crl_start(STORE *e, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C X509_CRL *STORE_list_crl_next(STORE *e, void *handle);

IMPORT_C int STORE_list_crl_end(STORE *e, void *handle);

IMPORT_C int STORE_list_crl_endp(STORE *e, void *handle);

IMPORT_C int STORE_store_number(STORE *e, BIGNUM *data, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C int STORE_modify_number(STORE *e, OPENSSL_ITEM search_attributes[],

	OPENSSL_ITEM add_sttributes[], OPENSSL_ITEM modify_attributes[],

	OPENSSL_ITEM delete_attributes[], OPENSSL_ITEM parameters[]);

IMPORT_C BIGNUM *STORE_get_number(STORE *e, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C int STORE_delete_number(STORE *e, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C int STORE_store_arbitrary(STORE *e, BUF_MEM *data, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C int STORE_modify_arbitrary(STORE *e, OPENSSL_ITEM search_attributes[],

	OPENSSL_ITEM add_sttributes[], OPENSSL_ITEM modify_attributes[],

	OPENSSL_ITEM delete_attributes[], OPENSSL_ITEM parameters[]);

IMPORT_C BUF_MEM *STORE_get_arbitrary(STORE *e, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

IMPORT_C int STORE_delete_arbitrary(STORE *e, OPENSSL_ITEM attributes[],

	OPENSSL_ITEM parameters[]);

/* Create and manipulate methods */

IMPORT_C STORE_METHOD *STORE_create_method(char *name);

IMPORT_C void STORE_destroy_method(STORE_METHOD *store_method);

/* These callback types are use for store handlers */

typedef int (*STORE_INITIALISE_FUNC_PTR)(STORE *);

typedef void (*STORE_CLEANUP_FUNC_PTR)(STORE *);

typedef STORE_OBJECT *(*STORE_GENERATE_OBJECT_FUNC_PTR)(STORE *, STORE_OBJECT_TYPES type, OPENSSL_ITEM attributes[], OPENSSL_ITEM parameters[]);

typedef STORE_OBJECT *(*STORE_GET_OBJECT_FUNC_PTR)(STORE *, STORE_OBJECT_TYPES type, OPENSSL_ITEM attributes[], OPENSSL_ITEM parameters[]);

typedef void *(*STORE_START_OBJECT_FUNC_PTR)(STORE *, STORE_OBJECT_TYPES type, OPENSSL_ITEM attributes[], OPENSSL_ITEM parameters[]);

typedef STORE_OBJECT *(*STORE_NEXT_OBJECT_FUNC_PTR)(STORE *, void *handle);

typedef int (*STORE_END_OBJECT_FUNC_PTR)(STORE *, void *handle);

typedef int (*STORE_HANDLE_OBJECT_FUNC_PTR)(STORE *, STORE_OBJECT_TYPES type, OPENSSL_ITEM attributes[], OPENSSL_ITEM parameters[]);

typedef int (*STORE_STORE_OBJECT_FUNC_PTR)(STORE *, STORE_OBJECT_TYPES type, STORE_OBJECT *data, OPENSSL_ITEM attributes[], OPENSSL_ITEM parameters[]);

typedef int (*STORE_MODIFY_OBJECT_FUNC_PTR)(STORE *, STORE_OBJECT_TYPES type, OPENSSL_ITEM search_attributes[], OPENSSL_ITEM add_attributes[], OPENSSL_ITEM modify_attributes[], OPENSSL_ITEM delete_attributes[], OPENSSL_ITEM parameters[]);

typedef int (*STORE_GENERIC_FUNC_PTR)(STORE *, OPENSSL_ITEM attributes[], OPENSSL_ITEM parameters[]);

typedef int (*STORE_CTRL_FUNC_PTR)(STORE *, int cmd, long l, void *p, void (*f)(void));

IMPORT_C int STORE_method_set_initialise_function(STORE_METHOD *sm, STORE_INITIALISE_FUNC_PTR init_f);

IMPORT_C int STORE_method_set_cleanup_function(STORE_METHOD *sm, STORE_CLEANUP_FUNC_PTR clean_f);

IMPORT_C int STORE_method_set_generate_function(STORE_METHOD *sm, STORE_GENERATE_OBJECT_FUNC_PTR generate_f);

IMPORT_C int STORE_method_set_get_function(STORE_METHOD *sm, STORE_GET_OBJECT_FUNC_PTR get_f);

IMPORT_C int STORE_method_set_store_function(STORE_METHOD *sm, STORE_STORE_OBJECT_FUNC_PTR store_f);

IMPORT_C int STORE_method_set_modify_function(STORE_METHOD *sm, STORE_MODIFY_OBJECT_FUNC_PTR store_f);

IMPORT_C int STORE_method_set_revoke_function(STORE_METHOD *sm, STORE_HANDLE_OBJECT_FUNC_PTR revoke_f);

IMPORT_C int STORE_method_set_delete_function(STORE_METHOD *sm, STORE_HANDLE_OBJECT_FUNC_PTR delete_f);

IMPORT_C int STORE_method_set_list_start_function(STORE_METHOD *sm, STORE_START_OBJECT_FUNC_PTR list_start_f);

IMPORT_C int STORE_method_set_list_next_function(STORE_METHOD *sm, STORE_NEXT_OBJECT_FUNC_PTR list_next_f);

IMPORT_C int STORE_method_set_list_end_function(STORE_METHOD *sm, STORE_END_OBJECT_FUNC_PTR list_end_f);

IMPORT_C int STORE_method_set_update_store_function(STORE_METHOD *sm, STORE_GENERIC_FUNC_PTR);

IMPORT_C int STORE_method_set_lock_store_function(STORE_METHOD *sm, STORE_GENERIC_FUNC_PTR);

IMPORT_C int STORE_method_set_unlock_store_function(STORE_METHOD *sm, STORE_GENERIC_FUNC_PTR);

IMPORT_C int STORE_method_set_ctrl_function(STORE_METHOD *sm, STORE_CTRL_FUNC_PTR ctrl_f);

IMPORT_C STORE_INITIALISE_FUNC_PTR STORE_method_get_initialise_function(STORE_METHOD *sm);

IMPORT_C STORE_CLEANUP_FUNC_PTR STORE_method_get_cleanup_function(STORE_METHOD *sm);

IMPORT_C STORE_GENERATE_OBJECT_FUNC_PTR STORE_method_get_generate_function(STORE_METHOD *sm);

IMPORT_C STORE_GET_OBJECT_FUNC_PTR STORE_method_get_get_function(STORE_METHOD *sm);

IMPORT_C STORE_STORE_OBJECT_FUNC_PTR STORE_method_get_store_function(STORE_METHOD *sm);

IMPORT_C STORE_MODIFY_OBJECT_FUNC_PTR STORE_method_get_modify_function(STORE_METHOD *sm);

IMPORT_C STORE_HANDLE_OBJECT_FUNC_PTR STORE_method_get_revoke_function(STORE_METHOD *sm);

IMPORT_C STORE_HANDLE_OBJECT_FUNC_PTR STORE_method_get_delete_function(STORE_METHOD *sm);

IMPORT_C STORE_START_OBJECT_FUNC_PTR STORE_method_get_list_start_function(STORE_METHOD *sm);

IMPORT_C STORE_NEXT_OBJECT_FUNC_PTR STORE_method_get_list_next_function(STORE_METHOD *sm);

IMPORT_C STORE_END_OBJECT_FUNC_PTR STORE_method_get_list_end_function(STORE_METHOD *sm);

IMPORT_C STORE_GENERIC_FUNC_PTR STORE_method_get_update_store_function(STORE_METHOD *sm);

IMPORT_C STORE_GENERIC_FUNC_PTR STORE_method_get_lock_store_function(STORE_METHOD *sm);

IMPORT_C STORE_GENERIC_FUNC_PTR STORE_method_get_unlock_store_function(STORE_METHOD *sm);

IMPORT_C STORE_CTRL_FUNC_PTR STORE_method_get_ctrl_function(STORE_METHOD *sm);

/* Method helper structures and functions. */

/* This structure is the result of parsing through the information in a list

   of OPENSSL_ITEMs.  It stores all the necessary information in a structured

   way.*/

typedef struct STORE_attr_info_st STORE_ATTR_INFO;

/* Parse a list of OPENSSL_ITEMs and return a pointer to a STORE_ATTR_INFO.

   Note that we do this in the list form, since the list of OPENSSL_ITEMs can

   come in blocks separated with STORE_ATTR_OR.  Note that the value returned

   by STORE_parse_attrs_next() must be freed with STORE_ATTR_INFO_free(). */

IMPORT_C void *STORE_parse_attrs_start(OPENSSL_ITEM *attributes);

IMPORT_C STORE_ATTR_INFO *STORE_parse_attrs_next(void *handle);

IMPORT_C int STORE_parse_attrs_end(void *handle);

IMPORT_C int STORE_parse_attrs_endp(void *handle);

/* Creator and destructor */

IMPORT_C STORE_ATTR_INFO *STORE_ATTR_INFO_new(void);

IMPORT_C int STORE_ATTR_INFO_free(STORE_ATTR_INFO *attrs);

/* Manipulators */

IMPORT_C char *STORE_ATTR_INFO_get0_cstr(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code);

IMPORT_C unsigned char *STORE_ATTR_INFO_get0_sha1str(STORE_ATTR_INFO *attrs,

	STORE_ATTR_TYPES code);

IMPORT_C X509_NAME *STORE_ATTR_INFO_get0_dn(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code);

IMPORT_C BIGNUM *STORE_ATTR_INFO_get0_number(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code);

IMPORT_C int STORE_ATTR_INFO_set_cstr(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,

	char *cstr, size_t cstr_size);

IMPORT_C int STORE_ATTR_INFO_set_sha1str(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,

	unsigned char *sha1str, size_t sha1str_size);

IMPORT_C int STORE_ATTR_INFO_set_dn(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,

	X509_NAME *dn);

IMPORT_C int STORE_ATTR_INFO_set_number(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,

	BIGNUM *number);

IMPORT_C int STORE_ATTR_INFO_modify_cstr(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,

	char *cstr, size_t cstr_size);

IMPORT_C int STORE_ATTR_INFO_modify_sha1str(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,

	unsigned char *sha1str, size_t sha1str_size);

IMPORT_C int STORE_ATTR_INFO_modify_dn(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,

	X509_NAME *dn);

IMPORT_C int STORE_ATTR_INFO_modify_number(STORE_ATTR_INFO *attrs, STORE_ATTR_TYPES code,

	BIGNUM *number);

/* Compare on basis of a bit pattern formed by the STORE_ATTR_TYPES values

   in each contained attribute. */

IMPORT_C int STORE_ATTR_INFO_compare(STORE_ATTR_INFO *a, STORE_ATTR_INFO *b);

/* Check if the set of attributes in a is within the range of attributes

   set in b. */

IMPORT_C int STORE_ATTR_INFO_in_range(STORE_ATTR_INFO *a, STORE_ATTR_INFO *b);

/* Check if the set of attributes in a are also set in b. */

IMPORT_C int STORE_ATTR_INFO_in(STORE_ATTR_INFO *a, STORE_ATTR_INFO *b);

/* Same as STORE_ATTR_INFO_in(), but also checks the attribute values. */

IMPORT_C int STORE_ATTR_INFO_in_ex(STORE_ATTR_INFO *a, STORE_ATTR_INFO *b);

/* BEGIN ERROR CODES */

/* The following lines are auto generated by the script mkerr.pl. Any changes

 * made after this point may be overwritten when the script is next run.

 */

IMPORT_C void ERR_load_STORE_strings(void);

/* Error codes for the STORE functions. */

/* Function codes. */

#define STORE_F_MEM_DELETE				 134

#define STORE_F_MEM_GENERATE				 135

#define STORE_F_MEM_LIST_END				 168

#define STORE_F_MEM_LIST_NEXT				 136

#define STORE_F_MEM_LIST_START				 137

#define STORE_F_MEM_MODIFY				 169

#define STORE_F_MEM_STORE				 138

#define STORE_F_STORE_ATTR_INFO_GET0_CSTR		 139

#define STORE_F_STORE_ATTR_INFO_GET0_DN			 140

#define STORE_F_STORE_ATTR_INFO_GET0_NUMBER		 141

#define STORE_F_STORE_ATTR_INFO_GET0_SHA1STR		 142

#define STORE_F_STORE_ATTR_INFO_MODIFY_CSTR		 143

#define STORE_F_STORE_ATTR_INFO_MODIFY_DN		 144

#define STORE_F_STORE_ATTR_INFO_MODIFY_NUMBER		 145

#define STORE_F_STORE_ATTR_INFO_MODIFY_SHA1STR		 146

#define STORE_F_STORE_ATTR_INFO_SET_CSTR		 147

#define STORE_F_STORE_ATTR_INFO_SET_DN			 148

#define STORE_F_STORE_ATTR_INFO_SET_NUMBER		 149

#define STORE_F_STORE_ATTR_INFO_SET_SHA1STR		 150

#define STORE_F_STORE_CERTIFICATE			 170

#define STORE_F_STORE_CTRL				 161

#define STORE_F_STORE_DELETE_ARBITRARY			 158

#define STORE_F_STORE_DELETE_CERTIFICATE		 102

#define STORE_F_STORE_DELETE_CRL			 103

#define STORE_F_STORE_DELETE_NUMBER			 104

#define STORE_F_STORE_DELETE_PRIVATE_KEY		 105

#define STORE_F_STORE_DELETE_PUBLIC_KEY			 106

#define STORE_F_STORE_GENERATE_CRL			 107

#define STORE_F_STORE_GENERATE_KEY			 108

#define STORE_F_STORE_GET_ARBITRARY			 159

#define STORE_F_STORE_GET_CERTIFICATE			 109

#define STORE_F_STORE_GET_CRL				 110

#define STORE_F_STORE_GET_NUMBER			 111

#define STORE_F_STORE_GET_PRIVATE_KEY			 112

#define STORE_F_STORE_GET_PUBLIC_KEY			 113

#define STORE_F_STORE_LIST_CERTIFICATE_END		 114

#define STORE_F_STORE_LIST_CERTIFICATE_ENDP		 153

#define STORE_F_STORE_LIST_CERTIFICATE_NEXT		 115

#define STORE_F_STORE_LIST_CERTIFICATE_START		 116

#define STORE_F_STORE_LIST_CRL_END			 117

#define STORE_F_STORE_LIST_CRL_ENDP			 154

#define STORE_F_STORE_LIST_CRL_NEXT			 118

#define STORE_F_STORE_LIST_CRL_START			 119

#define STORE_F_STORE_LIST_PRIVATE_KEY_END		 120

#define STORE_F_STORE_LIST_PRIVATE_KEY_ENDP		 155

#define STORE_F_STORE_LIST_PRIVATE_KEY_NEXT		 121

#define STORE_F_STORE_LIST_PRIVATE_KEY_START		 122

#define STORE_F_STORE_LIST_PUBLIC_KEY_END		 123

#define STORE_F_STORE_LIST_PUBLIC_KEY_ENDP		 156

#define STORE_F_STORE_LIST_PUBLIC_KEY_NEXT		 124

#define STORE_F_STORE_LIST_PUBLIC_KEY_START		 125

#define STORE_F_STORE_MODIFY_ARBITRARY			 162

#define STORE_F_STORE_MODIFY_CERTIFICATE		 163

#define STORE_F_STORE_MODIFY_CRL			 164

#define STORE_F_STORE_MODIFY_NUMBER			 165

#define STORE_F_STORE_MODIFY_PRIVATE_KEY		 166

#define STORE_F_STORE_MODIFY_PUBLIC_KEY			 167

#define STORE_F_STORE_NEW_ENGINE			 133

#define STORE_F_STORE_NEW_METHOD			 132

#define STORE_F_STORE_PARSE_ATTRS_END			 151

#define STORE_F_STORE_PARSE_ATTRS_ENDP			 172

#define STORE_F_STORE_PARSE_ATTRS_NEXT			 152

#define STORE_F_STORE_PARSE_ATTRS_START			 171

#define STORE_F_STORE_REVOKE_CERTIFICATE		 129

#define STORE_F_STORE_REVOKE_PRIVATE_KEY		 130

#define STORE_F_STORE_REVOKE_PUBLIC_KEY			 131

#define STORE_F_STORE_STORE_ARBITRARY			 157

#define STORE_F_STORE_STORE_CERTIFICATE			 100

#define STORE_F_STORE_STORE_CRL				 101

#define STORE_F_STORE_STORE_NUMBER			 126

#define STORE_F_STORE_STORE_PRIVATE_KEY			 127

#define STORE_F_STORE_STORE_PUBLIC_KEY			 128

/* Reason codes. */

#define STORE_R_ALREADY_HAS_A_VALUE			 127

#define STORE_R_FAILED_DELETING_ARBITRARY		 132

#define STORE_R_FAILED_DELETING_CERTIFICATE		 100

#define STORE_R_FAILED_DELETING_KEY			 101

#define STORE_R_FAILED_DELETING_NUMBER			 102

#define STORE_R_FAILED_GENERATING_CRL			 103

#define STORE_R_FAILED_GENERATING_KEY			 104

#define STORE_R_FAILED_GETTING_ARBITRARY		 133

#define STORE_R_FAILED_GETTING_CERTIFICATE		 105

#define STORE_R_FAILED_GETTING_KEY			 106

#define STORE_R_FAILED_GETTING_NUMBER			 107

#define STORE_R_FAILED_LISTING_CERTIFICATES		 108

#define STORE_R_FAILED_LISTING_KEYS			 109

#define STORE_R_FAILED_MODIFYING_ARBITRARY		 138

#define STORE_R_FAILED_MODIFYING_CERTIFICATE		 139

#define STORE_R_FAILED_MODIFYING_CRL			 140

#define STORE_R_FAILED_MODIFYING_NUMBER			 141

#define STORE_R_FAILED_MODIFYING_PRIVATE_KEY		 142

#define STORE_R_FAILED_MODIFYING_PUBLIC_KEY		 143

#define STORE_R_FAILED_REVOKING_CERTIFICATE		 110