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/*
* Copyright (C) 2003-2012 Free Software Foundation, Inc.
* Copyright (C) 2015 Red Hat, Inc.
*
* Author: Nikos Mavrogiannopoulos
*
* This file is part of GnuTLS.
*
* The GnuTLS is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>
*
*/
/* This file contains the types and prototypes for the X.509
* certificate and CRL handling functions.
*/
#ifndef GNUTLS_PKCS7_H
#define GNUTLS_PKCS7_H
#include <gnutls/gnutls.h>
#include <gnutls/x509.h>
/* *INDENT-OFF* */
#ifdef __cplusplus
extern "C" {
#endif
/* *INDENT-ON* */
/* PKCS7 structures handling
*/
struct gnutls_pkcs7_int;
typedef struct gnutls_pkcs7_int *gnutls_pkcs7_t;
int gnutls_pkcs7_init(gnutls_pkcs7_t * pkcs7);
void gnutls_pkcs7_deinit(gnutls_pkcs7_t pkcs7);
int gnutls_pkcs7_import(gnutls_pkcs7_t pkcs7,
const gnutls_datum_t * data,
gnutls_x509_crt_fmt_t format);
int gnutls_pkcs7_export(gnutls_pkcs7_t pkcs7,
gnutls_x509_crt_fmt_t format,
void *output_data, size_t * output_data_size);
int gnutls_pkcs7_export2(gnutls_pkcs7_t pkcs7,
gnutls_x509_crt_fmt_t format,
gnutls_datum_t * out);
int gnutls_pkcs7_get_signature_count(gnutls_pkcs7_t pkcs7);
#define GNUTLS_PKCS7_EDATA_GET_RAW (1<<24)
int gnutls_pkcs7_get_embedded_data(gnutls_pkcs7_t pkcs7, unsigned flags, gnutls_datum_t *data);
const char *
gnutls_pkcs7_get_embedded_data_oid(gnutls_pkcs7_t pkcs7);
int gnutls_pkcs7_get_crt_count(gnutls_pkcs7_t pkcs7);
int gnutls_pkcs7_get_crt_raw(gnutls_pkcs7_t pkcs7, unsigned indx,
void *certificate, size_t * certificate_size);
int gnutls_pkcs7_set_crt_raw(gnutls_pkcs7_t pkcs7,
const gnutls_datum_t * crt);
int gnutls_pkcs7_set_crt(gnutls_pkcs7_t pkcs7, gnutls_x509_crt_t crt);
int gnutls_pkcs7_delete_crt(gnutls_pkcs7_t pkcs7, int indx);
int gnutls_pkcs7_get_crl_raw(gnutls_pkcs7_t pkcs7,
unsigned indx, void *crl, size_t * crl_size);
int gnutls_pkcs7_get_crl_count(gnutls_pkcs7_t pkcs7);
int gnutls_pkcs7_set_crl_raw(gnutls_pkcs7_t pkcs7,
const gnutls_datum_t * crl);
int gnutls_pkcs7_set_crl(gnutls_pkcs7_t pkcs7, gnutls_x509_crl_t crl);
int gnutls_pkcs7_delete_crl(gnutls_pkcs7_t pkcs7, int indx);
typedef struct gnutls_pkcs7_attrs_st *gnutls_pkcs7_attrs_t;
typedef struct gnutls_pkcs7_signature_info_st {
gnutls_sign_algorithm_t algo;
gnutls_datum_t sig;
gnutls_datum_t issuer_dn;
gnutls_datum_t signer_serial;
gnutls_datum_t issuer_keyid;
time_t signing_time;
gnutls_pkcs7_attrs_t signed_attrs;
gnutls_pkcs7_attrs_t unsigned_attrs;
char pad[64];
} gnutls_pkcs7_signature_info_st;
void gnutls_pkcs7_signature_info_deinit(gnutls_pkcs7_signature_info_st *info);
int gnutls_pkcs7_get_signature_info(gnutls_pkcs7_t pkcs7, unsigned idx, gnutls_pkcs7_signature_info_st *info);
int gnutls_pkcs7_verify_direct(gnutls_pkcs7_t pkcs7, gnutls_x509_crt_t signer,
unsigned idx, const gnutls_datum_t *data, unsigned flags);
int gnutls_pkcs7_verify(gnutls_pkcs7_t pkcs7, gnutls_x509_trust_list_t tl,
gnutls_typed_vdata_st * vdata, unsigned int vdata_size,
unsigned idx, const gnutls_datum_t *data, unsigned flags);
#define GNUTLS_PKCS7_ATTR_ENCODE_OCTET_STRING 1
int gnutls_pkcs7_add_attr(gnutls_pkcs7_attrs_t *list, const char *oid, gnutls_datum_t *data, unsigned flags);
void gnutls_pkcs7_attrs_deinit(gnutls_pkcs7_attrs_t list);
int gnutls_pkcs7_get_attr(gnutls_pkcs7_attrs_t list, unsigned idx, char **oid, gnutls_datum_t *data, unsigned flags);
/**
* gnutls_pkcs7_sign_flags:
* @GNUTLS_PKCS7_EMBED_DATA: The signed data will be embedded in the structure.
* @GNUTLS_PKCS7_INCLUDE_TIME: The signing time will be included in the structure.
* @GNUTLS_PKCS7_INCLUDE_CERT: The signer's certificate will be included in the cert list.
* @GNUTLS_PKCS7_WRITE_SPKI: Use the signer's key identifier instead of name.
*
* Enumeration of the different PKCS #7 signature flags.
*/
typedef enum gnutls_pkcs7_sign_flags {
GNUTLS_PKCS7_EMBED_DATA = 1,
GNUTLS_PKCS7_INCLUDE_TIME = (1<<1),
GNUTLS_PKCS7_INCLUDE_CERT = (1<<2),
GNUTLS_PKCS7_WRITE_SPKI = (1<<3)
} gnutls_pkcs7_sign_flags;
int gnutls_pkcs7_sign(gnutls_pkcs7_t pkcs7,
gnutls_x509_crt_t signer,
gnutls_privkey_t signer_key,
const gnutls_datum_t *data,
gnutls_pkcs7_attrs_t signed_attrs,
gnutls_pkcs7_attrs_t unsigned_attrs,
gnutls_digest_algorithm_t dig,
unsigned flags);
int
gnutls_pkcs7_get_crt_raw2(gnutls_pkcs7_t pkcs7,
unsigned indx, gnutls_datum_t *cert);
int
gnutls_pkcs7_get_crl_raw2(gnutls_pkcs7_t pkcs7,
unsigned indx, gnutls_datum_t *crl);
int gnutls_pkcs7_print(gnutls_pkcs7_t pkcs7,
gnutls_certificate_print_formats_t format,
gnutls_datum_t * out);
int gnutls_pkcs7_print_signature_info(gnutls_pkcs7_signature_info_st * info,
gnutls_certificate_print_formats_t format,
gnutls_datum_t * out);
/* *INDENT-OFF* */
#ifdef __cplusplus
}
#endif
/* *INDENT-ON* */
#endif /* GNUTLS_PKCS7_H */
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