include/reactos/libs/gnutls/gnutls/tpm.h

   1 /*
   2  * Copyright (C) 2010-2012 Free Software Foundation, Inc.
   3  *
   4  * Author: Nikos Mavrogiannopoulos
   5  *
   6  * This file is part of GnuTLS.
   7  *
   8  * The GnuTLS is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public License
  10  * as published by the Free Software Foundation; either version 2.1 of
  11  * the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful, but
  14  * WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public License
  19  * along with this program.  If not, see <http://www.gnu.org/licenses/>
  20  *
  21  */
  22
  23 #ifndef __GNUTLS_TPM_H
  24 #define __GNUTLS_TPM_H
  25
  26 #include <gnutls/gnutls.h>
  27 #include <gnutls/x509.h>
  28
  29 /* *INDENT-OFF* */
  30 #ifdef __cplusplus
  31 extern "C" {
  32 #endif
  33 /* *INDENT-ON* */
  34
  35 struct tpm_key_list_st;
  36 typedef struct tpm_key_list_st *gnutls_tpm_key_list_t;
  37
  38 #define GNUTLS_TPM_KEY_SIGNING (1<<1)
  39 #define GNUTLS_TPM_REGISTER_KEY (1<<2)
  40 #define GNUTLS_TPM_KEY_USER (1<<3)
  41
  42 /**
  43  * gnutls_tpmkey_fmt_t:
  44  * @GNUTLS_TPMKEY_FMT_RAW: The portable data format.
  45  * @GNUTLS_TPMKEY_FMT_DER: An alias for the raw format.
  46  * @GNUTLS_TPMKEY_FMT_CTK_PEM: A custom data format used by some TPM tools.
  47  *
  48  * Enumeration of different certificate encoding formats.
  49  */
  50 typedef enum {
  51         GNUTLS_TPMKEY_FMT_RAW = 0,
  52         GNUTLS_TPMKEY_FMT_DER = GNUTLS_TPMKEY_FMT_RAW,
  53         GNUTLS_TPMKEY_FMT_CTK_PEM = 1
  54 } gnutls_tpmkey_fmt_t;
  55
  56 int
  57 gnutls_tpm_privkey_generate(gnutls_pk_algorithm_t pk,
  58                             unsigned int bits,
  59                             const char *srk_password,
  60                             const char *key_password,
  61                             gnutls_tpmkey_fmt_t format,
  62                             gnutls_x509_crt_fmt_t pub_format,
  63                             gnutls_datum_t * privkey,
  64                             gnutls_datum_t * pubkey, unsigned int flags);
  65
  66 void gnutls_tpm_key_list_deinit(gnutls_tpm_key_list_t list);
  67 int gnutls_tpm_key_list_get_url(gnutls_tpm_key_list_t list,
  68                                 unsigned int idx, char **url,
  69                                 unsigned int flags);
  70 int gnutls_tpm_get_registered(gnutls_tpm_key_list_t * list);
  71 int gnutls_tpm_privkey_delete(const char *url, const char *srk_password);
  72
  73
  74 /* *INDENT-OFF* */
  75 #ifdef __cplusplus
  76 }
  77 #endif
  78 /* *INDENT-ON* */
  79 #endif