src/libimcv/tcg/tcg_pts_attr_req_funct_comp_evid.h

   1 /*
   2  * Copyright (C) 2011 Sansar Choinyambuu
   3  * HSR Hochschule fuer Technik Rapperswil
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License as published by the
   7  * Free Software Foundation; either version 2 of the License, or (at your
   8  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
   9  *
  10  * This program is distributed in the hope that it will be useful, but
  11  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  12  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13  * for more details.
  14  */
  15
  16 /**
  17  * @defgroup tcg_pts_attr_req_funct_comp_evid tcg_pts_attr_req_funct_comp_evid
  18  * @{ @ingroup tcg_pts_attr_req_funct_comp_evid
  19  */
  20
  21 #ifndef TCG_PTS_ATTR_REQ_FUNCT_COMP_EVID_H_
  22 #define TCG_PTS_ATTR_REQ_FUNCT_COMP_EVID_H_
  23
  24 typedef struct tcg_pts_attr_req_funct_comp_evid_t tcg_pts_attr_req_funct_comp_evid_t;
  25 typedef enum pts_attr_req_funct_comp_evid_flag_t pts_attr_req_funct_comp_evid_flag_t;
  26
  27 #include "tcg_attr.h"
  28 #include "tcg_pts_funct_comp_name.h"
  29 #include "pa_tnc/pa_tnc_attr.h"
  30
  31 /**
  32  * PTS Request Functional Component Evidence Flags
  33  */
  34 enum pts_attr_req_funct_comp_evid_flag_t {
  35         /** Transitive Trust Chain flag */
  36         PTS_REQ_FUNC_COMP_FLAG_TTC =                            (1<<0),
  37         /** Verify Component flag */
  38         PTS_REQ_FUNC_COMP_FLAG_VER =                            (1<<1),
  39         /** Current Evidence flag */
  40         PTS_REQ_FUNC_COMP_FLAG_CURR =                           (1<<2),
  41         /** PCR Information flag */
  42         PTS_REQ_FUNC_COMP_FLAG_PCR =                            (1<<3),
  43 };
  44
  45 /**
  46  * Class implementing the TCG PTS Request Functional Component Evidence attribute
  47  *
  48  */
  49 struct tcg_pts_attr_req_funct_comp_evid_t {
  50
  51         /**
  52          * Public PA-TNC attribute interface
  53          */
  54         pa_tnc_attr_t pa_tnc_attribute;
  55
  56         /**
  57          * Get flags for PTS Request Functional Component Evidence
  58          *
  59          * @return                              Set of flags
  60          */
  61         pts_attr_req_funct_comp_evid_flag_t (*get_flags)(tcg_pts_attr_req_funct_comp_evid_t *this);
  62
  63         /**
  64          * Set flags for PTS Request Functional Component Evidence
  65          *
  66          * @param flags                 Set of flags
  67          */
  68         void (*set_flags)(tcg_pts_attr_req_funct_comp_evid_t *this,
  69                                           pts_attr_req_funct_comp_evid_flag_t flags);
  70
  71         /**
  72          * Get Sub-component Depth
  73          *
  74          * @return                              Sub-component Depth
  75          */
  76         u_int32_t (*get_sub_component_depth)(tcg_pts_attr_req_funct_comp_evid_t *this);
  77
  78         /**
  79          * Get Component Functional Name Vendor ID
  80          *
  81          * @return                              Component Functional Name Vendor ID
  82          */
  83         u_int32_t (*get_comp_funct_name_vendor_id)(tcg_pts_attr_req_funct_comp_evid_t *this);
  84
  85         /**
  86          * Get Family
  87          *
  88          * @return                              Functional Name Family
  89          */
  90         u_int8_t (*get_family)(tcg_pts_attr_req_funct_comp_evid_t *this);
  91
  92         /**
  93          * Get Qualifier
  94          *
  95          * @return                              Functional Name Category Qualifier
  96          */
  97         pts_qualifier_t (*get_qualifier)(tcg_pts_attr_req_funct_comp_evid_t *this);
  98
  99         /**
 100          * Set qualifier for Component Functional Name
 101          *
 102          * @param qualifier             Functional Name Category Qualifier
 103          */
 104         void (*set_qualifier)(tcg_pts_attr_req_funct_comp_evid_t *this,
 105                                                   pts_qualifier_t qualifier);
 106
 107         /**
 108          * Get Component Functional Name
 109          *
 110          * @return                              Component Functional Name
 111          */
 112         pts_funct_comp_name_t (*get_comp_funct_name)(tcg_pts_attr_req_funct_comp_evid_t *this);
 113
 114
 115         /**
 116          * Set Component Functional Name
 117          *
 118          * @param name                  Component Functional Name
 119          */
 120         void (*set_comp_funct_name)(tcg_pts_attr_req_funct_comp_evid_t *this,
 121                                                                 pts_funct_comp_name_t name);
 122
 123
 124 };
 125
 126 /**
 127  * Creates an tcg_pts_attr_req_funct_comp_evid_t object
 128  *
 129  * @param flags                         Set of flags
 130  * @param depth                         Sub-component Depth
 131  * @param vendor_id                     Component Functional Name Vendor ID
 132  * @param qualifier                     Functional Name Category Qualifier
 133  * @param name                          Component Functional Name
 134  */
 135 pa_tnc_attr_t* tcg_pts_attr_req_funct_comp_evid_create(pts_attr_req_funct_comp_evid_flag_t flags,
 136                                                         u_int32_t depth, u_int32_t vendor_id,
 137                                                         pts_qualifier_t qualifier,
 138                                                         pts_funct_comp_name_t name);
 139
 140 /**
 141  * Creates an tcg_pts_attr_req_funct_comp_evid_t object from received data
 142  *
 143  * @param value                         Unparsed attribute value
 144  */
 145 pa_tnc_attr_t* tcg_pts_attr_req_funct_comp_evid_create_from_data(chunk_t value);
 146
 147 #endif /** TCG_PTS_ATTR_REQ_FUNCT_COMP_EVID_H_ @}*/