projects / thirdparty / strongswan.git / blame
| Commit | Line | Data |
|---|---|---|
| b38d9d5a AS |
1 | /* |
| 2 | * Copyright (C) 2011 Sansar Choinyambuu | |
| e77df5a1 | 3 | * Copyright (C) 2014 Andreas Steffen |
| 19ef2aec TB |
4 | * |
| 5 | * Copyright (C) secunet Security Networks AG | |
| b38d9d5a AS |
6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify it | |
| 8 | * under the terms of the GNU General Public License as published by the | |
| 9 | * Free Software Foundation; either version 2 of the License, or (at your | |
| 10 | * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. | |
| 11 | * | |
| 12 | * This program is distributed in the hope that it will be useful, but | |
| 13 | * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | |
| 14 | * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 | * for more details. | |
| 16 | */ | |
| 17 | ||
| 18 | /** | |
| 19 | * @defgroup tcg_pts_attr_dh_nonce_params_resp tcg_pts_attr_dh_nonce_params_resp | |
| 20 | * @{ @ingroup tcg_attr | |
| 21 | */ | |
| 22 | ||
| 23 | #ifndef TCG_PTS_ATTR_DH_NONCE_PARAMS_RESP_H_ | |
| 24 | #define TCG_PTS_ATTR_DH_NONCE_PARAMS_RESP_H_ | |
| 25 | ||
| 26 | typedef struct tcg_pts_attr_dh_nonce_params_resp_t | |
| 27 | tcg_pts_attr_dh_nonce_params_resp_t; | |
| 28 | ||
| 29 | #include "tcg/tcg_attr.h" | |
| 30 | #include "pa_tnc/pa_tnc_attr.h" | |
| 31 | #include "pts/pts_dh_group.h" | |
| 32 | #include "pts/pts_meas_algo.h" | |
| 33 | ||
| 34 | /** | |
| 35 | * Class implementing the TCG PTS DH Nonce Parameters Response Attribute | |
| 36 | */ | |
| 37 | struct tcg_pts_attr_dh_nonce_params_resp_t { | |
| 38 | ||
| 39 | /** | |
| 40 | * Public PA-TNC attribute interface | |
| 41 | */ | |
| 42 | pa_tnc_attr_t pa_tnc_attribute; | |
| 43 | ||
| 44 | /** | |
| 45 | * Get selected Diffie Hellman Group | |
| 46 | * | |
| 47 | * @return Selected Diffie Hellman Group | |
| 48 | */ | |
| 49 | pts_dh_group_t (*get_dh_group)(tcg_pts_attr_dh_nonce_params_resp_t *this); | |
| 50 | ||
| 51 | /** | |
| 52 | * Get supported hash algorithms | |
| 53 | * | |
| 54 | * @return Hash algorithm set | |
| 55 | */ | |
| 56 | pts_meas_algorithms_t (*get_hash_algo_set)( | |
| 57 | tcg_pts_attr_dh_nonce_params_resp_t *this); | |
| 58 | ||
| 59 | /** | |
| 60 | * Get DH Responder Nonce | |
| 61 | * | |
| 62 | * @return DH Responder Nonce | |
| 63 | */ | |
| 64 | chunk_t (*get_responder_nonce)(tcg_pts_attr_dh_nonce_params_resp_t *this); | |
| 65 | ||
| 66 | /** | |
| 67 | * Get DH Responder Public Value | |
| 68 | * | |
| 69 | * @return DH Responder Public Value | |
| 70 | */ | |
| 71 | chunk_t (*get_responder_value)(tcg_pts_attr_dh_nonce_params_resp_t *this); | |
| 72 | ||
| 73 | }; | |
| 74 | ||
| 75 | /** | |
| 76 | * Creates an tcg_pts_attr_dh_nonce_params_resp_t object | |
| 77 | * | |
| 78 | * @param dh_group Selected DH group | |
| 79 | * @param hash_algo_set Set of supported hash algorithms | |
| 80 | * @param responder_nonce DH Responder Nonce | |
| 81 | * @param responder_value DH Responder Public value | |
| 82 | */ | |
| 83 | pa_tnc_attr_t* tcg_pts_attr_dh_nonce_params_resp_create(pts_dh_group_t dh_group, | |
| 84 | pts_meas_algorithms_t hash_algo_set, | |
| 85 | chunk_t responder_nonce, | |
| 86 | chunk_t responder_value); | |
| 87 | ||
| 88 | /** | |
| 89 | * Creates an tcg_pts_attr_dh_nonce_params_resp_t object from received data | |
| 90 | * | |
| e77df5a1 AS |
91 | * @param length Total length of attribute value |
| 92 | * @param value Unparsed attribute value (might be a segment) | |
| b38d9d5a | 93 | */ |
| e77df5a1 AS |
94 | pa_tnc_attr_t* tcg_pts_attr_dh_nonce_params_resp_create_from_data(size_t length, |
| 95 | chunk_t value); | |
| b38d9d5a AS |
96 | |
| 97 | #endif /** TCG_PTS_ATTR_DH_NONCE_PARAMS_RESP_H_ @}*/ |