90 lines
2.7 KiB
C
90 lines
2.7 KiB
C
/*
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* Copyright (C) 2011 Sansar Choinyambuu
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* HSR Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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/**
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* @defgroup pts_error pts_error
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* @{ @ingroup pts
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*/
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#ifndef PTS_ERROR_H_
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#define PTS_ERROR_H_
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typedef enum pts_error_code_t pts_error_code_t;
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#include "pts_meas_algo.h"
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#include "pts_dh_group.h"
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#include "pa_tnc/pa_tnc_attr.h"
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#include <library.h>
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#define PTS_MIN_NONCE_LEN 17
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#define PTS_MAX_NONCE_LEN 0xffff
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/**
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* PTS Attestation Error Codes
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* see section 3.14.2 of PTS Protocol: Binding to TNC IF-M Specification
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*/
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enum pts_error_code_t {
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TCG_PTS_RESERVED_ERROR = 0,
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TCG_PTS_HASH_ALG_NOT_SUPPORTED = 1,
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TCG_PTS_INVALID_PATH = 2,
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TCG_PTS_FILE_NOT_FOUND = 3,
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TCG_PTS_REG_NOT_SUPPORTED = 4,
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TCG_PTS_REG_KEY_NOT_FOUND = 5,
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TCG_PTS_DH_GRPS_NOT_SUPPORTED = 6,
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TCG_PTS_BAD_NONCE_LENGTH = 7,
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TCG_PTS_INVALID_NAME_FAM = 8,
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TCG_PTS_TPM_VERS_NOT_SUPPORTED = 9,
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TCG_PTS_INVALID_DELIMITER = 10,
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TCG_PTS_OPERATION_NOT_SUPPORTED = 11,
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TCG_PTS_RM_ERROR = 12,
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TCG_PTS_UNABLE_LOCAL_VAL = 13,
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TCG_PTS_UNABLE_CUR_EVID = 14,
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TCG_PTS_UNABLE_DET_TTC = 15,
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TCG_PTS_UNABLE_DET_PCR = 16,
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};
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/**
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* enum name for pts_error_code_t.
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*/
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extern enum_name_t *pts_error_code_names;
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/**
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* Creates a PTS Hash Algorithm Not Supported Error Attribute
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* see section 4.2.2 of PTS Protocol: Binding to TNC IF-M Specification
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*
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* @param algorithms supported measurement hash algorithms
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*/
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pa_tnc_attr_t* pts_hash_alg_error_create(pts_meas_algorithms_t algorithms);
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/**
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* Creates a PTS DH Group Not Supported Error Attribute
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* see section 4.2.4 of PTS Protocol: Binding to TNC IF-M Specification
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*
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* @param dh_groups supported DH groups
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*/
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pa_tnc_attr_t* pts_dh_group_error_create(pts_dh_group_t dh_groups);
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/**
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* Creates a PTS DH PN Nonce Not Supported Error Attribute
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* see section 4.2.5 of PTS Protocol: Binding to TNC IF-M Specification
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*
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* @param min_nonce_len minimum nonce length
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* @param max_nonce_len maximum nonce length
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*/
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pa_tnc_attr_t* pts_dh_nonce_error_create(int min_nonce_len, int max_nonce_len);
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#endif /** PTS_ERROR_H_ @}*/
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