1 files changed, 89 insertions, 0 deletions
diff --git a/src/libpts/pts/pts_error.h b/src/libpts/pts/pts_error.h
new file mode 100644
index 000000000..9a53abd98
--- /dev/null
+++ b/src/libpts/pts/pts_error.h
@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2011 Sansar Choinyambuu
+ * HSR Hochschule fuer Technik Rapperswil
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program 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 General Public License
+ * for more details.
+ */
+
+/**
+ * @defgroup pts_error pts_error
+ * @{ @ingroup pts
+ */
+
+#ifndef PTS_ERROR_H_
+#define PTS_ERROR_H_
+
+typedef enum pts_error_code_t pts_error_code_t;
+
+#include "pts_meas_algo.h"
+#include "pts_dh_group.h"
+#include "pa_tnc/pa_tnc_attr.h"
+
+#include <library.h>
+
+#define PTS_MIN_NONCE_LEN		17
+#define PTS_MAX_NONCE_LEN		0xffff
+
+/**
+ * PTS Attestation Error Codes
+ * see section 3.14.2 of PTS Protocol: Binding to TNC IF-M Specification
+ */
+enum pts_error_code_t {
+	TCG_PTS_RESERVED_ERROR =           0,
+	TCG_PTS_HASH_ALG_NOT_SUPPORTED =   1,
+	TCG_PTS_INVALID_PATH =             2,
+	TCG_PTS_FILE_NOT_FOUND =           3,
+	TCG_PTS_REG_NOT_SUPPORTED =        4,
+	TCG_PTS_REG_KEY_NOT_FOUND =        5,
+	TCG_PTS_DH_GRPS_NOT_SUPPORTED =    6,
+	TCG_PTS_BAD_NONCE_LENGTH =         7,
+	TCG_PTS_INVALID_NAME_FAM =         8,
+	TCG_PTS_TPM_VERS_NOT_SUPPORTED =   9,
+	TCG_PTS_INVALID_DELIMITER =       10,
+	TCG_PTS_OPERATION_NOT_SUPPORTED = 11,
+	TCG_PTS_RM_ERROR =                12,
+	TCG_PTS_UNABLE_LOCAL_VAL =        13,
+	TCG_PTS_UNABLE_CUR_EVID =         14,
+	TCG_PTS_UNABLE_DET_TTC =          15,
+	TCG_PTS_UNABLE_DET_PCR =          16,
+};
+
+/**
+ * enum name for pts_error_code_t.
+ */
+extern enum_name_t *pts_error_code_names;
+
+/**
+ * Creates a PTS Hash Algorithm Not Supported Error Attribute
+ * see section 4.2.2 of PTS Protocol: Binding to TNC IF-M Specification
+ *
+ * @param algorithms		supported measurement hash algorithms
+ */
+pa_tnc_attr_t* pts_hash_alg_error_create(pts_meas_algorithms_t algorithms);
+
+/**
+ * Creates a PTS DH Group Not Supported Error Attribute
+ * see section 4.2.4 of PTS Protocol: Binding to TNC IF-M Specification
+ *
+ * @param dh_groups			supported DH groups
+ */
+pa_tnc_attr_t* pts_dh_group_error_create(pts_dh_group_t dh_groups);
+
+/**
+ * Creates a PTS DH PN Nonce Not Supported Error Attribute
+ * see section 4.2.5 of PTS Protocol: Binding to TNC IF-M Specification
+ *
+ * @param min_nonce_len		minimum nonce length
+ * @param max_nonce_len		maximum nonce length
+ */
+pa_tnc_attr_t* pts_dh_nonce_error_create(int min_nonce_len, int max_nonce_len);
+
+#endif /** PTS_ERROR_H_ @}*/