Annotation of embedaddon/strongswan/src/libimcv/pts/pts_error.c, revision 1.1.1.1
1.1 misho 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: #include "pts_error.h"
17:
18: #include <bio/bio_writer.h>
19: #include <ietf/ietf_attr_pa_tnc_error.h>
20:
21: ENUM(pts_error_code_names, TCG_PTS_RESERVED_ERROR, TCG_PTS_UNABLE_DET_PCR,
22: "Reserved Error",
23: "Hash Algorithm Not Supported",
24: "Invalid Path",
25: "File Not Found",
26: "Registry Not Supported",
27: "Registry Key Not Found",
28: "D-H Group Not Supported",
29: "DH-PN Nonce Not Acceptable",
30: "Invalid Functional Name Family",
31: "TPM Version Information Unavailable",
32: "Invalid File Pathname Delimiter",
33: "PTS Operation Not Supported",
34: "Unable To Update Reference Manifest",
35: "Unable To Perform Local Validation",
36: "Unable To Collect Current Evidence",
37: "Unable To Determine Transitive Trust Chain",
38: "Unable To Determine PCR"
39: );
40:
41: /**
42: * Described in header.
43: */
44: pa_tnc_attr_t* pts_hash_alg_error_create(pts_meas_algorithms_t algorithms)
45: {
46: bio_writer_t *writer;
47: chunk_t msg_info;
48: pa_tnc_attr_t *attr;
49: pen_type_t error_code = { PEN_TCG, TCG_PTS_HASH_ALG_NOT_SUPPORTED };
50:
51: writer = bio_writer_create(4);
52: writer->write_uint16(writer, 0x0000);
53: writer->write_uint16(writer, algorithms);
54: msg_info = writer->get_buf(writer);
55: attr = ietf_attr_pa_tnc_error_create(error_code, msg_info);
56: writer->destroy(writer);
57:
58: return attr;
59: }
60:
61: /**
62: * Described in header.
63: */
64: pa_tnc_attr_t* pts_dh_group_error_create(pts_dh_group_t dh_groups)
65: {
66: bio_writer_t *writer;
67: chunk_t msg_info;
68: pa_tnc_attr_t *attr;
69: pen_type_t error_code = { PEN_TCG, TCG_PTS_DH_GRPS_NOT_SUPPORTED };
70:
71: writer = bio_writer_create(4);
72: writer->write_uint16(writer, 0x0000);
73: writer->write_uint16(writer, dh_groups);
74: msg_info = writer->get_buf(writer);
75: attr = ietf_attr_pa_tnc_error_create(error_code, msg_info);
76: writer->destroy(writer);
77:
78: return attr;
79: }
80:
81: /**
82: * Described in header.
83: */
84: pa_tnc_attr_t* pts_dh_nonce_error_create(int min_nonce_len, int max_nonce_len)
85: {
86: bio_writer_t *writer;
87: chunk_t msg_info;
88: pa_tnc_attr_t *attr;
89: pen_type_t error_code = { PEN_TCG, TCG_PTS_BAD_NONCE_LENGTH };
90:
91: writer = bio_writer_create(4);
92: writer->write_uint16(writer, min_nonce_len);
93: writer->write_uint16(writer, max_nonce_len);
94: msg_info = writer->get_buf(writer);
95: attr = ietf_attr_pa_tnc_error_create(error_code, msg_info);
96: writer->destroy(writer);
97:
98: return attr;
99: }
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