summaryrefslogtreecommitdiff
path: root/examples/fips_validation/fips_validation.h
blob: 4cceff510a48a5a1e30ed01506f190d202f0bf8d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
/* SPDX-License-Identifier: BSD-3-Clause
 * Copyright(c) 2018 Intel Corporation
 */

#ifndef _FIPS_VALIDATION_H_
#define _FIPS_VALIDATION_H_

#define FIPS_PARSE_ERR(fmt, args)					\
	RTE_LOG(ERR, USER1, "FIPS parse error" ## fmt ## "\n", ## args)

#define ERR_MSG_SIZE		128
#define MAX_CASE_LINE		15
#define MAX_LINE_CHAR		204800 /*< max number of characters per line */
#define MAX_NB_TESTS		10240
#define MAX_BUF_SIZE		2048
#define MAX_STRING_SIZE		64

#define POSITIVE_TEST		0
#define NEGATIVE_TEST		-1

#define REQ_FILE_PERFIX		"req"
#define RSP_FILE_PERFIX		"rsp"
#define FAX_FILE_PERFIX		"fax"

enum fips_test_algorithms {
		FIPS_TEST_ALGO_AES = 0,
		FIPS_TEST_ALGO_AES_GCM,
		FIPS_TEST_ALGO_HMAC,
		FIPS_TEST_ALGO_TDES,
		FIPS_TEST_ALGO_MAX
};

enum file_types {
	FIPS_TYPE_REQ = 1,
	FIPS_TYPE_FAX,
	FIPS_TYPE_RSP
};

enum fips_test_op {
	FIPS_TEST_ENC_AUTH_GEN = 1,
	FIPS_TEST_DEC_AUTH_VERIF,
};

#define MAX_LINE_PER_VECTOR            16

struct fips_val {
	uint8_t *val;
	uint32_t len;
};

struct fips_test_vector {
	union {
		struct {
			struct fips_val key;
			struct fips_val digest;
			struct fips_val auth_aad;
			struct fips_val aad;
		} cipher_auth;
		struct {
			struct fips_val key;
			struct fips_val digest;
			struct fips_val aad;
		} aead;
	};

	struct fips_val pt;
	struct fips_val ct;
	struct fips_val iv;

	enum rte_crypto_op_status status;
};

typedef int (*post_prcess_t)(struct fips_val *val);

typedef int (*parse_callback_t)(const char *key, char *text,
		struct fips_val *val);

struct fips_test_callback {
	const char *key;
	parse_callback_t cb;
	struct fips_val *val;
};

enum fips_aesavs_test_types {
	AESAVS_TYPE_GFXBOX = 1,
	AESAVS_TYPE_KEYSBOX,
	AESAVS_TYPE_VARKEY,
	AESAVS_TYPE_VARTXT,
	AESAVS_TYPE_MMT,
	AESAVS_TYPE_MCT,
};

enum fips_tdes_test_types {
	TDES_INVERSE_PERMUTATION = 0,
	TDES_PERMUTATION,
	TDES_SUBSTITUTION_TABLE,
	TDES_VARIABLE_KEY,
	TDES_VARIABLE_TEXT,
	TDES_KAT,
	TDES_MCT, /* Monte Carlo (Modes) Test */
	TDES_MMT /* Multi block Message Test */
};

struct aesavs_interim_data {
	enum fips_aesavs_test_types test_type;
	uint32_t cipher_algo;
	uint32_t key_len;
};

struct hmac_interim_data {
	enum rte_crypto_auth_algorithm algo;
};

struct tdes_interim_data {
	enum fips_tdes_test_types test_type;
	uint32_t nb_keys;
};

struct fips_test_interim_info {
	FILE *fp_rd;
	FILE *fp_wr;
	enum file_types file_type;
	enum fips_test_algorithms algo;
	char *one_line_text;
	char *vec[MAX_LINE_PER_VECTOR];
	uint32_t nb_vec_lines;
	char device_name[MAX_STRING_SIZE];

	union {
		struct aesavs_interim_data aes_data;
		struct hmac_interim_data hmac_data;
		struct tdes_interim_data tdes_data;

	} interim_info;

	enum fips_test_op op;

	const struct fips_test_callback *callbacks;
	const struct fips_test_callback *interim_callbacks;
	const struct fips_test_callback *writeback_callbacks;

	post_prcess_t parse_writeback;
	post_prcess_t kat_check;
};

extern struct fips_test_vector vec;
extern struct fips_test_interim_info info;

int
fips_test_init(const char *req_file_path, const char *rsp_file_path,
		const char *device_name);

void
fips_test_clear(void);

int
fips_test_fetch_one_block(void);

int
fips_test_parse_one_case(void);

void
fips_test_write_one_case(void);

int
parse_test_aes_init(void);

int
parse_test_tdes_init(void);

int
parse_test_hmac_init(void);

int
parse_test_gcm_init(void);

int
parser_read_uint8_hex(uint8_t *value, const char *p);

int
parse_uint8_hex_str(const char *key, char *src, struct fips_val *val);

int
parse_uint8_known_len_hex_str(const char *key, char *src, struct fips_val *val);

int
parser_read_uint32_val(const char *key, char *src, struct fips_val *val);

int
parser_read_uint32_bit_val(const char *key, char *src, struct fips_val *val);

int
parser_read_uint32(uint32_t *value, char *p);

int
parser_read_uint32_val(const char *key, char *src, struct fips_val *val);

int
writeback_hex_str(const char *key, char *dst, struct fips_val *val);

void
parse_write_hex_str(struct fips_val *src);

int
update_info_vec(uint32_t count);

#endif