common/cnxk: allow building for generic arm64
[dpdk.git] / examples / fips_validation / fips_validation_xts.c
1 /* SPDX-License-Identifier: BSD-3-Clause
2  * Copyright (C) 2020 Marvell International Ltd.
3  */
4
5 #include <string.h>
6 #include <stdio.h>
7 #include <time.h>
8
9 #include <rte_cryptodev.h>
10
11 #include "fips_validation.h"
12
13 #define MODE_STR        "XTS"
14 #define ALGO_STR        "test data for "
15 #define OP_STR          "State"
16 #define KEY_SIZE_STR    "Key Length : "
17
18 #define COUNT_STR       "COUNT = "
19 #define KEY_STR         "Key = "
20 #define IV_STR          "i = "
21 #define PT_STR          "PT = "
22 #define CT_STR          "CT = "
23
24 #define OP_ENC_STR      "ENCRYPT"
25 #define OP_DEC_STR      "DECRYPT"
26
27 static int
28 parse_interim_xts_enc_dec(const char *key,
29                 __rte_unused char *text,
30                 __rte_unused struct fips_val *val)
31 {
32         if (strcmp(key, OP_ENC_STR) == 0)
33                 info.op = FIPS_TEST_ENC_AUTH_GEN;
34         else if (strcmp(key, OP_DEC_STR) == 0)
35                 info.op = FIPS_TEST_DEC_AUTH_VERIF;
36         else
37                 return -1;
38         return 0;
39 }
40
41 struct fips_test_callback xts_tests_vectors[] = {
42                 {KEY_STR, parse_uint8_hex_str, &vec.cipher_auth.key},
43                 {IV_STR, parse_uint8_hex_str, &vec.iv},
44                 {PT_STR, parse_uint8_hex_str, &vec.pt},
45                 {CT_STR, parse_uint8_hex_str, &vec.ct},
46                 {NULL, NULL, NULL} /**< end pointer */
47 };
48
49 struct fips_test_callback xts_tests_interim_vectors[] = {
50                 {OP_ENC_STR, parse_interim_xts_enc_dec, NULL},
51                 {OP_DEC_STR, parse_interim_xts_enc_dec, NULL},
52                 {NULL, NULL, NULL} /**< end pointer */
53 };
54
55 struct fips_test_callback xts_writeback_callbacks[] = {
56                 /** First element is used to pass COUNT string */
57                 {COUNT_STR, NULL, NULL},
58                 {IV_STR, writeback_hex_str, &vec.iv},
59                 {KEY_STR, writeback_hex_str, &vec.cipher_auth.key},
60                 {PT_STR, writeback_hex_str, &vec.pt},
61                 {CT_STR, writeback_hex_str, &vec.ct},
62                 {NULL, NULL, NULL} /**< end pointer */
63 };
64
65 static int
66 parse_test_xts_writeback(struct fips_val *val)
67 {
68         if (info.op == FIPS_TEST_ENC_AUTH_GEN)
69                 fprintf(info.fp_wr, "%s", CT_STR);
70         else
71                 fprintf(info.fp_wr, "%s", PT_STR);
72
73         parse_write_hex_str(val);
74         return 0;
75 }
76
77 static int
78 rsp_test_xts_check(struct fips_val *val)
79 {
80         struct fips_val *data;
81         if (info.op == FIPS_TEST_ENC_AUTH_GEN)
82                 data = &vec.ct;
83         else
84                 data = &vec.pt;
85
86         if (memcmp(val->val, data->val, val->len) == 0)
87                 fprintf(info.fp_wr, "Success\n");
88         else
89                 fprintf(info.fp_wr, "Failed\n");
90         return 0;
91 }
92
93 int parse_test_xts_init(void)
94 {
95         char *tmp;
96         uint32_t i;
97         for (i = 0; i < info.nb_vec_lines; i++) {
98                 char *line = info.vec[i];
99                 tmp = strstr(line, KEY_SIZE_STR);
100                 if (tmp) {
101                         tmp += (strlen(KEY_SIZE_STR) + strlen("AES"));
102                         if (parser_read_uint32(
103                                 &info.interim_info.aes_data.key_len,
104                                         tmp) < 0)
105                                 return -EINVAL;
106                         info.interim_info.aes_data.key_len =
107                         (info.interim_info.aes_data.key_len*2) / 8;
108                         continue;
109                 }
110
111         }
112         info.parse_writeback = parse_test_xts_writeback;
113         info.callbacks = xts_tests_vectors;
114         info.interim_callbacks = xts_tests_interim_vectors;
115         info.writeback_callbacks = xts_writeback_callbacks;
116         info.kat_check = rsp_test_xts_check;
117
118         return 0;
119 }