1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright(c) 2018 Intel Corporation 3 */ 4 5 #ifndef _FIPS_VALIDATION_H_ 6 #define _FIPS_VALIDATION_H_ 7 8 #define FIPS_PARSE_ERR(fmt, args) \ 9 RTE_LOG(ERR, USER1, "FIPS parse error" ## fmt ## "\n", ## args) 10 11 #define ERR_MSG_SIZE 128 12 #define MAX_CASE_LINE 15 13 #define MAX_LINE_CHAR 204800 /*< max number of characters per line */ 14 #define MAX_NB_TESTS 10240 15 #define MAX_BUF_SIZE 2048 16 #define MAX_STRING_SIZE 64 17 18 #define POSITIVE_TEST 0 19 #define NEGATIVE_TEST -1 20 21 #define REQ_FILE_PERFIX "req" 22 #define RSP_FILE_PERFIX "rsp" 23 #define FAX_FILE_PERFIX "fax" 24 25 enum fips_test_algorithms { 26 FIPS_TEST_ALGO_AES = 0, 27 FIPS_TEST_ALGO_HMAC, 28 FIPS_TEST_ALGO_MAX 29 }; 30 31 enum file_types { 32 FIPS_TYPE_REQ = 1, 33 FIPS_TYPE_FAX, 34 FIPS_TYPE_RSP 35 }; 36 37 enum fips_test_op { 38 FIPS_TEST_ENC_AUTH_GEN = 1, 39 FIPS_TEST_DEC_AUTH_VERIF, 40 }; 41 42 #define MAX_LINE_PER_VECTOR 16 43 44 struct fips_val { 45 uint8_t *val; 46 uint32_t len; 47 }; 48 49 struct fips_test_vector { 50 union { 51 struct { 52 struct fips_val key; 53 struct fips_val digest; 54 struct fips_val auth_aad; 55 struct fips_val aad; 56 } cipher_auth; 57 struct { 58 struct fips_val key; 59 struct fips_val digest; 60 struct fips_val aad; 61 } aead; 62 }; 63 64 struct fips_val pt; 65 struct fips_val ct; 66 struct fips_val iv; 67 68 enum rte_crypto_op_status status; 69 }; 70 71 typedef int (*post_prcess_t)(struct fips_val *val); 72 73 typedef int (*parse_callback_t)(const char *key, char *text, 74 struct fips_val *val); 75 76 struct fips_test_callback { 77 const char *key; 78 parse_callback_t cb; 79 struct fips_val *val; 80 }; 81 82 enum fips_aesavs_test_types { 83 AESAVS_TYPE_GFXBOX = 1, 84 AESAVS_TYPE_KEYSBOX, 85 AESAVS_TYPE_VARKEY, 86 AESAVS_TYPE_VARTXT, 87 AESAVS_TYPE_MMT, 88 AESAVS_TYPE_MCT, 89 }; 90 91 struct aesavs_interim_data { 92 enum fips_aesavs_test_types test_type; 93 uint32_t cipher_algo; 94 uint32_t key_len; 95 }; 96 97 struct hmac_interim_data { 98 enum rte_crypto_auth_algorithm algo; 99 }; 100 101 struct fips_test_interim_info { 102 FILE *fp_rd; 103 FILE *fp_wr; 104 enum file_types file_type; 105 enum fips_test_algorithms algo; 106 char *one_line_text; 107 char *vec[MAX_LINE_PER_VECTOR]; 108 uint32_t nb_vec_lines; 109 char device_name[MAX_STRING_SIZE]; 110 111 union { 112 struct aesavs_interim_data aes_data; 113 struct hmac_interim_data hmac_data; 114 115 } interim_info; 116 117 enum fips_test_op op; 118 119 const struct fips_test_callback *callbacks; 120 const struct fips_test_callback *interim_callbacks; 121 const struct fips_test_callback *writeback_callbacks; 122 123 post_prcess_t parse_writeback; 124 post_prcess_t kat_check; 125 }; 126 127 extern struct fips_test_vector vec; 128 extern struct fips_test_interim_info info; 129 130 int 131 fips_test_init(const char *req_file_path, const char *rsp_file_path, 132 const char *device_name); 133 134 void 135 fips_test_clear(void); 136 137 int 138 fips_test_fetch_one_block(void); 139 140 int 141 fips_test_parse_one_case(void); 142 143 void 144 fips_test_write_one_case(void); 145 146 int 147 parse_test_aes_init(void); 148 149 int 150 parse_test_hmac_init(void); 151 152 int 153 parser_read_uint8_hex(uint8_t *value, const char *p); 154 155 int 156 parse_uint8_hex_str(const char *key, char *src, struct fips_val *val); 157 158 int 159 parse_uint8_known_len_hex_str(const char *key, char *src, struct fips_val *val); 160 161 int 162 parser_read_uint32_val(const char *key, char *src, struct fips_val *val); 163 164 int 165 parser_read_uint32_bit_val(const char *key, char *src, struct fips_val *val); 166 167 int 168 parser_read_uint32(uint32_t *value, char *p); 169 170 int 171 parser_read_uint32_val(const char *key, char *src, struct fips_val *val); 172 173 int 174 writeback_hex_str(const char *key, char *dst, struct fips_val *val); 175 176 void 177 parse_write_hex_str(struct fips_val *src); 178 179 int 180 update_info_vec(uint32_t count); 181 182 #endif 183