1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2018 Intel Corporation
8 #include <rte_string_fns.h>
9 #include <rte_cryptodev.h>
10 #include <rte_malloc.h>
12 #include "fips_validation.h"
14 #define skip_white_spaces(pos) \
16 __typeof__(pos) _p = (pos); \
17 for ( ; isspace(*_p); _p++) \
25 FILE *fp = info.fp_rd;
26 char *line = info.one_line_text;
30 memset(line, 0, MAX_LINE_CHAR);
31 while ((ret = fgetc(fp)) != EOF) {
34 if (loc >= MAX_LINE_CHAR - 1)
48 fips_test_fetch_one_block(void)
54 for (i = 0; i < info.nb_vec_lines; i++) {
61 if (i >= MAX_LINE_PER_VECTOR) {
66 ret = get_file_line();
67 size = strlen(info.one_line_text);
71 info.vec[i] = calloc(1, size + 5);
72 if (info.vec[i] == NULL)
75 strlcpy(info.vec[i], info.one_line_text, size + 1);
79 info.nb_vec_lines = i;
84 for (i = 0; i < MAX_LINE_PER_VECTOR; i++)
85 if (info.vec[i] != NULL) {
90 info.nb_vec_lines = 0;
96 fips_test_parse_header(void)
102 time_t t = time(NULL);
103 struct tm *tm_now = localtime(&t);
105 ret = fips_test_fetch_one_block();
109 for (i = 0; i < info.nb_vec_lines; i++) {
111 if (strstr(info.vec[i], "AESVS")) {
113 info.algo = FIPS_TEST_ALGO_AES;
114 ret = parse_test_aes_init();
117 } else if (strstr(info.vec[i], "GCM")) {
119 info.algo = FIPS_TEST_ALGO_AES_GCM;
120 ret = parse_test_gcm_init();
123 } else if (strstr(info.vec[i], "CMAC")) {
125 info.algo = FIPS_TEST_ALGO_AES_CMAC;
126 ret = parse_test_cmac_init();
129 } else if (strstr(info.vec[i], "CCM")) {
131 info.algo = FIPS_TEST_ALGO_AES_CCM;
132 ret = parse_test_ccm_init();
135 } else if (strstr(info.vec[i], "HMAC")) {
137 info.algo = FIPS_TEST_ALGO_HMAC;
138 ret = parse_test_hmac_init();
141 } else if (strstr(info.vec[i], "TDES")) {
143 info.algo = FIPS_TEST_ALGO_TDES;
144 ret = parse_test_tdes_init();
147 } else if (strstr(info.vec[i], "PERMUTATION")) {
149 info.algo = FIPS_TEST_ALGO_TDES;
150 ret = parse_test_tdes_init();
153 } else if (strstr(info.vec[i], "VARIABLE")) {
155 info.algo = FIPS_TEST_ALGO_TDES;
156 ret = parse_test_tdes_init();
159 } else if (strstr(info.vec[i], "SUBSTITUTION")) {
161 info.algo = FIPS_TEST_ALGO_TDES;
162 ret = parse_test_tdes_init();
165 } else if (strstr(info.vec[i], "SHA-")) {
167 info.algo = FIPS_TEST_ALGO_SHA;
168 ret = parse_test_sha_init();
171 } else if (strstr(info.vec[i], "XTS")) {
173 info.algo = FIPS_TEST_ALGO_AES_XTS;
174 ret = parse_test_xts_init();
180 tmp = strstr(info.vec[i], "# Config info for ");
182 fprintf(info.fp_wr, "%s%s\n", "# Config info for DPDK Cryptodev ",
187 tmp = strstr(info.vec[i], "# HMAC information for ");
189 fprintf(info.fp_wr, "%s%s\n", "# HMAC information for "
195 tmp = strstr(info.vec[i], "# Config Info for : ");
198 fprintf(info.fp_wr, "%s%s\n", "# Config Info for DPDK Cryptodev : ",
203 tmp = strstr(info.vec[i], "# information for ");
206 char tmp_output[128] = {0};
208 strlcpy(tmp_output, info.vec[i], tmp - info.vec[i] + 1);
210 fprintf(info.fp_wr, "%s%s%s\n", tmp_output,
211 "information for DPDK Cryptodev ",
216 tmp = strstr(info.vec[i], " test information for ");
218 char tmp_output[128] = {0};
220 strlcpy(tmp_output, info.vec[i], tmp - info.vec[i] + 1);
222 fprintf(info.fp_wr, "%s%s%s\n", tmp_output,
223 "test information for DPDK Cryptodev ",
228 tmp = strstr(info.vec[i], "\" information for \"");
230 char tmp_output[128] = {0};
232 strlcpy(tmp_output, info.vec[i], tmp - info.vec[i] + 1);
234 fprintf(info.fp_wr, "%s%s%s\n", tmp_output,
235 "\" information for DPDK Cryptodev ",
240 if (i == info.nb_vec_lines - 1) {
241 /** update the time as current time, write to file */
242 fprintf(info.fp_wr, "%s%s\n", "# Generated on ",
247 /* to this point, no field need to update,
248 * only copy to rsp file
250 fprintf(info.fp_wr, "%s\n", info.vec[i]);
257 parse_file_type(const char *path)
259 const char *tmp = path + strlen(path) - 3;
261 if (strstr(tmp, REQ_FILE_PERFIX))
262 info.file_type = FIPS_TYPE_REQ;
263 else if (strstr(tmp, RSP_FILE_PERFIX))
264 info.file_type = FIPS_TYPE_RSP;
265 else if (strstr(path, FAX_FILE_PERFIX))
266 info.file_type = FIPS_TYPE_FAX;
274 fips_test_init(const char *req_file_path, const char *rsp_file_path,
275 const char *device_name)
277 if (strcmp(req_file_path, rsp_file_path) == 0) {
278 RTE_LOG(ERR, USER1, "File paths cannot be the same\n");
284 strcpy(info.file_name, req_file_path);
285 info.algo = FIPS_TEST_ALGO_MAX;
286 if (parse_file_type(req_file_path) < 0) {
287 RTE_LOG(ERR, USER1, "File %s type not supported\n",
292 info.fp_rd = fopen(req_file_path, "r");
294 RTE_LOG(ERR, USER1, "Cannot open file %s\n", req_file_path);
298 info.fp_wr = fopen(rsp_file_path, "w");
300 RTE_LOG(ERR, USER1, "Cannot open file %s\n", rsp_file_path);
304 info.one_line_text = calloc(1, MAX_LINE_CHAR);
305 if (!info.one_line_text) {
306 RTE_LOG(ERR, USER1, "Insufficient memory\n");
310 strlcpy(info.device_name, device_name, sizeof(info.device_name));
312 if (fips_test_parse_header() < 0) {
313 RTE_LOG(ERR, USER1, "Failed parsing header\n");
321 fips_test_clear(void)
327 if (info.one_line_text)
328 free(info.one_line_text);
329 if (info.nb_vec_lines) {
332 for (i = 0; i < info.nb_vec_lines; i++)
336 memset(&info, 0, sizeof(info));
340 fips_test_parse_one_case(void)
343 uint32_t is_interim = 0;
346 if (info.interim_callbacks) {
347 for (i = 0; i < info.nb_vec_lines; i++) {
348 for (j = 0; info.interim_callbacks[j].key != NULL; j++)
349 if (strstr(info.vec[i],
350 info.interim_callbacks[j].key)) {
353 ret = info.interim_callbacks[j].cb(
354 info.interim_callbacks[j].key,
356 info.interim_callbacks[j].val);
364 for (i = 0; i < info.nb_vec_lines; i++)
365 fprintf(info.fp_wr, "%s\n", info.vec[i]);
366 fprintf(info.fp_wr, "\n");
370 for (i = 0; i < info.nb_vec_lines; i++) {
371 for (j = 0; info.callbacks[j].key != NULL; j++)
372 if (strstr(info.vec[i], info.callbacks[j].key)) {
373 ret = info.callbacks[j].cb(
374 info.callbacks[j].key,
375 info.vec[i], info.callbacks[j].val);
386 fips_test_write_one_case(void)
390 for (i = 0; i < info.nb_vec_lines; i++)
391 fprintf(info.fp_wr, "%s\n", info.vec[i]);
395 parser_read_uint64_hex(uint64_t *value, const char *p)
400 p = skip_white_spaces(p);
402 val = strtoul(p, &next, 16);
406 p = skip_white_spaces(next);
415 parser_read_uint8_hex(uint8_t *value, const char *p)
418 int ret = parser_read_uint64_hex(&val, p);
431 parse_uint8_known_len_hex_str(const char *key, char *src, struct fips_val *val)
433 struct fips_val tmp_val = {0};
434 uint32_t len = val->len;
438 if (val->val != NULL) {
446 ret = parse_uint8_hex_str(key, src, &tmp_val);
450 if (tmp_val.len == val->len) {
451 val->val = tmp_val.val;
455 if (tmp_val.len < val->len) {
456 rte_free(tmp_val.val);
460 val->val = rte_zmalloc(NULL, val->len, 0);
462 rte_free(tmp_val.val);
463 memset(val, 0, sizeof(*val));
467 memcpy(val->val, tmp_val.val, val->len);
468 rte_free(tmp_val.val);
474 parse_uint8_hex_str(const char *key, char *src, struct fips_val *val)
480 len = strlen(src) / 2;
487 val->val = rte_zmalloc(NULL, len, 0);
491 for (j = 0; j < len; j++) {
492 char byte[3] = {src[j * 2], src[j * 2 + 1], '\0'};
494 if (parser_read_uint8_hex(&val->val[j], byte) < 0) {
496 memset(val, 0, sizeof(*val));
507 parser_read_uint32_val(const char *key, char *src, struct fips_val *val)
509 char *data = src + strlen(key);
510 size_t data_len = strlen(data);
513 if (data[data_len - 1] == ']') {
514 char *tmp_data = calloc(1, data_len + 1);
516 if (tmp_data == NULL)
519 strlcpy(tmp_data, data, data_len);
521 ret = parser_read_uint32(&val->len, tmp_data);
525 ret = parser_read_uint32(&val->len, data);
531 parser_read_uint32_bit_val(const char *key, char *src, struct fips_val *val)
535 ret = parser_read_uint32_val(key, src, val);
546 writeback_hex_str(const char *key, char *dst, struct fips_val *val)
553 for (len = 0; len < val->len; len++)
554 snprintf(str + len * 2, 255, "%02x", val->val[len]);
560 parser_read_uint64(uint64_t *value, const char *p)
565 p = skip_white_spaces(p);
569 val = strtoul(p, &next, 10);
591 p = skip_white_spaces(p);
600 parser_read_uint32(uint32_t *value, char *p)
603 int ret = parser_read_uint64(&val, p);
608 if (val > UINT32_MAX)
616 parse_write_hex_str(struct fips_val *src)
618 writeback_hex_str("", info.one_line_text, src);
620 fprintf(info.fp_wr, "%s\n", info.one_line_text);
624 update_info_vec(uint32_t count)
626 const struct fips_test_callback *cb;
629 if (!info.writeback_callbacks)
632 cb = &info.writeback_callbacks[0];
634 snprintf(info.vec[0], strlen(info.vec[0]) + 4, "%s%u", cb->key, count);
636 for (i = 1; i < info.nb_vec_lines; i++) {
637 for (j = 1; info.writeback_callbacks[j].key != NULL; j++) {
638 cb = &info.writeback_callbacks[j];
639 if (strstr(info.vec[i], cb->key)) {
640 cb->cb(cb->key, info.vec[i], cb->val);