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Commit | Line | Data |
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0e360199 | 1 | /* |
3f5616d7 | 2 | * Copyright 2015-2017 The OpenSSL Project Authors. All Rights Reserved. |
0e360199 | 3 | * |
440e5d80 RS |
4 | * Licensed under the OpenSSL license (the "License"). You may not use |
5 | * this file except in compliance with the License. You can obtain a copy | |
6 | * in the file LICENSE in the source distribution or at | |
7 | * https://www.openssl.org/source/license.html | |
0e360199 BL |
8 | */ |
9 | ||
10 | #include <stdio.h> | |
11 | #include <string.h> | |
307e3978 DSH |
12 | #include <stdlib.h> |
13 | #include <ctype.h> | |
0e360199 | 14 | #include <openssl/evp.h> |
5824cc29 | 15 | #include <openssl/pem.h> |
0b13e9f0 | 16 | #include <openssl/err.h> |
307e3978 | 17 | #include <openssl/x509v3.h> |
351fe214 | 18 | #include <openssl/pkcs12.h> |
44a284d2 | 19 | #include <openssl/kdf.h> |
3b53e18a | 20 | #include "internal/numbers.h" |
6c5943c9 | 21 | #include "testutil.h" |
0e360199 | 22 | |
6c5943c9 RS |
23 | /* |
24 | * Remove spaces from beginning and end of a string | |
25 | */ | |
307e3978 | 26 | static void remove_space(char **pval) |
0f113f3e | 27 | { |
533b178d | 28 | unsigned char *p = (unsigned char *)*pval, *beginning; |
0f113f3e | 29 | |
307e3978 DSH |
30 | while (isspace(*p)) |
31 | p++; | |
32 | ||
533b178d | 33 | *pval = (char *)(beginning = p); |
307e3978 DSH |
34 | |
35 | p = p + strlen(*pval) - 1; | |
36 | ||
37 | /* Remove trailing space */ | |
533b178d | 38 | while (p >= beginning && isspace(*p)) |
307e3978 | 39 | *p-- = 0; |
0f113f3e | 40 | } |
0e360199 | 41 | |
307e3978 DSH |
42 | /* |
43 | * Given a line of the form: | |
44 | * name = value # comment | |
6c5943c9 | 45 | * extract name and value. NB: modifies |linebuf|. |
307e3978 | 46 | */ |
307e3978 | 47 | static int parse_line(char **pkw, char **pval, char *linebuf) |
0f113f3e | 48 | { |
6c5943c9 | 49 | char *p = linebuf + strlen(linebuf) - 1; |
0f113f3e | 50 | |
307e3978 | 51 | if (*p != '\n') { |
6c5943c9 RS |
52 | TEST_error("FATAL: missing EOL"); |
53 | return 0; | |
0e360199 BL |
54 | } |
55 | ||
307e3978 | 56 | /* Look for # */ |
307e3978 | 57 | p = strchr(linebuf, '#'); |
6c5943c9 | 58 | if (p != NULL) |
307e3978 | 59 | *p = '\0'; |
5b46eee0 | 60 | |
307e3978 | 61 | /* Look for = sign */ |
6c5943c9 | 62 | if ((p = strchr(linebuf, '=')) == NULL) |
307e3978 | 63 | return 0; |
307e3978 | 64 | *p++ = '\0'; |
5b46eee0 | 65 | |
307e3978 DSH |
66 | *pkw = linebuf; |
67 | *pval = p; | |
307e3978 DSH |
68 | remove_space(pkw); |
69 | remove_space(pval); | |
307e3978 | 70 | return 1; |
0f113f3e | 71 | } |
0e360199 | 72 | |
3cdd1e94 EK |
73 | /* |
74 | * Unescape some escape sequences in string literals. | |
75 | * Return the result in a newly allocated buffer. | |
76 | * Currently only supports '\n'. | |
77 | * If the input length is 0, returns a valid 1-byte buffer, but sets | |
78 | * the length to 0. | |
79 | */ | |
80 | static unsigned char* unescape(const char *input, size_t input_len, | |
81 | size_t *out_len) | |
82 | { | |
83 | unsigned char *ret, *p; | |
84 | size_t i; | |
6c5943c9 | 85 | |
3cdd1e94 EK |
86 | if (input_len == 0) { |
87 | *out_len = 0; | |
88 | return OPENSSL_zalloc(1); | |
89 | } | |
90 | ||
91 | /* Escaping is non-expanding; over-allocate original size for simplicity. */ | |
92 | ret = p = OPENSSL_malloc(input_len); | |
93 | if (ret == NULL) | |
94 | return NULL; | |
95 | ||
96 | for (i = 0; i < input_len; i++) { | |
97 | if (input[i] == '\\') { | |
98 | if (i == input_len - 1 || input[i+1] != 'n') | |
99 | goto err; | |
100 | *p++ = '\n'; | |
101 | i++; | |
102 | } else { | |
103 | *p++ = input[i]; | |
104 | } | |
105 | } | |
106 | ||
107 | *out_len = p - ret; | |
108 | return ret; | |
109 | ||
110 | err: | |
111 | OPENSSL_free(ret); | |
112 | return NULL; | |
113 | } | |
114 | ||
307e3978 DSH |
115 | /* For a hex string "value" convert to a binary allocated buffer */ |
116 | static int test_bin(const char *value, unsigned char **buf, size_t *buflen) | |
0f113f3e | 117 | { |
307e3978 | 118 | long len; |
bc9d9ce2 DSH |
119 | |
120 | *buflen = 0; | |
fa013b65 PB |
121 | |
122 | /* Check for empty value */ | |
307e3978 | 123 | if (!*value) { |
3cdd1e94 EK |
124 | /* |
125 | * Don't return NULL for zero length buffer. | |
126 | * This is needed for some tests with empty keys: HMAC_Init_ex() expects | |
127 | * a non-NULL key buffer even if the key length is 0, in order to detect | |
128 | * key reset. | |
129 | */ | |
307e3978 DSH |
130 | *buf = OPENSSL_malloc(1); |
131 | if (!*buf) | |
132 | return 0; | |
133 | **buf = 0; | |
134 | *buflen = 0; | |
135 | return 1; | |
136 | } | |
fa013b65 PB |
137 | |
138 | /* Check for NULL literal */ | |
139 | if (strcmp(value, "NULL") == 0) { | |
140 | *buf = NULL; | |
141 | *buflen = 0; | |
142 | return 1; | |
143 | } | |
144 | ||
83251f39 DSH |
145 | /* Check for string literal */ |
146 | if (value[0] == '"') { | |
147 | size_t vlen; | |
148 | value++; | |
149 | vlen = strlen(value); | |
150 | if (value[vlen - 1] != '"') | |
151 | return 0; | |
152 | vlen--; | |
3cdd1e94 EK |
153 | *buf = unescape(value, vlen, buflen); |
154 | if (*buf == NULL) | |
155 | return 0; | |
83251f39 DSH |
156 | return 1; |
157 | } | |
3cdd1e94 | 158 | |
fa013b65 | 159 | /* Otherwise assume as hex literal and convert it to binary buffer */ |
6c5943c9 RS |
160 | if (!TEST_ptr(*buf = OPENSSL_hexstr2buf(value, &len))) { |
161 | TEST_info("Cannot convert %s", value); | |
162 | ERR_print_errors(bio_err); | |
307e3978 DSH |
163 | return -1; |
164 | } | |
165 | /* Size of input buffer means we'll never overflow */ | |
166 | *buflen = len; | |
167 | return 1; | |
0f113f3e | 168 | } |
83bd31da MC |
169 | #ifndef OPENSSL_NO_SCRYPT |
170 | /* Currently only used by scrypt tests */ | |
3b53e18a DSH |
171 | /* Parse unsigned decimal 64 bit integer value */ |
172 | static int test_uint64(const char *value, uint64_t *pr) | |
173 | { | |
174 | const char *p = value; | |
6c5943c9 RS |
175 | |
176 | if (!TEST_true(*p)) { | |
177 | TEST_info("Invalid empty integer value"); | |
3b53e18a DSH |
178 | return -1; |
179 | } | |
180 | *pr = 0; | |
181 | while (*p) { | |
6c5943c9 RS |
182 | if (*pr > UINT64_MAX / 10) { |
183 | TEST_error("Integer overflow in string %s", value); | |
3b53e18a DSH |
184 | return -1; |
185 | } | |
186 | *pr *= 10; | |
6c5943c9 RS |
187 | if (!TEST_true(isdigit(*p))) { |
188 | TEST_error("Invalid character in string %s", value); | |
3b53e18a DSH |
189 | return -1; |
190 | } | |
191 | *pr += *p - '0'; | |
192 | p++; | |
193 | } | |
194 | return 1; | |
195 | } | |
83bd31da | 196 | #endif |
848f735a | 197 | |
6c5943c9 RS |
198 | typedef struct evp_test_method_st EVP_TEST_METHOD; |
199 | ||
307e3978 | 200 | /* Structure holding test information */ |
6c5943c9 | 201 | typedef struct evp_test_st { |
5824cc29 | 202 | /* file being read */ |
02b91dcf | 203 | BIO *in; |
71f60ef3 DSH |
204 | /* temp memory BIO for reading in keys */ |
205 | BIO *key; | |
307e3978 | 206 | /* method for this test */ |
6c5943c9 | 207 | const EVP_TEST_METHOD *meth; |
307e3978 DSH |
208 | /* current line being processed */ |
209 | unsigned int line; | |
210 | /* start line of current test */ | |
211 | unsigned int start_line; | |
212 | /* Error string for test */ | |
9a2d2fb3 | 213 | const char *err, *aux_err; |
307e3978 DSH |
214 | /* Expected error value of test */ |
215 | char *expected_err; | |
99f2f1dc DSH |
216 | /* Expected error function string */ |
217 | char *func; | |
218 | /* Expected error reason string */ | |
219 | char *reason; | |
307e3978 DSH |
220 | /* Number of tests */ |
221 | int ntests; | |
222 | /* Error count */ | |
223 | int errors; | |
7a6c9792 DSH |
224 | /* Number of tests skipped */ |
225 | int nskip; | |
b033e5d5 | 226 | /* If output mismatch expected and got value */ |
3cdd1e94 EK |
227 | unsigned char *out_received; |
228 | size_t out_received_len; | |
b033e5d5 | 229 | unsigned char *out_expected; |
3cdd1e94 | 230 | size_t out_expected_len; |
307e3978 DSH |
231 | /* test specific data */ |
232 | void *data; | |
7a6c9792 DSH |
233 | /* Current test should be skipped */ |
234 | int skip; | |
6c5943c9 | 235 | } EVP_TEST; |
5824cc29 | 236 | |
6c5943c9 RS |
237 | /* |
238 | * Linked list of named keys. | |
239 | */ | |
240 | typedef struct key_list_st { | |
5824cc29 DSH |
241 | char *name; |
242 | EVP_PKEY *key; | |
6c5943c9 RS |
243 | struct key_list_st *next; |
244 | } KEY_LIST; | |
245 | ||
246 | /* List of public and private keys */ | |
247 | static KEY_LIST *private_keys; | |
248 | static KEY_LIST *public_keys; | |
5824cc29 | 249 | |
6c5943c9 RS |
250 | /* |
251 | * Test method structure | |
252 | */ | |
253 | struct evp_test_method_st { | |
307e3978 DSH |
254 | /* Name of test as it appears in file */ |
255 | const char *name; | |
256 | /* Initialise test for "alg" */ | |
6c5943c9 | 257 | int (*init) (EVP_TEST * t, const char *alg); |
307e3978 | 258 | /* Clean up method */ |
6c5943c9 | 259 | void (*cleanup) (EVP_TEST * t); |
307e3978 | 260 | /* Test specific name value pair processing */ |
6c5943c9 | 261 | int (*parse) (EVP_TEST * t, const char *name, const char *value); |
307e3978 | 262 | /* Run the test itself */ |
6c5943c9 | 263 | int (*run_test) (EVP_TEST * t); |
307e3978 DSH |
264 | }; |
265 | ||
6c5943c9 RS |
266 | static const EVP_TEST_METHOD digest_test_method, cipher_test_method; |
267 | static const EVP_TEST_METHOD mac_test_method; | |
268 | static const EVP_TEST_METHOD psign_test_method, pverify_test_method; | |
269 | static const EVP_TEST_METHOD pdecrypt_test_method; | |
270 | static const EVP_TEST_METHOD pverify_recover_test_method; | |
271 | static const EVP_TEST_METHOD pderive_test_method; | |
272 | static const EVP_TEST_METHOD pbe_test_method; | |
273 | static const EVP_TEST_METHOD encode_test_method; | |
274 | static const EVP_TEST_METHOD kdf_test_method; | |
275 | static const EVP_TEST_METHOD keypair_test_method; | |
276 | ||
277 | static const EVP_TEST_METHOD *evp_test_list[] = { | |
307e3978 DSH |
278 | &digest_test_method, |
279 | &cipher_test_method, | |
83251f39 | 280 | &mac_test_method, |
5824cc29 DSH |
281 | &psign_test_method, |
282 | &pverify_test_method, | |
283 | &pdecrypt_test_method, | |
284 | &pverify_recover_test_method, | |
d4ad48d7 | 285 | &pderive_test_method, |
3b53e18a | 286 | &pbe_test_method, |
3cdd1e94 | 287 | &encode_test_method, |
44a284d2 | 288 | &kdf_test_method, |
d91b7423 | 289 | &keypair_test_method, |
83251f39 | 290 | NULL |
307e3978 DSH |
291 | }; |
292 | ||
6c5943c9 | 293 | static const EVP_TEST_METHOD *evp_find_test(const char *name) |
0f113f3e | 294 | { |
6c5943c9 | 295 | const EVP_TEST_METHOD **tt; |
86885c28 | 296 | |
307e3978 | 297 | for (tt = evp_test_list; *tt; tt++) { |
86885c28 | 298 | if (strcmp(name, (*tt)->name) == 0) |
307e3978 DSH |
299 | return *tt; |
300 | } | |
301 | return NULL; | |
0f113f3e MC |
302 | } |
303 | ||
b033e5d5 DSH |
304 | static void hex_print(const char *name, const unsigned char *buf, size_t len) |
305 | { | |
306 | size_t i; | |
6c5943c9 | 307 | |
b033e5d5 DSH |
308 | fprintf(stderr, "%s ", name); |
309 | for (i = 0; i < len; i++) | |
310 | fprintf(stderr, "%02X", buf[i]); | |
311 | fputs("\n", stderr); | |
312 | } | |
313 | ||
6c5943c9 | 314 | static void clear_test(EVP_TEST *t) |
5724bd49 | 315 | { |
b548a1f1 RS |
316 | OPENSSL_free(t->expected_err); |
317 | t->expected_err = NULL; | |
99f2f1dc DSH |
318 | OPENSSL_free(t->func); |
319 | t->func = NULL; | |
320 | OPENSSL_free(t->reason); | |
321 | t->reason = NULL; | |
25aaa98a | 322 | OPENSSL_free(t->out_expected); |
25aaa98a | 323 | t->out_expected = NULL; |
3cdd1e94 | 324 | t->out_expected_len = 0; |
6c5943c9 RS |
325 | OPENSSL_free(t->out_received); |
326 | t->out_received = NULL; | |
3cdd1e94 EK |
327 | t->out_received_len = 0; |
328 | /* Literals. */ | |
329 | t->err = NULL; | |
5724bd49 DSH |
330 | } |
331 | ||
6c5943c9 | 332 | static void print_expected(EVP_TEST *t) |
b033e5d5 | 333 | { |
3cdd1e94 | 334 | if (t->out_expected == NULL && t->out_received == NULL) |
b033e5d5 | 335 | return; |
3cdd1e94 EK |
336 | hex_print("Expected:", t->out_expected, t->out_expected_len); |
337 | hex_print("Got: ", t->out_received, t->out_received_len); | |
6c5943c9 | 338 | clear_test(t); |
b033e5d5 DSH |
339 | } |
340 | ||
6c5943c9 RS |
341 | /* |
342 | * Check for errors in the test structure; return 1 if okay, else 0. | |
343 | */ | |
344 | static int check_test_error(EVP_TEST *t) | |
0f113f3e | 345 | { |
99f2f1dc DSH |
346 | unsigned long err; |
347 | const char *func; | |
348 | const char *reason; | |
6c5943c9 RS |
349 | |
350 | if (t->err == NULL && t->expected_err == NULL) | |
307e3978 | 351 | return 1; |
6c5943c9 | 352 | if (t->err != NULL && t->expected_err == NULL) { |
9a2d2fb3 | 353 | if (t->aux_err != NULL) { |
6c5943c9 RS |
354 | TEST_info("Test line %d(%s): unexpected error %s", |
355 | t->start_line, t->aux_err, t->err); | |
9a2d2fb3 | 356 | } else { |
6c5943c9 RS |
357 | TEST_info("Test line %d: unexpected error %s", |
358 | t->start_line, t->err); | |
9a2d2fb3 | 359 | } |
b033e5d5 | 360 | print_expected(t); |
307e3978 | 361 | return 0; |
0f113f3e | 362 | } |
6c5943c9 RS |
363 | if (t->err == NULL && t->expected_err != NULL) { |
364 | TEST_info("Test line %d: succeeded expecting %s", | |
365 | t->start_line, t->expected_err); | |
307e3978 DSH |
366 | return 0; |
367 | } | |
99f2f1dc DSH |
368 | |
369 | if (strcmp(t->err, t->expected_err) != 0) { | |
6c5943c9 RS |
370 | TEST_info("Test line %d: expecting %s got %s", |
371 | t->start_line, t->expected_err, t->err); | |
99f2f1dc DSH |
372 | return 0; |
373 | } | |
374 | ||
375 | if (t->func == NULL && t->reason == NULL) | |
376 | return 1; | |
377 | ||
378 | if (t->func == NULL || t->reason == NULL) { | |
6c5943c9 RS |
379 | TEST_info("Test line %d: missing function or reason code", |
380 | t->start_line); | |
99f2f1dc DSH |
381 | return 0; |
382 | } | |
383 | ||
384 | err = ERR_peek_error(); | |
385 | if (err == 0) { | |
6c5943c9 RS |
386 | TEST_info("Test line %d, expected error \"%s:%s\" not set", |
387 | t->start_line, t->func, t->reason); | |
99f2f1dc DSH |
388 | return 0; |
389 | } | |
390 | ||
391 | func = ERR_func_error_string(err); | |
392 | reason = ERR_reason_error_string(err); | |
cd3fe0e0 | 393 | if (func == NULL && reason == NULL) { |
6c5943c9 RS |
394 | TEST_info("Test line %d: expected error \"%s:%s\"," |
395 | " no strings available. Skipping...\n", | |
396 | t->start_line, t->func, t->reason); | |
cd3fe0e0 RL |
397 | return 1; |
398 | } | |
399 | ||
99f2f1dc | 400 | if (strcmp(func, t->func) == 0 && strcmp(reason, t->reason) == 0) |
307e3978 | 401 | return 1; |
544a2aea | 402 | |
6c5943c9 RS |
403 | TEST_info("Test line %d: expected error \"%s:%s\", got \"%s:%s\"", |
404 | t->start_line, t->func, t->reason, func, reason); | |
99f2f1dc | 405 | |
307e3978 DSH |
406 | return 0; |
407 | } | |
0f113f3e | 408 | |
6c5943c9 RS |
409 | /* |
410 | * Setup a new test, run any existing test. Log a message and return 0 | |
411 | * on error. | |
412 | */ | |
413 | static int run_and_get_next(EVP_TEST *t, const EVP_TEST_METHOD *tmeth) | |
307e3978 DSH |
414 | { |
415 | /* If we already have a test set up run it */ | |
416 | if (t->meth) { | |
417 | t->ntests++; | |
7a6c9792 | 418 | if (t->skip) { |
6c5943c9 | 419 | TEST_info("Line %d skipped %s test", t->start_line, t->meth->name); |
7a6c9792 | 420 | t->nskip++; |
024d681e TS |
421 | } else { |
422 | /* run the test */ | |
cce65266 | 423 | if (t->err == NULL && t->meth->run_test(t) != 1) { |
6c5943c9 | 424 | TEST_info("Line %d error %s", t->start_line, t->meth->name); |
024d681e TS |
425 | return 0; |
426 | } | |
427 | if (!check_test_error(t)) { | |
428 | if (t->err) | |
429 | ERR_print_errors_fp(stderr); | |
430 | t->errors++; | |
431 | } | |
0f113f3e | 432 | } |
024d681e | 433 | /* clean it up */ |
307e3978 | 434 | ERR_clear_error(); |
024d681e TS |
435 | if (t->data != NULL) { |
436 | t->meth->cleanup(t); | |
437 | OPENSSL_free(t->data); | |
438 | t->data = NULL; | |
439 | } | |
6c5943c9 | 440 | clear_test(t); |
307e3978 DSH |
441 | } |
442 | t->meth = tmeth; | |
443 | return 1; | |
444 | } | |
0f113f3e | 445 | |
6c5943c9 | 446 | static int find_key(EVP_PKEY **ppk, const char *name, KEY_LIST *lst) |
5824cc29 DSH |
447 | { |
448 | for (; lst; lst = lst->next) { | |
86885c28 | 449 | if (strcmp(lst->name, name) == 0) { |
7a6c9792 DSH |
450 | if (ppk) |
451 | *ppk = lst->key; | |
452 | return 1; | |
453 | } | |
5824cc29 | 454 | } |
7a6c9792 | 455 | return 0; |
5824cc29 DSH |
456 | } |
457 | ||
6c5943c9 | 458 | static void free_key_list(KEY_LIST *lst) |
5824cc29 | 459 | { |
d5ec8efc | 460 | while (lst != NULL) { |
6c5943c9 RS |
461 | KEY_LIST *ltmp; |
462 | ||
5824cc29 DSH |
463 | EVP_PKEY_free(lst->key); |
464 | OPENSSL_free(lst->name); | |
366448ec DSH |
465 | ltmp = lst->next; |
466 | OPENSSL_free(lst); | |
467 | lst = ltmp; | |
5824cc29 DSH |
468 | } |
469 | } | |
470 | ||
7a6c9792 DSH |
471 | static int check_unsupported() |
472 | { | |
473 | long err = ERR_peek_error(); | |
6c5943c9 | 474 | |
7a6c9792 | 475 | if (ERR_GET_LIB(err) == ERR_LIB_EVP |
6c5943c9 | 476 | && ERR_GET_REASON(err) == EVP_R_UNSUPPORTED_ALGORITHM) { |
7a6c9792 DSH |
477 | ERR_clear_error(); |
478 | return 1; | |
479 | } | |
0c44545c RS |
480 | #ifndef OPENSSL_NO_EC |
481 | /* | |
482 | * If EC support is enabled we should catch also EC_R_UNKNOWN_GROUP as an | |
483 | * hint to an unsupported algorithm/curve (e.g. if binary EC support is | |
484 | * disabled). | |
485 | */ | |
486 | if (ERR_GET_LIB(err) == ERR_LIB_EC | |
487 | && ERR_GET_REASON(err) == EC_R_UNKNOWN_GROUP) { | |
488 | ERR_clear_error(); | |
489 | return 1; | |
490 | } | |
491 | #endif /* OPENSSL_NO_EC */ | |
7a6c9792 DSH |
492 | return 0; |
493 | } | |
494 | ||
71f60ef3 | 495 | |
6c5943c9 | 496 | static int read_key(EVP_TEST *t) |
71f60ef3 DSH |
497 | { |
498 | char tmpbuf[80]; | |
6c5943c9 | 499 | |
71f60ef3 | 500 | if (t->key == NULL) { |
6c5943c9 RS |
501 | if (!TEST_ptr(t->key = BIO_new(BIO_s_mem()))) |
502 | return 0; | |
503 | } else if (!TEST_int_gt(BIO_reset(t->key), 0)) { | |
71f60ef3 DSH |
504 | return 0; |
505 | } | |
6c5943c9 | 506 | |
71f60ef3 DSH |
507 | /* Read to PEM end line and place content in memory BIO */ |
508 | while (BIO_gets(t->in, tmpbuf, sizeof(tmpbuf))) { | |
509 | t->line++; | |
6c5943c9 | 510 | if (!TEST_int_gt(BIO_puts(t->key, tmpbuf), 0)) |
71f60ef3 | 511 | return 0; |
71f60ef3 DSH |
512 | if (strncmp(tmpbuf, "-----END", 8) == 0) |
513 | return 1; | |
514 | } | |
6c5943c9 | 515 | TEST_error("Can't find key end"); |
71f60ef3 DSH |
516 | return 0; |
517 | } | |
518 | ||
6c5943c9 RS |
519 | /* |
520 | * Parse a line into the current test |t|. Return 0 on error. | |
521 | */ | |
522 | static int parse_test_line(EVP_TEST *t, char *buf) | |
307e3978 | 523 | { |
4c9b0a03 | 524 | char *keyword = NULL, *value = NULL; |
6c5943c9 RS |
525 | int add_key = 0; |
526 | KEY_LIST **lst = NULL, *key = NULL; | |
5824cc29 | 527 | EVP_PKEY *pk = NULL; |
6c5943c9 RS |
528 | const EVP_TEST_METHOD *tmeth = NULL; |
529 | ||
307e3978 DSH |
530 | if (!parse_line(&keyword, &value, buf)) |
531 | return 1; | |
86885c28 | 532 | if (strcmp(keyword, "PrivateKey") == 0) { |
71f60ef3 DSH |
533 | if (!read_key(t)) |
534 | return 0; | |
535 | pk = PEM_read_bio_PrivateKey(t->key, NULL, 0, NULL); | |
7a6c9792 | 536 | if (pk == NULL && !check_unsupported()) { |
6c5943c9 | 537 | TEST_info("Error reading private key %s", value); |
5824cc29 DSH |
538 | ERR_print_errors_fp(stderr); |
539 | return 0; | |
540 | } | |
6c5943c9 | 541 | lst = &private_keys; |
7a6c9792 | 542 | add_key = 1; |
5824cc29 | 543 | } |
86885c28 | 544 | if (strcmp(keyword, "PublicKey") == 0) { |
71f60ef3 DSH |
545 | if (!read_key(t)) |
546 | return 0; | |
547 | pk = PEM_read_bio_PUBKEY(t->key, NULL, 0, NULL); | |
7a6c9792 | 548 | if (pk == NULL && !check_unsupported()) { |
6c5943c9 | 549 | TEST_info("Error reading public key %s", value); |
5824cc29 DSH |
550 | ERR_print_errors_fp(stderr); |
551 | return 0; | |
552 | } | |
6c5943c9 | 553 | lst = &public_keys; |
7a6c9792 | 554 | add_key = 1; |
5824cc29 DSH |
555 | } |
556 | /* If we have a key add to list */ | |
7a6c9792 | 557 | if (add_key) { |
7a6c9792 | 558 | if (find_key(NULL, value, *lst)) { |
6c5943c9 | 559 | TEST_info("Duplicate key %s", value); |
5824cc29 DSH |
560 | return 0; |
561 | } | |
6c5943c9 RS |
562 | if (!TEST_ptr(key = OPENSSL_malloc(sizeof(*key))) |
563 | || !TEST_ptr(key->name = OPENSSL_strdup(value))) | |
5824cc29 | 564 | return 0; |
5824cc29 DSH |
565 | key->key = pk; |
566 | key->next = *lst; | |
567 | *lst = key; | |
71f60ef3 | 568 | return 1; |
5824cc29 DSH |
569 | } |
570 | ||
307e3978 | 571 | /* See if keyword corresponds to a test start */ |
6c5943c9 RS |
572 | if ((tmeth = evp_find_test(keyword)) != NULL) { |
573 | if (!run_and_get_next(t, tmeth)) | |
307e3978 DSH |
574 | return 0; |
575 | t->start_line = t->line; | |
7a6c9792 | 576 | t->skip = 0; |
307e3978 | 577 | if (!tmeth->init(t, value)) { |
6c5943c9 | 578 | TEST_info("Unknown %s: %s", keyword, value); |
307e3978 | 579 | return 0; |
0f113f3e | 580 | } |
307e3978 | 581 | return 1; |
6c5943c9 RS |
582 | } |
583 | if (t->skip) | |
7a6c9792 | 584 | return 1; |
6c5943c9 | 585 | if (strcmp(keyword, "Result") == 0) { |
307e3978 | 586 | if (t->expected_err) { |
6c5943c9 | 587 | TEST_info("Line %d: multiple result lines", t->line); |
307e3978 | 588 | return 0; |
0f113f3e | 589 | } |
6c5943c9 | 590 | if (!TEST_ptr(t->expected_err = OPENSSL_strdup(value))) |
99f2f1dc DSH |
591 | return 0; |
592 | } else if (strcmp(keyword, "Function") == 0) { | |
593 | if (t->func != NULL) { | |
6c5943c9 | 594 | TEST_info("Line %d: multiple function lines\n", t->line); |
99f2f1dc DSH |
595 | return 0; |
596 | } | |
6c5943c9 | 597 | if (!TEST_ptr(t->func = OPENSSL_strdup(value))) |
99f2f1dc DSH |
598 | return 0; |
599 | } else if (strcmp(keyword, "Reason") == 0) { | |
600 | if (t->reason != NULL) { | |
6c5943c9 | 601 | TEST_info("Line %d: multiple reason lines", t->line); |
99f2f1dc DSH |
602 | return 0; |
603 | } | |
6c5943c9 | 604 | if (!TEST_ptr(t->reason = OPENSSL_strdup(value))) |
307e3978 DSH |
605 | return 0; |
606 | } else { | |
607 | /* Must be test specific line: try to parse it */ | |
6c5943c9 | 608 | int rv = t->meth == NULL ? 0 : t->meth->parse(t, keyword, value); |
307e3978 | 609 | |
6c5943c9 RS |
610 | if (rv == 0) { |
611 | TEST_info("Line %d: unknown keyword %s", t->line, keyword); | |
307e3978 | 612 | return 0; |
6c5943c9 RS |
613 | } |
614 | if (rv < 0) { | |
615 | TEST_info("Line %d: error processing keyword %s\n", | |
616 | t->line, keyword); | |
617 | return 0; | |
618 | } | |
0f113f3e | 619 | } |
307e3978 DSH |
620 | return 1; |
621 | } | |
0f113f3e | 622 | |
307e3978 | 623 | /* Message digest tests */ |
4897dc40 | 624 | |
6c5943c9 | 625 | typedef struct digest_data_st { |
307e3978 DSH |
626 | /* Digest this test is for */ |
627 | const EVP_MD *digest; | |
628 | /* Input to digest */ | |
629 | unsigned char *input; | |
630 | size_t input_len; | |
618be04e DSH |
631 | /* Repeat count for input */ |
632 | size_t nrpt; | |
307e3978 DSH |
633 | /* Expected output */ |
634 | unsigned char *output; | |
635 | size_t output_len; | |
6c5943c9 | 636 | } DIGEST_DATA; |
4897dc40 | 637 | |
6c5943c9 | 638 | static int digest_test_init(EVP_TEST *t, const char *alg) |
307e3978 DSH |
639 | { |
640 | const EVP_MD *digest; | |
6c5943c9 RS |
641 | DIGEST_DATA *mdat; |
642 | ||
307e3978 | 643 | digest = EVP_get_digestbyname(alg); |
578ce42d DSH |
644 | if (!digest) { |
645 | /* If alg has an OID assume disabled algorithm */ | |
646 | if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) { | |
647 | t->skip = 1; | |
648 | return 1; | |
649 | } | |
307e3978 | 650 | return 0; |
578ce42d | 651 | } |
6c5943c9 | 652 | mdat = OPENSSL_zalloc(sizeof(*mdat)); |
307e3978 | 653 | mdat->digest = digest; |
618be04e | 654 | mdat->nrpt = 1; |
307e3978 | 655 | t->data = mdat; |
4897dc40 | 656 | return 1; |
0f113f3e | 657 | } |
4897dc40 | 658 | |
6c5943c9 | 659 | static void digest_test_cleanup(EVP_TEST *t) |
307e3978 | 660 | { |
6c5943c9 RS |
661 | DIGEST_DATA *mdat = t->data; |
662 | ||
663 | OPENSSL_free(mdat->input); | |
664 | OPENSSL_free(mdat->output); | |
307e3978 DSH |
665 | } |
666 | ||
6c5943c9 | 667 | static int digest_test_parse(EVP_TEST *t, |
307e3978 DSH |
668 | const char *keyword, const char *value) |
669 | { | |
6c5943c9 RS |
670 | DIGEST_DATA *mdata = t->data; |
671 | ||
86885c28 | 672 | if (strcmp(keyword, "Input") == 0) |
307e3978 | 673 | return test_bin(value, &mdata->input, &mdata->input_len); |
86885c28 | 674 | if (strcmp(keyword, "Output") == 0) |
307e3978 | 675 | return test_bin(value, &mdata->output, &mdata->output_len); |
86885c28 | 676 | if (strcmp(keyword, "Count") == 0) { |
618be04e DSH |
677 | long nrpt = atoi(value); |
678 | if (nrpt <= 0) | |
679 | return 0; | |
680 | mdata->nrpt = (size_t)nrpt; | |
681 | return 1; | |
682 | } | |
307e3978 DSH |
683 | return 0; |
684 | } | |
685 | ||
6c5943c9 | 686 | static int digest_test_run(EVP_TEST *t) |
0f113f3e | 687 | { |
6c5943c9 | 688 | DIGEST_DATA *mdata = t->data; |
618be04e | 689 | size_t i; |
307e3978 | 690 | EVP_MD_CTX *mctx; |
4897dc40 | 691 | unsigned char md[EVP_MAX_MD_SIZE]; |
307e3978 | 692 | unsigned int md_len; |
6c5943c9 RS |
693 | |
694 | t->err = "TEST_FAILURE"; | |
695 | if (!TEST_ptr(mctx = EVP_MD_CTX_new())) | |
307e3978 | 696 | goto err; |
6c5943c9 RS |
697 | |
698 | if (!EVP_DigestInit_ex(mctx, mdata->digest, NULL)) { | |
699 | t->err = "DIGESTINIT_ERROR"; | |
307e3978 | 700 | goto err; |
618be04e | 701 | } |
6c5943c9 RS |
702 | for (i = 0; i < mdata->nrpt; i++) |
703 | if (!EVP_DigestUpdate(mctx, mdata->input, mdata->input_len)) { | |
704 | t->err = "DIGESTUPDATE_ERROR"; | |
705 | goto err; | |
706 | } | |
707 | if (!EVP_DigestFinal(mctx, md, &md_len)) { | |
708 | t->err = "DIGESTFINAL_ERROR"; | |
307e3978 | 709 | goto err; |
6c5943c9 RS |
710 | } |
711 | if (md_len != mdata->output_len) { | |
712 | t->err = "DIGEST_LENGTH_MISMATCH"; | |
307e3978 | 713 | goto err; |
6c5943c9 RS |
714 | } |
715 | if (!TEST_mem_eq(mdata->output, mdata->output_len, md, md_len)) { | |
716 | t->err = "DIGEST_MISMATCH"; | |
307e3978 | 717 | goto err; |
6c5943c9 RS |
718 | } |
719 | t->err = NULL; | |
720 | ||
307e3978 | 721 | err: |
bfb0641f | 722 | EVP_MD_CTX_free(mctx); |
b033e5d5 | 723 | return 1; |
307e3978 | 724 | } |
4897dc40 | 725 | |
6c5943c9 | 726 | static const EVP_TEST_METHOD digest_test_method = { |
307e3978 DSH |
727 | "Digest", |
728 | digest_test_init, | |
729 | digest_test_cleanup, | |
730 | digest_test_parse, | |
731 | digest_test_run | |
732 | }; | |
733 | ||
734 | /* Cipher tests */ | |
6c5943c9 | 735 | typedef struct cipher_data_st { |
307e3978 DSH |
736 | const EVP_CIPHER *cipher; |
737 | int enc; | |
2207ba7b | 738 | /* EVP_CIPH_GCM_MODE, EVP_CIPH_CCM_MODE or EVP_CIPH_OCB_MODE if AEAD */ |
307e3978 DSH |
739 | int aead; |
740 | unsigned char *key; | |
741 | size_t key_len; | |
742 | unsigned char *iv; | |
743 | size_t iv_len; | |
744 | unsigned char *plaintext; | |
745 | size_t plaintext_len; | |
746 | unsigned char *ciphertext; | |
747 | size_t ciphertext_len; | |
748 | /* GCM, CCM only */ | |
749 | unsigned char *aad; | |
750 | size_t aad_len; | |
751 | unsigned char *tag; | |
752 | size_t tag_len; | |
6c5943c9 | 753 | } CIPHER_DATA; |
307e3978 | 754 | |
6c5943c9 | 755 | static int cipher_test_init(EVP_TEST *t, const char *alg) |
307e3978 DSH |
756 | { |
757 | const EVP_CIPHER *cipher; | |
6c5943c9 RS |
758 | CIPHER_DATA *cdat = t->data; |
759 | ||
307e3978 | 760 | cipher = EVP_get_cipherbyname(alg); |
33a89fa6 DSH |
761 | if (!cipher) { |
762 | /* If alg has an OID assume disabled algorithm */ | |
763 | if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) { | |
764 | t->skip = 1; | |
765 | return 1; | |
766 | } | |
0f113f3e | 767 | return 0; |
33a89fa6 | 768 | } |
b4faea50 | 769 | cdat = OPENSSL_malloc(sizeof(*cdat)); |
307e3978 DSH |
770 | cdat->cipher = cipher; |
771 | cdat->enc = -1; | |
772 | cdat->key = NULL; | |
773 | cdat->iv = NULL; | |
774 | cdat->ciphertext = NULL; | |
775 | cdat->plaintext = NULL; | |
776 | cdat->aad = NULL; | |
777 | cdat->tag = NULL; | |
778 | t->data = cdat; | |
779 | if (EVP_CIPHER_mode(cipher) == EVP_CIPH_GCM_MODE | |
2207ba7b | 780 | || EVP_CIPHER_mode(cipher) == EVP_CIPH_OCB_MODE |
307e3978 DSH |
781 | || EVP_CIPHER_mode(cipher) == EVP_CIPH_CCM_MODE) |
782 | cdat->aead = EVP_CIPHER_mode(cipher); | |
eb85cb86 AP |
783 | else if (EVP_CIPHER_flags(cipher) & EVP_CIPH_FLAG_AEAD_CIPHER) |
784 | cdat->aead = -1; | |
307e3978 DSH |
785 | else |
786 | cdat->aead = 0; | |
4897dc40 | 787 | |
307e3978 DSH |
788 | return 1; |
789 | } | |
4897dc40 | 790 | |
6c5943c9 | 791 | static void cipher_test_cleanup(EVP_TEST *t) |
307e3978 | 792 | { |
6c5943c9 RS |
793 | CIPHER_DATA *cdat = t->data; |
794 | ||
795 | OPENSSL_free(cdat->key); | |
796 | OPENSSL_free(cdat->iv); | |
797 | OPENSSL_free(cdat->ciphertext); | |
798 | OPENSSL_free(cdat->plaintext); | |
799 | OPENSSL_free(cdat->aad); | |
800 | OPENSSL_free(cdat->tag); | |
307e3978 | 801 | } |
4897dc40 | 802 | |
6c5943c9 | 803 | static int cipher_test_parse(EVP_TEST *t, const char *keyword, |
307e3978 DSH |
804 | const char *value) |
805 | { | |
6c5943c9 RS |
806 | CIPHER_DATA *cdat = t->data; |
807 | ||
86885c28 | 808 | if (strcmp(keyword, "Key") == 0) |
307e3978 | 809 | return test_bin(value, &cdat->key, &cdat->key_len); |
86885c28 | 810 | if (strcmp(keyword, "IV") == 0) |
307e3978 | 811 | return test_bin(value, &cdat->iv, &cdat->iv_len); |
86885c28 | 812 | if (strcmp(keyword, "Plaintext") == 0) |
307e3978 | 813 | return test_bin(value, &cdat->plaintext, &cdat->plaintext_len); |
86885c28 | 814 | if (strcmp(keyword, "Ciphertext") == 0) |
307e3978 DSH |
815 | return test_bin(value, &cdat->ciphertext, &cdat->ciphertext_len); |
816 | if (cdat->aead) { | |
86885c28 | 817 | if (strcmp(keyword, "AAD") == 0) |
307e3978 | 818 | return test_bin(value, &cdat->aad, &cdat->aad_len); |
86885c28 | 819 | if (strcmp(keyword, "Tag") == 0) |
307e3978 | 820 | return test_bin(value, &cdat->tag, &cdat->tag_len); |
0f113f3e | 821 | } |
4897dc40 | 822 | |
86885c28 RS |
823 | if (strcmp(keyword, "Operation") == 0) { |
824 | if (strcmp(value, "ENCRYPT") == 0) | |
307e3978 | 825 | cdat->enc = 1; |
86885c28 | 826 | else if (strcmp(value, "DECRYPT") == 0) |
307e3978 DSH |
827 | cdat->enc = 0; |
828 | else | |
829 | return 0; | |
830 | return 1; | |
0f113f3e | 831 | } |
307e3978 | 832 | return 0; |
0f113f3e | 833 | } |
4897dc40 | 834 | |
6c5943c9 | 835 | static int cipher_test_enc(EVP_TEST *t, int enc, |
0b96d77a | 836 | size_t out_misalign, size_t inp_misalign, int frag) |
0f113f3e | 837 | { |
6c5943c9 | 838 | CIPHER_DATA *cdat = t->data; |
307e3978 | 839 | unsigned char *in, *out, *tmp = NULL; |
0b96d77a | 840 | size_t in_len, out_len, donelen = 0; |
6c5943c9 | 841 | int ok = 0, tmplen, chunklen, tmpflen; |
307e3978 | 842 | EVP_CIPHER_CTX *ctx = NULL; |
6c5943c9 RS |
843 | |
844 | t->err = "TEST_FAILURE"; | |
845 | if (!TEST_ptr(ctx = EVP_CIPHER_CTX_new())) | |
307e3978 DSH |
846 | goto err; |
847 | EVP_CIPHER_CTX_set_flags(ctx, EVP_CIPHER_CTX_FLAG_WRAP_ALLOW); | |
848 | if (enc) { | |
849 | in = cdat->plaintext; | |
850 | in_len = cdat->plaintext_len; | |
851 | out = cdat->ciphertext; | |
852 | out_len = cdat->ciphertext_len; | |
853 | } else { | |
854 | in = cdat->ciphertext; | |
855 | in_len = cdat->ciphertext_len; | |
856 | out = cdat->plaintext; | |
857 | out_len = cdat->plaintext_len; | |
0f113f3e | 858 | } |
ff715da4 AP |
859 | if (inp_misalign == (size_t)-1) { |
860 | /* | |
861 | * Exercise in-place encryption | |
862 | */ | |
863 | tmp = OPENSSL_malloc(out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH); | |
864 | if (!tmp) | |
865 | goto err; | |
866 | in = memcpy(tmp + out_misalign, in, in_len); | |
867 | } else { | |
868 | inp_misalign += 16 - ((out_misalign + in_len) & 15); | |
869 | /* | |
870 | * 'tmp' will store both output and copy of input. We make the copy | |
871 | * of input to specifically aligned part of 'tmp'. So we just | |
872 | * figured out how much padding would ensure the required alignment, | |
873 | * now we allocate extended buffer and finally copy the input just | |
874 | * past inp_misalign in expression below. Output will be written | |
875 | * past out_misalign... | |
876 | */ | |
877 | tmp = OPENSSL_malloc(out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH + | |
878 | inp_misalign + in_len); | |
879 | if (!tmp) | |
880 | goto err; | |
881 | in = memcpy(tmp + out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH + | |
882 | inp_misalign, in, in_len); | |
883 | } | |
6c5943c9 RS |
884 | if (!EVP_CipherInit_ex(ctx, cdat->cipher, NULL, NULL, NULL, enc)) { |
885 | t->err = "CIPHERINIT_ERROR"; | |
307e3978 | 886 | goto err; |
6c5943c9 | 887 | } |
307e3978 | 888 | if (cdat->iv) { |
2207ba7b DSH |
889 | if (cdat->aead) { |
890 | if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_IVLEN, | |
6c5943c9 RS |
891 | cdat->iv_len, 0)) { |
892 | t->err = "INVALID_IV_LENGTH"; | |
307e3978 | 893 | goto err; |
6c5943c9 RS |
894 | } |
895 | } else if (cdat->iv_len != (size_t)EVP_CIPHER_CTX_iv_length(ctx)) { | |
896 | t->err = "INVALID_IV_LENGTH"; | |
307e3978 | 897 | goto err; |
6c5943c9 | 898 | } |
0f113f3e | 899 | } |
307e3978 DSH |
900 | if (cdat->aead) { |
901 | unsigned char *tag; | |
902 | /* | |
2207ba7b DSH |
903 | * If encrypting or OCB just set tag length initially, otherwise |
904 | * set tag length and value. | |
307e3978 | 905 | */ |
2207ba7b | 906 | if (enc || cdat->aead == EVP_CIPH_OCB_MODE) { |
6c5943c9 | 907 | t->err = "TAG_LENGTH_SET_ERROR"; |
307e3978 | 908 | tag = NULL; |
0f113f3e | 909 | } else { |
6c5943c9 | 910 | t->err = "TAG_SET_ERROR"; |
307e3978 | 911 | tag = cdat->tag; |
0f113f3e | 912 | } |
2207ba7b DSH |
913 | if (tag || cdat->aead != EVP_CIPH_GCM_MODE) { |
914 | if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG, | |
366448ec | 915 | cdat->tag_len, tag)) |
307e3978 | 916 | goto err; |
0f113f3e | 917 | } |
307e3978 | 918 | } |
0f113f3e | 919 | |
6c5943c9 RS |
920 | if (!EVP_CIPHER_CTX_set_key_length(ctx, cdat->key_len)) { |
921 | t->err = "INVALID_KEY_LENGTH"; | |
307e3978 | 922 | goto err; |
6c5943c9 RS |
923 | } |
924 | if (!EVP_CipherInit_ex(ctx, NULL, NULL, cdat->key, cdat->iv, -1)) { | |
925 | t->err = "KEY_SET_ERROR"; | |
307e3978 | 926 | goto err; |
6c5943c9 | 927 | } |
307e3978 | 928 | |
2207ba7b DSH |
929 | if (!enc && cdat->aead == EVP_CIPH_OCB_MODE) { |
930 | if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG, | |
931 | cdat->tag_len, cdat->tag)) { | |
6c5943c9 | 932 | t->err = "TAG_SET_ERROR"; |
366448ec | 933 | goto err; |
2207ba7b DSH |
934 | } |
935 | } | |
936 | ||
307e3978 DSH |
937 | if (cdat->aead == EVP_CIPH_CCM_MODE) { |
938 | if (!EVP_CipherUpdate(ctx, NULL, &tmplen, NULL, out_len)) { | |
6c5943c9 | 939 | t->err = "CCM_PLAINTEXT_LENGTH_SET_ERROR"; |
307e3978 | 940 | goto err; |
0f113f3e MC |
941 | } |
942 | } | |
307e3978 | 943 | if (cdat->aad) { |
6c5943c9 | 944 | t->err = "AAD_SET_ERROR"; |
0b96d77a MC |
945 | if (!frag) { |
946 | if (!EVP_CipherUpdate(ctx, NULL, &chunklen, cdat->aad, | |
947 | cdat->aad_len)) | |
948 | goto err; | |
949 | } else { | |
950 | /* | |
951 | * Supply the AAD in chunks less than the block size where possible | |
952 | */ | |
953 | if (cdat->aad_len > 0) { | |
954 | if (!EVP_CipherUpdate(ctx, NULL, &chunklen, cdat->aad, 1)) | |
955 | goto err; | |
956 | donelen++; | |
957 | } | |
958 | if (cdat->aad_len > 2) { | |
959 | if (!EVP_CipherUpdate(ctx, NULL, &chunklen, cdat->aad + donelen, | |
960 | cdat->aad_len - 2)) | |
961 | goto err; | |
962 | donelen += cdat->aad_len - 2; | |
963 | } | |
964 | if (cdat->aad_len > 1 | |
965 | && !EVP_CipherUpdate(ctx, NULL, &chunklen, | |
966 | cdat->aad + donelen, 1)) | |
967 | goto err; | |
307e3978 DSH |
968 | } |
969 | } | |
970 | EVP_CIPHER_CTX_set_padding(ctx, 0); | |
6c5943c9 | 971 | t->err = "CIPHERUPDATE_ERROR"; |
0b96d77a | 972 | tmplen = 0; |
0b96d77a MC |
973 | if (!frag) { |
974 | /* We supply the data all in one go */ | |
975 | if (!EVP_CipherUpdate(ctx, tmp + out_misalign, &tmplen, in, in_len)) | |
976 | goto err; | |
977 | } else { | |
978 | /* Supply the data in chunks less than the block size where possible */ | |
979 | if (in_len > 0) { | |
980 | if (!EVP_CipherUpdate(ctx, tmp + out_misalign, &chunklen, in, 1)) | |
981 | goto err; | |
982 | tmplen += chunklen; | |
ef055ec5 MC |
983 | in++; |
984 | in_len--; | |
0b96d77a | 985 | } |
ef055ec5 | 986 | if (in_len > 1) { |
0b96d77a | 987 | if (!EVP_CipherUpdate(ctx, tmp + out_misalign + tmplen, &chunklen, |
ef055ec5 | 988 | in, in_len - 1)) |
0b96d77a MC |
989 | goto err; |
990 | tmplen += chunklen; | |
ef055ec5 MC |
991 | in += in_len - 1; |
992 | in_len = 1; | |
0b96d77a | 993 | } |
ef055ec5 | 994 | if (in_len > 0 ) { |
0b96d77a | 995 | if (!EVP_CipherUpdate(ctx, tmp + out_misalign + tmplen, &chunklen, |
ef055ec5 | 996 | in, 1)) |
0b96d77a MC |
997 | goto err; |
998 | tmplen += chunklen; | |
999 | } | |
1000 | } | |
6c5943c9 RS |
1001 | if (!EVP_CipherFinal_ex(ctx, tmp + out_misalign + tmplen, &tmpflen)) { |
1002 | t->err = "CIPHERFINAL_ERROR"; | |
00212c66 | 1003 | goto err; |
6c5943c9 RS |
1004 | } |
1005 | if (!TEST_mem_eq(out, out_len, tmp + out_misalign, tmplen + tmpflen)) { | |
1006 | t->err = "VALUE_MISMATCH"; | |
307e3978 | 1007 | goto err; |
6c5943c9 | 1008 | } |
307e3978 DSH |
1009 | if (enc && cdat->aead) { |
1010 | unsigned char rtag[16]; | |
6c5943c9 | 1011 | |
307e3978 | 1012 | if (cdat->tag_len > sizeof(rtag)) { |
6c5943c9 | 1013 | t->err = "TAG_LENGTH_INTERNAL_ERROR"; |
307e3978 DSH |
1014 | goto err; |
1015 | } | |
2207ba7b | 1016 | if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_GET_TAG, |
307e3978 | 1017 | cdat->tag_len, rtag)) { |
6c5943c9 | 1018 | t->err = "TAG_RETRIEVE_ERROR"; |
307e3978 DSH |
1019 | goto err; |
1020 | } | |
6c5943c9 RS |
1021 | if (!TEST_mem_eq(cdat->tag, cdat->tag_len, rtag, cdat->tag_len)) { |
1022 | t->err = "TAG_VALUE_MISMATCH"; | |
307e3978 DSH |
1023 | goto err; |
1024 | } | |
1025 | } | |
6c5943c9 RS |
1026 | t->err = NULL; |
1027 | ok = 1; | |
307e3978 | 1028 | err: |
b548a1f1 | 1029 | OPENSSL_free(tmp); |
307e3978 | 1030 | EVP_CIPHER_CTX_free(ctx); |
6c5943c9 | 1031 | return ok; |
307e3978 | 1032 | } |
0e360199 | 1033 | |
6c5943c9 | 1034 | static int cipher_test_run(EVP_TEST *t) |
307e3978 | 1035 | { |
6c5943c9 | 1036 | CIPHER_DATA *cdat = t->data; |
0b96d77a | 1037 | int rv, frag = 0; |
9a2d2fb3 AP |
1038 | size_t out_misalign, inp_misalign; |
1039 | ||
307e3978 DSH |
1040 | if (!cdat->key) { |
1041 | t->err = "NO_KEY"; | |
1042 | return 0; | |
1043 | } | |
1044 | if (!cdat->iv && EVP_CIPHER_iv_length(cdat->cipher)) { | |
1045 | /* IV is optional and usually omitted in wrap mode */ | |
1046 | if (EVP_CIPHER_mode(cdat->cipher) != EVP_CIPH_WRAP_MODE) { | |
1047 | t->err = "NO_IV"; | |
1048 | return 0; | |
1049 | } | |
1050 | } | |
1051 | if (cdat->aead && !cdat->tag) { | |
1052 | t->err = "NO_TAG"; | |
1053 | return 0; | |
1054 | } | |
0b96d77a | 1055 | for (out_misalign = 0; out_misalign <= 1;) { |
9a2d2fb3 AP |
1056 | static char aux_err[64]; |
1057 | t->aux_err = aux_err; | |
ff715da4 AP |
1058 | for (inp_misalign = (size_t)-1; inp_misalign != 2; inp_misalign++) { |
1059 | if (inp_misalign == (size_t)-1) { | |
1060 | /* kludge: inp_misalign == -1 means "exercise in-place" */ | |
0b96d77a MC |
1061 | BIO_snprintf(aux_err, sizeof(aux_err), |
1062 | "%s in-place, %sfragmented", | |
1063 | out_misalign ? "misaligned" : "aligned", | |
1064 | frag ? "" : "not "); | |
ff715da4 | 1065 | } else { |
0b96d77a MC |
1066 | BIO_snprintf(aux_err, sizeof(aux_err), |
1067 | "%s output and %s input, %sfragmented", | |
ff715da4 | 1068 | out_misalign ? "misaligned" : "aligned", |
0b96d77a MC |
1069 | inp_misalign ? "misaligned" : "aligned", |
1070 | frag ? "" : "not "); | |
ff715da4 | 1071 | } |
9a2d2fb3 | 1072 | if (cdat->enc) { |
0b96d77a | 1073 | rv = cipher_test_enc(t, 1, out_misalign, inp_misalign, frag); |
9a2d2fb3 AP |
1074 | /* Not fatal errors: return */ |
1075 | if (rv != 1) { | |
1076 | if (rv < 0) | |
1077 | return 0; | |
1078 | return 1; | |
1079 | } | |
1080 | } | |
1081 | if (cdat->enc != 1) { | |
0b96d77a | 1082 | rv = cipher_test_enc(t, 0, out_misalign, inp_misalign, frag); |
9a2d2fb3 AP |
1083 | /* Not fatal errors: return */ |
1084 | if (rv != 1) { | |
1085 | if (rv < 0) | |
1086 | return 0; | |
1087 | return 1; | |
1088 | } | |
1089 | } | |
307e3978 | 1090 | } |
0b96d77a MC |
1091 | |
1092 | if (out_misalign == 1 && frag == 0) { | |
1093 | /* | |
1094 | * XTS, CCM and Wrap modes have special requirements about input | |
1095 | * lengths so we don't fragment for those | |
1096 | */ | |
1097 | if (cdat->aead == EVP_CIPH_CCM_MODE | |
1098 | || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_XTS_MODE | |
1099 | || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_WRAP_MODE) | |
1100 | break; | |
1101 | out_misalign = 0; | |
1102 | frag++; | |
1103 | } else { | |
1104 | out_misalign++; | |
1105 | } | |
307e3978 | 1106 | } |
9a2d2fb3 AP |
1107 | t->aux_err = NULL; |
1108 | ||
307e3978 | 1109 | return 1; |
0f113f3e | 1110 | } |
307e3978 | 1111 | |
6c5943c9 | 1112 | static const EVP_TEST_METHOD cipher_test_method = { |
307e3978 DSH |
1113 | "Cipher", |
1114 | cipher_test_init, | |
1115 | cipher_test_cleanup, | |
1116 | cipher_test_parse, | |
1117 | cipher_test_run | |
1118 | }; | |
83251f39 | 1119 | |
6c5943c9 | 1120 | typedef struct mac_data_st { |
83251f39 DSH |
1121 | /* MAC type */ |
1122 | int type; | |
1123 | /* Algorithm string for this MAC */ | |
1124 | char *alg; | |
1125 | /* MAC key */ | |
1126 | unsigned char *key; | |
1127 | size_t key_len; | |
1128 | /* Input to MAC */ | |
1129 | unsigned char *input; | |
1130 | size_t input_len; | |
1131 | /* Expected output */ | |
1132 | unsigned char *output; | |
1133 | size_t output_len; | |
6c5943c9 | 1134 | } MAC_DATA; |
83251f39 | 1135 | |
6c5943c9 | 1136 | static int mac_test_init(EVP_TEST *t, const char *alg) |
83251f39 DSH |
1137 | { |
1138 | int type; | |
6c5943c9 RS |
1139 | MAC_DATA *mdat; |
1140 | ||
b4a3aeeb | 1141 | if (strcmp(alg, "HMAC") == 0) { |
83251f39 | 1142 | type = EVP_PKEY_HMAC; |
b4a3aeeb MC |
1143 | } else if (strcmp(alg, "CMAC") == 0) { |
1144 | #ifndef OPENSSL_NO_CMAC | |
83251f39 | 1145 | type = EVP_PKEY_CMAC; |
b4a3aeeb MC |
1146 | #else |
1147 | t->skip = 1; | |
1148 | return 1; | |
52ad5b60 TS |
1149 | #endif |
1150 | } else if (strcmp(alg, "Poly1305") == 0) { | |
1151 | #ifndef OPENSSL_NO_POLY1305 | |
1152 | type = EVP_PKEY_POLY1305; | |
1153 | #else | |
1154 | t->skip = 1; | |
1155 | return 1; | |
3f5616d7 TS |
1156 | #endif |
1157 | } else if (strcmp(alg, "SipHash") == 0) { | |
1158 | #ifndef OPENSSL_NO_SIPHASH | |
1159 | type = EVP_PKEY_SIPHASH; | |
1160 | #else | |
1161 | t->skip = 1; | |
1162 | return 1; | |
b4a3aeeb MC |
1163 | #endif |
1164 | } else | |
83251f39 DSH |
1165 | return 0; |
1166 | ||
6c5943c9 | 1167 | mdat = OPENSSL_zalloc(sizeof(*mdat)); |
83251f39 | 1168 | mdat->type = type; |
83251f39 DSH |
1169 | t->data = mdat; |
1170 | return 1; | |
1171 | } | |
1172 | ||
6c5943c9 | 1173 | static void mac_test_cleanup(EVP_TEST *t) |
83251f39 | 1174 | { |
6c5943c9 RS |
1175 | MAC_DATA *mdat = t->data; |
1176 | ||
1177 | OPENSSL_free(mdat->alg); | |
1178 | OPENSSL_free(mdat->key); | |
1179 | OPENSSL_free(mdat->input); | |
1180 | OPENSSL_free(mdat->output); | |
83251f39 DSH |
1181 | } |
1182 | ||
6c5943c9 | 1183 | static int mac_test_parse(EVP_TEST *t, |
83251f39 DSH |
1184 | const char *keyword, const char *value) |
1185 | { | |
6c5943c9 RS |
1186 | MAC_DATA *mdata = t->data; |
1187 | ||
86885c28 | 1188 | if (strcmp(keyword, "Key") == 0) |
83251f39 | 1189 | return test_bin(value, &mdata->key, &mdata->key_len); |
86885c28 | 1190 | if (strcmp(keyword, "Algorithm") == 0) { |
7644a9ae | 1191 | mdata->alg = OPENSSL_strdup(value); |
83251f39 DSH |
1192 | if (!mdata->alg) |
1193 | return 0; | |
1194 | return 1; | |
1195 | } | |
86885c28 | 1196 | if (strcmp(keyword, "Input") == 0) |
83251f39 | 1197 | return test_bin(value, &mdata->input, &mdata->input_len); |
86885c28 | 1198 | if (strcmp(keyword, "Output") == 0) |
83251f39 DSH |
1199 | return test_bin(value, &mdata->output, &mdata->output_len); |
1200 | return 0; | |
1201 | } | |
1202 | ||
6c5943c9 | 1203 | static int mac_test_run(EVP_TEST *t) |
83251f39 | 1204 | { |
6c5943c9 | 1205 | MAC_DATA *mdata = t->data; |
83251f39 DSH |
1206 | EVP_MD_CTX *mctx = NULL; |
1207 | EVP_PKEY_CTX *pctx = NULL, *genctx = NULL; | |
1208 | EVP_PKEY *key = NULL; | |
1209 | const EVP_MD *md = NULL; | |
1210 | unsigned char *mac = NULL; | |
1211 | size_t mac_len; | |
1212 | ||
96bea000 | 1213 | #ifdef OPENSSL_NO_DES |
31b69e9a | 1214 | if (mdata->alg != NULL && strstr(mdata->alg, "DES") != NULL) { |
96bea000 | 1215 | /* Skip DES */ |
6c5943c9 | 1216 | t->err = NULL; |
96bea000 MC |
1217 | goto err; |
1218 | } | |
1219 | #endif | |
1220 | ||
6c5943c9 RS |
1221 | if (!TEST_ptr(genctx = EVP_PKEY_CTX_new_id(mdata->type, NULL))) { |
1222 | t->err = "MAC_PKEY_CTX_ERROR"; | |
83251f39 | 1223 | goto err; |
6c5943c9 | 1224 | } |
83251f39 | 1225 | |
6c5943c9 RS |
1226 | if (EVP_PKEY_keygen_init(genctx) <= 0) { |
1227 | t->err = "MAC_KEYGEN_INIT_ERROR"; | |
1228 | goto err; | |
1229 | } | |
1230 | if (mdata->type == EVP_PKEY_CMAC | |
1231 | && EVP_PKEY_CTX_ctrl_str(genctx, "cipher", mdata->alg) <= 0) { | |
1232 | t->err = "MAC_ALGORITHM_SET_ERROR"; | |
83251f39 | 1233 | goto err; |
83251f39 DSH |
1234 | } |
1235 | ||
6c5943c9 RS |
1236 | if (EVP_PKEY_CTX_set_mac_key(genctx, mdata->key, mdata->key_len) <= 0) { |
1237 | t->err = "MAC_KEY_SET_ERROR"; | |
83251f39 | 1238 | goto err; |
6c5943c9 | 1239 | } |
83251f39 | 1240 | |
6c5943c9 RS |
1241 | if (EVP_PKEY_keygen(genctx, &key) <= 0) { |
1242 | t->err = "MAC_KEY_GENERATE_ERROR"; | |
83251f39 | 1243 | goto err; |
6c5943c9 | 1244 | } |
83251f39 | 1245 | if (mdata->type == EVP_PKEY_HMAC) { |
6c5943c9 RS |
1246 | if (!TEST_ptr(md = EVP_get_digestbyname(mdata->alg))) { |
1247 | t->err = "MAC_ALGORITHM_SET_ERROR"; | |
83251f39 | 1248 | goto err; |
6c5943c9 | 1249 | } |
83251f39 | 1250 | } |
6c5943c9 RS |
1251 | if (!TEST_ptr(mctx = EVP_MD_CTX_new())) { |
1252 | t->err = "INTERNAL_ERROR"; | |
83251f39 | 1253 | goto err; |
6c5943c9 RS |
1254 | } |
1255 | if (!EVP_DigestSignInit(mctx, &pctx, md, NULL, key)) { | |
1256 | t->err = "DIGESTSIGNINIT_ERROR"; | |
83251f39 | 1257 | goto err; |
6c5943c9 | 1258 | } |
83251f39 | 1259 | |
6c5943c9 RS |
1260 | if (!EVP_DigestSignUpdate(mctx, mdata->input, mdata->input_len)) { |
1261 | t->err = "DIGESTSIGNUPDATE_ERROR"; | |
83251f39 | 1262 | goto err; |
83251f39 | 1263 | } |
6c5943c9 RS |
1264 | if (!EVP_DigestSignFinal(mctx, NULL, &mac_len)) { |
1265 | t->err = "DIGESTSIGNFINAL_LENGTH_ERROR"; | |
83251f39 | 1266 | goto err; |
6c5943c9 RS |
1267 | } |
1268 | if (!TEST_ptr(mac = OPENSSL_malloc(mac_len)) | |
1269 | || !EVP_DigestSignFinal(mctx, mac, &mac_len) | |
1270 | || !TEST_mem_eq(mdata->output, mdata->output_len, mac, mac_len)) { | |
1271 | t->err = "TEST_FAILURE"; | |
83251f39 | 1272 | goto err; |
6c5943c9 RS |
1273 | } |
1274 | ||
1275 | t->err = NULL; | |
83251f39 | 1276 | err: |
bfb0641f | 1277 | EVP_MD_CTX_free(mctx); |
b548a1f1 | 1278 | OPENSSL_free(mac); |
c5ba2d99 RS |
1279 | EVP_PKEY_CTX_free(genctx); |
1280 | EVP_PKEY_free(key); | |
83251f39 DSH |
1281 | return 1; |
1282 | } | |
1283 | ||
6c5943c9 | 1284 | static const EVP_TEST_METHOD mac_test_method = { |
83251f39 DSH |
1285 | "MAC", |
1286 | mac_test_init, | |
1287 | mac_test_cleanup, | |
1288 | mac_test_parse, | |
1289 | mac_test_run | |
1290 | }; | |
5824cc29 DSH |
1291 | |
1292 | /* | |
1293 | * Public key operations. These are all very similar and can share | |
1294 | * a lot of common code. | |
1295 | */ | |
1296 | ||
6c5943c9 | 1297 | typedef struct pkey_data_st { |
5824cc29 DSH |
1298 | /* Context for this operation */ |
1299 | EVP_PKEY_CTX *ctx; | |
1300 | /* Key operation to perform */ | |
1301 | int (*keyop) (EVP_PKEY_CTX *ctx, | |
1302 | unsigned char *sig, size_t *siglen, | |
1303 | const unsigned char *tbs, size_t tbslen); | |
1304 | /* Input to MAC */ | |
1305 | unsigned char *input; | |
1306 | size_t input_len; | |
1307 | /* Expected output */ | |
1308 | unsigned char *output; | |
1309 | size_t output_len; | |
6c5943c9 | 1310 | } PKEY_DATA; |
5824cc29 DSH |
1311 | |
1312 | /* | |
1313 | * Perform public key operation setup: lookup key, allocated ctx and call | |
1314 | * the appropriate initialisation function | |
1315 | */ | |
6c5943c9 | 1316 | static int pkey_test_init(EVP_TEST *t, const char *name, |
5824cc29 DSH |
1317 | int use_public, |
1318 | int (*keyopinit) (EVP_PKEY_CTX *ctx), | |
1319 | int (*keyop) (EVP_PKEY_CTX *ctx, | |
1320 | unsigned char *sig, size_t *siglen, | |
1321 | const unsigned char *tbs, | |
1322 | size_t tbslen) | |
1323 | ) | |
1324 | { | |
6c5943c9 | 1325 | PKEY_DATA *kdata; |
5824cc29 | 1326 | EVP_PKEY *pkey = NULL; |
7a6c9792 | 1327 | int rv = 0; |
6c5943c9 | 1328 | |
7a6c9792 | 1329 | if (use_public) |
6c5943c9 RS |
1330 | rv = find_key(&pkey, name, public_keys); |
1331 | if (rv == 0) | |
1332 | rv = find_key(&pkey, name, private_keys); | |
1333 | if (rv == 0 || pkey == NULL) { | |
7a6c9792 DSH |
1334 | t->skip = 1; |
1335 | return 1; | |
1336 | } | |
1337 | ||
6c5943c9 | 1338 | if (!TEST_ptr(kdata = OPENSSL_malloc(sizeof(*kdata)))) { |
7a6c9792 | 1339 | EVP_PKEY_free(pkey); |
5824cc29 | 1340 | return 0; |
7a6c9792 | 1341 | } |
5824cc29 DSH |
1342 | kdata->ctx = NULL; |
1343 | kdata->input = NULL; | |
1344 | kdata->output = NULL; | |
1345 | kdata->keyop = keyop; | |
1346 | t->data = kdata; | |
6c5943c9 | 1347 | if (!TEST_ptr(kdata->ctx = EVP_PKEY_CTX_new(pkey, NULL))) |
5824cc29 DSH |
1348 | return 0; |
1349 | if (keyopinit(kdata->ctx) <= 0) | |
cce65266 | 1350 | t->err = "KEYOP_INIT_ERROR"; |
5824cc29 DSH |
1351 | return 1; |
1352 | } | |
1353 | ||
6c5943c9 | 1354 | static void pkey_test_cleanup(EVP_TEST *t) |
5824cc29 | 1355 | { |
6c5943c9 | 1356 | PKEY_DATA *kdata = t->data; |
b548a1f1 RS |
1357 | |
1358 | OPENSSL_free(kdata->input); | |
1359 | OPENSSL_free(kdata->output); | |
c5ba2d99 | 1360 | EVP_PKEY_CTX_free(kdata->ctx); |
5824cc29 DSH |
1361 | } |
1362 | ||
6c5943c9 | 1363 | static int pkey_test_ctrl(EVP_TEST *t, EVP_PKEY_CTX *pctx, |
dfbdf4ab | 1364 | const char *value) |
4ddd5ace DSH |
1365 | { |
1366 | int rv; | |
1367 | char *p, *tmpval; | |
1368 | ||
6c5943c9 | 1369 | if (!TEST_ptr(tmpval = OPENSSL_strdup(value))) |
4ddd5ace DSH |
1370 | return 0; |
1371 | p = strchr(tmpval, ':'); | |
1372 | if (p != NULL) | |
1373 | *p++ = 0; | |
1374 | rv = EVP_PKEY_CTX_ctrl_str(pctx, tmpval, p); | |
cce65266 DSH |
1375 | if (rv == -2) { |
1376 | t->err = "PKEY_CTRL_INVALID"; | |
1377 | rv = 1; | |
1378 | } else if (p != NULL && rv <= 0) { | |
1379 | /* If p has an OID and lookup fails assume disabled algorithm */ | |
1380 | int nid = OBJ_sn2nid(p); | |
6c5943c9 | 1381 | |
cce65266 DSH |
1382 | if (nid == NID_undef) |
1383 | nid = OBJ_ln2nid(p); | |
1384 | if ((nid != NID_undef) && EVP_get_digestbynid(nid) == NULL && | |
1385 | EVP_get_cipherbynid(nid) == NULL) { | |
dfbdf4ab RL |
1386 | t->skip = 1; |
1387 | rv = 1; | |
cce65266 DSH |
1388 | } else { |
1389 | t->err = "PKEY_CTRL_ERROR"; | |
1390 | rv = 1; | |
dfbdf4ab RL |
1391 | } |
1392 | } | |
4ddd5ace DSH |
1393 | OPENSSL_free(tmpval); |
1394 | return rv > 0; | |
1395 | } | |
1396 | ||
6c5943c9 | 1397 | static int pkey_test_parse(EVP_TEST *t, |
5824cc29 DSH |
1398 | const char *keyword, const char *value) |
1399 | { | |
6c5943c9 | 1400 | PKEY_DATA *kdata = t->data; |
86885c28 | 1401 | if (strcmp(keyword, "Input") == 0) |
5824cc29 | 1402 | return test_bin(value, &kdata->input, &kdata->input_len); |
86885c28 | 1403 | if (strcmp(keyword, "Output") == 0) |
5824cc29 | 1404 | return test_bin(value, &kdata->output, &kdata->output_len); |
4ddd5ace | 1405 | if (strcmp(keyword, "Ctrl") == 0) |
dfbdf4ab | 1406 | return pkey_test_ctrl(t, kdata->ctx, value); |
5824cc29 DSH |
1407 | return 0; |
1408 | } | |
1409 | ||
6c5943c9 | 1410 | static int pkey_test_run(EVP_TEST *t) |
5824cc29 | 1411 | { |
6c5943c9 | 1412 | PKEY_DATA *kdata = t->data; |
5824cc29 DSH |
1413 | unsigned char *out = NULL; |
1414 | size_t out_len; | |
6c5943c9 | 1415 | |
5824cc29 | 1416 | if (kdata->keyop(kdata->ctx, NULL, &out_len, kdata->input, |
6c5943c9 RS |
1417 | kdata->input_len) <= 0 |
1418 | || !TEST_ptr(out = OPENSSL_malloc(out_len))) { | |
1419 | t->err = "KEYOP_LENGTH_ERROR"; | |
5824cc29 | 1420 | goto err; |
6c5943c9 RS |
1421 | } |
1422 | if (kdata->keyop(kdata->ctx, out, | |
1423 | &out_len, kdata->input, kdata->input_len) <= 0) { | |
1424 | t->err = "KEYOP_ERROR"; | |
5824cc29 | 1425 | goto err; |
6c5943c9 RS |
1426 | } |
1427 | if (!TEST_mem_eq(kdata->output, kdata->output_len, out, out_len)) { | |
1428 | t->err = "KEYOP_MISMATCH"; | |
5824cc29 | 1429 | goto err; |
6c5943c9 RS |
1430 | } |
1431 | t->err = NULL; | |
5824cc29 | 1432 | err: |
b548a1f1 | 1433 | OPENSSL_free(out); |
5824cc29 DSH |
1434 | return 1; |
1435 | } | |
1436 | ||
6c5943c9 | 1437 | static int sign_test_init(EVP_TEST *t, const char *name) |
5824cc29 DSH |
1438 | { |
1439 | return pkey_test_init(t, name, 0, EVP_PKEY_sign_init, EVP_PKEY_sign); | |
1440 | } | |
1441 | ||
6c5943c9 | 1442 | static const EVP_TEST_METHOD psign_test_method = { |
5824cc29 DSH |
1443 | "Sign", |
1444 | sign_test_init, | |
1445 | pkey_test_cleanup, | |
1446 | pkey_test_parse, | |
1447 | pkey_test_run | |
1448 | }; | |
1449 | ||
6c5943c9 | 1450 | static int verify_recover_test_init(EVP_TEST *t, const char *name) |
5824cc29 DSH |
1451 | { |
1452 | return pkey_test_init(t, name, 1, EVP_PKEY_verify_recover_init, | |
1453 | EVP_PKEY_verify_recover); | |
1454 | } | |
1455 | ||
6c5943c9 | 1456 | static const EVP_TEST_METHOD pverify_recover_test_method = { |
5824cc29 DSH |
1457 | "VerifyRecover", |
1458 | verify_recover_test_init, | |
1459 | pkey_test_cleanup, | |
1460 | pkey_test_parse, | |
1461 | pkey_test_run | |
1462 | }; | |
1463 | ||
6c5943c9 | 1464 | static int decrypt_test_init(EVP_TEST *t, const char *name) |
5824cc29 DSH |
1465 | { |
1466 | return pkey_test_init(t, name, 0, EVP_PKEY_decrypt_init, | |
1467 | EVP_PKEY_decrypt); | |
1468 | } | |
1469 | ||
6c5943c9 | 1470 | static const EVP_TEST_METHOD pdecrypt_test_method = { |
5824cc29 DSH |
1471 | "Decrypt", |
1472 | decrypt_test_init, | |
1473 | pkey_test_cleanup, | |
1474 | pkey_test_parse, | |
1475 | pkey_test_run | |
1476 | }; | |
1477 | ||
6c5943c9 | 1478 | static int verify_test_init(EVP_TEST *t, const char *name) |
5824cc29 DSH |
1479 | { |
1480 | return pkey_test_init(t, name, 1, EVP_PKEY_verify_init, 0); | |
1481 | } | |
1482 | ||
6c5943c9 | 1483 | static int verify_test_run(EVP_TEST *t) |
5824cc29 | 1484 | { |
6c5943c9 RS |
1485 | PKEY_DATA *kdata = t->data; |
1486 | ||
5824cc29 DSH |
1487 | if (EVP_PKEY_verify(kdata->ctx, kdata->output, kdata->output_len, |
1488 | kdata->input, kdata->input_len) <= 0) | |
1489 | t->err = "VERIFY_ERROR"; | |
1490 | return 1; | |
1491 | } | |
1492 | ||
6c5943c9 | 1493 | static const EVP_TEST_METHOD pverify_test_method = { |
5824cc29 DSH |
1494 | "Verify", |
1495 | verify_test_init, | |
1496 | pkey_test_cleanup, | |
1497 | pkey_test_parse, | |
1498 | verify_test_run | |
1499 | }; | |
3b53e18a | 1500 | |
d4ad48d7 | 1501 | |
6c5943c9 | 1502 | static int pderive_test_init(EVP_TEST *t, const char *name) |
d4ad48d7 DSH |
1503 | { |
1504 | return pkey_test_init(t, name, 0, EVP_PKEY_derive_init, 0); | |
1505 | } | |
1506 | ||
6c5943c9 | 1507 | static int pderive_test_parse(EVP_TEST *t, |
d4ad48d7 DSH |
1508 | const char *keyword, const char *value) |
1509 | { | |
6c5943c9 | 1510 | PKEY_DATA *kdata = t->data; |
d4ad48d7 DSH |
1511 | |
1512 | if (strcmp(keyword, "PeerKey") == 0) { | |
1513 | EVP_PKEY *peer; | |
6c5943c9 | 1514 | if (find_key(&peer, value, public_keys) == 0) |
d4ad48d7 DSH |
1515 | return 0; |
1516 | if (EVP_PKEY_derive_set_peer(kdata->ctx, peer) <= 0) | |
1517 | return 0; | |
1518 | return 1; | |
1519 | } | |
1520 | if (strcmp(keyword, "SharedSecret") == 0) | |
1521 | return test_bin(value, &kdata->output, &kdata->output_len); | |
4ddd5ace | 1522 | if (strcmp(keyword, "Ctrl") == 0) |
dfbdf4ab | 1523 | return pkey_test_ctrl(t, kdata->ctx, value); |
d4ad48d7 DSH |
1524 | return 0; |
1525 | } | |
1526 | ||
6c5943c9 | 1527 | static int pderive_test_run(EVP_TEST *t) |
d4ad48d7 | 1528 | { |
6c5943c9 | 1529 | PKEY_DATA *kdata = t->data; |
d4ad48d7 DSH |
1530 | unsigned char *out = NULL; |
1531 | size_t out_len; | |
d4ad48d7 DSH |
1532 | |
1533 | out_len = kdata->output_len; | |
6c5943c9 RS |
1534 | if (!TEST_ptr(out = OPENSSL_malloc(out_len))) { |
1535 | t->err = "DERIVE_ERROR"; | |
d4ad48d7 | 1536 | goto err; |
6c5943c9 RS |
1537 | } |
1538 | if (EVP_PKEY_derive(kdata->ctx, out, &out_len) <= 0) { | |
1539 | t->err = "DERIVE_ERROR"; | |
d4ad48d7 | 1540 | goto err; |
6c5943c9 RS |
1541 | } |
1542 | if (!TEST_mem_eq(kdata->output, kdata->output_len, out, out_len)) { | |
1543 | t->err = "SHARED_SECRET_MISMATCH"; | |
d4ad48d7 | 1544 | goto err; |
6c5943c9 RS |
1545 | } |
1546 | ||
1547 | t->err = NULL; | |
d4ad48d7 DSH |
1548 | err: |
1549 | OPENSSL_free(out); | |
d4ad48d7 DSH |
1550 | return 1; |
1551 | } | |
1552 | ||
6c5943c9 | 1553 | static const EVP_TEST_METHOD pderive_test_method = { |
d4ad48d7 DSH |
1554 | "Derive", |
1555 | pderive_test_init, | |
1556 | pkey_test_cleanup, | |
1557 | pderive_test_parse, | |
1558 | pderive_test_run | |
1559 | }; | |
1560 | ||
3b53e18a DSH |
1561 | /* PBE tests */ |
1562 | ||
1563 | #define PBE_TYPE_SCRYPT 1 | |
351fe214 DSH |
1564 | #define PBE_TYPE_PBKDF2 2 |
1565 | #define PBE_TYPE_PKCS12 3 | |
3b53e18a | 1566 | |
6c5943c9 | 1567 | typedef struct pbe_data_st { |
3b53e18a | 1568 | int pbe_type; |
6c5943c9 | 1569 | /* scrypt parameters */ |
3b53e18a | 1570 | uint64_t N, r, p, maxmem; |
6c5943c9 | 1571 | /* PKCS#12 parameters */ |
351fe214 DSH |
1572 | int id, iter; |
1573 | const EVP_MD *md; | |
6c5943c9 | 1574 | /* password */ |
3b53e18a DSH |
1575 | unsigned char *pass; |
1576 | size_t pass_len; | |
6c5943c9 | 1577 | /* salt */ |
3b53e18a DSH |
1578 | unsigned char *salt; |
1579 | size_t salt_len; | |
6c5943c9 | 1580 | /* Expected output */ |
3b53e18a DSH |
1581 | unsigned char *key; |
1582 | size_t key_len; | |
6c5943c9 | 1583 | } PBE_DATA; |
3b53e18a | 1584 | |
b0809bc8 | 1585 | #ifndef OPENSSL_NO_SCRYPT |
6c5943c9 | 1586 | static int scrypt_test_parse(EVP_TEST *t, |
3b53e18a DSH |
1587 | const char *keyword, const char *value) |
1588 | { | |
6c5943c9 | 1589 | PBE_DATA *pdata = t->data; |
351fe214 | 1590 | |
3b53e18a DSH |
1591 | if (strcmp(keyword, "N") == 0) |
1592 | return test_uint64(value, &pdata->N); | |
1593 | if (strcmp(keyword, "p") == 0) | |
1594 | return test_uint64(value, &pdata->p); | |
1595 | if (strcmp(keyword, "r") == 0) | |
1596 | return test_uint64(value, &pdata->r); | |
1597 | if (strcmp(keyword, "maxmem") == 0) | |
1598 | return test_uint64(value, &pdata->maxmem); | |
1599 | return 0; | |
1600 | } | |
b0809bc8 | 1601 | #endif |
3b53e18a | 1602 | |
6c5943c9 | 1603 | static int pbkdf2_test_parse(EVP_TEST *t, |
351fe214 | 1604 | const char *keyword, const char *value) |
3b53e18a | 1605 | { |
6c5943c9 | 1606 | PBE_DATA *pdata = t->data; |
351fe214 DSH |
1607 | |
1608 | if (strcmp(keyword, "iter") == 0) { | |
1609 | pdata->iter = atoi(value); | |
1610 | if (pdata->iter <= 0) | |
1611 | return 0; | |
1612 | return 1; | |
1613 | } | |
1614 | if (strcmp(keyword, "MD") == 0) { | |
1615 | pdata->md = EVP_get_digestbyname(value); | |
1616 | if (pdata->md == NULL) | |
1617 | return 0; | |
1618 | return 1; | |
1619 | } | |
1620 | return 0; | |
1621 | } | |
1622 | ||
6c5943c9 | 1623 | static int pkcs12_test_parse(EVP_TEST *t, |
351fe214 DSH |
1624 | const char *keyword, const char *value) |
1625 | { | |
6c5943c9 | 1626 | PBE_DATA *pdata = t->data; |
351fe214 DSH |
1627 | |
1628 | if (strcmp(keyword, "id") == 0) { | |
1629 | pdata->id = atoi(value); | |
1630 | if (pdata->id <= 0) | |
1631 | return 0; | |
1632 | return 1; | |
1633 | } | |
1634 | return pbkdf2_test_parse(t, keyword, value); | |
3b53e18a DSH |
1635 | } |
1636 | ||
6c5943c9 | 1637 | static int pbe_test_init(EVP_TEST *t, const char *alg) |
3b53e18a | 1638 | { |
6c5943c9 | 1639 | PBE_DATA *pdat; |
3b53e18a | 1640 | int pbe_type = 0; |
351fe214 | 1641 | |
83bd31da | 1642 | if (strcmp(alg, "scrypt") == 0) { |
b0809bc8 | 1643 | #ifndef OPENSSL_NO_SCRYPT |
3b53e18a | 1644 | pbe_type = PBE_TYPE_SCRYPT; |
83bd31da MC |
1645 | #else |
1646 | t->skip = 1; | |
1647 | return 1; | |
b0809bc8 | 1648 | #endif |
83bd31da | 1649 | } else if (strcmp(alg, "pbkdf2") == 0) { |
351fe214 | 1650 | pbe_type = PBE_TYPE_PBKDF2; |
83bd31da | 1651 | } else if (strcmp(alg, "pkcs12") == 0) { |
351fe214 | 1652 | pbe_type = PBE_TYPE_PKCS12; |
83bd31da | 1653 | } else { |
6c5943c9 | 1654 | TEST_error("Unknown pbe algorithm %s", alg); |
83bd31da | 1655 | } |
3b53e18a DSH |
1656 | pdat = OPENSSL_malloc(sizeof(*pdat)); |
1657 | pdat->pbe_type = pbe_type; | |
1658 | pdat->pass = NULL; | |
1659 | pdat->salt = NULL; | |
1660 | pdat->N = 0; | |
1661 | pdat->r = 0; | |
1662 | pdat->p = 0; | |
1663 | pdat->maxmem = 0; | |
351fe214 DSH |
1664 | pdat->id = 0; |
1665 | pdat->iter = 0; | |
1666 | pdat->md = NULL; | |
3b53e18a DSH |
1667 | t->data = pdat; |
1668 | return 1; | |
1669 | } | |
1670 | ||
6c5943c9 | 1671 | static void pbe_test_cleanup(EVP_TEST *t) |
3b53e18a | 1672 | { |
6c5943c9 RS |
1673 | PBE_DATA *pdat = t->data; |
1674 | ||
1675 | OPENSSL_free(pdat->pass); | |
1676 | OPENSSL_free(pdat->salt); | |
1677 | OPENSSL_free(pdat->key); | |
3b53e18a DSH |
1678 | } |
1679 | ||
6c5943c9 RS |
1680 | static int pbe_test_parse(EVP_TEST *t, |
1681 | const char *keyword, const char *value) | |
3b53e18a | 1682 | { |
6c5943c9 | 1683 | PBE_DATA *pdata = t->data; |
351fe214 | 1684 | |
3b53e18a DSH |
1685 | if (strcmp(keyword, "Password") == 0) |
1686 | return test_bin(value, &pdata->pass, &pdata->pass_len); | |
1687 | if (strcmp(keyword, "Salt") == 0) | |
1688 | return test_bin(value, &pdata->salt, &pdata->salt_len); | |
1689 | if (strcmp(keyword, "Key") == 0) | |
1690 | return test_bin(value, &pdata->key, &pdata->key_len); | |
b0809bc8 | 1691 | if (pdata->pbe_type == PBE_TYPE_PBKDF2) |
351fe214 DSH |
1692 | return pbkdf2_test_parse(t, keyword, value); |
1693 | else if (pdata->pbe_type == PBE_TYPE_PKCS12) | |
1694 | return pkcs12_test_parse(t, keyword, value); | |
b0809bc8 RS |
1695 | #ifndef OPENSSL_NO_SCRYPT |
1696 | else if (pdata->pbe_type == PBE_TYPE_SCRYPT) | |
1697 | return scrypt_test_parse(t, keyword, value); | |
1698 | #endif | |
3b53e18a DSH |
1699 | return 0; |
1700 | } | |
1701 | ||
6c5943c9 | 1702 | static int pbe_test_run(EVP_TEST *t) |
3b53e18a | 1703 | { |
6c5943c9 | 1704 | PBE_DATA *pdata = t->data; |
351fe214 DSH |
1705 | unsigned char *key; |
1706 | ||
6c5943c9 RS |
1707 | if (!TEST_ptr(key = OPENSSL_malloc(pdata->key_len))) { |
1708 | t->err = "INTERNAL_ERROR"; | |
351fe214 | 1709 | goto err; |
6c5943c9 | 1710 | } |
351fe214 | 1711 | if (pdata->pbe_type == PBE_TYPE_PBKDF2) { |
351fe214 DSH |
1712 | if (PKCS5_PBKDF2_HMAC((char *)pdata->pass, pdata->pass_len, |
1713 | pdata->salt, pdata->salt_len, | |
1714 | pdata->iter, pdata->md, | |
6c5943c9 RS |
1715 | pdata->key_len, key) == 0) { |
1716 | t->err = "PBKDF2_ERROR"; | |
351fe214 | 1717 | goto err; |
6c5943c9 | 1718 | } |
b0809bc8 | 1719 | #ifndef OPENSSL_NO_SCRYPT |
351fe214 | 1720 | } else if (pdata->pbe_type == PBE_TYPE_SCRYPT) { |
351fe214 DSH |
1721 | if (EVP_PBE_scrypt((const char *)pdata->pass, pdata->pass_len, |
1722 | pdata->salt, pdata->salt_len, | |
1723 | pdata->N, pdata->r, pdata->p, pdata->maxmem, | |
6c5943c9 RS |
1724 | key, pdata->key_len) == 0) { |
1725 | t->err = "SCRYPT_ERROR"; | |
351fe214 | 1726 | goto err; |
6c5943c9 | 1727 | } |
b0809bc8 | 1728 | #endif |
351fe214 | 1729 | } else if (pdata->pbe_type == PBE_TYPE_PKCS12) { |
351fe214 DSH |
1730 | if (PKCS12_key_gen_uni(pdata->pass, pdata->pass_len, |
1731 | pdata->salt, pdata->salt_len, | |
1732 | pdata->id, pdata->iter, pdata->key_len, | |
6c5943c9 RS |
1733 | key, pdata->md) == 0) { |
1734 | t->err = "PKCS12_ERROR"; | |
351fe214 | 1735 | goto err; |
6c5943c9 | 1736 | } |
351fe214 | 1737 | } |
6c5943c9 RS |
1738 | if (!TEST_mem_eq(pdata->key, pdata->key_len, key, pdata->key_len)) { |
1739 | t->err = "KEY_MISMATCH"; | |
351fe214 | 1740 | goto err; |
6c5943c9 RS |
1741 | } |
1742 | t->err = NULL; | |
1743 | err: | |
351fe214 | 1744 | OPENSSL_free(key); |
351fe214 | 1745 | return 1; |
3b53e18a DSH |
1746 | } |
1747 | ||
6c5943c9 | 1748 | static const EVP_TEST_METHOD pbe_test_method = { |
3b53e18a DSH |
1749 | "PBE", |
1750 | pbe_test_init, | |
1751 | pbe_test_cleanup, | |
1752 | pbe_test_parse, | |
1753 | pbe_test_run | |
1754 | }; | |
3cdd1e94 EK |
1755 | |
1756 | /* Base64 tests */ | |
1757 | ||
1758 | typedef enum { | |
1759 | BASE64_CANONICAL_ENCODING = 0, | |
1760 | BASE64_VALID_ENCODING = 1, | |
1761 | BASE64_INVALID_ENCODING = 2 | |
1762 | } base64_encoding_type; | |
1763 | ||
6c5943c9 | 1764 | typedef struct encode_data_st { |
3cdd1e94 EK |
1765 | /* Input to encoding */ |
1766 | unsigned char *input; | |
1767 | size_t input_len; | |
1768 | /* Expected output */ | |
1769 | unsigned char *output; | |
1770 | size_t output_len; | |
1771 | base64_encoding_type encoding; | |
6c5943c9 | 1772 | } ENCODE_DATA; |
3cdd1e94 | 1773 | |
6c5943c9 | 1774 | static int encode_test_init(EVP_TEST *t, const char *encoding) |
3cdd1e94 | 1775 | { |
6c5943c9 | 1776 | ENCODE_DATA *edata = OPENSSL_zalloc(sizeof(*edata)); |
3cdd1e94 EK |
1777 | |
1778 | if (strcmp(encoding, "canonical") == 0) { | |
1779 | edata->encoding = BASE64_CANONICAL_ENCODING; | |
1780 | } else if (strcmp(encoding, "valid") == 0) { | |
1781 | edata->encoding = BASE64_VALID_ENCODING; | |
1782 | } else if (strcmp(encoding, "invalid") == 0) { | |
1783 | edata->encoding = BASE64_INVALID_ENCODING; | |
7644a9ae | 1784 | t->expected_err = OPENSSL_strdup("DECODE_ERROR"); |
3cdd1e94 EK |
1785 | if (t->expected_err == NULL) |
1786 | return 0; | |
1787 | } else { | |
6c5943c9 RS |
1788 | TEST_info("Bad encoding: %s. Should be one of " |
1789 | "{canonical, valid, invalid}", encoding); | |
3cdd1e94 EK |
1790 | return 0; |
1791 | } | |
1792 | t->data = edata; | |
1793 | return 1; | |
1794 | } | |
1795 | ||
6c5943c9 | 1796 | static void encode_test_cleanup(EVP_TEST *t) |
3cdd1e94 | 1797 | { |
6c5943c9 RS |
1798 | ENCODE_DATA *edata = t->data; |
1799 | ||
1800 | OPENSSL_free(edata->input); | |
1801 | OPENSSL_free(edata->output); | |
3cdd1e94 EK |
1802 | memset(edata, 0, sizeof(*edata)); |
1803 | } | |
1804 | ||
6c5943c9 | 1805 | static int encode_test_parse(EVP_TEST *t, |
3cdd1e94 EK |
1806 | const char *keyword, const char *value) |
1807 | { | |
6c5943c9 | 1808 | ENCODE_DATA *edata = t->data; |
3cdd1e94 EK |
1809 | if (strcmp(keyword, "Input") == 0) |
1810 | return test_bin(value, &edata->input, &edata->input_len); | |
1811 | if (strcmp(keyword, "Output") == 0) | |
1812 | return test_bin(value, &edata->output, &edata->output_len); | |
1813 | return 0; | |
1814 | } | |
1815 | ||
6c5943c9 | 1816 | static int encode_test_run(EVP_TEST *t) |
3cdd1e94 | 1817 | { |
6c5943c9 | 1818 | ENCODE_DATA *edata = t->data; |
3cdd1e94 EK |
1819 | unsigned char *encode_out = NULL, *decode_out = NULL; |
1820 | int output_len, chunk_len; | |
6c5943c9 | 1821 | EVP_ENCODE_CTX *decode_ctx; |
254b26af | 1822 | |
6c5943c9 RS |
1823 | if (!TEST_ptr(decode_ctx = EVP_ENCODE_CTX_new())) { |
1824 | t->err = "INTERNAL_ERROR"; | |
254b26af | 1825 | goto err; |
6c5943c9 | 1826 | } |
3cdd1e94 EK |
1827 | |
1828 | if (edata->encoding == BASE64_CANONICAL_ENCODING) { | |
6c5943c9 RS |
1829 | EVP_ENCODE_CTX *encode_ctx; |
1830 | ||
1831 | if (!TEST_ptr(encode_ctx = EVP_ENCODE_CTX_new()) | |
1832 | || !TEST_ptr(encode_out = | |
1833 | OPENSSL_malloc(EVP_ENCODE_LENGTH(edata->input_len)))) | |
3cdd1e94 EK |
1834 | goto err; |
1835 | ||
254b26af RL |
1836 | EVP_EncodeInit(encode_ctx); |
1837 | EVP_EncodeUpdate(encode_ctx, encode_out, &chunk_len, | |
3cdd1e94 EK |
1838 | edata->input, edata->input_len); |
1839 | output_len = chunk_len; | |
1840 | ||
254b26af | 1841 | EVP_EncodeFinal(encode_ctx, encode_out + chunk_len, &chunk_len); |
3cdd1e94 EK |
1842 | output_len += chunk_len; |
1843 | ||
254b26af RL |
1844 | EVP_ENCODE_CTX_free(encode_ctx); |
1845 | ||
6c5943c9 RS |
1846 | if (!TEST_mem_eq(edata->output, edata->output_len, |
1847 | encode_out, output_len)) { | |
1848 | t->err = "BAD_ENCODING"; | |
3cdd1e94 EK |
1849 | goto err; |
1850 | } | |
1851 | } | |
1852 | ||
6c5943c9 RS |
1853 | if (!TEST_ptr(decode_out = |
1854 | OPENSSL_malloc(EVP_DECODE_LENGTH(edata->output_len)))) | |
3cdd1e94 EK |
1855 | goto err; |
1856 | ||
254b26af RL |
1857 | EVP_DecodeInit(decode_ctx); |
1858 | if (EVP_DecodeUpdate(decode_ctx, decode_out, &chunk_len, edata->output, | |
3cdd1e94 | 1859 | edata->output_len) < 0) { |
6c5943c9 | 1860 | t->err = "DECODE_ERROR"; |
3cdd1e94 EK |
1861 | goto err; |
1862 | } | |
1863 | output_len = chunk_len; | |
1864 | ||
254b26af | 1865 | if (EVP_DecodeFinal(decode_ctx, decode_out + chunk_len, &chunk_len) != 1) { |
6c5943c9 | 1866 | t->err = "DECODE_ERROR"; |
3cdd1e94 EK |
1867 | goto err; |
1868 | } | |
1869 | output_len += chunk_len; | |
1870 | ||
6c5943c9 RS |
1871 | if (edata->encoding != BASE64_INVALID_ENCODING |
1872 | && !TEST_mem_eq(edata->input, edata->input_len, | |
1873 | decode_out, output_len)) { | |
1874 | t->err = "BAD_DECODING"; | |
3cdd1e94 EK |
1875 | goto err; |
1876 | } | |
1877 | ||
6c5943c9 | 1878 | t->err = NULL; |
3cdd1e94 | 1879 | err: |
3cdd1e94 EK |
1880 | OPENSSL_free(encode_out); |
1881 | OPENSSL_free(decode_out); | |
254b26af | 1882 | EVP_ENCODE_CTX_free(decode_ctx); |
3cdd1e94 EK |
1883 | return 1; |
1884 | } | |
1885 | ||
6c5943c9 | 1886 | static const EVP_TEST_METHOD encode_test_method = { |
3cdd1e94 EK |
1887 | "Encoding", |
1888 | encode_test_init, | |
1889 | encode_test_cleanup, | |
1890 | encode_test_parse, | |
1891 | encode_test_run, | |
1892 | }; | |
44a284d2 | 1893 | |
7d04be79 | 1894 | /* KDF operations */ |
44a284d2 | 1895 | |
6c5943c9 | 1896 | typedef struct kdf_data_st { |
44a284d2 DSH |
1897 | /* Context for this operation */ |
1898 | EVP_PKEY_CTX *ctx; | |
1899 | /* Expected output */ | |
1900 | unsigned char *output; | |
1901 | size_t output_len; | |
6c5943c9 | 1902 | } KDF_DATA; |
44a284d2 DSH |
1903 | |
1904 | /* | |
1905 | * Perform public key operation setup: lookup key, allocated ctx and call | |
1906 | * the appropriate initialisation function | |
1907 | */ | |
6c5943c9 | 1908 | static int kdf_test_init(EVP_TEST *t, const char *name) |
44a284d2 | 1909 | { |
6c5943c9 | 1910 | KDF_DATA *kdata; |
44a284d2 DSH |
1911 | |
1912 | kdata = OPENSSL_malloc(sizeof(*kdata)); | |
1913 | if (kdata == NULL) | |
1914 | return 0; | |
1915 | kdata->ctx = NULL; | |
1916 | kdata->output = NULL; | |
1917 | t->data = kdata; | |
1918 | kdata->ctx = EVP_PKEY_CTX_new_id(OBJ_sn2nid(name), NULL); | |
1919 | if (kdata->ctx == NULL) | |
1920 | return 0; | |
1921 | if (EVP_PKEY_derive_init(kdata->ctx) <= 0) | |
1922 | return 0; | |
1923 | return 1; | |
1924 | } | |
1925 | ||
6c5943c9 | 1926 | static void kdf_test_cleanup(EVP_TEST *t) |
44a284d2 | 1927 | { |
6c5943c9 | 1928 | KDF_DATA *kdata = t->data; |
44a284d2 DSH |
1929 | OPENSSL_free(kdata->output); |
1930 | EVP_PKEY_CTX_free(kdata->ctx); | |
1931 | } | |
1932 | ||
6c5943c9 | 1933 | static int kdf_test_parse(EVP_TEST *t, |
44a284d2 DSH |
1934 | const char *keyword, const char *value) |
1935 | { | |
6c5943c9 RS |
1936 | KDF_DATA *kdata = t->data; |
1937 | ||
44a284d2 DSH |
1938 | if (strcmp(keyword, "Output") == 0) |
1939 | return test_bin(value, &kdata->output, &kdata->output_len); | |
7d04be79 | 1940 | if (strncmp(keyword, "Ctrl", 4) == 0) |
dfbdf4ab | 1941 | return pkey_test_ctrl(t, kdata->ctx, value); |
44a284d2 DSH |
1942 | return 0; |
1943 | } | |
1944 | ||
6c5943c9 | 1945 | static int kdf_test_run(EVP_TEST *t) |
44a284d2 | 1946 | { |
6c5943c9 | 1947 | KDF_DATA *kdata = t->data; |
44a284d2 DSH |
1948 | unsigned char *out = NULL; |
1949 | size_t out_len = kdata->output_len; | |
6c5943c9 RS |
1950 | |
1951 | if (!TEST_ptr(out = OPENSSL_malloc(out_len))) { | |
1952 | t->err = "INTERNAL_ERROR"; | |
44a284d2 | 1953 | goto err; |
6c5943c9 RS |
1954 | } |
1955 | if (EVP_PKEY_derive(kdata->ctx, out, &out_len) <= 0) { | |
1956 | t->err = "KDF_DERIVE_ERROR"; | |
44a284d2 | 1957 | goto err; |
6c5943c9 RS |
1958 | } |
1959 | if (!TEST_mem_eq(kdata->output, kdata->output_len, out, out_len)) { | |
1960 | t->err = "KDF_MISMATCH"; | |
44a284d2 | 1961 | goto err; |
6c5943c9 RS |
1962 | } |
1963 | t->err = NULL; | |
1964 | ||
44a284d2 DSH |
1965 | err: |
1966 | OPENSSL_free(out); | |
44a284d2 DSH |
1967 | return 1; |
1968 | } | |
1969 | ||
6c5943c9 | 1970 | static const EVP_TEST_METHOD kdf_test_method = { |
44a284d2 DSH |
1971 | "KDF", |
1972 | kdf_test_init, | |
1973 | kdf_test_cleanup, | |
1974 | kdf_test_parse, | |
1975 | kdf_test_run | |
1976 | }; | |
d91b7423 | 1977 | |
6c5943c9 | 1978 | typedef struct keypair_test_data_st { |
d91b7423 RS |
1979 | EVP_PKEY *privk; |
1980 | EVP_PKEY *pubk; | |
6c5943c9 | 1981 | } KEYPAIR_TEST_DATA; |
d91b7423 | 1982 | |
6c5943c9 | 1983 | static int keypair_test_init(EVP_TEST *t, const char *pair) |
d91b7423 RS |
1984 | { |
1985 | int rv = 0; | |
1986 | EVP_PKEY *pk = NULL, *pubk = NULL; | |
1987 | char *pub, *priv = NULL; | |
6c5943c9 | 1988 | KEYPAIR_TEST_DATA *data; |
d91b7423 | 1989 | |
6c5943c9 RS |
1990 | if (!TEST_ptr(priv = OPENSSL_strdup(pair)) |
1991 | || !TEST_ptr(pub = strchr(priv, ':'))) { | |
1992 | t->err = "PARSING_ERROR"; | |
d91b7423 RS |
1993 | goto end; |
1994 | } | |
1995 | *pub++ = 0; /* split priv and pub strings */ | |
1996 | ||
6c5943c9 RS |
1997 | if (!TEST_true(find_key(&pk, priv, private_keys))) { |
1998 | TEST_info("Cannot find private key: %s", priv); | |
1999 | t->err = "MISSING_PRIVATE_KEY"; | |
d91b7423 RS |
2000 | goto end; |
2001 | } | |
6c5943c9 RS |
2002 | if (!TEST_true(find_key(&pubk, pub, public_keys))) { |
2003 | TEST_info("Cannot find public key: %s", pub); | |
2004 | t->err = "MISSING_PUBLIC_KEY"; | |
d91b7423 RS |
2005 | goto end; |
2006 | } | |
2007 | ||
2008 | if (pk == NULL && pubk == NULL) { | |
2009 | /* Both keys are listed but unsupported: skip this test */ | |
2010 | t->skip = 1; | |
2011 | rv = 1; | |
2012 | goto end; | |
2013 | } | |
2014 | ||
6c5943c9 | 2015 | if (!TEST_ptr(data = OPENSSL_malloc(sizeof(*data)))) |
d91b7423 RS |
2016 | goto end; |
2017 | ||
2018 | data->privk = pk; | |
2019 | data->pubk = pubk; | |
2020 | t->data = data; | |
d91b7423 | 2021 | rv = 1; |
6c5943c9 | 2022 | t->err = NULL; |
d91b7423 RS |
2023 | |
2024 | end: | |
6c5943c9 | 2025 | OPENSSL_free(priv); |
d91b7423 RS |
2026 | return rv; |
2027 | } | |
2028 | ||
6c5943c9 | 2029 | static void keypair_test_cleanup(EVP_TEST *t) |
d91b7423 | 2030 | { |
6c5943c9 | 2031 | OPENSSL_free(t->data); |
d91b7423 | 2032 | t->data = NULL; |
d91b7423 RS |
2033 | } |
2034 | ||
2035 | /* For test that do not accept any custom keyword: | |
2036 | * return 0 if called | |
2037 | */ | |
6c5943c9 | 2038 | static int void_test_parse(EVP_TEST *t, const char *keyword, const char *value) |
d91b7423 RS |
2039 | { |
2040 | return 0; | |
2041 | } | |
2042 | ||
6c5943c9 | 2043 | static int keypair_test_run(EVP_TEST *t) |
d91b7423 RS |
2044 | { |
2045 | int rv = 0; | |
6c5943c9 | 2046 | const KEYPAIR_TEST_DATA *pair = t->data; |
d91b7423 RS |
2047 | |
2048 | if (pair->privk == NULL || pair->pubk == NULL) { | |
6c5943c9 RS |
2049 | /* |
2050 | * this can only happen if only one of the keys is not set | |
d91b7423 RS |
2051 | * which means that one of them was unsupported while the |
2052 | * other isn't: hence a key type mismatch. | |
2053 | */ | |
6c5943c9 | 2054 | t->err = "KEYPAIR_TYPE_MISMATCH"; |
d91b7423 RS |
2055 | rv = 1; |
2056 | goto end; | |
2057 | } | |
2058 | ||
2059 | if ((rv = EVP_PKEY_cmp(pair->privk, pair->pubk)) != 1 ) { | |
2060 | if ( 0 == rv ) { | |
6c5943c9 | 2061 | t->err = "KEYPAIR_MISMATCH"; |
d91b7423 | 2062 | } else if ( -1 == rv ) { |
6c5943c9 | 2063 | t->err = "KEYPAIR_TYPE_MISMATCH"; |
d91b7423 | 2064 | } else if ( -2 == rv ) { |
6c5943c9 | 2065 | t->err = "UNSUPPORTED_KEY_COMPARISON"; |
d91b7423 | 2066 | } else { |
6c5943c9 | 2067 | TEST_error("Unexpected error in key comparison"); |
d91b7423 RS |
2068 | rv = 0; |
2069 | goto end; | |
2070 | } | |
2071 | rv = 1; | |
2072 | goto end; | |
2073 | } | |
2074 | ||
2075 | rv = 1; | |
6c5943c9 | 2076 | t->err = NULL; |
d91b7423 RS |
2077 | |
2078 | end: | |
d91b7423 RS |
2079 | return rv; |
2080 | } | |
2081 | ||
6c5943c9 | 2082 | static const EVP_TEST_METHOD keypair_test_method = { |
d91b7423 RS |
2083 | "PrivPubKeyPair", |
2084 | keypair_test_init, | |
2085 | keypair_test_cleanup, | |
2086 | void_test_parse, | |
2087 | keypair_test_run | |
2088 | }; | |
2089 | ||
6c5943c9 RS |
2090 | static int do_test_file(const char *testfile) |
2091 | { | |
2092 | BIO *in; | |
2093 | char buf[10240]; | |
2094 | EVP_TEST t; | |
2095 | ||
2096 | if (!TEST_ptr(in = BIO_new_file(testfile, "rb"))) | |
2097 | return 0; | |
2098 | memset(&t, 0, sizeof(t)); | |
2099 | t.start_line = -1; | |
2100 | t.in = in; | |
2101 | t.err = NULL; | |
2102 | while (BIO_gets(in, buf, sizeof(buf))) { | |
2103 | t.line++; | |
2104 | if (!TEST_true(parse_test_line(&t, buf))) | |
2105 | return 0; | |
2106 | } | |
2107 | /* Run any final test we have */ | |
2108 | if (!run_and_get_next(&t, NULL)) | |
2109 | return 0; | |
2110 | ||
2111 | TEST_info("Completed %d tests with %d errors and %d skipped", | |
2112 | t.ntests, t.errors, t.nskip); | |
2113 | free_key_list(public_keys); | |
2114 | free_key_list(private_keys); | |
2115 | BIO_free(t.key); | |
2116 | BIO_free(in); | |
2117 | return t.errors == 0; | |
2118 | } | |
2119 | ||
2120 | static char * const *testfiles; | |
2121 | ||
2122 | static int run_file_tests(int i) | |
2123 | { | |
2124 | return do_test_file(testfiles[i]); | |
2125 | } | |
2126 | ||
2127 | int test_main(int argc, char *argv[]) | |
2128 | { | |
2129 | if (argc < 2) { | |
2130 | TEST_error("Usage: %s file...", argv[0]); | |
2131 | return 0; | |
2132 | } | |
2133 | testfiles = &argv[1]; | |
2134 | ||
2135 | ADD_ALL_TESTS(run_file_tests, argc - 1); | |
2136 | ||
2137 | return run_tests(argv[0]); | |
2138 | } |