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Commit | Line | Data |
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0e360199 | 1 | /* |
760e2d60 | 2 | * Copyright 2015-2019 The OpenSSL Project Authors. All Rights Reserved. |
0e360199 | 3 | * |
909f1a2e | 4 | * Licensed under the Apache License 2.0 (the "License"). You may not use |
440e5d80 RS |
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> |
d5e5e2ff | 17 | #include <openssl/provider.h> |
307e3978 | 18 | #include <openssl/x509v3.h> |
351fe214 | 19 | #include <openssl/pkcs12.h> |
44a284d2 | 20 | #include <openssl/kdf.h> |
25446a66 RL |
21 | #include <openssl/params.h> |
22 | #include <openssl/core_names.h> | |
3b53e18a | 23 | #include "internal/numbers.h" |
25446a66 | 24 | #include "internal/nelem.h" |
6c5943c9 | 25 | #include "testutil.h" |
c3fc7d9a | 26 | #include "evp_test.h" |
0e360199 | 27 | |
b1ceb439 | 28 | #define AAD_NUM 4 |
c49e0b04 RS |
29 | |
30 | typedef struct evp_test_method_st EVP_TEST_METHOD; | |
7193f872 | 31 | |
6c5943c9 | 32 | /* |
c49e0b04 | 33 | * Structure holding test information |
6c5943c9 | 34 | */ |
c49e0b04 | 35 | typedef struct evp_test_st { |
ae269dd8 RS |
36 | STANZA s; /* Common test stanza */ |
37 | char *name; | |
c49e0b04 | 38 | int skip; /* Current test should be skipped */ |
c49e0b04 RS |
39 | const EVP_TEST_METHOD *meth; /* method for this test */ |
40 | const char *err, *aux_err; /* Error string for test */ | |
41 | char *expected_err; /* Expected error value of test */ | |
c49e0b04 RS |
42 | char *reason; /* Expected error reason string */ |
43 | void *data; /* test specific data */ | |
44 | } EVP_TEST; | |
0e360199 | 45 | |
307e3978 | 46 | /* |
c49e0b04 | 47 | * Test method structure |
307e3978 | 48 | */ |
c49e0b04 RS |
49 | struct evp_test_method_st { |
50 | /* Name of test as it appears in file */ | |
51 | const char *name; | |
52 | /* Initialise test for "alg" */ | |
53 | int (*init) (EVP_TEST * t, const char *alg); | |
54 | /* Clean up method */ | |
55 | void (*cleanup) (EVP_TEST * t); | |
56 | /* Test specific name value pair processing */ | |
57 | int (*parse) (EVP_TEST * t, const char *name, const char *value); | |
58 | /* Run the test itself */ | |
59 | int (*run_test) (EVP_TEST * t); | |
60 | }; | |
5b46eee0 | 61 | |
0e360199 | 62 | |
3cdd1e94 | 63 | /* |
c49e0b04 | 64 | * Linked list of named keys. |
3cdd1e94 | 65 | */ |
c49e0b04 RS |
66 | typedef struct key_list_st { |
67 | char *name; | |
68 | EVP_PKEY *key; | |
69 | struct key_list_st *next; | |
70 | } KEY_LIST; | |
fa013b65 | 71 | |
c49e0b04 RS |
72 | /* |
73 | * List of public and private keys | |
74 | */ | |
75 | static KEY_LIST *private_keys; | |
76 | static KEY_LIST *public_keys; | |
77 | static int find_key(EVP_PKEY **ppk, const char *name, KEY_LIST *lst); | |
fa013b65 | 78 | |
c49e0b04 | 79 | static int parse_bin(const char *value, unsigned char **buf, size_t *buflen); |
3cdd1e94 | 80 | |
4cceb185 P |
81 | /* |
82 | * Compare two memory regions for equality, returning zero if they differ. | |
83 | * However, if there is expected to be an error and the actual error | |
84 | * matches then the memory is expected to be different so handle this | |
85 | * case without producing unnecessary test framework output. | |
86 | */ | |
87 | static int memory_err_compare(EVP_TEST *t, const char *err, | |
88 | const void *expected, size_t expected_len, | |
89 | const void *got, size_t got_len) | |
90 | { | |
91 | int r; | |
92 | ||
93 | if (t->expected_err != NULL && strcmp(t->expected_err, err) == 0) | |
94 | r = !TEST_mem_ne(expected, expected_len, got, got_len); | |
95 | else | |
96 | r = TEST_mem_eq(expected, expected_len, got, got_len); | |
97 | if (!r) | |
98 | t->err = err; | |
99 | return r; | |
100 | } | |
101 | ||
c3fc7d9a DSH |
102 | /* |
103 | * Structure used to hold a list of blocks of memory to test | |
104 | * calls to "update" like functions. | |
105 | */ | |
c3fc7d9a DSH |
106 | struct evp_test_buffer_st { |
107 | unsigned char *buf; | |
108 | size_t buflen; | |
109 | size_t count; | |
110 | int count_set; | |
111 | }; | |
112 | ||
113 | static void evp_test_buffer_free(EVP_TEST_BUFFER *db) | |
114 | { | |
115 | if (db != NULL) { | |
116 | OPENSSL_free(db->buf); | |
117 | OPENSSL_free(db); | |
118 | } | |
119 | } | |
120 | ||
c49e0b04 RS |
121 | /* |
122 | * append buffer to a list | |
123 | */ | |
c3fc7d9a DSH |
124 | static int evp_test_buffer_append(const char *value, |
125 | STACK_OF(EVP_TEST_BUFFER) **sk) | |
126 | { | |
127 | EVP_TEST_BUFFER *db = NULL; | |
128 | ||
129 | if (!TEST_ptr(db = OPENSSL_malloc(sizeof(*db)))) | |
130 | goto err; | |
131 | ||
c49e0b04 | 132 | if (!parse_bin(value, &db->buf, &db->buflen)) |
c3fc7d9a DSH |
133 | goto err; |
134 | db->count = 1; | |
135 | db->count_set = 0; | |
136 | ||
137 | if (*sk == NULL && !TEST_ptr(*sk = sk_EVP_TEST_BUFFER_new_null())) | |
c49e0b04 | 138 | goto err; |
c3fc7d9a DSH |
139 | if (!sk_EVP_TEST_BUFFER_push(*sk, db)) |
140 | goto err; | |
141 | ||
142 | return 1; | |
143 | ||
c49e0b04 | 144 | err: |
c3fc7d9a | 145 | evp_test_buffer_free(db); |
c3fc7d9a DSH |
146 | return 0; |
147 | } | |
148 | ||
149 | /* | |
150 | * replace last buffer in list with copies of itself | |
151 | */ | |
152 | static int evp_test_buffer_ncopy(const char *value, | |
153 | STACK_OF(EVP_TEST_BUFFER) *sk) | |
154 | { | |
155 | EVP_TEST_BUFFER *db; | |
156 | unsigned char *tbuf, *p; | |
157 | size_t tbuflen; | |
158 | int ncopy = atoi(value); | |
159 | int i; | |
160 | ||
161 | if (ncopy <= 0) | |
162 | return 0; | |
163 | if (sk == NULL || sk_EVP_TEST_BUFFER_num(sk) == 0) | |
164 | return 0; | |
165 | db = sk_EVP_TEST_BUFFER_value(sk, sk_EVP_TEST_BUFFER_num(sk) - 1); | |
166 | ||
167 | tbuflen = db->buflen * ncopy; | |
168 | if (!TEST_ptr(tbuf = OPENSSL_malloc(tbuflen))) | |
169 | return 0; | |
170 | for (i = 0, p = tbuf; i < ncopy; i++, p += db->buflen) | |
171 | memcpy(p, db->buf, db->buflen); | |
172 | ||
173 | OPENSSL_free(db->buf); | |
174 | db->buf = tbuf; | |
175 | db->buflen = tbuflen; | |
176 | return 1; | |
177 | } | |
178 | ||
c49e0b04 RS |
179 | /* |
180 | * set repeat count for last buffer in list | |
181 | */ | |
c3fc7d9a DSH |
182 | static int evp_test_buffer_set_count(const char *value, |
183 | STACK_OF(EVP_TEST_BUFFER) *sk) | |
184 | { | |
185 | EVP_TEST_BUFFER *db; | |
186 | int count = atoi(value); | |
187 | ||
188 | if (count <= 0) | |
189 | return 0; | |
190 | ||
191 | if (sk == NULL || sk_EVP_TEST_BUFFER_num(sk) == 0) | |
192 | return 0; | |
193 | ||
194 | db = sk_EVP_TEST_BUFFER_value(sk, sk_EVP_TEST_BUFFER_num(sk) - 1); | |
c49e0b04 | 195 | if (db->count_set != 0) |
c3fc7d9a DSH |
196 | return 0; |
197 | ||
198 | db->count = (size_t)count; | |
199 | db->count_set = 1; | |
200 | return 1; | |
201 | } | |
202 | ||
203 | /* | |
204 | * call "fn" with each element of the list in turn | |
205 | */ | |
206 | static int evp_test_buffer_do(STACK_OF(EVP_TEST_BUFFER) *sk, | |
207 | int (*fn)(void *ctx, | |
208 | const unsigned char *buf, | |
209 | size_t buflen), | |
210 | void *ctx) | |
211 | { | |
212 | int i; | |
213 | ||
214 | for (i = 0; i < sk_EVP_TEST_BUFFER_num(sk); i++) { | |
215 | EVP_TEST_BUFFER *tb = sk_EVP_TEST_BUFFER_value(sk, i); | |
216 | size_t j; | |
217 | ||
218 | for (j = 0; j < tb->count; j++) { | |
219 | if (fn(ctx, tb->buf, tb->buflen) <= 0) | |
220 | return 0; | |
221 | } | |
222 | } | |
223 | return 1; | |
224 | } | |
225 | ||
6c5943c9 | 226 | /* |
c49e0b04 RS |
227 | * Unescape some sequences in string literals (only \n for now). |
228 | * Return an allocated buffer, set |out_len|. If |input_len| | |
229 | * is zero, get an empty buffer but set length to zero. | |
6c5943c9 | 230 | */ |
c49e0b04 RS |
231 | static unsigned char* unescape(const char *input, size_t input_len, |
232 | size_t *out_len) | |
233 | { | |
234 | unsigned char *ret, *p; | |
235 | size_t i; | |
5824cc29 | 236 | |
c49e0b04 RS |
237 | if (input_len == 0) { |
238 | *out_len = 0; | |
239 | return OPENSSL_zalloc(1); | |
240 | } | |
307e3978 | 241 | |
c49e0b04 RS |
242 | /* Escaping is non-expanding; over-allocate original size for simplicity. */ |
243 | if (!TEST_ptr(ret = p = OPENSSL_malloc(input_len))) | |
244 | return NULL; | |
6c5943c9 | 245 | |
c49e0b04 RS |
246 | for (i = 0; i < input_len; i++) { |
247 | if (*input == '\\') { | |
248 | if (i == input_len - 1 || *++input != 'n') { | |
249 | TEST_error("Bad escape sequence in file"); | |
250 | goto err; | |
251 | } | |
252 | *p++ = '\n'; | |
253 | i++; | |
254 | input++; | |
255 | } else { | |
256 | *p++ = *input++; | |
257 | } | |
258 | } | |
307e3978 | 259 | |
c49e0b04 RS |
260 | *out_len = p - ret; |
261 | return ret; | |
86885c28 | 262 | |
c49e0b04 RS |
263 | err: |
264 | OPENSSL_free(ret); | |
307e3978 | 265 | return NULL; |
0f113f3e MC |
266 | } |
267 | ||
6c5943c9 | 268 | /* |
c49e0b04 RS |
269 | * For a hex string "value" convert to a binary allocated buffer. |
270 | * Return 1 on success or 0 on failure. | |
6c5943c9 | 271 | */ |
c49e0b04 | 272 | static int parse_bin(const char *value, unsigned char **buf, size_t *buflen) |
0f113f3e | 273 | { |
c49e0b04 | 274 | long len; |
6c5943c9 | 275 | |
c49e0b04 RS |
276 | /* Check for NULL literal */ |
277 | if (strcmp(value, "NULL") == 0) { | |
278 | *buf = NULL; | |
279 | *buflen = 0; | |
307e3978 | 280 | return 1; |
71f60ef3 | 281 | } |
6c5943c9 | 282 | |
c49e0b04 RS |
283 | /* Check for empty value */ |
284 | if (*value == '\0') { | |
285 | /* | |
286 | * Don't return NULL for zero length buffer. This is needed for | |
287 | * some tests with empty keys: HMAC_Init_ex() expects a non-NULL key | |
288 | * buffer even if the key length is 0, in order to detect key reset. | |
289 | */ | |
290 | *buf = OPENSSL_malloc(1); | |
291 | if (*buf == NULL) | |
5824cc29 | 292 | return 0; |
c49e0b04 RS |
293 | **buf = 0; |
294 | *buflen = 0; | |
71f60ef3 | 295 | return 1; |
5824cc29 DSH |
296 | } |
297 | ||
c49e0b04 RS |
298 | /* Check for string literal */ |
299 | if (value[0] == '"') { | |
300 | size_t vlen = strlen(++value); | |
301 | ||
302 | if (vlen == 0 || value[vlen - 1] != '"') | |
307e3978 | 303 | return 0; |
c49e0b04 RS |
304 | vlen--; |
305 | *buf = unescape(value, vlen, buflen); | |
306 | return *buf == NULL ? 0 : 1; | |
6c5943c9 | 307 | } |
307e3978 | 308 | |
c49e0b04 RS |
309 | /* Otherwise assume as hex literal and convert it to binary buffer */ |
310 | if (!TEST_ptr(*buf = OPENSSL_hexstr2buf(value, &len))) { | |
311 | TEST_info("Can't convert %s", value); | |
8fe3127c | 312 | TEST_openssl_errors(); |
c49e0b04 | 313 | return -1; |
0f113f3e | 314 | } |
c49e0b04 RS |
315 | /* Size of input buffer means we'll never overflow */ |
316 | *buflen = len; | |
307e3978 DSH |
317 | return 1; |
318 | } | |
0f113f3e | 319 | |
c49e0b04 RS |
320 | |
321 | /** | |
322 | *** MESSAGE DIGEST TESTS | |
323 | **/ | |
4897dc40 | 324 | |
6c5943c9 | 325 | typedef struct digest_data_st { |
307e3978 DSH |
326 | /* Digest this test is for */ |
327 | const EVP_MD *digest; | |
022351fd | 328 | EVP_MD *fetched_digest; |
307e3978 | 329 | /* Input to digest */ |
c3fc7d9a | 330 | STACK_OF(EVP_TEST_BUFFER) *input; |
307e3978 DSH |
331 | /* Expected output */ |
332 | unsigned char *output; | |
333 | size_t output_len; | |
ed5cb177 P |
334 | /* Padding type */ |
335 | int pad_type; | |
6c5943c9 | 336 | } DIGEST_DATA; |
4897dc40 | 337 | |
6c5943c9 | 338 | static int digest_test_init(EVP_TEST *t, const char *alg) |
307e3978 | 339 | { |
6c5943c9 | 340 | DIGEST_DATA *mdat; |
c49e0b04 | 341 | const EVP_MD *digest; |
022351fd | 342 | EVP_MD *fetched_digest; |
6c5943c9 | 343 | |
022351fd RL |
344 | if ((digest = fetched_digest = EVP_MD_fetch(NULL, alg, NULL)) == NULL |
345 | && (digest = EVP_get_digestbyname(alg)) == NULL) { | |
578ce42d DSH |
346 | /* If alg has an OID assume disabled algorithm */ |
347 | if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) { | |
348 | t->skip = 1; | |
349 | return 1; | |
350 | } | |
307e3978 | 351 | return 0; |
578ce42d | 352 | } |
c49e0b04 RS |
353 | if (!TEST_ptr(mdat = OPENSSL_zalloc(sizeof(*mdat)))) |
354 | return 0; | |
307e3978 | 355 | t->data = mdat; |
c49e0b04 | 356 | mdat->digest = digest; |
022351fd | 357 | mdat->fetched_digest = fetched_digest; |
ed5cb177 | 358 | mdat->pad_type = 0; |
022351fd RL |
359 | if (fetched_digest != NULL) |
360 | TEST_info("%s is fetched", alg); | |
4897dc40 | 361 | return 1; |
0f113f3e | 362 | } |
4897dc40 | 363 | |
6c5943c9 | 364 | static void digest_test_cleanup(EVP_TEST *t) |
307e3978 | 365 | { |
6c5943c9 RS |
366 | DIGEST_DATA *mdat = t->data; |
367 | ||
c3fc7d9a | 368 | sk_EVP_TEST_BUFFER_pop_free(mdat->input, evp_test_buffer_free); |
6c5943c9 | 369 | OPENSSL_free(mdat->output); |
022351fd | 370 | EVP_MD_meth_free(mdat->fetched_digest); |
307e3978 DSH |
371 | } |
372 | ||
6c5943c9 | 373 | static int digest_test_parse(EVP_TEST *t, |
307e3978 DSH |
374 | const char *keyword, const char *value) |
375 | { | |
6c5943c9 RS |
376 | DIGEST_DATA *mdata = t->data; |
377 | ||
86885c28 | 378 | if (strcmp(keyword, "Input") == 0) |
c3fc7d9a | 379 | return evp_test_buffer_append(value, &mdata->input); |
86885c28 | 380 | if (strcmp(keyword, "Output") == 0) |
c49e0b04 | 381 | return parse_bin(value, &mdata->output, &mdata->output_len); |
c3fc7d9a DSH |
382 | if (strcmp(keyword, "Count") == 0) |
383 | return evp_test_buffer_set_count(value, mdata->input); | |
384 | if (strcmp(keyword, "Ncopy") == 0) | |
385 | return evp_test_buffer_ncopy(value, mdata->input); | |
ed5cb177 P |
386 | if (strcmp(keyword, "Padding") == 0) |
387 | return (mdata->pad_type = atoi(value)) > 0; | |
307e3978 DSH |
388 | return 0; |
389 | } | |
390 | ||
c3fc7d9a DSH |
391 | static int digest_update_fn(void *ctx, const unsigned char *buf, size_t buflen) |
392 | { | |
393 | return EVP_DigestUpdate(ctx, buf, buflen); | |
394 | } | |
395 | ||
6c5943c9 | 396 | static int digest_test_run(EVP_TEST *t) |
0f113f3e | 397 | { |
e3d378bc | 398 | DIGEST_DATA *expected = t->data; |
307e3978 | 399 | EVP_MD_CTX *mctx; |
cd8d1456 | 400 | unsigned char *got = NULL; |
e3d378bc | 401 | unsigned int got_len; |
ed5cb177 | 402 | OSSL_PARAM params[2]; |
6c5943c9 RS |
403 | |
404 | t->err = "TEST_FAILURE"; | |
405 | if (!TEST_ptr(mctx = EVP_MD_CTX_new())) | |
307e3978 | 406 | goto err; |
6c5943c9 | 407 | |
cd8d1456 AP |
408 | got = OPENSSL_malloc(expected->output_len > EVP_MAX_MD_SIZE ? |
409 | expected->output_len : EVP_MAX_MD_SIZE); | |
410 | if (!TEST_ptr(got)) | |
411 | goto err; | |
412 | ||
e3d378bc | 413 | if (!EVP_DigestInit_ex(mctx, expected->digest, NULL)) { |
6c5943c9 | 414 | t->err = "DIGESTINIT_ERROR"; |
307e3978 | 415 | goto err; |
618be04e | 416 | } |
ed5cb177 P |
417 | if (expected->pad_type > 0) { |
418 | params[0] = OSSL_PARAM_construct_int(OSSL_DIGEST_PARAM_PAD_TYPE, | |
419 | &expected->pad_type); | |
420 | params[1] = OSSL_PARAM_construct_end(); | |
421 | if (!TEST_int_gt(EVP_MD_CTX_set_params(mctx, params), 0)) { | |
422 | t->err = "PARAMS_ERROR"; | |
423 | goto err; | |
424 | } | |
425 | } | |
e3d378bc | 426 | if (!evp_test_buffer_do(expected->input, digest_update_fn, mctx)) { |
c3fc7d9a DSH |
427 | t->err = "DIGESTUPDATE_ERROR"; |
428 | goto err; | |
429 | } | |
430 | ||
cd8d1456 | 431 | if (EVP_MD_flags(expected->digest) & EVP_MD_FLAG_XOF) { |
3ce46435 PS |
432 | EVP_MD_CTX *mctx_cpy; |
433 | char dont[] = "touch"; | |
434 | ||
435 | if (!TEST_ptr(mctx_cpy = EVP_MD_CTX_new())) { | |
436 | goto err; | |
437 | } | |
438 | if (!EVP_MD_CTX_copy(mctx_cpy, mctx)) { | |
439 | EVP_MD_CTX_free(mctx_cpy); | |
440 | goto err; | |
441 | } | |
442 | if (!EVP_DigestFinalXOF(mctx_cpy, (unsigned char *)dont, 0)) { | |
443 | EVP_MD_CTX_free(mctx_cpy); | |
444 | t->err = "DIGESTFINALXOF_ERROR"; | |
445 | goto err; | |
446 | } | |
447 | if (!TEST_str_eq(dont, "touch")) { | |
448 | EVP_MD_CTX_free(mctx_cpy); | |
449 | t->err = "DIGESTFINALXOF_ERROR"; | |
450 | goto err; | |
451 | } | |
452 | EVP_MD_CTX_free(mctx_cpy); | |
453 | ||
cd8d1456 AP |
454 | got_len = expected->output_len; |
455 | if (!EVP_DigestFinalXOF(mctx, got, got_len)) { | |
456 | t->err = "DIGESTFINALXOF_ERROR"; | |
457 | goto err; | |
458 | } | |
459 | } else { | |
460 | if (!EVP_DigestFinal(mctx, got, &got_len)) { | |
461 | t->err = "DIGESTFINAL_ERROR"; | |
462 | goto err; | |
463 | } | |
6c5943c9 | 464 | } |
e3d378bc | 465 | if (!TEST_int_eq(expected->output_len, got_len)) { |
6c5943c9 | 466 | t->err = "DIGEST_LENGTH_MISMATCH"; |
307e3978 | 467 | goto err; |
6c5943c9 | 468 | } |
4cceb185 P |
469 | if (!memory_err_compare(t, "DIGEST_MISMATCH", |
470 | expected->output, expected->output_len, | |
471 | got, got_len)) | |
307e3978 | 472 | goto err; |
4cceb185 | 473 | |
6c5943c9 RS |
474 | t->err = NULL; |
475 | ||
307e3978 | 476 | err: |
cd8d1456 | 477 | OPENSSL_free(got); |
bfb0641f | 478 | EVP_MD_CTX_free(mctx); |
b033e5d5 | 479 | return 1; |
307e3978 | 480 | } |
4897dc40 | 481 | |
6c5943c9 | 482 | static const EVP_TEST_METHOD digest_test_method = { |
307e3978 DSH |
483 | "Digest", |
484 | digest_test_init, | |
485 | digest_test_cleanup, | |
486 | digest_test_parse, | |
487 | digest_test_run | |
488 | }; | |
489 | ||
c49e0b04 RS |
490 | |
491 | /** | |
492 | *** CIPHER TESTS | |
493 | **/ | |
494 | ||
6c5943c9 | 495 | typedef struct cipher_data_st { |
307e3978 | 496 | const EVP_CIPHER *cipher; |
022351fd | 497 | EVP_CIPHER *fetched_cipher; |
307e3978 | 498 | int enc; |
2207ba7b | 499 | /* EVP_CIPH_GCM_MODE, EVP_CIPH_CCM_MODE or EVP_CIPH_OCB_MODE if AEAD */ |
307e3978 DSH |
500 | int aead; |
501 | unsigned char *key; | |
502 | size_t key_len; | |
f816aa47 | 503 | size_t key_bits; /* Used by RC2 */ |
307e3978 | 504 | unsigned char *iv; |
6a41156c | 505 | unsigned int rounds; |
307e3978 DSH |
506 | size_t iv_len; |
507 | unsigned char *plaintext; | |
508 | size_t plaintext_len; | |
509 | unsigned char *ciphertext; | |
510 | size_t ciphertext_len; | |
b1ceb439 TS |
511 | /* GCM, CCM, OCB and SIV only */ |
512 | unsigned char *aad[AAD_NUM]; | |
513 | size_t aad_len[AAD_NUM]; | |
307e3978 DSH |
514 | unsigned char *tag; |
515 | size_t tag_len; | |
67c81ec3 | 516 | int tag_late; |
6c5943c9 | 517 | } CIPHER_DATA; |
307e3978 | 518 | |
6c5943c9 | 519 | static int cipher_test_init(EVP_TEST *t, const char *alg) |
307e3978 DSH |
520 | { |
521 | const EVP_CIPHER *cipher; | |
022351fd | 522 | EVP_CIPHER *fetched_cipher; |
c49e0b04 RS |
523 | CIPHER_DATA *cdat; |
524 | int m; | |
6c5943c9 | 525 | |
022351fd RL |
526 | if ((cipher = fetched_cipher = EVP_CIPHER_fetch(NULL, alg, NULL)) == NULL |
527 | && (cipher = EVP_get_cipherbyname(alg)) == NULL) { | |
33a89fa6 DSH |
528 | /* If alg has an OID assume disabled algorithm */ |
529 | if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) { | |
530 | t->skip = 1; | |
531 | return 1; | |
532 | } | |
0f113f3e | 533 | return 0; |
33a89fa6 | 534 | } |
c49e0b04 | 535 | cdat = OPENSSL_zalloc(sizeof(*cdat)); |
307e3978 | 536 | cdat->cipher = cipher; |
022351fd | 537 | cdat->fetched_cipher = fetched_cipher; |
307e3978 | 538 | cdat->enc = -1; |
c49e0b04 RS |
539 | m = EVP_CIPHER_mode(cipher); |
540 | if (m == EVP_CIPH_GCM_MODE | |
541 | || m == EVP_CIPH_OCB_MODE | |
b1ceb439 | 542 | || m == EVP_CIPH_SIV_MODE |
c49e0b04 | 543 | || m == EVP_CIPH_CCM_MODE) |
523fcfb4 | 544 | cdat->aead = m; |
eb85cb86 AP |
545 | else if (EVP_CIPHER_flags(cipher) & EVP_CIPH_FLAG_AEAD_CIPHER) |
546 | cdat->aead = -1; | |
307e3978 DSH |
547 | else |
548 | cdat->aead = 0; | |
4897dc40 | 549 | |
c49e0b04 | 550 | t->data = cdat; |
022351fd RL |
551 | if (fetched_cipher != NULL) |
552 | TEST_info("%s is fetched", alg); | |
307e3978 DSH |
553 | return 1; |
554 | } | |
4897dc40 | 555 | |
6c5943c9 | 556 | static void cipher_test_cleanup(EVP_TEST *t) |
307e3978 | 557 | { |
b1ceb439 | 558 | int i; |
6c5943c9 RS |
559 | CIPHER_DATA *cdat = t->data; |
560 | ||
561 | OPENSSL_free(cdat->key); | |
562 | OPENSSL_free(cdat->iv); | |
563 | OPENSSL_free(cdat->ciphertext); | |
564 | OPENSSL_free(cdat->plaintext); | |
b1ceb439 TS |
565 | for (i = 0; i < AAD_NUM; i++) |
566 | OPENSSL_free(cdat->aad[i]); | |
6c5943c9 | 567 | OPENSSL_free(cdat->tag); |
022351fd | 568 | EVP_CIPHER_meth_free(cdat->fetched_cipher); |
307e3978 | 569 | } |
4897dc40 | 570 | |
6c5943c9 | 571 | static int cipher_test_parse(EVP_TEST *t, const char *keyword, |
307e3978 DSH |
572 | const char *value) |
573 | { | |
6c5943c9 | 574 | CIPHER_DATA *cdat = t->data; |
b1ceb439 | 575 | int i; |
6c5943c9 | 576 | |
86885c28 | 577 | if (strcmp(keyword, "Key") == 0) |
c49e0b04 | 578 | return parse_bin(value, &cdat->key, &cdat->key_len); |
6a41156c SL |
579 | if (strcmp(keyword, "Rounds") == 0) { |
580 | i = atoi(value); | |
581 | if (i < 0) | |
582 | return -1; | |
583 | cdat->rounds = (unsigned int)i; | |
584 | return 1; | |
585 | } | |
86885c28 | 586 | if (strcmp(keyword, "IV") == 0) |
c49e0b04 | 587 | return parse_bin(value, &cdat->iv, &cdat->iv_len); |
86885c28 | 588 | if (strcmp(keyword, "Plaintext") == 0) |
c49e0b04 | 589 | return parse_bin(value, &cdat->plaintext, &cdat->plaintext_len); |
86885c28 | 590 | if (strcmp(keyword, "Ciphertext") == 0) |
c49e0b04 | 591 | return parse_bin(value, &cdat->ciphertext, &cdat->ciphertext_len); |
f816aa47 SL |
592 | if (strcmp(keyword, "KeyBits") == 0) { |
593 | i = atoi(value); | |
594 | if (i < 0) | |
595 | return -1; | |
596 | cdat->key_bits = (size_t)i; | |
597 | return 1; | |
598 | } | |
307e3978 | 599 | if (cdat->aead) { |
b1ceb439 TS |
600 | if (strcmp(keyword, "AAD") == 0) { |
601 | for (i = 0; i < AAD_NUM; i++) { | |
602 | if (cdat->aad[i] == NULL) | |
603 | return parse_bin(value, &cdat->aad[i], &cdat->aad_len[i]); | |
604 | } | |
f42c225d | 605 | return -1; |
b1ceb439 | 606 | } |
86885c28 | 607 | if (strcmp(keyword, "Tag") == 0) |
c49e0b04 | 608 | return parse_bin(value, &cdat->tag, &cdat->tag_len); |
67c81ec3 TN |
609 | if (strcmp(keyword, "SetTagLate") == 0) { |
610 | if (strcmp(value, "TRUE") == 0) | |
611 | cdat->tag_late = 1; | |
612 | else if (strcmp(value, "FALSE") == 0) | |
613 | cdat->tag_late = 0; | |
614 | else | |
f42c225d | 615 | return -1; |
67c81ec3 TN |
616 | return 1; |
617 | } | |
0f113f3e | 618 | } |
4897dc40 | 619 | |
86885c28 RS |
620 | if (strcmp(keyword, "Operation") == 0) { |
621 | if (strcmp(value, "ENCRYPT") == 0) | |
307e3978 | 622 | cdat->enc = 1; |
86885c28 | 623 | else if (strcmp(value, "DECRYPT") == 0) |
307e3978 DSH |
624 | cdat->enc = 0; |
625 | else | |
f42c225d | 626 | return -1; |
307e3978 | 627 | return 1; |
0f113f3e | 628 | } |
307e3978 | 629 | return 0; |
0f113f3e | 630 | } |
4897dc40 | 631 | |
6c5943c9 | 632 | static int cipher_test_enc(EVP_TEST *t, int enc, |
0b96d77a | 633 | size_t out_misalign, size_t inp_misalign, int frag) |
0f113f3e | 634 | { |
e3d378bc AP |
635 | CIPHER_DATA *expected = t->data; |
636 | unsigned char *in, *expected_out, *tmp = NULL; | |
0b96d77a | 637 | size_t in_len, out_len, donelen = 0; |
b1ceb439 | 638 | int ok = 0, tmplen, chunklen, tmpflen, i; |
f75abcc0 | 639 | EVP_CIPHER_CTX *ctx_base = NULL; |
307e3978 | 640 | EVP_CIPHER_CTX *ctx = NULL; |
6c5943c9 RS |
641 | |
642 | t->err = "TEST_FAILURE"; | |
f75abcc0 SL |
643 | if (!TEST_ptr(ctx_base = EVP_CIPHER_CTX_new())) |
644 | goto err; | |
6c5943c9 | 645 | if (!TEST_ptr(ctx = EVP_CIPHER_CTX_new())) |
307e3978 | 646 | goto err; |
f75abcc0 | 647 | EVP_CIPHER_CTX_set_flags(ctx_base, EVP_CIPHER_CTX_FLAG_WRAP_ALLOW); |
307e3978 | 648 | if (enc) { |
e3d378bc AP |
649 | in = expected->plaintext; |
650 | in_len = expected->plaintext_len; | |
651 | expected_out = expected->ciphertext; | |
652 | out_len = expected->ciphertext_len; | |
307e3978 | 653 | } else { |
e3d378bc AP |
654 | in = expected->ciphertext; |
655 | in_len = expected->ciphertext_len; | |
656 | expected_out = expected->plaintext; | |
657 | out_len = expected->plaintext_len; | |
0f113f3e | 658 | } |
ff715da4 AP |
659 | if (inp_misalign == (size_t)-1) { |
660 | /* | |
661 | * Exercise in-place encryption | |
662 | */ | |
663 | tmp = OPENSSL_malloc(out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH); | |
664 | if (!tmp) | |
665 | goto err; | |
666 | in = memcpy(tmp + out_misalign, in, in_len); | |
667 | } else { | |
668 | inp_misalign += 16 - ((out_misalign + in_len) & 15); | |
669 | /* | |
670 | * 'tmp' will store both output and copy of input. We make the copy | |
671 | * of input to specifically aligned part of 'tmp'. So we just | |
672 | * figured out how much padding would ensure the required alignment, | |
673 | * now we allocate extended buffer and finally copy the input just | |
674 | * past inp_misalign in expression below. Output will be written | |
675 | * past out_misalign... | |
676 | */ | |
677 | tmp = OPENSSL_malloc(out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH + | |
678 | inp_misalign + in_len); | |
679 | if (!tmp) | |
680 | goto err; | |
681 | in = memcpy(tmp + out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH + | |
682 | inp_misalign, in, in_len); | |
683 | } | |
f75abcc0 | 684 | if (!EVP_CipherInit_ex(ctx_base, expected->cipher, NULL, NULL, NULL, enc)) { |
6c5943c9 | 685 | t->err = "CIPHERINIT_ERROR"; |
307e3978 | 686 | goto err; |
6c5943c9 | 687 | } |
e3d378bc AP |
688 | if (expected->iv) { |
689 | if (expected->aead) { | |
f75abcc0 | 690 | if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_AEAD_SET_IVLEN, |
e3d378bc | 691 | expected->iv_len, 0)) { |
6c5943c9 | 692 | t->err = "INVALID_IV_LENGTH"; |
307e3978 | 693 | goto err; |
6c5943c9 | 694 | } |
f75abcc0 | 695 | } else if (expected->iv_len != (size_t)EVP_CIPHER_CTX_iv_length(ctx_base)) { |
6c5943c9 | 696 | t->err = "INVALID_IV_LENGTH"; |
307e3978 | 697 | goto err; |
6c5943c9 | 698 | } |
0f113f3e | 699 | } |
e3d378bc | 700 | if (expected->aead) { |
307e3978 DSH |
701 | unsigned char *tag; |
702 | /* | |
2207ba7b DSH |
703 | * If encrypting or OCB just set tag length initially, otherwise |
704 | * set tag length and value. | |
307e3978 | 705 | */ |
67c81ec3 | 706 | if (enc || expected->aead == EVP_CIPH_OCB_MODE || expected->tag_late) { |
6c5943c9 | 707 | t->err = "TAG_LENGTH_SET_ERROR"; |
307e3978 | 708 | tag = NULL; |
0f113f3e | 709 | } else { |
6c5943c9 | 710 | t->err = "TAG_SET_ERROR"; |
e3d378bc | 711 | tag = expected->tag; |
0f113f3e | 712 | } |
e3d378bc | 713 | if (tag || expected->aead != EVP_CIPH_GCM_MODE) { |
f75abcc0 | 714 | if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_AEAD_SET_TAG, |
e3d378bc | 715 | expected->tag_len, tag)) |
307e3978 | 716 | goto err; |
0f113f3e | 717 | } |
307e3978 | 718 | } |
0f113f3e | 719 | |
6a41156c SL |
720 | if (expected->rounds > 0) { |
721 | int rounds = (int)expected->rounds; | |
722 | ||
f75abcc0 | 723 | if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_SET_RC5_ROUNDS, rounds, NULL)) { |
6a41156c SL |
724 | t->err = "INVALID_ROUNDS"; |
725 | goto err; | |
726 | } | |
727 | } | |
728 | ||
f75abcc0 | 729 | if (!EVP_CIPHER_CTX_set_key_length(ctx_base, expected->key_len)) { |
6c5943c9 | 730 | t->err = "INVALID_KEY_LENGTH"; |
307e3978 | 731 | goto err; |
6c5943c9 | 732 | } |
f816aa47 SL |
733 | if (expected->key_bits > 0) { |
734 | int bits = (int)expected->key_bits; | |
735 | ||
f75abcc0 | 736 | if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_SET_RC2_KEY_BITS, bits, NULL)) { |
f816aa47 SL |
737 | t->err = "INVALID KEY BITS"; |
738 | goto err; | |
739 | } | |
740 | } | |
f75abcc0 | 741 | if (!EVP_CipherInit_ex(ctx_base, NULL, NULL, expected->key, expected->iv, -1)) { |
6c5943c9 | 742 | t->err = "KEY_SET_ERROR"; |
307e3978 | 743 | goto err; |
6c5943c9 | 744 | } |
f816aa47 | 745 | |
48ebde22 RL |
746 | /* Check that we get the same IV back */ |
747 | if (expected->iv != NULL | |
748 | && (EVP_CIPHER_flags(expected->cipher) & EVP_CIPH_CUSTOM_IV) == 0 | |
749 | && !TEST_mem_eq(expected->iv, expected->iv_len, | |
f75abcc0 | 750 | EVP_CIPHER_CTX_iv(ctx_base), expected->iv_len)) { |
48ebde22 RL |
751 | t->err = "INVALID_IV"; |
752 | goto err; | |
753 | } | |
307e3978 | 754 | |
f75abcc0 SL |
755 | /* Test that the cipher dup functions correctly if it is supported */ |
756 | if (EVP_CIPHER_CTX_copy(ctx, ctx_base)) { | |
757 | EVP_CIPHER_CTX_free(ctx_base); | |
758 | ctx_base = NULL; | |
759 | } else { | |
760 | EVP_CIPHER_CTX_free(ctx); | |
761 | ctx = ctx_base; | |
762 | } | |
763 | ||
e3d378bc | 764 | if (expected->aead == EVP_CIPH_CCM_MODE) { |
307e3978 | 765 | if (!EVP_CipherUpdate(ctx, NULL, &tmplen, NULL, out_len)) { |
6c5943c9 | 766 | t->err = "CCM_PLAINTEXT_LENGTH_SET_ERROR"; |
307e3978 | 767 | goto err; |
0f113f3e MC |
768 | } |
769 | } | |
b1ceb439 | 770 | if (expected->aad[0] != NULL) { |
6c5943c9 | 771 | t->err = "AAD_SET_ERROR"; |
0b96d77a | 772 | if (!frag) { |
b1ceb439 TS |
773 | for (i = 0; expected->aad[i] != NULL; i++) { |
774 | if (!EVP_CipherUpdate(ctx, NULL, &chunklen, expected->aad[i], | |
775 | expected->aad_len[i])) | |
776 | goto err; | |
777 | } | |
0b96d77a MC |
778 | } else { |
779 | /* | |
780 | * Supply the AAD in chunks less than the block size where possible | |
781 | */ | |
b1ceb439 TS |
782 | for (i = 0; expected->aad[i] != NULL; i++) { |
783 | if (expected->aad_len[i] > 0) { | |
784 | if (!EVP_CipherUpdate(ctx, NULL, &chunklen, expected->aad[i], 1)) | |
785 | goto err; | |
786 | donelen++; | |
787 | } | |
788 | if (expected->aad_len[i] > 2) { | |
789 | if (!EVP_CipherUpdate(ctx, NULL, &chunklen, | |
790 | expected->aad[i] + donelen, | |
791 | expected->aad_len[i] - 2)) | |
792 | goto err; | |
793 | donelen += expected->aad_len[i] - 2; | |
794 | } | |
795 | if (expected->aad_len[i] > 1 | |
796 | && !EVP_CipherUpdate(ctx, NULL, &chunklen, | |
797 | expected->aad[i] + donelen, 1)) | |
0b96d77a | 798 | goto err; |
0b96d77a | 799 | } |
307e3978 DSH |
800 | } |
801 | } | |
67c81ec3 TN |
802 | |
803 | if (!enc && (expected->aead == EVP_CIPH_OCB_MODE || expected->tag_late)) { | |
804 | if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG, | |
805 | expected->tag_len, expected->tag)) { | |
806 | t->err = "TAG_SET_ERROR"; | |
807 | goto err; | |
808 | } | |
809 | } | |
810 | ||
307e3978 | 811 | EVP_CIPHER_CTX_set_padding(ctx, 0); |
6c5943c9 | 812 | t->err = "CIPHERUPDATE_ERROR"; |
0b96d77a | 813 | tmplen = 0; |
0b96d77a MC |
814 | if (!frag) { |
815 | /* We supply the data all in one go */ | |
816 | if (!EVP_CipherUpdate(ctx, tmp + out_misalign, &tmplen, in, in_len)) | |
817 | goto err; | |
818 | } else { | |
819 | /* Supply the data in chunks less than the block size where possible */ | |
820 | if (in_len > 0) { | |
821 | if (!EVP_CipherUpdate(ctx, tmp + out_misalign, &chunklen, in, 1)) | |
822 | goto err; | |
823 | tmplen += chunklen; | |
ef055ec5 MC |
824 | in++; |
825 | in_len--; | |
0b96d77a | 826 | } |
ef055ec5 | 827 | if (in_len > 1) { |
0b96d77a | 828 | if (!EVP_CipherUpdate(ctx, tmp + out_misalign + tmplen, &chunklen, |
ef055ec5 | 829 | in, in_len - 1)) |
0b96d77a MC |
830 | goto err; |
831 | tmplen += chunklen; | |
ef055ec5 MC |
832 | in += in_len - 1; |
833 | in_len = 1; | |
0b96d77a | 834 | } |
ef055ec5 | 835 | if (in_len > 0 ) { |
0b96d77a | 836 | if (!EVP_CipherUpdate(ctx, tmp + out_misalign + tmplen, &chunklen, |
ef055ec5 | 837 | in, 1)) |
0b96d77a MC |
838 | goto err; |
839 | tmplen += chunklen; | |
840 | } | |
841 | } | |
6c5943c9 RS |
842 | if (!EVP_CipherFinal_ex(ctx, tmp + out_misalign + tmplen, &tmpflen)) { |
843 | t->err = "CIPHERFINAL_ERROR"; | |
00212c66 | 844 | goto err; |
6c5943c9 | 845 | } |
4cceb185 P |
846 | if (!memory_err_compare(t, "VALUE_MISMATCH", expected_out, out_len, |
847 | tmp + out_misalign, tmplen + tmpflen)) | |
307e3978 | 848 | goto err; |
e3d378bc | 849 | if (enc && expected->aead) { |
307e3978 | 850 | unsigned char rtag[16]; |
6c5943c9 | 851 | |
e3d378bc | 852 | if (!TEST_size_t_le(expected->tag_len, sizeof(rtag))) { |
6c5943c9 | 853 | t->err = "TAG_LENGTH_INTERNAL_ERROR"; |
307e3978 DSH |
854 | goto err; |
855 | } | |
2207ba7b | 856 | if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_GET_TAG, |
e3d378bc | 857 | expected->tag_len, rtag)) { |
6c5943c9 | 858 | t->err = "TAG_RETRIEVE_ERROR"; |
307e3978 DSH |
859 | goto err; |
860 | } | |
4cceb185 P |
861 | if (!memory_err_compare(t, "TAG_VALUE_MISMATCH", |
862 | expected->tag, expected->tag_len, | |
863 | rtag, expected->tag_len)) | |
307e3978 | 864 | goto err; |
307e3978 | 865 | } |
6c5943c9 RS |
866 | t->err = NULL; |
867 | ok = 1; | |
307e3978 | 868 | err: |
b548a1f1 | 869 | OPENSSL_free(tmp); |
f75abcc0 SL |
870 | if (ctx != ctx_base) |
871 | EVP_CIPHER_CTX_free(ctx_base); | |
307e3978 | 872 | EVP_CIPHER_CTX_free(ctx); |
6c5943c9 | 873 | return ok; |
307e3978 | 874 | } |
0e360199 | 875 | |
6c5943c9 | 876 | static int cipher_test_run(EVP_TEST *t) |
307e3978 | 877 | { |
6c5943c9 | 878 | CIPHER_DATA *cdat = t->data; |
0b96d77a | 879 | int rv, frag = 0; |
9a2d2fb3 AP |
880 | size_t out_misalign, inp_misalign; |
881 | ||
307e3978 DSH |
882 | if (!cdat->key) { |
883 | t->err = "NO_KEY"; | |
884 | return 0; | |
885 | } | |
886 | if (!cdat->iv && EVP_CIPHER_iv_length(cdat->cipher)) { | |
887 | /* IV is optional and usually omitted in wrap mode */ | |
888 | if (EVP_CIPHER_mode(cdat->cipher) != EVP_CIPH_WRAP_MODE) { | |
889 | t->err = "NO_IV"; | |
890 | return 0; | |
891 | } | |
892 | } | |
893 | if (cdat->aead && !cdat->tag) { | |
894 | t->err = "NO_TAG"; | |
895 | return 0; | |
896 | } | |
0b96d77a | 897 | for (out_misalign = 0; out_misalign <= 1;) { |
9a2d2fb3 AP |
898 | static char aux_err[64]; |
899 | t->aux_err = aux_err; | |
ff715da4 AP |
900 | for (inp_misalign = (size_t)-1; inp_misalign != 2; inp_misalign++) { |
901 | if (inp_misalign == (size_t)-1) { | |
902 | /* kludge: inp_misalign == -1 means "exercise in-place" */ | |
0b96d77a MC |
903 | BIO_snprintf(aux_err, sizeof(aux_err), |
904 | "%s in-place, %sfragmented", | |
905 | out_misalign ? "misaligned" : "aligned", | |
906 | frag ? "" : "not "); | |
ff715da4 | 907 | } else { |
0b96d77a MC |
908 | BIO_snprintf(aux_err, sizeof(aux_err), |
909 | "%s output and %s input, %sfragmented", | |
ff715da4 | 910 | out_misalign ? "misaligned" : "aligned", |
0b96d77a MC |
911 | inp_misalign ? "misaligned" : "aligned", |
912 | frag ? "" : "not "); | |
ff715da4 | 913 | } |
9a2d2fb3 | 914 | if (cdat->enc) { |
0b96d77a | 915 | rv = cipher_test_enc(t, 1, out_misalign, inp_misalign, frag); |
9a2d2fb3 AP |
916 | /* Not fatal errors: return */ |
917 | if (rv != 1) { | |
918 | if (rv < 0) | |
919 | return 0; | |
920 | return 1; | |
921 | } | |
922 | } | |
923 | if (cdat->enc != 1) { | |
0b96d77a | 924 | rv = cipher_test_enc(t, 0, out_misalign, inp_misalign, frag); |
9a2d2fb3 AP |
925 | /* Not fatal errors: return */ |
926 | if (rv != 1) { | |
927 | if (rv < 0) | |
928 | return 0; | |
929 | return 1; | |
930 | } | |
931 | } | |
307e3978 | 932 | } |
0b96d77a MC |
933 | |
934 | if (out_misalign == 1 && frag == 0) { | |
935 | /* | |
b1ceb439 | 936 | * XTS, SIV, CCM and Wrap modes have special requirements about input |
0b96d77a MC |
937 | * lengths so we don't fragment for those |
938 | */ | |
939 | if (cdat->aead == EVP_CIPH_CCM_MODE | |
b1ceb439 | 940 | || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_SIV_MODE |
0b96d77a | 941 | || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_XTS_MODE |
e3d378bc | 942 | || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_WRAP_MODE) |
0b96d77a MC |
943 | break; |
944 | out_misalign = 0; | |
945 | frag++; | |
946 | } else { | |
947 | out_misalign++; | |
948 | } | |
307e3978 | 949 | } |
9a2d2fb3 AP |
950 | t->aux_err = NULL; |
951 | ||
307e3978 | 952 | return 1; |
0f113f3e | 953 | } |
307e3978 | 954 | |
6c5943c9 | 955 | static const EVP_TEST_METHOD cipher_test_method = { |
307e3978 DSH |
956 | "Cipher", |
957 | cipher_test_init, | |
958 | cipher_test_cleanup, | |
959 | cipher_test_parse, | |
960 | cipher_test_run | |
961 | }; | |
83251f39 | 962 | |
c49e0b04 RS |
963 | |
964 | /** | |
965 | *** MAC TESTS | |
966 | **/ | |
967 | ||
6c5943c9 | 968 | typedef struct mac_data_st { |
2bdb4af5 | 969 | /* MAC type in one form or another */ |
f651c727 | 970 | char *mac_name; |
25446a66 | 971 | EVP_MAC *mac; /* for mac_test_run_mac */ |
2bdb4af5 | 972 | int type; /* for mac_test_run_pkey */ |
83251f39 DSH |
973 | /* Algorithm string for this MAC */ |
974 | char *alg; | |
975 | /* MAC key */ | |
976 | unsigned char *key; | |
977 | size_t key_len; | |
afc580b9 P |
978 | /* MAC IV (GMAC) */ |
979 | unsigned char *iv; | |
980 | size_t iv_len; | |
83251f39 DSH |
981 | /* Input to MAC */ |
982 | unsigned char *input; | |
983 | size_t input_len; | |
984 | /* Expected output */ | |
985 | unsigned char *output; | |
986 | size_t output_len; | |
6e624a64 SL |
987 | unsigned char *custom; |
988 | size_t custom_len; | |
b215db23 AS |
989 | /* MAC salt (blake2) */ |
990 | unsigned char *salt; | |
991 | size_t salt_len; | |
7e6a3025 RL |
992 | /* Collection of controls */ |
993 | STACK_OF(OPENSSL_STRING) *controls; | |
6c5943c9 | 994 | } MAC_DATA; |
83251f39 | 995 | |
6c5943c9 | 996 | static int mac_test_init(EVP_TEST *t, const char *alg) |
83251f39 | 997 | { |
25446a66 | 998 | EVP_MAC *mac = NULL; |
2bdb4af5 | 999 | int type = NID_undef; |
6c5943c9 RS |
1000 | MAC_DATA *mdat; |
1001 | ||
25446a66 | 1002 | if ((mac = EVP_MAC_fetch(NULL, alg, NULL)) == NULL) { |
2bdb4af5 RL |
1003 | /* |
1004 | * Since we didn't find an EVP_MAC, we check for known EVP_PKEY methods | |
1005 | * For debugging purposes, we allow 'NNNN by EVP_PKEY' to force running | |
1006 | * the EVP_PKEY method. | |
1007 | */ | |
1008 | size_t sz = strlen(alg); | |
1009 | static const char epilogue[] = " by EVP_PKEY"; | |
1010 | ||
88e3cf0a RL |
1011 | if (sz >= sizeof(epilogue) |
1012 | && strcmp(alg + sz - (sizeof(epilogue) - 1), epilogue) == 0) | |
2bdb4af5 RL |
1013 | sz -= sizeof(epilogue) - 1; |
1014 | ||
1015 | if (strncmp(alg, "HMAC", sz) == 0) { | |
1016 | type = EVP_PKEY_HMAC; | |
1017 | } else if (strncmp(alg, "CMAC", sz) == 0) { | |
b4a3aeeb | 1018 | #ifndef OPENSSL_NO_CMAC |
2bdb4af5 | 1019 | type = EVP_PKEY_CMAC; |
b4a3aeeb | 1020 | #else |
2bdb4af5 RL |
1021 | t->skip = 1; |
1022 | return 1; | |
52ad5b60 | 1023 | #endif |
2bdb4af5 | 1024 | } else if (strncmp(alg, "Poly1305", sz) == 0) { |
52ad5b60 | 1025 | #ifndef OPENSSL_NO_POLY1305 |
2bdb4af5 | 1026 | type = EVP_PKEY_POLY1305; |
52ad5b60 | 1027 | #else |
2bdb4af5 RL |
1028 | t->skip = 1; |
1029 | return 1; | |
3f5616d7 | 1030 | #endif |
2bdb4af5 | 1031 | } else if (strncmp(alg, "SipHash", sz) == 0) { |
3f5616d7 | 1032 | #ifndef OPENSSL_NO_SIPHASH |
2bdb4af5 | 1033 | type = EVP_PKEY_SIPHASH; |
3f5616d7 | 1034 | #else |
2bdb4af5 RL |
1035 | t->skip = 1; |
1036 | return 1; | |
b4a3aeeb | 1037 | #endif |
2bdb4af5 RL |
1038 | } else { |
1039 | /* | |
1040 | * Not a known EVP_PKEY method either. If it's a known OID, then | |
1041 | * assume it's been disabled. | |
1042 | */ | |
1043 | if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) { | |
1044 | t->skip = 1; | |
1045 | return 1; | |
1046 | } | |
1047 | ||
1048 | return 0; | |
1049 | } | |
1050 | } | |
83251f39 | 1051 | |
6c5943c9 | 1052 | mdat = OPENSSL_zalloc(sizeof(*mdat)); |
83251f39 | 1053 | mdat->type = type; |
f651c727 | 1054 | mdat->mac_name = OPENSSL_strdup(alg); |
2bdb4af5 | 1055 | mdat->mac = mac; |
7e6a3025 | 1056 | mdat->controls = sk_OPENSSL_STRING_new_null(); |
83251f39 DSH |
1057 | t->data = mdat; |
1058 | return 1; | |
1059 | } | |
1060 | ||
7e6a3025 RL |
1061 | /* Because OPENSSL_free is a macro, it can't be passed as a function pointer */ |
1062 | static void openssl_free(char *m) | |
1063 | { | |
1064 | OPENSSL_free(m); | |
1065 | } | |
1066 | ||
6c5943c9 | 1067 | static void mac_test_cleanup(EVP_TEST *t) |
83251f39 | 1068 | { |
6c5943c9 RS |
1069 | MAC_DATA *mdat = t->data; |
1070 | ||
25446a66 | 1071 | EVP_MAC_free(mdat->mac); |
f651c727 | 1072 | OPENSSL_free(mdat->mac_name); |
7e6a3025 | 1073 | sk_OPENSSL_STRING_pop_free(mdat->controls, openssl_free); |
6c5943c9 RS |
1074 | OPENSSL_free(mdat->alg); |
1075 | OPENSSL_free(mdat->key); | |
afc580b9 | 1076 | OPENSSL_free(mdat->iv); |
6e624a64 | 1077 | OPENSSL_free(mdat->custom); |
b215db23 | 1078 | OPENSSL_free(mdat->salt); |
6c5943c9 RS |
1079 | OPENSSL_free(mdat->input); |
1080 | OPENSSL_free(mdat->output); | |
83251f39 DSH |
1081 | } |
1082 | ||
6c5943c9 | 1083 | static int mac_test_parse(EVP_TEST *t, |
83251f39 DSH |
1084 | const char *keyword, const char *value) |
1085 | { | |
6c5943c9 RS |
1086 | MAC_DATA *mdata = t->data; |
1087 | ||
86885c28 | 1088 | if (strcmp(keyword, "Key") == 0) |
c49e0b04 | 1089 | return parse_bin(value, &mdata->key, &mdata->key_len); |
afc580b9 P |
1090 | if (strcmp(keyword, "IV") == 0) |
1091 | return parse_bin(value, &mdata->iv, &mdata->iv_len); | |
6e624a64 SL |
1092 | if (strcmp(keyword, "Custom") == 0) |
1093 | return parse_bin(value, &mdata->custom, &mdata->custom_len); | |
b215db23 AS |
1094 | if (strcmp(keyword, "Salt") == 0) |
1095 | return parse_bin(value, &mdata->salt, &mdata->salt_len); | |
86885c28 | 1096 | if (strcmp(keyword, "Algorithm") == 0) { |
7644a9ae | 1097 | mdata->alg = OPENSSL_strdup(value); |
83251f39 | 1098 | if (!mdata->alg) |
f42c225d | 1099 | return -1; |
83251f39 DSH |
1100 | return 1; |
1101 | } | |
86885c28 | 1102 | if (strcmp(keyword, "Input") == 0) |
c49e0b04 | 1103 | return parse_bin(value, &mdata->input, &mdata->input_len); |
86885c28 | 1104 | if (strcmp(keyword, "Output") == 0) |
c49e0b04 | 1105 | return parse_bin(value, &mdata->output, &mdata->output_len); |
7e6a3025 RL |
1106 | if (strcmp(keyword, "Ctrl") == 0) |
1107 | return sk_OPENSSL_STRING_push(mdata->controls, | |
1108 | OPENSSL_strdup(value)) != 0; | |
83251f39 DSH |
1109 | return 0; |
1110 | } | |
1111 | ||
ce5d64c7 RL |
1112 | static int mac_test_ctrl_pkey(EVP_TEST *t, EVP_PKEY_CTX *pctx, |
1113 | const char *value) | |
1114 | { | |
1115 | int rv; | |
1116 | char *p, *tmpval; | |
1117 | ||
1118 | if (!TEST_ptr(tmpval = OPENSSL_strdup(value))) | |
1119 | return 0; | |
1120 | p = strchr(tmpval, ':'); | |
1121 | if (p != NULL) | |
1122 | *p++ = '\0'; | |
1123 | rv = EVP_PKEY_CTX_ctrl_str(pctx, tmpval, p); | |
1124 | if (rv == -2) | |
1125 | t->err = "PKEY_CTRL_INVALID"; | |
1126 | else if (rv <= 0) | |
1127 | t->err = "PKEY_CTRL_ERROR"; | |
1128 | else | |
1129 | rv = 1; | |
1130 | OPENSSL_free(tmpval); | |
1131 | return rv > 0; | |
1132 | } | |
1133 | ||
2bdb4af5 | 1134 | static int mac_test_run_pkey(EVP_TEST *t) |
83251f39 | 1135 | { |
e3d378bc | 1136 | MAC_DATA *expected = t->data; |
83251f39 DSH |
1137 | EVP_MD_CTX *mctx = NULL; |
1138 | EVP_PKEY_CTX *pctx = NULL, *genctx = NULL; | |
1139 | EVP_PKEY *key = NULL; | |
1140 | const EVP_MD *md = NULL; | |
e3d378bc AP |
1141 | unsigned char *got = NULL; |
1142 | size_t got_len; | |
7e6a3025 | 1143 | int i; |
83251f39 | 1144 | |
2bdb4af5 RL |
1145 | if (expected->alg == NULL) |
1146 | TEST_info("Trying the EVP_PKEY %s test", OBJ_nid2sn(expected->type)); | |
1147 | else | |
1148 | TEST_info("Trying the EVP_PKEY %s test with %s", | |
1149 | OBJ_nid2sn(expected->type), expected->alg); | |
1150 | ||
96bea000 | 1151 | #ifdef OPENSSL_NO_DES |
e3d378bc | 1152 | if (expected->alg != NULL && strstr(expected->alg, "DES") != NULL) { |
96bea000 | 1153 | /* Skip DES */ |
6c5943c9 | 1154 | t->err = NULL; |
96bea000 MC |
1155 | goto err; |
1156 | } | |
1157 | #endif | |
1158 | ||
9442c8d7 MC |
1159 | if (expected->type == EVP_PKEY_CMAC) |
1160 | key = EVP_PKEY_new_CMAC_key(NULL, expected->key, expected->key_len, | |
1161 | EVP_get_cipherbyname(expected->alg)); | |
1162 | else | |
f929439f MC |
1163 | key = EVP_PKEY_new_raw_private_key(expected->type, NULL, expected->key, |
1164 | expected->key_len); | |
9442c8d7 MC |
1165 | if (key == NULL) { |
1166 | t->err = "MAC_KEY_CREATE_ERROR"; | |
83251f39 | 1167 | goto err; |
6c5943c9 | 1168 | } |
83251f39 | 1169 | |
e3d378bc AP |
1170 | if (expected->type == EVP_PKEY_HMAC) { |
1171 | if (!TEST_ptr(md = EVP_get_digestbyname(expected->alg))) { | |
6c5943c9 | 1172 | t->err = "MAC_ALGORITHM_SET_ERROR"; |
83251f39 | 1173 | goto err; |
6c5943c9 | 1174 | } |
83251f39 | 1175 | } |
6c5943c9 RS |
1176 | if (!TEST_ptr(mctx = EVP_MD_CTX_new())) { |
1177 | t->err = "INTERNAL_ERROR"; | |
83251f39 | 1178 | goto err; |
6c5943c9 RS |
1179 | } |
1180 | if (!EVP_DigestSignInit(mctx, &pctx, md, NULL, key)) { | |
1181 | t->err = "DIGESTSIGNINIT_ERROR"; | |
83251f39 | 1182 | goto err; |
6c5943c9 | 1183 | } |
7e6a3025 | 1184 | for (i = 0; i < sk_OPENSSL_STRING_num(expected->controls); i++) |
ce5d64c7 RL |
1185 | if (!mac_test_ctrl_pkey(t, pctx, |
1186 | sk_OPENSSL_STRING_value(expected->controls, | |
1187 | i))) { | |
7e6a3025 RL |
1188 | t->err = "EVPPKEYCTXCTRL_ERROR"; |
1189 | goto err; | |
1190 | } | |
e3d378bc | 1191 | if (!EVP_DigestSignUpdate(mctx, expected->input, expected->input_len)) { |
6c5943c9 | 1192 | t->err = "DIGESTSIGNUPDATE_ERROR"; |
83251f39 | 1193 | goto err; |
83251f39 | 1194 | } |
e3d378bc | 1195 | if (!EVP_DigestSignFinal(mctx, NULL, &got_len)) { |
6c5943c9 | 1196 | t->err = "DIGESTSIGNFINAL_LENGTH_ERROR"; |
83251f39 | 1197 | goto err; |
6c5943c9 | 1198 | } |
e3d378bc | 1199 | if (!TEST_ptr(got = OPENSSL_malloc(got_len))) { |
6c5943c9 | 1200 | t->err = "TEST_FAILURE"; |
83251f39 | 1201 | goto err; |
6c5943c9 | 1202 | } |
e3d378bc | 1203 | if (!EVP_DigestSignFinal(mctx, got, &got_len) |
4cceb185 P |
1204 | || !memory_err_compare(t, "TEST_MAC_ERR", |
1205 | expected->output, expected->output_len, | |
1206 | got, got_len)) { | |
41248607 RS |
1207 | t->err = "TEST_MAC_ERR"; |
1208 | goto err; | |
1209 | } | |
6c5943c9 | 1210 | t->err = NULL; |
83251f39 | 1211 | err: |
bfb0641f | 1212 | EVP_MD_CTX_free(mctx); |
e3d378bc | 1213 | OPENSSL_free(got); |
c5ba2d99 RS |
1214 | EVP_PKEY_CTX_free(genctx); |
1215 | EVP_PKEY_free(key); | |
83251f39 DSH |
1216 | return 1; |
1217 | } | |
1218 | ||
2bdb4af5 RL |
1219 | static int mac_test_run_mac(EVP_TEST *t) |
1220 | { | |
1221 | MAC_DATA *expected = t->data; | |
1222 | EVP_MAC_CTX *ctx = NULL; | |
2bdb4af5 RL |
1223 | unsigned char *got = NULL; |
1224 | size_t got_len; | |
25446a66 RL |
1225 | int i; |
1226 | OSSL_PARAM params[21]; | |
1227 | size_t params_n = 0; | |
1228 | size_t params_n_allocstart = 0; | |
1229 | const OSSL_PARAM *defined_params = | |
41f7ecf3 | 1230 | EVP_MAC_settable_ctx_params(expected->mac); |
2bdb4af5 RL |
1231 | |
1232 | if (expected->alg == NULL) | |
f651c727 | 1233 | TEST_info("Trying the EVP_MAC %s test", expected->mac_name); |
2bdb4af5 RL |
1234 | else |
1235 | TEST_info("Trying the EVP_MAC %s test with %s", | |
f651c727 | 1236 | expected->mac_name, expected->alg); |
2bdb4af5 RL |
1237 | |
1238 | #ifdef OPENSSL_NO_DES | |
1239 | if (expected->alg != NULL && strstr(expected->alg, "DES") != NULL) { | |
1240 | /* Skip DES */ | |
1241 | t->err = NULL; | |
1242 | goto err; | |
1243 | } | |
1244 | #endif | |
1245 | ||
703170d4 RL |
1246 | if (expected->alg != NULL) { |
1247 | /* | |
1248 | * The underlying algorithm may be a cipher or a digest. | |
1249 | * We don't know which it is, but we can ask the MAC what it | |
1250 | * should be and bet on that. | |
1251 | */ | |
1252 | if (OSSL_PARAM_locate_const(defined_params, | |
1253 | OSSL_MAC_PARAM_CIPHER) != NULL) { | |
1254 | params[params_n++] = | |
1255 | OSSL_PARAM_construct_utf8_string(OSSL_MAC_PARAM_CIPHER, | |
7f588d20 | 1256 | expected->alg, 0); |
703170d4 RL |
1257 | } else if (OSSL_PARAM_locate_const(defined_params, |
1258 | OSSL_MAC_PARAM_DIGEST) != NULL) { | |
1259 | params[params_n++] = | |
1260 | OSSL_PARAM_construct_utf8_string(OSSL_MAC_PARAM_DIGEST, | |
7f588d20 | 1261 | expected->alg, 0); |
703170d4 RL |
1262 | } else { |
1263 | t->err = "MAC_BAD_PARAMS"; | |
1264 | goto err; | |
1265 | } | |
1266 | } | |
25446a66 RL |
1267 | if (expected->key != NULL) |
1268 | params[params_n++] = | |
1269 | OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_KEY, | |
1270 | expected->key, | |
1271 | expected->key_len); | |
1272 | if (expected->custom != NULL) | |
1273 | params[params_n++] = | |
1274 | OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_CUSTOM, | |
1275 | expected->custom, | |
1276 | expected->custom_len); | |
1277 | if (expected->salt != NULL) | |
1278 | params[params_n++] = | |
1279 | OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_SALT, | |
1280 | expected->salt, | |
1281 | expected->salt_len); | |
1282 | if (expected->iv != NULL) | |
1283 | params[params_n++] = | |
1284 | OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_IV, | |
1285 | expected->iv, | |
1286 | expected->iv_len); | |
1287 | ||
1288 | /* | |
1289 | * Unknown controls. They must match parameters that the MAC recognises | |
1290 | */ | |
1291 | if (params_n + sk_OPENSSL_STRING_num(expected->controls) | |
1292 | >= OSSL_NELEM(params)) { | |
1293 | t->err = "MAC_TOO_MANY_PARAMETERS"; | |
2bdb4af5 RL |
1294 | goto err; |
1295 | } | |
25446a66 RL |
1296 | params_n_allocstart = params_n; |
1297 | for (i = 0; i < sk_OPENSSL_STRING_num(expected->controls); i++) { | |
1298 | char *tmpkey, *tmpval; | |
1299 | char *value = sk_OPENSSL_STRING_value(expected->controls, i); | |
2bdb4af5 | 1300 | |
25446a66 RL |
1301 | if (!TEST_ptr(tmpkey = OPENSSL_strdup(value))) { |
1302 | t->err = "MAC_PARAM_ERROR"; | |
2bdb4af5 RL |
1303 | goto err; |
1304 | } | |
25446a66 RL |
1305 | tmpval = strchr(tmpkey, ':'); |
1306 | if (tmpval != NULL) | |
1307 | *tmpval++ = '\0'; | |
1308 | ||
d5f85429 RL |
1309 | if (tmpval == NULL |
1310 | || !OSSL_PARAM_allocate_from_text(¶ms[params_n], | |
1311 | defined_params, | |
1312 | tmpkey, tmpval, | |
2ee0dfa6 | 1313 | strlen(tmpval), NULL)) { |
25446a66 RL |
1314 | OPENSSL_free(tmpkey); |
1315 | t->err = "MAC_PARAM_ERROR"; | |
6e624a64 SL |
1316 | goto err; |
1317 | } | |
25446a66 | 1318 | params_n++; |
2bdb4af5 | 1319 | |
25446a66 | 1320 | OPENSSL_free(tmpkey); |
b215db23 | 1321 | } |
25446a66 | 1322 | params[params_n] = OSSL_PARAM_construct_end(); |
b215db23 | 1323 | |
25446a66 RL |
1324 | if ((ctx = EVP_MAC_CTX_new(expected->mac)) == NULL) { |
1325 | t->err = "MAC_CREATE_ERROR"; | |
1326 | goto err; | |
afc580b9 P |
1327 | } |
1328 | ||
25446a66 RL |
1329 | if (!EVP_MAC_CTX_set_params(ctx, params)) { |
1330 | t->err = "MAC_BAD_PARAMS"; | |
1331 | goto err; | |
2bdb4af5 | 1332 | } |
b215db23 AS |
1333 | if (!EVP_MAC_init(ctx)) { |
1334 | t->err = "MAC_INIT_ERROR"; | |
1335 | goto err; | |
1336 | } | |
2bdb4af5 RL |
1337 | if (!EVP_MAC_update(ctx, expected->input, expected->input_len)) { |
1338 | t->err = "MAC_UPDATE_ERROR"; | |
1339 | goto err; | |
1340 | } | |
25446a66 | 1341 | if (!EVP_MAC_final(ctx, NULL, &got_len, 0)) { |
2bdb4af5 RL |
1342 | t->err = "MAC_FINAL_LENGTH_ERROR"; |
1343 | goto err; | |
1344 | } | |
1345 | if (!TEST_ptr(got = OPENSSL_malloc(got_len))) { | |
1346 | t->err = "TEST_FAILURE"; | |
1347 | goto err; | |
1348 | } | |
25446a66 | 1349 | if (!EVP_MAC_final(ctx, got, &got_len, got_len) |
2bdb4af5 RL |
1350 | || !memory_err_compare(t, "TEST_MAC_ERR", |
1351 | expected->output, expected->output_len, | |
1352 | got, got_len)) { | |
1353 | t->err = "TEST_MAC_ERR"; | |
1354 | goto err; | |
1355 | } | |
1356 | t->err = NULL; | |
1357 | err: | |
25446a66 RL |
1358 | while (params_n-- > params_n_allocstart) { |
1359 | OPENSSL_free(params[params_n].data); | |
1360 | } | |
2bdb4af5 RL |
1361 | EVP_MAC_CTX_free(ctx); |
1362 | OPENSSL_free(got); | |
1363 | return 1; | |
1364 | } | |
1365 | ||
1366 | static int mac_test_run(EVP_TEST *t) | |
1367 | { | |
1368 | MAC_DATA *expected = t->data; | |
1369 | ||
1370 | if (expected->mac != NULL) | |
1371 | return mac_test_run_mac(t); | |
1372 | return mac_test_run_pkey(t); | |
1373 | } | |
1374 | ||
6c5943c9 | 1375 | static const EVP_TEST_METHOD mac_test_method = { |
83251f39 DSH |
1376 | "MAC", |
1377 | mac_test_init, | |
1378 | mac_test_cleanup, | |
1379 | mac_test_parse, | |
1380 | mac_test_run | |
1381 | }; | |
5824cc29 | 1382 | |
c49e0b04 RS |
1383 | |
1384 | /** | |
1385 | *** PUBLIC KEY TESTS | |
1386 | *** These are all very similar and share much common code. | |
1387 | **/ | |
5824cc29 | 1388 | |
6c5943c9 | 1389 | typedef struct pkey_data_st { |
5824cc29 DSH |
1390 | /* Context for this operation */ |
1391 | EVP_PKEY_CTX *ctx; | |
1392 | /* Key operation to perform */ | |
1393 | int (*keyop) (EVP_PKEY_CTX *ctx, | |
1394 | unsigned char *sig, size_t *siglen, | |
1395 | const unsigned char *tbs, size_t tbslen); | |
1396 | /* Input to MAC */ | |
1397 | unsigned char *input; | |
1398 | size_t input_len; | |
1399 | /* Expected output */ | |
1400 | unsigned char *output; | |
1401 | size_t output_len; | |
6c5943c9 | 1402 | } PKEY_DATA; |
5824cc29 DSH |
1403 | |
1404 | /* | |
1405 | * Perform public key operation setup: lookup key, allocated ctx and call | |
1406 | * the appropriate initialisation function | |
1407 | */ | |
6c5943c9 | 1408 | static int pkey_test_init(EVP_TEST *t, const char *name, |
5824cc29 DSH |
1409 | int use_public, |
1410 | int (*keyopinit) (EVP_PKEY_CTX *ctx), | |
c49e0b04 RS |
1411 | int (*keyop)(EVP_PKEY_CTX *ctx, |
1412 | unsigned char *sig, size_t *siglen, | |
1413 | const unsigned char *tbs, | |
1414 | size_t tbslen)) | |
5824cc29 | 1415 | { |
6c5943c9 | 1416 | PKEY_DATA *kdata; |
5824cc29 | 1417 | EVP_PKEY *pkey = NULL; |
7a6c9792 | 1418 | int rv = 0; |
6c5943c9 | 1419 | |
7a6c9792 | 1420 | if (use_public) |
6c5943c9 RS |
1421 | rv = find_key(&pkey, name, public_keys); |
1422 | if (rv == 0) | |
1423 | rv = find_key(&pkey, name, private_keys); | |
1424 | if (rv == 0 || pkey == NULL) { | |
7a6c9792 DSH |
1425 | t->skip = 1; |
1426 | return 1; | |
1427 | } | |
1428 | ||
c49e0b04 | 1429 | if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata)))) { |
7a6c9792 | 1430 | EVP_PKEY_free(pkey); |
5824cc29 | 1431 | return 0; |
7a6c9792 | 1432 | } |
5824cc29 | 1433 | kdata->keyop = keyop; |
9e206ce5 P |
1434 | if (!TEST_ptr(kdata->ctx = EVP_PKEY_CTX_new(pkey, NULL))) { |
1435 | EVP_PKEY_free(pkey); | |
1436 | OPENSSL_free(kdata); | |
5824cc29 | 1437 | return 0; |
9e206ce5 | 1438 | } |
5824cc29 | 1439 | if (keyopinit(kdata->ctx) <= 0) |
cce65266 | 1440 | t->err = "KEYOP_INIT_ERROR"; |
c49e0b04 | 1441 | t->data = kdata; |
5824cc29 DSH |
1442 | return 1; |
1443 | } | |
1444 | ||
6c5943c9 | 1445 | static void pkey_test_cleanup(EVP_TEST *t) |
5824cc29 | 1446 | { |
6c5943c9 | 1447 | PKEY_DATA *kdata = t->data; |
b548a1f1 RS |
1448 | |
1449 | OPENSSL_free(kdata->input); | |
1450 | OPENSSL_free(kdata->output); | |
c5ba2d99 | 1451 | EVP_PKEY_CTX_free(kdata->ctx); |
5824cc29 DSH |
1452 | } |
1453 | ||
6c5943c9 | 1454 | static int pkey_test_ctrl(EVP_TEST *t, EVP_PKEY_CTX *pctx, |
dfbdf4ab | 1455 | const char *value) |
4ddd5ace DSH |
1456 | { |
1457 | int rv; | |
1458 | char *p, *tmpval; | |
1459 | ||
6c5943c9 | 1460 | if (!TEST_ptr(tmpval = OPENSSL_strdup(value))) |
4ddd5ace DSH |
1461 | return 0; |
1462 | p = strchr(tmpval, ':'); | |
1463 | if (p != NULL) | |
c49e0b04 | 1464 | *p++ = '\0'; |
4ddd5ace | 1465 | rv = EVP_PKEY_CTX_ctrl_str(pctx, tmpval, p); |
cce65266 DSH |
1466 | if (rv == -2) { |
1467 | t->err = "PKEY_CTRL_INVALID"; | |
1468 | rv = 1; | |
1469 | } else if (p != NULL && rv <= 0) { | |
1470 | /* If p has an OID and lookup fails assume disabled algorithm */ | |
1471 | int nid = OBJ_sn2nid(p); | |
6c5943c9 | 1472 | |
cce65266 DSH |
1473 | if (nid == NID_undef) |
1474 | nid = OBJ_ln2nid(p); | |
c49e0b04 RS |
1475 | if (nid != NID_undef |
1476 | && EVP_get_digestbynid(nid) == NULL | |
1477 | && EVP_get_cipherbynid(nid) == NULL) { | |
dfbdf4ab RL |
1478 | t->skip = 1; |
1479 | rv = 1; | |
cce65266 DSH |
1480 | } else { |
1481 | t->err = "PKEY_CTRL_ERROR"; | |
1482 | rv = 1; | |
dfbdf4ab RL |
1483 | } |
1484 | } | |
4ddd5ace DSH |
1485 | OPENSSL_free(tmpval); |
1486 | return rv > 0; | |
1487 | } | |
1488 | ||
6c5943c9 | 1489 | static int pkey_test_parse(EVP_TEST *t, |
5824cc29 DSH |
1490 | const char *keyword, const char *value) |
1491 | { | |
6c5943c9 | 1492 | PKEY_DATA *kdata = t->data; |
86885c28 | 1493 | if (strcmp(keyword, "Input") == 0) |
c49e0b04 | 1494 | return parse_bin(value, &kdata->input, &kdata->input_len); |
86885c28 | 1495 | if (strcmp(keyword, "Output") == 0) |
c49e0b04 | 1496 | return parse_bin(value, &kdata->output, &kdata->output_len); |
4ddd5ace | 1497 | if (strcmp(keyword, "Ctrl") == 0) |
dfbdf4ab | 1498 | return pkey_test_ctrl(t, kdata->ctx, value); |
5824cc29 DSH |
1499 | return 0; |
1500 | } | |
1501 | ||
6c5943c9 | 1502 | static int pkey_test_run(EVP_TEST *t) |
5824cc29 | 1503 | { |
e3d378bc AP |
1504 | PKEY_DATA *expected = t->data; |
1505 | unsigned char *got = NULL; | |
1506 | size_t got_len; | |
d7fcf1fe | 1507 | EVP_PKEY_CTX *copy = NULL; |
6c5943c9 | 1508 | |
e3d378bc AP |
1509 | if (expected->keyop(expected->ctx, NULL, &got_len, |
1510 | expected->input, expected->input_len) <= 0 | |
1511 | || !TEST_ptr(got = OPENSSL_malloc(got_len))) { | |
6c5943c9 | 1512 | t->err = "KEYOP_LENGTH_ERROR"; |
5824cc29 | 1513 | goto err; |
6c5943c9 | 1514 | } |
e3d378bc AP |
1515 | if (expected->keyop(expected->ctx, got, &got_len, |
1516 | expected->input, expected->input_len) <= 0) { | |
6c5943c9 | 1517 | t->err = "KEYOP_ERROR"; |
5824cc29 | 1518 | goto err; |
6c5943c9 | 1519 | } |
4cceb185 P |
1520 | if (!memory_err_compare(t, "KEYOP_MISMATCH", |
1521 | expected->output, expected->output_len, | |
1522 | got, got_len)) | |
5824cc29 | 1523 | goto err; |
4cceb185 | 1524 | |
6c5943c9 | 1525 | t->err = NULL; |
d7fcf1fe DB |
1526 | OPENSSL_free(got); |
1527 | got = NULL; | |
1528 | ||
1529 | /* Repeat the test on a copy. */ | |
1530 | if (!TEST_ptr(copy = EVP_PKEY_CTX_dup(expected->ctx))) { | |
1531 | t->err = "INTERNAL_ERROR"; | |
1532 | goto err; | |
1533 | } | |
1534 | if (expected->keyop(copy, NULL, &got_len, expected->input, | |
1535 | expected->input_len) <= 0 | |
1536 | || !TEST_ptr(got = OPENSSL_malloc(got_len))) { | |
1537 | t->err = "KEYOP_LENGTH_ERROR"; | |
1538 | goto err; | |
1539 | } | |
1540 | if (expected->keyop(copy, got, &got_len, expected->input, | |
1541 | expected->input_len) <= 0) { | |
1542 | t->err = "KEYOP_ERROR"; | |
1543 | goto err; | |
1544 | } | |
1545 | if (!memory_err_compare(t, "KEYOP_MISMATCH", | |
1546 | expected->output, expected->output_len, | |
1547 | got, got_len)) | |
1548 | goto err; | |
1549 | ||
5824cc29 | 1550 | err: |
e3d378bc | 1551 | OPENSSL_free(got); |
d7fcf1fe | 1552 | EVP_PKEY_CTX_free(copy); |
5824cc29 DSH |
1553 | return 1; |
1554 | } | |
1555 | ||
6c5943c9 | 1556 | static int sign_test_init(EVP_TEST *t, const char *name) |
5824cc29 DSH |
1557 | { |
1558 | return pkey_test_init(t, name, 0, EVP_PKEY_sign_init, EVP_PKEY_sign); | |
1559 | } | |
1560 | ||
6c5943c9 | 1561 | static const EVP_TEST_METHOD psign_test_method = { |
5824cc29 DSH |
1562 | "Sign", |
1563 | sign_test_init, | |
1564 | pkey_test_cleanup, | |
1565 | pkey_test_parse, | |
1566 | pkey_test_run | |
1567 | }; | |
1568 | ||
6c5943c9 | 1569 | static int verify_recover_test_init(EVP_TEST *t, const char *name) |
5824cc29 DSH |
1570 | { |
1571 | return pkey_test_init(t, name, 1, EVP_PKEY_verify_recover_init, | |
1572 | EVP_PKEY_verify_recover); | |
1573 | } | |
1574 | ||
6c5943c9 | 1575 | static const EVP_TEST_METHOD pverify_recover_test_method = { |
5824cc29 DSH |
1576 | "VerifyRecover", |
1577 | verify_recover_test_init, | |
1578 | pkey_test_cleanup, | |
1579 | pkey_test_parse, | |
1580 | pkey_test_run | |
1581 | }; | |
1582 | ||
6c5943c9 | 1583 | static int decrypt_test_init(EVP_TEST *t, const char *name) |
5824cc29 DSH |
1584 | { |
1585 | return pkey_test_init(t, name, 0, EVP_PKEY_decrypt_init, | |
1586 | EVP_PKEY_decrypt); | |
1587 | } | |
1588 | ||
6c5943c9 | 1589 | static const EVP_TEST_METHOD pdecrypt_test_method = { |
5824cc29 DSH |
1590 | "Decrypt", |
1591 | decrypt_test_init, | |
1592 | pkey_test_cleanup, | |
1593 | pkey_test_parse, | |
1594 | pkey_test_run | |
1595 | }; | |
1596 | ||
6c5943c9 | 1597 | static int verify_test_init(EVP_TEST *t, const char *name) |
5824cc29 DSH |
1598 | { |
1599 | return pkey_test_init(t, name, 1, EVP_PKEY_verify_init, 0); | |
1600 | } | |
1601 | ||
6c5943c9 | 1602 | static int verify_test_run(EVP_TEST *t) |
5824cc29 | 1603 | { |
6c5943c9 RS |
1604 | PKEY_DATA *kdata = t->data; |
1605 | ||
5824cc29 DSH |
1606 | if (EVP_PKEY_verify(kdata->ctx, kdata->output, kdata->output_len, |
1607 | kdata->input, kdata->input_len) <= 0) | |
1608 | t->err = "VERIFY_ERROR"; | |
1609 | return 1; | |
1610 | } | |
1611 | ||
6c5943c9 | 1612 | static const EVP_TEST_METHOD pverify_test_method = { |
5824cc29 DSH |
1613 | "Verify", |
1614 | verify_test_init, | |
1615 | pkey_test_cleanup, | |
1616 | pkey_test_parse, | |
1617 | verify_test_run | |
1618 | }; | |
3b53e18a | 1619 | |
d4ad48d7 | 1620 | |
6c5943c9 | 1621 | static int pderive_test_init(EVP_TEST *t, const char *name) |
d4ad48d7 DSH |
1622 | { |
1623 | return pkey_test_init(t, name, 0, EVP_PKEY_derive_init, 0); | |
1624 | } | |
1625 | ||
6c5943c9 | 1626 | static int pderive_test_parse(EVP_TEST *t, |
d4ad48d7 DSH |
1627 | const char *keyword, const char *value) |
1628 | { | |
6c5943c9 | 1629 | PKEY_DATA *kdata = t->data; |
d4ad48d7 DSH |
1630 | |
1631 | if (strcmp(keyword, "PeerKey") == 0) { | |
1632 | EVP_PKEY *peer; | |
6c5943c9 | 1633 | if (find_key(&peer, value, public_keys) == 0) |
f42c225d | 1634 | return -1; |
d4ad48d7 | 1635 | if (EVP_PKEY_derive_set_peer(kdata->ctx, peer) <= 0) |
f42c225d | 1636 | return -1; |
d4ad48d7 DSH |
1637 | return 1; |
1638 | } | |
1639 | if (strcmp(keyword, "SharedSecret") == 0) | |
c49e0b04 | 1640 | return parse_bin(value, &kdata->output, &kdata->output_len); |
4ddd5ace | 1641 | if (strcmp(keyword, "Ctrl") == 0) |
dfbdf4ab | 1642 | return pkey_test_ctrl(t, kdata->ctx, value); |
d4ad48d7 DSH |
1643 | return 0; |
1644 | } | |
1645 | ||
6c5943c9 | 1646 | static int pderive_test_run(EVP_TEST *t) |
d4ad48d7 | 1647 | { |
e3d378bc AP |
1648 | PKEY_DATA *expected = t->data; |
1649 | unsigned char *got = NULL; | |
1650 | size_t got_len; | |
d4ad48d7 | 1651 | |
9b82c8b1 DSH |
1652 | if (EVP_PKEY_derive(expected->ctx, NULL, &got_len) <= 0) { |
1653 | t->err = "DERIVE_ERROR"; | |
1654 | goto err; | |
1655 | } | |
e3d378bc | 1656 | if (!TEST_ptr(got = OPENSSL_malloc(got_len))) { |
6c5943c9 | 1657 | t->err = "DERIVE_ERROR"; |
d4ad48d7 | 1658 | goto err; |
6c5943c9 | 1659 | } |
e3d378bc | 1660 | if (EVP_PKEY_derive(expected->ctx, got, &got_len) <= 0) { |
6c5943c9 | 1661 | t->err = "DERIVE_ERROR"; |
d4ad48d7 | 1662 | goto err; |
6c5943c9 | 1663 | } |
4cceb185 P |
1664 | if (!memory_err_compare(t, "SHARED_SECRET_MISMATCH", |
1665 | expected->output, expected->output_len, | |
1666 | got, got_len)) | |
d4ad48d7 | 1667 | goto err; |
6c5943c9 RS |
1668 | |
1669 | t->err = NULL; | |
d4ad48d7 | 1670 | err: |
e3d378bc | 1671 | OPENSSL_free(got); |
d4ad48d7 DSH |
1672 | return 1; |
1673 | } | |
1674 | ||
6c5943c9 | 1675 | static const EVP_TEST_METHOD pderive_test_method = { |
d4ad48d7 DSH |
1676 | "Derive", |
1677 | pderive_test_init, | |
1678 | pkey_test_cleanup, | |
1679 | pderive_test_parse, | |
1680 | pderive_test_run | |
1681 | }; | |
1682 | ||
3b53e18a | 1683 | |
c49e0b04 RS |
1684 | /** |
1685 | *** PBE TESTS | |
1686 | **/ | |
1687 | ||
1688 | typedef enum pbe_type_enum { | |
1689 | PBE_TYPE_INVALID = 0, | |
1690 | PBE_TYPE_SCRYPT, PBE_TYPE_PBKDF2, PBE_TYPE_PKCS12 | |
1691 | } PBE_TYPE; | |
3b53e18a | 1692 | |
6c5943c9 | 1693 | typedef struct pbe_data_st { |
c49e0b04 | 1694 | PBE_TYPE pbe_type; |
6c5943c9 | 1695 | /* scrypt parameters */ |
3b53e18a | 1696 | uint64_t N, r, p, maxmem; |
6c5943c9 | 1697 | /* PKCS#12 parameters */ |
351fe214 DSH |
1698 | int id, iter; |
1699 | const EVP_MD *md; | |
6c5943c9 | 1700 | /* password */ |
3b53e18a DSH |
1701 | unsigned char *pass; |
1702 | size_t pass_len; | |
6c5943c9 | 1703 | /* salt */ |
3b53e18a DSH |
1704 | unsigned char *salt; |
1705 | size_t salt_len; | |
6c5943c9 | 1706 | /* Expected output */ |
3b53e18a DSH |
1707 | unsigned char *key; |
1708 | size_t key_len; | |
6c5943c9 | 1709 | } PBE_DATA; |
3b53e18a | 1710 | |
b0809bc8 | 1711 | #ifndef OPENSSL_NO_SCRYPT |
c49e0b04 RS |
1712 | /* |
1713 | * Parse unsigned decimal 64 bit integer value | |
1714 | */ | |
1715 | static int parse_uint64(const char *value, uint64_t *pr) | |
1716 | { | |
1717 | const char *p = value; | |
1718 | ||
1719 | if (!TEST_true(*p)) { | |
1720 | TEST_info("Invalid empty integer value"); | |
1721 | return -1; | |
1722 | } | |
1723 | for (*pr = 0; *p; ) { | |
1724 | if (*pr > UINT64_MAX / 10) { | |
1725 | TEST_error("Integer overflow in string %s", value); | |
1726 | return -1; | |
1727 | } | |
1728 | *pr *= 10; | |
00dfbaad | 1729 | if (!TEST_true(isdigit((unsigned char)*p))) { |
c49e0b04 RS |
1730 | TEST_error("Invalid character in string %s", value); |
1731 | return -1; | |
1732 | } | |
1733 | *pr += *p - '0'; | |
1734 | p++; | |
1735 | } | |
1736 | return 1; | |
1737 | } | |
1738 | ||
6c5943c9 | 1739 | static int scrypt_test_parse(EVP_TEST *t, |
3b53e18a DSH |
1740 | const char *keyword, const char *value) |
1741 | { | |
6c5943c9 | 1742 | PBE_DATA *pdata = t->data; |
351fe214 | 1743 | |
3b53e18a | 1744 | if (strcmp(keyword, "N") == 0) |
c49e0b04 | 1745 | return parse_uint64(value, &pdata->N); |
3b53e18a | 1746 | if (strcmp(keyword, "p") == 0) |
c49e0b04 | 1747 | return parse_uint64(value, &pdata->p); |
3b53e18a | 1748 | if (strcmp(keyword, "r") == 0) |
c49e0b04 | 1749 | return parse_uint64(value, &pdata->r); |
3b53e18a | 1750 | if (strcmp(keyword, "maxmem") == 0) |
c49e0b04 | 1751 | return parse_uint64(value, &pdata->maxmem); |
3b53e18a DSH |
1752 | return 0; |
1753 | } | |
b0809bc8 | 1754 | #endif |
3b53e18a | 1755 | |
6c5943c9 | 1756 | static int pbkdf2_test_parse(EVP_TEST *t, |
351fe214 | 1757 | const char *keyword, const char *value) |
3b53e18a | 1758 | { |
6c5943c9 | 1759 | PBE_DATA *pdata = t->data; |
351fe214 DSH |
1760 | |
1761 | if (strcmp(keyword, "iter") == 0) { | |
1762 | pdata->iter = atoi(value); | |
1763 | if (pdata->iter <= 0) | |
c49e0b04 | 1764 | return -1; |
351fe214 DSH |
1765 | return 1; |
1766 | } | |
1767 | if (strcmp(keyword, "MD") == 0) { | |
1768 | pdata->md = EVP_get_digestbyname(value); | |
1769 | if (pdata->md == NULL) | |
c49e0b04 | 1770 | return -1; |
351fe214 DSH |
1771 | return 1; |
1772 | } | |
1773 | return 0; | |
1774 | } | |
1775 | ||
6c5943c9 | 1776 | static int pkcs12_test_parse(EVP_TEST *t, |
351fe214 DSH |
1777 | const char *keyword, const char *value) |
1778 | { | |
6c5943c9 | 1779 | PBE_DATA *pdata = t->data; |
351fe214 DSH |
1780 | |
1781 | if (strcmp(keyword, "id") == 0) { | |
1782 | pdata->id = atoi(value); | |
1783 | if (pdata->id <= 0) | |
c49e0b04 | 1784 | return -1; |
351fe214 DSH |
1785 | return 1; |
1786 | } | |
1787 | return pbkdf2_test_parse(t, keyword, value); | |
3b53e18a DSH |
1788 | } |
1789 | ||
6c5943c9 | 1790 | static int pbe_test_init(EVP_TEST *t, const char *alg) |
3b53e18a | 1791 | { |
6c5943c9 | 1792 | PBE_DATA *pdat; |
c49e0b04 | 1793 | PBE_TYPE pbe_type = PBE_TYPE_INVALID; |
351fe214 | 1794 | |
83bd31da | 1795 | if (strcmp(alg, "scrypt") == 0) { |
b0809bc8 | 1796 | #ifndef OPENSSL_NO_SCRYPT |
3b53e18a | 1797 | pbe_type = PBE_TYPE_SCRYPT; |
83bd31da MC |
1798 | #else |
1799 | t->skip = 1; | |
1800 | return 1; | |
b0809bc8 | 1801 | #endif |
83bd31da | 1802 | } else if (strcmp(alg, "pbkdf2") == 0) { |
351fe214 | 1803 | pbe_type = PBE_TYPE_PBKDF2; |
83bd31da | 1804 | } else if (strcmp(alg, "pkcs12") == 0) { |
351fe214 | 1805 | pbe_type = PBE_TYPE_PKCS12; |
83bd31da | 1806 | } else { |
6c5943c9 | 1807 | TEST_error("Unknown pbe algorithm %s", alg); |
83bd31da | 1808 | } |
c49e0b04 | 1809 | pdat = OPENSSL_zalloc(sizeof(*pdat)); |
3b53e18a | 1810 | pdat->pbe_type = pbe_type; |
3b53e18a DSH |
1811 | t->data = pdat; |
1812 | return 1; | |
1813 | } | |
1814 | ||
6c5943c9 | 1815 | static void pbe_test_cleanup(EVP_TEST *t) |
3b53e18a | 1816 | { |
6c5943c9 RS |
1817 | PBE_DATA *pdat = t->data; |
1818 | ||
1819 | OPENSSL_free(pdat->pass); | |
1820 | OPENSSL_free(pdat->salt); | |
1821 | OPENSSL_free(pdat->key); | |
3b53e18a DSH |
1822 | } |
1823 | ||
6c5943c9 RS |
1824 | static int pbe_test_parse(EVP_TEST *t, |
1825 | const char *keyword, const char *value) | |
3b53e18a | 1826 | { |
6c5943c9 | 1827 | PBE_DATA *pdata = t->data; |
351fe214 | 1828 | |
3b53e18a | 1829 | if (strcmp(keyword, "Password") == 0) |
c49e0b04 | 1830 | return parse_bin(value, &pdata->pass, &pdata->pass_len); |
3b53e18a | 1831 | if (strcmp(keyword, "Salt") == 0) |
c49e0b04 | 1832 | return parse_bin(value, &pdata->salt, &pdata->salt_len); |
3b53e18a | 1833 | if (strcmp(keyword, "Key") == 0) |
c49e0b04 | 1834 | return parse_bin(value, &pdata->key, &pdata->key_len); |
b0809bc8 | 1835 | if (pdata->pbe_type == PBE_TYPE_PBKDF2) |
351fe214 DSH |
1836 | return pbkdf2_test_parse(t, keyword, value); |
1837 | else if (pdata->pbe_type == PBE_TYPE_PKCS12) | |
1838 | return pkcs12_test_parse(t, keyword, value); | |
b0809bc8 RS |
1839 | #ifndef OPENSSL_NO_SCRYPT |
1840 | else if (pdata->pbe_type == PBE_TYPE_SCRYPT) | |
1841 | return scrypt_test_parse(t, keyword, value); | |
1842 | #endif | |
3b53e18a DSH |
1843 | return 0; |
1844 | } | |
1845 | ||
6c5943c9 | 1846 | static int pbe_test_run(EVP_TEST *t) |
3b53e18a | 1847 | { |
e3d378bc | 1848 | PBE_DATA *expected = t->data; |
351fe214 DSH |
1849 | unsigned char *key; |
1850 | ||
e3d378bc | 1851 | if (!TEST_ptr(key = OPENSSL_malloc(expected->key_len))) { |
6c5943c9 | 1852 | t->err = "INTERNAL_ERROR"; |
351fe214 | 1853 | goto err; |
6c5943c9 | 1854 | } |
e3d378bc AP |
1855 | if (expected->pbe_type == PBE_TYPE_PBKDF2) { |
1856 | if (PKCS5_PBKDF2_HMAC((char *)expected->pass, expected->pass_len, | |
1857 | expected->salt, expected->salt_len, | |
1858 | expected->iter, expected->md, | |
1859 | expected->key_len, key) == 0) { | |
6c5943c9 | 1860 | t->err = "PBKDF2_ERROR"; |
351fe214 | 1861 | goto err; |
6c5943c9 | 1862 | } |
b0809bc8 | 1863 | #ifndef OPENSSL_NO_SCRYPT |
e3d378bc AP |
1864 | } else if (expected->pbe_type == PBE_TYPE_SCRYPT) { |
1865 | if (EVP_PBE_scrypt((const char *)expected->pass, expected->pass_len, | |
1866 | expected->salt, expected->salt_len, expected->N, | |
1867 | expected->r, expected->p, expected->maxmem, | |
1868 | key, expected->key_len) == 0) { | |
6c5943c9 | 1869 | t->err = "SCRYPT_ERROR"; |
351fe214 | 1870 | goto err; |
6c5943c9 | 1871 | } |
b0809bc8 | 1872 | #endif |
e3d378bc AP |
1873 | } else if (expected->pbe_type == PBE_TYPE_PKCS12) { |
1874 | if (PKCS12_key_gen_uni(expected->pass, expected->pass_len, | |
1875 | expected->salt, expected->salt_len, | |
1876 | expected->id, expected->iter, expected->key_len, | |
1877 | key, expected->md) == 0) { | |
6c5943c9 | 1878 | t->err = "PKCS12_ERROR"; |
351fe214 | 1879 | goto err; |
6c5943c9 | 1880 | } |
351fe214 | 1881 | } |
4cceb185 P |
1882 | if (!memory_err_compare(t, "KEY_MISMATCH", expected->key, expected->key_len, |
1883 | key, expected->key_len)) | |
351fe214 | 1884 | goto err; |
4cceb185 | 1885 | |
6c5943c9 RS |
1886 | t->err = NULL; |
1887 | err: | |
351fe214 | 1888 | OPENSSL_free(key); |
351fe214 | 1889 | return 1; |
3b53e18a DSH |
1890 | } |
1891 | ||
6c5943c9 | 1892 | static const EVP_TEST_METHOD pbe_test_method = { |
3b53e18a DSH |
1893 | "PBE", |
1894 | pbe_test_init, | |
1895 | pbe_test_cleanup, | |
1896 | pbe_test_parse, | |
1897 | pbe_test_run | |
1898 | }; | |
3cdd1e94 | 1899 | |
c49e0b04 RS |
1900 | |
1901 | /** | |
1902 | *** BASE64 TESTS | |
1903 | **/ | |
3cdd1e94 EK |
1904 | |
1905 | typedef enum { | |
1906 | BASE64_CANONICAL_ENCODING = 0, | |
1907 | BASE64_VALID_ENCODING = 1, | |
1908 | BASE64_INVALID_ENCODING = 2 | |
1909 | } base64_encoding_type; | |
1910 | ||
6c5943c9 | 1911 | typedef struct encode_data_st { |
3cdd1e94 EK |
1912 | /* Input to encoding */ |
1913 | unsigned char *input; | |
1914 | size_t input_len; | |
1915 | /* Expected output */ | |
1916 | unsigned char *output; | |
1917 | size_t output_len; | |
1918 | base64_encoding_type encoding; | |
6c5943c9 | 1919 | } ENCODE_DATA; |
3cdd1e94 | 1920 | |
6c5943c9 | 1921 | static int encode_test_init(EVP_TEST *t, const char *encoding) |
3cdd1e94 | 1922 | { |
c49e0b04 | 1923 | ENCODE_DATA *edata; |
3cdd1e94 | 1924 | |
c49e0b04 RS |
1925 | if (!TEST_ptr(edata = OPENSSL_zalloc(sizeof(*edata)))) |
1926 | return 0; | |
3cdd1e94 EK |
1927 | if (strcmp(encoding, "canonical") == 0) { |
1928 | edata->encoding = BASE64_CANONICAL_ENCODING; | |
1929 | } else if (strcmp(encoding, "valid") == 0) { | |
1930 | edata->encoding = BASE64_VALID_ENCODING; | |
1931 | } else if (strcmp(encoding, "invalid") == 0) { | |
1932 | edata->encoding = BASE64_INVALID_ENCODING; | |
c49e0b04 | 1933 | if (!TEST_ptr(t->expected_err = OPENSSL_strdup("DECODE_ERROR"))) |
760e2d60 | 1934 | goto err; |
3cdd1e94 | 1935 | } else { |
c49e0b04 RS |
1936 | TEST_error("Bad encoding: %s." |
1937 | " Should be one of {canonical, valid, invalid}", | |
1938 | encoding); | |
760e2d60 | 1939 | goto err; |
3cdd1e94 EK |
1940 | } |
1941 | t->data = edata; | |
1942 | return 1; | |
760e2d60 F |
1943 | err: |
1944 | OPENSSL_free(edata); | |
1945 | return 0; | |
3cdd1e94 EK |
1946 | } |
1947 | ||
6c5943c9 | 1948 | static void encode_test_cleanup(EVP_TEST *t) |
3cdd1e94 | 1949 | { |
6c5943c9 RS |
1950 | ENCODE_DATA *edata = t->data; |
1951 | ||
1952 | OPENSSL_free(edata->input); | |
1953 | OPENSSL_free(edata->output); | |
3cdd1e94 EK |
1954 | memset(edata, 0, sizeof(*edata)); |
1955 | } | |
1956 | ||
6c5943c9 | 1957 | static int encode_test_parse(EVP_TEST *t, |
3cdd1e94 EK |
1958 | const char *keyword, const char *value) |
1959 | { | |
6c5943c9 | 1960 | ENCODE_DATA *edata = t->data; |
c49e0b04 | 1961 | |
3cdd1e94 | 1962 | if (strcmp(keyword, "Input") == 0) |
c49e0b04 | 1963 | return parse_bin(value, &edata->input, &edata->input_len); |
3cdd1e94 | 1964 | if (strcmp(keyword, "Output") == 0) |
c49e0b04 | 1965 | return parse_bin(value, &edata->output, &edata->output_len); |
3cdd1e94 EK |
1966 | return 0; |
1967 | } | |
1968 | ||
6c5943c9 | 1969 | static int encode_test_run(EVP_TEST *t) |
3cdd1e94 | 1970 | { |
e3d378bc | 1971 | ENCODE_DATA *expected = t->data; |
3cdd1e94 EK |
1972 | unsigned char *encode_out = NULL, *decode_out = NULL; |
1973 | int output_len, chunk_len; | |
760e2d60 | 1974 | EVP_ENCODE_CTX *decode_ctx = NULL, *encode_ctx = NULL; |
254b26af | 1975 | |
6c5943c9 RS |
1976 | if (!TEST_ptr(decode_ctx = EVP_ENCODE_CTX_new())) { |
1977 | t->err = "INTERNAL_ERROR"; | |
254b26af | 1978 | goto err; |
6c5943c9 | 1979 | } |
3cdd1e94 | 1980 | |
e3d378bc | 1981 | if (expected->encoding == BASE64_CANONICAL_ENCODING) { |
6c5943c9 RS |
1982 | |
1983 | if (!TEST_ptr(encode_ctx = EVP_ENCODE_CTX_new()) | |
1984 | || !TEST_ptr(encode_out = | |
e3d378bc | 1985 | OPENSSL_malloc(EVP_ENCODE_LENGTH(expected->input_len)))) |
3cdd1e94 EK |
1986 | goto err; |
1987 | ||
254b26af | 1988 | EVP_EncodeInit(encode_ctx); |
760e2d60 F |
1989 | if (!TEST_true(EVP_EncodeUpdate(encode_ctx, encode_out, &chunk_len, |
1990 | expected->input, expected->input_len))) | |
1991 | goto err; | |
1992 | ||
3cdd1e94 EK |
1993 | output_len = chunk_len; |
1994 | ||
254b26af | 1995 | EVP_EncodeFinal(encode_ctx, encode_out + chunk_len, &chunk_len); |
3cdd1e94 EK |
1996 | output_len += chunk_len; |
1997 | ||
4cceb185 P |
1998 | if (!memory_err_compare(t, "BAD_ENCODING", |
1999 | expected->output, expected->output_len, | |
2000 | encode_out, output_len)) | |
3cdd1e94 | 2001 | goto err; |
3cdd1e94 EK |
2002 | } |
2003 | ||
6c5943c9 | 2004 | if (!TEST_ptr(decode_out = |
e3d378bc | 2005 | OPENSSL_malloc(EVP_DECODE_LENGTH(expected->output_len)))) |
3cdd1e94 EK |
2006 | goto err; |
2007 | ||
254b26af | 2008 | EVP_DecodeInit(decode_ctx); |
e3d378bc AP |
2009 | if (EVP_DecodeUpdate(decode_ctx, decode_out, &chunk_len, expected->output, |
2010 | expected->output_len) < 0) { | |
6c5943c9 | 2011 | t->err = "DECODE_ERROR"; |
3cdd1e94 EK |
2012 | goto err; |
2013 | } | |
2014 | output_len = chunk_len; | |
2015 | ||
254b26af | 2016 | if (EVP_DecodeFinal(decode_ctx, decode_out + chunk_len, &chunk_len) != 1) { |
6c5943c9 | 2017 | t->err = "DECODE_ERROR"; |
3cdd1e94 EK |
2018 | goto err; |
2019 | } | |
2020 | output_len += chunk_len; | |
2021 | ||
e3d378bc | 2022 | if (expected->encoding != BASE64_INVALID_ENCODING |
4cceb185 P |
2023 | && !memory_err_compare(t, "BAD_DECODING", |
2024 | expected->input, expected->input_len, | |
2025 | decode_out, output_len)) { | |
6c5943c9 | 2026 | t->err = "BAD_DECODING"; |
3cdd1e94 EK |
2027 | goto err; |
2028 | } | |
2029 | ||
6c5943c9 | 2030 | t->err = NULL; |
3cdd1e94 | 2031 | err: |
3cdd1e94 EK |
2032 | OPENSSL_free(encode_out); |
2033 | OPENSSL_free(decode_out); | |
254b26af | 2034 | EVP_ENCODE_CTX_free(decode_ctx); |
760e2d60 | 2035 | EVP_ENCODE_CTX_free(encode_ctx); |
3cdd1e94 EK |
2036 | return 1; |
2037 | } | |
2038 | ||
6c5943c9 | 2039 | static const EVP_TEST_METHOD encode_test_method = { |
3cdd1e94 EK |
2040 | "Encoding", |
2041 | encode_test_init, | |
2042 | encode_test_cleanup, | |
2043 | encode_test_parse, | |
2044 | encode_test_run, | |
2045 | }; | |
44a284d2 | 2046 | |
5a285add | 2047 | |
c49e0b04 RS |
2048 | /** |
2049 | *** KDF TESTS | |
2050 | **/ | |
44a284d2 | 2051 | |
6c5943c9 | 2052 | typedef struct kdf_data_st { |
44a284d2 | 2053 | /* Context for this operation */ |
5a285add | 2054 | EVP_KDF_CTX *ctx; |
44a284d2 DSH |
2055 | /* Expected output */ |
2056 | unsigned char *output; | |
2057 | size_t output_len; | |
bf5739a0 P |
2058 | OSSL_PARAM params[20]; |
2059 | OSSL_PARAM *p; | |
6c5943c9 | 2060 | } KDF_DATA; |
44a284d2 DSH |
2061 | |
2062 | /* | |
2063 | * Perform public key operation setup: lookup key, allocated ctx and call | |
2064 | * the appropriate initialisation function | |
2065 | */ | |
6c5943c9 | 2066 | static int kdf_test_init(EVP_TEST *t, const char *name) |
44a284d2 | 2067 | { |
6c5943c9 | 2068 | KDF_DATA *kdata; |
bf5739a0 | 2069 | EVP_KDF *kdf; |
b15d5ab6 | 2070 | |
ab78f89b | 2071 | #ifdef OPENSSL_NO_SCRYPT |
98b687f8 PY |
2072 | /* TODO(3.0) Replace with "scrypt" once aliases are supported */ |
2073 | if (strcmp(name, "id-scrypt") == 0) { | |
ab78f89b MC |
2074 | t->skip = 1; |
2075 | return 1; | |
2076 | } | |
1aec7716 SL |
2077 | #endif /* OPENSSL_NO_SCRYPT */ |
2078 | ||
2079 | #ifdef OPENSSL_NO_CMS | |
2080 | if (strcmp(name, "X942KDF") == 0) { | |
2081 | t->skip = 1; | |
2082 | return 1; | |
2083 | } | |
2084 | #endif /* OPENSSL_NO_CMS */ | |
ab78f89b | 2085 | |
bf5739a0 | 2086 | if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata)))) |
d2ba8123 | 2087 | return 0; |
bf5739a0 P |
2088 | kdata->p = kdata->params; |
2089 | *kdata->p = OSSL_PARAM_construct_end(); | |
44a284d2 | 2090 | |
bf5739a0 | 2091 | kdf = EVP_KDF_fetch(NULL, name, NULL); |
92475712 P |
2092 | if (kdf == NULL) { |
2093 | OPENSSL_free(kdata); | |
44a284d2 | 2094 | return 0; |
92475712 | 2095 | } |
d2ba8123 | 2096 | kdata->ctx = EVP_KDF_CTX_new(kdf); |
bf5739a0 | 2097 | EVP_KDF_free(kdf); |
9e206ce5 P |
2098 | if (kdata->ctx == NULL) { |
2099 | OPENSSL_free(kdata); | |
44a284d2 | 2100 | return 0; |
9e206ce5 | 2101 | } |
c49e0b04 | 2102 | t->data = kdata; |
44a284d2 DSH |
2103 | return 1; |
2104 | } | |
2105 | ||
6c5943c9 | 2106 | static void kdf_test_cleanup(EVP_TEST *t) |
44a284d2 | 2107 | { |
6c5943c9 | 2108 | KDF_DATA *kdata = t->data; |
bf5739a0 P |
2109 | OSSL_PARAM *p; |
2110 | ||
2111 | for (p = kdata->params; p->key != NULL; p++) | |
2112 | OPENSSL_free(p->data); | |
44a284d2 | 2113 | OPENSSL_free(kdata->output); |
5a285add DM |
2114 | EVP_KDF_CTX_free(kdata->ctx); |
2115 | } | |
2116 | ||
2117 | static int kdf_test_ctrl(EVP_TEST *t, EVP_KDF_CTX *kctx, | |
2118 | const char *value) | |
2119 | { | |
bf5739a0 | 2120 | KDF_DATA *kdata = t->data; |
5a285add | 2121 | int rv; |
bf5739a0 | 2122 | char *p, *name; |
41f7ecf3 | 2123 | const OSSL_PARAM *defs = EVP_KDF_settable_ctx_params(EVP_KDF_CTX_kdf(kctx)); |
5a285add | 2124 | |
bf5739a0 | 2125 | if (!TEST_ptr(name = OPENSSL_strdup(value))) |
5a285add | 2126 | return 0; |
bf5739a0 | 2127 | p = strchr(name, ':'); |
5a285add DM |
2128 | if (p != NULL) |
2129 | *p++ = '\0'; | |
bf5739a0 | 2130 | |
64da55a6 | 2131 | rv = OSSL_PARAM_allocate_from_text(kdata->p, defs, name, p, |
2ee0dfa6 | 2132 | p != NULL ? strlen(p) : 0, NULL); |
bf5739a0 P |
2133 | *++kdata->p = OSSL_PARAM_construct_end(); |
2134 | if (!rv) { | |
2135 | t->err = "KDF_PARAM_ERROR"; | |
2136 | OPENSSL_free(name); | |
2137 | return 0; | |
2138 | } | |
64da55a6 | 2139 | if (p != NULL && strcmp(name, "digest") == 0) { |
5a285add DM |
2140 | /* If p has an OID and lookup fails assume disabled algorithm */ |
2141 | int nid = OBJ_sn2nid(p); | |
2142 | ||
2143 | if (nid == NID_undef) | |
2144 | nid = OBJ_ln2nid(p); | |
bf5739a0 | 2145 | if (nid != NID_undef && EVP_get_digestbynid(nid) == NULL) |
5a285add | 2146 | t->skip = 1; |
5a285add | 2147 | } |
33f54da3 SS |
2148 | if (p != NULL && strcmp(name, "cipher") == 0) { |
2149 | /* If p has an OID and lookup fails assume disabled algorithm */ | |
2150 | int nid = OBJ_sn2nid(p); | |
2151 | ||
2152 | if (nid == NID_undef) | |
2153 | nid = OBJ_ln2nid(p); | |
2154 | if (nid != NID_undef && EVP_get_cipherbynid(nid) == NULL) | |
2155 | t->skip = 1; | |
2156 | } | |
bf5739a0 P |
2157 | OPENSSL_free(name); |
2158 | return 1; | |
44a284d2 DSH |
2159 | } |
2160 | ||
6c5943c9 | 2161 | static int kdf_test_parse(EVP_TEST *t, |
44a284d2 DSH |
2162 | const char *keyword, const char *value) |
2163 | { | |
6c5943c9 RS |
2164 | KDF_DATA *kdata = t->data; |
2165 | ||
44a284d2 | 2166 | if (strcmp(keyword, "Output") == 0) |
c49e0b04 | 2167 | return parse_bin(value, &kdata->output, &kdata->output_len); |
7d04be79 | 2168 | if (strncmp(keyword, "Ctrl", 4) == 0) |
5a285add | 2169 | return kdf_test_ctrl(t, kdata->ctx, value); |
44a284d2 DSH |
2170 | return 0; |
2171 | } | |
2172 | ||
6c5943c9 | 2173 | static int kdf_test_run(EVP_TEST *t) |
44a284d2 | 2174 | { |
e3d378bc AP |
2175 | KDF_DATA *expected = t->data; |
2176 | unsigned char *got = NULL; | |
2177 | size_t got_len = expected->output_len; | |
6c5943c9 | 2178 | |
bf5739a0 P |
2179 | if (!EVP_KDF_CTX_set_params(expected->ctx, expected->params)) { |
2180 | t->err = "KDF_CTRL_ERROR"; | |
2181 | return 1; | |
2182 | } | |
e3d378bc | 2183 | if (!TEST_ptr(got = OPENSSL_malloc(got_len))) { |
6c5943c9 | 2184 | t->err = "INTERNAL_ERROR"; |
44a284d2 | 2185 | goto err; |
6c5943c9 | 2186 | } |
5a285add | 2187 | if (EVP_KDF_derive(expected->ctx, got, got_len) <= 0) { |
6c5943c9 | 2188 | t->err = "KDF_DERIVE_ERROR"; |
44a284d2 | 2189 | goto err; |
6c5943c9 | 2190 | } |
4cceb185 P |
2191 | if (!memory_err_compare(t, "KDF_MISMATCH", |
2192 | expected->output, expected->output_len, | |
2193 | got, got_len)) | |
44a284d2 | 2194 | goto err; |
4cceb185 | 2195 | |
6c5943c9 RS |
2196 | t->err = NULL; |
2197 | ||
44a284d2 | 2198 | err: |
e3d378bc | 2199 | OPENSSL_free(got); |
44a284d2 DSH |
2200 | return 1; |
2201 | } | |
2202 | ||
6c5943c9 | 2203 | static const EVP_TEST_METHOD kdf_test_method = { |
44a284d2 DSH |
2204 | "KDF", |
2205 | kdf_test_init, | |
2206 | kdf_test_cleanup, | |
2207 | kdf_test_parse, | |
2208 | kdf_test_run | |
2209 | }; | |
d91b7423 | 2210 | |
c49e0b04 | 2211 | |
5a285add DM |
2212 | /** |
2213 | *** PKEY KDF TESTS | |
2214 | **/ | |
2215 | ||
2216 | typedef struct pkey_kdf_data_st { | |
2217 | /* Context for this operation */ | |
2218 | EVP_PKEY_CTX *ctx; | |
2219 | /* Expected output */ | |
2220 | unsigned char *output; | |
2221 | size_t output_len; | |
2222 | } PKEY_KDF_DATA; | |
2223 | ||
2224 | /* | |
2225 | * Perform public key operation setup: lookup key, allocated ctx and call | |
2226 | * the appropriate initialisation function | |
2227 | */ | |
2228 | static int pkey_kdf_test_init(EVP_TEST *t, const char *name) | |
2229 | { | |
2230 | PKEY_KDF_DATA *kdata; | |
2231 | int kdf_nid = OBJ_sn2nid(name); | |
2232 | ||
2233 | #ifdef OPENSSL_NO_SCRYPT | |
2234 | if (strcmp(name, "scrypt") == 0) { | |
2235 | t->skip = 1; | |
2236 | return 1; | |
2237 | } | |
1aec7716 SL |
2238 | #endif /* OPENSSL_NO_SCRYPT */ |
2239 | ||
2240 | #ifdef OPENSSL_NO_CMS | |
2241 | if (strcmp(name, "X942KDF") == 0) { | |
2242 | t->skip = 1; | |
2243 | return 1; | |
2244 | } | |
2245 | #endif /* OPENSSL_NO_CMS */ | |
5a285add DM |
2246 | |
2247 | if (kdf_nid == NID_undef) | |
2248 | kdf_nid = OBJ_ln2nid(name); | |
2249 | ||
2250 | if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata)))) | |
2251 | return 0; | |
2252 | kdata->ctx = EVP_PKEY_CTX_new_id(kdf_nid, NULL); | |
2253 | if (kdata->ctx == NULL) { | |
2254 | OPENSSL_free(kdata); | |
2255 | return 0; | |
2256 | } | |
2257 | if (EVP_PKEY_derive_init(kdata->ctx) <= 0) { | |
2258 | EVP_PKEY_CTX_free(kdata->ctx); | |
2259 | OPENSSL_free(kdata); | |
2260 | return 0; | |
2261 | } | |
2262 | t->data = kdata; | |
2263 | return 1; | |
2264 | } | |
2265 | ||
2266 | static void pkey_kdf_test_cleanup(EVP_TEST *t) | |
2267 | { | |
2268 | PKEY_KDF_DATA *kdata = t->data; | |
bf5739a0 | 2269 | |
5a285add DM |
2270 | OPENSSL_free(kdata->output); |
2271 | EVP_PKEY_CTX_free(kdata->ctx); | |
2272 | } | |
2273 | ||
2274 | static int pkey_kdf_test_parse(EVP_TEST *t, | |
2275 | const char *keyword, const char *value) | |
2276 | { | |
2277 | PKEY_KDF_DATA *kdata = t->data; | |
2278 | ||
2279 | if (strcmp(keyword, "Output") == 0) | |
2280 | return parse_bin(value, &kdata->output, &kdata->output_len); | |
2281 | if (strncmp(keyword, "Ctrl", 4) == 0) | |
2282 | return pkey_test_ctrl(t, kdata->ctx, value); | |
2283 | return 0; | |
2284 | } | |
2285 | ||
2286 | static int pkey_kdf_test_run(EVP_TEST *t) | |
2287 | { | |
2288 | PKEY_KDF_DATA *expected = t->data; | |
2289 | unsigned char *got = NULL; | |
2290 | size_t got_len = expected->output_len; | |
2291 | ||
2292 | if (!TEST_ptr(got = OPENSSL_malloc(got_len))) { | |
2293 | t->err = "INTERNAL_ERROR"; | |
2294 | goto err; | |
2295 | } | |
2296 | if (EVP_PKEY_derive(expected->ctx, got, &got_len) <= 0) { | |
2297 | t->err = "KDF_DERIVE_ERROR"; | |
2298 | goto err; | |
2299 | } | |
2300 | if (!TEST_mem_eq(expected->output, expected->output_len, got, got_len)) { | |
2301 | t->err = "KDF_MISMATCH"; | |
2302 | goto err; | |
2303 | } | |
2304 | t->err = NULL; | |
2305 | ||
2306 | err: | |
2307 | OPENSSL_free(got); | |
2308 | return 1; | |
2309 | } | |
2310 | ||
2311 | static const EVP_TEST_METHOD pkey_kdf_test_method = { | |
2312 | "PKEYKDF", | |
2313 | pkey_kdf_test_init, | |
2314 | pkey_kdf_test_cleanup, | |
2315 | pkey_kdf_test_parse, | |
2316 | pkey_kdf_test_run | |
2317 | }; | |
2318 | ||
2319 | ||
c49e0b04 RS |
2320 | /** |
2321 | *** KEYPAIR TESTS | |
2322 | **/ | |
2323 | ||
2324 | typedef struct keypair_test_data_st { | |
d91b7423 RS |
2325 | EVP_PKEY *privk; |
2326 | EVP_PKEY *pubk; | |
6c5943c9 | 2327 | } KEYPAIR_TEST_DATA; |
d91b7423 | 2328 | |
6c5943c9 | 2329 | static int keypair_test_init(EVP_TEST *t, const char *pair) |
d91b7423 | 2330 | { |
c49e0b04 | 2331 | KEYPAIR_TEST_DATA *data; |
d91b7423 RS |
2332 | int rv = 0; |
2333 | EVP_PKEY *pk = NULL, *pubk = NULL; | |
2334 | char *pub, *priv = NULL; | |
d91b7423 | 2335 | |
c49e0b04 | 2336 | /* Split private and public names. */ |
6c5943c9 RS |
2337 | if (!TEST_ptr(priv = OPENSSL_strdup(pair)) |
2338 | || !TEST_ptr(pub = strchr(priv, ':'))) { | |
2339 | t->err = "PARSING_ERROR"; | |
d91b7423 RS |
2340 | goto end; |
2341 | } | |
c49e0b04 | 2342 | *pub++ = '\0'; |
d91b7423 | 2343 | |
6c5943c9 | 2344 | if (!TEST_true(find_key(&pk, priv, private_keys))) { |
c49e0b04 | 2345 | TEST_info("Can't find private key: %s", priv); |
6c5943c9 | 2346 | t->err = "MISSING_PRIVATE_KEY"; |
d91b7423 RS |
2347 | goto end; |
2348 | } | |
6c5943c9 | 2349 | if (!TEST_true(find_key(&pubk, pub, public_keys))) { |
c49e0b04 | 2350 | TEST_info("Can't find public key: %s", pub); |
6c5943c9 | 2351 | t->err = "MISSING_PUBLIC_KEY"; |
d91b7423 RS |
2352 | goto end; |
2353 | } | |
2354 | ||
2355 | if (pk == NULL && pubk == NULL) { | |
2356 | /* Both keys are listed but unsupported: skip this test */ | |
2357 | t->skip = 1; | |
2358 | rv = 1; | |
2359 | goto end; | |
2360 | } | |
2361 | ||
6c5943c9 | 2362 | if (!TEST_ptr(data = OPENSSL_malloc(sizeof(*data)))) |
d91b7423 | 2363 | goto end; |
d91b7423 RS |
2364 | data->privk = pk; |
2365 | data->pubk = pubk; | |
2366 | t->data = data; | |
d91b7423 | 2367 | rv = 1; |
6c5943c9 | 2368 | t->err = NULL; |
d91b7423 RS |
2369 | |
2370 | end: | |
6c5943c9 | 2371 | OPENSSL_free(priv); |
d91b7423 RS |
2372 | return rv; |
2373 | } | |
2374 | ||
6c5943c9 | 2375 | static void keypair_test_cleanup(EVP_TEST *t) |
d91b7423 | 2376 | { |
6c5943c9 | 2377 | OPENSSL_free(t->data); |
d91b7423 | 2378 | t->data = NULL; |
d91b7423 RS |
2379 | } |
2380 | ||
c49e0b04 RS |
2381 | /* |
2382 | * For tests that do not accept any custom keywords. | |
d91b7423 | 2383 | */ |
6c5943c9 | 2384 | static int void_test_parse(EVP_TEST *t, const char *keyword, const char *value) |
d91b7423 RS |
2385 | { |
2386 | return 0; | |
2387 | } | |
2388 | ||
6c5943c9 | 2389 | static int keypair_test_run(EVP_TEST *t) |
d91b7423 RS |
2390 | { |
2391 | int rv = 0; | |
6c5943c9 | 2392 | const KEYPAIR_TEST_DATA *pair = t->data; |
d91b7423 RS |
2393 | |
2394 | if (pair->privk == NULL || pair->pubk == NULL) { | |
6c5943c9 RS |
2395 | /* |
2396 | * this can only happen if only one of the keys is not set | |
d91b7423 RS |
2397 | * which means that one of them was unsupported while the |
2398 | * other isn't: hence a key type mismatch. | |
2399 | */ | |
6c5943c9 | 2400 | t->err = "KEYPAIR_TYPE_MISMATCH"; |
d91b7423 RS |
2401 | rv = 1; |
2402 | goto end; | |
2403 | } | |
2404 | ||
2405 | if ((rv = EVP_PKEY_cmp(pair->privk, pair->pubk)) != 1 ) { | |
2406 | if ( 0 == rv ) { | |
6c5943c9 | 2407 | t->err = "KEYPAIR_MISMATCH"; |
d91b7423 | 2408 | } else if ( -1 == rv ) { |
6c5943c9 | 2409 | t->err = "KEYPAIR_TYPE_MISMATCH"; |
d91b7423 | 2410 | } else if ( -2 == rv ) { |
6c5943c9 | 2411 | t->err = "UNSUPPORTED_KEY_COMPARISON"; |
d91b7423 | 2412 | } else { |
6c5943c9 | 2413 | TEST_error("Unexpected error in key comparison"); |
d91b7423 RS |
2414 | rv = 0; |
2415 | goto end; | |
2416 | } | |
2417 | rv = 1; | |
2418 | goto end; | |
2419 | } | |
2420 | ||
2421 | rv = 1; | |
6c5943c9 | 2422 | t->err = NULL; |
d91b7423 RS |
2423 | |
2424 | end: | |
d91b7423 RS |
2425 | return rv; |
2426 | } | |
2427 | ||
6c5943c9 | 2428 | static const EVP_TEST_METHOD keypair_test_method = { |
d91b7423 RS |
2429 | "PrivPubKeyPair", |
2430 | keypair_test_init, | |
2431 | keypair_test_cleanup, | |
2432 | void_test_parse, | |
2433 | keypair_test_run | |
2434 | }; | |
2435 | ||
1f0fc03b DSH |
2436 | /** |
2437 | *** KEYGEN TEST | |
2438 | **/ | |
2439 | ||
2440 | typedef struct keygen_test_data_st { | |
2441 | EVP_PKEY_CTX *genctx; /* Keygen context to use */ | |
2442 | char *keyname; /* Key name to store key or NULL */ | |
2443 | } KEYGEN_TEST_DATA; | |
2444 | ||
2445 | static int keygen_test_init(EVP_TEST *t, const char *alg) | |
2446 | { | |
2447 | KEYGEN_TEST_DATA *data; | |
2448 | EVP_PKEY_CTX *genctx; | |
2449 | int nid = OBJ_sn2nid(alg); | |
2450 | ||
2451 | if (nid == NID_undef) { | |
2452 | nid = OBJ_ln2nid(alg); | |
2453 | if (nid == NID_undef) | |
2454 | return 0; | |
2455 | } | |
2456 | ||
2457 | if (!TEST_ptr(genctx = EVP_PKEY_CTX_new_id(nid, NULL))) { | |
2458 | /* assume algorithm disabled */ | |
2459 | t->skip = 1; | |
2460 | return 1; | |
2461 | } | |
2462 | ||
2463 | if (EVP_PKEY_keygen_init(genctx) <= 0) { | |
2464 | t->err = "KEYGEN_INIT_ERROR"; | |
2465 | goto err; | |
2466 | } | |
2467 | ||
2468 | if (!TEST_ptr(data = OPENSSL_malloc(sizeof(*data)))) | |
2469 | goto err; | |
2470 | data->genctx = genctx; | |
2471 | data->keyname = NULL; | |
2472 | t->data = data; | |
2473 | t->err = NULL; | |
2474 | return 1; | |
2475 | ||
2476 | err: | |
2477 | EVP_PKEY_CTX_free(genctx); | |
2478 | return 0; | |
2479 | } | |
2480 | ||
2481 | static void keygen_test_cleanup(EVP_TEST *t) | |
2482 | { | |
2483 | KEYGEN_TEST_DATA *keygen = t->data; | |
2484 | ||
2485 | EVP_PKEY_CTX_free(keygen->genctx); | |
2486 | OPENSSL_free(keygen->keyname); | |
2487 | OPENSSL_free(t->data); | |
2488 | t->data = NULL; | |
2489 | } | |
2490 | ||
2491 | static int keygen_test_parse(EVP_TEST *t, | |
2492 | const char *keyword, const char *value) | |
2493 | { | |
2494 | KEYGEN_TEST_DATA *keygen = t->data; | |
2495 | ||
2496 | if (strcmp(keyword, "KeyName") == 0) | |
2497 | return TEST_ptr(keygen->keyname = OPENSSL_strdup(value)); | |
2498 | if (strcmp(keyword, "Ctrl") == 0) | |
2499 | return pkey_test_ctrl(t, keygen->genctx, value); | |
2500 | return 0; | |
2501 | } | |
2502 | ||
2503 | static int keygen_test_run(EVP_TEST *t) | |
2504 | { | |
2505 | KEYGEN_TEST_DATA *keygen = t->data; | |
2506 | EVP_PKEY *pkey = NULL; | |
2507 | ||
2508 | t->err = NULL; | |
2509 | if (EVP_PKEY_keygen(keygen->genctx, &pkey) <= 0) { | |
2510 | t->err = "KEYGEN_GENERATE_ERROR"; | |
2511 | goto err; | |
2512 | } | |
2513 | ||
2514 | if (keygen->keyname != NULL) { | |
2515 | KEY_LIST *key; | |
2516 | ||
2517 | if (find_key(NULL, keygen->keyname, private_keys)) { | |
2518 | TEST_info("Duplicate key %s", keygen->keyname); | |
2519 | goto err; | |
2520 | } | |
2521 | ||
2522 | if (!TEST_ptr(key = OPENSSL_malloc(sizeof(*key)))) | |
2523 | goto err; | |
2524 | key->name = keygen->keyname; | |
2525 | keygen->keyname = NULL; | |
2526 | key->key = pkey; | |
2527 | key->next = private_keys; | |
2528 | private_keys = key; | |
2529 | } else { | |
2530 | EVP_PKEY_free(pkey); | |
2531 | } | |
2532 | ||
2533 | return 1; | |
2534 | ||
2535 | err: | |
2536 | EVP_PKEY_free(pkey); | |
2537 | return 0; | |
2538 | } | |
2539 | ||
2540 | static const EVP_TEST_METHOD keygen_test_method = { | |
2541 | "KeyGen", | |
2542 | keygen_test_init, | |
2543 | keygen_test_cleanup, | |
2544 | keygen_test_parse, | |
2545 | keygen_test_run, | |
2546 | }; | |
c49e0b04 RS |
2547 | |
2548 | /** | |
2549 | *** DIGEST SIGN+VERIFY TESTS | |
2550 | **/ | |
2551 | ||
75726fe8 | 2552 | typedef struct { |
2117a737 DSH |
2553 | int is_verify; /* Set to 1 if verifying */ |
2554 | int is_oneshot; /* Set to 1 for one shot operation */ | |
2555 | const EVP_MD *md; /* Digest to use */ | |
2556 | EVP_MD_CTX *ctx; /* Digest context */ | |
75726fe8 | 2557 | EVP_PKEY_CTX *pctx; |
2117a737 DSH |
2558 | STACK_OF(EVP_TEST_BUFFER) *input; /* Input data: streaming */ |
2559 | unsigned char *osin; /* Input data if one shot */ | |
2560 | size_t osin_len; /* Input length data if one shot */ | |
2561 | unsigned char *output; /* Expected output */ | |
2562 | size_t output_len; /* Expected output length */ | |
75726fe8 DSH |
2563 | } DIGESTSIGN_DATA; |
2564 | ||
7b22334f DSH |
2565 | static int digestsigver_test_init(EVP_TEST *t, const char *alg, int is_verify, |
2566 | int is_oneshot) | |
75726fe8 DSH |
2567 | { |
2568 | const EVP_MD *md = NULL; | |
2569 | DIGESTSIGN_DATA *mdat; | |
2570 | ||
2571 | if (strcmp(alg, "NULL") != 0) { | |
2572 | if ((md = EVP_get_digestbyname(alg)) == NULL) { | |
2573 | /* If alg has an OID assume disabled algorithm */ | |
2574 | if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) { | |
2575 | t->skip = 1; | |
2576 | return 1; | |
2577 | } | |
2578 | return 0; | |
2579 | } | |
2580 | } | |
2581 | if (!TEST_ptr(mdat = OPENSSL_zalloc(sizeof(*mdat)))) | |
2582 | return 0; | |
2583 | mdat->md = md; | |
2584 | if (!TEST_ptr(mdat->ctx = EVP_MD_CTX_new())) { | |
2585 | OPENSSL_free(mdat); | |
2586 | return 0; | |
2587 | } | |
2588 | mdat->is_verify = is_verify; | |
7b22334f | 2589 | mdat->is_oneshot = is_oneshot; |
75726fe8 DSH |
2590 | t->data = mdat; |
2591 | return 1; | |
2592 | } | |
2593 | ||
2594 | static int digestsign_test_init(EVP_TEST *t, const char *alg) | |
2595 | { | |
7b22334f | 2596 | return digestsigver_test_init(t, alg, 0, 0); |
75726fe8 DSH |
2597 | } |
2598 | ||
2599 | static void digestsigver_test_cleanup(EVP_TEST *t) | |
2600 | { | |
2601 | DIGESTSIGN_DATA *mdata = t->data; | |
2602 | ||
2603 | EVP_MD_CTX_free(mdata->ctx); | |
2604 | sk_EVP_TEST_BUFFER_pop_free(mdata->input, evp_test_buffer_free); | |
7b22334f | 2605 | OPENSSL_free(mdata->osin); |
75726fe8 DSH |
2606 | OPENSSL_free(mdata->output); |
2607 | OPENSSL_free(mdata); | |
2608 | t->data = NULL; | |
2609 | } | |
2610 | ||
2611 | static int digestsigver_test_parse(EVP_TEST *t, | |
2612 | const char *keyword, const char *value) | |
2613 | { | |
2614 | DIGESTSIGN_DATA *mdata = t->data; | |
2615 | ||
2616 | if (strcmp(keyword, "Key") == 0) { | |
2617 | EVP_PKEY *pkey = NULL; | |
2618 | int rv = 0; | |
2619 | ||
2620 | if (mdata->is_verify) | |
2621 | rv = find_key(&pkey, value, public_keys); | |
2622 | if (rv == 0) | |
2623 | rv = find_key(&pkey, value, private_keys); | |
2624 | if (rv == 0 || pkey == NULL) { | |
2625 | t->skip = 1; | |
2626 | return 1; | |
2627 | } | |
2628 | if (mdata->is_verify) { | |
2629 | if (!EVP_DigestVerifyInit(mdata->ctx, &mdata->pctx, mdata->md, | |
2630 | NULL, pkey)) | |
2631 | t->err = "DIGESTVERIFYINIT_ERROR"; | |
2632 | return 1; | |
2633 | } | |
2634 | if (!EVP_DigestSignInit(mdata->ctx, &mdata->pctx, mdata->md, NULL, | |
2635 | pkey)) | |
2636 | t->err = "DIGESTSIGNINIT_ERROR"; | |
2637 | return 1; | |
2638 | } | |
2639 | ||
7b22334f DSH |
2640 | if (strcmp(keyword, "Input") == 0) { |
2641 | if (mdata->is_oneshot) | |
c49e0b04 | 2642 | return parse_bin(value, &mdata->osin, &mdata->osin_len); |
75726fe8 | 2643 | return evp_test_buffer_append(value, &mdata->input); |
7b22334f | 2644 | } |
75726fe8 | 2645 | if (strcmp(keyword, "Output") == 0) |
c49e0b04 | 2646 | return parse_bin(value, &mdata->output, &mdata->output_len); |
7b22334f DSH |
2647 | |
2648 | if (!mdata->is_oneshot) { | |
2649 | if (strcmp(keyword, "Count") == 0) | |
2650 | return evp_test_buffer_set_count(value, mdata->input); | |
2651 | if (strcmp(keyword, "Ncopy") == 0) | |
2652 | return evp_test_buffer_ncopy(value, mdata->input); | |
2653 | } | |
75726fe8 DSH |
2654 | if (strcmp(keyword, "Ctrl") == 0) { |
2655 | if (mdata->pctx == NULL) | |
f42c225d | 2656 | return -1; |
75726fe8 DSH |
2657 | return pkey_test_ctrl(t, mdata->pctx, value); |
2658 | } | |
2659 | return 0; | |
2660 | } | |
2661 | ||
2662 | static int digestsign_update_fn(void *ctx, const unsigned char *buf, | |
2663 | size_t buflen) | |
2664 | { | |
2665 | return EVP_DigestSignUpdate(ctx, buf, buflen); | |
2666 | } | |
2667 | ||
2668 | static int digestsign_test_run(EVP_TEST *t) | |
2669 | { | |
e3d378bc AP |
2670 | DIGESTSIGN_DATA *expected = t->data; |
2671 | unsigned char *got = NULL; | |
2672 | size_t got_len; | |
75726fe8 | 2673 | |
e3d378bc AP |
2674 | if (!evp_test_buffer_do(expected->input, digestsign_update_fn, |
2675 | expected->ctx)) { | |
75726fe8 DSH |
2676 | t->err = "DIGESTUPDATE_ERROR"; |
2677 | goto err; | |
2678 | } | |
2679 | ||
e3d378bc | 2680 | if (!EVP_DigestSignFinal(expected->ctx, NULL, &got_len)) { |
75726fe8 DSH |
2681 | t->err = "DIGESTSIGNFINAL_LENGTH_ERROR"; |
2682 | goto err; | |
2683 | } | |
e3d378bc | 2684 | if (!TEST_ptr(got = OPENSSL_malloc(got_len))) { |
75726fe8 DSH |
2685 | t->err = "MALLOC_FAILURE"; |
2686 | goto err; | |
2687 | } | |
e3d378bc | 2688 | if (!EVP_DigestSignFinal(expected->ctx, got, &got_len)) { |
75726fe8 DSH |
2689 | t->err = "DIGESTSIGNFINAL_ERROR"; |
2690 | goto err; | |
2691 | } | |
4cceb185 P |
2692 | if (!memory_err_compare(t, "SIGNATURE_MISMATCH", |
2693 | expected->output, expected->output_len, | |
2694 | got, got_len)) | |
75726fe8 | 2695 | goto err; |
75726fe8 | 2696 | |
4cceb185 | 2697 | t->err = NULL; |
75726fe8 | 2698 | err: |
e3d378bc | 2699 | OPENSSL_free(got); |
75726fe8 DSH |
2700 | return 1; |
2701 | } | |
2702 | ||
2703 | static const EVP_TEST_METHOD digestsign_test_method = { | |
2704 | "DigestSign", | |
2705 | digestsign_test_init, | |
2706 | digestsigver_test_cleanup, | |
2707 | digestsigver_test_parse, | |
2708 | digestsign_test_run | |
2709 | }; | |
2710 | ||
2711 | static int digestverify_test_init(EVP_TEST *t, const char *alg) | |
2712 | { | |
7b22334f | 2713 | return digestsigver_test_init(t, alg, 1, 0); |
75726fe8 DSH |
2714 | } |
2715 | ||
2716 | static int digestverify_update_fn(void *ctx, const unsigned char *buf, | |
2717 | size_t buflen) | |
2718 | { | |
2719 | return EVP_DigestVerifyUpdate(ctx, buf, buflen); | |
2720 | } | |
2721 | ||
2722 | static int digestverify_test_run(EVP_TEST *t) | |
2723 | { | |
2724 | DIGESTSIGN_DATA *mdata = t->data; | |
2725 | ||
2726 | if (!evp_test_buffer_do(mdata->input, digestverify_update_fn, mdata->ctx)) { | |
2727 | t->err = "DIGESTUPDATE_ERROR"; | |
2728 | return 1; | |
2729 | } | |
2730 | ||
2731 | if (EVP_DigestVerifyFinal(mdata->ctx, mdata->output, | |
2732 | mdata->output_len) <= 0) | |
2733 | t->err = "VERIFY_ERROR"; | |
2734 | return 1; | |
2735 | } | |
2736 | ||
2737 | static const EVP_TEST_METHOD digestverify_test_method = { | |
2738 | "DigestVerify", | |
2739 | digestverify_test_init, | |
2740 | digestsigver_test_cleanup, | |
2741 | digestsigver_test_parse, | |
2742 | digestverify_test_run | |
2743 | }; | |
2744 | ||
7b22334f DSH |
2745 | static int oneshot_digestsign_test_init(EVP_TEST *t, const char *alg) |
2746 | { | |
2747 | return digestsigver_test_init(t, alg, 0, 1); | |
2748 | } | |
2749 | ||
2750 | static int oneshot_digestsign_test_run(EVP_TEST *t) | |
2751 | { | |
e3d378bc AP |
2752 | DIGESTSIGN_DATA *expected = t->data; |
2753 | unsigned char *got = NULL; | |
2754 | size_t got_len; | |
7b22334f | 2755 | |
e3d378bc AP |
2756 | if (!EVP_DigestSign(expected->ctx, NULL, &got_len, |
2757 | expected->osin, expected->osin_len)) { | |
7b22334f DSH |
2758 | t->err = "DIGESTSIGN_LENGTH_ERROR"; |
2759 | goto err; | |
2760 | } | |
e3d378bc | 2761 | if (!TEST_ptr(got = OPENSSL_malloc(got_len))) { |
7b22334f DSH |
2762 | t->err = "MALLOC_FAILURE"; |
2763 | goto err; | |
2764 | } | |
e3d378bc AP |
2765 | if (!EVP_DigestSign(expected->ctx, got, &got_len, |
2766 | expected->osin, expected->osin_len)) { | |
7b22334f DSH |
2767 | t->err = "DIGESTSIGN_ERROR"; |
2768 | goto err; | |
2769 | } | |
4cceb185 P |
2770 | if (!memory_err_compare(t, "SIGNATURE_MISMATCH", |
2771 | expected->output, expected->output_len, | |
2772 | got, got_len)) | |
7b22334f | 2773 | goto err; |
7b22334f | 2774 | |
4cceb185 | 2775 | t->err = NULL; |
7b22334f | 2776 | err: |
e3d378bc | 2777 | OPENSSL_free(got); |
7b22334f DSH |
2778 | return 1; |
2779 | } | |
2780 | ||
2781 | static const EVP_TEST_METHOD oneshot_digestsign_test_method = { | |
2782 | "OneShotDigestSign", | |
2783 | oneshot_digestsign_test_init, | |
2784 | digestsigver_test_cleanup, | |
2785 | digestsigver_test_parse, | |
2786 | oneshot_digestsign_test_run | |
2787 | }; | |
2788 | ||
2789 | static int oneshot_digestverify_test_init(EVP_TEST *t, const char *alg) | |
2790 | { | |
2791 | return digestsigver_test_init(t, alg, 1, 1); | |
2792 | } | |
2793 | ||
2794 | static int oneshot_digestverify_test_run(EVP_TEST *t) | |
2795 | { | |
2796 | DIGESTSIGN_DATA *mdata = t->data; | |
2797 | ||
2798 | if (EVP_DigestVerify(mdata->ctx, mdata->output, mdata->output_len, | |
2799 | mdata->osin, mdata->osin_len) <= 0) | |
2800 | t->err = "VERIFY_ERROR"; | |
2801 | return 1; | |
2802 | } | |
2803 | ||
2804 | static const EVP_TEST_METHOD oneshot_digestverify_test_method = { | |
2805 | "OneShotDigestVerify", | |
2806 | oneshot_digestverify_test_init, | |
2807 | digestsigver_test_cleanup, | |
2808 | digestsigver_test_parse, | |
2809 | oneshot_digestverify_test_run | |
2810 | }; | |
2811 | ||
c49e0b04 RS |
2812 | |
2813 | /** | |
2814 | *** PARSING AND DISPATCH | |
2815 | **/ | |
2816 | ||
2817 | static const EVP_TEST_METHOD *evp_test_list[] = { | |
2818 | &cipher_test_method, | |
2819 | &digest_test_method, | |
2820 | &digestsign_test_method, | |
2821 | &digestverify_test_method, | |
2822 | &encode_test_method, | |
2823 | &kdf_test_method, | |
5a285add | 2824 | &pkey_kdf_test_method, |
c49e0b04 | 2825 | &keypair_test_method, |
1f0fc03b | 2826 | &keygen_test_method, |
c49e0b04 RS |
2827 | &mac_test_method, |
2828 | &oneshot_digestsign_test_method, | |
2829 | &oneshot_digestverify_test_method, | |
2830 | &pbe_test_method, | |
2831 | &pdecrypt_test_method, | |
2832 | &pderive_test_method, | |
2833 | &psign_test_method, | |
2834 | &pverify_recover_test_method, | |
2835 | &pverify_test_method, | |
2836 | NULL | |
2837 | }; | |
2838 | ||
2839 | static const EVP_TEST_METHOD *find_test(const char *name) | |
2840 | { | |
2841 | const EVP_TEST_METHOD **tt; | |
2842 | ||
2843 | for (tt = evp_test_list; *tt; tt++) { | |
2844 | if (strcmp(name, (*tt)->name) == 0) | |
2845 | return *tt; | |
2846 | } | |
2847 | return NULL; | |
2848 | } | |
2849 | ||
2850 | static void clear_test(EVP_TEST *t) | |
2851 | { | |
ae269dd8 | 2852 | test_clearstanza(&t->s); |
c49e0b04 RS |
2853 | ERR_clear_error(); |
2854 | if (t->data != NULL) { | |
2855 | if (t->meth != NULL) | |
2856 | t->meth->cleanup(t); | |
2857 | OPENSSL_free(t->data); | |
2858 | t->data = NULL; | |
2859 | } | |
2860 | OPENSSL_free(t->expected_err); | |
2861 | t->expected_err = NULL; | |
c49e0b04 RS |
2862 | OPENSSL_free(t->reason); |
2863 | t->reason = NULL; | |
ae269dd8 | 2864 | |
c49e0b04 RS |
2865 | /* Text literal. */ |
2866 | t->err = NULL; | |
2867 | t->skip = 0; | |
2868 | t->meth = NULL; | |
2869 | } | |
2870 | ||
2871 | /* | |
2872 | * Check for errors in the test structure; return 1 if okay, else 0. | |
2873 | */ | |
2874 | static int check_test_error(EVP_TEST *t) | |
2875 | { | |
2876 | unsigned long err; | |
c49e0b04 RS |
2877 | const char *reason; |
2878 | ||
2879 | if (t->err == NULL && t->expected_err == NULL) | |
2880 | return 1; | |
2881 | if (t->err != NULL && t->expected_err == NULL) { | |
2882 | if (t->aux_err != NULL) { | |
ae269dd8 RS |
2883 | TEST_info("%s:%d: Source of above error (%s); unexpected error %s", |
2884 | t->s.test_file, t->s.start, t->aux_err, t->err); | |
c49e0b04 | 2885 | } else { |
ae269dd8 RS |
2886 | TEST_info("%s:%d: Source of above error; unexpected error %s", |
2887 | t->s.test_file, t->s.start, t->err); | |
c49e0b04 RS |
2888 | } |
2889 | return 0; | |
2890 | } | |
2891 | if (t->err == NULL && t->expected_err != NULL) { | |
ae269dd8 RS |
2892 | TEST_info("%s:%d: Succeeded but was expecting %s", |
2893 | t->s.test_file, t->s.start, t->expected_err); | |
c49e0b04 RS |
2894 | return 0; |
2895 | } | |
2896 | ||
2897 | if (strcmp(t->err, t->expected_err) != 0) { | |
ae269dd8 RS |
2898 | TEST_info("%s:%d: Expected %s got %s", |
2899 | t->s.test_file, t->s.start, t->expected_err, t->err); | |
c49e0b04 RS |
2900 | return 0; |
2901 | } | |
2902 | ||
aac96e27 | 2903 | if (t->reason == NULL) |
c49e0b04 RS |
2904 | return 1; |
2905 | ||
aac96e27 | 2906 | if (t->reason == NULL) { |
ae269dd8 RS |
2907 | TEST_info("%s:%d: Test is missing function or reason code", |
2908 | t->s.test_file, t->s.start); | |
c49e0b04 RS |
2909 | return 0; |
2910 | } | |
2911 | ||
2912 | err = ERR_peek_error(); | |
2913 | if (err == 0) { | |
aac96e27 RS |
2914 | TEST_info("%s:%d: Expected error \"%s\" not set", |
2915 | t->s.test_file, t->s.start, t->reason); | |
c49e0b04 RS |
2916 | return 0; |
2917 | } | |
2918 | ||
c49e0b04 | 2919 | reason = ERR_reason_error_string(err); |
b13342e9 | 2920 | if (reason == NULL) { |
aac96e27 | 2921 | TEST_info("%s:%d: Expected error \"%s\", no strings available." |
ae269dd8 | 2922 | " Assuming ok.", |
aac96e27 | 2923 | t->s.test_file, t->s.start, t->reason); |
c49e0b04 RS |
2924 | return 1; |
2925 | } | |
2926 | ||
aac96e27 | 2927 | if (strcmp(reason, t->reason) == 0) |
c49e0b04 RS |
2928 | return 1; |
2929 | ||
aac96e27 RS |
2930 | TEST_info("%s:%d: Expected error \"%s\", got \"%s\"", |
2931 | t->s.test_file, t->s.start, t->reason, reason); | |
c49e0b04 RS |
2932 | |
2933 | return 0; | |
2934 | } | |
2935 | ||
2936 | /* | |
2937 | * Run a parsed test. Log a message and return 0 on error. | |
2938 | */ | |
2939 | static int run_test(EVP_TEST *t) | |
2940 | { | |
2941 | if (t->meth == NULL) | |
2942 | return 1; | |
ae269dd8 | 2943 | t->s.numtests++; |
c49e0b04 | 2944 | if (t->skip) { |
ae269dd8 | 2945 | t->s.numskip++; |
c49e0b04 RS |
2946 | } else { |
2947 | /* run the test */ | |
2948 | if (t->err == NULL && t->meth->run_test(t) != 1) { | |
ae269dd8 RS |
2949 | TEST_info("%s:%d %s error", |
2950 | t->s.test_file, t->s.start, t->meth->name); | |
c49e0b04 RS |
2951 | return 0; |
2952 | } | |
2953 | if (!check_test_error(t)) { | |
8fe3127c | 2954 | TEST_openssl_errors(); |
ae269dd8 | 2955 | t->s.errors++; |
c49e0b04 RS |
2956 | } |
2957 | } | |
2958 | ||
2959 | /* clean it up */ | |
2960 | return 1; | |
2961 | } | |
2962 | ||
2963 | static int find_key(EVP_PKEY **ppk, const char *name, KEY_LIST *lst) | |
2964 | { | |
2965 | for (; lst != NULL; lst = lst->next) { | |
2966 | if (strcmp(lst->name, name) == 0) { | |
2967 | if (ppk != NULL) | |
2968 | *ppk = lst->key; | |
2969 | return 1; | |
2970 | } | |
2971 | } | |
2972 | return 0; | |
2973 | } | |
2974 | ||
2975 | static void free_key_list(KEY_LIST *lst) | |
2976 | { | |
2977 | while (lst != NULL) { | |
2978 | KEY_LIST *next = lst->next; | |
2979 | ||
2980 | EVP_PKEY_free(lst->key); | |
2981 | OPENSSL_free(lst->name); | |
2982 | OPENSSL_free(lst); | |
2983 | lst = next; | |
2984 | } | |
2985 | } | |
2986 | ||
c49e0b04 RS |
2987 | /* |
2988 | * Is the key type an unsupported algorithm? | |
2989 | */ | |
3cb7c5cf | 2990 | static int key_unsupported(void) |
c49e0b04 RS |
2991 | { |
2992 | long err = ERR_peek_error(); | |
2993 | ||
2994 | if (ERR_GET_LIB(err) == ERR_LIB_EVP | |
2995 | && ERR_GET_REASON(err) == EVP_R_UNSUPPORTED_ALGORITHM) { | |
2996 | ERR_clear_error(); | |
2997 | return 1; | |
2998 | } | |
2999 | #ifndef OPENSSL_NO_EC | |
3000 | /* | |
3001 | * If EC support is enabled we should catch also EC_R_UNKNOWN_GROUP as an | |
3002 | * hint to an unsupported algorithm/curve (e.g. if binary EC support is | |
3003 | * disabled). | |
3004 | */ | |
3005 | if (ERR_GET_LIB(err) == ERR_LIB_EC | |
3006 | && ERR_GET_REASON(err) == EC_R_UNKNOWN_GROUP) { | |
3007 | ERR_clear_error(); | |
3008 | return 1; | |
3009 | } | |
3010 | #endif /* OPENSSL_NO_EC */ | |
3011 | return 0; | |
3012 | } | |
3013 | ||
3014 | /* | |
ae269dd8 | 3015 | * NULL out the value from |pp| but return it. This "steals" a pointer. |
c49e0b04 | 3016 | */ |
ae269dd8 | 3017 | static char *take_value(PAIR *pp) |
c49e0b04 | 3018 | { |
ae269dd8 RS |
3019 | char *p = pp->value; |
3020 | ||
3021 | pp->value = NULL; | |
3022 | return p; | |
3023 | } | |
3024 | ||
3b5d61f4 RL |
3025 | /* |
3026 | * Return 1 if one of the providers named in the string is available. | |
3027 | * The provider names are separated with whitespace. | |
3028 | * NOTE: destructive function, it inserts '\0' after each provider name. | |
3029 | */ | |
3030 | static int prov_available(char *providers) | |
3031 | { | |
3032 | char *p; | |
3033 | int more = 1; | |
3034 | ||
3035 | while (more) { | |
3036 | for (; isspace(*providers); providers++) | |
3037 | continue; | |
3038 | if (*providers == '\0') | |
3039 | break; /* End of the road */ | |
3040 | for (p = providers; *p != '\0' && !isspace(*p); p++) | |
3041 | continue; | |
3042 | if (*p == '\0') | |
3043 | more = 0; | |
3044 | else | |
3045 | *p = '\0'; | |
3046 | if (OSSL_PROVIDER_available(NULL, providers)) | |
3047 | return 1; /* Found one */ | |
3048 | } | |
3049 | return 0; | |
3050 | } | |
3051 | ||
ae269dd8 RS |
3052 | /* |
3053 | * Read and parse one test. Return 0 if failure, 1 if okay. | |
3054 | */ | |
3055 | static int parse(EVP_TEST *t) | |
3056 | { | |
3057 | KEY_LIST *key, **klist; | |
c49e0b04 | 3058 | EVP_PKEY *pkey; |
ae269dd8 RS |
3059 | PAIR *pp; |
3060 | int i; | |
c49e0b04 | 3061 | |
c49e0b04 | 3062 | top: |
ae269dd8 RS |
3063 | do { |
3064 | if (BIO_eof(t->s.fp)) | |
c49e0b04 | 3065 | return EOF; |
ae269dd8 RS |
3066 | clear_test(t); |
3067 | if (!test_readstanza(&t->s)) | |
3068 | return 0; | |
3069 | } while (t->s.numpairs == 0); | |
3070 | pp = &t->s.pairs[0]; | |
c49e0b04 | 3071 | |
ae269dd8 | 3072 | /* Are we adding a key? */ |
c49e0b04 RS |
3073 | klist = NULL; |
3074 | pkey = NULL; | |
ae269dd8 RS |
3075 | if (strcmp(pp->key, "PrivateKey") == 0) { |
3076 | pkey = PEM_read_bio_PrivateKey(t->s.key, NULL, 0, NULL); | |
c49e0b04 | 3077 | if (pkey == NULL && !key_unsupported()) { |
1bf2cc23 | 3078 | EVP_PKEY_free(pkey); |
ae269dd8 | 3079 | TEST_info("Can't read private key %s", pp->value); |
8fe3127c | 3080 | TEST_openssl_errors(); |
c49e0b04 RS |
3081 | return 0; |
3082 | } | |
3083 | klist = &private_keys; | |
4665244c | 3084 | } else if (strcmp(pp->key, "PublicKey") == 0) { |
ae269dd8 | 3085 | pkey = PEM_read_bio_PUBKEY(t->s.key, NULL, 0, NULL); |
c49e0b04 | 3086 | if (pkey == NULL && !key_unsupported()) { |
1bf2cc23 | 3087 | EVP_PKEY_free(pkey); |
ae269dd8 | 3088 | TEST_info("Can't read public key %s", pp->value); |
8fe3127c | 3089 | TEST_openssl_errors(); |
c49e0b04 RS |
3090 | return 0; |
3091 | } | |
3092 | klist = &public_keys; | |
4665244c MC |
3093 | } else if (strcmp(pp->key, "PrivateKeyRaw") == 0 |
3094 | || strcmp(pp->key, "PublicKeyRaw") == 0 ) { | |
3095 | char *strnid = NULL, *keydata = NULL; | |
3096 | unsigned char *keybin; | |
3097 | size_t keylen; | |
3098 | int nid; | |
3099 | ||
3100 | if (strcmp(pp->key, "PrivateKeyRaw") == 0) | |
3101 | klist = &private_keys; | |
3102 | else | |
3103 | klist = &public_keys; | |
3104 | ||
3105 | strnid = strchr(pp->value, ':'); | |
3106 | if (strnid != NULL) { | |
3107 | *strnid++ = '\0'; | |
3108 | keydata = strchr(strnid, ':'); | |
3109 | if (keydata != NULL) | |
3110 | *keydata++ = '\0'; | |
3111 | } | |
3112 | if (keydata == NULL) { | |
3113 | TEST_info("Failed to parse %s value", pp->key); | |
3114 | return 0; | |
3115 | } | |
3116 | ||
3117 | nid = OBJ_txt2nid(strnid); | |
3118 | if (nid == NID_undef) { | |
3119 | TEST_info("Uncrecognised algorithm NID"); | |
3120 | return 0; | |
3121 | } | |
3122 | if (!parse_bin(keydata, &keybin, &keylen)) { | |
3123 | TEST_info("Failed to create binary key"); | |
3124 | return 0; | |
3125 | } | |
3126 | if (klist == &private_keys) | |
f929439f | 3127 | pkey = EVP_PKEY_new_raw_private_key(nid, NULL, keybin, keylen); |
4665244c | 3128 | else |
f929439f | 3129 | pkey = EVP_PKEY_new_raw_public_key(nid, NULL, keybin, keylen); |
66a925ea | 3130 | if (pkey == NULL && !key_unsupported()) { |
4665244c MC |
3131 | TEST_info("Can't read %s data", pp->key); |
3132 | OPENSSL_free(keybin); | |
3133 | TEST_openssl_errors(); | |
3134 | return 0; | |
3135 | } | |
3136 | OPENSSL_free(keybin); | |
c49e0b04 RS |
3137 | } |
3138 | ||
3139 | /* If we have a key add to list */ | |
3140 | if (klist != NULL) { | |
ae269dd8 RS |
3141 | if (find_key(NULL, pp->value, *klist)) { |
3142 | TEST_info("Duplicate key %s", pp->value); | |
c49e0b04 RS |
3143 | return 0; |
3144 | } | |
ae269dd8 | 3145 | if (!TEST_ptr(key = OPENSSL_malloc(sizeof(*key)))) |
c49e0b04 | 3146 | return 0; |
ae269dd8 | 3147 | key->name = take_value(pp); |
c49e0b04 RS |
3148 | key->key = pkey; |
3149 | key->next = *klist; | |
3150 | *klist = key; | |
3151 | ||
3152 | /* Go back and start a new stanza. */ | |
ae269dd8 RS |
3153 | if (t->s.numpairs != 1) |
3154 | TEST_info("Line %d: missing blank line\n", t->s.curr); | |
c49e0b04 RS |
3155 | goto top; |
3156 | } | |
3157 | ||
ae269dd8 RS |
3158 | /* Find the test, based on first keyword. */ |
3159 | if (!TEST_ptr(t->meth = find_test(pp->key))) | |
3160 | return 0; | |
3161 | if (!t->meth->init(t, pp->value)) { | |
3162 | TEST_error("unknown %s: %s\n", pp->key, pp->value); | |
3163 | return 0; | |
c49e0b04 RS |
3164 | } |
3165 | if (t->skip == 1) { | |
ae269dd8 RS |
3166 | /* TEST_info("skipping %s %s", pp->key, pp->value); */ |
3167 | return 0; | |
c49e0b04 RS |
3168 | } |
3169 | ||
ae269dd8 | 3170 | for (pp++, i = 1; i < t->s.numpairs; pp++, i++) { |
3b5d61f4 RL |
3171 | if (strcmp(pp->key, "Availablein") == 0) { |
3172 | if (!prov_available(pp->value)) { | |
3173 | TEST_info("skipping, providers not available: %s:%d", | |
3174 | t->s.test_file, t->s.start); | |
3175 | t->skip = 1; | |
3176 | return 0; | |
3177 | } | |
8453096e | 3178 | } else if (strcmp(pp->key, "Result") == 0) { |
c49e0b04 | 3179 | if (t->expected_err != NULL) { |
ae269dd8 RS |
3180 | TEST_info("Line %d: multiple result lines", t->s.curr); |
3181 | return 0; | |
c49e0b04 | 3182 | } |
ae269dd8 RS |
3183 | t->expected_err = take_value(pp); |
3184 | } else if (strcmp(pp->key, "Function") == 0) { | |
aac96e27 | 3185 | /* Ignore old line. */ |
ae269dd8 | 3186 | } else if (strcmp(pp->key, "Reason") == 0) { |
c49e0b04 | 3187 | if (t->reason != NULL) { |
ae269dd8 RS |
3188 | TEST_info("Line %d: multiple reason lines", t->s.curr); |
3189 | return 0; | |
c49e0b04 | 3190 | } |
ae269dd8 | 3191 | t->reason = take_value(pp); |
c49e0b04 RS |
3192 | } else { |
3193 | /* Must be test specific line: try to parse it */ | |
ae269dd8 | 3194 | int rv = t->meth->parse(t, pp->key, pp->value); |
c49e0b04 RS |
3195 | |
3196 | if (rv == 0) { | |
ae269dd8 RS |
3197 | TEST_info("Line %d: unknown keyword %s", t->s.curr, pp->key); |
3198 | return 0; | |
c49e0b04 RS |
3199 | } |
3200 | if (rv < 0) { | |
ce5d64c7 RL |
3201 | TEST_info("Line %d: error processing keyword %s = %s\n", |
3202 | t->s.curr, pp->key, pp->value); | |
ae269dd8 | 3203 | return 0; |
c49e0b04 RS |
3204 | } |
3205 | } | |
3206 | } | |
3207 | ||
3208 | return 1; | |
c49e0b04 RS |
3209 | } |
3210 | ||
ae269dd8 | 3211 | static int run_file_tests(int i) |
6c5943c9 | 3212 | { |
ae269dd8 | 3213 | EVP_TEST *t; |
ad887416 | 3214 | const char *testfile = test_get_argument(i); |
c49e0b04 | 3215 | int c; |
6c5943c9 | 3216 | |
ae269dd8 | 3217 | if (!TEST_ptr(t = OPENSSL_zalloc(sizeof(*t)))) |
6c5943c9 | 3218 | return 0; |
ad887416 | 3219 | if (!test_start_file(&t->s, testfile)) { |
ae269dd8 RS |
3220 | OPENSSL_free(t); |
3221 | return 0; | |
3222 | } | |
c49e0b04 | 3223 | |
ae269dd8 RS |
3224 | while (!BIO_eof(t->s.fp)) { |
3225 | c = parse(t); | |
d5e5e2ff SL |
3226 | if (t->skip) { |
3227 | t->s.numskip++; | |
c49e0b04 | 3228 | continue; |
d5e5e2ff | 3229 | } |
ae269dd8 RS |
3230 | if (c == 0 || !run_test(t)) { |
3231 | t->s.errors++; | |
c49e0b04 RS |
3232 | break; |
3233 | } | |
6c5943c9 | 3234 | } |
ae269dd8 RS |
3235 | test_end_file(&t->s); |
3236 | clear_test(t); | |
6c5943c9 | 3237 | |
6c5943c9 RS |
3238 | free_key_list(public_keys); |
3239 | free_key_list(private_keys); | |
ae269dd8 RS |
3240 | BIO_free(t->s.key); |
3241 | c = t->s.errors; | |
3242 | OPENSSL_free(t); | |
3243 | return c == 0; | |
6c5943c9 RS |
3244 | } |
3245 | ||
a43ce58f SL |
3246 | OPT_TEST_DECLARE_USAGE("file...\n") |
3247 | ||
ad887416 | 3248 | int setup_tests(void) |
6c5943c9 | 3249 | { |
8d242823 | 3250 | size_t n; |
ad887416 | 3251 | |
8d242823 MC |
3252 | if (!test_skip_common_options()) { |
3253 | TEST_error("Error parsing test options\n"); | |
3254 | return 0; | |
3255 | } | |
3256 | ||
3257 | n = test_get_argument_count(); | |
a43ce58f | 3258 | if (n == 0) |
6c5943c9 | 3259 | return 0; |
6c5943c9 | 3260 | |
ad887416 P |
3261 | ADD_ALL_TESTS(run_file_tests, n); |
3262 | return 1; | |
6c5943c9 | 3263 | } |