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Commit | Line | Data |
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0e360199 | 1 | /* |
33388b44 | 2 | * Copyright 2015-2020 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 | |
852c2ed2 RS |
28 | DEFINE_STACK_OF_STRING() |
29 | ||
b1ceb439 | 30 | #define AAD_NUM 4 |
c49e0b04 RS |
31 | |
32 | typedef struct evp_test_method_st EVP_TEST_METHOD; | |
7193f872 | 33 | |
6c5943c9 | 34 | /* |
c49e0b04 | 35 | * Structure holding test information |
6c5943c9 | 36 | */ |
c49e0b04 | 37 | typedef struct evp_test_st { |
ae269dd8 RS |
38 | STANZA s; /* Common test stanza */ |
39 | char *name; | |
c49e0b04 | 40 | int skip; /* Current test should be skipped */ |
c49e0b04 RS |
41 | const EVP_TEST_METHOD *meth; /* method for this test */ |
42 | const char *err, *aux_err; /* Error string for test */ | |
43 | char *expected_err; /* Expected error value of test */ | |
c49e0b04 RS |
44 | char *reason; /* Expected error reason string */ |
45 | void *data; /* test specific data */ | |
46 | } EVP_TEST; | |
0e360199 | 47 | |
307e3978 | 48 | /* |
c49e0b04 | 49 | * Test method structure |
307e3978 | 50 | */ |
c49e0b04 RS |
51 | struct evp_test_method_st { |
52 | /* Name of test as it appears in file */ | |
53 | const char *name; | |
54 | /* Initialise test for "alg" */ | |
55 | int (*init) (EVP_TEST * t, const char *alg); | |
56 | /* Clean up method */ | |
57 | void (*cleanup) (EVP_TEST * t); | |
58 | /* Test specific name value pair processing */ | |
59 | int (*parse) (EVP_TEST * t, const char *name, const char *value); | |
60 | /* Run the test itself */ | |
61 | int (*run_test) (EVP_TEST * t); | |
62 | }; | |
5b46eee0 | 63 | |
0e360199 | 64 | |
3cdd1e94 | 65 | /* |
c49e0b04 | 66 | * Linked list of named keys. |
3cdd1e94 | 67 | */ |
c49e0b04 RS |
68 | typedef struct key_list_st { |
69 | char *name; | |
70 | EVP_PKEY *key; | |
71 | struct key_list_st *next; | |
72 | } KEY_LIST; | |
fa013b65 | 73 | |
c49e0b04 RS |
74 | /* |
75 | * List of public and private keys | |
76 | */ | |
77 | static KEY_LIST *private_keys; | |
78 | static KEY_LIST *public_keys; | |
79 | static int find_key(EVP_PKEY **ppk, const char *name, KEY_LIST *lst); | |
fa013b65 | 80 | |
c49e0b04 | 81 | static int parse_bin(const char *value, unsigned char **buf, size_t *buflen); |
3cdd1e94 | 82 | |
4cceb185 P |
83 | /* |
84 | * Compare two memory regions for equality, returning zero if they differ. | |
85 | * However, if there is expected to be an error and the actual error | |
86 | * matches then the memory is expected to be different so handle this | |
87 | * case without producing unnecessary test framework output. | |
88 | */ | |
89 | static int memory_err_compare(EVP_TEST *t, const char *err, | |
90 | const void *expected, size_t expected_len, | |
91 | const void *got, size_t got_len) | |
92 | { | |
93 | int r; | |
94 | ||
95 | if (t->expected_err != NULL && strcmp(t->expected_err, err) == 0) | |
96 | r = !TEST_mem_ne(expected, expected_len, got, got_len); | |
97 | else | |
98 | r = TEST_mem_eq(expected, expected_len, got, got_len); | |
99 | if (!r) | |
100 | t->err = err; | |
101 | return r; | |
102 | } | |
103 | ||
c3fc7d9a DSH |
104 | /* |
105 | * Structure used to hold a list of blocks of memory to test | |
106 | * calls to "update" like functions. | |
107 | */ | |
c3fc7d9a DSH |
108 | struct evp_test_buffer_st { |
109 | unsigned char *buf; | |
110 | size_t buflen; | |
111 | size_t count; | |
112 | int count_set; | |
113 | }; | |
114 | ||
115 | static void evp_test_buffer_free(EVP_TEST_BUFFER *db) | |
116 | { | |
117 | if (db != NULL) { | |
118 | OPENSSL_free(db->buf); | |
119 | OPENSSL_free(db); | |
120 | } | |
121 | } | |
122 | ||
c49e0b04 RS |
123 | /* |
124 | * append buffer to a list | |
125 | */ | |
c3fc7d9a DSH |
126 | static int evp_test_buffer_append(const char *value, |
127 | STACK_OF(EVP_TEST_BUFFER) **sk) | |
128 | { | |
129 | EVP_TEST_BUFFER *db = NULL; | |
130 | ||
131 | if (!TEST_ptr(db = OPENSSL_malloc(sizeof(*db)))) | |
132 | goto err; | |
133 | ||
c49e0b04 | 134 | if (!parse_bin(value, &db->buf, &db->buflen)) |
c3fc7d9a DSH |
135 | goto err; |
136 | db->count = 1; | |
137 | db->count_set = 0; | |
138 | ||
139 | if (*sk == NULL && !TEST_ptr(*sk = sk_EVP_TEST_BUFFER_new_null())) | |
c49e0b04 | 140 | goto err; |
c3fc7d9a DSH |
141 | if (!sk_EVP_TEST_BUFFER_push(*sk, db)) |
142 | goto err; | |
143 | ||
144 | return 1; | |
145 | ||
c49e0b04 | 146 | err: |
c3fc7d9a | 147 | evp_test_buffer_free(db); |
c3fc7d9a DSH |
148 | return 0; |
149 | } | |
150 | ||
151 | /* | |
152 | * replace last buffer in list with copies of itself | |
153 | */ | |
154 | static int evp_test_buffer_ncopy(const char *value, | |
155 | STACK_OF(EVP_TEST_BUFFER) *sk) | |
156 | { | |
157 | EVP_TEST_BUFFER *db; | |
158 | unsigned char *tbuf, *p; | |
159 | size_t tbuflen; | |
160 | int ncopy = atoi(value); | |
161 | int i; | |
162 | ||
163 | if (ncopy <= 0) | |
164 | return 0; | |
165 | if (sk == NULL || sk_EVP_TEST_BUFFER_num(sk) == 0) | |
166 | return 0; | |
167 | db = sk_EVP_TEST_BUFFER_value(sk, sk_EVP_TEST_BUFFER_num(sk) - 1); | |
168 | ||
169 | tbuflen = db->buflen * ncopy; | |
170 | if (!TEST_ptr(tbuf = OPENSSL_malloc(tbuflen))) | |
171 | return 0; | |
172 | for (i = 0, p = tbuf; i < ncopy; i++, p += db->buflen) | |
173 | memcpy(p, db->buf, db->buflen); | |
174 | ||
175 | OPENSSL_free(db->buf); | |
176 | db->buf = tbuf; | |
177 | db->buflen = tbuflen; | |
178 | return 1; | |
179 | } | |
180 | ||
c49e0b04 RS |
181 | /* |
182 | * set repeat count for last buffer in list | |
183 | */ | |
c3fc7d9a DSH |
184 | static int evp_test_buffer_set_count(const char *value, |
185 | STACK_OF(EVP_TEST_BUFFER) *sk) | |
186 | { | |
187 | EVP_TEST_BUFFER *db; | |
188 | int count = atoi(value); | |
189 | ||
190 | if (count <= 0) | |
191 | return 0; | |
192 | ||
193 | if (sk == NULL || sk_EVP_TEST_BUFFER_num(sk) == 0) | |
194 | return 0; | |
195 | ||
196 | db = sk_EVP_TEST_BUFFER_value(sk, sk_EVP_TEST_BUFFER_num(sk) - 1); | |
c49e0b04 | 197 | if (db->count_set != 0) |
c3fc7d9a DSH |
198 | return 0; |
199 | ||
200 | db->count = (size_t)count; | |
201 | db->count_set = 1; | |
202 | return 1; | |
203 | } | |
204 | ||
205 | /* | |
206 | * call "fn" with each element of the list in turn | |
207 | */ | |
208 | static int evp_test_buffer_do(STACK_OF(EVP_TEST_BUFFER) *sk, | |
209 | int (*fn)(void *ctx, | |
210 | const unsigned char *buf, | |
211 | size_t buflen), | |
212 | void *ctx) | |
213 | { | |
214 | int i; | |
215 | ||
216 | for (i = 0; i < sk_EVP_TEST_BUFFER_num(sk); i++) { | |
217 | EVP_TEST_BUFFER *tb = sk_EVP_TEST_BUFFER_value(sk, i); | |
218 | size_t j; | |
219 | ||
220 | for (j = 0; j < tb->count; j++) { | |
221 | if (fn(ctx, tb->buf, tb->buflen) <= 0) | |
222 | return 0; | |
223 | } | |
224 | } | |
225 | return 1; | |
226 | } | |
227 | ||
6c5943c9 | 228 | /* |
c49e0b04 RS |
229 | * Unescape some sequences in string literals (only \n for now). |
230 | * Return an allocated buffer, set |out_len|. If |input_len| | |
231 | * is zero, get an empty buffer but set length to zero. | |
6c5943c9 | 232 | */ |
c49e0b04 RS |
233 | static unsigned char* unescape(const char *input, size_t input_len, |
234 | size_t *out_len) | |
235 | { | |
236 | unsigned char *ret, *p; | |
237 | size_t i; | |
5824cc29 | 238 | |
c49e0b04 RS |
239 | if (input_len == 0) { |
240 | *out_len = 0; | |
241 | return OPENSSL_zalloc(1); | |
242 | } | |
307e3978 | 243 | |
c49e0b04 RS |
244 | /* Escaping is non-expanding; over-allocate original size for simplicity. */ |
245 | if (!TEST_ptr(ret = p = OPENSSL_malloc(input_len))) | |
246 | return NULL; | |
6c5943c9 | 247 | |
c49e0b04 RS |
248 | for (i = 0; i < input_len; i++) { |
249 | if (*input == '\\') { | |
250 | if (i == input_len - 1 || *++input != 'n') { | |
251 | TEST_error("Bad escape sequence in file"); | |
252 | goto err; | |
253 | } | |
254 | *p++ = '\n'; | |
255 | i++; | |
256 | input++; | |
257 | } else { | |
258 | *p++ = *input++; | |
259 | } | |
260 | } | |
307e3978 | 261 | |
c49e0b04 RS |
262 | *out_len = p - ret; |
263 | return ret; | |
86885c28 | 264 | |
c49e0b04 RS |
265 | err: |
266 | OPENSSL_free(ret); | |
307e3978 | 267 | return NULL; |
0f113f3e MC |
268 | } |
269 | ||
6c5943c9 | 270 | /* |
c49e0b04 RS |
271 | * For a hex string "value" convert to a binary allocated buffer. |
272 | * Return 1 on success or 0 on failure. | |
6c5943c9 | 273 | */ |
c49e0b04 | 274 | static int parse_bin(const char *value, unsigned char **buf, size_t *buflen) |
0f113f3e | 275 | { |
c49e0b04 | 276 | long len; |
6c5943c9 | 277 | |
c49e0b04 RS |
278 | /* Check for NULL literal */ |
279 | if (strcmp(value, "NULL") == 0) { | |
280 | *buf = NULL; | |
281 | *buflen = 0; | |
307e3978 | 282 | return 1; |
71f60ef3 | 283 | } |
6c5943c9 | 284 | |
c49e0b04 RS |
285 | /* Check for empty value */ |
286 | if (*value == '\0') { | |
287 | /* | |
288 | * Don't return NULL for zero length buffer. This is needed for | |
289 | * some tests with empty keys: HMAC_Init_ex() expects a non-NULL key | |
290 | * buffer even if the key length is 0, in order to detect key reset. | |
291 | */ | |
292 | *buf = OPENSSL_malloc(1); | |
293 | if (*buf == NULL) | |
5824cc29 | 294 | return 0; |
c49e0b04 RS |
295 | **buf = 0; |
296 | *buflen = 0; | |
71f60ef3 | 297 | return 1; |
5824cc29 DSH |
298 | } |
299 | ||
c49e0b04 RS |
300 | /* Check for string literal */ |
301 | if (value[0] == '"') { | |
302 | size_t vlen = strlen(++value); | |
303 | ||
304 | if (vlen == 0 || value[vlen - 1] != '"') | |
307e3978 | 305 | return 0; |
c49e0b04 RS |
306 | vlen--; |
307 | *buf = unescape(value, vlen, buflen); | |
308 | return *buf == NULL ? 0 : 1; | |
6c5943c9 | 309 | } |
307e3978 | 310 | |
c49e0b04 RS |
311 | /* Otherwise assume as hex literal and convert it to binary buffer */ |
312 | if (!TEST_ptr(*buf = OPENSSL_hexstr2buf(value, &len))) { | |
313 | TEST_info("Can't convert %s", value); | |
8fe3127c | 314 | TEST_openssl_errors(); |
c49e0b04 | 315 | return -1; |
0f113f3e | 316 | } |
c49e0b04 RS |
317 | /* Size of input buffer means we'll never overflow */ |
318 | *buflen = len; | |
307e3978 DSH |
319 | return 1; |
320 | } | |
0f113f3e | 321 | |
c49e0b04 RS |
322 | |
323 | /** | |
324 | *** MESSAGE DIGEST TESTS | |
325 | **/ | |
4897dc40 | 326 | |
6c5943c9 | 327 | typedef struct digest_data_st { |
307e3978 DSH |
328 | /* Digest this test is for */ |
329 | const EVP_MD *digest; | |
022351fd | 330 | EVP_MD *fetched_digest; |
307e3978 | 331 | /* Input to digest */ |
c3fc7d9a | 332 | STACK_OF(EVP_TEST_BUFFER) *input; |
307e3978 DSH |
333 | /* Expected output */ |
334 | unsigned char *output; | |
335 | size_t output_len; | |
ed5cb177 P |
336 | /* Padding type */ |
337 | int pad_type; | |
6c5943c9 | 338 | } DIGEST_DATA; |
4897dc40 | 339 | |
6c5943c9 | 340 | static int digest_test_init(EVP_TEST *t, const char *alg) |
307e3978 | 341 | { |
6c5943c9 | 342 | DIGEST_DATA *mdat; |
c49e0b04 | 343 | const EVP_MD *digest; |
022351fd | 344 | EVP_MD *fetched_digest; |
6c5943c9 | 345 | |
022351fd RL |
346 | if ((digest = fetched_digest = EVP_MD_fetch(NULL, alg, NULL)) == NULL |
347 | && (digest = EVP_get_digestbyname(alg)) == NULL) { | |
578ce42d DSH |
348 | /* If alg has an OID assume disabled algorithm */ |
349 | if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) { | |
350 | t->skip = 1; | |
351 | return 1; | |
352 | } | |
307e3978 | 353 | return 0; |
578ce42d | 354 | } |
c49e0b04 RS |
355 | if (!TEST_ptr(mdat = OPENSSL_zalloc(sizeof(*mdat)))) |
356 | return 0; | |
307e3978 | 357 | t->data = mdat; |
c49e0b04 | 358 | mdat->digest = digest; |
022351fd | 359 | mdat->fetched_digest = fetched_digest; |
ed5cb177 | 360 | mdat->pad_type = 0; |
022351fd RL |
361 | if (fetched_digest != NULL) |
362 | TEST_info("%s is fetched", alg); | |
4897dc40 | 363 | return 1; |
0f113f3e | 364 | } |
4897dc40 | 365 | |
6c5943c9 | 366 | static void digest_test_cleanup(EVP_TEST *t) |
307e3978 | 367 | { |
6c5943c9 RS |
368 | DIGEST_DATA *mdat = t->data; |
369 | ||
c3fc7d9a | 370 | sk_EVP_TEST_BUFFER_pop_free(mdat->input, evp_test_buffer_free); |
6c5943c9 | 371 | OPENSSL_free(mdat->output); |
022351fd | 372 | EVP_MD_meth_free(mdat->fetched_digest); |
307e3978 DSH |
373 | } |
374 | ||
6c5943c9 | 375 | static int digest_test_parse(EVP_TEST *t, |
307e3978 DSH |
376 | const char *keyword, const char *value) |
377 | { | |
6c5943c9 RS |
378 | DIGEST_DATA *mdata = t->data; |
379 | ||
86885c28 | 380 | if (strcmp(keyword, "Input") == 0) |
c3fc7d9a | 381 | return evp_test_buffer_append(value, &mdata->input); |
86885c28 | 382 | if (strcmp(keyword, "Output") == 0) |
c49e0b04 | 383 | return parse_bin(value, &mdata->output, &mdata->output_len); |
c3fc7d9a DSH |
384 | if (strcmp(keyword, "Count") == 0) |
385 | return evp_test_buffer_set_count(value, mdata->input); | |
386 | if (strcmp(keyword, "Ncopy") == 0) | |
387 | return evp_test_buffer_ncopy(value, mdata->input); | |
ed5cb177 P |
388 | if (strcmp(keyword, "Padding") == 0) |
389 | return (mdata->pad_type = atoi(value)) > 0; | |
307e3978 DSH |
390 | return 0; |
391 | } | |
392 | ||
c3fc7d9a DSH |
393 | static int digest_update_fn(void *ctx, const unsigned char *buf, size_t buflen) |
394 | { | |
395 | return EVP_DigestUpdate(ctx, buf, buflen); | |
396 | } | |
397 | ||
6c5943c9 | 398 | static int digest_test_run(EVP_TEST *t) |
0f113f3e | 399 | { |
e3d378bc | 400 | DIGEST_DATA *expected = t->data; |
307e3978 | 401 | EVP_MD_CTX *mctx; |
cd8d1456 | 402 | unsigned char *got = NULL; |
e3d378bc | 403 | unsigned int got_len; |
ed5cb177 | 404 | OSSL_PARAM params[2]; |
6c5943c9 RS |
405 | |
406 | t->err = "TEST_FAILURE"; | |
407 | if (!TEST_ptr(mctx = EVP_MD_CTX_new())) | |
307e3978 | 408 | goto err; |
6c5943c9 | 409 | |
cd8d1456 AP |
410 | got = OPENSSL_malloc(expected->output_len > EVP_MAX_MD_SIZE ? |
411 | expected->output_len : EVP_MAX_MD_SIZE); | |
412 | if (!TEST_ptr(got)) | |
413 | goto err; | |
414 | ||
e3d378bc | 415 | if (!EVP_DigestInit_ex(mctx, expected->digest, NULL)) { |
6c5943c9 | 416 | t->err = "DIGESTINIT_ERROR"; |
307e3978 | 417 | goto err; |
618be04e | 418 | } |
ed5cb177 P |
419 | if (expected->pad_type > 0) { |
420 | params[0] = OSSL_PARAM_construct_int(OSSL_DIGEST_PARAM_PAD_TYPE, | |
421 | &expected->pad_type); | |
422 | params[1] = OSSL_PARAM_construct_end(); | |
423 | if (!TEST_int_gt(EVP_MD_CTX_set_params(mctx, params), 0)) { | |
424 | t->err = "PARAMS_ERROR"; | |
425 | goto err; | |
426 | } | |
427 | } | |
e3d378bc | 428 | if (!evp_test_buffer_do(expected->input, digest_update_fn, mctx)) { |
c3fc7d9a DSH |
429 | t->err = "DIGESTUPDATE_ERROR"; |
430 | goto err; | |
431 | } | |
432 | ||
cd8d1456 | 433 | if (EVP_MD_flags(expected->digest) & EVP_MD_FLAG_XOF) { |
3ce46435 PS |
434 | EVP_MD_CTX *mctx_cpy; |
435 | char dont[] = "touch"; | |
436 | ||
437 | if (!TEST_ptr(mctx_cpy = EVP_MD_CTX_new())) { | |
438 | goto err; | |
439 | } | |
440 | if (!EVP_MD_CTX_copy(mctx_cpy, mctx)) { | |
441 | EVP_MD_CTX_free(mctx_cpy); | |
442 | goto err; | |
443 | } | |
444 | if (!EVP_DigestFinalXOF(mctx_cpy, (unsigned char *)dont, 0)) { | |
445 | EVP_MD_CTX_free(mctx_cpy); | |
446 | t->err = "DIGESTFINALXOF_ERROR"; | |
447 | goto err; | |
448 | } | |
449 | if (!TEST_str_eq(dont, "touch")) { | |
450 | EVP_MD_CTX_free(mctx_cpy); | |
451 | t->err = "DIGESTFINALXOF_ERROR"; | |
452 | goto err; | |
453 | } | |
454 | EVP_MD_CTX_free(mctx_cpy); | |
455 | ||
cd8d1456 AP |
456 | got_len = expected->output_len; |
457 | if (!EVP_DigestFinalXOF(mctx, got, got_len)) { | |
458 | t->err = "DIGESTFINALXOF_ERROR"; | |
459 | goto err; | |
460 | } | |
461 | } else { | |
462 | if (!EVP_DigestFinal(mctx, got, &got_len)) { | |
463 | t->err = "DIGESTFINAL_ERROR"; | |
464 | goto err; | |
465 | } | |
6c5943c9 | 466 | } |
e3d378bc | 467 | if (!TEST_int_eq(expected->output_len, got_len)) { |
6c5943c9 | 468 | t->err = "DIGEST_LENGTH_MISMATCH"; |
307e3978 | 469 | goto err; |
6c5943c9 | 470 | } |
4cceb185 P |
471 | if (!memory_err_compare(t, "DIGEST_MISMATCH", |
472 | expected->output, expected->output_len, | |
473 | got, got_len)) | |
307e3978 | 474 | goto err; |
4cceb185 | 475 | |
6c5943c9 RS |
476 | t->err = NULL; |
477 | ||
307e3978 | 478 | err: |
cd8d1456 | 479 | OPENSSL_free(got); |
bfb0641f | 480 | EVP_MD_CTX_free(mctx); |
b033e5d5 | 481 | return 1; |
307e3978 | 482 | } |
4897dc40 | 483 | |
6c5943c9 | 484 | static const EVP_TEST_METHOD digest_test_method = { |
307e3978 DSH |
485 | "Digest", |
486 | digest_test_init, | |
487 | digest_test_cleanup, | |
488 | digest_test_parse, | |
489 | digest_test_run | |
490 | }; | |
491 | ||
c49e0b04 RS |
492 | |
493 | /** | |
494 | *** CIPHER TESTS | |
495 | **/ | |
496 | ||
6c5943c9 | 497 | typedef struct cipher_data_st { |
307e3978 | 498 | const EVP_CIPHER *cipher; |
022351fd | 499 | EVP_CIPHER *fetched_cipher; |
307e3978 | 500 | int enc; |
2207ba7b | 501 | /* EVP_CIPH_GCM_MODE, EVP_CIPH_CCM_MODE or EVP_CIPH_OCB_MODE if AEAD */ |
307e3978 DSH |
502 | int aead; |
503 | unsigned char *key; | |
504 | size_t key_len; | |
f816aa47 | 505 | size_t key_bits; /* Used by RC2 */ |
307e3978 | 506 | unsigned char *iv; |
6a41156c | 507 | unsigned int rounds; |
307e3978 DSH |
508 | size_t iv_len; |
509 | unsigned char *plaintext; | |
510 | size_t plaintext_len; | |
511 | unsigned char *ciphertext; | |
512 | size_t ciphertext_len; | |
b1ceb439 TS |
513 | /* GCM, CCM, OCB and SIV only */ |
514 | unsigned char *aad[AAD_NUM]; | |
515 | size_t aad_len[AAD_NUM]; | |
307e3978 | 516 | unsigned char *tag; |
7cc355c2 | 517 | const char *cts_mode; |
307e3978 | 518 | size_t tag_len; |
67c81ec3 | 519 | int tag_late; |
6c5943c9 | 520 | } CIPHER_DATA; |
307e3978 | 521 | |
6c5943c9 | 522 | static int cipher_test_init(EVP_TEST *t, const char *alg) |
307e3978 DSH |
523 | { |
524 | const EVP_CIPHER *cipher; | |
022351fd | 525 | EVP_CIPHER *fetched_cipher; |
c49e0b04 RS |
526 | CIPHER_DATA *cdat; |
527 | int m; | |
6c5943c9 | 528 | |
022351fd RL |
529 | if ((cipher = fetched_cipher = EVP_CIPHER_fetch(NULL, alg, NULL)) == NULL |
530 | && (cipher = EVP_get_cipherbyname(alg)) == NULL) { | |
33a89fa6 DSH |
531 | /* If alg has an OID assume disabled algorithm */ |
532 | if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) { | |
533 | t->skip = 1; | |
534 | return 1; | |
535 | } | |
0f113f3e | 536 | return 0; |
33a89fa6 | 537 | } |
c49e0b04 | 538 | cdat = OPENSSL_zalloc(sizeof(*cdat)); |
307e3978 | 539 | cdat->cipher = cipher; |
022351fd | 540 | cdat->fetched_cipher = fetched_cipher; |
307e3978 | 541 | cdat->enc = -1; |
c49e0b04 RS |
542 | m = EVP_CIPHER_mode(cipher); |
543 | if (m == EVP_CIPH_GCM_MODE | |
544 | || m == EVP_CIPH_OCB_MODE | |
b1ceb439 | 545 | || m == EVP_CIPH_SIV_MODE |
c49e0b04 | 546 | || m == EVP_CIPH_CCM_MODE) |
523fcfb4 | 547 | cdat->aead = m; |
eb85cb86 AP |
548 | else if (EVP_CIPHER_flags(cipher) & EVP_CIPH_FLAG_AEAD_CIPHER) |
549 | cdat->aead = -1; | |
307e3978 DSH |
550 | else |
551 | cdat->aead = 0; | |
4897dc40 | 552 | |
c49e0b04 | 553 | t->data = cdat; |
022351fd RL |
554 | if (fetched_cipher != NULL) |
555 | TEST_info("%s is fetched", alg); | |
307e3978 DSH |
556 | return 1; |
557 | } | |
4897dc40 | 558 | |
6c5943c9 | 559 | static void cipher_test_cleanup(EVP_TEST *t) |
307e3978 | 560 | { |
b1ceb439 | 561 | int i; |
6c5943c9 RS |
562 | CIPHER_DATA *cdat = t->data; |
563 | ||
564 | OPENSSL_free(cdat->key); | |
565 | OPENSSL_free(cdat->iv); | |
566 | OPENSSL_free(cdat->ciphertext); | |
567 | OPENSSL_free(cdat->plaintext); | |
b1ceb439 TS |
568 | for (i = 0; i < AAD_NUM; i++) |
569 | OPENSSL_free(cdat->aad[i]); | |
6c5943c9 | 570 | OPENSSL_free(cdat->tag); |
022351fd | 571 | EVP_CIPHER_meth_free(cdat->fetched_cipher); |
307e3978 | 572 | } |
4897dc40 | 573 | |
6c5943c9 | 574 | static int cipher_test_parse(EVP_TEST *t, const char *keyword, |
307e3978 DSH |
575 | const char *value) |
576 | { | |
6c5943c9 | 577 | CIPHER_DATA *cdat = t->data; |
b1ceb439 | 578 | int i; |
6c5943c9 | 579 | |
86885c28 | 580 | if (strcmp(keyword, "Key") == 0) |
c49e0b04 | 581 | return parse_bin(value, &cdat->key, &cdat->key_len); |
6a41156c SL |
582 | if (strcmp(keyword, "Rounds") == 0) { |
583 | i = atoi(value); | |
584 | if (i < 0) | |
585 | return -1; | |
586 | cdat->rounds = (unsigned int)i; | |
587 | return 1; | |
588 | } | |
86885c28 | 589 | if (strcmp(keyword, "IV") == 0) |
c49e0b04 | 590 | return parse_bin(value, &cdat->iv, &cdat->iv_len); |
86885c28 | 591 | if (strcmp(keyword, "Plaintext") == 0) |
c49e0b04 | 592 | return parse_bin(value, &cdat->plaintext, &cdat->plaintext_len); |
86885c28 | 593 | if (strcmp(keyword, "Ciphertext") == 0) |
c49e0b04 | 594 | return parse_bin(value, &cdat->ciphertext, &cdat->ciphertext_len); |
f816aa47 SL |
595 | if (strcmp(keyword, "KeyBits") == 0) { |
596 | i = atoi(value); | |
597 | if (i < 0) | |
598 | return -1; | |
599 | cdat->key_bits = (size_t)i; | |
600 | return 1; | |
601 | } | |
307e3978 | 602 | if (cdat->aead) { |
b1ceb439 TS |
603 | if (strcmp(keyword, "AAD") == 0) { |
604 | for (i = 0; i < AAD_NUM; i++) { | |
605 | if (cdat->aad[i] == NULL) | |
606 | return parse_bin(value, &cdat->aad[i], &cdat->aad_len[i]); | |
607 | } | |
f42c225d | 608 | return -1; |
b1ceb439 | 609 | } |
86885c28 | 610 | if (strcmp(keyword, "Tag") == 0) |
c49e0b04 | 611 | return parse_bin(value, &cdat->tag, &cdat->tag_len); |
67c81ec3 TN |
612 | if (strcmp(keyword, "SetTagLate") == 0) { |
613 | if (strcmp(value, "TRUE") == 0) | |
614 | cdat->tag_late = 1; | |
615 | else if (strcmp(value, "FALSE") == 0) | |
616 | cdat->tag_late = 0; | |
617 | else | |
f42c225d | 618 | return -1; |
67c81ec3 TN |
619 | return 1; |
620 | } | |
0f113f3e | 621 | } |
4897dc40 | 622 | |
86885c28 RS |
623 | if (strcmp(keyword, "Operation") == 0) { |
624 | if (strcmp(value, "ENCRYPT") == 0) | |
307e3978 | 625 | cdat->enc = 1; |
86885c28 | 626 | else if (strcmp(value, "DECRYPT") == 0) |
307e3978 DSH |
627 | cdat->enc = 0; |
628 | else | |
f42c225d | 629 | return -1; |
307e3978 | 630 | return 1; |
0f113f3e | 631 | } |
7cc355c2 SL |
632 | if (strcmp(keyword, "CTSMode") == 0) { |
633 | cdat->cts_mode = value; | |
634 | return 1; | |
635 | } | |
307e3978 | 636 | return 0; |
0f113f3e | 637 | } |
4897dc40 | 638 | |
6c5943c9 | 639 | static int cipher_test_enc(EVP_TEST *t, int enc, |
0b96d77a | 640 | size_t out_misalign, size_t inp_misalign, int frag) |
0f113f3e | 641 | { |
e3d378bc AP |
642 | CIPHER_DATA *expected = t->data; |
643 | unsigned char *in, *expected_out, *tmp = NULL; | |
0b96d77a | 644 | size_t in_len, out_len, donelen = 0; |
b1ceb439 | 645 | int ok = 0, tmplen, chunklen, tmpflen, i; |
f75abcc0 | 646 | EVP_CIPHER_CTX *ctx_base = NULL; |
307e3978 | 647 | EVP_CIPHER_CTX *ctx = NULL; |
6c5943c9 RS |
648 | |
649 | t->err = "TEST_FAILURE"; | |
f75abcc0 SL |
650 | if (!TEST_ptr(ctx_base = EVP_CIPHER_CTX_new())) |
651 | goto err; | |
6c5943c9 | 652 | if (!TEST_ptr(ctx = EVP_CIPHER_CTX_new())) |
307e3978 | 653 | goto err; |
f75abcc0 | 654 | EVP_CIPHER_CTX_set_flags(ctx_base, EVP_CIPHER_CTX_FLAG_WRAP_ALLOW); |
307e3978 | 655 | if (enc) { |
e3d378bc AP |
656 | in = expected->plaintext; |
657 | in_len = expected->plaintext_len; | |
658 | expected_out = expected->ciphertext; | |
659 | out_len = expected->ciphertext_len; | |
307e3978 | 660 | } else { |
e3d378bc AP |
661 | in = expected->ciphertext; |
662 | in_len = expected->ciphertext_len; | |
663 | expected_out = expected->plaintext; | |
664 | out_len = expected->plaintext_len; | |
0f113f3e | 665 | } |
ff715da4 AP |
666 | if (inp_misalign == (size_t)-1) { |
667 | /* | |
668 | * Exercise in-place encryption | |
669 | */ | |
670 | tmp = OPENSSL_malloc(out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH); | |
671 | if (!tmp) | |
672 | goto err; | |
673 | in = memcpy(tmp + out_misalign, in, in_len); | |
674 | } else { | |
675 | inp_misalign += 16 - ((out_misalign + in_len) & 15); | |
676 | /* | |
677 | * 'tmp' will store both output and copy of input. We make the copy | |
678 | * of input to specifically aligned part of 'tmp'. So we just | |
679 | * figured out how much padding would ensure the required alignment, | |
680 | * now we allocate extended buffer and finally copy the input just | |
681 | * past inp_misalign in expression below. Output will be written | |
682 | * past out_misalign... | |
683 | */ | |
684 | tmp = OPENSSL_malloc(out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH + | |
685 | inp_misalign + in_len); | |
686 | if (!tmp) | |
687 | goto err; | |
688 | in = memcpy(tmp + out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH + | |
689 | inp_misalign, in, in_len); | |
690 | } | |
f75abcc0 | 691 | if (!EVP_CipherInit_ex(ctx_base, expected->cipher, NULL, NULL, NULL, enc)) { |
6c5943c9 | 692 | t->err = "CIPHERINIT_ERROR"; |
307e3978 | 693 | goto err; |
6c5943c9 | 694 | } |
7cc355c2 SL |
695 | if (expected->cts_mode != NULL) { |
696 | OSSL_PARAM params[2]; | |
697 | ||
698 | params[0] = OSSL_PARAM_construct_utf8_string(OSSL_CIPHER_PARAM_CTS_MODE, | |
699 | (char *)expected->cts_mode, | |
700 | 0); | |
701 | params[1] = OSSL_PARAM_construct_end(); | |
702 | if (!EVP_CIPHER_CTX_set_params(ctx_base, params)) { | |
703 | t->err = "INVALID_CTS_MODE"; | |
704 | goto err; | |
705 | } | |
706 | } | |
e3d378bc AP |
707 | if (expected->iv) { |
708 | if (expected->aead) { | |
f75abcc0 | 709 | if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_AEAD_SET_IVLEN, |
e3d378bc | 710 | expected->iv_len, 0)) { |
6c5943c9 | 711 | t->err = "INVALID_IV_LENGTH"; |
307e3978 | 712 | goto err; |
6c5943c9 | 713 | } |
f75abcc0 | 714 | } else if (expected->iv_len != (size_t)EVP_CIPHER_CTX_iv_length(ctx_base)) { |
6c5943c9 | 715 | t->err = "INVALID_IV_LENGTH"; |
307e3978 | 716 | goto err; |
6c5943c9 | 717 | } |
0f113f3e | 718 | } |
e3d378bc | 719 | if (expected->aead) { |
307e3978 DSH |
720 | unsigned char *tag; |
721 | /* | |
2207ba7b DSH |
722 | * If encrypting or OCB just set tag length initially, otherwise |
723 | * set tag length and value. | |
307e3978 | 724 | */ |
67c81ec3 | 725 | if (enc || expected->aead == EVP_CIPH_OCB_MODE || expected->tag_late) { |
6c5943c9 | 726 | t->err = "TAG_LENGTH_SET_ERROR"; |
307e3978 | 727 | tag = NULL; |
0f113f3e | 728 | } else { |
6c5943c9 | 729 | t->err = "TAG_SET_ERROR"; |
e3d378bc | 730 | tag = expected->tag; |
0f113f3e | 731 | } |
e3d378bc | 732 | if (tag || expected->aead != EVP_CIPH_GCM_MODE) { |
f75abcc0 | 733 | if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_AEAD_SET_TAG, |
e3d378bc | 734 | expected->tag_len, tag)) |
307e3978 | 735 | goto err; |
0f113f3e | 736 | } |
307e3978 | 737 | } |
0f113f3e | 738 | |
6a41156c SL |
739 | if (expected->rounds > 0) { |
740 | int rounds = (int)expected->rounds; | |
741 | ||
f75abcc0 | 742 | if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_SET_RC5_ROUNDS, rounds, NULL)) { |
6a41156c SL |
743 | t->err = "INVALID_ROUNDS"; |
744 | goto err; | |
745 | } | |
746 | } | |
747 | ||
f75abcc0 | 748 | if (!EVP_CIPHER_CTX_set_key_length(ctx_base, expected->key_len)) { |
6c5943c9 | 749 | t->err = "INVALID_KEY_LENGTH"; |
307e3978 | 750 | goto err; |
6c5943c9 | 751 | } |
f816aa47 SL |
752 | if (expected->key_bits > 0) { |
753 | int bits = (int)expected->key_bits; | |
754 | ||
f75abcc0 | 755 | if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_SET_RC2_KEY_BITS, bits, NULL)) { |
f816aa47 SL |
756 | t->err = "INVALID KEY BITS"; |
757 | goto err; | |
758 | } | |
759 | } | |
f75abcc0 | 760 | if (!EVP_CipherInit_ex(ctx_base, NULL, NULL, expected->key, expected->iv, -1)) { |
6c5943c9 | 761 | t->err = "KEY_SET_ERROR"; |
307e3978 | 762 | goto err; |
6c5943c9 | 763 | } |
f816aa47 | 764 | |
48ebde22 RL |
765 | /* Check that we get the same IV back */ |
766 | if (expected->iv != NULL | |
767 | && (EVP_CIPHER_flags(expected->cipher) & EVP_CIPH_CUSTOM_IV) == 0 | |
768 | && !TEST_mem_eq(expected->iv, expected->iv_len, | |
f75abcc0 | 769 | EVP_CIPHER_CTX_iv(ctx_base), expected->iv_len)) { |
48ebde22 RL |
770 | t->err = "INVALID_IV"; |
771 | goto err; | |
772 | } | |
307e3978 | 773 | |
f75abcc0 SL |
774 | /* Test that the cipher dup functions correctly if it is supported */ |
775 | if (EVP_CIPHER_CTX_copy(ctx, ctx_base)) { | |
776 | EVP_CIPHER_CTX_free(ctx_base); | |
777 | ctx_base = NULL; | |
778 | } else { | |
779 | EVP_CIPHER_CTX_free(ctx); | |
780 | ctx = ctx_base; | |
781 | } | |
782 | ||
e3d378bc | 783 | if (expected->aead == EVP_CIPH_CCM_MODE) { |
307e3978 | 784 | if (!EVP_CipherUpdate(ctx, NULL, &tmplen, NULL, out_len)) { |
6c5943c9 | 785 | t->err = "CCM_PLAINTEXT_LENGTH_SET_ERROR"; |
307e3978 | 786 | goto err; |
0f113f3e MC |
787 | } |
788 | } | |
b1ceb439 | 789 | if (expected->aad[0] != NULL) { |
6c5943c9 | 790 | t->err = "AAD_SET_ERROR"; |
0b96d77a | 791 | if (!frag) { |
b1ceb439 TS |
792 | for (i = 0; expected->aad[i] != NULL; i++) { |
793 | if (!EVP_CipherUpdate(ctx, NULL, &chunklen, expected->aad[i], | |
794 | expected->aad_len[i])) | |
795 | goto err; | |
796 | } | |
0b96d77a MC |
797 | } else { |
798 | /* | |
799 | * Supply the AAD in chunks less than the block size where possible | |
800 | */ | |
b1ceb439 TS |
801 | for (i = 0; expected->aad[i] != NULL; i++) { |
802 | if (expected->aad_len[i] > 0) { | |
803 | if (!EVP_CipherUpdate(ctx, NULL, &chunklen, expected->aad[i], 1)) | |
804 | goto err; | |
805 | donelen++; | |
806 | } | |
807 | if (expected->aad_len[i] > 2) { | |
808 | if (!EVP_CipherUpdate(ctx, NULL, &chunklen, | |
809 | expected->aad[i] + donelen, | |
810 | expected->aad_len[i] - 2)) | |
811 | goto err; | |
812 | donelen += expected->aad_len[i] - 2; | |
813 | } | |
814 | if (expected->aad_len[i] > 1 | |
815 | && !EVP_CipherUpdate(ctx, NULL, &chunklen, | |
816 | expected->aad[i] + donelen, 1)) | |
0b96d77a | 817 | goto err; |
0b96d77a | 818 | } |
307e3978 DSH |
819 | } |
820 | } | |
67c81ec3 TN |
821 | |
822 | if (!enc && (expected->aead == EVP_CIPH_OCB_MODE || expected->tag_late)) { | |
823 | if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG, | |
824 | expected->tag_len, expected->tag)) { | |
825 | t->err = "TAG_SET_ERROR"; | |
826 | goto err; | |
827 | } | |
828 | } | |
829 | ||
307e3978 | 830 | EVP_CIPHER_CTX_set_padding(ctx, 0); |
6c5943c9 | 831 | t->err = "CIPHERUPDATE_ERROR"; |
0b96d77a | 832 | tmplen = 0; |
0b96d77a MC |
833 | if (!frag) { |
834 | /* We supply the data all in one go */ | |
835 | if (!EVP_CipherUpdate(ctx, tmp + out_misalign, &tmplen, in, in_len)) | |
836 | goto err; | |
837 | } else { | |
838 | /* Supply the data in chunks less than the block size where possible */ | |
839 | if (in_len > 0) { | |
840 | if (!EVP_CipherUpdate(ctx, tmp + out_misalign, &chunklen, in, 1)) | |
841 | goto err; | |
842 | tmplen += chunklen; | |
ef055ec5 MC |
843 | in++; |
844 | in_len--; | |
0b96d77a | 845 | } |
ef055ec5 | 846 | if (in_len > 1) { |
0b96d77a | 847 | if (!EVP_CipherUpdate(ctx, tmp + out_misalign + tmplen, &chunklen, |
ef055ec5 | 848 | in, in_len - 1)) |
0b96d77a MC |
849 | goto err; |
850 | tmplen += chunklen; | |
ef055ec5 MC |
851 | in += in_len - 1; |
852 | in_len = 1; | |
0b96d77a | 853 | } |
ef055ec5 | 854 | if (in_len > 0 ) { |
0b96d77a | 855 | if (!EVP_CipherUpdate(ctx, tmp + out_misalign + tmplen, &chunklen, |
ef055ec5 | 856 | in, 1)) |
0b96d77a MC |
857 | goto err; |
858 | tmplen += chunklen; | |
859 | } | |
860 | } | |
6c5943c9 RS |
861 | if (!EVP_CipherFinal_ex(ctx, tmp + out_misalign + tmplen, &tmpflen)) { |
862 | t->err = "CIPHERFINAL_ERROR"; | |
00212c66 | 863 | goto err; |
6c5943c9 | 864 | } |
4cceb185 P |
865 | if (!memory_err_compare(t, "VALUE_MISMATCH", expected_out, out_len, |
866 | tmp + out_misalign, tmplen + tmpflen)) | |
307e3978 | 867 | goto err; |
e3d378bc | 868 | if (enc && expected->aead) { |
307e3978 | 869 | unsigned char rtag[16]; |
6c5943c9 | 870 | |
e3d378bc | 871 | if (!TEST_size_t_le(expected->tag_len, sizeof(rtag))) { |
6c5943c9 | 872 | t->err = "TAG_LENGTH_INTERNAL_ERROR"; |
307e3978 DSH |
873 | goto err; |
874 | } | |
2207ba7b | 875 | if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_GET_TAG, |
e3d378bc | 876 | expected->tag_len, rtag)) { |
6c5943c9 | 877 | t->err = "TAG_RETRIEVE_ERROR"; |
307e3978 DSH |
878 | goto err; |
879 | } | |
4cceb185 P |
880 | if (!memory_err_compare(t, "TAG_VALUE_MISMATCH", |
881 | expected->tag, expected->tag_len, | |
882 | rtag, expected->tag_len)) | |
307e3978 | 883 | goto err; |
307e3978 | 884 | } |
6c5943c9 RS |
885 | t->err = NULL; |
886 | ok = 1; | |
307e3978 | 887 | err: |
b548a1f1 | 888 | OPENSSL_free(tmp); |
f75abcc0 SL |
889 | if (ctx != ctx_base) |
890 | EVP_CIPHER_CTX_free(ctx_base); | |
307e3978 | 891 | EVP_CIPHER_CTX_free(ctx); |
6c5943c9 | 892 | return ok; |
307e3978 | 893 | } |
0e360199 | 894 | |
6c5943c9 | 895 | static int cipher_test_run(EVP_TEST *t) |
307e3978 | 896 | { |
6c5943c9 | 897 | CIPHER_DATA *cdat = t->data; |
0b96d77a | 898 | int rv, frag = 0; |
9a2d2fb3 AP |
899 | size_t out_misalign, inp_misalign; |
900 | ||
307e3978 DSH |
901 | if (!cdat->key) { |
902 | t->err = "NO_KEY"; | |
903 | return 0; | |
904 | } | |
905 | if (!cdat->iv && EVP_CIPHER_iv_length(cdat->cipher)) { | |
906 | /* IV is optional and usually omitted in wrap mode */ | |
907 | if (EVP_CIPHER_mode(cdat->cipher) != EVP_CIPH_WRAP_MODE) { | |
908 | t->err = "NO_IV"; | |
909 | return 0; | |
910 | } | |
911 | } | |
912 | if (cdat->aead && !cdat->tag) { | |
913 | t->err = "NO_TAG"; | |
914 | return 0; | |
915 | } | |
0b96d77a | 916 | for (out_misalign = 0; out_misalign <= 1;) { |
9a2d2fb3 AP |
917 | static char aux_err[64]; |
918 | t->aux_err = aux_err; | |
ff715da4 AP |
919 | for (inp_misalign = (size_t)-1; inp_misalign != 2; inp_misalign++) { |
920 | if (inp_misalign == (size_t)-1) { | |
921 | /* kludge: inp_misalign == -1 means "exercise in-place" */ | |
0b96d77a MC |
922 | BIO_snprintf(aux_err, sizeof(aux_err), |
923 | "%s in-place, %sfragmented", | |
924 | out_misalign ? "misaligned" : "aligned", | |
925 | frag ? "" : "not "); | |
ff715da4 | 926 | } else { |
0b96d77a MC |
927 | BIO_snprintf(aux_err, sizeof(aux_err), |
928 | "%s output and %s input, %sfragmented", | |
ff715da4 | 929 | out_misalign ? "misaligned" : "aligned", |
0b96d77a MC |
930 | inp_misalign ? "misaligned" : "aligned", |
931 | frag ? "" : "not "); | |
ff715da4 | 932 | } |
9a2d2fb3 | 933 | if (cdat->enc) { |
0b96d77a | 934 | rv = cipher_test_enc(t, 1, out_misalign, inp_misalign, frag); |
9a2d2fb3 AP |
935 | /* Not fatal errors: return */ |
936 | if (rv != 1) { | |
937 | if (rv < 0) | |
938 | return 0; | |
939 | return 1; | |
940 | } | |
941 | } | |
942 | if (cdat->enc != 1) { | |
0b96d77a | 943 | rv = cipher_test_enc(t, 0, out_misalign, inp_misalign, frag); |
9a2d2fb3 AP |
944 | /* Not fatal errors: return */ |
945 | if (rv != 1) { | |
946 | if (rv < 0) | |
947 | return 0; | |
948 | return 1; | |
949 | } | |
950 | } | |
307e3978 | 951 | } |
0b96d77a MC |
952 | |
953 | if (out_misalign == 1 && frag == 0) { | |
954 | /* | |
b1ceb439 | 955 | * XTS, SIV, CCM and Wrap modes have special requirements about input |
0b96d77a MC |
956 | * lengths so we don't fragment for those |
957 | */ | |
958 | if (cdat->aead == EVP_CIPH_CCM_MODE | |
7cc355c2 | 959 | || ((EVP_CIPHER_flags(cdat->cipher) & EVP_CIPH_FLAG_CTS) != 0) |
b1ceb439 | 960 | || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_SIV_MODE |
0b96d77a | 961 | || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_XTS_MODE |
e3d378bc | 962 | || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_WRAP_MODE) |
0b96d77a MC |
963 | break; |
964 | out_misalign = 0; | |
965 | frag++; | |
966 | } else { | |
967 | out_misalign++; | |
968 | } | |
307e3978 | 969 | } |
9a2d2fb3 AP |
970 | t->aux_err = NULL; |
971 | ||
307e3978 | 972 | return 1; |
0f113f3e | 973 | } |
307e3978 | 974 | |
6c5943c9 | 975 | static const EVP_TEST_METHOD cipher_test_method = { |
307e3978 DSH |
976 | "Cipher", |
977 | cipher_test_init, | |
978 | cipher_test_cleanup, | |
979 | cipher_test_parse, | |
980 | cipher_test_run | |
981 | }; | |
83251f39 | 982 | |
c49e0b04 RS |
983 | |
984 | /** | |
985 | *** MAC TESTS | |
986 | **/ | |
987 | ||
6c5943c9 | 988 | typedef struct mac_data_st { |
2bdb4af5 | 989 | /* MAC type in one form or another */ |
f651c727 | 990 | char *mac_name; |
25446a66 | 991 | EVP_MAC *mac; /* for mac_test_run_mac */ |
2bdb4af5 | 992 | int type; /* for mac_test_run_pkey */ |
83251f39 DSH |
993 | /* Algorithm string for this MAC */ |
994 | char *alg; | |
995 | /* MAC key */ | |
996 | unsigned char *key; | |
997 | size_t key_len; | |
afc580b9 P |
998 | /* MAC IV (GMAC) */ |
999 | unsigned char *iv; | |
1000 | size_t iv_len; | |
83251f39 DSH |
1001 | /* Input to MAC */ |
1002 | unsigned char *input; | |
1003 | size_t input_len; | |
1004 | /* Expected output */ | |
1005 | unsigned char *output; | |
1006 | size_t output_len; | |
6e624a64 SL |
1007 | unsigned char *custom; |
1008 | size_t custom_len; | |
b215db23 AS |
1009 | /* MAC salt (blake2) */ |
1010 | unsigned char *salt; | |
1011 | size_t salt_len; | |
7e6a3025 RL |
1012 | /* Collection of controls */ |
1013 | STACK_OF(OPENSSL_STRING) *controls; | |
6c5943c9 | 1014 | } MAC_DATA; |
83251f39 | 1015 | |
6c5943c9 | 1016 | static int mac_test_init(EVP_TEST *t, const char *alg) |
83251f39 | 1017 | { |
25446a66 | 1018 | EVP_MAC *mac = NULL; |
2bdb4af5 | 1019 | int type = NID_undef; |
6c5943c9 RS |
1020 | MAC_DATA *mdat; |
1021 | ||
25446a66 | 1022 | if ((mac = EVP_MAC_fetch(NULL, alg, NULL)) == NULL) { |
2bdb4af5 RL |
1023 | /* |
1024 | * Since we didn't find an EVP_MAC, we check for known EVP_PKEY methods | |
1025 | * For debugging purposes, we allow 'NNNN by EVP_PKEY' to force running | |
1026 | * the EVP_PKEY method. | |
1027 | */ | |
1028 | size_t sz = strlen(alg); | |
1029 | static const char epilogue[] = " by EVP_PKEY"; | |
1030 | ||
88e3cf0a RL |
1031 | if (sz >= sizeof(epilogue) |
1032 | && strcmp(alg + sz - (sizeof(epilogue) - 1), epilogue) == 0) | |
2bdb4af5 RL |
1033 | sz -= sizeof(epilogue) - 1; |
1034 | ||
1035 | if (strncmp(alg, "HMAC", sz) == 0) { | |
1036 | type = EVP_PKEY_HMAC; | |
1037 | } else if (strncmp(alg, "CMAC", sz) == 0) { | |
b4a3aeeb | 1038 | #ifndef OPENSSL_NO_CMAC |
2bdb4af5 | 1039 | type = EVP_PKEY_CMAC; |
b4a3aeeb | 1040 | #else |
2bdb4af5 RL |
1041 | t->skip = 1; |
1042 | return 1; | |
52ad5b60 | 1043 | #endif |
2bdb4af5 | 1044 | } else if (strncmp(alg, "Poly1305", sz) == 0) { |
52ad5b60 | 1045 | #ifndef OPENSSL_NO_POLY1305 |
2bdb4af5 | 1046 | type = EVP_PKEY_POLY1305; |
52ad5b60 | 1047 | #else |
2bdb4af5 RL |
1048 | t->skip = 1; |
1049 | return 1; | |
3f5616d7 | 1050 | #endif |
2bdb4af5 | 1051 | } else if (strncmp(alg, "SipHash", sz) == 0) { |
3f5616d7 | 1052 | #ifndef OPENSSL_NO_SIPHASH |
2bdb4af5 | 1053 | type = EVP_PKEY_SIPHASH; |
3f5616d7 | 1054 | #else |
2bdb4af5 RL |
1055 | t->skip = 1; |
1056 | return 1; | |
b4a3aeeb | 1057 | #endif |
2bdb4af5 RL |
1058 | } else { |
1059 | /* | |
1060 | * Not a known EVP_PKEY method either. If it's a known OID, then | |
1061 | * assume it's been disabled. | |
1062 | */ | |
1063 | if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) { | |
1064 | t->skip = 1; | |
1065 | return 1; | |
1066 | } | |
1067 | ||
1068 | return 0; | |
1069 | } | |
1070 | } | |
83251f39 | 1071 | |
6c5943c9 | 1072 | mdat = OPENSSL_zalloc(sizeof(*mdat)); |
83251f39 | 1073 | mdat->type = type; |
f651c727 | 1074 | mdat->mac_name = OPENSSL_strdup(alg); |
2bdb4af5 | 1075 | mdat->mac = mac; |
7e6a3025 | 1076 | mdat->controls = sk_OPENSSL_STRING_new_null(); |
83251f39 DSH |
1077 | t->data = mdat; |
1078 | return 1; | |
1079 | } | |
1080 | ||
7e6a3025 RL |
1081 | /* Because OPENSSL_free is a macro, it can't be passed as a function pointer */ |
1082 | static void openssl_free(char *m) | |
1083 | { | |
1084 | OPENSSL_free(m); | |
1085 | } | |
1086 | ||
6c5943c9 | 1087 | static void mac_test_cleanup(EVP_TEST *t) |
83251f39 | 1088 | { |
6c5943c9 RS |
1089 | MAC_DATA *mdat = t->data; |
1090 | ||
25446a66 | 1091 | EVP_MAC_free(mdat->mac); |
f651c727 | 1092 | OPENSSL_free(mdat->mac_name); |
7e6a3025 | 1093 | sk_OPENSSL_STRING_pop_free(mdat->controls, openssl_free); |
6c5943c9 RS |
1094 | OPENSSL_free(mdat->alg); |
1095 | OPENSSL_free(mdat->key); | |
afc580b9 | 1096 | OPENSSL_free(mdat->iv); |
6e624a64 | 1097 | OPENSSL_free(mdat->custom); |
b215db23 | 1098 | OPENSSL_free(mdat->salt); |
6c5943c9 RS |
1099 | OPENSSL_free(mdat->input); |
1100 | OPENSSL_free(mdat->output); | |
83251f39 DSH |
1101 | } |
1102 | ||
6c5943c9 | 1103 | static int mac_test_parse(EVP_TEST *t, |
83251f39 DSH |
1104 | const char *keyword, const char *value) |
1105 | { | |
6c5943c9 RS |
1106 | MAC_DATA *mdata = t->data; |
1107 | ||
86885c28 | 1108 | if (strcmp(keyword, "Key") == 0) |
c49e0b04 | 1109 | return parse_bin(value, &mdata->key, &mdata->key_len); |
afc580b9 P |
1110 | if (strcmp(keyword, "IV") == 0) |
1111 | return parse_bin(value, &mdata->iv, &mdata->iv_len); | |
6e624a64 SL |
1112 | if (strcmp(keyword, "Custom") == 0) |
1113 | return parse_bin(value, &mdata->custom, &mdata->custom_len); | |
b215db23 AS |
1114 | if (strcmp(keyword, "Salt") == 0) |
1115 | return parse_bin(value, &mdata->salt, &mdata->salt_len); | |
86885c28 | 1116 | if (strcmp(keyword, "Algorithm") == 0) { |
7644a9ae | 1117 | mdata->alg = OPENSSL_strdup(value); |
83251f39 | 1118 | if (!mdata->alg) |
f42c225d | 1119 | return -1; |
83251f39 DSH |
1120 | return 1; |
1121 | } | |
86885c28 | 1122 | if (strcmp(keyword, "Input") == 0) |
c49e0b04 | 1123 | return parse_bin(value, &mdata->input, &mdata->input_len); |
86885c28 | 1124 | if (strcmp(keyword, "Output") == 0) |
c49e0b04 | 1125 | return parse_bin(value, &mdata->output, &mdata->output_len); |
7e6a3025 RL |
1126 | if (strcmp(keyword, "Ctrl") == 0) |
1127 | return sk_OPENSSL_STRING_push(mdata->controls, | |
1128 | OPENSSL_strdup(value)) != 0; | |
83251f39 DSH |
1129 | return 0; |
1130 | } | |
1131 | ||
ce5d64c7 RL |
1132 | static int mac_test_ctrl_pkey(EVP_TEST *t, EVP_PKEY_CTX *pctx, |
1133 | const char *value) | |
1134 | { | |
1135 | int rv; | |
1136 | char *p, *tmpval; | |
1137 | ||
1138 | if (!TEST_ptr(tmpval = OPENSSL_strdup(value))) | |
1139 | return 0; | |
1140 | p = strchr(tmpval, ':'); | |
1141 | if (p != NULL) | |
1142 | *p++ = '\0'; | |
1143 | rv = EVP_PKEY_CTX_ctrl_str(pctx, tmpval, p); | |
1144 | if (rv == -2) | |
1145 | t->err = "PKEY_CTRL_INVALID"; | |
1146 | else if (rv <= 0) | |
1147 | t->err = "PKEY_CTRL_ERROR"; | |
1148 | else | |
1149 | rv = 1; | |
1150 | OPENSSL_free(tmpval); | |
1151 | return rv > 0; | |
1152 | } | |
1153 | ||
2bdb4af5 | 1154 | static int mac_test_run_pkey(EVP_TEST *t) |
83251f39 | 1155 | { |
e3d378bc | 1156 | MAC_DATA *expected = t->data; |
83251f39 DSH |
1157 | EVP_MD_CTX *mctx = NULL; |
1158 | EVP_PKEY_CTX *pctx = NULL, *genctx = NULL; | |
1159 | EVP_PKEY *key = NULL; | |
1160 | const EVP_MD *md = NULL; | |
e3d378bc AP |
1161 | unsigned char *got = NULL; |
1162 | size_t got_len; | |
7e6a3025 | 1163 | int i; |
83251f39 | 1164 | |
2bdb4af5 RL |
1165 | if (expected->alg == NULL) |
1166 | TEST_info("Trying the EVP_PKEY %s test", OBJ_nid2sn(expected->type)); | |
1167 | else | |
1168 | TEST_info("Trying the EVP_PKEY %s test with %s", | |
1169 | OBJ_nid2sn(expected->type), expected->alg); | |
1170 | ||
96bea000 | 1171 | #ifdef OPENSSL_NO_DES |
e3d378bc | 1172 | if (expected->alg != NULL && strstr(expected->alg, "DES") != NULL) { |
96bea000 | 1173 | /* Skip DES */ |
6c5943c9 | 1174 | t->err = NULL; |
96bea000 MC |
1175 | goto err; |
1176 | } | |
1177 | #endif | |
1178 | ||
9442c8d7 MC |
1179 | if (expected->type == EVP_PKEY_CMAC) |
1180 | key = EVP_PKEY_new_CMAC_key(NULL, expected->key, expected->key_len, | |
1181 | EVP_get_cipherbyname(expected->alg)); | |
1182 | else | |
f929439f MC |
1183 | key = EVP_PKEY_new_raw_private_key(expected->type, NULL, expected->key, |
1184 | expected->key_len); | |
9442c8d7 MC |
1185 | if (key == NULL) { |
1186 | t->err = "MAC_KEY_CREATE_ERROR"; | |
83251f39 | 1187 | goto err; |
6c5943c9 | 1188 | } |
83251f39 | 1189 | |
e3d378bc AP |
1190 | if (expected->type == EVP_PKEY_HMAC) { |
1191 | if (!TEST_ptr(md = EVP_get_digestbyname(expected->alg))) { | |
6c5943c9 | 1192 | t->err = "MAC_ALGORITHM_SET_ERROR"; |
83251f39 | 1193 | goto err; |
6c5943c9 | 1194 | } |
83251f39 | 1195 | } |
6c5943c9 RS |
1196 | if (!TEST_ptr(mctx = EVP_MD_CTX_new())) { |
1197 | t->err = "INTERNAL_ERROR"; | |
83251f39 | 1198 | goto err; |
6c5943c9 RS |
1199 | } |
1200 | if (!EVP_DigestSignInit(mctx, &pctx, md, NULL, key)) { | |
1201 | t->err = "DIGESTSIGNINIT_ERROR"; | |
83251f39 | 1202 | goto err; |
6c5943c9 | 1203 | } |
7e6a3025 | 1204 | for (i = 0; i < sk_OPENSSL_STRING_num(expected->controls); i++) |
ce5d64c7 RL |
1205 | if (!mac_test_ctrl_pkey(t, pctx, |
1206 | sk_OPENSSL_STRING_value(expected->controls, | |
1207 | i))) { | |
7e6a3025 RL |
1208 | t->err = "EVPPKEYCTXCTRL_ERROR"; |
1209 | goto err; | |
1210 | } | |
e3d378bc | 1211 | if (!EVP_DigestSignUpdate(mctx, expected->input, expected->input_len)) { |
6c5943c9 | 1212 | t->err = "DIGESTSIGNUPDATE_ERROR"; |
83251f39 | 1213 | goto err; |
83251f39 | 1214 | } |
e3d378bc | 1215 | if (!EVP_DigestSignFinal(mctx, NULL, &got_len)) { |
6c5943c9 | 1216 | t->err = "DIGESTSIGNFINAL_LENGTH_ERROR"; |
83251f39 | 1217 | goto err; |
6c5943c9 | 1218 | } |
e3d378bc | 1219 | if (!TEST_ptr(got = OPENSSL_malloc(got_len))) { |
6c5943c9 | 1220 | t->err = "TEST_FAILURE"; |
83251f39 | 1221 | goto err; |
6c5943c9 | 1222 | } |
e3d378bc | 1223 | if (!EVP_DigestSignFinal(mctx, got, &got_len) |
4cceb185 P |
1224 | || !memory_err_compare(t, "TEST_MAC_ERR", |
1225 | expected->output, expected->output_len, | |
1226 | got, got_len)) { | |
41248607 RS |
1227 | t->err = "TEST_MAC_ERR"; |
1228 | goto err; | |
1229 | } | |
6c5943c9 | 1230 | t->err = NULL; |
83251f39 | 1231 | err: |
bfb0641f | 1232 | EVP_MD_CTX_free(mctx); |
e3d378bc | 1233 | OPENSSL_free(got); |
c5ba2d99 RS |
1234 | EVP_PKEY_CTX_free(genctx); |
1235 | EVP_PKEY_free(key); | |
83251f39 DSH |
1236 | return 1; |
1237 | } | |
1238 | ||
2bdb4af5 RL |
1239 | static int mac_test_run_mac(EVP_TEST *t) |
1240 | { | |
1241 | MAC_DATA *expected = t->data; | |
1242 | EVP_MAC_CTX *ctx = NULL; | |
2bdb4af5 RL |
1243 | unsigned char *got = NULL; |
1244 | size_t got_len; | |
25446a66 RL |
1245 | int i; |
1246 | OSSL_PARAM params[21]; | |
1247 | size_t params_n = 0; | |
1248 | size_t params_n_allocstart = 0; | |
1249 | const OSSL_PARAM *defined_params = | |
41f7ecf3 | 1250 | EVP_MAC_settable_ctx_params(expected->mac); |
2bdb4af5 RL |
1251 | |
1252 | if (expected->alg == NULL) | |
f651c727 | 1253 | TEST_info("Trying the EVP_MAC %s test", expected->mac_name); |
2bdb4af5 RL |
1254 | else |
1255 | TEST_info("Trying the EVP_MAC %s test with %s", | |
f651c727 | 1256 | expected->mac_name, expected->alg); |
2bdb4af5 RL |
1257 | |
1258 | #ifdef OPENSSL_NO_DES | |
1259 | if (expected->alg != NULL && strstr(expected->alg, "DES") != NULL) { | |
1260 | /* Skip DES */ | |
1261 | t->err = NULL; | |
1262 | goto err; | |
1263 | } | |
1264 | #endif | |
1265 | ||
703170d4 RL |
1266 | if (expected->alg != NULL) { |
1267 | /* | |
1268 | * The underlying algorithm may be a cipher or a digest. | |
1269 | * We don't know which it is, but we can ask the MAC what it | |
1270 | * should be and bet on that. | |
1271 | */ | |
1272 | if (OSSL_PARAM_locate_const(defined_params, | |
1273 | OSSL_MAC_PARAM_CIPHER) != NULL) { | |
1274 | params[params_n++] = | |
1275 | OSSL_PARAM_construct_utf8_string(OSSL_MAC_PARAM_CIPHER, | |
7f588d20 | 1276 | expected->alg, 0); |
703170d4 RL |
1277 | } else if (OSSL_PARAM_locate_const(defined_params, |
1278 | OSSL_MAC_PARAM_DIGEST) != NULL) { | |
1279 | params[params_n++] = | |
1280 | OSSL_PARAM_construct_utf8_string(OSSL_MAC_PARAM_DIGEST, | |
7f588d20 | 1281 | expected->alg, 0); |
703170d4 RL |
1282 | } else { |
1283 | t->err = "MAC_BAD_PARAMS"; | |
1284 | goto err; | |
1285 | } | |
1286 | } | |
25446a66 RL |
1287 | if (expected->key != NULL) |
1288 | params[params_n++] = | |
1289 | OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_KEY, | |
1290 | expected->key, | |
1291 | expected->key_len); | |
1292 | if (expected->custom != NULL) | |
1293 | params[params_n++] = | |
1294 | OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_CUSTOM, | |
1295 | expected->custom, | |
1296 | expected->custom_len); | |
1297 | if (expected->salt != NULL) | |
1298 | params[params_n++] = | |
1299 | OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_SALT, | |
1300 | expected->salt, | |
1301 | expected->salt_len); | |
1302 | if (expected->iv != NULL) | |
1303 | params[params_n++] = | |
1304 | OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_IV, | |
1305 | expected->iv, | |
1306 | expected->iv_len); | |
1307 | ||
1308 | /* | |
1309 | * Unknown controls. They must match parameters that the MAC recognises | |
1310 | */ | |
1311 | if (params_n + sk_OPENSSL_STRING_num(expected->controls) | |
1312 | >= OSSL_NELEM(params)) { | |
1313 | t->err = "MAC_TOO_MANY_PARAMETERS"; | |
2bdb4af5 RL |
1314 | goto err; |
1315 | } | |
25446a66 RL |
1316 | params_n_allocstart = params_n; |
1317 | for (i = 0; i < sk_OPENSSL_STRING_num(expected->controls); i++) { | |
1318 | char *tmpkey, *tmpval; | |
1319 | char *value = sk_OPENSSL_STRING_value(expected->controls, i); | |
2bdb4af5 | 1320 | |
25446a66 RL |
1321 | if (!TEST_ptr(tmpkey = OPENSSL_strdup(value))) { |
1322 | t->err = "MAC_PARAM_ERROR"; | |
2bdb4af5 RL |
1323 | goto err; |
1324 | } | |
25446a66 RL |
1325 | tmpval = strchr(tmpkey, ':'); |
1326 | if (tmpval != NULL) | |
1327 | *tmpval++ = '\0'; | |
1328 | ||
d5f85429 RL |
1329 | if (tmpval == NULL |
1330 | || !OSSL_PARAM_allocate_from_text(¶ms[params_n], | |
1331 | defined_params, | |
1332 | tmpkey, tmpval, | |
2ee0dfa6 | 1333 | strlen(tmpval), NULL)) { |
25446a66 RL |
1334 | OPENSSL_free(tmpkey); |
1335 | t->err = "MAC_PARAM_ERROR"; | |
6e624a64 SL |
1336 | goto err; |
1337 | } | |
25446a66 | 1338 | params_n++; |
2bdb4af5 | 1339 | |
25446a66 | 1340 | OPENSSL_free(tmpkey); |
b215db23 | 1341 | } |
25446a66 | 1342 | params[params_n] = OSSL_PARAM_construct_end(); |
b215db23 | 1343 | |
865adf97 | 1344 | if ((ctx = EVP_MAC_CTX_new(expected->mac)) == NULL) { |
25446a66 RL |
1345 | t->err = "MAC_CREATE_ERROR"; |
1346 | goto err; | |
afc580b9 P |
1347 | } |
1348 | ||
865adf97 | 1349 | if (!EVP_MAC_CTX_set_params(ctx, params)) { |
25446a66 RL |
1350 | t->err = "MAC_BAD_PARAMS"; |
1351 | goto err; | |
2bdb4af5 | 1352 | } |
b215db23 AS |
1353 | if (!EVP_MAC_init(ctx)) { |
1354 | t->err = "MAC_INIT_ERROR"; | |
1355 | goto err; | |
1356 | } | |
2bdb4af5 RL |
1357 | if (!EVP_MAC_update(ctx, expected->input, expected->input_len)) { |
1358 | t->err = "MAC_UPDATE_ERROR"; | |
1359 | goto err; | |
1360 | } | |
25446a66 | 1361 | if (!EVP_MAC_final(ctx, NULL, &got_len, 0)) { |
2bdb4af5 RL |
1362 | t->err = "MAC_FINAL_LENGTH_ERROR"; |
1363 | goto err; | |
1364 | } | |
1365 | if (!TEST_ptr(got = OPENSSL_malloc(got_len))) { | |
1366 | t->err = "TEST_FAILURE"; | |
1367 | goto err; | |
1368 | } | |
25446a66 | 1369 | if (!EVP_MAC_final(ctx, got, &got_len, got_len) |
2bdb4af5 RL |
1370 | || !memory_err_compare(t, "TEST_MAC_ERR", |
1371 | expected->output, expected->output_len, | |
1372 | got, got_len)) { | |
1373 | t->err = "TEST_MAC_ERR"; | |
1374 | goto err; | |
1375 | } | |
1376 | t->err = NULL; | |
1377 | err: | |
25446a66 RL |
1378 | while (params_n-- > params_n_allocstart) { |
1379 | OPENSSL_free(params[params_n].data); | |
1380 | } | |
865adf97 | 1381 | EVP_MAC_CTX_free(ctx); |
2bdb4af5 RL |
1382 | OPENSSL_free(got); |
1383 | return 1; | |
1384 | } | |
1385 | ||
1386 | static int mac_test_run(EVP_TEST *t) | |
1387 | { | |
1388 | MAC_DATA *expected = t->data; | |
1389 | ||
1390 | if (expected->mac != NULL) | |
1391 | return mac_test_run_mac(t); | |
1392 | return mac_test_run_pkey(t); | |
1393 | } | |
1394 | ||
6c5943c9 | 1395 | static const EVP_TEST_METHOD mac_test_method = { |
83251f39 DSH |
1396 | "MAC", |
1397 | mac_test_init, | |
1398 | mac_test_cleanup, | |
1399 | mac_test_parse, | |
1400 | mac_test_run | |
1401 | }; | |
5824cc29 | 1402 | |
c49e0b04 RS |
1403 | |
1404 | /** | |
1405 | *** PUBLIC KEY TESTS | |
1406 | *** These are all very similar and share much common code. | |
1407 | **/ | |
5824cc29 | 1408 | |
6c5943c9 | 1409 | typedef struct pkey_data_st { |
5824cc29 DSH |
1410 | /* Context for this operation */ |
1411 | EVP_PKEY_CTX *ctx; | |
1412 | /* Key operation to perform */ | |
1413 | int (*keyop) (EVP_PKEY_CTX *ctx, | |
1414 | unsigned char *sig, size_t *siglen, | |
1415 | const unsigned char *tbs, size_t tbslen); | |
1416 | /* Input to MAC */ | |
1417 | unsigned char *input; | |
1418 | size_t input_len; | |
1419 | /* Expected output */ | |
1420 | unsigned char *output; | |
1421 | size_t output_len; | |
6c5943c9 | 1422 | } PKEY_DATA; |
5824cc29 DSH |
1423 | |
1424 | /* | |
1425 | * Perform public key operation setup: lookup key, allocated ctx and call | |
1426 | * the appropriate initialisation function | |
1427 | */ | |
6c5943c9 | 1428 | static int pkey_test_init(EVP_TEST *t, const char *name, |
5824cc29 DSH |
1429 | int use_public, |
1430 | int (*keyopinit) (EVP_PKEY_CTX *ctx), | |
c49e0b04 RS |
1431 | int (*keyop)(EVP_PKEY_CTX *ctx, |
1432 | unsigned char *sig, size_t *siglen, | |
1433 | const unsigned char *tbs, | |
1434 | size_t tbslen)) | |
5824cc29 | 1435 | { |
6c5943c9 | 1436 | PKEY_DATA *kdata; |
5824cc29 | 1437 | EVP_PKEY *pkey = NULL; |
7a6c9792 | 1438 | int rv = 0; |
6c5943c9 | 1439 | |
7a6c9792 | 1440 | if (use_public) |
6c5943c9 RS |
1441 | rv = find_key(&pkey, name, public_keys); |
1442 | if (rv == 0) | |
1443 | rv = find_key(&pkey, name, private_keys); | |
1444 | if (rv == 0 || pkey == NULL) { | |
7a6c9792 DSH |
1445 | t->skip = 1; |
1446 | return 1; | |
1447 | } | |
1448 | ||
c49e0b04 | 1449 | if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata)))) { |
7a6c9792 | 1450 | EVP_PKEY_free(pkey); |
5824cc29 | 1451 | return 0; |
7a6c9792 | 1452 | } |
5824cc29 | 1453 | kdata->keyop = keyop; |
9e206ce5 P |
1454 | if (!TEST_ptr(kdata->ctx = EVP_PKEY_CTX_new(pkey, NULL))) { |
1455 | EVP_PKEY_free(pkey); | |
1456 | OPENSSL_free(kdata); | |
5824cc29 | 1457 | return 0; |
9e206ce5 | 1458 | } |
5824cc29 | 1459 | if (keyopinit(kdata->ctx) <= 0) |
cce65266 | 1460 | t->err = "KEYOP_INIT_ERROR"; |
c49e0b04 | 1461 | t->data = kdata; |
5824cc29 DSH |
1462 | return 1; |
1463 | } | |
1464 | ||
6c5943c9 | 1465 | static void pkey_test_cleanup(EVP_TEST *t) |
5824cc29 | 1466 | { |
6c5943c9 | 1467 | PKEY_DATA *kdata = t->data; |
b548a1f1 RS |
1468 | |
1469 | OPENSSL_free(kdata->input); | |
1470 | OPENSSL_free(kdata->output); | |
c5ba2d99 | 1471 | EVP_PKEY_CTX_free(kdata->ctx); |
5824cc29 DSH |
1472 | } |
1473 | ||
6c5943c9 | 1474 | static int pkey_test_ctrl(EVP_TEST *t, EVP_PKEY_CTX *pctx, |
dfbdf4ab | 1475 | const char *value) |
4ddd5ace DSH |
1476 | { |
1477 | int rv; | |
1478 | char *p, *tmpval; | |
1479 | ||
6c5943c9 | 1480 | if (!TEST_ptr(tmpval = OPENSSL_strdup(value))) |
4ddd5ace DSH |
1481 | return 0; |
1482 | p = strchr(tmpval, ':'); | |
1483 | if (p != NULL) | |
c49e0b04 | 1484 | *p++ = '\0'; |
4ddd5ace | 1485 | rv = EVP_PKEY_CTX_ctrl_str(pctx, tmpval, p); |
cce65266 DSH |
1486 | if (rv == -2) { |
1487 | t->err = "PKEY_CTRL_INVALID"; | |
1488 | rv = 1; | |
1489 | } else if (p != NULL && rv <= 0) { | |
1490 | /* If p has an OID and lookup fails assume disabled algorithm */ | |
1491 | int nid = OBJ_sn2nid(p); | |
6c5943c9 | 1492 | |
cce65266 DSH |
1493 | if (nid == NID_undef) |
1494 | nid = OBJ_ln2nid(p); | |
c49e0b04 RS |
1495 | if (nid != NID_undef |
1496 | && EVP_get_digestbynid(nid) == NULL | |
1497 | && EVP_get_cipherbynid(nid) == NULL) { | |
dfbdf4ab RL |
1498 | t->skip = 1; |
1499 | rv = 1; | |
cce65266 DSH |
1500 | } else { |
1501 | t->err = "PKEY_CTRL_ERROR"; | |
1502 | rv = 1; | |
dfbdf4ab RL |
1503 | } |
1504 | } | |
4ddd5ace DSH |
1505 | OPENSSL_free(tmpval); |
1506 | return rv > 0; | |
1507 | } | |
1508 | ||
6c5943c9 | 1509 | static int pkey_test_parse(EVP_TEST *t, |
5824cc29 DSH |
1510 | const char *keyword, const char *value) |
1511 | { | |
6c5943c9 | 1512 | PKEY_DATA *kdata = t->data; |
86885c28 | 1513 | if (strcmp(keyword, "Input") == 0) |
c49e0b04 | 1514 | return parse_bin(value, &kdata->input, &kdata->input_len); |
86885c28 | 1515 | if (strcmp(keyword, "Output") == 0) |
c49e0b04 | 1516 | return parse_bin(value, &kdata->output, &kdata->output_len); |
4ddd5ace | 1517 | if (strcmp(keyword, "Ctrl") == 0) |
dfbdf4ab | 1518 | return pkey_test_ctrl(t, kdata->ctx, value); |
5824cc29 DSH |
1519 | return 0; |
1520 | } | |
1521 | ||
6c5943c9 | 1522 | static int pkey_test_run(EVP_TEST *t) |
5824cc29 | 1523 | { |
e3d378bc AP |
1524 | PKEY_DATA *expected = t->data; |
1525 | unsigned char *got = NULL; | |
1526 | size_t got_len; | |
d7fcf1fe | 1527 | EVP_PKEY_CTX *copy = NULL; |
6c5943c9 | 1528 | |
e3d378bc AP |
1529 | if (expected->keyop(expected->ctx, NULL, &got_len, |
1530 | expected->input, expected->input_len) <= 0 | |
1531 | || !TEST_ptr(got = OPENSSL_malloc(got_len))) { | |
6c5943c9 | 1532 | t->err = "KEYOP_LENGTH_ERROR"; |
5824cc29 | 1533 | goto err; |
6c5943c9 | 1534 | } |
e3d378bc AP |
1535 | if (expected->keyop(expected->ctx, got, &got_len, |
1536 | expected->input, expected->input_len) <= 0) { | |
6c5943c9 | 1537 | t->err = "KEYOP_ERROR"; |
5824cc29 | 1538 | goto err; |
6c5943c9 | 1539 | } |
4cceb185 P |
1540 | if (!memory_err_compare(t, "KEYOP_MISMATCH", |
1541 | expected->output, expected->output_len, | |
1542 | got, got_len)) | |
5824cc29 | 1543 | goto err; |
4cceb185 | 1544 | |
6c5943c9 | 1545 | t->err = NULL; |
d7fcf1fe DB |
1546 | OPENSSL_free(got); |
1547 | got = NULL; | |
1548 | ||
1549 | /* Repeat the test on a copy. */ | |
1550 | if (!TEST_ptr(copy = EVP_PKEY_CTX_dup(expected->ctx))) { | |
1551 | t->err = "INTERNAL_ERROR"; | |
1552 | goto err; | |
1553 | } | |
1554 | if (expected->keyop(copy, NULL, &got_len, expected->input, | |
1555 | expected->input_len) <= 0 | |
1556 | || !TEST_ptr(got = OPENSSL_malloc(got_len))) { | |
1557 | t->err = "KEYOP_LENGTH_ERROR"; | |
1558 | goto err; | |
1559 | } | |
1560 | if (expected->keyop(copy, got, &got_len, expected->input, | |
1561 | expected->input_len) <= 0) { | |
1562 | t->err = "KEYOP_ERROR"; | |
1563 | goto err; | |
1564 | } | |
1565 | if (!memory_err_compare(t, "KEYOP_MISMATCH", | |
1566 | expected->output, expected->output_len, | |
1567 | got, got_len)) | |
1568 | goto err; | |
1569 | ||
5824cc29 | 1570 | err: |
e3d378bc | 1571 | OPENSSL_free(got); |
d7fcf1fe | 1572 | EVP_PKEY_CTX_free(copy); |
5824cc29 DSH |
1573 | return 1; |
1574 | } | |
1575 | ||
6c5943c9 | 1576 | static int sign_test_init(EVP_TEST *t, const char *name) |
5824cc29 DSH |
1577 | { |
1578 | return pkey_test_init(t, name, 0, EVP_PKEY_sign_init, EVP_PKEY_sign); | |
1579 | } | |
1580 | ||
6c5943c9 | 1581 | static const EVP_TEST_METHOD psign_test_method = { |
5824cc29 DSH |
1582 | "Sign", |
1583 | sign_test_init, | |
1584 | pkey_test_cleanup, | |
1585 | pkey_test_parse, | |
1586 | pkey_test_run | |
1587 | }; | |
1588 | ||
6c5943c9 | 1589 | static int verify_recover_test_init(EVP_TEST *t, const char *name) |
5824cc29 DSH |
1590 | { |
1591 | return pkey_test_init(t, name, 1, EVP_PKEY_verify_recover_init, | |
1592 | EVP_PKEY_verify_recover); | |
1593 | } | |
1594 | ||
6c5943c9 | 1595 | static const EVP_TEST_METHOD pverify_recover_test_method = { |
5824cc29 DSH |
1596 | "VerifyRecover", |
1597 | verify_recover_test_init, | |
1598 | pkey_test_cleanup, | |
1599 | pkey_test_parse, | |
1600 | pkey_test_run | |
1601 | }; | |
1602 | ||
6c5943c9 | 1603 | static int decrypt_test_init(EVP_TEST *t, const char *name) |
5824cc29 DSH |
1604 | { |
1605 | return pkey_test_init(t, name, 0, EVP_PKEY_decrypt_init, | |
1606 | EVP_PKEY_decrypt); | |
1607 | } | |
1608 | ||
6c5943c9 | 1609 | static const EVP_TEST_METHOD pdecrypt_test_method = { |
5824cc29 DSH |
1610 | "Decrypt", |
1611 | decrypt_test_init, | |
1612 | pkey_test_cleanup, | |
1613 | pkey_test_parse, | |
1614 | pkey_test_run | |
1615 | }; | |
1616 | ||
6c5943c9 | 1617 | static int verify_test_init(EVP_TEST *t, const char *name) |
5824cc29 DSH |
1618 | { |
1619 | return pkey_test_init(t, name, 1, EVP_PKEY_verify_init, 0); | |
1620 | } | |
1621 | ||
6c5943c9 | 1622 | static int verify_test_run(EVP_TEST *t) |
5824cc29 | 1623 | { |
6c5943c9 RS |
1624 | PKEY_DATA *kdata = t->data; |
1625 | ||
5824cc29 DSH |
1626 | if (EVP_PKEY_verify(kdata->ctx, kdata->output, kdata->output_len, |
1627 | kdata->input, kdata->input_len) <= 0) | |
1628 | t->err = "VERIFY_ERROR"; | |
1629 | return 1; | |
1630 | } | |
1631 | ||
6c5943c9 | 1632 | static const EVP_TEST_METHOD pverify_test_method = { |
5824cc29 DSH |
1633 | "Verify", |
1634 | verify_test_init, | |
1635 | pkey_test_cleanup, | |
1636 | pkey_test_parse, | |
1637 | verify_test_run | |
1638 | }; | |
3b53e18a | 1639 | |
d4ad48d7 | 1640 | |
6c5943c9 | 1641 | static int pderive_test_init(EVP_TEST *t, const char *name) |
d4ad48d7 DSH |
1642 | { |
1643 | return pkey_test_init(t, name, 0, EVP_PKEY_derive_init, 0); | |
1644 | } | |
1645 | ||
6c5943c9 | 1646 | static int pderive_test_parse(EVP_TEST *t, |
d4ad48d7 DSH |
1647 | const char *keyword, const char *value) |
1648 | { | |
6c5943c9 | 1649 | PKEY_DATA *kdata = t->data; |
d4ad48d7 DSH |
1650 | |
1651 | if (strcmp(keyword, "PeerKey") == 0) { | |
1652 | EVP_PKEY *peer; | |
6c5943c9 | 1653 | if (find_key(&peer, value, public_keys) == 0) |
f42c225d | 1654 | return -1; |
d4ad48d7 | 1655 | if (EVP_PKEY_derive_set_peer(kdata->ctx, peer) <= 0) |
f42c225d | 1656 | return -1; |
d4ad48d7 DSH |
1657 | return 1; |
1658 | } | |
1659 | if (strcmp(keyword, "SharedSecret") == 0) | |
c49e0b04 | 1660 | return parse_bin(value, &kdata->output, &kdata->output_len); |
4ddd5ace | 1661 | if (strcmp(keyword, "Ctrl") == 0) |
dfbdf4ab | 1662 | return pkey_test_ctrl(t, kdata->ctx, value); |
d4ad48d7 DSH |
1663 | return 0; |
1664 | } | |
1665 | ||
6c5943c9 | 1666 | static int pderive_test_run(EVP_TEST *t) |
d4ad48d7 | 1667 | { |
e3d378bc AP |
1668 | PKEY_DATA *expected = t->data; |
1669 | unsigned char *got = NULL; | |
1670 | size_t got_len; | |
d4ad48d7 | 1671 | |
9b82c8b1 DSH |
1672 | if (EVP_PKEY_derive(expected->ctx, NULL, &got_len) <= 0) { |
1673 | t->err = "DERIVE_ERROR"; | |
1674 | goto err; | |
1675 | } | |
e3d378bc | 1676 | if (!TEST_ptr(got = OPENSSL_malloc(got_len))) { |
6c5943c9 | 1677 | t->err = "DERIVE_ERROR"; |
d4ad48d7 | 1678 | goto err; |
6c5943c9 | 1679 | } |
e3d378bc | 1680 | if (EVP_PKEY_derive(expected->ctx, got, &got_len) <= 0) { |
6c5943c9 | 1681 | t->err = "DERIVE_ERROR"; |
d4ad48d7 | 1682 | goto err; |
6c5943c9 | 1683 | } |
4cceb185 P |
1684 | if (!memory_err_compare(t, "SHARED_SECRET_MISMATCH", |
1685 | expected->output, expected->output_len, | |
1686 | got, got_len)) | |
d4ad48d7 | 1687 | goto err; |
6c5943c9 RS |
1688 | |
1689 | t->err = NULL; | |
d4ad48d7 | 1690 | err: |
e3d378bc | 1691 | OPENSSL_free(got); |
d4ad48d7 DSH |
1692 | return 1; |
1693 | } | |
1694 | ||
6c5943c9 | 1695 | static const EVP_TEST_METHOD pderive_test_method = { |
d4ad48d7 DSH |
1696 | "Derive", |
1697 | pderive_test_init, | |
1698 | pkey_test_cleanup, | |
1699 | pderive_test_parse, | |
1700 | pderive_test_run | |
1701 | }; | |
1702 | ||
3b53e18a | 1703 | |
c49e0b04 RS |
1704 | /** |
1705 | *** PBE TESTS | |
1706 | **/ | |
1707 | ||
1708 | typedef enum pbe_type_enum { | |
1709 | PBE_TYPE_INVALID = 0, | |
1710 | PBE_TYPE_SCRYPT, PBE_TYPE_PBKDF2, PBE_TYPE_PKCS12 | |
1711 | } PBE_TYPE; | |
3b53e18a | 1712 | |
6c5943c9 | 1713 | typedef struct pbe_data_st { |
c49e0b04 | 1714 | PBE_TYPE pbe_type; |
6c5943c9 | 1715 | /* scrypt parameters */ |
3b53e18a | 1716 | uint64_t N, r, p, maxmem; |
6c5943c9 | 1717 | /* PKCS#12 parameters */ |
351fe214 DSH |
1718 | int id, iter; |
1719 | const EVP_MD *md; | |
6c5943c9 | 1720 | /* password */ |
3b53e18a DSH |
1721 | unsigned char *pass; |
1722 | size_t pass_len; | |
6c5943c9 | 1723 | /* salt */ |
3b53e18a DSH |
1724 | unsigned char *salt; |
1725 | size_t salt_len; | |
6c5943c9 | 1726 | /* Expected output */ |
3b53e18a DSH |
1727 | unsigned char *key; |
1728 | size_t key_len; | |
6c5943c9 | 1729 | } PBE_DATA; |
3b53e18a | 1730 | |
b0809bc8 | 1731 | #ifndef OPENSSL_NO_SCRYPT |
c49e0b04 RS |
1732 | /* |
1733 | * Parse unsigned decimal 64 bit integer value | |
1734 | */ | |
1735 | static int parse_uint64(const char *value, uint64_t *pr) | |
1736 | { | |
1737 | const char *p = value; | |
1738 | ||
1739 | if (!TEST_true(*p)) { | |
1740 | TEST_info("Invalid empty integer value"); | |
1741 | return -1; | |
1742 | } | |
1743 | for (*pr = 0; *p; ) { | |
1744 | if (*pr > UINT64_MAX / 10) { | |
1745 | TEST_error("Integer overflow in string %s", value); | |
1746 | return -1; | |
1747 | } | |
1748 | *pr *= 10; | |
00dfbaad | 1749 | if (!TEST_true(isdigit((unsigned char)*p))) { |
c49e0b04 RS |
1750 | TEST_error("Invalid character in string %s", value); |
1751 | return -1; | |
1752 | } | |
1753 | *pr += *p - '0'; | |
1754 | p++; | |
1755 | } | |
1756 | return 1; | |
1757 | } | |
1758 | ||
6c5943c9 | 1759 | static int scrypt_test_parse(EVP_TEST *t, |
3b53e18a DSH |
1760 | const char *keyword, const char *value) |
1761 | { | |
6c5943c9 | 1762 | PBE_DATA *pdata = t->data; |
351fe214 | 1763 | |
3b53e18a | 1764 | if (strcmp(keyword, "N") == 0) |
c49e0b04 | 1765 | return parse_uint64(value, &pdata->N); |
3b53e18a | 1766 | if (strcmp(keyword, "p") == 0) |
c49e0b04 | 1767 | return parse_uint64(value, &pdata->p); |
3b53e18a | 1768 | if (strcmp(keyword, "r") == 0) |
c49e0b04 | 1769 | return parse_uint64(value, &pdata->r); |
3b53e18a | 1770 | if (strcmp(keyword, "maxmem") == 0) |
c49e0b04 | 1771 | return parse_uint64(value, &pdata->maxmem); |
3b53e18a DSH |
1772 | return 0; |
1773 | } | |
b0809bc8 | 1774 | #endif |
3b53e18a | 1775 | |
6c5943c9 | 1776 | static int pbkdf2_test_parse(EVP_TEST *t, |
351fe214 | 1777 | const char *keyword, const char *value) |
3b53e18a | 1778 | { |
6c5943c9 | 1779 | PBE_DATA *pdata = t->data; |
351fe214 DSH |
1780 | |
1781 | if (strcmp(keyword, "iter") == 0) { | |
1782 | pdata->iter = atoi(value); | |
1783 | if (pdata->iter <= 0) | |
c49e0b04 | 1784 | return -1; |
351fe214 DSH |
1785 | return 1; |
1786 | } | |
1787 | if (strcmp(keyword, "MD") == 0) { | |
1788 | pdata->md = EVP_get_digestbyname(value); | |
1789 | if (pdata->md == NULL) | |
c49e0b04 | 1790 | return -1; |
351fe214 DSH |
1791 | return 1; |
1792 | } | |
1793 | return 0; | |
1794 | } | |
1795 | ||
6c5943c9 | 1796 | static int pkcs12_test_parse(EVP_TEST *t, |
351fe214 DSH |
1797 | const char *keyword, const char *value) |
1798 | { | |
6c5943c9 | 1799 | PBE_DATA *pdata = t->data; |
351fe214 DSH |
1800 | |
1801 | if (strcmp(keyword, "id") == 0) { | |
1802 | pdata->id = atoi(value); | |
1803 | if (pdata->id <= 0) | |
c49e0b04 | 1804 | return -1; |
351fe214 DSH |
1805 | return 1; |
1806 | } | |
1807 | return pbkdf2_test_parse(t, keyword, value); | |
3b53e18a DSH |
1808 | } |
1809 | ||
6c5943c9 | 1810 | static int pbe_test_init(EVP_TEST *t, const char *alg) |
3b53e18a | 1811 | { |
6c5943c9 | 1812 | PBE_DATA *pdat; |
c49e0b04 | 1813 | PBE_TYPE pbe_type = PBE_TYPE_INVALID; |
351fe214 | 1814 | |
83bd31da | 1815 | if (strcmp(alg, "scrypt") == 0) { |
b0809bc8 | 1816 | #ifndef OPENSSL_NO_SCRYPT |
3b53e18a | 1817 | pbe_type = PBE_TYPE_SCRYPT; |
83bd31da MC |
1818 | #else |
1819 | t->skip = 1; | |
1820 | return 1; | |
b0809bc8 | 1821 | #endif |
83bd31da | 1822 | } else if (strcmp(alg, "pbkdf2") == 0) { |
351fe214 | 1823 | pbe_type = PBE_TYPE_PBKDF2; |
83bd31da | 1824 | } else if (strcmp(alg, "pkcs12") == 0) { |
351fe214 | 1825 | pbe_type = PBE_TYPE_PKCS12; |
83bd31da | 1826 | } else { |
6c5943c9 | 1827 | TEST_error("Unknown pbe algorithm %s", alg); |
83bd31da | 1828 | } |
c49e0b04 | 1829 | pdat = OPENSSL_zalloc(sizeof(*pdat)); |
3b53e18a | 1830 | pdat->pbe_type = pbe_type; |
3b53e18a DSH |
1831 | t->data = pdat; |
1832 | return 1; | |
1833 | } | |
1834 | ||
6c5943c9 | 1835 | static void pbe_test_cleanup(EVP_TEST *t) |
3b53e18a | 1836 | { |
6c5943c9 RS |
1837 | PBE_DATA *pdat = t->data; |
1838 | ||
1839 | OPENSSL_free(pdat->pass); | |
1840 | OPENSSL_free(pdat->salt); | |
1841 | OPENSSL_free(pdat->key); | |
3b53e18a DSH |
1842 | } |
1843 | ||
6c5943c9 RS |
1844 | static int pbe_test_parse(EVP_TEST *t, |
1845 | const char *keyword, const char *value) | |
3b53e18a | 1846 | { |
6c5943c9 | 1847 | PBE_DATA *pdata = t->data; |
351fe214 | 1848 | |
3b53e18a | 1849 | if (strcmp(keyword, "Password") == 0) |
c49e0b04 | 1850 | return parse_bin(value, &pdata->pass, &pdata->pass_len); |
3b53e18a | 1851 | if (strcmp(keyword, "Salt") == 0) |
c49e0b04 | 1852 | return parse_bin(value, &pdata->salt, &pdata->salt_len); |
3b53e18a | 1853 | if (strcmp(keyword, "Key") == 0) |
c49e0b04 | 1854 | return parse_bin(value, &pdata->key, &pdata->key_len); |
b0809bc8 | 1855 | if (pdata->pbe_type == PBE_TYPE_PBKDF2) |
351fe214 DSH |
1856 | return pbkdf2_test_parse(t, keyword, value); |
1857 | else if (pdata->pbe_type == PBE_TYPE_PKCS12) | |
1858 | return pkcs12_test_parse(t, keyword, value); | |
b0809bc8 RS |
1859 | #ifndef OPENSSL_NO_SCRYPT |
1860 | else if (pdata->pbe_type == PBE_TYPE_SCRYPT) | |
1861 | return scrypt_test_parse(t, keyword, value); | |
1862 | #endif | |
3b53e18a DSH |
1863 | return 0; |
1864 | } | |
1865 | ||
6c5943c9 | 1866 | static int pbe_test_run(EVP_TEST *t) |
3b53e18a | 1867 | { |
e3d378bc | 1868 | PBE_DATA *expected = t->data; |
351fe214 DSH |
1869 | unsigned char *key; |
1870 | ||
e3d378bc | 1871 | if (!TEST_ptr(key = OPENSSL_malloc(expected->key_len))) { |
6c5943c9 | 1872 | t->err = "INTERNAL_ERROR"; |
351fe214 | 1873 | goto err; |
6c5943c9 | 1874 | } |
e3d378bc AP |
1875 | if (expected->pbe_type == PBE_TYPE_PBKDF2) { |
1876 | if (PKCS5_PBKDF2_HMAC((char *)expected->pass, expected->pass_len, | |
1877 | expected->salt, expected->salt_len, | |
1878 | expected->iter, expected->md, | |
1879 | expected->key_len, key) == 0) { | |
6c5943c9 | 1880 | t->err = "PBKDF2_ERROR"; |
351fe214 | 1881 | goto err; |
6c5943c9 | 1882 | } |
b0809bc8 | 1883 | #ifndef OPENSSL_NO_SCRYPT |
e3d378bc AP |
1884 | } else if (expected->pbe_type == PBE_TYPE_SCRYPT) { |
1885 | if (EVP_PBE_scrypt((const char *)expected->pass, expected->pass_len, | |
1886 | expected->salt, expected->salt_len, expected->N, | |
1887 | expected->r, expected->p, expected->maxmem, | |
1888 | key, expected->key_len) == 0) { | |
6c5943c9 | 1889 | t->err = "SCRYPT_ERROR"; |
351fe214 | 1890 | goto err; |
6c5943c9 | 1891 | } |
b0809bc8 | 1892 | #endif |
e3d378bc AP |
1893 | } else if (expected->pbe_type == PBE_TYPE_PKCS12) { |
1894 | if (PKCS12_key_gen_uni(expected->pass, expected->pass_len, | |
1895 | expected->salt, expected->salt_len, | |
1896 | expected->id, expected->iter, expected->key_len, | |
1897 | key, expected->md) == 0) { | |
6c5943c9 | 1898 | t->err = "PKCS12_ERROR"; |
351fe214 | 1899 | goto err; |
6c5943c9 | 1900 | } |
351fe214 | 1901 | } |
4cceb185 P |
1902 | if (!memory_err_compare(t, "KEY_MISMATCH", expected->key, expected->key_len, |
1903 | key, expected->key_len)) | |
351fe214 | 1904 | goto err; |
4cceb185 | 1905 | |
6c5943c9 RS |
1906 | t->err = NULL; |
1907 | err: | |
351fe214 | 1908 | OPENSSL_free(key); |
351fe214 | 1909 | return 1; |
3b53e18a DSH |
1910 | } |
1911 | ||
6c5943c9 | 1912 | static const EVP_TEST_METHOD pbe_test_method = { |
3b53e18a DSH |
1913 | "PBE", |
1914 | pbe_test_init, | |
1915 | pbe_test_cleanup, | |
1916 | pbe_test_parse, | |
1917 | pbe_test_run | |
1918 | }; | |
3cdd1e94 | 1919 | |
c49e0b04 RS |
1920 | |
1921 | /** | |
1922 | *** BASE64 TESTS | |
1923 | **/ | |
3cdd1e94 EK |
1924 | |
1925 | typedef enum { | |
1926 | BASE64_CANONICAL_ENCODING = 0, | |
1927 | BASE64_VALID_ENCODING = 1, | |
1928 | BASE64_INVALID_ENCODING = 2 | |
1929 | } base64_encoding_type; | |
1930 | ||
6c5943c9 | 1931 | typedef struct encode_data_st { |
3cdd1e94 EK |
1932 | /* Input to encoding */ |
1933 | unsigned char *input; | |
1934 | size_t input_len; | |
1935 | /* Expected output */ | |
1936 | unsigned char *output; | |
1937 | size_t output_len; | |
1938 | base64_encoding_type encoding; | |
6c5943c9 | 1939 | } ENCODE_DATA; |
3cdd1e94 | 1940 | |
6c5943c9 | 1941 | static int encode_test_init(EVP_TEST *t, const char *encoding) |
3cdd1e94 | 1942 | { |
c49e0b04 | 1943 | ENCODE_DATA *edata; |
3cdd1e94 | 1944 | |
c49e0b04 RS |
1945 | if (!TEST_ptr(edata = OPENSSL_zalloc(sizeof(*edata)))) |
1946 | return 0; | |
3cdd1e94 EK |
1947 | if (strcmp(encoding, "canonical") == 0) { |
1948 | edata->encoding = BASE64_CANONICAL_ENCODING; | |
1949 | } else if (strcmp(encoding, "valid") == 0) { | |
1950 | edata->encoding = BASE64_VALID_ENCODING; | |
1951 | } else if (strcmp(encoding, "invalid") == 0) { | |
1952 | edata->encoding = BASE64_INVALID_ENCODING; | |
c49e0b04 | 1953 | if (!TEST_ptr(t->expected_err = OPENSSL_strdup("DECODE_ERROR"))) |
760e2d60 | 1954 | goto err; |
3cdd1e94 | 1955 | } else { |
c49e0b04 RS |
1956 | TEST_error("Bad encoding: %s." |
1957 | " Should be one of {canonical, valid, invalid}", | |
1958 | encoding); | |
760e2d60 | 1959 | goto err; |
3cdd1e94 EK |
1960 | } |
1961 | t->data = edata; | |
1962 | return 1; | |
760e2d60 F |
1963 | err: |
1964 | OPENSSL_free(edata); | |
1965 | return 0; | |
3cdd1e94 EK |
1966 | } |
1967 | ||
6c5943c9 | 1968 | static void encode_test_cleanup(EVP_TEST *t) |
3cdd1e94 | 1969 | { |
6c5943c9 RS |
1970 | ENCODE_DATA *edata = t->data; |
1971 | ||
1972 | OPENSSL_free(edata->input); | |
1973 | OPENSSL_free(edata->output); | |
3cdd1e94 EK |
1974 | memset(edata, 0, sizeof(*edata)); |
1975 | } | |
1976 | ||
6c5943c9 | 1977 | static int encode_test_parse(EVP_TEST *t, |
3cdd1e94 EK |
1978 | const char *keyword, const char *value) |
1979 | { | |
6c5943c9 | 1980 | ENCODE_DATA *edata = t->data; |
c49e0b04 | 1981 | |
3cdd1e94 | 1982 | if (strcmp(keyword, "Input") == 0) |
c49e0b04 | 1983 | return parse_bin(value, &edata->input, &edata->input_len); |
3cdd1e94 | 1984 | if (strcmp(keyword, "Output") == 0) |
c49e0b04 | 1985 | return parse_bin(value, &edata->output, &edata->output_len); |
3cdd1e94 EK |
1986 | return 0; |
1987 | } | |
1988 | ||
6c5943c9 | 1989 | static int encode_test_run(EVP_TEST *t) |
3cdd1e94 | 1990 | { |
e3d378bc | 1991 | ENCODE_DATA *expected = t->data; |
3cdd1e94 EK |
1992 | unsigned char *encode_out = NULL, *decode_out = NULL; |
1993 | int output_len, chunk_len; | |
760e2d60 | 1994 | EVP_ENCODE_CTX *decode_ctx = NULL, *encode_ctx = NULL; |
254b26af | 1995 | |
6c5943c9 RS |
1996 | if (!TEST_ptr(decode_ctx = EVP_ENCODE_CTX_new())) { |
1997 | t->err = "INTERNAL_ERROR"; | |
254b26af | 1998 | goto err; |
6c5943c9 | 1999 | } |
3cdd1e94 | 2000 | |
e3d378bc | 2001 | if (expected->encoding == BASE64_CANONICAL_ENCODING) { |
6c5943c9 RS |
2002 | |
2003 | if (!TEST_ptr(encode_ctx = EVP_ENCODE_CTX_new()) | |
2004 | || !TEST_ptr(encode_out = | |
e3d378bc | 2005 | OPENSSL_malloc(EVP_ENCODE_LENGTH(expected->input_len)))) |
3cdd1e94 EK |
2006 | goto err; |
2007 | ||
254b26af | 2008 | EVP_EncodeInit(encode_ctx); |
760e2d60 F |
2009 | if (!TEST_true(EVP_EncodeUpdate(encode_ctx, encode_out, &chunk_len, |
2010 | expected->input, expected->input_len))) | |
2011 | goto err; | |
2012 | ||
3cdd1e94 EK |
2013 | output_len = chunk_len; |
2014 | ||
254b26af | 2015 | EVP_EncodeFinal(encode_ctx, encode_out + chunk_len, &chunk_len); |
3cdd1e94 EK |
2016 | output_len += chunk_len; |
2017 | ||
4cceb185 P |
2018 | if (!memory_err_compare(t, "BAD_ENCODING", |
2019 | expected->output, expected->output_len, | |
2020 | encode_out, output_len)) | |
3cdd1e94 | 2021 | goto err; |
3cdd1e94 EK |
2022 | } |
2023 | ||
6c5943c9 | 2024 | if (!TEST_ptr(decode_out = |
e3d378bc | 2025 | OPENSSL_malloc(EVP_DECODE_LENGTH(expected->output_len)))) |
3cdd1e94 EK |
2026 | goto err; |
2027 | ||
254b26af | 2028 | EVP_DecodeInit(decode_ctx); |
e3d378bc AP |
2029 | if (EVP_DecodeUpdate(decode_ctx, decode_out, &chunk_len, expected->output, |
2030 | expected->output_len) < 0) { | |
6c5943c9 | 2031 | t->err = "DECODE_ERROR"; |
3cdd1e94 EK |
2032 | goto err; |
2033 | } | |
2034 | output_len = chunk_len; | |
2035 | ||
254b26af | 2036 | if (EVP_DecodeFinal(decode_ctx, decode_out + chunk_len, &chunk_len) != 1) { |
6c5943c9 | 2037 | t->err = "DECODE_ERROR"; |
3cdd1e94 EK |
2038 | goto err; |
2039 | } | |
2040 | output_len += chunk_len; | |
2041 | ||
e3d378bc | 2042 | if (expected->encoding != BASE64_INVALID_ENCODING |
4cceb185 P |
2043 | && !memory_err_compare(t, "BAD_DECODING", |
2044 | expected->input, expected->input_len, | |
2045 | decode_out, output_len)) { | |
6c5943c9 | 2046 | t->err = "BAD_DECODING"; |
3cdd1e94 EK |
2047 | goto err; |
2048 | } | |
2049 | ||
6c5943c9 | 2050 | t->err = NULL; |
3cdd1e94 | 2051 | err: |
3cdd1e94 EK |
2052 | OPENSSL_free(encode_out); |
2053 | OPENSSL_free(decode_out); | |
254b26af | 2054 | EVP_ENCODE_CTX_free(decode_ctx); |
760e2d60 | 2055 | EVP_ENCODE_CTX_free(encode_ctx); |
3cdd1e94 EK |
2056 | return 1; |
2057 | } | |
2058 | ||
6c5943c9 | 2059 | static const EVP_TEST_METHOD encode_test_method = { |
3cdd1e94 EK |
2060 | "Encoding", |
2061 | encode_test_init, | |
2062 | encode_test_cleanup, | |
2063 | encode_test_parse, | |
2064 | encode_test_run, | |
2065 | }; | |
44a284d2 | 2066 | |
5a285add | 2067 | |
c9ed9307 P |
2068 | /** |
2069 | *** RAND TESTS | |
2070 | **/ | |
2071 | ||
2072 | #define MAX_RAND_REPEATS 15 | |
2073 | ||
2074 | typedef struct rand_data_pass_st { | |
2075 | unsigned char *entropy; | |
2076 | unsigned char *reseed_entropy; | |
2077 | unsigned char *nonce; | |
2078 | unsigned char *pers; | |
2079 | unsigned char *reseed_addin; | |
2080 | unsigned char *addinA; | |
2081 | unsigned char *addinB; | |
2082 | unsigned char *pr_entropyA; | |
2083 | unsigned char *pr_entropyB; | |
2084 | unsigned char *output; | |
2085 | size_t entropy_len, nonce_len, pers_len, addinA_len, addinB_len, | |
2086 | pr_entropyA_len, pr_entropyB_len, output_len, reseed_entropy_len, | |
2087 | reseed_addin_len; | |
2088 | } RAND_DATA_PASS; | |
2089 | ||
2090 | typedef struct rand_data_st { | |
2091 | /* Context for this operation */ | |
2092 | EVP_RAND_CTX *ctx; | |
2093 | EVP_RAND_CTX *parent; | |
2094 | int n; | |
2095 | int prediction_resistance; | |
2096 | int use_df; | |
2097 | unsigned int generate_bits; | |
2098 | char *cipher; | |
2099 | char *digest; | |
2100 | ||
2101 | /* Expected output */ | |
2102 | RAND_DATA_PASS data[MAX_RAND_REPEATS]; | |
2103 | } RAND_DATA; | |
2104 | ||
2105 | static int rand_test_init(EVP_TEST *t, const char *name) | |
2106 | { | |
2107 | RAND_DATA *rdata; | |
2108 | EVP_RAND *rand; | |
2109 | OSSL_PARAM params[2] = { OSSL_PARAM_END, OSSL_PARAM_END }; | |
2110 | unsigned int strength = 256; | |
2111 | ||
2112 | if (!TEST_ptr(rdata = OPENSSL_zalloc(sizeof(*rdata)))) | |
2113 | return 0; | |
2114 | ||
2115 | rand = EVP_RAND_fetch(NULL, "TEST-RAND", NULL); | |
2116 | if (rand == NULL) | |
2117 | goto err; | |
2118 | rdata->parent = EVP_RAND_CTX_new(rand, NULL); | |
2119 | EVP_RAND_free(rand); | |
2120 | if (rdata->parent == NULL) | |
2121 | goto err; | |
2122 | ||
2123 | *params = OSSL_PARAM_construct_uint(OSSL_RAND_PARAM_STRENGTH, &strength); | |
2124 | if (!EVP_RAND_set_ctx_params(rdata->parent, params)) | |
2125 | goto err; | |
2126 | ||
2127 | rand = EVP_RAND_fetch(NULL, name, NULL); | |
2128 | if (rand == NULL) | |
2129 | goto err; | |
2130 | rdata->ctx = EVP_RAND_CTX_new(rand, rdata->parent); | |
2131 | EVP_RAND_free(rand); | |
2132 | if (rdata->ctx == NULL) | |
2133 | goto err; | |
2134 | ||
2135 | rdata->n = -1; | |
2136 | t->data = rdata; | |
2137 | return 1; | |
2138 | err: | |
2139 | EVP_RAND_CTX_free(rdata->parent); | |
2140 | OPENSSL_free(rdata); | |
2141 | return 0; | |
2142 | } | |
2143 | ||
2144 | static void rand_test_cleanup(EVP_TEST *t) | |
2145 | { | |
2146 | RAND_DATA *rdata = t->data; | |
2147 | int i; | |
2148 | ||
2149 | OPENSSL_free(rdata->cipher); | |
2150 | OPENSSL_free(rdata->digest); | |
2151 | ||
2152 | for (i = 0; i <= rdata->n; i++) { | |
2153 | OPENSSL_free(rdata->data[i].entropy); | |
2154 | OPENSSL_free(rdata->data[i].reseed_entropy); | |
2155 | OPENSSL_free(rdata->data[i].nonce); | |
2156 | OPENSSL_free(rdata->data[i].pers); | |
2157 | OPENSSL_free(rdata->data[i].reseed_addin); | |
2158 | OPENSSL_free(rdata->data[i].addinA); | |
2159 | OPENSSL_free(rdata->data[i].addinB); | |
2160 | OPENSSL_free(rdata->data[i].pr_entropyA); | |
2161 | OPENSSL_free(rdata->data[i].pr_entropyB); | |
2162 | OPENSSL_free(rdata->data[i].output); | |
2163 | } | |
2164 | EVP_RAND_CTX_free(rdata->ctx); | |
2165 | EVP_RAND_CTX_free(rdata->parent); | |
2166 | } | |
2167 | ||
2168 | static int rand_test_parse(EVP_TEST *t, | |
2169 | const char *keyword, const char *value) | |
2170 | { | |
2171 | RAND_DATA *rdata = t->data; | |
2172 | RAND_DATA_PASS *item; | |
2173 | const char *p; | |
2174 | int n; | |
2175 | ||
2176 | if ((p = strchr(keyword, '.')) != NULL) { | |
2177 | n = atoi(++p); | |
2178 | if (n >= MAX_RAND_REPEATS) | |
2179 | return 0; | |
2180 | if (n > rdata->n) | |
2181 | rdata->n = n; | |
2182 | item = rdata->data + n; | |
2183 | if (strncmp(keyword, "Entropy.", sizeof("Entropy")) == 0) | |
2184 | return parse_bin(value, &item->entropy, &item->entropy_len); | |
2185 | if (strncmp(keyword, "ReseedEntropy.", sizeof("ReseedEntropy")) == 0) | |
2186 | return parse_bin(value, &item->reseed_entropy, | |
2187 | &item->reseed_entropy_len); | |
2188 | if (strncmp(keyword, "Nonce.", sizeof("Nonce")) == 0) | |
2189 | return parse_bin(value, &item->nonce, &item->nonce_len); | |
2190 | if (strncmp(keyword, "PersonalisationString.", | |
2191 | sizeof("PersonalisationString")) == 0) | |
2192 | return parse_bin(value, &item->pers, &item->pers_len); | |
2193 | if (strncmp(keyword, "ReseedAdditionalInput.", | |
2194 | sizeof("ReseedAdditionalInput")) == 0) | |
2195 | return parse_bin(value, &item->reseed_addin, | |
2196 | &item->reseed_addin_len); | |
2197 | if (strncmp(keyword, "AdditionalInputA.", | |
2198 | sizeof("AdditionalInputA")) == 0) | |
2199 | return parse_bin(value, &item->addinA, &item->addinA_len); | |
2200 | if (strncmp(keyword, "AdditionalInputB.", | |
2201 | sizeof("AdditionalInputB")) == 0) | |
2202 | return parse_bin(value, &item->addinB, &item->addinB_len); | |
2203 | if (strncmp(keyword, "EntropyPredictionResistanceA.", | |
2204 | sizeof("EntropyPredictionResistanceA")) == 0) | |
2205 | return parse_bin(value, &item->pr_entropyA, &item->pr_entropyA_len); | |
2206 | if (strncmp(keyword, "EntropyPredictionResistanceB.", | |
2207 | sizeof("EntropyPredictionResistanceB")) == 0) | |
2208 | return parse_bin(value, &item->pr_entropyB, &item->pr_entropyB_len); | |
2209 | if (strncmp(keyword, "Output.", sizeof("Output")) == 0) | |
2210 | return parse_bin(value, &item->output, &item->output_len); | |
2211 | } else { | |
2212 | if (strcmp(keyword, "Cipher") == 0) | |
2213 | return TEST_ptr(rdata->cipher = OPENSSL_strdup(value)); | |
2214 | if (strcmp(keyword, "Digest") == 0) | |
2215 | return TEST_ptr(rdata->digest = OPENSSL_strdup(value)); | |
2216 | if (strcmp(keyword, "DerivationFunction") == 0) { | |
2217 | rdata->use_df = atoi(value) != 0; | |
2218 | return 1; | |
2219 | } | |
2220 | if (strcmp(keyword, "GenerateBits") == 0) { | |
2221 | if ((n = atoi(value)) <= 0 || n % 8 != 0) | |
2222 | return 0; | |
2223 | rdata->generate_bits = (unsigned int)n; | |
2224 | return 1; | |
2225 | } | |
2226 | if (strcmp(keyword, "PredictionResistance") == 0) { | |
2227 | rdata->prediction_resistance = atoi(value) != 0; | |
2228 | return 1; | |
2229 | } | |
2230 | } | |
2231 | return 0; | |
2232 | } | |
2233 | ||
2234 | static int rand_test_run(EVP_TEST *t) | |
2235 | { | |
2236 | RAND_DATA *expected = t->data; | |
2237 | RAND_DATA_PASS *item; | |
2238 | unsigned char *got; | |
2239 | size_t got_len = expected->generate_bits / 8; | |
2240 | OSSL_PARAM params[5], *p = params; | |
2241 | int i = -1, ret = 0; | |
2242 | unsigned int strength; | |
2243 | unsigned char *z; | |
2244 | ||
2245 | if (!TEST_ptr(got = OPENSSL_malloc(got_len))) | |
2246 | return 0; | |
2247 | ||
2248 | *p++ = OSSL_PARAM_construct_int(OSSL_DRBG_PARAM_USE_DF, &expected->use_df); | |
2249 | if (expected->cipher != NULL) | |
2250 | *p++ = OSSL_PARAM_construct_utf8_string(OSSL_DRBG_PARAM_CIPHER, | |
2251 | expected->cipher, 0); | |
2252 | if (expected->digest != NULL) | |
2253 | *p++ = OSSL_PARAM_construct_utf8_string(OSSL_DRBG_PARAM_DIGEST, | |
2254 | expected->digest, 0); | |
2255 | *p++ = OSSL_PARAM_construct_utf8_string(OSSL_DRBG_PARAM_MAC, "HMAC", 0); | |
2256 | *p = OSSL_PARAM_construct_end(); | |
2257 | if (!TEST_true(EVP_RAND_set_ctx_params(expected->ctx, params))) | |
2258 | goto err; | |
2259 | ||
2260 | strength = EVP_RAND_strength(expected->ctx); | |
2261 | for (i = 0; i <= expected->n; i++) { | |
2262 | item = expected->data + i; | |
2263 | ||
2264 | p = params; | |
2265 | z = item->entropy != NULL ? item->entropy : (unsigned char *)""; | |
2266 | *p++ = OSSL_PARAM_construct_octet_string(OSSL_RAND_PARAM_TEST_ENTROPY, | |
2267 | z, item->entropy_len); | |
2268 | z = item->nonce != NULL ? item->nonce : (unsigned char *)""; | |
2269 | *p++ = OSSL_PARAM_construct_octet_string(OSSL_RAND_PARAM_TEST_NONCE, | |
2270 | z, item->nonce_len); | |
2271 | *p = OSSL_PARAM_construct_end(); | |
2272 | if (!TEST_true(EVP_RAND_set_ctx_params(expected->parent, params)) | |
2273 | || !TEST_true(EVP_RAND_instantiate(expected->parent, strength, | |
2274 | 0, NULL, 0))) | |
2275 | goto err; | |
2276 | ||
2277 | z = item->pers != NULL ? item->pers : (unsigned char *)""; | |
2278 | if (!TEST_true(EVP_RAND_instantiate | |
2279 | (expected->ctx, strength, | |
2280 | expected->prediction_resistance, z, | |
2281 | item->pers_len))) | |
2282 | goto err; | |
2283 | ||
2284 | if (item->reseed_entropy != NULL) { | |
2285 | params[0] = OSSL_PARAM_construct_octet_string | |
2286 | (OSSL_RAND_PARAM_TEST_ENTROPY, item->reseed_entropy, | |
2287 | item->reseed_entropy_len); | |
2288 | params[1] = OSSL_PARAM_construct_end(); | |
2289 | if (!TEST_true(EVP_RAND_set_ctx_params(expected->parent, params))) | |
2290 | goto err; | |
2291 | ||
2292 | if (!TEST_true(EVP_RAND_reseed | |
2293 | (expected->ctx, expected->prediction_resistance, | |
2294 | NULL, 0, item->reseed_addin, | |
2295 | item->reseed_addin_len))) | |
2296 | goto err; | |
2297 | } | |
2298 | if (item->pr_entropyA != NULL) { | |
2299 | params[0] = OSSL_PARAM_construct_octet_string | |
2300 | (OSSL_RAND_PARAM_TEST_ENTROPY, item->pr_entropyA, | |
2301 | item->pr_entropyA_len); | |
2302 | params[1] = OSSL_PARAM_construct_end(); | |
2303 | if (!TEST_true(EVP_RAND_set_ctx_params(expected->parent, params))) | |
2304 | goto err; | |
2305 | } | |
2306 | if (!TEST_true(EVP_RAND_generate | |
2307 | (expected->ctx, got, got_len, | |
2308 | strength, expected->prediction_resistance, | |
2309 | item->addinA, item->addinA_len))) | |
2310 | goto err; | |
2311 | ||
2312 | if (item->pr_entropyB != NULL) { | |
2313 | params[0] = OSSL_PARAM_construct_octet_string | |
2314 | (OSSL_RAND_PARAM_TEST_ENTROPY, item->pr_entropyB, | |
2315 | item->pr_entropyB_len); | |
2316 | params[1] = OSSL_PARAM_construct_end(); | |
2317 | if (!TEST_true(EVP_RAND_set_ctx_params(expected->parent, params))) | |
2318 | return 0; | |
2319 | } | |
2320 | if (!TEST_true(EVP_RAND_generate | |
2321 | (expected->ctx, got, got_len, | |
2322 | strength, expected->prediction_resistance, | |
2323 | item->addinB, item->addinB_len))) | |
2324 | goto err; | |
2325 | if (!TEST_mem_eq(got, got_len, item->output, item->output_len)) | |
2326 | goto err; | |
2327 | if (!TEST_true(EVP_RAND_uninstantiate(expected->ctx)) | |
2328 | || !TEST_true(EVP_RAND_uninstantiate(expected->parent)) | |
2329 | || !TEST_true(EVP_RAND_verify_zeroization(expected->ctx)) | |
2330 | || !TEST_int_eq(EVP_RAND_state(expected->ctx), | |
2331 | EVP_RAND_STATE_UNINITIALISED)) | |
2332 | goto err; | |
2333 | } | |
2334 | t->err = NULL; | |
2335 | ret = 1; | |
2336 | ||
2337 | err: | |
2338 | if (ret == 0 && i >= 0) | |
2339 | TEST_info("Error in test case %d of %d\n", i, expected->n + 1); | |
2340 | OPENSSL_free(got); | |
2341 | return ret; | |
2342 | } | |
2343 | ||
2344 | static const EVP_TEST_METHOD rand_test_method = { | |
2345 | "RAND", | |
2346 | rand_test_init, | |
2347 | rand_test_cleanup, | |
2348 | rand_test_parse, | |
2349 | rand_test_run | |
2350 | }; | |
2351 | ||
2352 | ||
c49e0b04 RS |
2353 | /** |
2354 | *** KDF TESTS | |
2355 | **/ | |
44a284d2 | 2356 | |
6c5943c9 | 2357 | typedef struct kdf_data_st { |
44a284d2 | 2358 | /* Context for this operation */ |
5a285add | 2359 | EVP_KDF_CTX *ctx; |
44a284d2 DSH |
2360 | /* Expected output */ |
2361 | unsigned char *output; | |
2362 | size_t output_len; | |
bf5739a0 P |
2363 | OSSL_PARAM params[20]; |
2364 | OSSL_PARAM *p; | |
6c5943c9 | 2365 | } KDF_DATA; |
44a284d2 DSH |
2366 | |
2367 | /* | |
2368 | * Perform public key operation setup: lookup key, allocated ctx and call | |
2369 | * the appropriate initialisation function | |
2370 | */ | |
6c5943c9 | 2371 | static int kdf_test_init(EVP_TEST *t, const char *name) |
44a284d2 | 2372 | { |
6c5943c9 | 2373 | KDF_DATA *kdata; |
bf5739a0 | 2374 | EVP_KDF *kdf; |
b15d5ab6 | 2375 | |
ab78f89b | 2376 | #ifdef OPENSSL_NO_SCRYPT |
98b687f8 PY |
2377 | /* TODO(3.0) Replace with "scrypt" once aliases are supported */ |
2378 | if (strcmp(name, "id-scrypt") == 0) { | |
ab78f89b MC |
2379 | t->skip = 1; |
2380 | return 1; | |
2381 | } | |
1aec7716 SL |
2382 | #endif /* OPENSSL_NO_SCRYPT */ |
2383 | ||
2384 | #ifdef OPENSSL_NO_CMS | |
2385 | if (strcmp(name, "X942KDF") == 0) { | |
2386 | t->skip = 1; | |
2387 | return 1; | |
2388 | } | |
2389 | #endif /* OPENSSL_NO_CMS */ | |
ab78f89b | 2390 | |
bf5739a0 | 2391 | if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata)))) |
d2ba8123 | 2392 | return 0; |
bf5739a0 P |
2393 | kdata->p = kdata->params; |
2394 | *kdata->p = OSSL_PARAM_construct_end(); | |
44a284d2 | 2395 | |
bf5739a0 | 2396 | kdf = EVP_KDF_fetch(NULL, name, NULL); |
92475712 P |
2397 | if (kdf == NULL) { |
2398 | OPENSSL_free(kdata); | |
44a284d2 | 2399 | return 0; |
92475712 | 2400 | } |
660c5344 | 2401 | kdata->ctx = EVP_KDF_CTX_new(kdf); |
bf5739a0 | 2402 | EVP_KDF_free(kdf); |
9e206ce5 P |
2403 | if (kdata->ctx == NULL) { |
2404 | OPENSSL_free(kdata); | |
44a284d2 | 2405 | return 0; |
9e206ce5 | 2406 | } |
c49e0b04 | 2407 | t->data = kdata; |
44a284d2 DSH |
2408 | return 1; |
2409 | } | |
2410 | ||
6c5943c9 | 2411 | static void kdf_test_cleanup(EVP_TEST *t) |
44a284d2 | 2412 | { |
6c5943c9 | 2413 | KDF_DATA *kdata = t->data; |
bf5739a0 P |
2414 | OSSL_PARAM *p; |
2415 | ||
2416 | for (p = kdata->params; p->key != NULL; p++) | |
2417 | OPENSSL_free(p->data); | |
44a284d2 | 2418 | OPENSSL_free(kdata->output); |
660c5344 | 2419 | EVP_KDF_CTX_free(kdata->ctx); |
5a285add DM |
2420 | } |
2421 | ||
2422 | static int kdf_test_ctrl(EVP_TEST *t, EVP_KDF_CTX *kctx, | |
2423 | const char *value) | |
2424 | { | |
bf5739a0 | 2425 | KDF_DATA *kdata = t->data; |
5a285add | 2426 | int rv; |
bf5739a0 | 2427 | char *p, *name; |
660c5344 | 2428 | const OSSL_PARAM *defs = EVP_KDF_settable_ctx_params(EVP_KDF_CTX_kdf(kctx)); |
5a285add | 2429 | |
bf5739a0 | 2430 | if (!TEST_ptr(name = OPENSSL_strdup(value))) |
5a285add | 2431 | return 0; |
bf5739a0 | 2432 | p = strchr(name, ':'); |
5a285add DM |
2433 | if (p != NULL) |
2434 | *p++ = '\0'; | |
bf5739a0 | 2435 | |
64da55a6 | 2436 | rv = OSSL_PARAM_allocate_from_text(kdata->p, defs, name, p, |
2ee0dfa6 | 2437 | p != NULL ? strlen(p) : 0, NULL); |
bf5739a0 P |
2438 | *++kdata->p = OSSL_PARAM_construct_end(); |
2439 | if (!rv) { | |
2440 | t->err = "KDF_PARAM_ERROR"; | |
2441 | OPENSSL_free(name); | |
2442 | return 0; | |
2443 | } | |
64da55a6 | 2444 | if (p != NULL && strcmp(name, "digest") == 0) { |
5a285add DM |
2445 | /* If p has an OID and lookup fails assume disabled algorithm */ |
2446 | int nid = OBJ_sn2nid(p); | |
2447 | ||
2448 | if (nid == NID_undef) | |
2449 | nid = OBJ_ln2nid(p); | |
bf5739a0 | 2450 | if (nid != NID_undef && EVP_get_digestbynid(nid) == NULL) |
5a285add | 2451 | t->skip = 1; |
5a285add | 2452 | } |
33f54da3 SS |
2453 | if (p != NULL && strcmp(name, "cipher") == 0) { |
2454 | /* If p has an OID and lookup fails assume disabled algorithm */ | |
2455 | int nid = OBJ_sn2nid(p); | |
2456 | ||
2457 | if (nid == NID_undef) | |
2458 | nid = OBJ_ln2nid(p); | |
2459 | if (nid != NID_undef && EVP_get_cipherbynid(nid) == NULL) | |
2460 | t->skip = 1; | |
2461 | } | |
bf5739a0 P |
2462 | OPENSSL_free(name); |
2463 | return 1; | |
44a284d2 DSH |
2464 | } |
2465 | ||
6c5943c9 | 2466 | static int kdf_test_parse(EVP_TEST *t, |
44a284d2 DSH |
2467 | const char *keyword, const char *value) |
2468 | { | |
6c5943c9 RS |
2469 | KDF_DATA *kdata = t->data; |
2470 | ||
44a284d2 | 2471 | if (strcmp(keyword, "Output") == 0) |
c49e0b04 | 2472 | return parse_bin(value, &kdata->output, &kdata->output_len); |
7d04be79 | 2473 | if (strncmp(keyword, "Ctrl", 4) == 0) |
5a285add | 2474 | return kdf_test_ctrl(t, kdata->ctx, value); |
44a284d2 DSH |
2475 | return 0; |
2476 | } | |
2477 | ||
6c5943c9 | 2478 | static int kdf_test_run(EVP_TEST *t) |
44a284d2 | 2479 | { |
e3d378bc AP |
2480 | KDF_DATA *expected = t->data; |
2481 | unsigned char *got = NULL; | |
2482 | size_t got_len = expected->output_len; | |
6c5943c9 | 2483 | |
660c5344 | 2484 | if (!EVP_KDF_CTX_set_params(expected->ctx, expected->params)) { |
bf5739a0 P |
2485 | t->err = "KDF_CTRL_ERROR"; |
2486 | return 1; | |
2487 | } | |
e3d378bc | 2488 | if (!TEST_ptr(got = OPENSSL_malloc(got_len))) { |
6c5943c9 | 2489 | t->err = "INTERNAL_ERROR"; |
44a284d2 | 2490 | goto err; |
6c5943c9 | 2491 | } |
5a285add | 2492 | if (EVP_KDF_derive(expected->ctx, got, got_len) <= 0) { |
6c5943c9 | 2493 | t->err = "KDF_DERIVE_ERROR"; |
44a284d2 | 2494 | goto err; |
6c5943c9 | 2495 | } |
4cceb185 P |
2496 | if (!memory_err_compare(t, "KDF_MISMATCH", |
2497 | expected->output, expected->output_len, | |
2498 | got, got_len)) | |
44a284d2 | 2499 | goto err; |
4cceb185 | 2500 | |
6c5943c9 RS |
2501 | t->err = NULL; |
2502 | ||
44a284d2 | 2503 | err: |
e3d378bc | 2504 | OPENSSL_free(got); |
44a284d2 DSH |
2505 | return 1; |
2506 | } | |
2507 | ||
6c5943c9 | 2508 | static const EVP_TEST_METHOD kdf_test_method = { |
44a284d2 DSH |
2509 | "KDF", |
2510 | kdf_test_init, | |
2511 | kdf_test_cleanup, | |
2512 | kdf_test_parse, | |
2513 | kdf_test_run | |
2514 | }; | |
d91b7423 | 2515 | |
c49e0b04 | 2516 | |
5a285add DM |
2517 | /** |
2518 | *** PKEY KDF TESTS | |
2519 | **/ | |
2520 | ||
2521 | typedef struct pkey_kdf_data_st { | |
2522 | /* Context for this operation */ | |
2523 | EVP_PKEY_CTX *ctx; | |
2524 | /* Expected output */ | |
2525 | unsigned char *output; | |
2526 | size_t output_len; | |
2527 | } PKEY_KDF_DATA; | |
2528 | ||
2529 | /* | |
2530 | * Perform public key operation setup: lookup key, allocated ctx and call | |
2531 | * the appropriate initialisation function | |
2532 | */ | |
2533 | static int pkey_kdf_test_init(EVP_TEST *t, const char *name) | |
2534 | { | |
2535 | PKEY_KDF_DATA *kdata; | |
2536 | int kdf_nid = OBJ_sn2nid(name); | |
2537 | ||
2538 | #ifdef OPENSSL_NO_SCRYPT | |
2539 | if (strcmp(name, "scrypt") == 0) { | |
2540 | t->skip = 1; | |
2541 | return 1; | |
2542 | } | |
1aec7716 SL |
2543 | #endif /* OPENSSL_NO_SCRYPT */ |
2544 | ||
2545 | #ifdef OPENSSL_NO_CMS | |
2546 | if (strcmp(name, "X942KDF") == 0) { | |
2547 | t->skip = 1; | |
2548 | return 1; | |
2549 | } | |
2550 | #endif /* OPENSSL_NO_CMS */ | |
5a285add DM |
2551 | |
2552 | if (kdf_nid == NID_undef) | |
2553 | kdf_nid = OBJ_ln2nid(name); | |
2554 | ||
2555 | if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata)))) | |
2556 | return 0; | |
2557 | kdata->ctx = EVP_PKEY_CTX_new_id(kdf_nid, NULL); | |
2558 | if (kdata->ctx == NULL) { | |
2559 | OPENSSL_free(kdata); | |
2560 | return 0; | |
2561 | } | |
2562 | if (EVP_PKEY_derive_init(kdata->ctx) <= 0) { | |
2563 | EVP_PKEY_CTX_free(kdata->ctx); | |
2564 | OPENSSL_free(kdata); | |
2565 | return 0; | |
2566 | } | |
2567 | t->data = kdata; | |
2568 | return 1; | |
2569 | } | |
2570 | ||
2571 | static void pkey_kdf_test_cleanup(EVP_TEST *t) | |
2572 | { | |
2573 | PKEY_KDF_DATA *kdata = t->data; | |
bf5739a0 | 2574 | |
5a285add DM |
2575 | OPENSSL_free(kdata->output); |
2576 | EVP_PKEY_CTX_free(kdata->ctx); | |
2577 | } | |
2578 | ||
2579 | static int pkey_kdf_test_parse(EVP_TEST *t, | |
2580 | const char *keyword, const char *value) | |
2581 | { | |
2582 | PKEY_KDF_DATA *kdata = t->data; | |
2583 | ||
2584 | if (strcmp(keyword, "Output") == 0) | |
2585 | return parse_bin(value, &kdata->output, &kdata->output_len); | |
2586 | if (strncmp(keyword, "Ctrl", 4) == 0) | |
2587 | return pkey_test_ctrl(t, kdata->ctx, value); | |
2588 | return 0; | |
2589 | } | |
2590 | ||
2591 | static int pkey_kdf_test_run(EVP_TEST *t) | |
2592 | { | |
2593 | PKEY_KDF_DATA *expected = t->data; | |
2594 | unsigned char *got = NULL; | |
2595 | size_t got_len = expected->output_len; | |
2596 | ||
2597 | if (!TEST_ptr(got = OPENSSL_malloc(got_len))) { | |
2598 | t->err = "INTERNAL_ERROR"; | |
2599 | goto err; | |
2600 | } | |
2601 | if (EVP_PKEY_derive(expected->ctx, got, &got_len) <= 0) { | |
2602 | t->err = "KDF_DERIVE_ERROR"; | |
2603 | goto err; | |
2604 | } | |
2605 | if (!TEST_mem_eq(expected->output, expected->output_len, got, got_len)) { | |
2606 | t->err = "KDF_MISMATCH"; | |
2607 | goto err; | |
2608 | } | |
2609 | t->err = NULL; | |
2610 | ||
2611 | err: | |
2612 | OPENSSL_free(got); | |
2613 | return 1; | |
2614 | } | |
2615 | ||
2616 | static const EVP_TEST_METHOD pkey_kdf_test_method = { | |
2617 | "PKEYKDF", | |
2618 | pkey_kdf_test_init, | |
2619 | pkey_kdf_test_cleanup, | |
2620 | pkey_kdf_test_parse, | |
2621 | pkey_kdf_test_run | |
2622 | }; | |
2623 | ||
2624 | ||
c49e0b04 RS |
2625 | /** |
2626 | *** KEYPAIR TESTS | |
2627 | **/ | |
2628 | ||
2629 | typedef struct keypair_test_data_st { | |
d91b7423 RS |
2630 | EVP_PKEY *privk; |
2631 | EVP_PKEY *pubk; | |
6c5943c9 | 2632 | } KEYPAIR_TEST_DATA; |
d91b7423 | 2633 | |
6c5943c9 | 2634 | static int keypair_test_init(EVP_TEST *t, const char *pair) |
d91b7423 | 2635 | { |
c49e0b04 | 2636 | KEYPAIR_TEST_DATA *data; |
d91b7423 RS |
2637 | int rv = 0; |
2638 | EVP_PKEY *pk = NULL, *pubk = NULL; | |
2639 | char *pub, *priv = NULL; | |
d91b7423 | 2640 | |
c49e0b04 | 2641 | /* Split private and public names. */ |
6c5943c9 RS |
2642 | if (!TEST_ptr(priv = OPENSSL_strdup(pair)) |
2643 | || !TEST_ptr(pub = strchr(priv, ':'))) { | |
2644 | t->err = "PARSING_ERROR"; | |
d91b7423 RS |
2645 | goto end; |
2646 | } | |
c49e0b04 | 2647 | *pub++ = '\0'; |
d91b7423 | 2648 | |
6c5943c9 | 2649 | if (!TEST_true(find_key(&pk, priv, private_keys))) { |
c49e0b04 | 2650 | TEST_info("Can't find private key: %s", priv); |
6c5943c9 | 2651 | t->err = "MISSING_PRIVATE_KEY"; |
d91b7423 RS |
2652 | goto end; |
2653 | } | |
6c5943c9 | 2654 | if (!TEST_true(find_key(&pubk, pub, public_keys))) { |
c49e0b04 | 2655 | TEST_info("Can't find public key: %s", pub); |
6c5943c9 | 2656 | t->err = "MISSING_PUBLIC_KEY"; |
d91b7423 RS |
2657 | goto end; |
2658 | } | |
2659 | ||
2660 | if (pk == NULL && pubk == NULL) { | |
2661 | /* Both keys are listed but unsupported: skip this test */ | |
2662 | t->skip = 1; | |
2663 | rv = 1; | |
2664 | goto end; | |
2665 | } | |
2666 | ||
6c5943c9 | 2667 | if (!TEST_ptr(data = OPENSSL_malloc(sizeof(*data)))) |
d91b7423 | 2668 | goto end; |
d91b7423 RS |
2669 | data->privk = pk; |
2670 | data->pubk = pubk; | |
2671 | t->data = data; | |
d91b7423 | 2672 | rv = 1; |
6c5943c9 | 2673 | t->err = NULL; |
d91b7423 RS |
2674 | |
2675 | end: | |
6c5943c9 | 2676 | OPENSSL_free(priv); |
d91b7423 RS |
2677 | return rv; |
2678 | } | |
2679 | ||
6c5943c9 | 2680 | static void keypair_test_cleanup(EVP_TEST *t) |
d91b7423 | 2681 | { |
6c5943c9 | 2682 | OPENSSL_free(t->data); |
d91b7423 | 2683 | t->data = NULL; |
d91b7423 RS |
2684 | } |
2685 | ||
c49e0b04 RS |
2686 | /* |
2687 | * For tests that do not accept any custom keywords. | |
d91b7423 | 2688 | */ |
6c5943c9 | 2689 | static int void_test_parse(EVP_TEST *t, const char *keyword, const char *value) |
d91b7423 RS |
2690 | { |
2691 | return 0; | |
2692 | } | |
2693 | ||
6c5943c9 | 2694 | static int keypair_test_run(EVP_TEST *t) |
d91b7423 RS |
2695 | { |
2696 | int rv = 0; | |
6c5943c9 | 2697 | const KEYPAIR_TEST_DATA *pair = t->data; |
d91b7423 RS |
2698 | |
2699 | if (pair->privk == NULL || pair->pubk == NULL) { | |
6c5943c9 RS |
2700 | /* |
2701 | * this can only happen if only one of the keys is not set | |
d91b7423 RS |
2702 | * which means that one of them was unsupported while the |
2703 | * other isn't: hence a key type mismatch. | |
2704 | */ | |
6c5943c9 | 2705 | t->err = "KEYPAIR_TYPE_MISMATCH"; |
d91b7423 RS |
2706 | rv = 1; |
2707 | goto end; | |
2708 | } | |
2709 | ||
c74aaa39 | 2710 | if ((rv = EVP_PKEY_eq(pair->privk, pair->pubk)) != 1 ) { |
d91b7423 | 2711 | if ( 0 == rv ) { |
6c5943c9 | 2712 | t->err = "KEYPAIR_MISMATCH"; |
d91b7423 | 2713 | } else if ( -1 == rv ) { |
6c5943c9 | 2714 | t->err = "KEYPAIR_TYPE_MISMATCH"; |
d91b7423 | 2715 | } else if ( -2 == rv ) { |
6c5943c9 | 2716 | t->err = "UNSUPPORTED_KEY_COMPARISON"; |
d91b7423 | 2717 | } else { |
6c5943c9 | 2718 | TEST_error("Unexpected error in key comparison"); |
d91b7423 RS |
2719 | rv = 0; |
2720 | goto end; | |
2721 | } | |
2722 | rv = 1; | |
2723 | goto end; | |
2724 | } | |
2725 | ||
2726 | rv = 1; | |
6c5943c9 | 2727 | t->err = NULL; |
d91b7423 RS |
2728 | |
2729 | end: | |
d91b7423 RS |
2730 | return rv; |
2731 | } | |
2732 | ||
6c5943c9 | 2733 | static const EVP_TEST_METHOD keypair_test_method = { |
d91b7423 RS |
2734 | "PrivPubKeyPair", |
2735 | keypair_test_init, | |
2736 | keypair_test_cleanup, | |
2737 | void_test_parse, | |
2738 | keypair_test_run | |
2739 | }; | |
2740 | ||
1f0fc03b DSH |
2741 | /** |
2742 | *** KEYGEN TEST | |
2743 | **/ | |
2744 | ||
2745 | typedef struct keygen_test_data_st { | |
2746 | EVP_PKEY_CTX *genctx; /* Keygen context to use */ | |
2747 | char *keyname; /* Key name to store key or NULL */ | |
2748 | } KEYGEN_TEST_DATA; | |
2749 | ||
2750 | static int keygen_test_init(EVP_TEST *t, const char *alg) | |
2751 | { | |
2752 | KEYGEN_TEST_DATA *data; | |
2753 | EVP_PKEY_CTX *genctx; | |
2754 | int nid = OBJ_sn2nid(alg); | |
2755 | ||
2756 | if (nid == NID_undef) { | |
2757 | nid = OBJ_ln2nid(alg); | |
2758 | if (nid == NID_undef) | |
2759 | return 0; | |
2760 | } | |
2761 | ||
2762 | if (!TEST_ptr(genctx = EVP_PKEY_CTX_new_id(nid, NULL))) { | |
2763 | /* assume algorithm disabled */ | |
2764 | t->skip = 1; | |
2765 | return 1; | |
2766 | } | |
2767 | ||
2768 | if (EVP_PKEY_keygen_init(genctx) <= 0) { | |
2769 | t->err = "KEYGEN_INIT_ERROR"; | |
2770 | goto err; | |
2771 | } | |
2772 | ||
2773 | if (!TEST_ptr(data = OPENSSL_malloc(sizeof(*data)))) | |
2774 | goto err; | |
2775 | data->genctx = genctx; | |
2776 | data->keyname = NULL; | |
2777 | t->data = data; | |
2778 | t->err = NULL; | |
2779 | return 1; | |
2780 | ||
2781 | err: | |
2782 | EVP_PKEY_CTX_free(genctx); | |
2783 | return 0; | |
2784 | } | |
2785 | ||
2786 | static void keygen_test_cleanup(EVP_TEST *t) | |
2787 | { | |
2788 | KEYGEN_TEST_DATA *keygen = t->data; | |
2789 | ||
2790 | EVP_PKEY_CTX_free(keygen->genctx); | |
2791 | OPENSSL_free(keygen->keyname); | |
2792 | OPENSSL_free(t->data); | |
2793 | t->data = NULL; | |
2794 | } | |
2795 | ||
2796 | static int keygen_test_parse(EVP_TEST *t, | |
2797 | const char *keyword, const char *value) | |
2798 | { | |
2799 | KEYGEN_TEST_DATA *keygen = t->data; | |
2800 | ||
2801 | if (strcmp(keyword, "KeyName") == 0) | |
2802 | return TEST_ptr(keygen->keyname = OPENSSL_strdup(value)); | |
2803 | if (strcmp(keyword, "Ctrl") == 0) | |
2804 | return pkey_test_ctrl(t, keygen->genctx, value); | |
2805 | return 0; | |
2806 | } | |
2807 | ||
2808 | static int keygen_test_run(EVP_TEST *t) | |
2809 | { | |
2810 | KEYGEN_TEST_DATA *keygen = t->data; | |
2811 | EVP_PKEY *pkey = NULL; | |
88af1ebb | 2812 | int rv = 1; |
1f0fc03b | 2813 | |
1f0fc03b DSH |
2814 | if (EVP_PKEY_keygen(keygen->genctx, &pkey) <= 0) { |
2815 | t->err = "KEYGEN_GENERATE_ERROR"; | |
2816 | goto err; | |
2817 | } | |
2818 | ||
2819 | if (keygen->keyname != NULL) { | |
2820 | KEY_LIST *key; | |
2821 | ||
88af1ebb | 2822 | rv = 0; |
1f0fc03b DSH |
2823 | if (find_key(NULL, keygen->keyname, private_keys)) { |
2824 | TEST_info("Duplicate key %s", keygen->keyname); | |
2825 | goto err; | |
2826 | } | |
2827 | ||
2828 | if (!TEST_ptr(key = OPENSSL_malloc(sizeof(*key)))) | |
2829 | goto err; | |
2830 | key->name = keygen->keyname; | |
2831 | keygen->keyname = NULL; | |
2832 | key->key = pkey; | |
2833 | key->next = private_keys; | |
2834 | private_keys = key; | |
88af1ebb | 2835 | rv = 1; |
1f0fc03b DSH |
2836 | } else { |
2837 | EVP_PKEY_free(pkey); | |
2838 | } | |
2839 | ||
88af1ebb | 2840 | t->err = NULL; |
1f0fc03b DSH |
2841 | |
2842 | err: | |
88af1ebb | 2843 | return rv; |
1f0fc03b DSH |
2844 | } |
2845 | ||
2846 | static const EVP_TEST_METHOD keygen_test_method = { | |
2847 | "KeyGen", | |
2848 | keygen_test_init, | |
2849 | keygen_test_cleanup, | |
2850 | keygen_test_parse, | |
2851 | keygen_test_run, | |
2852 | }; | |
c49e0b04 RS |
2853 | |
2854 | /** | |
2855 | *** DIGEST SIGN+VERIFY TESTS | |
2856 | **/ | |
2857 | ||
75726fe8 | 2858 | typedef struct { |
2117a737 DSH |
2859 | int is_verify; /* Set to 1 if verifying */ |
2860 | int is_oneshot; /* Set to 1 for one shot operation */ | |
2861 | const EVP_MD *md; /* Digest to use */ | |
2862 | EVP_MD_CTX *ctx; /* Digest context */ | |
75726fe8 | 2863 | EVP_PKEY_CTX *pctx; |
2117a737 DSH |
2864 | STACK_OF(EVP_TEST_BUFFER) *input; /* Input data: streaming */ |
2865 | unsigned char *osin; /* Input data if one shot */ | |
2866 | size_t osin_len; /* Input length data if one shot */ | |
2867 | unsigned char *output; /* Expected output */ | |
2868 | size_t output_len; /* Expected output length */ | |
75726fe8 DSH |
2869 | } DIGESTSIGN_DATA; |
2870 | ||
7b22334f DSH |
2871 | static int digestsigver_test_init(EVP_TEST *t, const char *alg, int is_verify, |
2872 | int is_oneshot) | |
75726fe8 DSH |
2873 | { |
2874 | const EVP_MD *md = NULL; | |
2875 | DIGESTSIGN_DATA *mdat; | |
2876 | ||
2877 | if (strcmp(alg, "NULL") != 0) { | |
2878 | if ((md = EVP_get_digestbyname(alg)) == NULL) { | |
2879 | /* If alg has an OID assume disabled algorithm */ | |
2880 | if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) { | |
2881 | t->skip = 1; | |
2882 | return 1; | |
2883 | } | |
2884 | return 0; | |
2885 | } | |
2886 | } | |
2887 | if (!TEST_ptr(mdat = OPENSSL_zalloc(sizeof(*mdat)))) | |
2888 | return 0; | |
2889 | mdat->md = md; | |
2890 | if (!TEST_ptr(mdat->ctx = EVP_MD_CTX_new())) { | |
2891 | OPENSSL_free(mdat); | |
2892 | return 0; | |
2893 | } | |
2894 | mdat->is_verify = is_verify; | |
7b22334f | 2895 | mdat->is_oneshot = is_oneshot; |
75726fe8 DSH |
2896 | t->data = mdat; |
2897 | return 1; | |
2898 | } | |
2899 | ||
2900 | static int digestsign_test_init(EVP_TEST *t, const char *alg) | |
2901 | { | |
7b22334f | 2902 | return digestsigver_test_init(t, alg, 0, 0); |
75726fe8 DSH |
2903 | } |
2904 | ||
2905 | static void digestsigver_test_cleanup(EVP_TEST *t) | |
2906 | { | |
2907 | DIGESTSIGN_DATA *mdata = t->data; | |
2908 | ||
2909 | EVP_MD_CTX_free(mdata->ctx); | |
2910 | sk_EVP_TEST_BUFFER_pop_free(mdata->input, evp_test_buffer_free); | |
7b22334f | 2911 | OPENSSL_free(mdata->osin); |
75726fe8 DSH |
2912 | OPENSSL_free(mdata->output); |
2913 | OPENSSL_free(mdata); | |
2914 | t->data = NULL; | |
2915 | } | |
2916 | ||
2917 | static int digestsigver_test_parse(EVP_TEST *t, | |
2918 | const char *keyword, const char *value) | |
2919 | { | |
2920 | DIGESTSIGN_DATA *mdata = t->data; | |
2921 | ||
2922 | if (strcmp(keyword, "Key") == 0) { | |
2923 | EVP_PKEY *pkey = NULL; | |
2924 | int rv = 0; | |
2925 | ||
2926 | if (mdata->is_verify) | |
2927 | rv = find_key(&pkey, value, public_keys); | |
2928 | if (rv == 0) | |
2929 | rv = find_key(&pkey, value, private_keys); | |
2930 | if (rv == 0 || pkey == NULL) { | |
2931 | t->skip = 1; | |
2932 | return 1; | |
2933 | } | |
2934 | if (mdata->is_verify) { | |
2935 | if (!EVP_DigestVerifyInit(mdata->ctx, &mdata->pctx, mdata->md, | |
2936 | NULL, pkey)) | |
2937 | t->err = "DIGESTVERIFYINIT_ERROR"; | |
2938 | return 1; | |
2939 | } | |
2940 | if (!EVP_DigestSignInit(mdata->ctx, &mdata->pctx, mdata->md, NULL, | |
2941 | pkey)) | |
2942 | t->err = "DIGESTSIGNINIT_ERROR"; | |
2943 | return 1; | |
2944 | } | |
2945 | ||
7b22334f DSH |
2946 | if (strcmp(keyword, "Input") == 0) { |
2947 | if (mdata->is_oneshot) | |
c49e0b04 | 2948 | return parse_bin(value, &mdata->osin, &mdata->osin_len); |
75726fe8 | 2949 | return evp_test_buffer_append(value, &mdata->input); |
7b22334f | 2950 | } |
75726fe8 | 2951 | if (strcmp(keyword, "Output") == 0) |
c49e0b04 | 2952 | return parse_bin(value, &mdata->output, &mdata->output_len); |
7b22334f DSH |
2953 | |
2954 | if (!mdata->is_oneshot) { | |
2955 | if (strcmp(keyword, "Count") == 0) | |
2956 | return evp_test_buffer_set_count(value, mdata->input); | |
2957 | if (strcmp(keyword, "Ncopy") == 0) | |
2958 | return evp_test_buffer_ncopy(value, mdata->input); | |
2959 | } | |
75726fe8 DSH |
2960 | if (strcmp(keyword, "Ctrl") == 0) { |
2961 | if (mdata->pctx == NULL) | |
f42c225d | 2962 | return -1; |
75726fe8 DSH |
2963 | return pkey_test_ctrl(t, mdata->pctx, value); |
2964 | } | |
2965 | return 0; | |
2966 | } | |
2967 | ||
2968 | static int digestsign_update_fn(void *ctx, const unsigned char *buf, | |
2969 | size_t buflen) | |
2970 | { | |
2971 | return EVP_DigestSignUpdate(ctx, buf, buflen); | |
2972 | } | |
2973 | ||
2974 | static int digestsign_test_run(EVP_TEST *t) | |
2975 | { | |
e3d378bc AP |
2976 | DIGESTSIGN_DATA *expected = t->data; |
2977 | unsigned char *got = NULL; | |
2978 | size_t got_len; | |
75726fe8 | 2979 | |
e3d378bc AP |
2980 | if (!evp_test_buffer_do(expected->input, digestsign_update_fn, |
2981 | expected->ctx)) { | |
75726fe8 DSH |
2982 | t->err = "DIGESTUPDATE_ERROR"; |
2983 | goto err; | |
2984 | } | |
2985 | ||
e3d378bc | 2986 | if (!EVP_DigestSignFinal(expected->ctx, NULL, &got_len)) { |
75726fe8 DSH |
2987 | t->err = "DIGESTSIGNFINAL_LENGTH_ERROR"; |
2988 | goto err; | |
2989 | } | |
e3d378bc | 2990 | if (!TEST_ptr(got = OPENSSL_malloc(got_len))) { |
75726fe8 DSH |
2991 | t->err = "MALLOC_FAILURE"; |
2992 | goto err; | |
2993 | } | |
e3d378bc | 2994 | if (!EVP_DigestSignFinal(expected->ctx, got, &got_len)) { |
75726fe8 DSH |
2995 | t->err = "DIGESTSIGNFINAL_ERROR"; |
2996 | goto err; | |
2997 | } | |
4cceb185 P |
2998 | if (!memory_err_compare(t, "SIGNATURE_MISMATCH", |
2999 | expected->output, expected->output_len, | |
3000 | got, got_len)) | |
75726fe8 | 3001 | goto err; |
75726fe8 | 3002 | |
4cceb185 | 3003 | t->err = NULL; |
75726fe8 | 3004 | err: |
e3d378bc | 3005 | OPENSSL_free(got); |
75726fe8 DSH |
3006 | return 1; |
3007 | } | |
3008 | ||
3009 | static const EVP_TEST_METHOD digestsign_test_method = { | |
3010 | "DigestSign", | |
3011 | digestsign_test_init, | |
3012 | digestsigver_test_cleanup, | |
3013 | digestsigver_test_parse, | |
3014 | digestsign_test_run | |
3015 | }; | |
3016 | ||
3017 | static int digestverify_test_init(EVP_TEST *t, const char *alg) | |
3018 | { | |
7b22334f | 3019 | return digestsigver_test_init(t, alg, 1, 0); |
75726fe8 DSH |
3020 | } |
3021 | ||
3022 | static int digestverify_update_fn(void *ctx, const unsigned char *buf, | |
3023 | size_t buflen) | |
3024 | { | |
3025 | return EVP_DigestVerifyUpdate(ctx, buf, buflen); | |
3026 | } | |
3027 | ||
3028 | static int digestverify_test_run(EVP_TEST *t) | |
3029 | { | |
3030 | DIGESTSIGN_DATA *mdata = t->data; | |
3031 | ||
3032 | if (!evp_test_buffer_do(mdata->input, digestverify_update_fn, mdata->ctx)) { | |
3033 | t->err = "DIGESTUPDATE_ERROR"; | |
3034 | return 1; | |
3035 | } | |
3036 | ||
3037 | if (EVP_DigestVerifyFinal(mdata->ctx, mdata->output, | |
3038 | mdata->output_len) <= 0) | |
3039 | t->err = "VERIFY_ERROR"; | |
3040 | return 1; | |
3041 | } | |
3042 | ||
3043 | static const EVP_TEST_METHOD digestverify_test_method = { | |
3044 | "DigestVerify", | |
3045 | digestverify_test_init, | |
3046 | digestsigver_test_cleanup, | |
3047 | digestsigver_test_parse, | |
3048 | digestverify_test_run | |
3049 | }; | |
3050 | ||
7b22334f DSH |
3051 | static int oneshot_digestsign_test_init(EVP_TEST *t, const char *alg) |
3052 | { | |
3053 | return digestsigver_test_init(t, alg, 0, 1); | |
3054 | } | |
3055 | ||
3056 | static int oneshot_digestsign_test_run(EVP_TEST *t) | |
3057 | { | |
e3d378bc AP |
3058 | DIGESTSIGN_DATA *expected = t->data; |
3059 | unsigned char *got = NULL; | |
3060 | size_t got_len; | |
7b22334f | 3061 | |
e3d378bc AP |
3062 | if (!EVP_DigestSign(expected->ctx, NULL, &got_len, |
3063 | expected->osin, expected->osin_len)) { | |
7b22334f DSH |
3064 | t->err = "DIGESTSIGN_LENGTH_ERROR"; |
3065 | goto err; | |
3066 | } | |
e3d378bc | 3067 | if (!TEST_ptr(got = OPENSSL_malloc(got_len))) { |
7b22334f DSH |
3068 | t->err = "MALLOC_FAILURE"; |
3069 | goto err; | |
3070 | } | |
e3d378bc AP |
3071 | if (!EVP_DigestSign(expected->ctx, got, &got_len, |
3072 | expected->osin, expected->osin_len)) { | |
7b22334f DSH |
3073 | t->err = "DIGESTSIGN_ERROR"; |
3074 | goto err; | |
3075 | } | |
4cceb185 P |
3076 | if (!memory_err_compare(t, "SIGNATURE_MISMATCH", |
3077 | expected->output, expected->output_len, | |
3078 | got, got_len)) | |
7b22334f | 3079 | goto err; |
7b22334f | 3080 | |
4cceb185 | 3081 | t->err = NULL; |
7b22334f | 3082 | err: |
e3d378bc | 3083 | OPENSSL_free(got); |
7b22334f DSH |
3084 | return 1; |
3085 | } | |
3086 | ||
3087 | static const EVP_TEST_METHOD oneshot_digestsign_test_method = { | |
3088 | "OneShotDigestSign", | |
3089 | oneshot_digestsign_test_init, | |
3090 | digestsigver_test_cleanup, | |
3091 | digestsigver_test_parse, | |
3092 | oneshot_digestsign_test_run | |
3093 | }; | |
3094 | ||
3095 | static int oneshot_digestverify_test_init(EVP_TEST *t, const char *alg) | |
3096 | { | |
3097 | return digestsigver_test_init(t, alg, 1, 1); | |
3098 | } | |
3099 | ||
3100 | static int oneshot_digestverify_test_run(EVP_TEST *t) | |
3101 | { | |
3102 | DIGESTSIGN_DATA *mdata = t->data; | |
3103 | ||
3104 | if (EVP_DigestVerify(mdata->ctx, mdata->output, mdata->output_len, | |
3105 | mdata->osin, mdata->osin_len) <= 0) | |
3106 | t->err = "VERIFY_ERROR"; | |
3107 | return 1; | |
3108 | } | |
3109 | ||
3110 | static const EVP_TEST_METHOD oneshot_digestverify_test_method = { | |
3111 | "OneShotDigestVerify", | |
3112 | oneshot_digestverify_test_init, | |
3113 | digestsigver_test_cleanup, | |
3114 | digestsigver_test_parse, | |
3115 | oneshot_digestverify_test_run | |
3116 | }; | |
3117 | ||
c49e0b04 RS |
3118 | |
3119 | /** | |
3120 | *** PARSING AND DISPATCH | |
3121 | **/ | |
3122 | ||
3123 | static const EVP_TEST_METHOD *evp_test_list[] = { | |
c9ed9307 | 3124 | &rand_test_method, |
c49e0b04 RS |
3125 | &cipher_test_method, |
3126 | &digest_test_method, | |
3127 | &digestsign_test_method, | |
3128 | &digestverify_test_method, | |
3129 | &encode_test_method, | |
3130 | &kdf_test_method, | |
5a285add | 3131 | &pkey_kdf_test_method, |
c49e0b04 | 3132 | &keypair_test_method, |
1f0fc03b | 3133 | &keygen_test_method, |
c49e0b04 RS |
3134 | &mac_test_method, |
3135 | &oneshot_digestsign_test_method, | |
3136 | &oneshot_digestverify_test_method, | |
3137 | &pbe_test_method, | |
3138 | &pdecrypt_test_method, | |
3139 | &pderive_test_method, | |
3140 | &psign_test_method, | |
3141 | &pverify_recover_test_method, | |
3142 | &pverify_test_method, | |
3143 | NULL | |
3144 | }; | |
3145 | ||
3146 | static const EVP_TEST_METHOD *find_test(const char *name) | |
3147 | { | |
3148 | const EVP_TEST_METHOD **tt; | |
3149 | ||
3150 | for (tt = evp_test_list; *tt; tt++) { | |
3151 | if (strcmp(name, (*tt)->name) == 0) | |
3152 | return *tt; | |
3153 | } | |
3154 | return NULL; | |
3155 | } | |
3156 | ||
3157 | static void clear_test(EVP_TEST *t) | |
3158 | { | |
ae269dd8 | 3159 | test_clearstanza(&t->s); |
c49e0b04 RS |
3160 | ERR_clear_error(); |
3161 | if (t->data != NULL) { | |
3162 | if (t->meth != NULL) | |
3163 | t->meth->cleanup(t); | |
3164 | OPENSSL_free(t->data); | |
3165 | t->data = NULL; | |
3166 | } | |
3167 | OPENSSL_free(t->expected_err); | |
3168 | t->expected_err = NULL; | |
c49e0b04 RS |
3169 | OPENSSL_free(t->reason); |
3170 | t->reason = NULL; | |
ae269dd8 | 3171 | |
c49e0b04 RS |
3172 | /* Text literal. */ |
3173 | t->err = NULL; | |
3174 | t->skip = 0; | |
3175 | t->meth = NULL; | |
3176 | } | |
3177 | ||
3178 | /* | |
3179 | * Check for errors in the test structure; return 1 if okay, else 0. | |
3180 | */ | |
3181 | static int check_test_error(EVP_TEST *t) | |
3182 | { | |
3183 | unsigned long err; | |
c49e0b04 RS |
3184 | const char *reason; |
3185 | ||
3186 | if (t->err == NULL && t->expected_err == NULL) | |
3187 | return 1; | |
3188 | if (t->err != NULL && t->expected_err == NULL) { | |
3189 | if (t->aux_err != NULL) { | |
ae269dd8 RS |
3190 | TEST_info("%s:%d: Source of above error (%s); unexpected error %s", |
3191 | t->s.test_file, t->s.start, t->aux_err, t->err); | |
c49e0b04 | 3192 | } else { |
ae269dd8 RS |
3193 | TEST_info("%s:%d: Source of above error; unexpected error %s", |
3194 | t->s.test_file, t->s.start, t->err); | |
c49e0b04 RS |
3195 | } |
3196 | return 0; | |
3197 | } | |
3198 | if (t->err == NULL && t->expected_err != NULL) { | |
ae269dd8 RS |
3199 | TEST_info("%s:%d: Succeeded but was expecting %s", |
3200 | t->s.test_file, t->s.start, t->expected_err); | |
c49e0b04 RS |
3201 | return 0; |
3202 | } | |
3203 | ||
3204 | if (strcmp(t->err, t->expected_err) != 0) { | |
ae269dd8 RS |
3205 | TEST_info("%s:%d: Expected %s got %s", |
3206 | t->s.test_file, t->s.start, t->expected_err, t->err); | |
c49e0b04 RS |
3207 | return 0; |
3208 | } | |
3209 | ||
aac96e27 | 3210 | if (t->reason == NULL) |
c49e0b04 RS |
3211 | return 1; |
3212 | ||
aac96e27 | 3213 | if (t->reason == NULL) { |
ae269dd8 RS |
3214 | TEST_info("%s:%d: Test is missing function or reason code", |
3215 | t->s.test_file, t->s.start); | |
c49e0b04 RS |
3216 | return 0; |
3217 | } | |
3218 | ||
3219 | err = ERR_peek_error(); | |
3220 | if (err == 0) { | |
aac96e27 RS |
3221 | TEST_info("%s:%d: Expected error \"%s\" not set", |
3222 | t->s.test_file, t->s.start, t->reason); | |
c49e0b04 RS |
3223 | return 0; |
3224 | } | |
3225 | ||
c49e0b04 | 3226 | reason = ERR_reason_error_string(err); |
b13342e9 | 3227 | if (reason == NULL) { |
aac96e27 | 3228 | TEST_info("%s:%d: Expected error \"%s\", no strings available." |
ae269dd8 | 3229 | " Assuming ok.", |
aac96e27 | 3230 | t->s.test_file, t->s.start, t->reason); |
c49e0b04 RS |
3231 | return 1; |
3232 | } | |
3233 | ||
aac96e27 | 3234 | if (strcmp(reason, t->reason) == 0) |
c49e0b04 RS |
3235 | return 1; |
3236 | ||
aac96e27 RS |
3237 | TEST_info("%s:%d: Expected error \"%s\", got \"%s\"", |
3238 | t->s.test_file, t->s.start, t->reason, reason); | |
c49e0b04 RS |
3239 | |
3240 | return 0; | |
3241 | } | |
3242 | ||
3243 | /* | |
3244 | * Run a parsed test. Log a message and return 0 on error. | |
3245 | */ | |
3246 | static int run_test(EVP_TEST *t) | |
3247 | { | |
3248 | if (t->meth == NULL) | |
3249 | return 1; | |
ae269dd8 | 3250 | t->s.numtests++; |
c49e0b04 | 3251 | if (t->skip) { |
ae269dd8 | 3252 | t->s.numskip++; |
c49e0b04 RS |
3253 | } else { |
3254 | /* run the test */ | |
3255 | if (t->err == NULL && t->meth->run_test(t) != 1) { | |
ae269dd8 RS |
3256 | TEST_info("%s:%d %s error", |
3257 | t->s.test_file, t->s.start, t->meth->name); | |
c49e0b04 RS |
3258 | return 0; |
3259 | } | |
3260 | if (!check_test_error(t)) { | |
8fe3127c | 3261 | TEST_openssl_errors(); |
ae269dd8 | 3262 | t->s.errors++; |
c49e0b04 RS |
3263 | } |
3264 | } | |
3265 | ||
3266 | /* clean it up */ | |
3267 | return 1; | |
3268 | } | |
3269 | ||
3270 | static int find_key(EVP_PKEY **ppk, const char *name, KEY_LIST *lst) | |
3271 | { | |
3272 | for (; lst != NULL; lst = lst->next) { | |
3273 | if (strcmp(lst->name, name) == 0) { | |
3274 | if (ppk != NULL) | |
3275 | *ppk = lst->key; | |
3276 | return 1; | |
3277 | } | |
3278 | } | |
3279 | return 0; | |
3280 | } | |
3281 | ||
3282 | static void free_key_list(KEY_LIST *lst) | |
3283 | { | |
3284 | while (lst != NULL) { | |
3285 | KEY_LIST *next = lst->next; | |
3286 | ||
3287 | EVP_PKEY_free(lst->key); | |
3288 | OPENSSL_free(lst->name); | |
3289 | OPENSSL_free(lst); | |
3290 | lst = next; | |
3291 | } | |
3292 | } | |
3293 | ||
c49e0b04 RS |
3294 | /* |
3295 | * Is the key type an unsupported algorithm? | |
3296 | */ | |
3cb7c5cf | 3297 | static int key_unsupported(void) |
c49e0b04 RS |
3298 | { |
3299 | long err = ERR_peek_error(); | |
3300 | ||
3301 | if (ERR_GET_LIB(err) == ERR_LIB_EVP | |
b533510f MC |
3302 | && (ERR_GET_REASON(err) == EVP_R_UNSUPPORTED_ALGORITHM |
3303 | || ERR_GET_REASON(err) == EVP_R_FETCH_FAILED)) { | |
c49e0b04 RS |
3304 | ERR_clear_error(); |
3305 | return 1; | |
3306 | } | |
3307 | #ifndef OPENSSL_NO_EC | |
3308 | /* | |
3309 | * If EC support is enabled we should catch also EC_R_UNKNOWN_GROUP as an | |
3310 | * hint to an unsupported algorithm/curve (e.g. if binary EC support is | |
3311 | * disabled). | |
3312 | */ | |
3313 | if (ERR_GET_LIB(err) == ERR_LIB_EC | |
3314 | && ERR_GET_REASON(err) == EC_R_UNKNOWN_GROUP) { | |
3315 | ERR_clear_error(); | |
3316 | return 1; | |
3317 | } | |
3318 | #endif /* OPENSSL_NO_EC */ | |
3319 | return 0; | |
3320 | } | |
3321 | ||
3322 | /* | |
ae269dd8 | 3323 | * NULL out the value from |pp| but return it. This "steals" a pointer. |
c49e0b04 | 3324 | */ |
ae269dd8 | 3325 | static char *take_value(PAIR *pp) |
c49e0b04 | 3326 | { |
ae269dd8 RS |
3327 | char *p = pp->value; |
3328 | ||
3329 | pp->value = NULL; | |
3330 | return p; | |
3331 | } | |
3332 | ||
3b5d61f4 RL |
3333 | /* |
3334 | * Return 1 if one of the providers named in the string is available. | |
3335 | * The provider names are separated with whitespace. | |
3336 | * NOTE: destructive function, it inserts '\0' after each provider name. | |
3337 | */ | |
3338 | static int prov_available(char *providers) | |
3339 | { | |
3340 | char *p; | |
3341 | int more = 1; | |
3342 | ||
3343 | while (more) { | |
3344 | for (; isspace(*providers); providers++) | |
3345 | continue; | |
3346 | if (*providers == '\0') | |
3347 | break; /* End of the road */ | |
3348 | for (p = providers; *p != '\0' && !isspace(*p); p++) | |
3349 | continue; | |
3350 | if (*p == '\0') | |
3351 | more = 0; | |
3352 | else | |
3353 | *p = '\0'; | |
3354 | if (OSSL_PROVIDER_available(NULL, providers)) | |
3355 | return 1; /* Found one */ | |
3356 | } | |
3357 | return 0; | |
3358 | } | |
3359 | ||
ae269dd8 RS |
3360 | /* |
3361 | * Read and parse one test. Return 0 if failure, 1 if okay. | |
3362 | */ | |
3363 | static int parse(EVP_TEST *t) | |
3364 | { | |
3365 | KEY_LIST *key, **klist; | |
c49e0b04 | 3366 | EVP_PKEY *pkey; |
ae269dd8 RS |
3367 | PAIR *pp; |
3368 | int i; | |
c49e0b04 | 3369 | |
c49e0b04 | 3370 | top: |
ae269dd8 RS |
3371 | do { |
3372 | if (BIO_eof(t->s.fp)) | |
c49e0b04 | 3373 | return EOF; |
ae269dd8 RS |
3374 | clear_test(t); |
3375 | if (!test_readstanza(&t->s)) | |
3376 | return 0; | |
3377 | } while (t->s.numpairs == 0); | |
3378 | pp = &t->s.pairs[0]; | |
c49e0b04 | 3379 | |
ae269dd8 | 3380 | /* Are we adding a key? */ |
c49e0b04 RS |
3381 | klist = NULL; |
3382 | pkey = NULL; | |
ae269dd8 RS |
3383 | if (strcmp(pp->key, "PrivateKey") == 0) { |
3384 | pkey = PEM_read_bio_PrivateKey(t->s.key, NULL, 0, NULL); | |
c49e0b04 | 3385 | if (pkey == NULL && !key_unsupported()) { |
1bf2cc23 | 3386 | EVP_PKEY_free(pkey); |
ae269dd8 | 3387 | TEST_info("Can't read private key %s", pp->value); |
8fe3127c | 3388 | TEST_openssl_errors(); |
c49e0b04 RS |
3389 | return 0; |
3390 | } | |
3391 | klist = &private_keys; | |
4665244c | 3392 | } else if (strcmp(pp->key, "PublicKey") == 0) { |
ae269dd8 | 3393 | pkey = PEM_read_bio_PUBKEY(t->s.key, NULL, 0, NULL); |
c49e0b04 | 3394 | if (pkey == NULL && !key_unsupported()) { |
1bf2cc23 | 3395 | EVP_PKEY_free(pkey); |
ae269dd8 | 3396 | TEST_info("Can't read public key %s", pp->value); |
8fe3127c | 3397 | TEST_openssl_errors(); |
c49e0b04 RS |
3398 | return 0; |
3399 | } | |
3400 | klist = &public_keys; | |
4665244c MC |
3401 | } else if (strcmp(pp->key, "PrivateKeyRaw") == 0 |
3402 | || strcmp(pp->key, "PublicKeyRaw") == 0 ) { | |
3403 | char *strnid = NULL, *keydata = NULL; | |
3404 | unsigned char *keybin; | |
3405 | size_t keylen; | |
3406 | int nid; | |
3407 | ||
3408 | if (strcmp(pp->key, "PrivateKeyRaw") == 0) | |
3409 | klist = &private_keys; | |
3410 | else | |
3411 | klist = &public_keys; | |
3412 | ||
3413 | strnid = strchr(pp->value, ':'); | |
3414 | if (strnid != NULL) { | |
3415 | *strnid++ = '\0'; | |
3416 | keydata = strchr(strnid, ':'); | |
3417 | if (keydata != NULL) | |
3418 | *keydata++ = '\0'; | |
3419 | } | |
3420 | if (keydata == NULL) { | |
3421 | TEST_info("Failed to parse %s value", pp->key); | |
3422 | return 0; | |
3423 | } | |
3424 | ||
3425 | nid = OBJ_txt2nid(strnid); | |
3426 | if (nid == NID_undef) { | |
3427 | TEST_info("Uncrecognised algorithm NID"); | |
3428 | return 0; | |
3429 | } | |
3430 | if (!parse_bin(keydata, &keybin, &keylen)) { | |
3431 | TEST_info("Failed to create binary key"); | |
3432 | return 0; | |
3433 | } | |
3434 | if (klist == &private_keys) | |
f929439f | 3435 | pkey = EVP_PKEY_new_raw_private_key(nid, NULL, keybin, keylen); |
4665244c | 3436 | else |
f929439f | 3437 | pkey = EVP_PKEY_new_raw_public_key(nid, NULL, keybin, keylen); |
66a925ea | 3438 | if (pkey == NULL && !key_unsupported()) { |
4665244c MC |
3439 | TEST_info("Can't read %s data", pp->key); |
3440 | OPENSSL_free(keybin); | |
3441 | TEST_openssl_errors(); | |
3442 | return 0; | |
3443 | } | |
3444 | OPENSSL_free(keybin); | |
c49e0b04 RS |
3445 | } |
3446 | ||
3447 | /* If we have a key add to list */ | |
3448 | if (klist != NULL) { | |
ae269dd8 RS |
3449 | if (find_key(NULL, pp->value, *klist)) { |
3450 | TEST_info("Duplicate key %s", pp->value); | |
c49e0b04 RS |
3451 | return 0; |
3452 | } | |
ae269dd8 | 3453 | if (!TEST_ptr(key = OPENSSL_malloc(sizeof(*key)))) |
c49e0b04 | 3454 | return 0; |
ae269dd8 | 3455 | key->name = take_value(pp); |
c49e0b04 RS |
3456 | key->key = pkey; |
3457 | key->next = *klist; | |
3458 | *klist = key; | |
3459 | ||
3460 | /* Go back and start a new stanza. */ | |
ae269dd8 RS |
3461 | if (t->s.numpairs != 1) |
3462 | TEST_info("Line %d: missing blank line\n", t->s.curr); | |
c49e0b04 RS |
3463 | goto top; |
3464 | } | |
3465 | ||
ae269dd8 RS |
3466 | /* Find the test, based on first keyword. */ |
3467 | if (!TEST_ptr(t->meth = find_test(pp->key))) | |
3468 | return 0; | |
3469 | if (!t->meth->init(t, pp->value)) { | |
3470 | TEST_error("unknown %s: %s\n", pp->key, pp->value); | |
3471 | return 0; | |
c49e0b04 RS |
3472 | } |
3473 | if (t->skip == 1) { | |
ae269dd8 RS |
3474 | /* TEST_info("skipping %s %s", pp->key, pp->value); */ |
3475 | return 0; | |
c49e0b04 RS |
3476 | } |
3477 | ||
ae269dd8 | 3478 | for (pp++, i = 1; i < t->s.numpairs; pp++, i++) { |
3b5d61f4 RL |
3479 | if (strcmp(pp->key, "Availablein") == 0) { |
3480 | if (!prov_available(pp->value)) { | |
3481 | TEST_info("skipping, providers not available: %s:%d", | |
3482 | t->s.test_file, t->s.start); | |
3483 | t->skip = 1; | |
3484 | return 0; | |
3485 | } | |
8453096e | 3486 | } else if (strcmp(pp->key, "Result") == 0) { |
c49e0b04 | 3487 | if (t->expected_err != NULL) { |
ae269dd8 RS |
3488 | TEST_info("Line %d: multiple result lines", t->s.curr); |
3489 | return 0; | |
c49e0b04 | 3490 | } |
ae269dd8 RS |
3491 | t->expected_err = take_value(pp); |
3492 | } else if (strcmp(pp->key, "Function") == 0) { | |
aac96e27 | 3493 | /* Ignore old line. */ |
ae269dd8 | 3494 | } else if (strcmp(pp->key, "Reason") == 0) { |
c49e0b04 | 3495 | if (t->reason != NULL) { |
ae269dd8 RS |
3496 | TEST_info("Line %d: multiple reason lines", t->s.curr); |
3497 | return 0; | |
c49e0b04 | 3498 | } |
ae269dd8 | 3499 | t->reason = take_value(pp); |
c49e0b04 RS |
3500 | } else { |
3501 | /* Must be test specific line: try to parse it */ | |
ae269dd8 | 3502 | int rv = t->meth->parse(t, pp->key, pp->value); |
c49e0b04 RS |
3503 | |
3504 | if (rv == 0) { | |
ae269dd8 RS |
3505 | TEST_info("Line %d: unknown keyword %s", t->s.curr, pp->key); |
3506 | return 0; | |
c49e0b04 RS |
3507 | } |
3508 | if (rv < 0) { | |
ce5d64c7 RL |
3509 | TEST_info("Line %d: error processing keyword %s = %s\n", |
3510 | t->s.curr, pp->key, pp->value); | |
ae269dd8 | 3511 | return 0; |
c49e0b04 RS |
3512 | } |
3513 | } | |
3514 | } | |
3515 | ||
3516 | return 1; | |
c49e0b04 RS |
3517 | } |
3518 | ||
ae269dd8 | 3519 | static int run_file_tests(int i) |
6c5943c9 | 3520 | { |
ae269dd8 | 3521 | EVP_TEST *t; |
ad887416 | 3522 | const char *testfile = test_get_argument(i); |
c49e0b04 | 3523 | int c; |
6c5943c9 | 3524 | |
ae269dd8 | 3525 | if (!TEST_ptr(t = OPENSSL_zalloc(sizeof(*t)))) |
6c5943c9 | 3526 | return 0; |
ad887416 | 3527 | if (!test_start_file(&t->s, testfile)) { |
ae269dd8 RS |
3528 | OPENSSL_free(t); |
3529 | return 0; | |
3530 | } | |
c49e0b04 | 3531 | |
ae269dd8 RS |
3532 | while (!BIO_eof(t->s.fp)) { |
3533 | c = parse(t); | |
d5e5e2ff SL |
3534 | if (t->skip) { |
3535 | t->s.numskip++; | |
c49e0b04 | 3536 | continue; |
d5e5e2ff | 3537 | } |
ae269dd8 RS |
3538 | if (c == 0 || !run_test(t)) { |
3539 | t->s.errors++; | |
c49e0b04 RS |
3540 | break; |
3541 | } | |
6c5943c9 | 3542 | } |
ae269dd8 RS |
3543 | test_end_file(&t->s); |
3544 | clear_test(t); | |
6c5943c9 | 3545 | |
6c5943c9 RS |
3546 | free_key_list(public_keys); |
3547 | free_key_list(private_keys); | |
ae269dd8 RS |
3548 | BIO_free(t->s.key); |
3549 | c = t->s.errors; | |
3550 | OPENSSL_free(t); | |
3551 | return c == 0; | |
6c5943c9 RS |
3552 | } |
3553 | ||
a43ce58f SL |
3554 | OPT_TEST_DECLARE_USAGE("file...\n") |
3555 | ||
ad887416 | 3556 | int setup_tests(void) |
6c5943c9 | 3557 | { |
8d242823 | 3558 | size_t n; |
ad887416 | 3559 | |
8d242823 MC |
3560 | if (!test_skip_common_options()) { |
3561 | TEST_error("Error parsing test options\n"); | |
3562 | return 0; | |
3563 | } | |
3564 | ||
3565 | n = test_get_argument_count(); | |
a43ce58f | 3566 | if (n == 0) |
6c5943c9 | 3567 | return 0; |
6c5943c9 | 3568 | |
ad887416 P |
3569 | ADD_ALL_TESTS(run_file_tests, n); |
3570 | return 1; | |
6c5943c9 | 3571 | } |