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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> | |
5ccada09 | 14 | #include "../e_os.h" /* strcasecmp */ |
0e360199 | 15 | #include <openssl/evp.h> |
5824cc29 | 16 | #include <openssl/pem.h> |
0b13e9f0 | 17 | #include <openssl/err.h> |
d5e5e2ff | 18 | #include <openssl/provider.h> |
307e3978 | 19 | #include <openssl/x509v3.h> |
351fe214 | 20 | #include <openssl/pkcs12.h> |
44a284d2 | 21 | #include <openssl/kdf.h> |
25446a66 RL |
22 | #include <openssl/params.h> |
23 | #include <openssl/core_names.h> | |
991a6bb5 | 24 | #include <openssl/fips_names.h> |
3b53e18a | 25 | #include "internal/numbers.h" |
25446a66 | 26 | #include "internal/nelem.h" |
5ccada09 | 27 | #include "crypto/evp.h" |
6c5943c9 | 28 | #include "testutil.h" |
c3fc7d9a | 29 | #include "evp_test.h" |
0e360199 | 30 | |
b1ceb439 | 31 | #define AAD_NUM 4 |
c49e0b04 RS |
32 | |
33 | typedef struct evp_test_method_st EVP_TEST_METHOD; | |
7193f872 | 34 | |
5ccada09 | 35 | /* Structure holding test information */ |
c49e0b04 | 36 | typedef struct evp_test_st { |
ae269dd8 RS |
37 | STANZA s; /* Common test stanza */ |
38 | char *name; | |
c49e0b04 | 39 | int skip; /* Current test should be skipped */ |
c49e0b04 RS |
40 | const EVP_TEST_METHOD *meth; /* method for this test */ |
41 | const char *err, *aux_err; /* Error string for test */ | |
42 | char *expected_err; /* Expected error value of test */ | |
c49e0b04 RS |
43 | char *reason; /* Expected error reason string */ |
44 | void *data; /* test specific data */ | |
45 | } EVP_TEST; | |
0e360199 | 46 | |
5ccada09 | 47 | /* Test method structure */ |
c49e0b04 RS |
48 | struct evp_test_method_st { |
49 | /* Name of test as it appears in file */ | |
50 | const char *name; | |
51 | /* Initialise test for "alg" */ | |
52 | int (*init) (EVP_TEST * t, const char *alg); | |
53 | /* Clean up method */ | |
54 | void (*cleanup) (EVP_TEST * t); | |
55 | /* Test specific name value pair processing */ | |
56 | int (*parse) (EVP_TEST * t, const char *name, const char *value); | |
57 | /* Run the test itself */ | |
58 | int (*run_test) (EVP_TEST * t); | |
59 | }; | |
5b46eee0 | 60 | |
5ccada09 | 61 | /* Linked list of named keys. */ |
c49e0b04 RS |
62 | typedef struct key_list_st { |
63 | char *name; | |
64 | EVP_PKEY *key; | |
65 | struct key_list_st *next; | |
66 | } KEY_LIST; | |
fa013b65 | 67 | |
5ccada09 SL |
68 | typedef enum OPTION_choice { |
69 | OPT_ERR = -1, | |
70 | OPT_EOF = 0, | |
71 | OPT_CONFIG_FILE, | |
72 | OPT_TEST_ENUM | |
73 | } OPTION_CHOICE; | |
74 | ||
75 | static OSSL_PROVIDER *prov_null = NULL; | |
76 | static OPENSSL_CTX *libctx = NULL; | |
77 | ||
78 | /* List of public and private keys */ | |
c49e0b04 RS |
79 | static KEY_LIST *private_keys; |
80 | static KEY_LIST *public_keys; | |
fa013b65 | 81 | |
5ccada09 | 82 | static int find_key(EVP_PKEY **ppk, const char *name, KEY_LIST *lst); |
c49e0b04 | 83 | static int parse_bin(const char *value, unsigned char **buf, size_t *buflen); |
5ccada09 SL |
84 | static int is_digest_disabled(const char *name); |
85 | static int is_pkey_disabled(const char *name); | |
86 | static int is_mac_disabled(const char *name); | |
87 | static int is_cipher_disabled(const char *name); | |
88 | static int is_kdf_disabled(const char *name); | |
3cdd1e94 | 89 | |
4cceb185 P |
90 | /* |
91 | * Compare two memory regions for equality, returning zero if they differ. | |
92 | * However, if there is expected to be an error and the actual error | |
93 | * matches then the memory is expected to be different so handle this | |
94 | * case without producing unnecessary test framework output. | |
95 | */ | |
96 | static int memory_err_compare(EVP_TEST *t, const char *err, | |
97 | const void *expected, size_t expected_len, | |
98 | const void *got, size_t got_len) | |
99 | { | |
100 | int r; | |
101 | ||
102 | if (t->expected_err != NULL && strcmp(t->expected_err, err) == 0) | |
103 | r = !TEST_mem_ne(expected, expected_len, got, got_len); | |
104 | else | |
105 | r = TEST_mem_eq(expected, expected_len, got, got_len); | |
106 | if (!r) | |
107 | t->err = err; | |
108 | return r; | |
109 | } | |
110 | ||
c3fc7d9a DSH |
111 | /* |
112 | * Structure used to hold a list of blocks of memory to test | |
113 | * calls to "update" like functions. | |
114 | */ | |
c3fc7d9a DSH |
115 | struct evp_test_buffer_st { |
116 | unsigned char *buf; | |
117 | size_t buflen; | |
118 | size_t count; | |
119 | int count_set; | |
120 | }; | |
121 | ||
122 | static void evp_test_buffer_free(EVP_TEST_BUFFER *db) | |
123 | { | |
124 | if (db != NULL) { | |
125 | OPENSSL_free(db->buf); | |
126 | OPENSSL_free(db); | |
127 | } | |
128 | } | |
129 | ||
5ccada09 | 130 | /* append buffer to a list */ |
c3fc7d9a DSH |
131 | static int evp_test_buffer_append(const char *value, |
132 | STACK_OF(EVP_TEST_BUFFER) **sk) | |
133 | { | |
134 | EVP_TEST_BUFFER *db = NULL; | |
135 | ||
136 | if (!TEST_ptr(db = OPENSSL_malloc(sizeof(*db)))) | |
137 | goto err; | |
138 | ||
c49e0b04 | 139 | if (!parse_bin(value, &db->buf, &db->buflen)) |
c3fc7d9a DSH |
140 | goto err; |
141 | db->count = 1; | |
142 | db->count_set = 0; | |
143 | ||
144 | if (*sk == NULL && !TEST_ptr(*sk = sk_EVP_TEST_BUFFER_new_null())) | |
c49e0b04 | 145 | goto err; |
c3fc7d9a DSH |
146 | if (!sk_EVP_TEST_BUFFER_push(*sk, db)) |
147 | goto err; | |
148 | ||
149 | return 1; | |
150 | ||
c49e0b04 | 151 | err: |
c3fc7d9a | 152 | evp_test_buffer_free(db); |
c3fc7d9a DSH |
153 | return 0; |
154 | } | |
155 | ||
5ccada09 | 156 | /* replace last buffer in list with copies of itself */ |
c3fc7d9a DSH |
157 | static int evp_test_buffer_ncopy(const char *value, |
158 | STACK_OF(EVP_TEST_BUFFER) *sk) | |
159 | { | |
160 | EVP_TEST_BUFFER *db; | |
161 | unsigned char *tbuf, *p; | |
162 | size_t tbuflen; | |
163 | int ncopy = atoi(value); | |
164 | int i; | |
165 | ||
166 | if (ncopy <= 0) | |
167 | return 0; | |
168 | if (sk == NULL || sk_EVP_TEST_BUFFER_num(sk) == 0) | |
169 | return 0; | |
170 | db = sk_EVP_TEST_BUFFER_value(sk, sk_EVP_TEST_BUFFER_num(sk) - 1); | |
171 | ||
172 | tbuflen = db->buflen * ncopy; | |
173 | if (!TEST_ptr(tbuf = OPENSSL_malloc(tbuflen))) | |
174 | return 0; | |
175 | for (i = 0, p = tbuf; i < ncopy; i++, p += db->buflen) | |
176 | memcpy(p, db->buf, db->buflen); | |
177 | ||
178 | OPENSSL_free(db->buf); | |
179 | db->buf = tbuf; | |
180 | db->buflen = tbuflen; | |
181 | return 1; | |
182 | } | |
183 | ||
5ccada09 | 184 | /* set repeat count for last buffer in list */ |
c3fc7d9a DSH |
185 | static int evp_test_buffer_set_count(const char *value, |
186 | STACK_OF(EVP_TEST_BUFFER) *sk) | |
187 | { | |
188 | EVP_TEST_BUFFER *db; | |
189 | int count = atoi(value); | |
190 | ||
191 | if (count <= 0) | |
192 | return 0; | |
193 | ||
194 | if (sk == NULL || sk_EVP_TEST_BUFFER_num(sk) == 0) | |
195 | return 0; | |
196 | ||
197 | db = sk_EVP_TEST_BUFFER_value(sk, sk_EVP_TEST_BUFFER_num(sk) - 1); | |
c49e0b04 | 198 | if (db->count_set != 0) |
c3fc7d9a DSH |
199 | return 0; |
200 | ||
201 | db->count = (size_t)count; | |
202 | db->count_set = 1; | |
203 | return 1; | |
204 | } | |
205 | ||
5ccada09 | 206 | /* call "fn" with each element of the list in turn */ |
c3fc7d9a DSH |
207 | static int evp_test_buffer_do(STACK_OF(EVP_TEST_BUFFER) *sk, |
208 | int (*fn)(void *ctx, | |
209 | const unsigned char *buf, | |
210 | size_t buflen), | |
211 | void *ctx) | |
212 | { | |
213 | int i; | |
214 | ||
215 | for (i = 0; i < sk_EVP_TEST_BUFFER_num(sk); i++) { | |
216 | EVP_TEST_BUFFER *tb = sk_EVP_TEST_BUFFER_value(sk, i); | |
217 | size_t j; | |
218 | ||
219 | for (j = 0; j < tb->count; j++) { | |
220 | if (fn(ctx, tb->buf, tb->buflen) <= 0) | |
221 | return 0; | |
222 | } | |
223 | } | |
224 | return 1; | |
225 | } | |
226 | ||
6c5943c9 | 227 | /* |
c49e0b04 RS |
228 | * Unescape some sequences in string literals (only \n for now). |
229 | * Return an allocated buffer, set |out_len|. If |input_len| | |
230 | * is zero, get an empty buffer but set length to zero. | |
6c5943c9 | 231 | */ |
c49e0b04 RS |
232 | static unsigned char* unescape(const char *input, size_t input_len, |
233 | size_t *out_len) | |
234 | { | |
235 | unsigned char *ret, *p; | |
236 | size_t i; | |
5824cc29 | 237 | |
c49e0b04 RS |
238 | if (input_len == 0) { |
239 | *out_len = 0; | |
240 | return OPENSSL_zalloc(1); | |
241 | } | |
307e3978 | 242 | |
c49e0b04 RS |
243 | /* Escaping is non-expanding; over-allocate original size for simplicity. */ |
244 | if (!TEST_ptr(ret = p = OPENSSL_malloc(input_len))) | |
245 | return NULL; | |
6c5943c9 | 246 | |
c49e0b04 RS |
247 | for (i = 0; i < input_len; i++) { |
248 | if (*input == '\\') { | |
249 | if (i == input_len - 1 || *++input != 'n') { | |
250 | TEST_error("Bad escape sequence in file"); | |
251 | goto err; | |
252 | } | |
253 | *p++ = '\n'; | |
254 | i++; | |
255 | input++; | |
256 | } else { | |
257 | *p++ = *input++; | |
258 | } | |
259 | } | |
307e3978 | 260 | |
c49e0b04 RS |
261 | *out_len = p - ret; |
262 | return ret; | |
86885c28 | 263 | |
c49e0b04 RS |
264 | err: |
265 | OPENSSL_free(ret); | |
307e3978 | 266 | return NULL; |
0f113f3e MC |
267 | } |
268 | ||
6c5943c9 | 269 | /* |
c49e0b04 RS |
270 | * For a hex string "value" convert to a binary allocated buffer. |
271 | * Return 1 on success or 0 on failure. | |
6c5943c9 | 272 | */ |
c49e0b04 | 273 | static int parse_bin(const char *value, unsigned char **buf, size_t *buflen) |
0f113f3e | 274 | { |
c49e0b04 | 275 | long len; |
6c5943c9 | 276 | |
c49e0b04 RS |
277 | /* Check for NULL literal */ |
278 | if (strcmp(value, "NULL") == 0) { | |
279 | *buf = NULL; | |
280 | *buflen = 0; | |
307e3978 | 281 | return 1; |
71f60ef3 | 282 | } |
6c5943c9 | 283 | |
c49e0b04 RS |
284 | /* Check for empty value */ |
285 | if (*value == '\0') { | |
286 | /* | |
287 | * Don't return NULL for zero length buffer. This is needed for | |
288 | * some tests with empty keys: HMAC_Init_ex() expects a non-NULL key | |
289 | * buffer even if the key length is 0, in order to detect key reset. | |
290 | */ | |
291 | *buf = OPENSSL_malloc(1); | |
292 | if (*buf == NULL) | |
5824cc29 | 293 | return 0; |
c49e0b04 RS |
294 | **buf = 0; |
295 | *buflen = 0; | |
71f60ef3 | 296 | return 1; |
5824cc29 DSH |
297 | } |
298 | ||
c49e0b04 RS |
299 | /* Check for string literal */ |
300 | if (value[0] == '"') { | |
301 | size_t vlen = strlen(++value); | |
302 | ||
303 | if (vlen == 0 || value[vlen - 1] != '"') | |
307e3978 | 304 | return 0; |
c49e0b04 RS |
305 | vlen--; |
306 | *buf = unescape(value, vlen, buflen); | |
307 | return *buf == NULL ? 0 : 1; | |
6c5943c9 | 308 | } |
307e3978 | 309 | |
c49e0b04 RS |
310 | /* Otherwise assume as hex literal and convert it to binary buffer */ |
311 | if (!TEST_ptr(*buf = OPENSSL_hexstr2buf(value, &len))) { | |
312 | TEST_info("Can't convert %s", value); | |
8fe3127c | 313 | TEST_openssl_errors(); |
c49e0b04 | 314 | return -1; |
0f113f3e | 315 | } |
c49e0b04 RS |
316 | /* Size of input buffer means we'll never overflow */ |
317 | *buflen = len; | |
307e3978 DSH |
318 | return 1; |
319 | } | |
0f113f3e | 320 | |
c49e0b04 | 321 | /** |
5ccada09 SL |
322 | ** MESSAGE DIGEST TESTS |
323 | **/ | |
4897dc40 | 324 | |
6c5943c9 | 325 | typedef struct digest_data_st { |
307e3978 DSH |
326 | /* Digest this test is for */ |
327 | const EVP_MD *digest; | |
022351fd | 328 | EVP_MD *fetched_digest; |
307e3978 | 329 | /* Input to digest */ |
c3fc7d9a | 330 | STACK_OF(EVP_TEST_BUFFER) *input; |
307e3978 DSH |
331 | /* Expected output */ |
332 | unsigned char *output; | |
333 | size_t output_len; | |
ed5cb177 P |
334 | /* Padding type */ |
335 | int pad_type; | |
6c5943c9 | 336 | } DIGEST_DATA; |
4897dc40 | 337 | |
6c5943c9 | 338 | static int digest_test_init(EVP_TEST *t, const char *alg) |
307e3978 | 339 | { |
6c5943c9 | 340 | DIGEST_DATA *mdat; |
c49e0b04 | 341 | const EVP_MD *digest; |
022351fd | 342 | EVP_MD *fetched_digest; |
6c5943c9 | 343 | |
5ccada09 SL |
344 | if (is_digest_disabled(alg)) { |
345 | TEST_info("skipping, '%s' is disabled", alg); | |
346 | t->skip = 1; | |
347 | return 1; | |
578ce42d | 348 | } |
5ccada09 SL |
349 | |
350 | if ((digest = fetched_digest = EVP_MD_fetch(libctx, alg, NULL)) == NULL | |
351 | && (digest = EVP_get_digestbyname(alg)) == NULL) | |
352 | return 0; | |
c49e0b04 RS |
353 | if (!TEST_ptr(mdat = OPENSSL_zalloc(sizeof(*mdat)))) |
354 | return 0; | |
307e3978 | 355 | t->data = mdat; |
c49e0b04 | 356 | mdat->digest = digest; |
022351fd | 357 | mdat->fetched_digest = fetched_digest; |
ed5cb177 | 358 | mdat->pad_type = 0; |
022351fd RL |
359 | if (fetched_digest != NULL) |
360 | TEST_info("%s is fetched", alg); | |
4897dc40 | 361 | return 1; |
0f113f3e | 362 | } |
4897dc40 | 363 | |
6c5943c9 | 364 | static void digest_test_cleanup(EVP_TEST *t) |
307e3978 | 365 | { |
6c5943c9 RS |
366 | DIGEST_DATA *mdat = t->data; |
367 | ||
c3fc7d9a | 368 | sk_EVP_TEST_BUFFER_pop_free(mdat->input, evp_test_buffer_free); |
6c5943c9 | 369 | OPENSSL_free(mdat->output); |
340f82a4 | 370 | EVP_MD_free(mdat->fetched_digest); |
307e3978 DSH |
371 | } |
372 | ||
6c5943c9 | 373 | static int digest_test_parse(EVP_TEST *t, |
307e3978 DSH |
374 | const char *keyword, const char *value) |
375 | { | |
6c5943c9 RS |
376 | DIGEST_DATA *mdata = t->data; |
377 | ||
86885c28 | 378 | if (strcmp(keyword, "Input") == 0) |
c3fc7d9a | 379 | return evp_test_buffer_append(value, &mdata->input); |
86885c28 | 380 | if (strcmp(keyword, "Output") == 0) |
c49e0b04 | 381 | return parse_bin(value, &mdata->output, &mdata->output_len); |
c3fc7d9a DSH |
382 | if (strcmp(keyword, "Count") == 0) |
383 | return evp_test_buffer_set_count(value, mdata->input); | |
384 | if (strcmp(keyword, "Ncopy") == 0) | |
385 | return evp_test_buffer_ncopy(value, mdata->input); | |
ed5cb177 P |
386 | if (strcmp(keyword, "Padding") == 0) |
387 | return (mdata->pad_type = atoi(value)) > 0; | |
307e3978 DSH |
388 | return 0; |
389 | } | |
390 | ||
c3fc7d9a DSH |
391 | static int digest_update_fn(void *ctx, const unsigned char *buf, size_t buflen) |
392 | { | |
393 | return EVP_DigestUpdate(ctx, buf, buflen); | |
394 | } | |
395 | ||
6c5943c9 | 396 | static int digest_test_run(EVP_TEST *t) |
0f113f3e | 397 | { |
e3d378bc | 398 | DIGEST_DATA *expected = t->data; |
307e3978 | 399 | EVP_MD_CTX *mctx; |
cd8d1456 | 400 | unsigned char *got = NULL; |
e3d378bc | 401 | unsigned int got_len; |
ed5cb177 | 402 | OSSL_PARAM params[2]; |
6c5943c9 RS |
403 | |
404 | t->err = "TEST_FAILURE"; | |
405 | if (!TEST_ptr(mctx = EVP_MD_CTX_new())) | |
307e3978 | 406 | goto err; |
6c5943c9 | 407 | |
cd8d1456 AP |
408 | got = OPENSSL_malloc(expected->output_len > EVP_MAX_MD_SIZE ? |
409 | expected->output_len : EVP_MAX_MD_SIZE); | |
410 | if (!TEST_ptr(got)) | |
411 | goto err; | |
412 | ||
e3d378bc | 413 | if (!EVP_DigestInit_ex(mctx, expected->digest, NULL)) { |
6c5943c9 | 414 | t->err = "DIGESTINIT_ERROR"; |
307e3978 | 415 | goto err; |
618be04e | 416 | } |
ed5cb177 P |
417 | if (expected->pad_type > 0) { |
418 | params[0] = OSSL_PARAM_construct_int(OSSL_DIGEST_PARAM_PAD_TYPE, | |
419 | &expected->pad_type); | |
420 | params[1] = OSSL_PARAM_construct_end(); | |
421 | if (!TEST_int_gt(EVP_MD_CTX_set_params(mctx, params), 0)) { | |
422 | t->err = "PARAMS_ERROR"; | |
423 | goto err; | |
424 | } | |
425 | } | |
e3d378bc | 426 | if (!evp_test_buffer_do(expected->input, digest_update_fn, mctx)) { |
c3fc7d9a DSH |
427 | t->err = "DIGESTUPDATE_ERROR"; |
428 | goto err; | |
429 | } | |
430 | ||
cd8d1456 | 431 | if (EVP_MD_flags(expected->digest) & EVP_MD_FLAG_XOF) { |
3ce46435 PS |
432 | EVP_MD_CTX *mctx_cpy; |
433 | char dont[] = "touch"; | |
434 | ||
435 | if (!TEST_ptr(mctx_cpy = EVP_MD_CTX_new())) { | |
436 | goto err; | |
437 | } | |
438 | if (!EVP_MD_CTX_copy(mctx_cpy, mctx)) { | |
439 | EVP_MD_CTX_free(mctx_cpy); | |
440 | goto err; | |
441 | } | |
442 | if (!EVP_DigestFinalXOF(mctx_cpy, (unsigned char *)dont, 0)) { | |
443 | EVP_MD_CTX_free(mctx_cpy); | |
444 | t->err = "DIGESTFINALXOF_ERROR"; | |
445 | goto err; | |
446 | } | |
447 | if (!TEST_str_eq(dont, "touch")) { | |
448 | EVP_MD_CTX_free(mctx_cpy); | |
449 | t->err = "DIGESTFINALXOF_ERROR"; | |
450 | goto err; | |
451 | } | |
452 | EVP_MD_CTX_free(mctx_cpy); | |
453 | ||
cd8d1456 AP |
454 | got_len = expected->output_len; |
455 | if (!EVP_DigestFinalXOF(mctx, got, got_len)) { | |
456 | t->err = "DIGESTFINALXOF_ERROR"; | |
457 | goto err; | |
458 | } | |
459 | } else { | |
460 | if (!EVP_DigestFinal(mctx, got, &got_len)) { | |
461 | t->err = "DIGESTFINAL_ERROR"; | |
462 | goto err; | |
463 | } | |
6c5943c9 | 464 | } |
e3d378bc | 465 | if (!TEST_int_eq(expected->output_len, got_len)) { |
6c5943c9 | 466 | t->err = "DIGEST_LENGTH_MISMATCH"; |
307e3978 | 467 | goto err; |
6c5943c9 | 468 | } |
4cceb185 P |
469 | if (!memory_err_compare(t, "DIGEST_MISMATCH", |
470 | expected->output, expected->output_len, | |
471 | got, got_len)) | |
307e3978 | 472 | goto err; |
4cceb185 | 473 | |
6c5943c9 RS |
474 | t->err = NULL; |
475 | ||
307e3978 | 476 | err: |
cd8d1456 | 477 | OPENSSL_free(got); |
bfb0641f | 478 | EVP_MD_CTX_free(mctx); |
b033e5d5 | 479 | return 1; |
307e3978 | 480 | } |
4897dc40 | 481 | |
6c5943c9 | 482 | static const EVP_TEST_METHOD digest_test_method = { |
307e3978 DSH |
483 | "Digest", |
484 | digest_test_init, | |
485 | digest_test_cleanup, | |
486 | digest_test_parse, | |
487 | digest_test_run | |
488 | }; | |
489 | ||
c49e0b04 RS |
490 | /** |
491 | *** CIPHER TESTS | |
492 | **/ | |
493 | ||
6c5943c9 | 494 | typedef struct cipher_data_st { |
307e3978 | 495 | const EVP_CIPHER *cipher; |
022351fd | 496 | EVP_CIPHER *fetched_cipher; |
307e3978 | 497 | int enc; |
2207ba7b | 498 | /* EVP_CIPH_GCM_MODE, EVP_CIPH_CCM_MODE or EVP_CIPH_OCB_MODE if AEAD */ |
307e3978 DSH |
499 | int aead; |
500 | unsigned char *key; | |
501 | size_t key_len; | |
f816aa47 | 502 | size_t key_bits; /* Used by RC2 */ |
307e3978 | 503 | unsigned char *iv; |
6a41156c | 504 | unsigned int rounds; |
307e3978 DSH |
505 | size_t iv_len; |
506 | unsigned char *plaintext; | |
507 | size_t plaintext_len; | |
508 | unsigned char *ciphertext; | |
509 | size_t ciphertext_len; | |
b1ceb439 TS |
510 | /* GCM, CCM, OCB and SIV only */ |
511 | unsigned char *aad[AAD_NUM]; | |
512 | size_t aad_len[AAD_NUM]; | |
307e3978 | 513 | unsigned char *tag; |
7cc355c2 | 514 | const char *cts_mode; |
307e3978 | 515 | size_t tag_len; |
67c81ec3 | 516 | int tag_late; |
6c5943c9 | 517 | } CIPHER_DATA; |
307e3978 | 518 | |
6c5943c9 | 519 | static int cipher_test_init(EVP_TEST *t, const char *alg) |
307e3978 DSH |
520 | { |
521 | const EVP_CIPHER *cipher; | |
022351fd | 522 | EVP_CIPHER *fetched_cipher; |
c49e0b04 RS |
523 | CIPHER_DATA *cdat; |
524 | int m; | |
6c5943c9 | 525 | |
5ccada09 SL |
526 | if (is_cipher_disabled(alg)) { |
527 | t->skip = 1; | |
528 | TEST_info("skipping, '%s' is disabled", alg); | |
529 | return 1; | |
33a89fa6 | 530 | } |
5ccada09 SL |
531 | |
532 | if ((cipher = fetched_cipher = EVP_CIPHER_fetch(libctx, alg, NULL)) == NULL | |
533 | && (cipher = EVP_get_cipherbyname(alg)) == NULL) | |
534 | return 0; | |
535 | ||
c49e0b04 | 536 | cdat = OPENSSL_zalloc(sizeof(*cdat)); |
307e3978 | 537 | cdat->cipher = cipher; |
022351fd | 538 | cdat->fetched_cipher = fetched_cipher; |
307e3978 | 539 | cdat->enc = -1; |
c49e0b04 RS |
540 | m = EVP_CIPHER_mode(cipher); |
541 | if (m == EVP_CIPH_GCM_MODE | |
542 | || m == EVP_CIPH_OCB_MODE | |
b1ceb439 | 543 | || m == EVP_CIPH_SIV_MODE |
c49e0b04 | 544 | || m == EVP_CIPH_CCM_MODE) |
523fcfb4 | 545 | cdat->aead = m; |
eb85cb86 AP |
546 | else if (EVP_CIPHER_flags(cipher) & EVP_CIPH_FLAG_AEAD_CIPHER) |
547 | cdat->aead = -1; | |
307e3978 DSH |
548 | else |
549 | cdat->aead = 0; | |
4897dc40 | 550 | |
c49e0b04 | 551 | t->data = cdat; |
022351fd RL |
552 | if (fetched_cipher != NULL) |
553 | TEST_info("%s is fetched", alg); | |
307e3978 DSH |
554 | return 1; |
555 | } | |
4897dc40 | 556 | |
6c5943c9 | 557 | static void cipher_test_cleanup(EVP_TEST *t) |
307e3978 | 558 | { |
b1ceb439 | 559 | int i; |
6c5943c9 RS |
560 | CIPHER_DATA *cdat = t->data; |
561 | ||
562 | OPENSSL_free(cdat->key); | |
563 | OPENSSL_free(cdat->iv); | |
564 | OPENSSL_free(cdat->ciphertext); | |
565 | OPENSSL_free(cdat->plaintext); | |
b1ceb439 TS |
566 | for (i = 0; i < AAD_NUM; i++) |
567 | OPENSSL_free(cdat->aad[i]); | |
6c5943c9 | 568 | OPENSSL_free(cdat->tag); |
9e5f344a | 569 | EVP_CIPHER_free(cdat->fetched_cipher); |
307e3978 | 570 | } |
4897dc40 | 571 | |
6c5943c9 | 572 | static int cipher_test_parse(EVP_TEST *t, const char *keyword, |
307e3978 DSH |
573 | const char *value) |
574 | { | |
6c5943c9 | 575 | CIPHER_DATA *cdat = t->data; |
b1ceb439 | 576 | int i; |
6c5943c9 | 577 | |
86885c28 | 578 | if (strcmp(keyword, "Key") == 0) |
c49e0b04 | 579 | return parse_bin(value, &cdat->key, &cdat->key_len); |
6a41156c SL |
580 | if (strcmp(keyword, "Rounds") == 0) { |
581 | i = atoi(value); | |
582 | if (i < 0) | |
583 | return -1; | |
584 | cdat->rounds = (unsigned int)i; | |
585 | return 1; | |
586 | } | |
86885c28 | 587 | if (strcmp(keyword, "IV") == 0) |
c49e0b04 | 588 | return parse_bin(value, &cdat->iv, &cdat->iv_len); |
86885c28 | 589 | if (strcmp(keyword, "Plaintext") == 0) |
c49e0b04 | 590 | return parse_bin(value, &cdat->plaintext, &cdat->plaintext_len); |
86885c28 | 591 | if (strcmp(keyword, "Ciphertext") == 0) |
c49e0b04 | 592 | return parse_bin(value, &cdat->ciphertext, &cdat->ciphertext_len); |
f816aa47 SL |
593 | if (strcmp(keyword, "KeyBits") == 0) { |
594 | i = atoi(value); | |
595 | if (i < 0) | |
596 | return -1; | |
597 | cdat->key_bits = (size_t)i; | |
598 | return 1; | |
599 | } | |
307e3978 | 600 | if (cdat->aead) { |
b1ceb439 TS |
601 | if (strcmp(keyword, "AAD") == 0) { |
602 | for (i = 0; i < AAD_NUM; i++) { | |
603 | if (cdat->aad[i] == NULL) | |
604 | return parse_bin(value, &cdat->aad[i], &cdat->aad_len[i]); | |
605 | } | |
f42c225d | 606 | return -1; |
b1ceb439 | 607 | } |
86885c28 | 608 | if (strcmp(keyword, "Tag") == 0) |
c49e0b04 | 609 | return parse_bin(value, &cdat->tag, &cdat->tag_len); |
67c81ec3 TN |
610 | if (strcmp(keyword, "SetTagLate") == 0) { |
611 | if (strcmp(value, "TRUE") == 0) | |
612 | cdat->tag_late = 1; | |
613 | else if (strcmp(value, "FALSE") == 0) | |
614 | cdat->tag_late = 0; | |
615 | else | |
f42c225d | 616 | return -1; |
67c81ec3 TN |
617 | return 1; |
618 | } | |
0f113f3e | 619 | } |
4897dc40 | 620 | |
86885c28 RS |
621 | if (strcmp(keyword, "Operation") == 0) { |
622 | if (strcmp(value, "ENCRYPT") == 0) | |
307e3978 | 623 | cdat->enc = 1; |
86885c28 | 624 | else if (strcmp(value, "DECRYPT") == 0) |
307e3978 DSH |
625 | cdat->enc = 0; |
626 | else | |
f42c225d | 627 | return -1; |
307e3978 | 628 | return 1; |
0f113f3e | 629 | } |
7cc355c2 SL |
630 | if (strcmp(keyword, "CTSMode") == 0) { |
631 | cdat->cts_mode = value; | |
632 | return 1; | |
633 | } | |
307e3978 | 634 | return 0; |
0f113f3e | 635 | } |
4897dc40 | 636 | |
6c5943c9 | 637 | static int cipher_test_enc(EVP_TEST *t, int enc, |
0b96d77a | 638 | size_t out_misalign, size_t inp_misalign, int frag) |
0f113f3e | 639 | { |
e3d378bc AP |
640 | CIPHER_DATA *expected = t->data; |
641 | unsigned char *in, *expected_out, *tmp = NULL; | |
0b96d77a | 642 | size_t in_len, out_len, donelen = 0; |
b1ceb439 | 643 | int ok = 0, tmplen, chunklen, tmpflen, i; |
f75abcc0 | 644 | EVP_CIPHER_CTX *ctx_base = NULL; |
307e3978 | 645 | EVP_CIPHER_CTX *ctx = NULL; |
6c5943c9 RS |
646 | |
647 | t->err = "TEST_FAILURE"; | |
f75abcc0 SL |
648 | if (!TEST_ptr(ctx_base = EVP_CIPHER_CTX_new())) |
649 | goto err; | |
6c5943c9 | 650 | if (!TEST_ptr(ctx = EVP_CIPHER_CTX_new())) |
307e3978 | 651 | goto err; |
f75abcc0 | 652 | EVP_CIPHER_CTX_set_flags(ctx_base, EVP_CIPHER_CTX_FLAG_WRAP_ALLOW); |
307e3978 | 653 | if (enc) { |
e3d378bc AP |
654 | in = expected->plaintext; |
655 | in_len = expected->plaintext_len; | |
656 | expected_out = expected->ciphertext; | |
657 | out_len = expected->ciphertext_len; | |
307e3978 | 658 | } else { |
e3d378bc AP |
659 | in = expected->ciphertext; |
660 | in_len = expected->ciphertext_len; | |
661 | expected_out = expected->plaintext; | |
662 | out_len = expected->plaintext_len; | |
0f113f3e | 663 | } |
ff715da4 | 664 | if (inp_misalign == (size_t)-1) { |
5ccada09 | 665 | /* Exercise in-place encryption */ |
ff715da4 AP |
666 | tmp = OPENSSL_malloc(out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH); |
667 | if (!tmp) | |
668 | goto err; | |
669 | in = memcpy(tmp + out_misalign, in, in_len); | |
670 | } else { | |
671 | inp_misalign += 16 - ((out_misalign + in_len) & 15); | |
672 | /* | |
673 | * 'tmp' will store both output and copy of input. We make the copy | |
674 | * of input to specifically aligned part of 'tmp'. So we just | |
675 | * figured out how much padding would ensure the required alignment, | |
676 | * now we allocate extended buffer and finally copy the input just | |
677 | * past inp_misalign in expression below. Output will be written | |
678 | * past out_misalign... | |
679 | */ | |
680 | tmp = OPENSSL_malloc(out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH + | |
681 | inp_misalign + in_len); | |
682 | if (!tmp) | |
683 | goto err; | |
684 | in = memcpy(tmp + out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH + | |
685 | inp_misalign, in, in_len); | |
686 | } | |
f75abcc0 | 687 | if (!EVP_CipherInit_ex(ctx_base, expected->cipher, NULL, NULL, NULL, enc)) { |
6c5943c9 | 688 | t->err = "CIPHERINIT_ERROR"; |
307e3978 | 689 | goto err; |
6c5943c9 | 690 | } |
7cc355c2 SL |
691 | if (expected->cts_mode != NULL) { |
692 | OSSL_PARAM params[2]; | |
693 | ||
694 | params[0] = OSSL_PARAM_construct_utf8_string(OSSL_CIPHER_PARAM_CTS_MODE, | |
695 | (char *)expected->cts_mode, | |
696 | 0); | |
697 | params[1] = OSSL_PARAM_construct_end(); | |
698 | if (!EVP_CIPHER_CTX_set_params(ctx_base, params)) { | |
699 | t->err = "INVALID_CTS_MODE"; | |
700 | goto err; | |
701 | } | |
702 | } | |
e3d378bc AP |
703 | if (expected->iv) { |
704 | if (expected->aead) { | |
f75abcc0 | 705 | if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_AEAD_SET_IVLEN, |
e3d378bc | 706 | expected->iv_len, 0)) { |
6c5943c9 | 707 | t->err = "INVALID_IV_LENGTH"; |
307e3978 | 708 | goto err; |
6c5943c9 | 709 | } |
f75abcc0 | 710 | } else if (expected->iv_len != (size_t)EVP_CIPHER_CTX_iv_length(ctx_base)) { |
6c5943c9 | 711 | t->err = "INVALID_IV_LENGTH"; |
307e3978 | 712 | goto err; |
6c5943c9 | 713 | } |
0f113f3e | 714 | } |
e3d378bc | 715 | if (expected->aead) { |
307e3978 DSH |
716 | unsigned char *tag; |
717 | /* | |
2207ba7b DSH |
718 | * If encrypting or OCB just set tag length initially, otherwise |
719 | * set tag length and value. | |
307e3978 | 720 | */ |
67c81ec3 | 721 | if (enc || expected->aead == EVP_CIPH_OCB_MODE || expected->tag_late) { |
6c5943c9 | 722 | t->err = "TAG_LENGTH_SET_ERROR"; |
307e3978 | 723 | tag = NULL; |
0f113f3e | 724 | } else { |
6c5943c9 | 725 | t->err = "TAG_SET_ERROR"; |
e3d378bc | 726 | tag = expected->tag; |
0f113f3e | 727 | } |
e3d378bc | 728 | if (tag || expected->aead != EVP_CIPH_GCM_MODE) { |
f75abcc0 | 729 | if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_AEAD_SET_TAG, |
e3d378bc | 730 | expected->tag_len, tag)) |
307e3978 | 731 | goto err; |
0f113f3e | 732 | } |
307e3978 | 733 | } |
0f113f3e | 734 | |
6a41156c SL |
735 | if (expected->rounds > 0) { |
736 | int rounds = (int)expected->rounds; | |
737 | ||
f75abcc0 | 738 | if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_SET_RC5_ROUNDS, rounds, NULL)) { |
6a41156c SL |
739 | t->err = "INVALID_ROUNDS"; |
740 | goto err; | |
741 | } | |
742 | } | |
743 | ||
f75abcc0 | 744 | if (!EVP_CIPHER_CTX_set_key_length(ctx_base, expected->key_len)) { |
6c5943c9 | 745 | t->err = "INVALID_KEY_LENGTH"; |
307e3978 | 746 | goto err; |
6c5943c9 | 747 | } |
f816aa47 SL |
748 | if (expected->key_bits > 0) { |
749 | int bits = (int)expected->key_bits; | |
750 | ||
f75abcc0 | 751 | if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_SET_RC2_KEY_BITS, bits, NULL)) { |
f816aa47 SL |
752 | t->err = "INVALID KEY BITS"; |
753 | goto err; | |
754 | } | |
755 | } | |
f75abcc0 | 756 | if (!EVP_CipherInit_ex(ctx_base, NULL, NULL, expected->key, expected->iv, -1)) { |
6c5943c9 | 757 | t->err = "KEY_SET_ERROR"; |
307e3978 | 758 | goto err; |
6c5943c9 | 759 | } |
f816aa47 | 760 | |
48ebde22 | 761 | /* Check that we get the same IV back */ |
bdc0df8a BK |
762 | if (expected->iv != NULL) { |
763 | /* Some (e.g., GCM) tests use IVs longer than EVP_MAX_IV_LENGTH. */ | |
764 | unsigned char iv[128]; | |
765 | if (!TEST_true(EVP_CIPHER_CTX_get_iv_state(ctx_base, iv, sizeof(iv))) | |
766 | || ((EVP_CIPHER_flags(expected->cipher) & EVP_CIPH_CUSTOM_IV) == 0 | |
767 | && !TEST_mem_eq(expected->iv, expected->iv_len, iv, | |
768 | expected->iv_len))) { | |
769 | t->err = "INVALID_IV"; | |
770 | goto err; | |
771 | } | |
48ebde22 | 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 | /** | |
5ccada09 SL |
985 | ** MAC TESTS |
986 | **/ | |
c49e0b04 | 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 | ||
5ccada09 SL |
1022 | if (is_mac_disabled(alg)) { |
1023 | TEST_info("skipping, '%s' is disabled", alg); | |
1024 | t->skip = 1; | |
1025 | return 1; | |
1026 | } | |
1027 | if ((mac = EVP_MAC_fetch(libctx, alg, NULL)) == NULL) { | |
2bdb4af5 RL |
1028 | /* |
1029 | * Since we didn't find an EVP_MAC, we check for known EVP_PKEY methods | |
1030 | * For debugging purposes, we allow 'NNNN by EVP_PKEY' to force running | |
1031 | * the EVP_PKEY method. | |
1032 | */ | |
1033 | size_t sz = strlen(alg); | |
1034 | static const char epilogue[] = " by EVP_PKEY"; | |
1035 | ||
88e3cf0a RL |
1036 | if (sz >= sizeof(epilogue) |
1037 | && strcmp(alg + sz - (sizeof(epilogue) - 1), epilogue) == 0) | |
2bdb4af5 RL |
1038 | sz -= sizeof(epilogue) - 1; |
1039 | ||
5ccada09 | 1040 | if (strncmp(alg, "HMAC", sz) == 0) |
2bdb4af5 | 1041 | type = EVP_PKEY_HMAC; |
5ccada09 | 1042 | else if (strncmp(alg, "CMAC", sz) == 0) |
2bdb4af5 | 1043 | type = EVP_PKEY_CMAC; |
5ccada09 | 1044 | else if (strncmp(alg, "Poly1305", sz) == 0) |
2bdb4af5 | 1045 | type = EVP_PKEY_POLY1305; |
5ccada09 | 1046 | else if (strncmp(alg, "SipHash", sz) == 0) |
2bdb4af5 | 1047 | type = EVP_PKEY_SIPHASH; |
5ccada09 | 1048 | else |
2bdb4af5 | 1049 | return 0; |
2bdb4af5 | 1050 | } |
83251f39 | 1051 | |
6c5943c9 | 1052 | mdat = OPENSSL_zalloc(sizeof(*mdat)); |
83251f39 | 1053 | mdat->type = type; |
f651c727 | 1054 | mdat->mac_name = OPENSSL_strdup(alg); |
2bdb4af5 | 1055 | mdat->mac = mac; |
7e6a3025 | 1056 | mdat->controls = sk_OPENSSL_STRING_new_null(); |
83251f39 DSH |
1057 | t->data = mdat; |
1058 | return 1; | |
1059 | } | |
1060 | ||
7e6a3025 RL |
1061 | /* Because OPENSSL_free is a macro, it can't be passed as a function pointer */ |
1062 | static void openssl_free(char *m) | |
1063 | { | |
1064 | OPENSSL_free(m); | |
1065 | } | |
1066 | ||
6c5943c9 | 1067 | static void mac_test_cleanup(EVP_TEST *t) |
83251f39 | 1068 | { |
6c5943c9 RS |
1069 | MAC_DATA *mdat = t->data; |
1070 | ||
25446a66 | 1071 | EVP_MAC_free(mdat->mac); |
f651c727 | 1072 | OPENSSL_free(mdat->mac_name); |
7e6a3025 | 1073 | sk_OPENSSL_STRING_pop_free(mdat->controls, openssl_free); |
6c5943c9 RS |
1074 | OPENSSL_free(mdat->alg); |
1075 | OPENSSL_free(mdat->key); | |
afc580b9 | 1076 | OPENSSL_free(mdat->iv); |
6e624a64 | 1077 | OPENSSL_free(mdat->custom); |
b215db23 | 1078 | OPENSSL_free(mdat->salt); |
6c5943c9 RS |
1079 | OPENSSL_free(mdat->input); |
1080 | OPENSSL_free(mdat->output); | |
83251f39 DSH |
1081 | } |
1082 | ||
6c5943c9 | 1083 | static int mac_test_parse(EVP_TEST *t, |
83251f39 DSH |
1084 | const char *keyword, const char *value) |
1085 | { | |
6c5943c9 RS |
1086 | MAC_DATA *mdata = t->data; |
1087 | ||
86885c28 | 1088 | if (strcmp(keyword, "Key") == 0) |
c49e0b04 | 1089 | return parse_bin(value, &mdata->key, &mdata->key_len); |
afc580b9 P |
1090 | if (strcmp(keyword, "IV") == 0) |
1091 | return parse_bin(value, &mdata->iv, &mdata->iv_len); | |
6e624a64 SL |
1092 | if (strcmp(keyword, "Custom") == 0) |
1093 | return parse_bin(value, &mdata->custom, &mdata->custom_len); | |
b215db23 AS |
1094 | if (strcmp(keyword, "Salt") == 0) |
1095 | return parse_bin(value, &mdata->salt, &mdata->salt_len); | |
86885c28 | 1096 | if (strcmp(keyword, "Algorithm") == 0) { |
7644a9ae | 1097 | mdata->alg = OPENSSL_strdup(value); |
83251f39 | 1098 | if (!mdata->alg) |
f42c225d | 1099 | return -1; |
83251f39 DSH |
1100 | return 1; |
1101 | } | |
86885c28 | 1102 | if (strcmp(keyword, "Input") == 0) |
c49e0b04 | 1103 | return parse_bin(value, &mdata->input, &mdata->input_len); |
86885c28 | 1104 | if (strcmp(keyword, "Output") == 0) |
c49e0b04 | 1105 | return parse_bin(value, &mdata->output, &mdata->output_len); |
7e6a3025 RL |
1106 | if (strcmp(keyword, "Ctrl") == 0) |
1107 | return sk_OPENSSL_STRING_push(mdata->controls, | |
1108 | OPENSSL_strdup(value)) != 0; | |
83251f39 DSH |
1109 | return 0; |
1110 | } | |
1111 | ||
ce5d64c7 RL |
1112 | static int mac_test_ctrl_pkey(EVP_TEST *t, EVP_PKEY_CTX *pctx, |
1113 | const char *value) | |
1114 | { | |
1115 | int rv; | |
1116 | char *p, *tmpval; | |
1117 | ||
1118 | if (!TEST_ptr(tmpval = OPENSSL_strdup(value))) | |
1119 | return 0; | |
1120 | p = strchr(tmpval, ':'); | |
1121 | if (p != NULL) | |
1122 | *p++ = '\0'; | |
1123 | rv = EVP_PKEY_CTX_ctrl_str(pctx, tmpval, p); | |
1124 | if (rv == -2) | |
1125 | t->err = "PKEY_CTRL_INVALID"; | |
1126 | else if (rv <= 0) | |
1127 | t->err = "PKEY_CTRL_ERROR"; | |
1128 | else | |
1129 | rv = 1; | |
1130 | OPENSSL_free(tmpval); | |
1131 | return rv > 0; | |
1132 | } | |
1133 | ||
2bdb4af5 | 1134 | static int mac_test_run_pkey(EVP_TEST *t) |
83251f39 | 1135 | { |
e3d378bc | 1136 | MAC_DATA *expected = t->data; |
83251f39 DSH |
1137 | EVP_MD_CTX *mctx = NULL; |
1138 | EVP_PKEY_CTX *pctx = NULL, *genctx = NULL; | |
1139 | EVP_PKEY *key = NULL; | |
5ccada09 SL |
1140 | const char *mdname = NULL; |
1141 | EVP_CIPHER *cipher = NULL; | |
e3d378bc AP |
1142 | unsigned char *got = NULL; |
1143 | size_t got_len; | |
7e6a3025 | 1144 | int i; |
83251f39 | 1145 | |
2bdb4af5 RL |
1146 | if (expected->alg == NULL) |
1147 | TEST_info("Trying the EVP_PKEY %s test", OBJ_nid2sn(expected->type)); | |
1148 | else | |
1149 | TEST_info("Trying the EVP_PKEY %s test with %s", | |
1150 | OBJ_nid2sn(expected->type), expected->alg); | |
1151 | ||
5ccada09 | 1152 | if (expected->type == EVP_PKEY_CMAC) { |
ab7f4a3d | 1153 | if (expected->alg != NULL && is_cipher_disabled(expected->alg)) { |
5ccada09 SL |
1154 | TEST_info("skipping, PKEY CMAC '%s' is disabled", expected->alg); |
1155 | t->skip = 1; | |
1156 | t->err = NULL; | |
1157 | goto err; | |
1158 | } | |
1159 | if (!TEST_ptr(cipher = EVP_CIPHER_fetch(libctx, expected->alg, NULL))) { | |
1160 | t->err = "MAC_KEY_CREATE_ERROR"; | |
1161 | goto err; | |
1162 | } | |
a540ef90 MC |
1163 | key = EVP_PKEY_new_CMAC_key_with_libctx(expected->key, |
1164 | expected->key_len, | |
1165 | EVP_CIPHER_name(cipher), | |
1166 | libctx, NULL); | |
5ccada09 SL |
1167 | } else { |
1168 | key = EVP_PKEY_new_raw_private_key_with_libctx(libctx, | |
1169 | OBJ_nid2sn(expected->type), | |
1170 | NULL, expected->key, | |
1171 | expected->key_len); | |
1172 | } | |
9442c8d7 MC |
1173 | if (key == NULL) { |
1174 | t->err = "MAC_KEY_CREATE_ERROR"; | |
83251f39 | 1175 | goto err; |
6c5943c9 | 1176 | } |
83251f39 | 1177 | |
ab7f4a3d | 1178 | if (expected->type == EVP_PKEY_HMAC && expected->alg != NULL) { |
5ccada09 SL |
1179 | if (is_digest_disabled(expected->alg)) { |
1180 | TEST_info("skipping, HMAC '%s' is disabled", expected->alg); | |
1181 | t->skip = 1; | |
1182 | t->err = NULL; | |
83251f39 | 1183 | goto err; |
6c5943c9 | 1184 | } |
5ccada09 | 1185 | mdname = expected->alg; |
83251f39 | 1186 | } |
6c5943c9 RS |
1187 | if (!TEST_ptr(mctx = EVP_MD_CTX_new())) { |
1188 | t->err = "INTERNAL_ERROR"; | |
83251f39 | 1189 | goto err; |
6c5943c9 | 1190 | } |
dda4e259 | 1191 | if (!EVP_DigestSignInit_with_libctx(mctx, &pctx, mdname, libctx, NULL, key)) { |
6c5943c9 | 1192 | t->err = "DIGESTSIGNINIT_ERROR"; |
83251f39 | 1193 | goto err; |
6c5943c9 | 1194 | } |
7e6a3025 | 1195 | for (i = 0; i < sk_OPENSSL_STRING_num(expected->controls); i++) |
ce5d64c7 RL |
1196 | if (!mac_test_ctrl_pkey(t, pctx, |
1197 | sk_OPENSSL_STRING_value(expected->controls, | |
1198 | i))) { | |
7e6a3025 RL |
1199 | t->err = "EVPPKEYCTXCTRL_ERROR"; |
1200 | goto err; | |
1201 | } | |
e3d378bc | 1202 | if (!EVP_DigestSignUpdate(mctx, expected->input, expected->input_len)) { |
6c5943c9 | 1203 | t->err = "DIGESTSIGNUPDATE_ERROR"; |
83251f39 | 1204 | goto err; |
83251f39 | 1205 | } |
e3d378bc | 1206 | if (!EVP_DigestSignFinal(mctx, NULL, &got_len)) { |
6c5943c9 | 1207 | t->err = "DIGESTSIGNFINAL_LENGTH_ERROR"; |
83251f39 | 1208 | goto err; |
6c5943c9 | 1209 | } |
e3d378bc | 1210 | if (!TEST_ptr(got = OPENSSL_malloc(got_len))) { |
6c5943c9 | 1211 | t->err = "TEST_FAILURE"; |
83251f39 | 1212 | goto err; |
6c5943c9 | 1213 | } |
e3d378bc | 1214 | if (!EVP_DigestSignFinal(mctx, got, &got_len) |
4cceb185 P |
1215 | || !memory_err_compare(t, "TEST_MAC_ERR", |
1216 | expected->output, expected->output_len, | |
1217 | got, got_len)) { | |
41248607 RS |
1218 | t->err = "TEST_MAC_ERR"; |
1219 | goto err; | |
1220 | } | |
6c5943c9 | 1221 | t->err = NULL; |
83251f39 | 1222 | err: |
5ccada09 | 1223 | EVP_CIPHER_free(cipher); |
bfb0641f | 1224 | EVP_MD_CTX_free(mctx); |
e3d378bc | 1225 | OPENSSL_free(got); |
c5ba2d99 RS |
1226 | EVP_PKEY_CTX_free(genctx); |
1227 | EVP_PKEY_free(key); | |
83251f39 DSH |
1228 | return 1; |
1229 | } | |
1230 | ||
2bdb4af5 RL |
1231 | static int mac_test_run_mac(EVP_TEST *t) |
1232 | { | |
1233 | MAC_DATA *expected = t->data; | |
1234 | EVP_MAC_CTX *ctx = NULL; | |
2bdb4af5 RL |
1235 | unsigned char *got = NULL; |
1236 | size_t got_len; | |
25446a66 RL |
1237 | int i; |
1238 | OSSL_PARAM params[21]; | |
1239 | size_t params_n = 0; | |
1240 | size_t params_n_allocstart = 0; | |
1241 | const OSSL_PARAM *defined_params = | |
41f7ecf3 | 1242 | EVP_MAC_settable_ctx_params(expected->mac); |
2bdb4af5 RL |
1243 | |
1244 | if (expected->alg == NULL) | |
f651c727 | 1245 | TEST_info("Trying the EVP_MAC %s test", expected->mac_name); |
2bdb4af5 RL |
1246 | else |
1247 | TEST_info("Trying the EVP_MAC %s test with %s", | |
f651c727 | 1248 | expected->mac_name, expected->alg); |
2bdb4af5 | 1249 | |
703170d4 RL |
1250 | if (expected->alg != NULL) { |
1251 | /* | |
1252 | * The underlying algorithm may be a cipher or a digest. | |
1253 | * We don't know which it is, but we can ask the MAC what it | |
1254 | * should be and bet on that. | |
1255 | */ | |
1256 | if (OSSL_PARAM_locate_const(defined_params, | |
1257 | OSSL_MAC_PARAM_CIPHER) != NULL) { | |
1258 | params[params_n++] = | |
1259 | OSSL_PARAM_construct_utf8_string(OSSL_MAC_PARAM_CIPHER, | |
7f588d20 | 1260 | expected->alg, 0); |
703170d4 RL |
1261 | } else if (OSSL_PARAM_locate_const(defined_params, |
1262 | OSSL_MAC_PARAM_DIGEST) != NULL) { | |
1263 | params[params_n++] = | |
1264 | OSSL_PARAM_construct_utf8_string(OSSL_MAC_PARAM_DIGEST, | |
7f588d20 | 1265 | expected->alg, 0); |
703170d4 RL |
1266 | } else { |
1267 | t->err = "MAC_BAD_PARAMS"; | |
1268 | goto err; | |
1269 | } | |
1270 | } | |
25446a66 RL |
1271 | if (expected->key != NULL) |
1272 | params[params_n++] = | |
1273 | OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_KEY, | |
1274 | expected->key, | |
1275 | expected->key_len); | |
1276 | if (expected->custom != NULL) | |
1277 | params[params_n++] = | |
1278 | OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_CUSTOM, | |
1279 | expected->custom, | |
1280 | expected->custom_len); | |
1281 | if (expected->salt != NULL) | |
1282 | params[params_n++] = | |
1283 | OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_SALT, | |
1284 | expected->salt, | |
1285 | expected->salt_len); | |
1286 | if (expected->iv != NULL) | |
1287 | params[params_n++] = | |
1288 | OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_IV, | |
1289 | expected->iv, | |
1290 | expected->iv_len); | |
1291 | ||
5ccada09 | 1292 | /* Unknown controls. They must match parameters that the MAC recognizes */ |
25446a66 RL |
1293 | if (params_n + sk_OPENSSL_STRING_num(expected->controls) |
1294 | >= OSSL_NELEM(params)) { | |
1295 | t->err = "MAC_TOO_MANY_PARAMETERS"; | |
2bdb4af5 RL |
1296 | goto err; |
1297 | } | |
25446a66 RL |
1298 | params_n_allocstart = params_n; |
1299 | for (i = 0; i < sk_OPENSSL_STRING_num(expected->controls); i++) { | |
1300 | char *tmpkey, *tmpval; | |
1301 | char *value = sk_OPENSSL_STRING_value(expected->controls, i); | |
2bdb4af5 | 1302 | |
25446a66 RL |
1303 | if (!TEST_ptr(tmpkey = OPENSSL_strdup(value))) { |
1304 | t->err = "MAC_PARAM_ERROR"; | |
2bdb4af5 RL |
1305 | goto err; |
1306 | } | |
25446a66 RL |
1307 | tmpval = strchr(tmpkey, ':'); |
1308 | if (tmpval != NULL) | |
1309 | *tmpval++ = '\0'; | |
1310 | ||
d5f85429 RL |
1311 | if (tmpval == NULL |
1312 | || !OSSL_PARAM_allocate_from_text(¶ms[params_n], | |
1313 | defined_params, | |
1314 | tmpkey, tmpval, | |
2ee0dfa6 | 1315 | strlen(tmpval), NULL)) { |
25446a66 RL |
1316 | OPENSSL_free(tmpkey); |
1317 | t->err = "MAC_PARAM_ERROR"; | |
6e624a64 SL |
1318 | goto err; |
1319 | } | |
25446a66 | 1320 | params_n++; |
2bdb4af5 | 1321 | |
25446a66 | 1322 | OPENSSL_free(tmpkey); |
b215db23 | 1323 | } |
25446a66 | 1324 | params[params_n] = OSSL_PARAM_construct_end(); |
b215db23 | 1325 | |
865adf97 | 1326 | if ((ctx = EVP_MAC_CTX_new(expected->mac)) == NULL) { |
25446a66 RL |
1327 | t->err = "MAC_CREATE_ERROR"; |
1328 | goto err; | |
afc580b9 P |
1329 | } |
1330 | ||
865adf97 | 1331 | if (!EVP_MAC_CTX_set_params(ctx, params)) { |
25446a66 RL |
1332 | t->err = "MAC_BAD_PARAMS"; |
1333 | goto err; | |
2bdb4af5 | 1334 | } |
b215db23 AS |
1335 | if (!EVP_MAC_init(ctx)) { |
1336 | t->err = "MAC_INIT_ERROR"; | |
1337 | goto err; | |
1338 | } | |
2bdb4af5 RL |
1339 | if (!EVP_MAC_update(ctx, expected->input, expected->input_len)) { |
1340 | t->err = "MAC_UPDATE_ERROR"; | |
1341 | goto err; | |
1342 | } | |
25446a66 | 1343 | if (!EVP_MAC_final(ctx, NULL, &got_len, 0)) { |
2bdb4af5 RL |
1344 | t->err = "MAC_FINAL_LENGTH_ERROR"; |
1345 | goto err; | |
1346 | } | |
1347 | if (!TEST_ptr(got = OPENSSL_malloc(got_len))) { | |
1348 | t->err = "TEST_FAILURE"; | |
1349 | goto err; | |
1350 | } | |
25446a66 | 1351 | if (!EVP_MAC_final(ctx, got, &got_len, got_len) |
2bdb4af5 RL |
1352 | || !memory_err_compare(t, "TEST_MAC_ERR", |
1353 | expected->output, expected->output_len, | |
1354 | got, got_len)) { | |
1355 | t->err = "TEST_MAC_ERR"; | |
1356 | goto err; | |
1357 | } | |
1358 | t->err = NULL; | |
1359 | err: | |
25446a66 RL |
1360 | while (params_n-- > params_n_allocstart) { |
1361 | OPENSSL_free(params[params_n].data); | |
1362 | } | |
865adf97 | 1363 | EVP_MAC_CTX_free(ctx); |
2bdb4af5 RL |
1364 | OPENSSL_free(got); |
1365 | return 1; | |
1366 | } | |
1367 | ||
1368 | static int mac_test_run(EVP_TEST *t) | |
1369 | { | |
1370 | MAC_DATA *expected = t->data; | |
1371 | ||
1372 | if (expected->mac != NULL) | |
1373 | return mac_test_run_mac(t); | |
1374 | return mac_test_run_pkey(t); | |
1375 | } | |
1376 | ||
6c5943c9 | 1377 | static const EVP_TEST_METHOD mac_test_method = { |
83251f39 DSH |
1378 | "MAC", |
1379 | mac_test_init, | |
1380 | mac_test_cleanup, | |
1381 | mac_test_parse, | |
1382 | mac_test_run | |
1383 | }; | |
5824cc29 | 1384 | |
c49e0b04 RS |
1385 | |
1386 | /** | |
5ccada09 SL |
1387 | ** PUBLIC KEY TESTS |
1388 | ** These are all very similar and share much common code. | |
1389 | **/ | |
5824cc29 | 1390 | |
6c5943c9 | 1391 | typedef struct pkey_data_st { |
5824cc29 DSH |
1392 | /* Context for this operation */ |
1393 | EVP_PKEY_CTX *ctx; | |
1394 | /* Key operation to perform */ | |
1395 | int (*keyop) (EVP_PKEY_CTX *ctx, | |
1396 | unsigned char *sig, size_t *siglen, | |
1397 | const unsigned char *tbs, size_t tbslen); | |
1398 | /* Input to MAC */ | |
1399 | unsigned char *input; | |
1400 | size_t input_len; | |
1401 | /* Expected output */ | |
1402 | unsigned char *output; | |
1403 | size_t output_len; | |
6c5943c9 | 1404 | } PKEY_DATA; |
5824cc29 DSH |
1405 | |
1406 | /* | |
1407 | * Perform public key operation setup: lookup key, allocated ctx and call | |
1408 | * the appropriate initialisation function | |
1409 | */ | |
6c5943c9 | 1410 | static int pkey_test_init(EVP_TEST *t, const char *name, |
5824cc29 DSH |
1411 | int use_public, |
1412 | int (*keyopinit) (EVP_PKEY_CTX *ctx), | |
c49e0b04 RS |
1413 | int (*keyop)(EVP_PKEY_CTX *ctx, |
1414 | unsigned char *sig, size_t *siglen, | |
1415 | const unsigned char *tbs, | |
1416 | size_t tbslen)) | |
5824cc29 | 1417 | { |
6c5943c9 | 1418 | PKEY_DATA *kdata; |
5824cc29 | 1419 | EVP_PKEY *pkey = NULL; |
7a6c9792 | 1420 | int rv = 0; |
6c5943c9 | 1421 | |
7a6c9792 | 1422 | if (use_public) |
6c5943c9 RS |
1423 | rv = find_key(&pkey, name, public_keys); |
1424 | if (rv == 0) | |
1425 | rv = find_key(&pkey, name, private_keys); | |
1426 | if (rv == 0 || pkey == NULL) { | |
5ccada09 | 1427 | TEST_info("skipping, key '%s' is disabled", name); |
7a6c9792 DSH |
1428 | t->skip = 1; |
1429 | return 1; | |
1430 | } | |
1431 | ||
c49e0b04 | 1432 | if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata)))) { |
7a6c9792 | 1433 | EVP_PKEY_free(pkey); |
5824cc29 | 1434 | return 0; |
7a6c9792 | 1435 | } |
5824cc29 | 1436 | kdata->keyop = keyop; |
5ccada09 | 1437 | if (!TEST_ptr(kdata->ctx = EVP_PKEY_CTX_new_from_pkey(libctx, pkey, NULL))) { |
9e206ce5 P |
1438 | EVP_PKEY_free(pkey); |
1439 | OPENSSL_free(kdata); | |
5824cc29 | 1440 | return 0; |
9e206ce5 | 1441 | } |
5824cc29 | 1442 | if (keyopinit(kdata->ctx) <= 0) |
cce65266 | 1443 | t->err = "KEYOP_INIT_ERROR"; |
c49e0b04 | 1444 | t->data = kdata; |
5824cc29 DSH |
1445 | return 1; |
1446 | } | |
1447 | ||
6c5943c9 | 1448 | static void pkey_test_cleanup(EVP_TEST *t) |
5824cc29 | 1449 | { |
6c5943c9 | 1450 | PKEY_DATA *kdata = t->data; |
b548a1f1 RS |
1451 | |
1452 | OPENSSL_free(kdata->input); | |
1453 | OPENSSL_free(kdata->output); | |
c5ba2d99 | 1454 | EVP_PKEY_CTX_free(kdata->ctx); |
5824cc29 DSH |
1455 | } |
1456 | ||
6c5943c9 | 1457 | static int pkey_test_ctrl(EVP_TEST *t, EVP_PKEY_CTX *pctx, |
dfbdf4ab | 1458 | const char *value) |
4ddd5ace DSH |
1459 | { |
1460 | int rv; | |
1461 | char *p, *tmpval; | |
1462 | ||
6c5943c9 | 1463 | if (!TEST_ptr(tmpval = OPENSSL_strdup(value))) |
4ddd5ace DSH |
1464 | return 0; |
1465 | p = strchr(tmpval, ':'); | |
1466 | if (p != NULL) | |
c49e0b04 | 1467 | *p++ = '\0'; |
4ddd5ace | 1468 | rv = EVP_PKEY_CTX_ctrl_str(pctx, tmpval, p); |
cce65266 DSH |
1469 | if (rv == -2) { |
1470 | t->err = "PKEY_CTRL_INVALID"; | |
1471 | rv = 1; | |
1472 | } else if (p != NULL && rv <= 0) { | |
5ccada09 SL |
1473 | if (is_digest_disabled(p) || is_cipher_disabled(p)) { |
1474 | TEST_info("skipping, '%s' is disabled", p); | |
dfbdf4ab RL |
1475 | t->skip = 1; |
1476 | rv = 1; | |
cce65266 DSH |
1477 | } else { |
1478 | t->err = "PKEY_CTRL_ERROR"; | |
1479 | rv = 1; | |
dfbdf4ab RL |
1480 | } |
1481 | } | |
4ddd5ace DSH |
1482 | OPENSSL_free(tmpval); |
1483 | return rv > 0; | |
1484 | } | |
1485 | ||
6c5943c9 | 1486 | static int pkey_test_parse(EVP_TEST *t, |
5824cc29 DSH |
1487 | const char *keyword, const char *value) |
1488 | { | |
6c5943c9 | 1489 | PKEY_DATA *kdata = t->data; |
86885c28 | 1490 | if (strcmp(keyword, "Input") == 0) |
c49e0b04 | 1491 | return parse_bin(value, &kdata->input, &kdata->input_len); |
86885c28 | 1492 | if (strcmp(keyword, "Output") == 0) |
c49e0b04 | 1493 | return parse_bin(value, &kdata->output, &kdata->output_len); |
4ddd5ace | 1494 | if (strcmp(keyword, "Ctrl") == 0) |
dfbdf4ab | 1495 | return pkey_test_ctrl(t, kdata->ctx, value); |
5824cc29 DSH |
1496 | return 0; |
1497 | } | |
1498 | ||
6c5943c9 | 1499 | static int pkey_test_run(EVP_TEST *t) |
5824cc29 | 1500 | { |
e3d378bc AP |
1501 | PKEY_DATA *expected = t->data; |
1502 | unsigned char *got = NULL; | |
1503 | size_t got_len; | |
d7fcf1fe | 1504 | EVP_PKEY_CTX *copy = NULL; |
6c5943c9 | 1505 | |
e3d378bc AP |
1506 | if (expected->keyop(expected->ctx, NULL, &got_len, |
1507 | expected->input, expected->input_len) <= 0 | |
1508 | || !TEST_ptr(got = OPENSSL_malloc(got_len))) { | |
6c5943c9 | 1509 | t->err = "KEYOP_LENGTH_ERROR"; |
5824cc29 | 1510 | goto err; |
6c5943c9 | 1511 | } |
e3d378bc AP |
1512 | if (expected->keyop(expected->ctx, got, &got_len, |
1513 | expected->input, expected->input_len) <= 0) { | |
6c5943c9 | 1514 | t->err = "KEYOP_ERROR"; |
5824cc29 | 1515 | goto err; |
6c5943c9 | 1516 | } |
4cceb185 P |
1517 | if (!memory_err_compare(t, "KEYOP_MISMATCH", |
1518 | expected->output, expected->output_len, | |
1519 | got, got_len)) | |
5824cc29 | 1520 | goto err; |
4cceb185 | 1521 | |
6c5943c9 | 1522 | t->err = NULL; |
d7fcf1fe DB |
1523 | OPENSSL_free(got); |
1524 | got = NULL; | |
1525 | ||
1526 | /* Repeat the test on a copy. */ | |
1527 | if (!TEST_ptr(copy = EVP_PKEY_CTX_dup(expected->ctx))) { | |
1528 | t->err = "INTERNAL_ERROR"; | |
1529 | goto err; | |
1530 | } | |
1531 | if (expected->keyop(copy, NULL, &got_len, expected->input, | |
1532 | expected->input_len) <= 0 | |
1533 | || !TEST_ptr(got = OPENSSL_malloc(got_len))) { | |
1534 | t->err = "KEYOP_LENGTH_ERROR"; | |
1535 | goto err; | |
1536 | } | |
1537 | if (expected->keyop(copy, got, &got_len, expected->input, | |
1538 | expected->input_len) <= 0) { | |
1539 | t->err = "KEYOP_ERROR"; | |
1540 | goto err; | |
1541 | } | |
1542 | if (!memory_err_compare(t, "KEYOP_MISMATCH", | |
1543 | expected->output, expected->output_len, | |
1544 | got, got_len)) | |
1545 | goto err; | |
1546 | ||
5824cc29 | 1547 | err: |
e3d378bc | 1548 | OPENSSL_free(got); |
d7fcf1fe | 1549 | EVP_PKEY_CTX_free(copy); |
5824cc29 DSH |
1550 | return 1; |
1551 | } | |
1552 | ||
6c5943c9 | 1553 | static int sign_test_init(EVP_TEST *t, const char *name) |
5824cc29 DSH |
1554 | { |
1555 | return pkey_test_init(t, name, 0, EVP_PKEY_sign_init, EVP_PKEY_sign); | |
1556 | } | |
1557 | ||
6c5943c9 | 1558 | static const EVP_TEST_METHOD psign_test_method = { |
5824cc29 DSH |
1559 | "Sign", |
1560 | sign_test_init, | |
1561 | pkey_test_cleanup, | |
1562 | pkey_test_parse, | |
1563 | pkey_test_run | |
1564 | }; | |
1565 | ||
6c5943c9 | 1566 | static int verify_recover_test_init(EVP_TEST *t, const char *name) |
5824cc29 DSH |
1567 | { |
1568 | return pkey_test_init(t, name, 1, EVP_PKEY_verify_recover_init, | |
1569 | EVP_PKEY_verify_recover); | |
1570 | } | |
1571 | ||
6c5943c9 | 1572 | static const EVP_TEST_METHOD pverify_recover_test_method = { |
5824cc29 DSH |
1573 | "VerifyRecover", |
1574 | verify_recover_test_init, | |
1575 | pkey_test_cleanup, | |
1576 | pkey_test_parse, | |
1577 | pkey_test_run | |
1578 | }; | |
1579 | ||
6c5943c9 | 1580 | static int decrypt_test_init(EVP_TEST *t, const char *name) |
5824cc29 DSH |
1581 | { |
1582 | return pkey_test_init(t, name, 0, EVP_PKEY_decrypt_init, | |
1583 | EVP_PKEY_decrypt); | |
1584 | } | |
1585 | ||
6c5943c9 | 1586 | static const EVP_TEST_METHOD pdecrypt_test_method = { |
5824cc29 DSH |
1587 | "Decrypt", |
1588 | decrypt_test_init, | |
1589 | pkey_test_cleanup, | |
1590 | pkey_test_parse, | |
1591 | pkey_test_run | |
1592 | }; | |
1593 | ||
6c5943c9 | 1594 | static int verify_test_init(EVP_TEST *t, const char *name) |
5824cc29 DSH |
1595 | { |
1596 | return pkey_test_init(t, name, 1, EVP_PKEY_verify_init, 0); | |
1597 | } | |
1598 | ||
6c5943c9 | 1599 | static int verify_test_run(EVP_TEST *t) |
5824cc29 | 1600 | { |
6c5943c9 RS |
1601 | PKEY_DATA *kdata = t->data; |
1602 | ||
5824cc29 DSH |
1603 | if (EVP_PKEY_verify(kdata->ctx, kdata->output, kdata->output_len, |
1604 | kdata->input, kdata->input_len) <= 0) | |
1605 | t->err = "VERIFY_ERROR"; | |
1606 | return 1; | |
1607 | } | |
1608 | ||
6c5943c9 | 1609 | static const EVP_TEST_METHOD pverify_test_method = { |
5824cc29 DSH |
1610 | "Verify", |
1611 | verify_test_init, | |
1612 | pkey_test_cleanup, | |
1613 | pkey_test_parse, | |
1614 | verify_test_run | |
1615 | }; | |
3b53e18a | 1616 | |
6c5943c9 | 1617 | static int pderive_test_init(EVP_TEST *t, const char *name) |
d4ad48d7 DSH |
1618 | { |
1619 | return pkey_test_init(t, name, 0, EVP_PKEY_derive_init, 0); | |
1620 | } | |
1621 | ||
6c5943c9 | 1622 | static int pderive_test_parse(EVP_TEST *t, |
d4ad48d7 DSH |
1623 | const char *keyword, const char *value) |
1624 | { | |
6c5943c9 | 1625 | PKEY_DATA *kdata = t->data; |
d4ad48d7 DSH |
1626 | |
1627 | if (strcmp(keyword, "PeerKey") == 0) { | |
1628 | EVP_PKEY *peer; | |
6c5943c9 | 1629 | if (find_key(&peer, value, public_keys) == 0) |
f42c225d | 1630 | return -1; |
0645110e SL |
1631 | if (EVP_PKEY_derive_set_peer(kdata->ctx, peer) <= 0) { |
1632 | t->err = "DERIVE_SET_PEER_ERROR"; | |
1633 | return 1; | |
1634 | } | |
1635 | t->err = NULL; | |
d4ad48d7 DSH |
1636 | return 1; |
1637 | } | |
1638 | if (strcmp(keyword, "SharedSecret") == 0) | |
c49e0b04 | 1639 | return parse_bin(value, &kdata->output, &kdata->output_len); |
4ddd5ace | 1640 | if (strcmp(keyword, "Ctrl") == 0) |
dfbdf4ab | 1641 | return pkey_test_ctrl(t, kdata->ctx, value); |
d4ad48d7 DSH |
1642 | return 0; |
1643 | } | |
1644 | ||
6c5943c9 | 1645 | static int pderive_test_run(EVP_TEST *t) |
d4ad48d7 | 1646 | { |
e3d378bc AP |
1647 | PKEY_DATA *expected = t->data; |
1648 | unsigned char *got = NULL; | |
1649 | size_t got_len; | |
d4ad48d7 | 1650 | |
9b82c8b1 DSH |
1651 | if (EVP_PKEY_derive(expected->ctx, NULL, &got_len) <= 0) { |
1652 | t->err = "DERIVE_ERROR"; | |
1653 | goto err; | |
1654 | } | |
e3d378bc | 1655 | if (!TEST_ptr(got = OPENSSL_malloc(got_len))) { |
6c5943c9 | 1656 | t->err = "DERIVE_ERROR"; |
d4ad48d7 | 1657 | goto err; |
6c5943c9 | 1658 | } |
e3d378bc | 1659 | if (EVP_PKEY_derive(expected->ctx, got, &got_len) <= 0) { |
6c5943c9 | 1660 | t->err = "DERIVE_ERROR"; |
d4ad48d7 | 1661 | goto err; |
6c5943c9 | 1662 | } |
4cceb185 P |
1663 | if (!memory_err_compare(t, "SHARED_SECRET_MISMATCH", |
1664 | expected->output, expected->output_len, | |
1665 | got, got_len)) | |
d4ad48d7 | 1666 | goto err; |
6c5943c9 RS |
1667 | |
1668 | t->err = NULL; | |
d4ad48d7 | 1669 | err: |
e3d378bc | 1670 | OPENSSL_free(got); |
d4ad48d7 DSH |
1671 | return 1; |
1672 | } | |
1673 | ||
6c5943c9 | 1674 | static const EVP_TEST_METHOD pderive_test_method = { |
d4ad48d7 DSH |
1675 | "Derive", |
1676 | pderive_test_init, | |
1677 | pkey_test_cleanup, | |
1678 | pderive_test_parse, | |
1679 | pderive_test_run | |
1680 | }; | |
1681 | ||
3b53e18a | 1682 | |
c49e0b04 | 1683 | /** |
5ccada09 SL |
1684 | ** PBE TESTS |
1685 | **/ | |
c49e0b04 RS |
1686 | |
1687 | typedef enum pbe_type_enum { | |
1688 | PBE_TYPE_INVALID = 0, | |
1689 | PBE_TYPE_SCRYPT, PBE_TYPE_PBKDF2, PBE_TYPE_PKCS12 | |
1690 | } PBE_TYPE; | |
3b53e18a | 1691 | |
6c5943c9 | 1692 | typedef struct pbe_data_st { |
c49e0b04 | 1693 | PBE_TYPE pbe_type; |
6c5943c9 | 1694 | /* scrypt parameters */ |
3b53e18a | 1695 | uint64_t N, r, p, maxmem; |
6c5943c9 | 1696 | /* PKCS#12 parameters */ |
351fe214 DSH |
1697 | int id, iter; |
1698 | const EVP_MD *md; | |
6c5943c9 | 1699 | /* password */ |
3b53e18a DSH |
1700 | unsigned char *pass; |
1701 | size_t pass_len; | |
6c5943c9 | 1702 | /* salt */ |
3b53e18a DSH |
1703 | unsigned char *salt; |
1704 | size_t salt_len; | |
6c5943c9 | 1705 | /* Expected output */ |
3b53e18a DSH |
1706 | unsigned char *key; |
1707 | size_t key_len; | |
6c5943c9 | 1708 | } PBE_DATA; |
3b53e18a | 1709 | |
b0809bc8 | 1710 | #ifndef OPENSSL_NO_SCRYPT |
5ccada09 | 1711 | /* Parse unsigned decimal 64 bit integer value */ |
c49e0b04 RS |
1712 | static int parse_uint64(const char *value, uint64_t *pr) |
1713 | { | |
1714 | const char *p = value; | |
1715 | ||
1716 | if (!TEST_true(*p)) { | |
1717 | TEST_info("Invalid empty integer value"); | |
1718 | return -1; | |
1719 | } | |
1720 | for (*pr = 0; *p; ) { | |
1721 | if (*pr > UINT64_MAX / 10) { | |
1722 | TEST_error("Integer overflow in string %s", value); | |
1723 | return -1; | |
1724 | } | |
1725 | *pr *= 10; | |
00dfbaad | 1726 | if (!TEST_true(isdigit((unsigned char)*p))) { |
c49e0b04 RS |
1727 | TEST_error("Invalid character in string %s", value); |
1728 | return -1; | |
1729 | } | |
1730 | *pr += *p - '0'; | |
1731 | p++; | |
1732 | } | |
1733 | return 1; | |
1734 | } | |
1735 | ||
6c5943c9 | 1736 | static int scrypt_test_parse(EVP_TEST *t, |
3b53e18a DSH |
1737 | const char *keyword, const char *value) |
1738 | { | |
6c5943c9 | 1739 | PBE_DATA *pdata = t->data; |
351fe214 | 1740 | |
3b53e18a | 1741 | if (strcmp(keyword, "N") == 0) |
c49e0b04 | 1742 | return parse_uint64(value, &pdata->N); |
3b53e18a | 1743 | if (strcmp(keyword, "p") == 0) |
c49e0b04 | 1744 | return parse_uint64(value, &pdata->p); |
3b53e18a | 1745 | if (strcmp(keyword, "r") == 0) |
c49e0b04 | 1746 | return parse_uint64(value, &pdata->r); |
3b53e18a | 1747 | if (strcmp(keyword, "maxmem") == 0) |
c49e0b04 | 1748 | return parse_uint64(value, &pdata->maxmem); |
3b53e18a DSH |
1749 | return 0; |
1750 | } | |
b0809bc8 | 1751 | #endif |
3b53e18a | 1752 | |
6c5943c9 | 1753 | static int pbkdf2_test_parse(EVP_TEST *t, |
351fe214 | 1754 | const char *keyword, const char *value) |
3b53e18a | 1755 | { |
6c5943c9 | 1756 | PBE_DATA *pdata = t->data; |
351fe214 DSH |
1757 | |
1758 | if (strcmp(keyword, "iter") == 0) { | |
1759 | pdata->iter = atoi(value); | |
1760 | if (pdata->iter <= 0) | |
c49e0b04 | 1761 | return -1; |
351fe214 DSH |
1762 | return 1; |
1763 | } | |
1764 | if (strcmp(keyword, "MD") == 0) { | |
1765 | pdata->md = EVP_get_digestbyname(value); | |
1766 | if (pdata->md == NULL) | |
c49e0b04 | 1767 | return -1; |
351fe214 DSH |
1768 | return 1; |
1769 | } | |
1770 | return 0; | |
1771 | } | |
1772 | ||
6c5943c9 | 1773 | static int pkcs12_test_parse(EVP_TEST *t, |
351fe214 DSH |
1774 | const char *keyword, const char *value) |
1775 | { | |
6c5943c9 | 1776 | PBE_DATA *pdata = t->data; |
351fe214 DSH |
1777 | |
1778 | if (strcmp(keyword, "id") == 0) { | |
1779 | pdata->id = atoi(value); | |
1780 | if (pdata->id <= 0) | |
c49e0b04 | 1781 | return -1; |
351fe214 DSH |
1782 | return 1; |
1783 | } | |
1784 | return pbkdf2_test_parse(t, keyword, value); | |
3b53e18a DSH |
1785 | } |
1786 | ||
6c5943c9 | 1787 | static int pbe_test_init(EVP_TEST *t, const char *alg) |
3b53e18a | 1788 | { |
6c5943c9 | 1789 | PBE_DATA *pdat; |
c49e0b04 | 1790 | PBE_TYPE pbe_type = PBE_TYPE_INVALID; |
351fe214 | 1791 | |
5ccada09 SL |
1792 | if (is_kdf_disabled(alg)) { |
1793 | TEST_info("skipping, '%s' is disabled", alg); | |
83bd31da MC |
1794 | t->skip = 1; |
1795 | return 1; | |
5ccada09 SL |
1796 | } |
1797 | if (strcmp(alg, "scrypt") == 0) { | |
1798 | pbe_type = PBE_TYPE_SCRYPT; | |
83bd31da | 1799 | } else if (strcmp(alg, "pbkdf2") == 0) { |
351fe214 | 1800 | pbe_type = PBE_TYPE_PBKDF2; |
83bd31da | 1801 | } else if (strcmp(alg, "pkcs12") == 0) { |
351fe214 | 1802 | pbe_type = PBE_TYPE_PKCS12; |
83bd31da | 1803 | } else { |
6c5943c9 | 1804 | TEST_error("Unknown pbe algorithm %s", alg); |
83bd31da | 1805 | } |
c49e0b04 | 1806 | pdat = OPENSSL_zalloc(sizeof(*pdat)); |
3b53e18a | 1807 | pdat->pbe_type = pbe_type; |
3b53e18a DSH |
1808 | t->data = pdat; |
1809 | return 1; | |
1810 | } | |
1811 | ||
6c5943c9 | 1812 | static void pbe_test_cleanup(EVP_TEST *t) |
3b53e18a | 1813 | { |
6c5943c9 RS |
1814 | PBE_DATA *pdat = t->data; |
1815 | ||
1816 | OPENSSL_free(pdat->pass); | |
1817 | OPENSSL_free(pdat->salt); | |
1818 | OPENSSL_free(pdat->key); | |
3b53e18a DSH |
1819 | } |
1820 | ||
6c5943c9 RS |
1821 | static int pbe_test_parse(EVP_TEST *t, |
1822 | const char *keyword, const char *value) | |
3b53e18a | 1823 | { |
6c5943c9 | 1824 | PBE_DATA *pdata = t->data; |
351fe214 | 1825 | |
3b53e18a | 1826 | if (strcmp(keyword, "Password") == 0) |
c49e0b04 | 1827 | return parse_bin(value, &pdata->pass, &pdata->pass_len); |
3b53e18a | 1828 | if (strcmp(keyword, "Salt") == 0) |
c49e0b04 | 1829 | return parse_bin(value, &pdata->salt, &pdata->salt_len); |
3b53e18a | 1830 | if (strcmp(keyword, "Key") == 0) |
c49e0b04 | 1831 | return parse_bin(value, &pdata->key, &pdata->key_len); |
b0809bc8 | 1832 | if (pdata->pbe_type == PBE_TYPE_PBKDF2) |
351fe214 DSH |
1833 | return pbkdf2_test_parse(t, keyword, value); |
1834 | else if (pdata->pbe_type == PBE_TYPE_PKCS12) | |
1835 | return pkcs12_test_parse(t, keyword, value); | |
b0809bc8 RS |
1836 | #ifndef OPENSSL_NO_SCRYPT |
1837 | else if (pdata->pbe_type == PBE_TYPE_SCRYPT) | |
1838 | return scrypt_test_parse(t, keyword, value); | |
1839 | #endif | |
3b53e18a DSH |
1840 | return 0; |
1841 | } | |
1842 | ||
6c5943c9 | 1843 | static int pbe_test_run(EVP_TEST *t) |
3b53e18a | 1844 | { |
e3d378bc | 1845 | PBE_DATA *expected = t->data; |
351fe214 | 1846 | unsigned char *key; |
5ccada09 SL |
1847 | EVP_MD *fetched_digest = NULL; |
1848 | OPENSSL_CTX *save_libctx; | |
1849 | ||
1850 | save_libctx = OPENSSL_CTX_set0_default(libctx); | |
351fe214 | 1851 | |
e3d378bc | 1852 | if (!TEST_ptr(key = OPENSSL_malloc(expected->key_len))) { |
6c5943c9 | 1853 | t->err = "INTERNAL_ERROR"; |
351fe214 | 1854 | goto err; |
6c5943c9 | 1855 | } |
e3d378bc AP |
1856 | if (expected->pbe_type == PBE_TYPE_PBKDF2) { |
1857 | if (PKCS5_PBKDF2_HMAC((char *)expected->pass, expected->pass_len, | |
1858 | expected->salt, expected->salt_len, | |
1859 | expected->iter, expected->md, | |
1860 | expected->key_len, key) == 0) { | |
6c5943c9 | 1861 | t->err = "PBKDF2_ERROR"; |
351fe214 | 1862 | goto err; |
6c5943c9 | 1863 | } |
b0809bc8 | 1864 | #ifndef OPENSSL_NO_SCRYPT |
e3d378bc AP |
1865 | } else if (expected->pbe_type == PBE_TYPE_SCRYPT) { |
1866 | if (EVP_PBE_scrypt((const char *)expected->pass, expected->pass_len, | |
5ccada09 SL |
1867 | expected->salt, expected->salt_len, |
1868 | expected->N, expected->r, expected->p, | |
1869 | expected->maxmem, key, expected->key_len) == 0) { | |
6c5943c9 | 1870 | t->err = "SCRYPT_ERROR"; |
351fe214 | 1871 | goto err; |
6c5943c9 | 1872 | } |
b0809bc8 | 1873 | #endif |
e3d378bc | 1874 | } else if (expected->pbe_type == PBE_TYPE_PKCS12) { |
5ccada09 SL |
1875 | fetched_digest = EVP_MD_fetch(libctx, EVP_MD_name(expected->md), NULL); |
1876 | if (fetched_digest == NULL) { | |
1877 | t->err = "PKCS12_ERROR"; | |
1878 | goto err; | |
1879 | } | |
e3d378bc AP |
1880 | if (PKCS12_key_gen_uni(expected->pass, expected->pass_len, |
1881 | expected->salt, expected->salt_len, | |
1882 | expected->id, expected->iter, expected->key_len, | |
5ccada09 | 1883 | key, fetched_digest) == 0) { |
6c5943c9 | 1884 | t->err = "PKCS12_ERROR"; |
351fe214 | 1885 | goto err; |
6c5943c9 | 1886 | } |
351fe214 | 1887 | } |
4cceb185 P |
1888 | if (!memory_err_compare(t, "KEY_MISMATCH", expected->key, expected->key_len, |
1889 | key, expected->key_len)) | |
351fe214 | 1890 | goto err; |
4cceb185 | 1891 | |
6c5943c9 RS |
1892 | t->err = NULL; |
1893 | err: | |
5ccada09 | 1894 | EVP_MD_free(fetched_digest); |
351fe214 | 1895 | OPENSSL_free(key); |
5ccada09 | 1896 | OPENSSL_CTX_set0_default(save_libctx); |
351fe214 | 1897 | return 1; |
3b53e18a DSH |
1898 | } |
1899 | ||
6c5943c9 | 1900 | static const EVP_TEST_METHOD pbe_test_method = { |
3b53e18a DSH |
1901 | "PBE", |
1902 | pbe_test_init, | |
1903 | pbe_test_cleanup, | |
1904 | pbe_test_parse, | |
1905 | pbe_test_run | |
1906 | }; | |
3cdd1e94 | 1907 | |
c49e0b04 RS |
1908 | |
1909 | /** | |
5ccada09 SL |
1910 | ** BASE64 TESTS |
1911 | **/ | |
3cdd1e94 EK |
1912 | |
1913 | typedef enum { | |
1914 | BASE64_CANONICAL_ENCODING = 0, | |
1915 | BASE64_VALID_ENCODING = 1, | |
1916 | BASE64_INVALID_ENCODING = 2 | |
1917 | } base64_encoding_type; | |
1918 | ||
6c5943c9 | 1919 | typedef struct encode_data_st { |
3cdd1e94 EK |
1920 | /* Input to encoding */ |
1921 | unsigned char *input; | |
1922 | size_t input_len; | |
1923 | /* Expected output */ | |
1924 | unsigned char *output; | |
1925 | size_t output_len; | |
1926 | base64_encoding_type encoding; | |
6c5943c9 | 1927 | } ENCODE_DATA; |
3cdd1e94 | 1928 | |
6c5943c9 | 1929 | static int encode_test_init(EVP_TEST *t, const char *encoding) |
3cdd1e94 | 1930 | { |
c49e0b04 | 1931 | ENCODE_DATA *edata; |
3cdd1e94 | 1932 | |
c49e0b04 RS |
1933 | if (!TEST_ptr(edata = OPENSSL_zalloc(sizeof(*edata)))) |
1934 | return 0; | |
3cdd1e94 EK |
1935 | if (strcmp(encoding, "canonical") == 0) { |
1936 | edata->encoding = BASE64_CANONICAL_ENCODING; | |
1937 | } else if (strcmp(encoding, "valid") == 0) { | |
1938 | edata->encoding = BASE64_VALID_ENCODING; | |
1939 | } else if (strcmp(encoding, "invalid") == 0) { | |
1940 | edata->encoding = BASE64_INVALID_ENCODING; | |
c49e0b04 | 1941 | if (!TEST_ptr(t->expected_err = OPENSSL_strdup("DECODE_ERROR"))) |
760e2d60 | 1942 | goto err; |
3cdd1e94 | 1943 | } else { |
c49e0b04 RS |
1944 | TEST_error("Bad encoding: %s." |
1945 | " Should be one of {canonical, valid, invalid}", | |
1946 | encoding); | |
760e2d60 | 1947 | goto err; |
3cdd1e94 EK |
1948 | } |
1949 | t->data = edata; | |
1950 | return 1; | |
760e2d60 F |
1951 | err: |
1952 | OPENSSL_free(edata); | |
1953 | return 0; | |
3cdd1e94 EK |
1954 | } |
1955 | ||
6c5943c9 | 1956 | static void encode_test_cleanup(EVP_TEST *t) |
3cdd1e94 | 1957 | { |
6c5943c9 RS |
1958 | ENCODE_DATA *edata = t->data; |
1959 | ||
1960 | OPENSSL_free(edata->input); | |
1961 | OPENSSL_free(edata->output); | |
3cdd1e94 EK |
1962 | memset(edata, 0, sizeof(*edata)); |
1963 | } | |
1964 | ||
6c5943c9 | 1965 | static int encode_test_parse(EVP_TEST *t, |
3cdd1e94 EK |
1966 | const char *keyword, const char *value) |
1967 | { | |
6c5943c9 | 1968 | ENCODE_DATA *edata = t->data; |
c49e0b04 | 1969 | |
3cdd1e94 | 1970 | if (strcmp(keyword, "Input") == 0) |
c49e0b04 | 1971 | return parse_bin(value, &edata->input, &edata->input_len); |
3cdd1e94 | 1972 | if (strcmp(keyword, "Output") == 0) |
c49e0b04 | 1973 | return parse_bin(value, &edata->output, &edata->output_len); |
3cdd1e94 EK |
1974 | return 0; |
1975 | } | |
1976 | ||
6c5943c9 | 1977 | static int encode_test_run(EVP_TEST *t) |
3cdd1e94 | 1978 | { |
e3d378bc | 1979 | ENCODE_DATA *expected = t->data; |
3cdd1e94 EK |
1980 | unsigned char *encode_out = NULL, *decode_out = NULL; |
1981 | int output_len, chunk_len; | |
760e2d60 | 1982 | EVP_ENCODE_CTX *decode_ctx = NULL, *encode_ctx = NULL; |
254b26af | 1983 | |
6c5943c9 RS |
1984 | if (!TEST_ptr(decode_ctx = EVP_ENCODE_CTX_new())) { |
1985 | t->err = "INTERNAL_ERROR"; | |
254b26af | 1986 | goto err; |
6c5943c9 | 1987 | } |
3cdd1e94 | 1988 | |
e3d378bc | 1989 | if (expected->encoding == BASE64_CANONICAL_ENCODING) { |
6c5943c9 RS |
1990 | |
1991 | if (!TEST_ptr(encode_ctx = EVP_ENCODE_CTX_new()) | |
1992 | || !TEST_ptr(encode_out = | |
e3d378bc | 1993 | OPENSSL_malloc(EVP_ENCODE_LENGTH(expected->input_len)))) |
3cdd1e94 EK |
1994 | goto err; |
1995 | ||
254b26af | 1996 | EVP_EncodeInit(encode_ctx); |
760e2d60 F |
1997 | if (!TEST_true(EVP_EncodeUpdate(encode_ctx, encode_out, &chunk_len, |
1998 | expected->input, expected->input_len))) | |
1999 | goto err; | |
2000 | ||
3cdd1e94 EK |
2001 | output_len = chunk_len; |
2002 | ||
254b26af | 2003 | EVP_EncodeFinal(encode_ctx, encode_out + chunk_len, &chunk_len); |
3cdd1e94 EK |
2004 | output_len += chunk_len; |
2005 | ||
4cceb185 P |
2006 | if (!memory_err_compare(t, "BAD_ENCODING", |
2007 | expected->output, expected->output_len, | |
2008 | encode_out, output_len)) | |
3cdd1e94 | 2009 | goto err; |
3cdd1e94 EK |
2010 | } |
2011 | ||
6c5943c9 | 2012 | if (!TEST_ptr(decode_out = |
e3d378bc | 2013 | OPENSSL_malloc(EVP_DECODE_LENGTH(expected->output_len)))) |
3cdd1e94 EK |
2014 | goto err; |
2015 | ||
254b26af | 2016 | EVP_DecodeInit(decode_ctx); |
e3d378bc AP |
2017 | if (EVP_DecodeUpdate(decode_ctx, decode_out, &chunk_len, expected->output, |
2018 | expected->output_len) < 0) { | |
6c5943c9 | 2019 | t->err = "DECODE_ERROR"; |
3cdd1e94 EK |
2020 | goto err; |
2021 | } | |
2022 | output_len = chunk_len; | |
2023 | ||
254b26af | 2024 | if (EVP_DecodeFinal(decode_ctx, decode_out + chunk_len, &chunk_len) != 1) { |
6c5943c9 | 2025 | t->err = "DECODE_ERROR"; |
3cdd1e94 EK |
2026 | goto err; |
2027 | } | |
2028 | output_len += chunk_len; | |
2029 | ||
e3d378bc | 2030 | if (expected->encoding != BASE64_INVALID_ENCODING |
4cceb185 P |
2031 | && !memory_err_compare(t, "BAD_DECODING", |
2032 | expected->input, expected->input_len, | |
2033 | decode_out, output_len)) { | |
6c5943c9 | 2034 | t->err = "BAD_DECODING"; |
3cdd1e94 EK |
2035 | goto err; |
2036 | } | |
2037 | ||
6c5943c9 | 2038 | t->err = NULL; |
3cdd1e94 | 2039 | err: |
3cdd1e94 EK |
2040 | OPENSSL_free(encode_out); |
2041 | OPENSSL_free(decode_out); | |
254b26af | 2042 | EVP_ENCODE_CTX_free(decode_ctx); |
760e2d60 | 2043 | EVP_ENCODE_CTX_free(encode_ctx); |
3cdd1e94 EK |
2044 | return 1; |
2045 | } | |
2046 | ||
6c5943c9 | 2047 | static const EVP_TEST_METHOD encode_test_method = { |
3cdd1e94 EK |
2048 | "Encoding", |
2049 | encode_test_init, | |
2050 | encode_test_cleanup, | |
2051 | encode_test_parse, | |
2052 | encode_test_run, | |
2053 | }; | |
44a284d2 | 2054 | |
5a285add | 2055 | |
c9ed9307 | 2056 | /** |
5ccada09 SL |
2057 | ** RAND TESTS |
2058 | **/ | |
c9ed9307 P |
2059 | #define MAX_RAND_REPEATS 15 |
2060 | ||
2061 | typedef struct rand_data_pass_st { | |
2062 | unsigned char *entropy; | |
2063 | unsigned char *reseed_entropy; | |
2064 | unsigned char *nonce; | |
2065 | unsigned char *pers; | |
2066 | unsigned char *reseed_addin; | |
2067 | unsigned char *addinA; | |
2068 | unsigned char *addinB; | |
2069 | unsigned char *pr_entropyA; | |
2070 | unsigned char *pr_entropyB; | |
2071 | unsigned char *output; | |
2072 | size_t entropy_len, nonce_len, pers_len, addinA_len, addinB_len, | |
2073 | pr_entropyA_len, pr_entropyB_len, output_len, reseed_entropy_len, | |
2074 | reseed_addin_len; | |
2075 | } RAND_DATA_PASS; | |
2076 | ||
2077 | typedef struct rand_data_st { | |
2078 | /* Context for this operation */ | |
2079 | EVP_RAND_CTX *ctx; | |
2080 | EVP_RAND_CTX *parent; | |
2081 | int n; | |
2082 | int prediction_resistance; | |
2083 | int use_df; | |
2084 | unsigned int generate_bits; | |
2085 | char *cipher; | |
2086 | char *digest; | |
2087 | ||
2088 | /* Expected output */ | |
2089 | RAND_DATA_PASS data[MAX_RAND_REPEATS]; | |
2090 | } RAND_DATA; | |
2091 | ||
2092 | static int rand_test_init(EVP_TEST *t, const char *name) | |
2093 | { | |
2094 | RAND_DATA *rdata; | |
2095 | EVP_RAND *rand; | |
2096 | OSSL_PARAM params[2] = { OSSL_PARAM_END, OSSL_PARAM_END }; | |
2097 | unsigned int strength = 256; | |
2098 | ||
2099 | if (!TEST_ptr(rdata = OPENSSL_zalloc(sizeof(*rdata)))) | |
2100 | return 0; | |
2101 | ||
bfa6aaab MC |
2102 | /* TEST-RAND is available in the FIPS provider but not with "fips=yes" */ |
2103 | rand = EVP_RAND_fetch(libctx, "TEST-RAND", "-fips"); | |
c9ed9307 P |
2104 | if (rand == NULL) |
2105 | goto err; | |
2106 | rdata->parent = EVP_RAND_CTX_new(rand, NULL); | |
2107 | EVP_RAND_free(rand); | |
2108 | if (rdata->parent == NULL) | |
2109 | goto err; | |
2110 | ||
2111 | *params = OSSL_PARAM_construct_uint(OSSL_RAND_PARAM_STRENGTH, &strength); | |
2112 | if (!EVP_RAND_set_ctx_params(rdata->parent, params)) | |
2113 | goto err; | |
2114 | ||
5ccada09 | 2115 | rand = EVP_RAND_fetch(libctx, name, NULL); |
c9ed9307 P |
2116 | if (rand == NULL) |
2117 | goto err; | |
2118 | rdata->ctx = EVP_RAND_CTX_new(rand, rdata->parent); | |
2119 | EVP_RAND_free(rand); | |
2120 | if (rdata->ctx == NULL) | |
2121 | goto err; | |
2122 | ||
2123 | rdata->n = -1; | |
2124 | t->data = rdata; | |
2125 | return 1; | |
2126 | err: | |
2127 | EVP_RAND_CTX_free(rdata->parent); | |
2128 | OPENSSL_free(rdata); | |
2129 | return 0; | |
2130 | } | |
2131 | ||
2132 | static void rand_test_cleanup(EVP_TEST *t) | |
2133 | { | |
2134 | RAND_DATA *rdata = t->data; | |
2135 | int i; | |
2136 | ||
2137 | OPENSSL_free(rdata->cipher); | |
2138 | OPENSSL_free(rdata->digest); | |
2139 | ||
2140 | for (i = 0; i <= rdata->n; i++) { | |
2141 | OPENSSL_free(rdata->data[i].entropy); | |
2142 | OPENSSL_free(rdata->data[i].reseed_entropy); | |
2143 | OPENSSL_free(rdata->data[i].nonce); | |
2144 | OPENSSL_free(rdata->data[i].pers); | |
2145 | OPENSSL_free(rdata->data[i].reseed_addin); | |
2146 | OPENSSL_free(rdata->data[i].addinA); | |
2147 | OPENSSL_free(rdata->data[i].addinB); | |
2148 | OPENSSL_free(rdata->data[i].pr_entropyA); | |
2149 | OPENSSL_free(rdata->data[i].pr_entropyB); | |
2150 | OPENSSL_free(rdata->data[i].output); | |
2151 | } | |
2152 | EVP_RAND_CTX_free(rdata->ctx); | |
2153 | EVP_RAND_CTX_free(rdata->parent); | |
2154 | } | |
2155 | ||
2156 | static int rand_test_parse(EVP_TEST *t, | |
2157 | const char *keyword, const char *value) | |
2158 | { | |
2159 | RAND_DATA *rdata = t->data; | |
2160 | RAND_DATA_PASS *item; | |
2161 | const char *p; | |
2162 | int n; | |
2163 | ||
2164 | if ((p = strchr(keyword, '.')) != NULL) { | |
2165 | n = atoi(++p); | |
2166 | if (n >= MAX_RAND_REPEATS) | |
2167 | return 0; | |
2168 | if (n > rdata->n) | |
2169 | rdata->n = n; | |
2170 | item = rdata->data + n; | |
2171 | if (strncmp(keyword, "Entropy.", sizeof("Entropy")) == 0) | |
2172 | return parse_bin(value, &item->entropy, &item->entropy_len); | |
2173 | if (strncmp(keyword, "ReseedEntropy.", sizeof("ReseedEntropy")) == 0) | |
2174 | return parse_bin(value, &item->reseed_entropy, | |
2175 | &item->reseed_entropy_len); | |
2176 | if (strncmp(keyword, "Nonce.", sizeof("Nonce")) == 0) | |
2177 | return parse_bin(value, &item->nonce, &item->nonce_len); | |
2178 | if (strncmp(keyword, "PersonalisationString.", | |
2179 | sizeof("PersonalisationString")) == 0) | |
2180 | return parse_bin(value, &item->pers, &item->pers_len); | |
2181 | if (strncmp(keyword, "ReseedAdditionalInput.", | |
2182 | sizeof("ReseedAdditionalInput")) == 0) | |
2183 | return parse_bin(value, &item->reseed_addin, | |
2184 | &item->reseed_addin_len); | |
2185 | if (strncmp(keyword, "AdditionalInputA.", | |
2186 | sizeof("AdditionalInputA")) == 0) | |
2187 | return parse_bin(value, &item->addinA, &item->addinA_len); | |
2188 | if (strncmp(keyword, "AdditionalInputB.", | |
2189 | sizeof("AdditionalInputB")) == 0) | |
2190 | return parse_bin(value, &item->addinB, &item->addinB_len); | |
2191 | if (strncmp(keyword, "EntropyPredictionResistanceA.", | |
2192 | sizeof("EntropyPredictionResistanceA")) == 0) | |
2193 | return parse_bin(value, &item->pr_entropyA, &item->pr_entropyA_len); | |
2194 | if (strncmp(keyword, "EntropyPredictionResistanceB.", | |
2195 | sizeof("EntropyPredictionResistanceB")) == 0) | |
2196 | return parse_bin(value, &item->pr_entropyB, &item->pr_entropyB_len); | |
2197 | if (strncmp(keyword, "Output.", sizeof("Output")) == 0) | |
2198 | return parse_bin(value, &item->output, &item->output_len); | |
2199 | } else { | |
2200 | if (strcmp(keyword, "Cipher") == 0) | |
2201 | return TEST_ptr(rdata->cipher = OPENSSL_strdup(value)); | |
2202 | if (strcmp(keyword, "Digest") == 0) | |
2203 | return TEST_ptr(rdata->digest = OPENSSL_strdup(value)); | |
2204 | if (strcmp(keyword, "DerivationFunction") == 0) { | |
2205 | rdata->use_df = atoi(value) != 0; | |
2206 | return 1; | |
2207 | } | |
2208 | if (strcmp(keyword, "GenerateBits") == 0) { | |
2209 | if ((n = atoi(value)) <= 0 || n % 8 != 0) | |
2210 | return 0; | |
2211 | rdata->generate_bits = (unsigned int)n; | |
2212 | return 1; | |
2213 | } | |
2214 | if (strcmp(keyword, "PredictionResistance") == 0) { | |
2215 | rdata->prediction_resistance = atoi(value) != 0; | |
2216 | return 1; | |
2217 | } | |
2218 | } | |
2219 | return 0; | |
2220 | } | |
2221 | ||
2222 | static int rand_test_run(EVP_TEST *t) | |
2223 | { | |
2224 | RAND_DATA *expected = t->data; | |
2225 | RAND_DATA_PASS *item; | |
2226 | unsigned char *got; | |
2227 | size_t got_len = expected->generate_bits / 8; | |
2228 | OSSL_PARAM params[5], *p = params; | |
2229 | int i = -1, ret = 0; | |
2230 | unsigned int strength; | |
2231 | unsigned char *z; | |
2232 | ||
2233 | if (!TEST_ptr(got = OPENSSL_malloc(got_len))) | |
2234 | return 0; | |
2235 | ||
2236 | *p++ = OSSL_PARAM_construct_int(OSSL_DRBG_PARAM_USE_DF, &expected->use_df); | |
2237 | if (expected->cipher != NULL) | |
2238 | *p++ = OSSL_PARAM_construct_utf8_string(OSSL_DRBG_PARAM_CIPHER, | |
2239 | expected->cipher, 0); | |
2240 | if (expected->digest != NULL) | |
2241 | *p++ = OSSL_PARAM_construct_utf8_string(OSSL_DRBG_PARAM_DIGEST, | |
2242 | expected->digest, 0); | |
2243 | *p++ = OSSL_PARAM_construct_utf8_string(OSSL_DRBG_PARAM_MAC, "HMAC", 0); | |
2244 | *p = OSSL_PARAM_construct_end(); | |
2245 | if (!TEST_true(EVP_RAND_set_ctx_params(expected->ctx, params))) | |
2246 | goto err; | |
2247 | ||
2248 | strength = EVP_RAND_strength(expected->ctx); | |
2249 | for (i = 0; i <= expected->n; i++) { | |
2250 | item = expected->data + i; | |
2251 | ||
2252 | p = params; | |
2253 | z = item->entropy != NULL ? item->entropy : (unsigned char *)""; | |
2254 | *p++ = OSSL_PARAM_construct_octet_string(OSSL_RAND_PARAM_TEST_ENTROPY, | |
2255 | z, item->entropy_len); | |
2256 | z = item->nonce != NULL ? item->nonce : (unsigned char *)""; | |
2257 | *p++ = OSSL_PARAM_construct_octet_string(OSSL_RAND_PARAM_TEST_NONCE, | |
2258 | z, item->nonce_len); | |
2259 | *p = OSSL_PARAM_construct_end(); | |
2260 | if (!TEST_true(EVP_RAND_set_ctx_params(expected->parent, params)) | |
2261 | || !TEST_true(EVP_RAND_instantiate(expected->parent, strength, | |
2262 | 0, NULL, 0))) | |
2263 | goto err; | |
2264 | ||
2265 | z = item->pers != NULL ? item->pers : (unsigned char *)""; | |
2266 | if (!TEST_true(EVP_RAND_instantiate | |
2267 | (expected->ctx, strength, | |
2268 | expected->prediction_resistance, z, | |
2269 | item->pers_len))) | |
2270 | goto err; | |
2271 | ||
2272 | if (item->reseed_entropy != NULL) { | |
2273 | params[0] = OSSL_PARAM_construct_octet_string | |
2274 | (OSSL_RAND_PARAM_TEST_ENTROPY, item->reseed_entropy, | |
2275 | item->reseed_entropy_len); | |
2276 | params[1] = OSSL_PARAM_construct_end(); | |
2277 | if (!TEST_true(EVP_RAND_set_ctx_params(expected->parent, params))) | |
2278 | goto err; | |
2279 | ||
2280 | if (!TEST_true(EVP_RAND_reseed | |
2281 | (expected->ctx, expected->prediction_resistance, | |
2282 | NULL, 0, item->reseed_addin, | |
2283 | item->reseed_addin_len))) | |
2284 | goto err; | |
2285 | } | |
2286 | if (item->pr_entropyA != NULL) { | |
2287 | params[0] = OSSL_PARAM_construct_octet_string | |
2288 | (OSSL_RAND_PARAM_TEST_ENTROPY, item->pr_entropyA, | |
2289 | item->pr_entropyA_len); | |
2290 | params[1] = OSSL_PARAM_construct_end(); | |
2291 | if (!TEST_true(EVP_RAND_set_ctx_params(expected->parent, params))) | |
2292 | goto err; | |
2293 | } | |
2294 | if (!TEST_true(EVP_RAND_generate | |
2295 | (expected->ctx, got, got_len, | |
2296 | strength, expected->prediction_resistance, | |
2297 | item->addinA, item->addinA_len))) | |
2298 | goto err; | |
2299 | ||
2300 | if (item->pr_entropyB != NULL) { | |
2301 | params[0] = OSSL_PARAM_construct_octet_string | |
2302 | (OSSL_RAND_PARAM_TEST_ENTROPY, item->pr_entropyB, | |
2303 | item->pr_entropyB_len); | |
2304 | params[1] = OSSL_PARAM_construct_end(); | |
2305 | if (!TEST_true(EVP_RAND_set_ctx_params(expected->parent, params))) | |
2306 | return 0; | |
2307 | } | |
2308 | if (!TEST_true(EVP_RAND_generate | |
2309 | (expected->ctx, got, got_len, | |
2310 | strength, expected->prediction_resistance, | |
2311 | item->addinB, item->addinB_len))) | |
2312 | goto err; | |
2313 | if (!TEST_mem_eq(got, got_len, item->output, item->output_len)) | |
2314 | goto err; | |
2315 | if (!TEST_true(EVP_RAND_uninstantiate(expected->ctx)) | |
2316 | || !TEST_true(EVP_RAND_uninstantiate(expected->parent)) | |
2317 | || !TEST_true(EVP_RAND_verify_zeroization(expected->ctx)) | |
2318 | || !TEST_int_eq(EVP_RAND_state(expected->ctx), | |
2319 | EVP_RAND_STATE_UNINITIALISED)) | |
2320 | goto err; | |
2321 | } | |
2322 | t->err = NULL; | |
2323 | ret = 1; | |
2324 | ||
2325 | err: | |
2326 | if (ret == 0 && i >= 0) | |
2327 | TEST_info("Error in test case %d of %d\n", i, expected->n + 1); | |
2328 | OPENSSL_free(got); | |
2329 | return ret; | |
2330 | } | |
2331 | ||
2332 | static const EVP_TEST_METHOD rand_test_method = { | |
2333 | "RAND", | |
2334 | rand_test_init, | |
2335 | rand_test_cleanup, | |
2336 | rand_test_parse, | |
2337 | rand_test_run | |
2338 | }; | |
2339 | ||
2340 | ||
c49e0b04 | 2341 | /** |
5ccada09 SL |
2342 | ** KDF TESTS |
2343 | **/ | |
6c5943c9 | 2344 | typedef struct kdf_data_st { |
44a284d2 | 2345 | /* Context for this operation */ |
5a285add | 2346 | EVP_KDF_CTX *ctx; |
44a284d2 DSH |
2347 | /* Expected output */ |
2348 | unsigned char *output; | |
2349 | size_t output_len; | |
bf5739a0 P |
2350 | OSSL_PARAM params[20]; |
2351 | OSSL_PARAM *p; | |
6c5943c9 | 2352 | } KDF_DATA; |
44a284d2 DSH |
2353 | |
2354 | /* | |
2355 | * Perform public key operation setup: lookup key, allocated ctx and call | |
2356 | * the appropriate initialisation function | |
2357 | */ | |
6c5943c9 | 2358 | static int kdf_test_init(EVP_TEST *t, const char *name) |
44a284d2 | 2359 | { |
6c5943c9 | 2360 | KDF_DATA *kdata; |
bf5739a0 | 2361 | EVP_KDF *kdf; |
b15d5ab6 | 2362 | |
5ccada09 SL |
2363 | if (is_kdf_disabled(name)) { |
2364 | TEST_info("skipping, '%s' is disabled", name); | |
1aec7716 SL |
2365 | t->skip = 1; |
2366 | return 1; | |
2367 | } | |
ab78f89b | 2368 | |
bf5739a0 | 2369 | if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata)))) |
d2ba8123 | 2370 | return 0; |
bf5739a0 P |
2371 | kdata->p = kdata->params; |
2372 | *kdata->p = OSSL_PARAM_construct_end(); | |
44a284d2 | 2373 | |
5ccada09 | 2374 | kdf = EVP_KDF_fetch(libctx, name, NULL); |
92475712 P |
2375 | if (kdf == NULL) { |
2376 | OPENSSL_free(kdata); | |
44a284d2 | 2377 | return 0; |
92475712 | 2378 | } |
660c5344 | 2379 | kdata->ctx = EVP_KDF_CTX_new(kdf); |
bf5739a0 | 2380 | EVP_KDF_free(kdf); |
9e206ce5 P |
2381 | if (kdata->ctx == NULL) { |
2382 | OPENSSL_free(kdata); | |
44a284d2 | 2383 | return 0; |
9e206ce5 | 2384 | } |
c49e0b04 | 2385 | t->data = kdata; |
44a284d2 DSH |
2386 | return 1; |
2387 | } | |
2388 | ||
6c5943c9 | 2389 | static void kdf_test_cleanup(EVP_TEST *t) |
44a284d2 | 2390 | { |
6c5943c9 | 2391 | KDF_DATA *kdata = t->data; |
bf5739a0 P |
2392 | OSSL_PARAM *p; |
2393 | ||
2394 | for (p = kdata->params; p->key != NULL; p++) | |
2395 | OPENSSL_free(p->data); | |
44a284d2 | 2396 | OPENSSL_free(kdata->output); |
660c5344 | 2397 | EVP_KDF_CTX_free(kdata->ctx); |
5a285add DM |
2398 | } |
2399 | ||
2400 | static int kdf_test_ctrl(EVP_TEST *t, EVP_KDF_CTX *kctx, | |
2401 | const char *value) | |
2402 | { | |
bf5739a0 | 2403 | KDF_DATA *kdata = t->data; |
5a285add | 2404 | int rv; |
bf5739a0 | 2405 | char *p, *name; |
660c5344 | 2406 | const OSSL_PARAM *defs = EVP_KDF_settable_ctx_params(EVP_KDF_CTX_kdf(kctx)); |
5a285add | 2407 | |
bf5739a0 | 2408 | if (!TEST_ptr(name = OPENSSL_strdup(value))) |
5a285add | 2409 | return 0; |
bf5739a0 | 2410 | p = strchr(name, ':'); |
5a285add DM |
2411 | if (p != NULL) |
2412 | *p++ = '\0'; | |
bf5739a0 | 2413 | |
64da55a6 | 2414 | rv = OSSL_PARAM_allocate_from_text(kdata->p, defs, name, p, |
2ee0dfa6 | 2415 | p != NULL ? strlen(p) : 0, NULL); |
bf5739a0 P |
2416 | *++kdata->p = OSSL_PARAM_construct_end(); |
2417 | if (!rv) { | |
2418 | t->err = "KDF_PARAM_ERROR"; | |
2419 | OPENSSL_free(name); | |
2420 | return 0; | |
2421 | } | |
64da55a6 | 2422 | if (p != NULL && strcmp(name, "digest") == 0) { |
5ccada09 SL |
2423 | if (is_digest_disabled(p)) { |
2424 | TEST_info("skipping, '%s' is disabled", p); | |
5a285add | 2425 | t->skip = 1; |
5ccada09 | 2426 | } |
5a285add | 2427 | } |
33f54da3 | 2428 | if (p != NULL && strcmp(name, "cipher") == 0) { |
5ccada09 SL |
2429 | if (is_cipher_disabled(p)) { |
2430 | TEST_info("skipping, '%s' is disabled", p); | |
33f54da3 | 2431 | t->skip = 1; |
5ccada09 | 2432 | } |
33f54da3 | 2433 | } |
bf5739a0 P |
2434 | OPENSSL_free(name); |
2435 | return 1; | |
44a284d2 DSH |
2436 | } |
2437 | ||
6c5943c9 | 2438 | static int kdf_test_parse(EVP_TEST *t, |
44a284d2 DSH |
2439 | const char *keyword, const char *value) |
2440 | { | |
6c5943c9 RS |
2441 | KDF_DATA *kdata = t->data; |
2442 | ||
44a284d2 | 2443 | if (strcmp(keyword, "Output") == 0) |
c49e0b04 | 2444 | return parse_bin(value, &kdata->output, &kdata->output_len); |
7d04be79 | 2445 | if (strncmp(keyword, "Ctrl", 4) == 0) |
5a285add | 2446 | return kdf_test_ctrl(t, kdata->ctx, value); |
44a284d2 DSH |
2447 | return 0; |
2448 | } | |
2449 | ||
6c5943c9 | 2450 | static int kdf_test_run(EVP_TEST *t) |
44a284d2 | 2451 | { |
e3d378bc AP |
2452 | KDF_DATA *expected = t->data; |
2453 | unsigned char *got = NULL; | |
2454 | size_t got_len = expected->output_len; | |
6c5943c9 | 2455 | |
660c5344 | 2456 | if (!EVP_KDF_CTX_set_params(expected->ctx, expected->params)) { |
bf5739a0 P |
2457 | t->err = "KDF_CTRL_ERROR"; |
2458 | return 1; | |
2459 | } | |
e3d378bc | 2460 | if (!TEST_ptr(got = OPENSSL_malloc(got_len))) { |
6c5943c9 | 2461 | t->err = "INTERNAL_ERROR"; |
44a284d2 | 2462 | goto err; |
6c5943c9 | 2463 | } |
5a285add | 2464 | if (EVP_KDF_derive(expected->ctx, got, got_len) <= 0) { |
6c5943c9 | 2465 | t->err = "KDF_DERIVE_ERROR"; |
44a284d2 | 2466 | goto err; |
6c5943c9 | 2467 | } |
4cceb185 P |
2468 | if (!memory_err_compare(t, "KDF_MISMATCH", |
2469 | expected->output, expected->output_len, | |
2470 | got, got_len)) | |
44a284d2 | 2471 | goto err; |
4cceb185 | 2472 | |
6c5943c9 RS |
2473 | t->err = NULL; |
2474 | ||
44a284d2 | 2475 | err: |
e3d378bc | 2476 | OPENSSL_free(got); |
44a284d2 DSH |
2477 | return 1; |
2478 | } | |
2479 | ||
6c5943c9 | 2480 | static const EVP_TEST_METHOD kdf_test_method = { |
44a284d2 DSH |
2481 | "KDF", |
2482 | kdf_test_init, | |
2483 | kdf_test_cleanup, | |
2484 | kdf_test_parse, | |
2485 | kdf_test_run | |
2486 | }; | |
d91b7423 | 2487 | |
5a285add | 2488 | /** |
5ccada09 SL |
2489 | ** PKEY KDF TESTS |
2490 | **/ | |
5a285add DM |
2491 | |
2492 | typedef struct pkey_kdf_data_st { | |
2493 | /* Context for this operation */ | |
2494 | EVP_PKEY_CTX *ctx; | |
2495 | /* Expected output */ | |
2496 | unsigned char *output; | |
2497 | size_t output_len; | |
2498 | } PKEY_KDF_DATA; | |
2499 | ||
2500 | /* | |
2501 | * Perform public key operation setup: lookup key, allocated ctx and call | |
2502 | * the appropriate initialisation function | |
2503 | */ | |
2504 | static int pkey_kdf_test_init(EVP_TEST *t, const char *name) | |
2505 | { | |
5ccada09 | 2506 | PKEY_KDF_DATA *kdata = NULL; |
5a285add | 2507 | |
5ccada09 SL |
2508 | if (is_kdf_disabled(name)) { |
2509 | TEST_info("skipping, '%s' is disabled", name); | |
5a285add DM |
2510 | t->skip = 1; |
2511 | return 1; | |
2512 | } | |
5a285add | 2513 | |
5a285add DM |
2514 | if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata)))) |
2515 | return 0; | |
711ae5d3 MC |
2516 | |
2517 | kdata->ctx = EVP_PKEY_CTX_new_from_name(libctx, name, NULL); | |
5ccada09 SL |
2518 | if (kdata->ctx == NULL |
2519 | || EVP_PKEY_derive_init(kdata->ctx) <= 0) | |
2520 | goto err; | |
2521 | ||
5a285add DM |
2522 | t->data = kdata; |
2523 | return 1; | |
5ccada09 | 2524 | err: |
5ccada09 SL |
2525 | EVP_PKEY_CTX_free(kdata->ctx); |
2526 | OPENSSL_free(kdata); | |
2527 | return 0; | |
5a285add DM |
2528 | } |
2529 | ||
2530 | static void pkey_kdf_test_cleanup(EVP_TEST *t) | |
2531 | { | |
2532 | PKEY_KDF_DATA *kdata = t->data; | |
bf5739a0 | 2533 | |
5a285add DM |
2534 | OPENSSL_free(kdata->output); |
2535 | EVP_PKEY_CTX_free(kdata->ctx); | |
2536 | } | |
2537 | ||
2538 | static int pkey_kdf_test_parse(EVP_TEST *t, | |
2539 | const char *keyword, const char *value) | |
2540 | { | |
2541 | PKEY_KDF_DATA *kdata = t->data; | |
2542 | ||
2543 | if (strcmp(keyword, "Output") == 0) | |
2544 | return parse_bin(value, &kdata->output, &kdata->output_len); | |
2545 | if (strncmp(keyword, "Ctrl", 4) == 0) | |
2546 | return pkey_test_ctrl(t, kdata->ctx, value); | |
2547 | return 0; | |
2548 | } | |
2549 | ||
2550 | static int pkey_kdf_test_run(EVP_TEST *t) | |
2551 | { | |
2552 | PKEY_KDF_DATA *expected = t->data; | |
2553 | unsigned char *got = NULL; | |
2554 | size_t got_len = expected->output_len; | |
2555 | ||
2556 | if (!TEST_ptr(got = OPENSSL_malloc(got_len))) { | |
2557 | t->err = "INTERNAL_ERROR"; | |
2558 | goto err; | |
2559 | } | |
2560 | if (EVP_PKEY_derive(expected->ctx, got, &got_len) <= 0) { | |
2561 | t->err = "KDF_DERIVE_ERROR"; | |
2562 | goto err; | |
2563 | } | |
2564 | if (!TEST_mem_eq(expected->output, expected->output_len, got, got_len)) { | |
2565 | t->err = "KDF_MISMATCH"; | |
2566 | goto err; | |
2567 | } | |
2568 | t->err = NULL; | |
2569 | ||
2570 | err: | |
2571 | OPENSSL_free(got); | |
2572 | return 1; | |
2573 | } | |
2574 | ||
2575 | static const EVP_TEST_METHOD pkey_kdf_test_method = { | |
2576 | "PKEYKDF", | |
2577 | pkey_kdf_test_init, | |
2578 | pkey_kdf_test_cleanup, | |
2579 | pkey_kdf_test_parse, | |
2580 | pkey_kdf_test_run | |
2581 | }; | |
2582 | ||
c49e0b04 | 2583 | /** |
5ccada09 SL |
2584 | ** KEYPAIR TESTS |
2585 | **/ | |
c49e0b04 RS |
2586 | |
2587 | typedef struct keypair_test_data_st { | |
d91b7423 RS |
2588 | EVP_PKEY *privk; |
2589 | EVP_PKEY *pubk; | |
6c5943c9 | 2590 | } KEYPAIR_TEST_DATA; |
d91b7423 | 2591 | |
6c5943c9 | 2592 | static int keypair_test_init(EVP_TEST *t, const char *pair) |
d91b7423 | 2593 | { |
c49e0b04 | 2594 | KEYPAIR_TEST_DATA *data; |
d91b7423 RS |
2595 | int rv = 0; |
2596 | EVP_PKEY *pk = NULL, *pubk = NULL; | |
2597 | char *pub, *priv = NULL; | |
d91b7423 | 2598 | |
c49e0b04 | 2599 | /* Split private and public names. */ |
6c5943c9 RS |
2600 | if (!TEST_ptr(priv = OPENSSL_strdup(pair)) |
2601 | || !TEST_ptr(pub = strchr(priv, ':'))) { | |
2602 | t->err = "PARSING_ERROR"; | |
d91b7423 RS |
2603 | goto end; |
2604 | } | |
c49e0b04 | 2605 | *pub++ = '\0'; |
d91b7423 | 2606 | |
6c5943c9 | 2607 | if (!TEST_true(find_key(&pk, priv, private_keys))) { |
c49e0b04 | 2608 | TEST_info("Can't find private key: %s", priv); |
6c5943c9 | 2609 | t->err = "MISSING_PRIVATE_KEY"; |
d91b7423 RS |
2610 | goto end; |
2611 | } | |
6c5943c9 | 2612 | if (!TEST_true(find_key(&pubk, pub, public_keys))) { |
c49e0b04 | 2613 | TEST_info("Can't find public key: %s", pub); |
6c5943c9 | 2614 | t->err = "MISSING_PUBLIC_KEY"; |
d91b7423 RS |
2615 | goto end; |
2616 | } | |
2617 | ||
2618 | if (pk == NULL && pubk == NULL) { | |
2619 | /* Both keys are listed but unsupported: skip this test */ | |
2620 | t->skip = 1; | |
2621 | rv = 1; | |
2622 | goto end; | |
2623 | } | |
2624 | ||
6c5943c9 | 2625 | if (!TEST_ptr(data = OPENSSL_malloc(sizeof(*data)))) |
d91b7423 | 2626 | goto end; |
d91b7423 RS |
2627 | data->privk = pk; |
2628 | data->pubk = pubk; | |
2629 | t->data = data; | |
d91b7423 | 2630 | rv = 1; |
6c5943c9 | 2631 | t->err = NULL; |
d91b7423 RS |
2632 | |
2633 | end: | |
6c5943c9 | 2634 | OPENSSL_free(priv); |
d91b7423 RS |
2635 | return rv; |
2636 | } | |
2637 | ||
6c5943c9 | 2638 | static void keypair_test_cleanup(EVP_TEST *t) |
d91b7423 | 2639 | { |
6c5943c9 | 2640 | OPENSSL_free(t->data); |
d91b7423 | 2641 | t->data = NULL; |
d91b7423 RS |
2642 | } |
2643 | ||
c49e0b04 RS |
2644 | /* |
2645 | * For tests that do not accept any custom keywords. | |
d91b7423 | 2646 | */ |
6c5943c9 | 2647 | static int void_test_parse(EVP_TEST *t, const char *keyword, const char *value) |
d91b7423 RS |
2648 | { |
2649 | return 0; | |
2650 | } | |
2651 | ||
6c5943c9 | 2652 | static int keypair_test_run(EVP_TEST *t) |
d91b7423 RS |
2653 | { |
2654 | int rv = 0; | |
6c5943c9 | 2655 | const KEYPAIR_TEST_DATA *pair = t->data; |
d91b7423 RS |
2656 | |
2657 | if (pair->privk == NULL || pair->pubk == NULL) { | |
6c5943c9 RS |
2658 | /* |
2659 | * this can only happen if only one of the keys is not set | |
d91b7423 RS |
2660 | * which means that one of them was unsupported while the |
2661 | * other isn't: hence a key type mismatch. | |
2662 | */ | |
6c5943c9 | 2663 | t->err = "KEYPAIR_TYPE_MISMATCH"; |
d91b7423 RS |
2664 | rv = 1; |
2665 | goto end; | |
2666 | } | |
2667 | ||
c74aaa39 | 2668 | if ((rv = EVP_PKEY_eq(pair->privk, pair->pubk)) != 1 ) { |
d91b7423 | 2669 | if ( 0 == rv ) { |
6c5943c9 | 2670 | t->err = "KEYPAIR_MISMATCH"; |
d91b7423 | 2671 | } else if ( -1 == rv ) { |
6c5943c9 | 2672 | t->err = "KEYPAIR_TYPE_MISMATCH"; |
d91b7423 | 2673 | } else if ( -2 == rv ) { |
6c5943c9 | 2674 | t->err = "UNSUPPORTED_KEY_COMPARISON"; |
d91b7423 | 2675 | } else { |
6c5943c9 | 2676 | TEST_error("Unexpected error in key comparison"); |
d91b7423 RS |
2677 | rv = 0; |
2678 | goto end; | |
2679 | } | |
2680 | rv = 1; | |
2681 | goto end; | |
2682 | } | |
2683 | ||
2684 | rv = 1; | |
6c5943c9 | 2685 | t->err = NULL; |
d91b7423 RS |
2686 | |
2687 | end: | |
d91b7423 RS |
2688 | return rv; |
2689 | } | |
2690 | ||
6c5943c9 | 2691 | static const EVP_TEST_METHOD keypair_test_method = { |
d91b7423 RS |
2692 | "PrivPubKeyPair", |
2693 | keypair_test_init, | |
2694 | keypair_test_cleanup, | |
2695 | void_test_parse, | |
2696 | keypair_test_run | |
2697 | }; | |
2698 | ||
1f0fc03b | 2699 | /** |
5ccada09 SL |
2700 | ** KEYGEN TEST |
2701 | **/ | |
1f0fc03b DSH |
2702 | |
2703 | typedef struct keygen_test_data_st { | |
2704 | EVP_PKEY_CTX *genctx; /* Keygen context to use */ | |
2705 | char *keyname; /* Key name to store key or NULL */ | |
2706 | } KEYGEN_TEST_DATA; | |
2707 | ||
2708 | static int keygen_test_init(EVP_TEST *t, const char *alg) | |
2709 | { | |
2710 | KEYGEN_TEST_DATA *data; | |
2711 | EVP_PKEY_CTX *genctx; | |
2712 | int nid = OBJ_sn2nid(alg); | |
2713 | ||
2714 | if (nid == NID_undef) { | |
2715 | nid = OBJ_ln2nid(alg); | |
2716 | if (nid == NID_undef) | |
2717 | return 0; | |
2718 | } | |
2719 | ||
5ccada09 | 2720 | if (is_pkey_disabled(alg)) { |
1f0fc03b DSH |
2721 | t->skip = 1; |
2722 | return 1; | |
2723 | } | |
5ccada09 SL |
2724 | if (!TEST_ptr(genctx = EVP_PKEY_CTX_new_from_name(libctx, alg, NULL))) |
2725 | goto err; | |
1f0fc03b DSH |
2726 | |
2727 | if (EVP_PKEY_keygen_init(genctx) <= 0) { | |
2728 | t->err = "KEYGEN_INIT_ERROR"; | |
2729 | goto err; | |
2730 | } | |
2731 | ||
2732 | if (!TEST_ptr(data = OPENSSL_malloc(sizeof(*data)))) | |
2733 | goto err; | |
2734 | data->genctx = genctx; | |
2735 | data->keyname = NULL; | |
2736 | t->data = data; | |
2737 | t->err = NULL; | |
2738 | return 1; | |
2739 | ||
2740 | err: | |
2741 | EVP_PKEY_CTX_free(genctx); | |
2742 | return 0; | |
2743 | } | |
2744 | ||
2745 | static void keygen_test_cleanup(EVP_TEST *t) | |
2746 | { | |
2747 | KEYGEN_TEST_DATA *keygen = t->data; | |
2748 | ||
2749 | EVP_PKEY_CTX_free(keygen->genctx); | |
2750 | OPENSSL_free(keygen->keyname); | |
2751 | OPENSSL_free(t->data); | |
2752 | t->data = NULL; | |
2753 | } | |
2754 | ||
2755 | static int keygen_test_parse(EVP_TEST *t, | |
2756 | const char *keyword, const char *value) | |
2757 | { | |
2758 | KEYGEN_TEST_DATA *keygen = t->data; | |
2759 | ||
2760 | if (strcmp(keyword, "KeyName") == 0) | |
2761 | return TEST_ptr(keygen->keyname = OPENSSL_strdup(value)); | |
2762 | if (strcmp(keyword, "Ctrl") == 0) | |
2763 | return pkey_test_ctrl(t, keygen->genctx, value); | |
2764 | return 0; | |
2765 | } | |
2766 | ||
2767 | static int keygen_test_run(EVP_TEST *t) | |
2768 | { | |
2769 | KEYGEN_TEST_DATA *keygen = t->data; | |
2770 | EVP_PKEY *pkey = NULL; | |
88af1ebb | 2771 | int rv = 1; |
1f0fc03b | 2772 | |
1f0fc03b DSH |
2773 | if (EVP_PKEY_keygen(keygen->genctx, &pkey) <= 0) { |
2774 | t->err = "KEYGEN_GENERATE_ERROR"; | |
2775 | goto err; | |
2776 | } | |
2777 | ||
5ccada09 SL |
2778 | if (!evp_pkey_is_provided(pkey)) { |
2779 | TEST_info("Warning: legacy key generated %s", keygen->keyname); | |
2780 | goto err; | |
2781 | } | |
1f0fc03b DSH |
2782 | if (keygen->keyname != NULL) { |
2783 | KEY_LIST *key; | |
2784 | ||
88af1ebb | 2785 | rv = 0; |
1f0fc03b DSH |
2786 | if (find_key(NULL, keygen->keyname, private_keys)) { |
2787 | TEST_info("Duplicate key %s", keygen->keyname); | |
2788 | goto err; | |
2789 | } | |
2790 | ||
2791 | if (!TEST_ptr(key = OPENSSL_malloc(sizeof(*key)))) | |
2792 | goto err; | |
2793 | key->name = keygen->keyname; | |
2794 | keygen->keyname = NULL; | |
2795 | key->key = pkey; | |
2796 | key->next = private_keys; | |
2797 | private_keys = key; | |
88af1ebb | 2798 | rv = 1; |
1f0fc03b DSH |
2799 | } else { |
2800 | EVP_PKEY_free(pkey); | |
2801 | } | |
2802 | ||
88af1ebb | 2803 | t->err = NULL; |
1f0fc03b DSH |
2804 | |
2805 | err: | |
88af1ebb | 2806 | return rv; |
1f0fc03b DSH |
2807 | } |
2808 | ||
2809 | static const EVP_TEST_METHOD keygen_test_method = { | |
2810 | "KeyGen", | |
2811 | keygen_test_init, | |
2812 | keygen_test_cleanup, | |
2813 | keygen_test_parse, | |
2814 | keygen_test_run, | |
2815 | }; | |
c49e0b04 RS |
2816 | |
2817 | /** | |
5ccada09 SL |
2818 | ** DIGEST SIGN+VERIFY TESTS |
2819 | **/ | |
c49e0b04 | 2820 | |
75726fe8 | 2821 | typedef struct { |
2117a737 DSH |
2822 | int is_verify; /* Set to 1 if verifying */ |
2823 | int is_oneshot; /* Set to 1 for one shot operation */ | |
2824 | const EVP_MD *md; /* Digest to use */ | |
2825 | EVP_MD_CTX *ctx; /* Digest context */ | |
75726fe8 | 2826 | EVP_PKEY_CTX *pctx; |
2117a737 DSH |
2827 | STACK_OF(EVP_TEST_BUFFER) *input; /* Input data: streaming */ |
2828 | unsigned char *osin; /* Input data if one shot */ | |
2829 | size_t osin_len; /* Input length data if one shot */ | |
2830 | unsigned char *output; /* Expected output */ | |
2831 | size_t output_len; /* Expected output length */ | |
75726fe8 DSH |
2832 | } DIGESTSIGN_DATA; |
2833 | ||
7b22334f DSH |
2834 | static int digestsigver_test_init(EVP_TEST *t, const char *alg, int is_verify, |
2835 | int is_oneshot) | |
75726fe8 DSH |
2836 | { |
2837 | const EVP_MD *md = NULL; | |
2838 | DIGESTSIGN_DATA *mdat; | |
2839 | ||
2840 | if (strcmp(alg, "NULL") != 0) { | |
5ccada09 SL |
2841 | if (is_digest_disabled(alg)) { |
2842 | t->skip = 1; | |
2843 | return 1; | |
75726fe8 | 2844 | } |
5ccada09 SL |
2845 | md = EVP_get_digestbyname(alg); |
2846 | if (md == NULL) | |
2847 | return 0; | |
75726fe8 DSH |
2848 | } |
2849 | if (!TEST_ptr(mdat = OPENSSL_zalloc(sizeof(*mdat)))) | |
2850 | return 0; | |
2851 | mdat->md = md; | |
2852 | if (!TEST_ptr(mdat->ctx = EVP_MD_CTX_new())) { | |
2853 | OPENSSL_free(mdat); | |
2854 | return 0; | |
2855 | } | |
2856 | mdat->is_verify = is_verify; | |
7b22334f | 2857 | mdat->is_oneshot = is_oneshot; |
75726fe8 DSH |
2858 | t->data = mdat; |
2859 | return 1; | |
2860 | } | |
2861 | ||
2862 | static int digestsign_test_init(EVP_TEST *t, const char *alg) | |
2863 | { | |
7b22334f | 2864 | return digestsigver_test_init(t, alg, 0, 0); |
75726fe8 DSH |
2865 | } |
2866 | ||
2867 | static void digestsigver_test_cleanup(EVP_TEST *t) | |
2868 | { | |
2869 | DIGESTSIGN_DATA *mdata = t->data; | |
2870 | ||
2871 | EVP_MD_CTX_free(mdata->ctx); | |
2872 | sk_EVP_TEST_BUFFER_pop_free(mdata->input, evp_test_buffer_free); | |
7b22334f | 2873 | OPENSSL_free(mdata->osin); |
75726fe8 DSH |
2874 | OPENSSL_free(mdata->output); |
2875 | OPENSSL_free(mdata); | |
2876 | t->data = NULL; | |
2877 | } | |
2878 | ||
2879 | static int digestsigver_test_parse(EVP_TEST *t, | |
2880 | const char *keyword, const char *value) | |
2881 | { | |
2882 | DIGESTSIGN_DATA *mdata = t->data; | |
2883 | ||
2884 | if (strcmp(keyword, "Key") == 0) { | |
2885 | EVP_PKEY *pkey = NULL; | |
2886 | int rv = 0; | |
5ccada09 | 2887 | const char *name = mdata->md == NULL ? NULL : EVP_MD_name(mdata->md); |
75726fe8 DSH |
2888 | |
2889 | if (mdata->is_verify) | |
2890 | rv = find_key(&pkey, value, public_keys); | |
2891 | if (rv == 0) | |
2892 | rv = find_key(&pkey, value, private_keys); | |
2893 | if (rv == 0 || pkey == NULL) { | |
2894 | t->skip = 1; | |
2895 | return 1; | |
2896 | } | |
2897 | if (mdata->is_verify) { | |
dda4e259 SL |
2898 | if (!EVP_DigestVerifyInit_with_libctx(mdata->ctx, &mdata->pctx, |
2899 | name, libctx, NULL, pkey)) | |
75726fe8 DSH |
2900 | t->err = "DIGESTVERIFYINIT_ERROR"; |
2901 | return 1; | |
2902 | } | |
dda4e259 SL |
2903 | if (!EVP_DigestSignInit_with_libctx(mdata->ctx, &mdata->pctx, |
2904 | name, libctx, NULL, pkey)) | |
75726fe8 DSH |
2905 | t->err = "DIGESTSIGNINIT_ERROR"; |
2906 | return 1; | |
2907 | } | |
2908 | ||
7b22334f DSH |
2909 | if (strcmp(keyword, "Input") == 0) { |
2910 | if (mdata->is_oneshot) | |
c49e0b04 | 2911 | return parse_bin(value, &mdata->osin, &mdata->osin_len); |
75726fe8 | 2912 | return evp_test_buffer_append(value, &mdata->input); |
7b22334f | 2913 | } |
75726fe8 | 2914 | if (strcmp(keyword, "Output") == 0) |
c49e0b04 | 2915 | return parse_bin(value, &mdata->output, &mdata->output_len); |
7b22334f DSH |
2916 | |
2917 | if (!mdata->is_oneshot) { | |
2918 | if (strcmp(keyword, "Count") == 0) | |
2919 | return evp_test_buffer_set_count(value, mdata->input); | |
2920 | if (strcmp(keyword, "Ncopy") == 0) | |
2921 | return evp_test_buffer_ncopy(value, mdata->input); | |
2922 | } | |
75726fe8 DSH |
2923 | if (strcmp(keyword, "Ctrl") == 0) { |
2924 | if (mdata->pctx == NULL) | |
f42c225d | 2925 | return -1; |
75726fe8 DSH |
2926 | return pkey_test_ctrl(t, mdata->pctx, value); |
2927 | } | |
2928 | return 0; | |
2929 | } | |
2930 | ||
2931 | static int digestsign_update_fn(void *ctx, const unsigned char *buf, | |
2932 | size_t buflen) | |
2933 | { | |
2934 | return EVP_DigestSignUpdate(ctx, buf, buflen); | |
2935 | } | |
2936 | ||
2937 | static int digestsign_test_run(EVP_TEST *t) | |
2938 | { | |
e3d378bc AP |
2939 | DIGESTSIGN_DATA *expected = t->data; |
2940 | unsigned char *got = NULL; | |
2941 | size_t got_len; | |
75726fe8 | 2942 | |
e3d378bc AP |
2943 | if (!evp_test_buffer_do(expected->input, digestsign_update_fn, |
2944 | expected->ctx)) { | |
75726fe8 DSH |
2945 | t->err = "DIGESTUPDATE_ERROR"; |
2946 | goto err; | |
2947 | } | |
2948 | ||
e3d378bc | 2949 | if (!EVP_DigestSignFinal(expected->ctx, NULL, &got_len)) { |
75726fe8 DSH |
2950 | t->err = "DIGESTSIGNFINAL_LENGTH_ERROR"; |
2951 | goto err; | |
2952 | } | |
e3d378bc | 2953 | if (!TEST_ptr(got = OPENSSL_malloc(got_len))) { |
75726fe8 DSH |
2954 | t->err = "MALLOC_FAILURE"; |
2955 | goto err; | |
2956 | } | |
e3d378bc | 2957 | if (!EVP_DigestSignFinal(expected->ctx, got, &got_len)) { |
75726fe8 DSH |
2958 | t->err = "DIGESTSIGNFINAL_ERROR"; |
2959 | goto err; | |
2960 | } | |
4cceb185 P |
2961 | if (!memory_err_compare(t, "SIGNATURE_MISMATCH", |
2962 | expected->output, expected->output_len, | |
2963 | got, got_len)) | |
75726fe8 | 2964 | goto err; |
75726fe8 | 2965 | |
4cceb185 | 2966 | t->err = NULL; |
75726fe8 | 2967 | err: |
e3d378bc | 2968 | OPENSSL_free(got); |
75726fe8 DSH |
2969 | return 1; |
2970 | } | |
2971 | ||
2972 | static const EVP_TEST_METHOD digestsign_test_method = { | |
2973 | "DigestSign", | |
2974 | digestsign_test_init, | |
2975 | digestsigver_test_cleanup, | |
2976 | digestsigver_test_parse, | |
2977 | digestsign_test_run | |
2978 | }; | |
2979 | ||
2980 | static int digestverify_test_init(EVP_TEST *t, const char *alg) | |
2981 | { | |
7b22334f | 2982 | return digestsigver_test_init(t, alg, 1, 0); |
75726fe8 DSH |
2983 | } |
2984 | ||
2985 | static int digestverify_update_fn(void *ctx, const unsigned char *buf, | |
2986 | size_t buflen) | |
2987 | { | |
2988 | return EVP_DigestVerifyUpdate(ctx, buf, buflen); | |
2989 | } | |
2990 | ||
2991 | static int digestverify_test_run(EVP_TEST *t) | |
2992 | { | |
2993 | DIGESTSIGN_DATA *mdata = t->data; | |
2994 | ||
2995 | if (!evp_test_buffer_do(mdata->input, digestverify_update_fn, mdata->ctx)) { | |
2996 | t->err = "DIGESTUPDATE_ERROR"; | |
2997 | return 1; | |
2998 | } | |
2999 | ||
3000 | if (EVP_DigestVerifyFinal(mdata->ctx, mdata->output, | |
3001 | mdata->output_len) <= 0) | |
3002 | t->err = "VERIFY_ERROR"; | |
3003 | return 1; | |
3004 | } | |
3005 | ||
3006 | static const EVP_TEST_METHOD digestverify_test_method = { | |
3007 | "DigestVerify", | |
3008 | digestverify_test_init, | |
3009 | digestsigver_test_cleanup, | |
3010 | digestsigver_test_parse, | |
3011 | digestverify_test_run | |
3012 | }; | |
3013 | ||
7b22334f DSH |
3014 | static int oneshot_digestsign_test_init(EVP_TEST *t, const char *alg) |
3015 | { | |
3016 | return digestsigver_test_init(t, alg, 0, 1); | |
3017 | } | |
3018 | ||
3019 | static int oneshot_digestsign_test_run(EVP_TEST *t) | |
3020 | { | |
e3d378bc AP |
3021 | DIGESTSIGN_DATA *expected = t->data; |
3022 | unsigned char *got = NULL; | |
3023 | size_t got_len; | |
7b22334f | 3024 | |
e3d378bc AP |
3025 | if (!EVP_DigestSign(expected->ctx, NULL, &got_len, |
3026 | expected->osin, expected->osin_len)) { | |
7b22334f DSH |
3027 | t->err = "DIGESTSIGN_LENGTH_ERROR"; |
3028 | goto err; | |
3029 | } | |
e3d378bc | 3030 | if (!TEST_ptr(got = OPENSSL_malloc(got_len))) { |
7b22334f DSH |
3031 | t->err = "MALLOC_FAILURE"; |
3032 | goto err; | |
3033 | } | |
e3d378bc AP |
3034 | if (!EVP_DigestSign(expected->ctx, got, &got_len, |
3035 | expected->osin, expected->osin_len)) { | |
7b22334f DSH |
3036 | t->err = "DIGESTSIGN_ERROR"; |
3037 | goto err; | |
3038 | } | |
4cceb185 P |
3039 | if (!memory_err_compare(t, "SIGNATURE_MISMATCH", |
3040 | expected->output, expected->output_len, | |
3041 | got, got_len)) | |
7b22334f | 3042 | goto err; |
7b22334f | 3043 | |
4cceb185 | 3044 | t->err = NULL; |
7b22334f | 3045 | err: |
e3d378bc | 3046 | OPENSSL_free(got); |
7b22334f DSH |
3047 | return 1; |
3048 | } | |
3049 | ||
3050 | static const EVP_TEST_METHOD oneshot_digestsign_test_method = { | |
3051 | "OneShotDigestSign", | |
3052 | oneshot_digestsign_test_init, | |
3053 | digestsigver_test_cleanup, | |
3054 | digestsigver_test_parse, | |
3055 | oneshot_digestsign_test_run | |
3056 | }; | |
3057 | ||
3058 | static int oneshot_digestverify_test_init(EVP_TEST *t, const char *alg) | |
3059 | { | |
3060 | return digestsigver_test_init(t, alg, 1, 1); | |
3061 | } | |
3062 | ||
3063 | static int oneshot_digestverify_test_run(EVP_TEST *t) | |
3064 | { | |
3065 | DIGESTSIGN_DATA *mdata = t->data; | |
3066 | ||
3067 | if (EVP_DigestVerify(mdata->ctx, mdata->output, mdata->output_len, | |
3068 | mdata->osin, mdata->osin_len) <= 0) | |
3069 | t->err = "VERIFY_ERROR"; | |
3070 | return 1; | |
3071 | } | |
3072 | ||
3073 | static const EVP_TEST_METHOD oneshot_digestverify_test_method = { | |
3074 | "OneShotDigestVerify", | |
3075 | oneshot_digestverify_test_init, | |
3076 | digestsigver_test_cleanup, | |
3077 | digestsigver_test_parse, | |
3078 | oneshot_digestverify_test_run | |
3079 | }; | |
3080 | ||
c49e0b04 RS |
3081 | |
3082 | /** | |
5ccada09 SL |
3083 | ** PARSING AND DISPATCH |
3084 | **/ | |
c49e0b04 RS |
3085 | |
3086 | static const EVP_TEST_METHOD *evp_test_list[] = { | |
c9ed9307 | 3087 | &rand_test_method, |
c49e0b04 RS |
3088 | &cipher_test_method, |
3089 | &digest_test_method, | |
3090 | &digestsign_test_method, | |
3091 | &digestverify_test_method, | |
3092 | &encode_test_method, | |
3093 | &kdf_test_method, | |
5a285add | 3094 | &pkey_kdf_test_method, |
c49e0b04 | 3095 | &keypair_test_method, |
1f0fc03b | 3096 | &keygen_test_method, |
c49e0b04 RS |
3097 | &mac_test_method, |
3098 | &oneshot_digestsign_test_method, | |
3099 | &oneshot_digestverify_test_method, | |
3100 | &pbe_test_method, | |
3101 | &pdecrypt_test_method, | |
3102 | &pderive_test_method, | |
3103 | &psign_test_method, | |
3104 | &pverify_recover_test_method, | |
3105 | &pverify_test_method, | |
3106 | NULL | |
3107 | }; | |
3108 | ||
3109 | static const EVP_TEST_METHOD *find_test(const char *name) | |
3110 | { | |
3111 | const EVP_TEST_METHOD **tt; | |
3112 | ||
3113 | for (tt = evp_test_list; *tt; tt++) { | |
3114 | if (strcmp(name, (*tt)->name) == 0) | |
3115 | return *tt; | |
3116 | } | |
3117 | return NULL; | |
3118 | } | |
3119 | ||
3120 | static void clear_test(EVP_TEST *t) | |
3121 | { | |
ae269dd8 | 3122 | test_clearstanza(&t->s); |
c49e0b04 RS |
3123 | ERR_clear_error(); |
3124 | if (t->data != NULL) { | |
3125 | if (t->meth != NULL) | |
3126 | t->meth->cleanup(t); | |
3127 | OPENSSL_free(t->data); | |
3128 | t->data = NULL; | |
3129 | } | |
3130 | OPENSSL_free(t->expected_err); | |
3131 | t->expected_err = NULL; | |
c49e0b04 RS |
3132 | OPENSSL_free(t->reason); |
3133 | t->reason = NULL; | |
ae269dd8 | 3134 | |
c49e0b04 RS |
3135 | /* Text literal. */ |
3136 | t->err = NULL; | |
3137 | t->skip = 0; | |
3138 | t->meth = NULL; | |
3139 | } | |
3140 | ||
5ccada09 | 3141 | /* Check for errors in the test structure; return 1 if okay, else 0. */ |
c49e0b04 RS |
3142 | static int check_test_error(EVP_TEST *t) |
3143 | { | |
3144 | unsigned long err; | |
c49e0b04 RS |
3145 | const char *reason; |
3146 | ||
3147 | if (t->err == NULL && t->expected_err == NULL) | |
3148 | return 1; | |
3149 | if (t->err != NULL && t->expected_err == NULL) { | |
3150 | if (t->aux_err != NULL) { | |
ae269dd8 RS |
3151 | TEST_info("%s:%d: Source of above error (%s); unexpected error %s", |
3152 | t->s.test_file, t->s.start, t->aux_err, t->err); | |
c49e0b04 | 3153 | } else { |
ae269dd8 RS |
3154 | TEST_info("%s:%d: Source of above error; unexpected error %s", |
3155 | t->s.test_file, t->s.start, t->err); | |
c49e0b04 RS |
3156 | } |
3157 | return 0; | |
3158 | } | |
3159 | if (t->err == NULL && t->expected_err != NULL) { | |
ae269dd8 RS |
3160 | TEST_info("%s:%d: Succeeded but was expecting %s", |
3161 | t->s.test_file, t->s.start, t->expected_err); | |
c49e0b04 RS |
3162 | return 0; |
3163 | } | |
3164 | ||
3165 | if (strcmp(t->err, t->expected_err) != 0) { | |
ae269dd8 RS |
3166 | TEST_info("%s:%d: Expected %s got %s", |
3167 | t->s.test_file, t->s.start, t->expected_err, t->err); | |
c49e0b04 RS |
3168 | return 0; |
3169 | } | |
3170 | ||
aac96e27 | 3171 | if (t->reason == NULL) |
c49e0b04 RS |
3172 | return 1; |
3173 | ||
aac96e27 | 3174 | if (t->reason == NULL) { |
ae269dd8 RS |
3175 | TEST_info("%s:%d: Test is missing function or reason code", |
3176 | t->s.test_file, t->s.start); | |
c49e0b04 RS |
3177 | return 0; |
3178 | } | |
3179 | ||
3180 | err = ERR_peek_error(); | |
3181 | if (err == 0) { | |
aac96e27 RS |
3182 | TEST_info("%s:%d: Expected error \"%s\" not set", |
3183 | t->s.test_file, t->s.start, t->reason); | |
c49e0b04 RS |
3184 | return 0; |
3185 | } | |
3186 | ||
c49e0b04 | 3187 | reason = ERR_reason_error_string(err); |
b13342e9 | 3188 | if (reason == NULL) { |
aac96e27 | 3189 | TEST_info("%s:%d: Expected error \"%s\", no strings available." |
ae269dd8 | 3190 | " Assuming ok.", |
aac96e27 | 3191 | t->s.test_file, t->s.start, t->reason); |
c49e0b04 RS |
3192 | return 1; |
3193 | } | |
3194 | ||
aac96e27 | 3195 | if (strcmp(reason, t->reason) == 0) |
c49e0b04 RS |
3196 | return 1; |
3197 | ||
aac96e27 RS |
3198 | TEST_info("%s:%d: Expected error \"%s\", got \"%s\"", |
3199 | t->s.test_file, t->s.start, t->reason, reason); | |
c49e0b04 RS |
3200 | |
3201 | return 0; | |
3202 | } | |
3203 | ||
5ccada09 | 3204 | /* Run a parsed test. Log a message and return 0 on error. */ |
c49e0b04 RS |
3205 | static int run_test(EVP_TEST *t) |
3206 | { | |
3207 | if (t->meth == NULL) | |
3208 | return 1; | |
ae269dd8 | 3209 | t->s.numtests++; |
c49e0b04 | 3210 | if (t->skip) { |
ae269dd8 | 3211 | t->s.numskip++; |
c49e0b04 RS |
3212 | } else { |
3213 | /* run the test */ | |
3214 | if (t->err == NULL && t->meth->run_test(t) != 1) { | |
ae269dd8 RS |
3215 | TEST_info("%s:%d %s error", |
3216 | t->s.test_file, t->s.start, t->meth->name); | |
c49e0b04 RS |
3217 | return 0; |
3218 | } | |
3219 | if (!check_test_error(t)) { | |
8fe3127c | 3220 | TEST_openssl_errors(); |
ae269dd8 | 3221 | t->s.errors++; |
c49e0b04 RS |
3222 | } |
3223 | } | |
3224 | ||
3225 | /* clean it up */ | |
3226 | return 1; | |
3227 | } | |
3228 | ||
3229 | static int find_key(EVP_PKEY **ppk, const char *name, KEY_LIST *lst) | |
3230 | { | |
3231 | for (; lst != NULL; lst = lst->next) { | |
3232 | if (strcmp(lst->name, name) == 0) { | |
3233 | if (ppk != NULL) | |
3234 | *ppk = lst->key; | |
3235 | return 1; | |
3236 | } | |
3237 | } | |
3238 | return 0; | |
3239 | } | |
3240 | ||
3241 | static void free_key_list(KEY_LIST *lst) | |
3242 | { | |
3243 | while (lst != NULL) { | |
3244 | KEY_LIST *next = lst->next; | |
3245 | ||
3246 | EVP_PKEY_free(lst->key); | |
3247 | OPENSSL_free(lst->name); | |
3248 | OPENSSL_free(lst); | |
3249 | lst = next; | |
3250 | } | |
3251 | } | |
3252 | ||
c49e0b04 RS |
3253 | /* |
3254 | * Is the key type an unsupported algorithm? | |
3255 | */ | |
3cb7c5cf | 3256 | static int key_unsupported(void) |
c49e0b04 | 3257 | { |
88c1d0c1 | 3258 | long err = ERR_peek_last_error(); |
c49e0b04 RS |
3259 | |
3260 | if (ERR_GET_LIB(err) == ERR_LIB_EVP | |
ec0ce188 | 3261 | && (ERR_GET_REASON(err) == EVP_R_UNSUPPORTED_ALGORITHM)) { |
c49e0b04 RS |
3262 | ERR_clear_error(); |
3263 | return 1; | |
3264 | } | |
3265 | #ifndef OPENSSL_NO_EC | |
3266 | /* | |
3267 | * If EC support is enabled we should catch also EC_R_UNKNOWN_GROUP as an | |
3268 | * hint to an unsupported algorithm/curve (e.g. if binary EC support is | |
3269 | * disabled). | |
3270 | */ | |
3271 | if (ERR_GET_LIB(err) == ERR_LIB_EC | |
5045abb2 RL |
3272 | && (ERR_GET_REASON(err) == EC_R_UNKNOWN_GROUP |
3273 | || ERR_GET_REASON(err) == EC_R_INVALID_CURVE)) { | |
c49e0b04 RS |
3274 | ERR_clear_error(); |
3275 | return 1; | |
3276 | } | |
3277 | #endif /* OPENSSL_NO_EC */ | |
3278 | return 0; | |
3279 | } | |
3280 | ||
5ccada09 | 3281 | /* NULL out the value from |pp| but return it. This "steals" a pointer. */ |
ae269dd8 | 3282 | static char *take_value(PAIR *pp) |
c49e0b04 | 3283 | { |
ae269dd8 RS |
3284 | char *p = pp->value; |
3285 | ||
3286 | pp->value = NULL; | |
3287 | return p; | |
3288 | } | |
3289 | ||
991a6bb5 SL |
3290 | static int securitycheck_enabled(void) |
3291 | { | |
3292 | static int enabled = -1; | |
3293 | ||
3294 | if (enabled == -1) { | |
3295 | if (OSSL_PROVIDER_available(libctx, "fips")) { | |
3296 | OSSL_PARAM params[2]; | |
3297 | OSSL_PROVIDER *prov = NULL; | |
3298 | int check = 1; | |
3299 | ||
3300 | prov = OSSL_PROVIDER_load(libctx, "fips"); | |
3301 | if (prov != NULL) { | |
3302 | params[0] = | |
3303 | OSSL_PARAM_construct_int(OSSL_PROV_PARAM_SECURITY_CHECKS, | |
3304 | &check); | |
3305 | params[1] = OSSL_PARAM_construct_end(); | |
3306 | OSSL_PROVIDER_get_params(prov, params); | |
3307 | OSSL_PROVIDER_unload(prov); | |
3308 | } | |
3309 | enabled = check; | |
3310 | return enabled; | |
3311 | } | |
3312 | enabled = 0; | |
3313 | } | |
3314 | return enabled; | |
3315 | } | |
3316 | ||
3b5d61f4 RL |
3317 | /* |
3318 | * Return 1 if one of the providers named in the string is available. | |
3319 | * The provider names are separated with whitespace. | |
3320 | * NOTE: destructive function, it inserts '\0' after each provider name. | |
3321 | */ | |
3322 | static int prov_available(char *providers) | |
3323 | { | |
3324 | char *p; | |
3325 | int more = 1; | |
3326 | ||
3327 | while (more) { | |
3328 | for (; isspace(*providers); providers++) | |
3329 | continue; | |
3330 | if (*providers == '\0') | |
3331 | break; /* End of the road */ | |
3332 | for (p = providers; *p != '\0' && !isspace(*p); p++) | |
3333 | continue; | |
3334 | if (*p == '\0') | |
3335 | more = 0; | |
3336 | else | |
3337 | *p = '\0'; | |
5ccada09 | 3338 | if (OSSL_PROVIDER_available(libctx, providers)) |
3b5d61f4 RL |
3339 | return 1; /* Found one */ |
3340 | } | |
3341 | return 0; | |
3342 | } | |
3343 | ||
5ccada09 | 3344 | /* Read and parse one test. Return 0 if failure, 1 if okay. */ |
ae269dd8 RS |
3345 | static int parse(EVP_TEST *t) |
3346 | { | |
3347 | KEY_LIST *key, **klist; | |
c49e0b04 | 3348 | EVP_PKEY *pkey; |
ae269dd8 | 3349 | PAIR *pp; |
5ccada09 | 3350 | int i, skip_availablein = 0; |
c49e0b04 | 3351 | |
c49e0b04 | 3352 | top: |
ae269dd8 RS |
3353 | do { |
3354 | if (BIO_eof(t->s.fp)) | |
c49e0b04 | 3355 | return EOF; |
ae269dd8 RS |
3356 | clear_test(t); |
3357 | if (!test_readstanza(&t->s)) | |
3358 | return 0; | |
3359 | } while (t->s.numpairs == 0); | |
3360 | pp = &t->s.pairs[0]; | |
c49e0b04 | 3361 | |
ae269dd8 | 3362 | /* Are we adding a key? */ |
c49e0b04 RS |
3363 | klist = NULL; |
3364 | pkey = NULL; | |
5ccada09 | 3365 | start: |
ae269dd8 | 3366 | if (strcmp(pp->key, "PrivateKey") == 0) { |
5ccada09 | 3367 | pkey = PEM_read_bio_PrivateKey_ex(t->s.key, NULL, 0, NULL, libctx, NULL); |
c49e0b04 | 3368 | if (pkey == NULL && !key_unsupported()) { |
1bf2cc23 | 3369 | EVP_PKEY_free(pkey); |
ae269dd8 | 3370 | TEST_info("Can't read private key %s", pp->value); |
8fe3127c | 3371 | TEST_openssl_errors(); |
c49e0b04 RS |
3372 | return 0; |
3373 | } | |
3374 | klist = &private_keys; | |
4665244c | 3375 | } else if (strcmp(pp->key, "PublicKey") == 0) { |
5f2b7db0 | 3376 | pkey = PEM_read_bio_PUBKEY_ex(t->s.key, NULL, 0, NULL, libctx, NULL); |
c49e0b04 | 3377 | if (pkey == NULL && !key_unsupported()) { |
1bf2cc23 | 3378 | EVP_PKEY_free(pkey); |
ae269dd8 | 3379 | TEST_info("Can't read public key %s", pp->value); |
8fe3127c | 3380 | TEST_openssl_errors(); |
c49e0b04 RS |
3381 | return 0; |
3382 | } | |
3383 | klist = &public_keys; | |
4665244c MC |
3384 | } else if (strcmp(pp->key, "PrivateKeyRaw") == 0 |
3385 | || strcmp(pp->key, "PublicKeyRaw") == 0 ) { | |
3386 | char *strnid = NULL, *keydata = NULL; | |
3387 | unsigned char *keybin; | |
3388 | size_t keylen; | |
3389 | int nid; | |
3390 | ||
3391 | if (strcmp(pp->key, "PrivateKeyRaw") == 0) | |
3392 | klist = &private_keys; | |
3393 | else | |
3394 | klist = &public_keys; | |
3395 | ||
3396 | strnid = strchr(pp->value, ':'); | |
3397 | if (strnid != NULL) { | |
3398 | *strnid++ = '\0'; | |
3399 | keydata = strchr(strnid, ':'); | |
3400 | if (keydata != NULL) | |
3401 | *keydata++ = '\0'; | |
3402 | } | |
3403 | if (keydata == NULL) { | |
3404 | TEST_info("Failed to parse %s value", pp->key); | |
3405 | return 0; | |
3406 | } | |
3407 | ||
3408 | nid = OBJ_txt2nid(strnid); | |
3409 | if (nid == NID_undef) { | |
5ccada09 | 3410 | TEST_info("Unrecognised algorithm NID"); |
4665244c MC |
3411 | return 0; |
3412 | } | |
3413 | if (!parse_bin(keydata, &keybin, &keylen)) { | |
3414 | TEST_info("Failed to create binary key"); | |
3415 | return 0; | |
3416 | } | |
3417 | if (klist == &private_keys) | |
5ccada09 SL |
3418 | pkey = EVP_PKEY_new_raw_private_key_with_libctx(libctx, strnid, NULL, |
3419 | keybin, keylen); | |
4665244c | 3420 | else |
5ccada09 SL |
3421 | pkey = EVP_PKEY_new_raw_public_key_with_libctx(libctx, strnid, NULL, |
3422 | keybin, keylen); | |
66a925ea | 3423 | if (pkey == NULL && !key_unsupported()) { |
4665244c MC |
3424 | TEST_info("Can't read %s data", pp->key); |
3425 | OPENSSL_free(keybin); | |
3426 | TEST_openssl_errors(); | |
3427 | return 0; | |
3428 | } | |
3429 | OPENSSL_free(keybin); | |
5ccada09 SL |
3430 | } else if (strcmp(pp->key, "Availablein") == 0) { |
3431 | if (!prov_available(pp->value)) { | |
3432 | TEST_info("skipping, '%s' provider not available: %s:%d", | |
3433 | pp->value, t->s.test_file, t->s.start); | |
3434 | t->skip = 1; | |
3435 | return 0; | |
3436 | } | |
3437 | skip_availablein++; | |
3438 | pp++; | |
3439 | goto start; | |
c49e0b04 RS |
3440 | } |
3441 | ||
3442 | /* If we have a key add to list */ | |
3443 | if (klist != NULL) { | |
ae269dd8 RS |
3444 | if (find_key(NULL, pp->value, *klist)) { |
3445 | TEST_info("Duplicate key %s", pp->value); | |
c49e0b04 RS |
3446 | return 0; |
3447 | } | |
ae269dd8 | 3448 | if (!TEST_ptr(key = OPENSSL_malloc(sizeof(*key)))) |
c49e0b04 | 3449 | return 0; |
ae269dd8 | 3450 | key->name = take_value(pp); |
c49e0b04 RS |
3451 | key->key = pkey; |
3452 | key->next = *klist; | |
3453 | *klist = key; | |
3454 | ||
3455 | /* Go back and start a new stanza. */ | |
5ccada09 | 3456 | if ((t->s.numpairs - skip_availablein) != 1) |
ae269dd8 | 3457 | TEST_info("Line %d: missing blank line\n", t->s.curr); |
c49e0b04 RS |
3458 | goto top; |
3459 | } | |
3460 | ||
ae269dd8 RS |
3461 | /* Find the test, based on first keyword. */ |
3462 | if (!TEST_ptr(t->meth = find_test(pp->key))) | |
3463 | return 0; | |
3464 | if (!t->meth->init(t, pp->value)) { | |
3465 | TEST_error("unknown %s: %s\n", pp->key, pp->value); | |
3466 | return 0; | |
c49e0b04 RS |
3467 | } |
3468 | if (t->skip == 1) { | |
ae269dd8 RS |
3469 | /* TEST_info("skipping %s %s", pp->key, pp->value); */ |
3470 | return 0; | |
c49e0b04 RS |
3471 | } |
3472 | ||
5ccada09 | 3473 | for (pp++, i = 1; i < (t->s.numpairs - skip_availablein); pp++, i++) { |
7a810fac SL |
3474 | if (strcmp(pp->key, "Securitycheck") == 0) { |
3475 | #if defined(OPENSSL_NO_FIPS_SECURITYCHECKS) | |
991a6bb5 SL |
3476 | #else |
3477 | if (!securitycheck_enabled()) | |
7a810fac | 3478 | #endif |
991a6bb5 SL |
3479 | { |
3480 | TEST_info("skipping, Securitycheck is disabled: %s:%d", | |
3481 | t->s.test_file, t->s.start); | |
3482 | t->skip = 1; | |
3483 | return 0; | |
3484 | } | |
7a810fac | 3485 | } else if (strcmp(pp->key, "Availablein") == 0) { |
5ccada09 SL |
3486 | TEST_info("Line %d: 'Availablein' should be the first option", |
3487 | t->s.curr); | |
3488 | return 0; | |
8453096e | 3489 | } else if (strcmp(pp->key, "Result") == 0) { |
c49e0b04 | 3490 | if (t->expected_err != NULL) { |
ae269dd8 RS |
3491 | TEST_info("Line %d: multiple result lines", t->s.curr); |
3492 | return 0; | |
c49e0b04 | 3493 | } |
ae269dd8 RS |
3494 | t->expected_err = take_value(pp); |
3495 | } else if (strcmp(pp->key, "Function") == 0) { | |
aac96e27 | 3496 | /* Ignore old line. */ |
ae269dd8 | 3497 | } else if (strcmp(pp->key, "Reason") == 0) { |
c49e0b04 | 3498 | if (t->reason != NULL) { |
ae269dd8 RS |
3499 | TEST_info("Line %d: multiple reason lines", t->s.curr); |
3500 | return 0; | |
c49e0b04 | 3501 | } |
ae269dd8 | 3502 | t->reason = take_value(pp); |
c49e0b04 RS |
3503 | } else { |
3504 | /* Must be test specific line: try to parse it */ | |
ae269dd8 | 3505 | int rv = t->meth->parse(t, pp->key, pp->value); |
c49e0b04 RS |
3506 | |
3507 | if (rv == 0) { | |
ae269dd8 RS |
3508 | TEST_info("Line %d: unknown keyword %s", t->s.curr, pp->key); |
3509 | return 0; | |
c49e0b04 RS |
3510 | } |
3511 | if (rv < 0) { | |
ce5d64c7 RL |
3512 | TEST_info("Line %d: error processing keyword %s = %s\n", |
3513 | t->s.curr, pp->key, pp->value); | |
ae269dd8 | 3514 | return 0; |
c49e0b04 RS |
3515 | } |
3516 | } | |
3517 | } | |
3518 | ||
3519 | return 1; | |
c49e0b04 RS |
3520 | } |
3521 | ||
ae269dd8 | 3522 | static int run_file_tests(int i) |
6c5943c9 | 3523 | { |
ae269dd8 | 3524 | EVP_TEST *t; |
ad887416 | 3525 | const char *testfile = test_get_argument(i); |
c49e0b04 | 3526 | int c; |
6c5943c9 | 3527 | |
ae269dd8 | 3528 | if (!TEST_ptr(t = OPENSSL_zalloc(sizeof(*t)))) |
6c5943c9 | 3529 | return 0; |
ad887416 | 3530 | if (!test_start_file(&t->s, testfile)) { |
ae269dd8 RS |
3531 | OPENSSL_free(t); |
3532 | return 0; | |
3533 | } | |
c49e0b04 | 3534 | |
ae269dd8 RS |
3535 | while (!BIO_eof(t->s.fp)) { |
3536 | c = parse(t); | |
d5e5e2ff SL |
3537 | if (t->skip) { |
3538 | t->s.numskip++; | |
c49e0b04 | 3539 | continue; |
d5e5e2ff | 3540 | } |
ae269dd8 RS |
3541 | if (c == 0 || !run_test(t)) { |
3542 | t->s.errors++; | |
c49e0b04 RS |
3543 | break; |
3544 | } | |
6c5943c9 | 3545 | } |
ae269dd8 RS |
3546 | test_end_file(&t->s); |
3547 | clear_test(t); | |
6c5943c9 | 3548 | |
6c5943c9 RS |
3549 | free_key_list(public_keys); |
3550 | free_key_list(private_keys); | |
ae269dd8 RS |
3551 | BIO_free(t->s.key); |
3552 | c = t->s.errors; | |
3553 | OPENSSL_free(t); | |
3554 | return c == 0; | |
6c5943c9 RS |
3555 | } |
3556 | ||
5ccada09 SL |
3557 | const OPTIONS *test_get_options(void) |
3558 | { | |
3559 | static const OPTIONS test_options[] = { | |
3560 | OPT_TEST_OPTIONS_WITH_EXTRA_USAGE("[file...]\n"), | |
3561 | { "config", OPT_CONFIG_FILE, '<', | |
3562 | "The configuration file to use for the libctx" }, | |
3563 | { OPT_HELP_STR, 1, '-', | |
3564 | "file\tFile to run tests on.\n" }, | |
3565 | { NULL } | |
3566 | }; | |
3567 | return test_options; | |
3568 | } | |
a43ce58f | 3569 | |
ad887416 | 3570 | int setup_tests(void) |
6c5943c9 | 3571 | { |
8d242823 | 3572 | size_t n; |
5ccada09 SL |
3573 | char *config_file = NULL; |
3574 | ||
3575 | OPTION_CHOICE o; | |
3576 | ||
3577 | while ((o = opt_next()) != OPT_EOF) { | |
3578 | switch (o) { | |
3579 | case OPT_CONFIG_FILE: | |
3580 | config_file = opt_arg(); | |
3581 | break; | |
3582 | case OPT_TEST_CASES: | |
3583 | break; | |
3584 | default: | |
3585 | case OPT_ERR: | |
3586 | return 0; | |
3587 | } | |
3588 | } | |
3589 | ||
3590 | /* | |
3591 | * Load the 'null' provider into the default library context to ensure that | |
3592 | * the the tests do not fallback to using the default provider. | |
3593 | */ | |
3594 | prov_null = OSSL_PROVIDER_load(NULL, "null"); | |
3595 | if (prov_null == NULL) { | |
3596 | opt_printf_stderr("Failed to load null provider into default libctx\n"); | |
3597 | return 0; | |
3598 | } | |
ad887416 | 3599 | |
5ccada09 SL |
3600 | /* load the provider via configuration into the created library context */ |
3601 | libctx = OPENSSL_CTX_new(); | |
3602 | if (libctx == NULL | |
3603 | || !OPENSSL_CTX_load_config(libctx, config_file)) { | |
3604 | TEST_error("Failed to load config %s\n", config_file); | |
8d242823 MC |
3605 | return 0; |
3606 | } | |
3607 | ||
3608 | n = test_get_argument_count(); | |
a43ce58f | 3609 | if (n == 0) |
6c5943c9 | 3610 | return 0; |
6c5943c9 | 3611 | |
ad887416 P |
3612 | ADD_ALL_TESTS(run_file_tests, n); |
3613 | return 1; | |
6c5943c9 | 3614 | } |
5ccada09 SL |
3615 | |
3616 | void cleanup_tests(void) | |
3617 | { | |
3618 | OSSL_PROVIDER_unload(prov_null); | |
3619 | OPENSSL_CTX_free(libctx); | |
3620 | } | |
3621 | ||
3622 | #define STR_STARTS_WITH(str, pre) strncasecmp(pre, str, strlen(pre)) == 0 | |
3623 | #define STR_ENDS_WITH(str, pre) \ | |
3624 | strlen(str) < strlen(pre) ? 0 : (strcasecmp(pre, str + strlen(str) - strlen(pre)) == 0) | |
3625 | ||
3626 | static int is_digest_disabled(const char *name) | |
3627 | { | |
3628 | #ifdef OPENSSL_NO_BLAKE2 | |
3629 | if (STR_STARTS_WITH(name, "BLAKE")) | |
3630 | return 1; | |
3631 | #endif | |
3632 | #ifdef OPENSSL_NO_MD2 | |
3633 | if (strcasecmp(name, "MD2") == 0) | |
3634 | return 1; | |
3635 | #endif | |
3636 | #ifdef OPENSSL_NO_MDC2 | |
3637 | if (strcasecmp(name, "MDC2") == 0) | |
3638 | return 1; | |
3639 | #endif | |
3640 | #ifdef OPENSSL_NO_MD4 | |
3641 | if (strcasecmp(name, "MD4") == 0) | |
3642 | return 1; | |
3643 | #endif | |
3644 | #ifdef OPENSSL_NO_MD5 | |
3645 | if (strcasecmp(name, "MD5") == 0) | |
3646 | return 1; | |
3647 | #endif | |
3648 | #ifdef OPENSSL_NO_RMD160 | |
3649 | if (strcasecmp(name, "RIPEMD160") == 0) | |
3650 | return 1; | |
3651 | #endif | |
3652 | #ifdef OPENSSL_NO_SM3 | |
3653 | if (strcasecmp(name, "SM3") == 0) | |
3654 | return 1; | |
3655 | #endif | |
3656 | #ifdef OPENSSL_NO_WHIRLPOOL | |
3657 | if (strcasecmp(name, "WHIRLPOOL") == 0) | |
3658 | return 1; | |
3659 | #endif | |
3660 | return 0; | |
3661 | } | |
3662 | ||
3663 | static int is_pkey_disabled(const char *name) | |
3664 | { | |
3665 | #ifdef OPENSSL_NO_RSA | |
3666 | if (STR_STARTS_WITH(name, "RSA")) | |
3667 | return 1; | |
3668 | #endif | |
3669 | #ifdef OPENSSL_NO_EC | |
3670 | if (STR_STARTS_WITH(name, "EC")) | |
3671 | return 1; | |
3672 | #endif | |
3673 | #ifdef OPENSSL_NO_DH | |
3674 | if (STR_STARTS_WITH(name, "DH")) | |
3675 | return 1; | |
3676 | #endif | |
3677 | #ifdef OPENSSL_NO_DSA | |
3678 | if (STR_STARTS_WITH(name, "DSA")) | |
3679 | return 1; | |
3680 | #endif | |
3681 | return 0; | |
3682 | } | |
3683 | ||
3684 | static int is_mac_disabled(const char *name) | |
3685 | { | |
3686 | #ifdef OPENSSL_NO_BLAKE2 | |
3687 | if (STR_STARTS_WITH(name, "BLAKE2BMAC") | |
3688 | || STR_STARTS_WITH(name, "BLAKE2SMAC")) | |
3689 | return 1; | |
3690 | #endif | |
3691 | #ifdef OPENSSL_NO_CMAC | |
3692 | if (STR_STARTS_WITH(name, "CMAC")) | |
3693 | return 1; | |
3694 | #endif | |
3695 | #ifdef OPENSSL_NO_POLY1305 | |
3696 | if (STR_STARTS_WITH(name, "Poly1305")) | |
3697 | return 1; | |
3698 | #endif | |
3699 | #ifdef OPENSSL_NO_SIPHASH | |
3700 | if (STR_STARTS_WITH(name, "SipHash")) | |
3701 | return 1; | |
3702 | #endif | |
3703 | return 0; | |
3704 | } | |
3705 | static int is_kdf_disabled(const char *name) | |
3706 | { | |
3707 | #ifdef OPENSSL_NO_SCRYPT | |
3708 | if (STR_ENDS_WITH(name, "SCRYPT")) | |
3709 | return 1; | |
3710 | #endif | |
3711 | #ifdef OPENSSL_NO_CMS | |
3712 | if (strcasecmp(name, "X942KDF") == 0) | |
3713 | return 1; | |
3714 | #endif /* OPENSSL_NO_CMS */ | |
3715 | return 0; | |
3716 | } | |
3717 | ||
3718 | static int is_cipher_disabled(const char *name) | |
3719 | { | |
3720 | #ifdef OPENSSL_NO_ARIA | |
3721 | if (STR_STARTS_WITH(name, "ARIA")) | |
3722 | return 1; | |
3723 | #endif | |
3724 | #ifdef OPENSSL_NO_BF | |
3725 | if (STR_STARTS_WITH(name, "BF")) | |
3726 | return 1; | |
3727 | #endif | |
3728 | #ifdef OPENSSL_NO_CAMELLIA | |
3729 | if (STR_STARTS_WITH(name, "CAMELLIA")) | |
3730 | return 1; | |
3731 | #endif | |
3732 | #ifdef OPENSSL_NO_CAST | |
3733 | if (STR_STARTS_WITH(name, "CAST")) | |
3734 | return 1; | |
3735 | #endif | |
3736 | #ifdef OPENSSL_NO_CHACHA | |
3737 | if (STR_STARTS_WITH(name, "CHACHA")) | |
3738 | return 1; | |
3739 | #endif | |
3740 | #ifdef OPENSSL_NO_POLY1305 | |
3741 | if (STR_ENDS_WITH(name, "Poly1305")) | |
3742 | return 1; | |
3743 | #endif | |
3744 | #ifdef OPENSSL_NO_DES | |
3745 | if (STR_STARTS_WITH(name, "DES")) | |
3746 | return 1; | |
3747 | #endif | |
3748 | #ifdef OPENSSL_NO_OCB | |
3749 | if (STR_ENDS_WITH(name, "OCB")) | |
3750 | return 1; | |
3751 | #endif | |
3752 | #ifdef OPENSSL_NO_IDEA | |
3753 | if (STR_STARTS_WITH(name, "IDEA")) | |
3754 | return 1; | |
3755 | #endif | |
3756 | #ifdef OPENSSL_NO_RC2 | |
3757 | if (STR_STARTS_WITH(name, "RC2")) | |
3758 | return 1; | |
3759 | #endif | |
3760 | #ifdef OPENSSL_NO_RC4 | |
3761 | if (STR_STARTS_WITH(name, "RC4")) | |
3762 | return 1; | |
3763 | #endif | |
3764 | #ifdef OPENSSL_NO_RC5 | |
3765 | if (STR_STARTS_WITH(name, "RC5")) | |
3766 | return 1; | |
3767 | #endif | |
3768 | #ifdef OPENSSL_NO_SEED | |
3769 | if (STR_STARTS_WITH(name, "SEED")) | |
3770 | return 1; | |
3771 | #endif | |
3772 | #ifdef OPENSSL_NO_SIV | |
3773 | if (STR_ENDS_WITH(name, "SIV")) | |
3774 | return 1; | |
3775 | #endif | |
3776 | #ifdef OPENSSL_NO_SM4 | |
3777 | if (STR_STARTS_WITH(name, "SM4")) | |
3778 | return 1; | |
3779 | #endif | |
3780 | return 0; | |
3781 | } |