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Extend the provider MAC bridge for CMAC
[thirdparty/openssl.git] / test / evp_test.c
CommitLineData
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>
3b53e18a 24#include "internal/numbers.h"
25446a66 25#include "internal/nelem.h"
5ccada09 26#include "crypto/evp.h"
6c5943c9 27#include "testutil.h"
c3fc7d9a 28#include "evp_test.h"
0e360199 29
852c2ed2
RS		 30DEFINE_STACK_OF_STRING()
31
b1ceb439 32#define AAD_NUM 4
c49e0b04
RS		 33
34typedef struct evp_test_method_st EVP_TEST_METHOD;
7193f872 35
5ccada09 36/* Structure holding test information */
c49e0b04 37typedef struct evp_test_st {
ae269dd8
RS		 38 STANZA s; /* Common test stanza */
39 char *name;
c49e0b04 40 int skip; /* Current test should be skipped */
c49e0b04
RS		 41 const EVP_TEST_METHOD *meth; /* method for this test */
42 const char *err, *aux_err; /* Error string for test */
43 char *expected_err; /* Expected error value of test */
c49e0b04
RS		 44 char *reason; /* Expected error reason string */
45 void *data; /* test specific data */
46} EVP_TEST;
0e360199 47
5ccada09 48/* Test method structure */
c49e0b04
RS		 49struct evp_test_method_st {
50 /* Name of test as it appears in file */
51 const char *name;
52 /* Initialise test for "alg" */
53 int (*init) (EVP_TEST * t, const char *alg);
54 /* Clean up method */
55 void (*cleanup) (EVP_TEST * t);
56 /* Test specific name value pair processing */
57 int (*parse) (EVP_TEST * t, const char *name, const char *value);
58 /* Run the test itself */
59 int (*run_test) (EVP_TEST * t);
60};
5b46eee0 61
5ccada09 62/* Linked list of named keys. */
c49e0b04
RS		 63typedef struct key_list_st {
64 char *name;
65 EVP_PKEY *key;
66 struct key_list_st *next;
67} KEY_LIST;
fa013b65 68
5ccada09
SL		 69typedef enum OPTION_choice {
70 OPT_ERR = -1,
71 OPT_EOF = 0,
72 OPT_CONFIG_FILE,
73 OPT_TEST_ENUM
74} OPTION_CHOICE;
75
76static OSSL_PROVIDER *prov_null = NULL;
77static OPENSSL_CTX *libctx = NULL;
78
79/* List of public and private keys */
c49e0b04
RS		 80static KEY_LIST *private_keys;
81static KEY_LIST *public_keys;
fa013b65 82
5ccada09 83static int find_key(EVP_PKEY **ppk, const char *name, KEY_LIST *lst);
c49e0b04 84static int parse_bin(const char *value, unsigned char **buf, size_t *buflen);
5ccada09
SL		 85static int is_digest_disabled(const char *name);
86static int is_pkey_disabled(const char *name);
87static int is_mac_disabled(const char *name);
88static int is_cipher_disabled(const char *name);
89static int is_kdf_disabled(const char *name);
3cdd1e94 90
4cceb185
P		 91/*
92 * Compare two memory regions for equality, returning zero if they differ.
93 * However, if there is expected to be an error and the actual error
94 * matches then the memory is expected to be different so handle this
95 * case without producing unnecessary test framework output.
96 */
97static int memory_err_compare(EVP_TEST *t, const char *err,
98 const void *expected, size_t expected_len,
99 const void *got, size_t got_len)
100{
101 int r;
102
103 if (t->expected_err != NULL && strcmp(t->expected_err, err) == 0)
104 r = !TEST_mem_ne(expected, expected_len, got, got_len);
105 else
106 r = TEST_mem_eq(expected, expected_len, got, got_len);
107 if (!r)
108 t->err = err;
109 return r;
110}
111
c3fc7d9a
DSH		 112/*
113 * Structure used to hold a list of blocks of memory to test
114 * calls to "update" like functions.
115 */
c3fc7d9a
DSH		 116struct evp_test_buffer_st {
117 unsigned char *buf;
118 size_t buflen;
119 size_t count;
120 int count_set;
121};
122
123static void evp_test_buffer_free(EVP_TEST_BUFFER *db)
124{
125 if (db != NULL) {
126 OPENSSL_free(db->buf);
127 OPENSSL_free(db);
128 }
129}
130
5ccada09 131/* append buffer to a list */
c3fc7d9a
DSH		 132static int evp_test_buffer_append(const char *value,
133 STACK_OF(EVP_TEST_BUFFER) **sk)
134{
135 EVP_TEST_BUFFER *db = NULL;
136
137 if (!TEST_ptr(db = OPENSSL_malloc(sizeof(*db))))
138 goto err;
139
c49e0b04 140 if (!parse_bin(value, &db->buf, &db->buflen))
c3fc7d9a
DSH		 141 goto err;
142 db->count = 1;
143 db->count_set = 0;
144
145 if (*sk == NULL && !TEST_ptr(*sk = sk_EVP_TEST_BUFFER_new_null()))
c49e0b04 146 goto err;
c3fc7d9a
DSH		 147 if (!sk_EVP_TEST_BUFFER_push(*sk, db))
148 goto err;
149
150 return 1;
151
c49e0b04 152err:
c3fc7d9a 153 evp_test_buffer_free(db);
c3fc7d9a
DSH		 154 return 0;
155}
156
5ccada09 157/* replace last buffer in list with copies of itself */
c3fc7d9a
DSH		 158static int evp_test_buffer_ncopy(const char *value,
159 STACK_OF(EVP_TEST_BUFFER) *sk)
160{
161 EVP_TEST_BUFFER *db;
162 unsigned char *tbuf, *p;
163 size_t tbuflen;
164 int ncopy = atoi(value);
165 int i;
166
167 if (ncopy <= 0)
168 return 0;
169 if (sk == NULL || sk_EVP_TEST_BUFFER_num(sk) == 0)
170 return 0;
171 db = sk_EVP_TEST_BUFFER_value(sk, sk_EVP_TEST_BUFFER_num(sk) - 1);
172
173 tbuflen = db->buflen * ncopy;
174 if (!TEST_ptr(tbuf = OPENSSL_malloc(tbuflen)))
175 return 0;
176 for (i = 0, p = tbuf; i < ncopy; i++, p += db->buflen)
177 memcpy(p, db->buf, db->buflen);
178
179 OPENSSL_free(db->buf);
180 db->buf = tbuf;
181 db->buflen = tbuflen;
182 return 1;
183}
184
5ccada09 185/* set repeat count for last buffer in list */
c3fc7d9a
DSH		 186static int evp_test_buffer_set_count(const char *value,
187 STACK_OF(EVP_TEST_BUFFER) *sk)
188{
189 EVP_TEST_BUFFER *db;
190 int count = atoi(value);
191
192 if (count <= 0)
193 return 0;
194
195 if (sk == NULL || sk_EVP_TEST_BUFFER_num(sk) == 0)
196 return 0;
197
198 db = sk_EVP_TEST_BUFFER_value(sk, sk_EVP_TEST_BUFFER_num(sk) - 1);
c49e0b04 199 if (db->count_set != 0)
c3fc7d9a
DSH		 200 return 0;
201
202 db->count = (size_t)count;
203 db->count_set = 1;
204 return 1;
205}
206
5ccada09 207/* call "fn" with each element of the list in turn */
c3fc7d9a
DSH		 208static int evp_test_buffer_do(STACK_OF(EVP_TEST_BUFFER) *sk,
209 int (*fn)(void *ctx,
210 const unsigned char *buf,
211 size_t buflen),
212 void *ctx)
213{
214 int i;
215
216 for (i = 0; i < sk_EVP_TEST_BUFFER_num(sk); i++) {
217 EVP_TEST_BUFFER *tb = sk_EVP_TEST_BUFFER_value(sk, i);
218 size_t j;
219
220 for (j = 0; j < tb->count; j++) {
221 if (fn(ctx, tb->buf, tb->buflen) <= 0)
222 return 0;
223 }
224 }
225 return 1;
226}
227
6c5943c9 228/*
c49e0b04
RS		 229 * Unescape some sequences in string literals (only \n for now).
230 * Return an allocated buffer, set |out_len|. If |input_len|
231 * is zero, get an empty buffer but set length to zero.
6c5943c9 232 */
c49e0b04
RS		 233static unsigned char* unescape(const char *input, size_t input_len,
234 size_t *out_len)
235{
236 unsigned char *ret, *p;
237 size_t i;
5824cc29 238
c49e0b04
RS		 239 if (input_len == 0) {
240 *out_len = 0;
241 return OPENSSL_zalloc(1);
242 }
307e3978 243
c49e0b04
RS		 244 /* Escaping is non-expanding; over-allocate original size for simplicity. */
245 if (!TEST_ptr(ret = p = OPENSSL_malloc(input_len)))
246 return NULL;
6c5943c9 247
c49e0b04
RS		 248 for (i = 0; i < input_len; i++) {
249 if (*input == '\\') {
250 if (i == input_len - 1 || *++input != 'n') {
251 TEST_error("Bad escape sequence in file");
252 goto err;
253 }
254 *p++ = '\n';
255 i++;
256 input++;
257 } else {
258 *p++ = *input++;
259 }
260 }
307e3978 261
c49e0b04
RS		 262 *out_len = p - ret;
263 return ret;
86885c28 264
c49e0b04
RS		 265 err:
266 OPENSSL_free(ret);
307e3978 267 return NULL;
0f113f3e
MC		 268}
269
6c5943c9 270/*
c49e0b04
RS		 271 * For a hex string "value" convert to a binary allocated buffer.
272 * Return 1 on success or 0 on failure.
6c5943c9 273 */
c49e0b04 274static int parse_bin(const char *value, unsigned char **buf, size_t *buflen)
0f113f3e 275{
c49e0b04 276 long len;
6c5943c9 277
c49e0b04
RS		 278 /* Check for NULL literal */
279 if (strcmp(value, "NULL") == 0) {
280 *buf = NULL;
281 *buflen = 0;
307e3978 282 return 1;
71f60ef3 283 }
6c5943c9 284
c49e0b04
RS		 285 /* Check for empty value */
286 if (*value == '\0') {
287 /*
288 * Don't return NULL for zero length buffer. This is needed for
289 * some tests with empty keys: HMAC_Init_ex() expects a non-NULL key
290 * buffer even if the key length is 0, in order to detect key reset.
291 */
292 *buf = OPENSSL_malloc(1);
293 if (*buf == NULL)
5824cc29 294 return 0;
c49e0b04
RS		 295 **buf = 0;
296 *buflen = 0;
71f60ef3 297 return 1;
5824cc29
DSH		 298 }
299
c49e0b04
RS		 300 /* Check for string literal */
301 if (value[0] == '"') {
302 size_t vlen = strlen(++value);
303
304 if (vlen == 0 || value[vlen - 1] != '"')
307e3978 305 return 0;
c49e0b04
RS		 306 vlen--;
307 *buf = unescape(value, vlen, buflen);
308 return *buf == NULL ? 0 : 1;
6c5943c9 309 }
307e3978 310
c49e0b04
RS		 311 /* Otherwise assume as hex literal and convert it to binary buffer */
312 if (!TEST_ptr(*buf = OPENSSL_hexstr2buf(value, &len))) {
313 TEST_info("Can't convert %s", value);
8fe3127c 314 TEST_openssl_errors();
c49e0b04 315 return -1;
0f113f3e 316 }
c49e0b04
RS		 317 /* Size of input buffer means we'll never overflow */
318 *buflen = len;
307e3978
DSH		 319 return 1;
320}
0f113f3e 321
c49e0b04 322/**
5ccada09
SL		 323 ** MESSAGE DIGEST TESTS
324 **/
4897dc40 325
6c5943c9 326typedef struct digest_data_st {
307e3978
DSH		 327 /* Digest this test is for */
328 const EVP_MD *digest;
022351fd 329 EVP_MD *fetched_digest;
307e3978 330 /* Input to digest */
c3fc7d9a 331 STACK_OF(EVP_TEST_BUFFER) *input;
307e3978
DSH		 332 /* Expected output */
333 unsigned char *output;
334 size_t output_len;
ed5cb177
P		 335 /* Padding type */
336 int pad_type;
6c5943c9 337} DIGEST_DATA;
4897dc40 338
6c5943c9 339static int digest_test_init(EVP_TEST *t, const char *alg)
307e3978 340{
6c5943c9 341 DIGEST_DATA *mdat;
c49e0b04 342 const EVP_MD *digest;
022351fd 343 EVP_MD *fetched_digest;
6c5943c9 344
5ccada09
SL		 345 if (is_digest_disabled(alg)) {
346 TEST_info("skipping, '%s' is disabled", alg);
347 t->skip = 1;
348 return 1;
578ce42d 349 }
5ccada09
SL		 350
351 if ((digest = fetched_digest = EVP_MD_fetch(libctx, alg, NULL)) == NULL
352 && (digest = EVP_get_digestbyname(alg)) == NULL)
353 return 0;
c49e0b04
RS		 354 if (!TEST_ptr(mdat = OPENSSL_zalloc(sizeof(*mdat))))
355 return 0;
307e3978 356 t->data = mdat;
c49e0b04 357 mdat->digest = digest;
022351fd 358 mdat->fetched_digest = fetched_digest;
ed5cb177 359 mdat->pad_type = 0;
022351fd
RL		 360 if (fetched_digest != NULL)
361 TEST_info("%s is fetched", alg);
4897dc40 362 return 1;
0f113f3e 363}
4897dc40 364
6c5943c9 365static void digest_test_cleanup(EVP_TEST *t)
307e3978 366{
6c5943c9
RS		 367 DIGEST_DATA *mdat = t->data;
368
c3fc7d9a 369 sk_EVP_TEST_BUFFER_pop_free(mdat->input, evp_test_buffer_free);
6c5943c9 370 OPENSSL_free(mdat->output);
340f82a4 371 EVP_MD_free(mdat->fetched_digest);
307e3978
DSH		 372}
373
6c5943c9 374static int digest_test_parse(EVP_TEST *t,
307e3978
DSH		 375 const char *keyword, const char *value)
376{
6c5943c9
RS		 377 DIGEST_DATA *mdata = t->data;
378
86885c28 379 if (strcmp(keyword, "Input") == 0)
c3fc7d9a 380 return evp_test_buffer_append(value, &mdata->input);
86885c28 381 if (strcmp(keyword, "Output") == 0)
c49e0b04 382 return parse_bin(value, &mdata->output, &mdata->output_len);
c3fc7d9a
DSH		 383 if (strcmp(keyword, "Count") == 0)
384 return evp_test_buffer_set_count(value, mdata->input);
385 if (strcmp(keyword, "Ncopy") == 0)
386 return evp_test_buffer_ncopy(value, mdata->input);
ed5cb177
P		 387 if (strcmp(keyword, "Padding") == 0)
388 return (mdata->pad_type = atoi(value)) > 0;
307e3978
DSH		 389 return 0;
390}
391
c3fc7d9a
DSH		 392static int digest_update_fn(void *ctx, const unsigned char *buf, size_t buflen)
393{
394 return EVP_DigestUpdate(ctx, buf, buflen);
395}
396
6c5943c9 397static int digest_test_run(EVP_TEST *t)
0f113f3e 398{
e3d378bc 399 DIGEST_DATA *expected = t->data;
307e3978 400 EVP_MD_CTX *mctx;
cd8d1456 401 unsigned char *got = NULL;
e3d378bc 402 unsigned int got_len;
ed5cb177 403 OSSL_PARAM params[2];
6c5943c9
RS		 404
405 t->err = "TEST_FAILURE";
406 if (!TEST_ptr(mctx = EVP_MD_CTX_new()))
307e3978 407 goto err;
6c5943c9 408
cd8d1456
AP		 409 got = OPENSSL_malloc(expected->output_len > EVP_MAX_MD_SIZE ?
410 expected->output_len : EVP_MAX_MD_SIZE);
411 if (!TEST_ptr(got))
412 goto err;
413
e3d378bc 414 if (!EVP_DigestInit_ex(mctx, expected->digest, NULL)) {
6c5943c9 415 t->err = "DIGESTINIT_ERROR";
307e3978 416 goto err;
618be04e 417 }
ed5cb177
P		 418 if (expected->pad_type > 0) {
419 params[0] = OSSL_PARAM_construct_int(OSSL_DIGEST_PARAM_PAD_TYPE,
420 &expected->pad_type);
421 params[1] = OSSL_PARAM_construct_end();
422 if (!TEST_int_gt(EVP_MD_CTX_set_params(mctx, params), 0)) {
423 t->err = "PARAMS_ERROR";
424 goto err;
425 }
426 }
e3d378bc 427 if (!evp_test_buffer_do(expected->input, digest_update_fn, mctx)) {
c3fc7d9a
DSH		 428 t->err = "DIGESTUPDATE_ERROR";
429 goto err;
430 }
431
cd8d1456 432 if (EVP_MD_flags(expected->digest) & EVP_MD_FLAG_XOF) {
3ce46435
PS		 433 EVP_MD_CTX *mctx_cpy;
434 char dont[] = "touch";
435
436 if (!TEST_ptr(mctx_cpy = EVP_MD_CTX_new())) {
437 goto err;
438 }
439 if (!EVP_MD_CTX_copy(mctx_cpy, mctx)) {
440 EVP_MD_CTX_free(mctx_cpy);
441 goto err;
442 }
443 if (!EVP_DigestFinalXOF(mctx_cpy, (unsigned char *)dont, 0)) {
444 EVP_MD_CTX_free(mctx_cpy);
445 t->err = "DIGESTFINALXOF_ERROR";
446 goto err;
447 }
448 if (!TEST_str_eq(dont, "touch")) {
449 EVP_MD_CTX_free(mctx_cpy);
450 t->err = "DIGESTFINALXOF_ERROR";
451 goto err;
452 }
453 EVP_MD_CTX_free(mctx_cpy);
454
cd8d1456
AP		 455 got_len = expected->output_len;
456 if (!EVP_DigestFinalXOF(mctx, got, got_len)) {
457 t->err = "DIGESTFINALXOF_ERROR";
458 goto err;
459 }
460 } else {
461 if (!EVP_DigestFinal(mctx, got, &got_len)) {
462 t->err = "DIGESTFINAL_ERROR";
463 goto err;
464 }
6c5943c9 465 }
e3d378bc 466 if (!TEST_int_eq(expected->output_len, got_len)) {
6c5943c9 467 t->err = "DIGEST_LENGTH_MISMATCH";
307e3978 468 goto err;
6c5943c9 469 }
4cceb185
P		 470 if (!memory_err_compare(t, "DIGEST_MISMATCH",
471 expected->output, expected->output_len,
472 got, got_len))
307e3978 473 goto err;
4cceb185 474
6c5943c9
RS		 475 t->err = NULL;
476
307e3978 477 err:
cd8d1456 478 OPENSSL_free(got);
bfb0641f 479 EVP_MD_CTX_free(mctx);
b033e5d5 480 return 1;
307e3978 481}
4897dc40 482
6c5943c9 483static const EVP_TEST_METHOD digest_test_method = {
307e3978
DSH		 484 "Digest",
485 digest_test_init,
486 digest_test_cleanup,
487 digest_test_parse,
488 digest_test_run
489};
490
c49e0b04
RS		 491/**
492*** CIPHER TESTS
493**/
494
6c5943c9 495typedef struct cipher_data_st {
307e3978 496 const EVP_CIPHER *cipher;
022351fd 497 EVP_CIPHER *fetched_cipher;
307e3978 498 int enc;
2207ba7b 499 /* EVP_CIPH_GCM_MODE, EVP_CIPH_CCM_MODE or EVP_CIPH_OCB_MODE if AEAD */
307e3978
DSH		 500 int aead;
501 unsigned char *key;
502 size_t key_len;
f816aa47 503 size_t key_bits; /* Used by RC2 */
307e3978 504 unsigned char *iv;
6a41156c 505 unsigned int rounds;
307e3978
DSH		 506 size_t iv_len;
507 unsigned char *plaintext;
508 size_t plaintext_len;
509 unsigned char *ciphertext;
510 size_t ciphertext_len;
b1ceb439
TS		 511 /* GCM, CCM, OCB and SIV only */
512 unsigned char *aad[AAD_NUM];
513 size_t aad_len[AAD_NUM];
307e3978 514 unsigned char *tag;
7cc355c2 515 const char *cts_mode;
307e3978 516 size_t tag_len;
67c81ec3 517 int tag_late;
6c5943c9 518} CIPHER_DATA;
307e3978 519
6c5943c9 520static int cipher_test_init(EVP_TEST *t, const char *alg)
307e3978
DSH		 521{
522 const EVP_CIPHER *cipher;
022351fd 523 EVP_CIPHER *fetched_cipher;
c49e0b04
RS		 524 CIPHER_DATA *cdat;
525 int m;
6c5943c9 526
5ccada09
SL		 527 if (is_cipher_disabled(alg)) {
528 t->skip = 1;
529 TEST_info("skipping, '%s' is disabled", alg);
530 return 1;
33a89fa6 531 }
5ccada09
SL		 532
533 if ((cipher = fetched_cipher = EVP_CIPHER_fetch(libctx, alg, NULL)) == NULL
534 && (cipher = EVP_get_cipherbyname(alg)) == NULL)
535 return 0;
536
c49e0b04 537 cdat = OPENSSL_zalloc(sizeof(*cdat));
307e3978 538 cdat->cipher = cipher;
022351fd 539 cdat->fetched_cipher = fetched_cipher;
307e3978 540 cdat->enc = -1;
c49e0b04
RS		 541 m = EVP_CIPHER_mode(cipher);
542 if (m == EVP_CIPH_GCM_MODE
543 || m == EVP_CIPH_OCB_MODE
b1ceb439 544 || m == EVP_CIPH_SIV_MODE
c49e0b04 545 || m == EVP_CIPH_CCM_MODE)
523fcfb4 546 cdat->aead = m;
eb85cb86
AP		 547 else if (EVP_CIPHER_flags(cipher) & EVP_CIPH_FLAG_AEAD_CIPHER)
548 cdat->aead = -1;
307e3978
DSH		 549 else
550 cdat->aead = 0;
4897dc40 551
c49e0b04 552 t->data = cdat;
022351fd
RL		 553 if (fetched_cipher != NULL)
554 TEST_info("%s is fetched", alg);
307e3978
DSH		 555 return 1;
556}
4897dc40 557
6c5943c9 558static void cipher_test_cleanup(EVP_TEST *t)
307e3978 559{
b1ceb439 560 int i;
6c5943c9
RS		 561 CIPHER_DATA *cdat = t->data;
562
563 OPENSSL_free(cdat->key);
564 OPENSSL_free(cdat->iv);
565 OPENSSL_free(cdat->ciphertext);
566 OPENSSL_free(cdat->plaintext);
b1ceb439
TS		 567 for (i = 0; i < AAD_NUM; i++)
568 OPENSSL_free(cdat->aad[i]);
6c5943c9 569 OPENSSL_free(cdat->tag);
9e5f344a 570 EVP_CIPHER_free(cdat->fetched_cipher);
307e3978 571}
4897dc40 572
6c5943c9 573static int cipher_test_parse(EVP_TEST *t, const char *keyword,
307e3978
DSH		 574 const char *value)
575{
6c5943c9 576 CIPHER_DATA *cdat = t->data;
b1ceb439 577 int i;
6c5943c9 578
86885c28 579 if (strcmp(keyword, "Key") == 0)
c49e0b04 580 return parse_bin(value, &cdat->key, &cdat->key_len);
6a41156c
SL		 581 if (strcmp(keyword, "Rounds") == 0) {
582 i = atoi(value);
583 if (i < 0)
584 return -1;
585 cdat->rounds = (unsigned int)i;
586 return 1;
587 }
86885c28 588 if (strcmp(keyword, "IV") == 0)
c49e0b04 589 return parse_bin(value, &cdat->iv, &cdat->iv_len);
86885c28 590 if (strcmp(keyword, "Plaintext") == 0)
c49e0b04 591 return parse_bin(value, &cdat->plaintext, &cdat->plaintext_len);
86885c28 592 if (strcmp(keyword, "Ciphertext") == 0)
c49e0b04 593 return parse_bin(value, &cdat->ciphertext, &cdat->ciphertext_len);
f816aa47
SL		 594 if (strcmp(keyword, "KeyBits") == 0) {
595 i = atoi(value);
596 if (i < 0)
597 return -1;
598 cdat->key_bits = (size_t)i;
599 return 1;
600 }
307e3978 601 if (cdat->aead) {
b1ceb439
TS		 602 if (strcmp(keyword, "AAD") == 0) {
603 for (i = 0; i < AAD_NUM; i++) {
604 if (cdat->aad[i] == NULL)
605 return parse_bin(value, &cdat->aad[i], &cdat->aad_len[i]);
606 }
f42c225d 607 return -1;
b1ceb439 608 }
86885c28 609 if (strcmp(keyword, "Tag") == 0)
c49e0b04 610 return parse_bin(value, &cdat->tag, &cdat->tag_len);
67c81ec3
TN		 611 if (strcmp(keyword, "SetTagLate") == 0) {
612 if (strcmp(value, "TRUE") == 0)
613 cdat->tag_late = 1;
614 else if (strcmp(value, "FALSE") == 0)
615 cdat->tag_late = 0;
616 else
f42c225d 617 return -1;
67c81ec3
TN		 618 return 1;
619 }
0f113f3e 620 }
4897dc40 621
86885c28
RS		 622 if (strcmp(keyword, "Operation") == 0) {
623 if (strcmp(value, "ENCRYPT") == 0)
307e3978 624 cdat->enc = 1;
86885c28 625 else if (strcmp(value, "DECRYPT") == 0)
307e3978
DSH		 626 cdat->enc = 0;
627 else
f42c225d 628 return -1;
307e3978 629 return 1;
0f113f3e 630 }
7cc355c2
SL		 631 if (strcmp(keyword, "CTSMode") == 0) {
632 cdat->cts_mode = value;
633 return 1;
634 }
307e3978 635 return 0;
0f113f3e 636}
4897dc40 637
6c5943c9 638static int cipher_test_enc(EVP_TEST *t, int enc,
0b96d77a 639 size_t out_misalign, size_t inp_misalign, int frag)
0f113f3e 640{
e3d378bc
AP		 641 CIPHER_DATA *expected = t->data;
642 unsigned char *in, *expected_out, *tmp = NULL;
0b96d77a 643 size_t in_len, out_len, donelen = 0;
b1ceb439 644 int ok = 0, tmplen, chunklen, tmpflen, i;
f75abcc0 645 EVP_CIPHER_CTX *ctx_base = NULL;
307e3978 646 EVP_CIPHER_CTX *ctx = NULL;
6c5943c9
RS		 647
648 t->err = "TEST_FAILURE";
f75abcc0
SL		 649 if (!TEST_ptr(ctx_base = EVP_CIPHER_CTX_new()))
650 goto err;
6c5943c9 651 if (!TEST_ptr(ctx = EVP_CIPHER_CTX_new()))
307e3978 652 goto err;
f75abcc0 653 EVP_CIPHER_CTX_set_flags(ctx_base, EVP_CIPHER_CTX_FLAG_WRAP_ALLOW);
307e3978 654 if (enc) {
e3d378bc
AP		 655 in = expected->plaintext;
656 in_len = expected->plaintext_len;
657 expected_out = expected->ciphertext;
658 out_len = expected->ciphertext_len;
307e3978 659 } else {
e3d378bc
AP		 660 in = expected->ciphertext;
661 in_len = expected->ciphertext_len;
662 expected_out = expected->plaintext;
663 out_len = expected->plaintext_len;
0f113f3e 664 }
ff715da4 665 if (inp_misalign == (size_t)-1) {
5ccada09 666 /* Exercise in-place encryption */
ff715da4
AP		 667 tmp = OPENSSL_malloc(out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH);
668 if (!tmp)
669 goto err;
670 in = memcpy(tmp + out_misalign, in, in_len);
671 } else {
672 inp_misalign += 16 - ((out_misalign + in_len) & 15);
673 /*
674 * 'tmp' will store both output and copy of input. We make the copy
675 * of input to specifically aligned part of 'tmp'. So we just
676 * figured out how much padding would ensure the required alignment,
677 * now we allocate extended buffer and finally copy the input just
678 * past inp_misalign in expression below. Output will be written
679 * past out_misalign...
680 */
681 tmp = OPENSSL_malloc(out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH +
682 inp_misalign + in_len);
683 if (!tmp)
684 goto err;
685 in = memcpy(tmp + out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH +
686 inp_misalign, in, in_len);
687 }
f75abcc0 688 if (!EVP_CipherInit_ex(ctx_base, expected->cipher, NULL, NULL, NULL, enc)) {
6c5943c9 689 t->err = "CIPHERINIT_ERROR";
307e3978 690 goto err;
6c5943c9 691 }
7cc355c2
SL		 692 if (expected->cts_mode != NULL) {
693 OSSL_PARAM params[2];
694
695 params[0] = OSSL_PARAM_construct_utf8_string(OSSL_CIPHER_PARAM_CTS_MODE,
696 (char *)expected->cts_mode,
697 0);
698 params[1] = OSSL_PARAM_construct_end();
699 if (!EVP_CIPHER_CTX_set_params(ctx_base, params)) {
700 t->err = "INVALID_CTS_MODE";
701 goto err;
702 }
703 }
e3d378bc
AP		 704 if (expected->iv) {
705 if (expected->aead) {
f75abcc0 706 if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_AEAD_SET_IVLEN,
e3d378bc 707 expected->iv_len, 0)) {
6c5943c9 708 t->err = "INVALID_IV_LENGTH";
307e3978 709 goto err;
6c5943c9 710 }
f75abcc0 711 } else if (expected->iv_len != (size_t)EVP_CIPHER_CTX_iv_length(ctx_base)) {
6c5943c9 712 t->err = "INVALID_IV_LENGTH";
307e3978 713 goto err;
6c5943c9 714 }
0f113f3e 715 }
e3d378bc 716 if (expected->aead) {
307e3978
DSH		 717 unsigned char *tag;
718 /*
2207ba7b
DSH		 719 * If encrypting or OCB just set tag length initially, otherwise
720 * set tag length and value.
307e3978 721 */
67c81ec3 722 if (enc || expected->aead == EVP_CIPH_OCB_MODE || expected->tag_late) {
6c5943c9 723 t->err = "TAG_LENGTH_SET_ERROR";
307e3978 724 tag = NULL;
0f113f3e 725 } else {
6c5943c9 726 t->err = "TAG_SET_ERROR";
e3d378bc 727 tag = expected->tag;
0f113f3e 728 }
e3d378bc 729 if (tag || expected->aead != EVP_CIPH_GCM_MODE) {
f75abcc0 730 if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_AEAD_SET_TAG,
e3d378bc 731 expected->tag_len, tag))
307e3978 732 goto err;
0f113f3e 733 }
307e3978 734 }
0f113f3e 735
6a41156c
SL		 736 if (expected->rounds > 0) {
737 int rounds = (int)expected->rounds;
738
f75abcc0 739 if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_SET_RC5_ROUNDS, rounds, NULL)) {
6a41156c
SL		 740 t->err = "INVALID_ROUNDS";
741 goto err;
742 }
743 }
744
f75abcc0 745 if (!EVP_CIPHER_CTX_set_key_length(ctx_base, expected->key_len)) {
6c5943c9 746 t->err = "INVALID_KEY_LENGTH";
307e3978 747 goto err;
6c5943c9 748 }
f816aa47
SL		 749 if (expected->key_bits > 0) {
750 int bits = (int)expected->key_bits;
751
f75abcc0 752 if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_SET_RC2_KEY_BITS, bits, NULL)) {
f816aa47
SL		 753 t->err = "INVALID KEY BITS";
754 goto err;
755 }
756 }
f75abcc0 757 if (!EVP_CipherInit_ex(ctx_base, NULL, NULL, expected->key, expected->iv, -1)) {
6c5943c9 758 t->err = "KEY_SET_ERROR";
307e3978 759 goto err;
6c5943c9 760 }
f816aa47 761
48ebde22 762 /* Check that we get the same IV back */
bdc0df8a
BK		 763 if (expected->iv != NULL) {
764 /* Some (e.g., GCM) tests use IVs longer than EVP_MAX_IV_LENGTH. */
765 unsigned char iv[128];
766 if (!TEST_true(EVP_CIPHER_CTX_get_iv_state(ctx_base, iv, sizeof(iv)))
767 || ((EVP_CIPHER_flags(expected->cipher) & EVP_CIPH_CUSTOM_IV) == 0
768 && !TEST_mem_eq(expected->iv, expected->iv_len, iv,
769 expected->iv_len))) {
770 t->err = "INVALID_IV";
771 goto err;
772 }
48ebde22 773 }
307e3978 774
f75abcc0
SL		 775 /* Test that the cipher dup functions correctly if it is supported */
776 if (EVP_CIPHER_CTX_copy(ctx, ctx_base)) {
777 EVP_CIPHER_CTX_free(ctx_base);
778 ctx_base = NULL;
779 } else {
780 EVP_CIPHER_CTX_free(ctx);
781 ctx = ctx_base;
782 }
783
e3d378bc 784 if (expected->aead == EVP_CIPH_CCM_MODE) {
307e3978 785 if (!EVP_CipherUpdate(ctx, NULL, &tmplen, NULL, out_len)) {
6c5943c9 786 t->err = "CCM_PLAINTEXT_LENGTH_SET_ERROR";
307e3978 787 goto err;
0f113f3e
MC		 788 }
789 }
b1ceb439 790 if (expected->aad[0] != NULL) {
6c5943c9 791 t->err = "AAD_SET_ERROR";
0b96d77a 792 if (!frag) {
b1ceb439
TS		 793 for (i = 0; expected->aad[i] != NULL; i++) {
794 if (!EVP_CipherUpdate(ctx, NULL, &chunklen, expected->aad[i],
795 expected->aad_len[i]))
796 goto err;
797 }
0b96d77a
MC		 798 } else {
799 /*
800 * Supply the AAD in chunks less than the block size where possible
801 */
b1ceb439
TS		 802 for (i = 0; expected->aad[i] != NULL; i++) {
803 if (expected->aad_len[i] > 0) {
804 if (!EVP_CipherUpdate(ctx, NULL, &chunklen, expected->aad[i], 1))
805 goto err;
806 donelen++;
807 }
808 if (expected->aad_len[i] > 2) {
809 if (!EVP_CipherUpdate(ctx, NULL, &chunklen,
810 expected->aad[i] + donelen,
811 expected->aad_len[i] - 2))
812 goto err;
813 donelen += expected->aad_len[i] - 2;
814 }
815 if (expected->aad_len[i] > 1
816 && !EVP_CipherUpdate(ctx, NULL, &chunklen,
817 expected->aad[i] + donelen, 1))
0b96d77a 818 goto err;
0b96d77a 819 }
307e3978
DSH		 820 }
821 }
67c81ec3
TN		 822
823 if (!enc && (expected->aead == EVP_CIPH_OCB_MODE || expected->tag_late)) {
824 if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG,
825 expected->tag_len, expected->tag)) {
826 t->err = "TAG_SET_ERROR";
827 goto err;
828 }
829 }
830
307e3978 831 EVP_CIPHER_CTX_set_padding(ctx, 0);
6c5943c9 832 t->err = "CIPHERUPDATE_ERROR";
0b96d77a 833 tmplen = 0;
0b96d77a
MC		 834 if (!frag) {
835 /* We supply the data all in one go */
836 if (!EVP_CipherUpdate(ctx, tmp + out_misalign, &tmplen, in, in_len))
837 goto err;
838 } else {
839 /* Supply the data in chunks less than the block size where possible */
840 if (in_len > 0) {
841 if (!EVP_CipherUpdate(ctx, tmp + out_misalign, &chunklen, in, 1))
842 goto err;
843 tmplen += chunklen;
ef055ec5
MC		 844 in++;
845 in_len--;
0b96d77a 846 }
ef055ec5 847 if (in_len > 1) {
0b96d77a 848 if (!EVP_CipherUpdate(ctx, tmp + out_misalign + tmplen, &chunklen,
ef055ec5 849 in, in_len - 1))
0b96d77a
MC		 850 goto err;
851 tmplen += chunklen;
ef055ec5
MC		 852 in += in_len - 1;
853 in_len = 1;
0b96d77a 854 }
ef055ec5 855 if (in_len > 0 ) {
0b96d77a 856 if (!EVP_CipherUpdate(ctx, tmp + out_misalign + tmplen, &chunklen,
ef055ec5 857 in, 1))
0b96d77a
MC		 858 goto err;
859 tmplen += chunklen;
860 }
861 }
6c5943c9
RS		 862 if (!EVP_CipherFinal_ex(ctx, tmp + out_misalign + tmplen, &tmpflen)) {
863 t->err = "CIPHERFINAL_ERROR";
00212c66 864 goto err;
6c5943c9 865 }
4cceb185
P		 866 if (!memory_err_compare(t, "VALUE_MISMATCH", expected_out, out_len,
867 tmp + out_misalign, tmplen + tmpflen))
307e3978 868 goto err;
e3d378bc 869 if (enc && expected->aead) {
307e3978 870 unsigned char rtag[16];
6c5943c9 871
e3d378bc 872 if (!TEST_size_t_le(expected->tag_len, sizeof(rtag))) {
6c5943c9 873 t->err = "TAG_LENGTH_INTERNAL_ERROR";
307e3978
DSH		 874 goto err;
875 }
2207ba7b 876 if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_GET_TAG,
e3d378bc 877 expected->tag_len, rtag)) {
6c5943c9 878 t->err = "TAG_RETRIEVE_ERROR";
307e3978
DSH		 879 goto err;
880 }
4cceb185
P		 881 if (!memory_err_compare(t, "TAG_VALUE_MISMATCH",
882 expected->tag, expected->tag_len,
883 rtag, expected->tag_len))
307e3978 884 goto err;
307e3978 885 }
6c5943c9
RS		 886 t->err = NULL;
887 ok = 1;
307e3978 888 err:
b548a1f1 889 OPENSSL_free(tmp);
f75abcc0
SL		 890 if (ctx != ctx_base)
891 EVP_CIPHER_CTX_free(ctx_base);
307e3978 892 EVP_CIPHER_CTX_free(ctx);
6c5943c9 893 return ok;
307e3978 894}
0e360199 895
6c5943c9 896static int cipher_test_run(EVP_TEST *t)
307e3978 897{
6c5943c9 898 CIPHER_DATA *cdat = t->data;
0b96d77a 899 int rv, frag = 0;
9a2d2fb3
AP		 900 size_t out_misalign, inp_misalign;
901
307e3978
DSH		 902 if (!cdat->key) {
903 t->err = "NO_KEY";
904 return 0;
905 }
906 if (!cdat->iv && EVP_CIPHER_iv_length(cdat->cipher)) {
907 /* IV is optional and usually omitted in wrap mode */
908 if (EVP_CIPHER_mode(cdat->cipher) != EVP_CIPH_WRAP_MODE) {
909 t->err = "NO_IV";
910 return 0;
911 }
912 }
913 if (cdat->aead && !cdat->tag) {
914 t->err = "NO_TAG";
915 return 0;
916 }
0b96d77a 917 for (out_misalign = 0; out_misalign <= 1;) {
9a2d2fb3
AP		 918 static char aux_err[64];
919 t->aux_err = aux_err;
ff715da4
AP		 920 for (inp_misalign = (size_t)-1; inp_misalign != 2; inp_misalign++) {
921 if (inp_misalign == (size_t)-1) {
922 /* kludge: inp_misalign == -1 means "exercise in-place" */
0b96d77a
MC		 923 BIO_snprintf(aux_err, sizeof(aux_err),
924 "%s in-place, %sfragmented",
925 out_misalign ? "misaligned" : "aligned",
926 frag ? "" : "not ");
ff715da4 927 } else {
0b96d77a
MC		 928 BIO_snprintf(aux_err, sizeof(aux_err),
929 "%s output and %s input, %sfragmented",
ff715da4 930 out_misalign ? "misaligned" : "aligned",
0b96d77a
MC		 931 inp_misalign ? "misaligned" : "aligned",
932 frag ? "" : "not ");
ff715da4 933 }
9a2d2fb3 934 if (cdat->enc) {
0b96d77a 935 rv = cipher_test_enc(t, 1, out_misalign, inp_misalign, frag);
9a2d2fb3
AP		 936 /* Not fatal errors: return */
937 if (rv != 1) {
938 if (rv < 0)
939 return 0;
940 return 1;
941 }
942 }
943 if (cdat->enc != 1) {
0b96d77a 944 rv = cipher_test_enc(t, 0, out_misalign, inp_misalign, frag);
9a2d2fb3
AP		 945 /* Not fatal errors: return */
946 if (rv != 1) {
947 if (rv < 0)
948 return 0;
949 return 1;
950 }
951 }
307e3978 952 }
0b96d77a
MC		 953
954 if (out_misalign == 1 && frag == 0) {
955 /*
b1ceb439 956 * XTS, SIV, CCM and Wrap modes have special requirements about input
0b96d77a
MC		 957 * lengths so we don't fragment for those
958 */
959 if (cdat->aead == EVP_CIPH_CCM_MODE
7cc355c2 960 || ((EVP_CIPHER_flags(cdat->cipher) & EVP_CIPH_FLAG_CTS) != 0)
b1ceb439 961 || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_SIV_MODE
0b96d77a 962 || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_XTS_MODE
e3d378bc 963 || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_WRAP_MODE)
0b96d77a
MC		 964 break;
965 out_misalign = 0;
966 frag++;
967 } else {
968 out_misalign++;
969 }
307e3978 970 }
9a2d2fb3
AP		 971 t->aux_err = NULL;
972
307e3978 973 return 1;
0f113f3e 974}
307e3978 975
6c5943c9 976static const EVP_TEST_METHOD cipher_test_method = {
307e3978
DSH		 977 "Cipher",
978 cipher_test_init,
979 cipher_test_cleanup,
980 cipher_test_parse,
981 cipher_test_run
982};
83251f39 983
c49e0b04
RS		 984
985/**
5ccada09
SL		 986 ** MAC TESTS
987 **/
c49e0b04 988
6c5943c9 989typedef struct mac_data_st {
2bdb4af5 990 /* MAC type in one form or another */
f651c727 991 char *mac_name;
25446a66 992 EVP_MAC *mac; /* for mac_test_run_mac */
2bdb4af5 993 int type; /* for mac_test_run_pkey */
83251f39
DSH		 994 /* Algorithm string for this MAC */
995 char *alg;
996 /* MAC key */
997 unsigned char *key;
998 size_t key_len;
afc580b9
P		 999 /* MAC IV (GMAC) */
1000 unsigned char *iv;
1001 size_t iv_len;
83251f39
DSH		 1002 /* Input to MAC */
1003 unsigned char *input;
1004 size_t input_len;
1005 /* Expected output */
1006 unsigned char *output;
1007 size_t output_len;
6e624a64
SL		 1008 unsigned char *custom;
1009 size_t custom_len;
b215db23
AS		 1010 /* MAC salt (blake2) */
1011 unsigned char *salt;
1012 size_t salt_len;
7e6a3025
RL		 1013 /* Collection of controls */
1014 STACK_OF(OPENSSL_STRING) *controls;
6c5943c9 1015} MAC_DATA;
83251f39 1016
6c5943c9 1017static int mac_test_init(EVP_TEST *t, const char *alg)
83251f39 1018{
25446a66 1019 EVP_MAC *mac = NULL;
2bdb4af5 1020 int type = NID_undef;
6c5943c9
RS		 1021 MAC_DATA *mdat;
1022
5ccada09
SL		 1023 if (is_mac_disabled(alg)) {
1024 TEST_info("skipping, '%s' is disabled", alg);
1025 t->skip = 1;
1026 return 1;
1027 }
1028 if ((mac = EVP_MAC_fetch(libctx, alg, NULL)) == NULL) {
2bdb4af5
RL		 1029 /*
1030 * Since we didn't find an EVP_MAC, we check for known EVP_PKEY methods
1031 * For debugging purposes, we allow 'NNNN by EVP_PKEY' to force running
1032 * the EVP_PKEY method.
1033 */
1034 size_t sz = strlen(alg);
1035 static const char epilogue[] = " by EVP_PKEY";
1036
88e3cf0a
RL		 1037 if (sz >= sizeof(epilogue)
1038 && strcmp(alg + sz - (sizeof(epilogue) - 1), epilogue) == 0)
2bdb4af5
RL		 1039 sz -= sizeof(epilogue) - 1;
1040
5ccada09 1041 if (strncmp(alg, "HMAC", sz) == 0)
2bdb4af5 1042 type = EVP_PKEY_HMAC;
5ccada09 1043 else if (strncmp(alg, "CMAC", sz) == 0)
2bdb4af5 1044 type = EVP_PKEY_CMAC;
5ccada09 1045 else if (strncmp(alg, "Poly1305", sz) == 0)
2bdb4af5 1046 type = EVP_PKEY_POLY1305;
5ccada09 1047 else if (strncmp(alg, "SipHash", sz) == 0)
2bdb4af5 1048 type = EVP_PKEY_SIPHASH;
5ccada09 1049 else
2bdb4af5 1050 return 0;
2bdb4af5 1051 }
83251f39 1052
6c5943c9 1053 mdat = OPENSSL_zalloc(sizeof(*mdat));
83251f39 1054 mdat->type = type;
f651c727 1055 mdat->mac_name = OPENSSL_strdup(alg);
2bdb4af5 1056 mdat->mac = mac;
7e6a3025 1057 mdat->controls = sk_OPENSSL_STRING_new_null();
83251f39
DSH		 1058 t->data = mdat;
1059 return 1;
1060}
1061
7e6a3025
RL		 1062/* Because OPENSSL_free is a macro, it can't be passed as a function pointer */
1063static void openssl_free(char *m)
1064{
1065 OPENSSL_free(m);
1066}
1067
6c5943c9 1068static void mac_test_cleanup(EVP_TEST *t)
83251f39 1069{
6c5943c9
RS		 1070 MAC_DATA *mdat = t->data;
1071
25446a66 1072 EVP_MAC_free(mdat->mac);
f651c727 1073 OPENSSL_free(mdat->mac_name);
7e6a3025 1074 sk_OPENSSL_STRING_pop_free(mdat->controls, openssl_free);
6c5943c9
RS		 1075 OPENSSL_free(mdat->alg);
1076 OPENSSL_free(mdat->key);
afc580b9 1077 OPENSSL_free(mdat->iv);
6e624a64 1078 OPENSSL_free(mdat->custom);
b215db23 1079 OPENSSL_free(mdat->salt);
6c5943c9
RS		 1080 OPENSSL_free(mdat->input);
1081 OPENSSL_free(mdat->output);
83251f39
DSH		 1082}
1083
6c5943c9 1084static int mac_test_parse(EVP_TEST *t,
83251f39
DSH		 1085 const char *keyword, const char *value)
1086{
6c5943c9
RS		 1087 MAC_DATA *mdata = t->data;
1088
86885c28 1089 if (strcmp(keyword, "Key") == 0)
c49e0b04 1090 return parse_bin(value, &mdata->key, &mdata->key_len);
afc580b9
P		 1091 if (strcmp(keyword, "IV") == 0)
1092 return parse_bin(value, &mdata->iv, &mdata->iv_len);
6e624a64
SL		 1093 if (strcmp(keyword, "Custom") == 0)
1094 return parse_bin(value, &mdata->custom, &mdata->custom_len);
b215db23
AS		 1095 if (strcmp(keyword, "Salt") == 0)
1096 return parse_bin(value, &mdata->salt, &mdata->salt_len);
86885c28 1097 if (strcmp(keyword, "Algorithm") == 0) {
7644a9ae 1098 mdata->alg = OPENSSL_strdup(value);
83251f39 1099 if (!mdata->alg)
f42c225d 1100 return -1;
83251f39
DSH		 1101 return 1;
1102 }
86885c28 1103 if (strcmp(keyword, "Input") == 0)
c49e0b04 1104 return parse_bin(value, &mdata->input, &mdata->input_len);
86885c28 1105 if (strcmp(keyword, "Output") == 0)
c49e0b04 1106 return parse_bin(value, &mdata->output, &mdata->output_len);
7e6a3025
RL		 1107 if (strcmp(keyword, "Ctrl") == 0)
1108 return sk_OPENSSL_STRING_push(mdata->controls,
1109 OPENSSL_strdup(value)) != 0;
83251f39
DSH		 1110 return 0;
1111}
1112
ce5d64c7
RL		 1113static int mac_test_ctrl_pkey(EVP_TEST *t, EVP_PKEY_CTX *pctx,
1114 const char *value)
1115{
1116 int rv;
1117 char *p, *tmpval;
1118
1119 if (!TEST_ptr(tmpval = OPENSSL_strdup(value)))
1120 return 0;
1121 p = strchr(tmpval, ':');
1122 if (p != NULL)
1123 *p++ = '\0';
1124 rv = EVP_PKEY_CTX_ctrl_str(pctx, tmpval, p);
1125 if (rv == -2)
1126 t->err = "PKEY_CTRL_INVALID";
1127 else if (rv <= 0)
1128 t->err = "PKEY_CTRL_ERROR";
1129 else
1130 rv = 1;
1131 OPENSSL_free(tmpval);
1132 return rv > 0;
1133}
1134
2bdb4af5 1135static int mac_test_run_pkey(EVP_TEST *t)
83251f39 1136{
e3d378bc 1137 MAC_DATA *expected = t->data;
83251f39
DSH		 1138 EVP_MD_CTX *mctx = NULL;
1139 EVP_PKEY_CTX *pctx = NULL, *genctx = NULL;
1140 EVP_PKEY *key = NULL;
5ccada09
SL		 1141 const char *mdname = NULL;
1142 EVP_CIPHER *cipher = NULL;
e3d378bc
AP		 1143 unsigned char *got = NULL;
1144 size_t got_len;
7e6a3025 1145 int i;
83251f39 1146
2bdb4af5
RL		 1147 if (expected->alg == NULL)
1148 TEST_info("Trying the EVP_PKEY %s test", OBJ_nid2sn(expected->type));
1149 else
1150 TEST_info("Trying the EVP_PKEY %s test with %s",
1151 OBJ_nid2sn(expected->type), expected->alg);
1152
5ccada09 1153 if (expected->type == EVP_PKEY_CMAC) {
ab7f4a3d 1154 if (expected->alg != NULL && is_cipher_disabled(expected->alg)) {
5ccada09
SL		 1155 TEST_info("skipping, PKEY CMAC '%s' is disabled", expected->alg);
1156 t->skip = 1;
1157 t->err = NULL;
1158 goto err;
1159 }
1160 if (!TEST_ptr(cipher = EVP_CIPHER_fetch(libctx, expected->alg, NULL))) {
1161 t->err = "MAC_KEY_CREATE_ERROR";
1162 goto err;
1163 }
a540ef90
MC		 1164 key = EVP_PKEY_new_CMAC_key_with_libctx(expected->key,
1165 expected->key_len,
1166 EVP_CIPHER_name(cipher),
1167 libctx, NULL);
5ccada09
SL		 1168 } else {
1169 key = EVP_PKEY_new_raw_private_key_with_libctx(libctx,
1170 OBJ_nid2sn(expected->type),
1171 NULL, expected->key,
1172 expected->key_len);
1173 }
9442c8d7
MC		 1174 if (key == NULL) {
1175 t->err = "MAC_KEY_CREATE_ERROR";
83251f39 1176 goto err;
6c5943c9 1177 }
83251f39 1178
ab7f4a3d 1179 if (expected->type == EVP_PKEY_HMAC && expected->alg != NULL) {
5ccada09
SL		 1180 if (is_digest_disabled(expected->alg)) {
1181 TEST_info("skipping, HMAC '%s' is disabled", expected->alg);
1182 t->skip = 1;
1183 t->err = NULL;
83251f39 1184 goto err;
6c5943c9 1185 }
5ccada09 1186 mdname = expected->alg;
83251f39 1187 }
6c5943c9
RS		 1188 if (!TEST_ptr(mctx = EVP_MD_CTX_new())) {
1189 t->err = "INTERNAL_ERROR";
83251f39 1190 goto err;
6c5943c9 1191 }
dda4e259 1192 if (!EVP_DigestSignInit_with_libctx(mctx, &pctx, mdname, libctx, NULL, key)) {
6c5943c9 1193 t->err = "DIGESTSIGNINIT_ERROR";
83251f39 1194 goto err;
6c5943c9 1195 }
7e6a3025 1196 for (i = 0; i < sk_OPENSSL_STRING_num(expected->controls); i++)
ce5d64c7
RL		 1197 if (!mac_test_ctrl_pkey(t, pctx,
1198 sk_OPENSSL_STRING_value(expected->controls,
1199 i))) {
7e6a3025
RL		 1200 t->err = "EVPPKEYCTXCTRL_ERROR";
1201 goto err;
1202 }
e3d378bc 1203 if (!EVP_DigestSignUpdate(mctx, expected->input, expected->input_len)) {
6c5943c9 1204 t->err = "DIGESTSIGNUPDATE_ERROR";
83251f39 1205 goto err;
83251f39 1206 }
e3d378bc 1207 if (!EVP_DigestSignFinal(mctx, NULL, &got_len)) {
6c5943c9 1208 t->err = "DIGESTSIGNFINAL_LENGTH_ERROR";
83251f39 1209 goto err;
6c5943c9 1210 }
e3d378bc 1211 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
6c5943c9 1212 t->err = "TEST_FAILURE";
83251f39 1213 goto err;
6c5943c9 1214 }
e3d378bc 1215 if (!EVP_DigestSignFinal(mctx, got, &got_len)
4cceb185
P		 1216 || !memory_err_compare(t, "TEST_MAC_ERR",
1217 expected->output, expected->output_len,
1218 got, got_len)) {
41248607
RS		 1219 t->err = "TEST_MAC_ERR";
1220 goto err;
1221 }
6c5943c9 1222 t->err = NULL;
83251f39 1223 err:
5ccada09 1224 EVP_CIPHER_free(cipher);
bfb0641f 1225 EVP_MD_CTX_free(mctx);
e3d378bc 1226 OPENSSL_free(got);
c5ba2d99
RS		 1227 EVP_PKEY_CTX_free(genctx);
1228 EVP_PKEY_free(key);
83251f39
DSH		 1229 return 1;
1230}
1231
2bdb4af5
RL		 1232static int mac_test_run_mac(EVP_TEST *t)
1233{
1234 MAC_DATA *expected = t->data;
1235 EVP_MAC_CTX *ctx = NULL;
2bdb4af5
RL		 1236 unsigned char *got = NULL;
1237 size_t got_len;
25446a66
RL		 1238 int i;
1239 OSSL_PARAM params[21];
1240 size_t params_n = 0;
1241 size_t params_n_allocstart = 0;
1242 const OSSL_PARAM *defined_params =
41f7ecf3 1243 EVP_MAC_settable_ctx_params(expected->mac);
2bdb4af5
RL		 1244
1245 if (expected->alg == NULL)
f651c727 1246 TEST_info("Trying the EVP_MAC %s test", expected->mac_name);
2bdb4af5
RL		 1247 else
1248 TEST_info("Trying the EVP_MAC %s test with %s",
f651c727 1249 expected->mac_name, expected->alg);
2bdb4af5 1250
703170d4
RL		 1251 if (expected->alg != NULL) {
1252 /*
1253 * The underlying algorithm may be a cipher or a digest.
1254 * We don't know which it is, but we can ask the MAC what it
1255 * should be and bet on that.
1256 */
1257 if (OSSL_PARAM_locate_const(defined_params,
1258 OSSL_MAC_PARAM_CIPHER) != NULL) {
1259 params[params_n++] =
1260 OSSL_PARAM_construct_utf8_string(OSSL_MAC_PARAM_CIPHER,
7f588d20 1261 expected->alg, 0);
703170d4
RL		 1262 } else if (OSSL_PARAM_locate_const(defined_params,
1263 OSSL_MAC_PARAM_DIGEST) != NULL) {
1264 params[params_n++] =
1265 OSSL_PARAM_construct_utf8_string(OSSL_MAC_PARAM_DIGEST,
7f588d20 1266 expected->alg, 0);
703170d4
RL		 1267 } else {
1268 t->err = "MAC_BAD_PARAMS";
1269 goto err;
1270 }
1271 }
25446a66
RL		 1272 if (expected->key != NULL)
1273 params[params_n++] =
1274 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_KEY,
1275 expected->key,
1276 expected->key_len);
1277 if (expected->custom != NULL)
1278 params[params_n++] =
1279 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_CUSTOM,
1280 expected->custom,
1281 expected->custom_len);
1282 if (expected->salt != NULL)
1283 params[params_n++] =
1284 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_SALT,
1285 expected->salt,
1286 expected->salt_len);
1287 if (expected->iv != NULL)
1288 params[params_n++] =
1289 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_IV,
1290 expected->iv,
1291 expected->iv_len);
1292
5ccada09 1293 /* Unknown controls. They must match parameters that the MAC recognizes */
25446a66
RL		 1294 if (params_n + sk_OPENSSL_STRING_num(expected->controls)
1295 >= OSSL_NELEM(params)) {
1296 t->err = "MAC_TOO_MANY_PARAMETERS";
2bdb4af5
RL		 1297 goto err;
1298 }
25446a66
RL		 1299 params_n_allocstart = params_n;
1300 for (i = 0; i < sk_OPENSSL_STRING_num(expected->controls); i++) {
1301 char *tmpkey, *tmpval;
1302 char *value = sk_OPENSSL_STRING_value(expected->controls, i);
2bdb4af5 1303
25446a66
RL		 1304 if (!TEST_ptr(tmpkey = OPENSSL_strdup(value))) {
1305 t->err = "MAC_PARAM_ERROR";
2bdb4af5
RL		 1306 goto err;
1307 }
25446a66
RL		 1308 tmpval = strchr(tmpkey, ':');
1309 if (tmpval != NULL)
1310 *tmpval++ = '\0';
1311
d5f85429
RL		 1312 if (tmpval == NULL
1313 || !OSSL_PARAM_allocate_from_text(&params[params_n],
1314 defined_params,
1315 tmpkey, tmpval,
2ee0dfa6 1316 strlen(tmpval), NULL)) {
25446a66
RL		 1317 OPENSSL_free(tmpkey);
1318 t->err = "MAC_PARAM_ERROR";
6e624a64
SL		 1319 goto err;
1320 }
25446a66 1321 params_n++;
2bdb4af5 1322
25446a66 1323 OPENSSL_free(tmpkey);
b215db23 1324 }
25446a66 1325 params[params_n] = OSSL_PARAM_construct_end();
b215db23 1326
865adf97 1327 if ((ctx = EVP_MAC_CTX_new(expected->mac)) == NULL) {
25446a66
RL		 1328 t->err = "MAC_CREATE_ERROR";
1329 goto err;
afc580b9
P		 1330 }
1331
865adf97 1332 if (!EVP_MAC_CTX_set_params(ctx, params)) {
25446a66
RL		 1333 t->err = "MAC_BAD_PARAMS";
1334 goto err;
2bdb4af5 1335 }
b215db23
AS		 1336 if (!EVP_MAC_init(ctx)) {
1337 t->err = "MAC_INIT_ERROR";
1338 goto err;
1339 }
2bdb4af5
RL		 1340 if (!EVP_MAC_update(ctx, expected->input, expected->input_len)) {
1341 t->err = "MAC_UPDATE_ERROR";
1342 goto err;
1343 }
25446a66 1344 if (!EVP_MAC_final(ctx, NULL, &got_len, 0)) {
2bdb4af5
RL		 1345 t->err = "MAC_FINAL_LENGTH_ERROR";
1346 goto err;
1347 }
1348 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
1349 t->err = "TEST_FAILURE";
1350 goto err;
1351 }
25446a66 1352 if (!EVP_MAC_final(ctx, got, &got_len, got_len)
2bdb4af5
RL		 1353 || !memory_err_compare(t, "TEST_MAC_ERR",
1354 expected->output, expected->output_len,
1355 got, got_len)) {
1356 t->err = "TEST_MAC_ERR";
1357 goto err;
1358 }
1359 t->err = NULL;
1360 err:
25446a66
RL		 1361 while (params_n-- > params_n_allocstart) {
1362 OPENSSL_free(params[params_n].data);
1363 }
865adf97 1364 EVP_MAC_CTX_free(ctx);
2bdb4af5
RL		 1365 OPENSSL_free(got);
1366 return 1;
1367}
1368
1369static int mac_test_run(EVP_TEST *t)
1370{
1371 MAC_DATA *expected = t->data;
1372
1373 if (expected->mac != NULL)
1374 return mac_test_run_mac(t);
1375 return mac_test_run_pkey(t);
1376}
1377
6c5943c9 1378static const EVP_TEST_METHOD mac_test_method = {
83251f39
DSH		 1379 "MAC",
1380 mac_test_init,
1381 mac_test_cleanup,
1382 mac_test_parse,
1383 mac_test_run
1384};
5824cc29 1385
c49e0b04
RS		 1386
1387/**
5ccada09
SL		 1388 ** PUBLIC KEY TESTS
1389 ** These are all very similar and share much common code.
1390 **/
5824cc29 1391
6c5943c9 1392typedef struct pkey_data_st {
5824cc29
DSH		 1393 /* Context for this operation */
1394 EVP_PKEY_CTX *ctx;
1395 /* Key operation to perform */
1396 int (*keyop) (EVP_PKEY_CTX *ctx,
1397 unsigned char *sig, size_t *siglen,
1398 const unsigned char *tbs, size_t tbslen);
1399 /* Input to MAC */
1400 unsigned char *input;
1401 size_t input_len;
1402 /* Expected output */
1403 unsigned char *output;
1404 size_t output_len;
6c5943c9 1405} PKEY_DATA;
5824cc29
DSH		 1406
1407/*
1408 * Perform public key operation setup: lookup key, allocated ctx and call
1409 * the appropriate initialisation function
1410 */
6c5943c9 1411static int pkey_test_init(EVP_TEST *t, const char *name,
5824cc29
DSH		 1412 int use_public,
1413 int (*keyopinit) (EVP_PKEY_CTX *ctx),
c49e0b04
RS		 1414 int (*keyop)(EVP_PKEY_CTX *ctx,
1415 unsigned char *sig, size_t *siglen,
1416 const unsigned char *tbs,
1417 size_t tbslen))
5824cc29 1418{
6c5943c9 1419 PKEY_DATA *kdata;
5824cc29 1420 EVP_PKEY *pkey = NULL;
7a6c9792 1421 int rv = 0;
6c5943c9 1422
7a6c9792 1423 if (use_public)
6c5943c9
RS		 1424 rv = find_key(&pkey, name, public_keys);
1425 if (rv == 0)
1426 rv = find_key(&pkey, name, private_keys);
1427 if (rv == 0 || pkey == NULL) {
5ccada09 1428 TEST_info("skipping, key '%s' is disabled", name);
7a6c9792
DSH		 1429 t->skip = 1;
1430 return 1;
1431 }
1432
c49e0b04 1433 if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata)))) {
7a6c9792 1434 EVP_PKEY_free(pkey);
5824cc29 1435 return 0;
7a6c9792 1436 }
5824cc29 1437 kdata->keyop = keyop;
5ccada09 1438 if (!TEST_ptr(kdata->ctx = EVP_PKEY_CTX_new_from_pkey(libctx, pkey, NULL))) {
9e206ce5
P		 1439 EVP_PKEY_free(pkey);
1440 OPENSSL_free(kdata);
5824cc29 1441 return 0;
9e206ce5 1442 }
5824cc29 1443 if (keyopinit(kdata->ctx) <= 0)
cce65266 1444 t->err = "KEYOP_INIT_ERROR";
c49e0b04 1445 t->data = kdata;
5824cc29
DSH		 1446 return 1;
1447}
1448
6c5943c9 1449static void pkey_test_cleanup(EVP_TEST *t)
5824cc29 1450{
6c5943c9 1451 PKEY_DATA *kdata = t->data;
b548a1f1
RS		 1452
1453 OPENSSL_free(kdata->input);
1454 OPENSSL_free(kdata->output);
c5ba2d99 1455 EVP_PKEY_CTX_free(kdata->ctx);
5824cc29
DSH		 1456}
1457
6c5943c9 1458static int pkey_test_ctrl(EVP_TEST *t, EVP_PKEY_CTX *pctx,
dfbdf4ab 1459 const char *value)
4ddd5ace
DSH		 1460{
1461 int rv;
1462 char *p, *tmpval;
1463
6c5943c9 1464 if (!TEST_ptr(tmpval = OPENSSL_strdup(value)))
4ddd5ace
DSH		 1465 return 0;
1466 p = strchr(tmpval, ':');
1467 if (p != NULL)
c49e0b04 1468 *p++ = '\0';
4ddd5ace 1469 rv = EVP_PKEY_CTX_ctrl_str(pctx, tmpval, p);
cce65266
DSH		 1470 if (rv == -2) {
1471 t->err = "PKEY_CTRL_INVALID";
1472 rv = 1;
1473 } else if (p != NULL && rv <= 0) {
5ccada09
SL		 1474 if (is_digest_disabled(p) || is_cipher_disabled(p)) {
1475 TEST_info("skipping, '%s' is disabled", p);
dfbdf4ab
RL		 1476 t->skip = 1;
1477 rv = 1;
cce65266
DSH		 1478 } else {
1479 t->err = "PKEY_CTRL_ERROR";
1480 rv = 1;
dfbdf4ab
RL		 1481 }
1482 }
4ddd5ace
DSH		 1483 OPENSSL_free(tmpval);
1484 return rv > 0;
1485}
1486
6c5943c9 1487static int pkey_test_parse(EVP_TEST *t,
5824cc29
DSH		 1488 const char *keyword, const char *value)
1489{
6c5943c9 1490 PKEY_DATA *kdata = t->data;
86885c28 1491 if (strcmp(keyword, "Input") == 0)
c49e0b04 1492 return parse_bin(value, &kdata->input, &kdata->input_len);
86885c28 1493 if (strcmp(keyword, "Output") == 0)
c49e0b04 1494 return parse_bin(value, &kdata->output, &kdata->output_len);
4ddd5ace 1495 if (strcmp(keyword, "Ctrl") == 0)
dfbdf4ab 1496 return pkey_test_ctrl(t, kdata->ctx, value);
5824cc29
DSH		 1497 return 0;
1498}
1499
6c5943c9 1500static int pkey_test_run(EVP_TEST *t)
5824cc29 1501{
e3d378bc
AP		 1502 PKEY_DATA *expected = t->data;
1503 unsigned char *got = NULL;
1504 size_t got_len;
d7fcf1fe 1505 EVP_PKEY_CTX *copy = NULL;
6c5943c9 1506
e3d378bc
AP		 1507 if (expected->keyop(expected->ctx, NULL, &got_len,
1508 expected->input, expected->input_len) <= 0
1509 || !TEST_ptr(got = OPENSSL_malloc(got_len))) {
6c5943c9 1510 t->err = "KEYOP_LENGTH_ERROR";
5824cc29 1511 goto err;
6c5943c9 1512 }
e3d378bc
AP		 1513 if (expected->keyop(expected->ctx, got, &got_len,
1514 expected->input, expected->input_len) <= 0) {
6c5943c9 1515 t->err = "KEYOP_ERROR";
5824cc29 1516 goto err;
6c5943c9 1517 }
4cceb185
P		 1518 if (!memory_err_compare(t, "KEYOP_MISMATCH",
1519 expected->output, expected->output_len,
1520 got, got_len))
5824cc29 1521 goto err;
4cceb185 1522
6c5943c9 1523 t->err = NULL;
d7fcf1fe
DB		 1524 OPENSSL_free(got);
1525 got = NULL;
1526
1527 /* Repeat the test on a copy. */
1528 if (!TEST_ptr(copy = EVP_PKEY_CTX_dup(expected->ctx))) {
1529 t->err = "INTERNAL_ERROR";
1530 goto err;
1531 }
1532 if (expected->keyop(copy, NULL, &got_len, expected->input,
1533 expected->input_len) <= 0
1534 || !TEST_ptr(got = OPENSSL_malloc(got_len))) {
1535 t->err = "KEYOP_LENGTH_ERROR";
1536 goto err;
1537 }
1538 if (expected->keyop(copy, got, &got_len, expected->input,
1539 expected->input_len) <= 0) {
1540 t->err = "KEYOP_ERROR";
1541 goto err;
1542 }
1543 if (!memory_err_compare(t, "KEYOP_MISMATCH",
1544 expected->output, expected->output_len,
1545 got, got_len))
1546 goto err;
1547
5824cc29 1548 err:
e3d378bc 1549 OPENSSL_free(got);
d7fcf1fe 1550 EVP_PKEY_CTX_free(copy);
5824cc29
DSH		 1551 return 1;
1552}
1553
6c5943c9 1554static int sign_test_init(EVP_TEST *t, const char *name)
5824cc29
DSH		 1555{
1556 return pkey_test_init(t, name, 0, EVP_PKEY_sign_init, EVP_PKEY_sign);
1557}
1558
6c5943c9 1559static const EVP_TEST_METHOD psign_test_method = {
5824cc29
DSH		 1560 "Sign",
1561 sign_test_init,
1562 pkey_test_cleanup,
1563 pkey_test_parse,
1564 pkey_test_run
1565};
1566
6c5943c9 1567static int verify_recover_test_init(EVP_TEST *t, const char *name)
5824cc29
DSH		 1568{
1569 return pkey_test_init(t, name, 1, EVP_PKEY_verify_recover_init,
1570 EVP_PKEY_verify_recover);
1571}
1572
6c5943c9 1573static const EVP_TEST_METHOD pverify_recover_test_method = {
5824cc29
DSH		 1574 "VerifyRecover",
1575 verify_recover_test_init,
1576 pkey_test_cleanup,
1577 pkey_test_parse,
1578 pkey_test_run
1579};
1580
6c5943c9 1581static int decrypt_test_init(EVP_TEST *t, const char *name)
5824cc29
DSH		 1582{
1583 return pkey_test_init(t, name, 0, EVP_PKEY_decrypt_init,
1584 EVP_PKEY_decrypt);
1585}
1586
6c5943c9 1587static const EVP_TEST_METHOD pdecrypt_test_method = {
5824cc29
DSH		 1588 "Decrypt",
1589 decrypt_test_init,
1590 pkey_test_cleanup,
1591 pkey_test_parse,
1592 pkey_test_run
1593};
1594
6c5943c9 1595static int verify_test_init(EVP_TEST *t, const char *name)
5824cc29
DSH		 1596{
1597 return pkey_test_init(t, name, 1, EVP_PKEY_verify_init, 0);
1598}
1599
6c5943c9 1600static int verify_test_run(EVP_TEST *t)
5824cc29 1601{
6c5943c9
RS		 1602 PKEY_DATA *kdata = t->data;
1603
5824cc29
DSH		 1604 if (EVP_PKEY_verify(kdata->ctx, kdata->output, kdata->output_len,
1605 kdata->input, kdata->input_len) <= 0)
1606 t->err = "VERIFY_ERROR";
1607 return 1;
1608}
1609
6c5943c9 1610static const EVP_TEST_METHOD pverify_test_method = {
5824cc29
DSH		 1611 "Verify",
1612 verify_test_init,
1613 pkey_test_cleanup,
1614 pkey_test_parse,
1615 verify_test_run
1616};
3b53e18a 1617
6c5943c9 1618static int pderive_test_init(EVP_TEST *t, const char *name)
d4ad48d7
DSH		 1619{
1620 return pkey_test_init(t, name, 0, EVP_PKEY_derive_init, 0);
1621}
1622
6c5943c9 1623static int pderive_test_parse(EVP_TEST *t,
d4ad48d7
DSH		 1624 const char *keyword, const char *value)
1625{
6c5943c9 1626 PKEY_DATA *kdata = t->data;
d4ad48d7
DSH		 1627
1628 if (strcmp(keyword, "PeerKey") == 0) {
1629 EVP_PKEY *peer;
6c5943c9 1630 if (find_key(&peer, value, public_keys) == 0)
f42c225d 1631 return -1;
d4ad48d7 1632 if (EVP_PKEY_derive_set_peer(kdata->ctx, peer) <= 0)
f42c225d 1633 return -1;
d4ad48d7
DSH		 1634 return 1;
1635 }
1636 if (strcmp(keyword, "SharedSecret") == 0)
c49e0b04 1637 return parse_bin(value, &kdata->output, &kdata->output_len);
4ddd5ace 1638 if (strcmp(keyword, "Ctrl") == 0)
dfbdf4ab 1639 return pkey_test_ctrl(t, kdata->ctx, value);
d4ad48d7
DSH		 1640 return 0;
1641}
1642
6c5943c9 1643static int pderive_test_run(EVP_TEST *t)
d4ad48d7 1644{
e3d378bc
AP		 1645 PKEY_DATA *expected = t->data;
1646 unsigned char *got = NULL;
1647 size_t got_len;
d4ad48d7 1648
9b82c8b1
DSH		 1649 if (EVP_PKEY_derive(expected->ctx, NULL, &got_len) <= 0) {
1650 t->err = "DERIVE_ERROR";
1651 goto err;
1652 }
e3d378bc 1653 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
6c5943c9 1654 t->err = "DERIVE_ERROR";
d4ad48d7 1655 goto err;
6c5943c9 1656 }
e3d378bc 1657 if (EVP_PKEY_derive(expected->ctx, got, &got_len) <= 0) {
6c5943c9 1658 t->err = "DERIVE_ERROR";
d4ad48d7 1659 goto err;
6c5943c9 1660 }
4cceb185
P		 1661 if (!memory_err_compare(t, "SHARED_SECRET_MISMATCH",
1662 expected->output, expected->output_len,
1663 got, got_len))
d4ad48d7 1664 goto err;
6c5943c9
RS		 1665
1666 t->err = NULL;
d4ad48d7 1667 err:
e3d378bc 1668 OPENSSL_free(got);
d4ad48d7
DSH		 1669 return 1;
1670}
1671
6c5943c9 1672static const EVP_TEST_METHOD pderive_test_method = {
d4ad48d7
DSH		 1673 "Derive",
1674 pderive_test_init,
1675 pkey_test_cleanup,
1676 pderive_test_parse,
1677 pderive_test_run
1678};
1679
3b53e18a 1680
c49e0b04 1681/**
5ccada09
SL		 1682 ** PBE TESTS
1683 **/
c49e0b04
RS		 1684
1685typedef enum pbe_type_enum {
1686 PBE_TYPE_INVALID = 0,
1687 PBE_TYPE_SCRYPT, PBE_TYPE_PBKDF2, PBE_TYPE_PKCS12
1688} PBE_TYPE;
3b53e18a 1689
6c5943c9 1690typedef struct pbe_data_st {
c49e0b04 1691 PBE_TYPE pbe_type;
6c5943c9 1692 /* scrypt parameters */
3b53e18a 1693 uint64_t N, r, p, maxmem;
6c5943c9 1694 /* PKCS#12 parameters */
351fe214
DSH		 1695 int id, iter;
1696 const EVP_MD *md;
6c5943c9 1697 /* password */
3b53e18a
DSH		 1698 unsigned char *pass;
1699 size_t pass_len;
6c5943c9 1700 /* salt */
3b53e18a
DSH		 1701 unsigned char *salt;
1702 size_t salt_len;
6c5943c9 1703 /* Expected output */
3b53e18a
DSH		 1704 unsigned char *key;
1705 size_t key_len;
6c5943c9 1706} PBE_DATA;
3b53e18a 1707
b0809bc8 1708#ifndef OPENSSL_NO_SCRYPT
5ccada09 1709/* Parse unsigned decimal 64 bit integer value */
c49e0b04
RS		 1710static int parse_uint64(const char *value, uint64_t *pr)
1711{
1712 const char *p = value;
1713
1714 if (!TEST_true(*p)) {
1715 TEST_info("Invalid empty integer value");
1716 return -1;
1717 }
1718 for (*pr = 0; *p; ) {
1719 if (*pr > UINT64_MAX / 10) {
1720 TEST_error("Integer overflow in string %s", value);
1721 return -1;
1722 }
1723 *pr *= 10;
00dfbaad 1724 if (!TEST_true(isdigit((unsigned char)*p))) {
c49e0b04
RS		 1725 TEST_error("Invalid character in string %s", value);
1726 return -1;
1727 }
1728 *pr += *p - '0';
1729 p++;
1730 }
1731 return 1;
1732}
1733
6c5943c9 1734static int scrypt_test_parse(EVP_TEST *t,
3b53e18a
DSH		 1735 const char *keyword, const char *value)
1736{
6c5943c9 1737 PBE_DATA *pdata = t->data;
351fe214 1738
3b53e18a 1739 if (strcmp(keyword, "N") == 0)
c49e0b04 1740 return parse_uint64(value, &pdata->N);
3b53e18a 1741 if (strcmp(keyword, "p") == 0)
c49e0b04 1742 return parse_uint64(value, &pdata->p);
3b53e18a 1743 if (strcmp(keyword, "r") == 0)
c49e0b04 1744 return parse_uint64(value, &pdata->r);
3b53e18a 1745 if (strcmp(keyword, "maxmem") == 0)
c49e0b04 1746 return parse_uint64(value, &pdata->maxmem);
3b53e18a
DSH		 1747 return 0;
1748}
b0809bc8 1749#endif
3b53e18a 1750
6c5943c9 1751static int pbkdf2_test_parse(EVP_TEST *t,
351fe214 1752 const char *keyword, const char *value)
3b53e18a 1753{
6c5943c9 1754 PBE_DATA *pdata = t->data;
351fe214
DSH		 1755
1756 if (strcmp(keyword, "iter") == 0) {
1757 pdata->iter = atoi(value);
1758 if (pdata->iter <= 0)
c49e0b04 1759 return -1;
351fe214
DSH		 1760 return 1;
1761 }
1762 if (strcmp(keyword, "MD") == 0) {
1763 pdata->md = EVP_get_digestbyname(value);
1764 if (pdata->md == NULL)
c49e0b04 1765 return -1;
351fe214
DSH		 1766 return 1;
1767 }
1768 return 0;
1769}
1770
6c5943c9 1771static int pkcs12_test_parse(EVP_TEST *t,
351fe214
DSH		 1772 const char *keyword, const char *value)
1773{
6c5943c9 1774 PBE_DATA *pdata = t->data;
351fe214
DSH		 1775
1776 if (strcmp(keyword, "id") == 0) {
1777 pdata->id = atoi(value);
1778 if (pdata->id <= 0)
c49e0b04 1779 return -1;
351fe214
DSH		 1780 return 1;
1781 }
1782 return pbkdf2_test_parse(t, keyword, value);
3b53e18a
DSH		 1783}
1784
6c5943c9 1785static int pbe_test_init(EVP_TEST *t, const char *alg)
3b53e18a 1786{
6c5943c9 1787 PBE_DATA *pdat;
c49e0b04 1788 PBE_TYPE pbe_type = PBE_TYPE_INVALID;
351fe214 1789
5ccada09
SL		 1790 if (is_kdf_disabled(alg)) {
1791 TEST_info("skipping, '%s' is disabled", alg);
83bd31da
MC		 1792 t->skip = 1;
1793 return 1;
5ccada09
SL		 1794 }
1795 if (strcmp(alg, "scrypt") == 0) {
1796 pbe_type = PBE_TYPE_SCRYPT;
83bd31da 1797 } else if (strcmp(alg, "pbkdf2") == 0) {
351fe214 1798 pbe_type = PBE_TYPE_PBKDF2;
83bd31da 1799 } else if (strcmp(alg, "pkcs12") == 0) {
351fe214 1800 pbe_type = PBE_TYPE_PKCS12;
83bd31da 1801 } else {
6c5943c9 1802 TEST_error("Unknown pbe algorithm %s", alg);
83bd31da 1803 }
c49e0b04 1804 pdat = OPENSSL_zalloc(sizeof(*pdat));
3b53e18a 1805 pdat->pbe_type = pbe_type;
3b53e18a
DSH		 1806 t->data = pdat;
1807 return 1;
1808}
1809
6c5943c9 1810static void pbe_test_cleanup(EVP_TEST *t)
3b53e18a 1811{
6c5943c9
RS		 1812 PBE_DATA *pdat = t->data;
1813
1814 OPENSSL_free(pdat->pass);
1815 OPENSSL_free(pdat->salt);
1816 OPENSSL_free(pdat->key);
3b53e18a
DSH		 1817}
1818
6c5943c9
RS		 1819static int pbe_test_parse(EVP_TEST *t,
1820 const char *keyword, const char *value)
3b53e18a 1821{
6c5943c9 1822 PBE_DATA *pdata = t->data;
351fe214 1823
3b53e18a 1824 if (strcmp(keyword, "Password") == 0)
c49e0b04 1825 return parse_bin(value, &pdata->pass, &pdata->pass_len);
3b53e18a 1826 if (strcmp(keyword, "Salt") == 0)
c49e0b04 1827 return parse_bin(value, &pdata->salt, &pdata->salt_len);
3b53e18a 1828 if (strcmp(keyword, "Key") == 0)
c49e0b04 1829 return parse_bin(value, &pdata->key, &pdata->key_len);
b0809bc8 1830 if (pdata->pbe_type == PBE_TYPE_PBKDF2)
351fe214
DSH		 1831 return pbkdf2_test_parse(t, keyword, value);
1832 else if (pdata->pbe_type == PBE_TYPE_PKCS12)
1833 return pkcs12_test_parse(t, keyword, value);
b0809bc8
RS		 1834#ifndef OPENSSL_NO_SCRYPT
1835 else if (pdata->pbe_type == PBE_TYPE_SCRYPT)
1836 return scrypt_test_parse(t, keyword, value);
1837#endif
3b53e18a
DSH		 1838 return 0;
1839}
1840
6c5943c9 1841static int pbe_test_run(EVP_TEST *t)
3b53e18a 1842{
e3d378bc 1843 PBE_DATA *expected = t->data;
351fe214 1844 unsigned char *key;
5ccada09
SL		 1845 EVP_MD *fetched_digest = NULL;
1846 OPENSSL_CTX *save_libctx;
1847
1848 save_libctx = OPENSSL_CTX_set0_default(libctx);
351fe214 1849
e3d378bc 1850 if (!TEST_ptr(key = OPENSSL_malloc(expected->key_len))) {
6c5943c9 1851 t->err = "INTERNAL_ERROR";
351fe214 1852 goto err;
6c5943c9 1853 }
e3d378bc
AP		 1854 if (expected->pbe_type == PBE_TYPE_PBKDF2) {
1855 if (PKCS5_PBKDF2_HMAC((char *)expected->pass, expected->pass_len,
1856 expected->salt, expected->salt_len,
1857 expected->iter, expected->md,
1858 expected->key_len, key) == 0) {
6c5943c9 1859 t->err = "PBKDF2_ERROR";
351fe214 1860 goto err;
6c5943c9 1861 }
b0809bc8 1862#ifndef OPENSSL_NO_SCRYPT
e3d378bc
AP		 1863 } else if (expected->pbe_type == PBE_TYPE_SCRYPT) {
1864 if (EVP_PBE_scrypt((const char *)expected->pass, expected->pass_len,
5ccada09
SL		 1865 expected->salt, expected->salt_len,
1866 expected->N, expected->r, expected->p,
1867 expected->maxmem, key, expected->key_len) == 0) {
6c5943c9 1868 t->err = "SCRYPT_ERROR";
351fe214 1869 goto err;
6c5943c9 1870 }
b0809bc8 1871#endif
e3d378bc 1872 } else if (expected->pbe_type == PBE_TYPE_PKCS12) {
5ccada09
SL		 1873 fetched_digest = EVP_MD_fetch(libctx, EVP_MD_name(expected->md), NULL);
1874 if (fetched_digest == NULL) {
1875 t->err = "PKCS12_ERROR";
1876 goto err;
1877 }
e3d378bc
AP		 1878 if (PKCS12_key_gen_uni(expected->pass, expected->pass_len,
1879 expected->salt, expected->salt_len,
1880 expected->id, expected->iter, expected->key_len,
5ccada09 1881 key, fetched_digest) == 0) {
6c5943c9 1882 t->err = "PKCS12_ERROR";
351fe214 1883 goto err;
6c5943c9 1884 }
351fe214 1885 }
4cceb185
P		 1886 if (!memory_err_compare(t, "KEY_MISMATCH", expected->key, expected->key_len,
1887 key, expected->key_len))
351fe214 1888 goto err;
4cceb185 1889
6c5943c9
RS		 1890 t->err = NULL;
1891err:
5ccada09 1892 EVP_MD_free(fetched_digest);
351fe214 1893 OPENSSL_free(key);
5ccada09 1894 OPENSSL_CTX_set0_default(save_libctx);
351fe214 1895 return 1;
3b53e18a
DSH		 1896}
1897
6c5943c9 1898static const EVP_TEST_METHOD pbe_test_method = {
3b53e18a
DSH		 1899 "PBE",
1900 pbe_test_init,
1901 pbe_test_cleanup,
1902 pbe_test_parse,
1903 pbe_test_run
1904};
3cdd1e94 1905
c49e0b04
RS		 1906
1907/**
5ccada09
SL		 1908 ** BASE64 TESTS
1909 **/
3cdd1e94
EK		 1910
1911typedef enum {
1912 BASE64_CANONICAL_ENCODING = 0,
1913 BASE64_VALID_ENCODING = 1,
1914 BASE64_INVALID_ENCODING = 2
1915} base64_encoding_type;
1916
6c5943c9 1917typedef struct encode_data_st {
3cdd1e94
EK		 1918 /* Input to encoding */
1919 unsigned char *input;
1920 size_t input_len;
1921 /* Expected output */
1922 unsigned char *output;
1923 size_t output_len;
1924 base64_encoding_type encoding;
6c5943c9 1925} ENCODE_DATA;
3cdd1e94 1926
6c5943c9 1927static int encode_test_init(EVP_TEST *t, const char *encoding)
3cdd1e94 1928{
c49e0b04 1929 ENCODE_DATA *edata;
3cdd1e94 1930
c49e0b04
RS		 1931 if (!TEST_ptr(edata = OPENSSL_zalloc(sizeof(*edata))))
1932 return 0;
3cdd1e94
EK		 1933 if (strcmp(encoding, "canonical") == 0) {
1934 edata->encoding = BASE64_CANONICAL_ENCODING;
1935 } else if (strcmp(encoding, "valid") == 0) {
1936 edata->encoding = BASE64_VALID_ENCODING;
1937 } else if (strcmp(encoding, "invalid") == 0) {
1938 edata->encoding = BASE64_INVALID_ENCODING;
c49e0b04 1939 if (!TEST_ptr(t->expected_err = OPENSSL_strdup("DECODE_ERROR")))
760e2d60 1940 goto err;
3cdd1e94 1941 } else {
c49e0b04
RS		 1942 TEST_error("Bad encoding: %s."
1943 " Should be one of {canonical, valid, invalid}",
1944 encoding);
760e2d60 1945 goto err;
3cdd1e94
EK		 1946 }
1947 t->data = edata;
1948 return 1;
760e2d60
F		 1949err:
1950 OPENSSL_free(edata);
1951 return 0;
3cdd1e94
EK		 1952}
1953
6c5943c9 1954static void encode_test_cleanup(EVP_TEST *t)
3cdd1e94 1955{
6c5943c9
RS		 1956 ENCODE_DATA *edata = t->data;
1957
1958 OPENSSL_free(edata->input);
1959 OPENSSL_free(edata->output);
3cdd1e94
EK		 1960 memset(edata, 0, sizeof(*edata));
1961}
1962
6c5943c9 1963static int encode_test_parse(EVP_TEST *t,
3cdd1e94
EK		 1964 const char *keyword, const char *value)
1965{
6c5943c9 1966 ENCODE_DATA *edata = t->data;
c49e0b04 1967
3cdd1e94 1968 if (strcmp(keyword, "Input") == 0)
c49e0b04 1969 return parse_bin(value, &edata->input, &edata->input_len);
3cdd1e94 1970 if (strcmp(keyword, "Output") == 0)
c49e0b04 1971 return parse_bin(value, &edata->output, &edata->output_len);
3cdd1e94
EK		 1972 return 0;
1973}
1974
6c5943c9 1975static int encode_test_run(EVP_TEST *t)
3cdd1e94 1976{
e3d378bc 1977 ENCODE_DATA *expected = t->data;
3cdd1e94
EK		 1978 unsigned char *encode_out = NULL, *decode_out = NULL;
1979 int output_len, chunk_len;
760e2d60 1980 EVP_ENCODE_CTX *decode_ctx = NULL, *encode_ctx = NULL;
254b26af 1981
6c5943c9
RS		 1982 if (!TEST_ptr(decode_ctx = EVP_ENCODE_CTX_new())) {
1983 t->err = "INTERNAL_ERROR";
254b26af 1984 goto err;
6c5943c9 1985 }
3cdd1e94 1986
e3d378bc 1987 if (expected->encoding == BASE64_CANONICAL_ENCODING) {
6c5943c9
RS		 1988
1989 if (!TEST_ptr(encode_ctx = EVP_ENCODE_CTX_new())
1990 || !TEST_ptr(encode_out =
e3d378bc 1991 OPENSSL_malloc(EVP_ENCODE_LENGTH(expected->input_len))))
3cdd1e94
EK		 1992 goto err;
1993
254b26af 1994 EVP_EncodeInit(encode_ctx);
760e2d60
F		 1995 if (!TEST_true(EVP_EncodeUpdate(encode_ctx, encode_out, &chunk_len,
1996 expected->input, expected->input_len)))
1997 goto err;
1998
3cdd1e94
EK		 1999 output_len = chunk_len;
2000
254b26af 2001 EVP_EncodeFinal(encode_ctx, encode_out + chunk_len, &chunk_len);
3cdd1e94
EK		 2002 output_len += chunk_len;
2003
4cceb185
P		 2004 if (!memory_err_compare(t, "BAD_ENCODING",
2005 expected->output, expected->output_len,
2006 encode_out, output_len))
3cdd1e94 2007 goto err;
3cdd1e94
EK		 2008 }
2009
6c5943c9 2010 if (!TEST_ptr(decode_out =
e3d378bc 2011 OPENSSL_malloc(EVP_DECODE_LENGTH(expected->output_len))))
3cdd1e94
EK		 2012 goto err;
2013
254b26af 2014 EVP_DecodeInit(decode_ctx);
e3d378bc
AP		 2015 if (EVP_DecodeUpdate(decode_ctx, decode_out, &chunk_len, expected->output,
2016 expected->output_len) < 0) {
6c5943c9 2017 t->err = "DECODE_ERROR";
3cdd1e94
EK		 2018 goto err;
2019 }
2020 output_len = chunk_len;
2021
254b26af 2022 if (EVP_DecodeFinal(decode_ctx, decode_out + chunk_len, &chunk_len) != 1) {
6c5943c9 2023 t->err = "DECODE_ERROR";
3cdd1e94
EK		 2024 goto err;
2025 }
2026 output_len += chunk_len;
2027
e3d378bc 2028 if (expected->encoding != BASE64_INVALID_ENCODING
4cceb185
P		 2029 && !memory_err_compare(t, "BAD_DECODING",
2030 expected->input, expected->input_len,
2031 decode_out, output_len)) {
6c5943c9 2032 t->err = "BAD_DECODING";
3cdd1e94
EK		 2033 goto err;
2034 }
2035
6c5943c9 2036 t->err = NULL;
3cdd1e94 2037 err:
3cdd1e94
EK		 2038 OPENSSL_free(encode_out);
2039 OPENSSL_free(decode_out);
254b26af 2040 EVP_ENCODE_CTX_free(decode_ctx);
760e2d60 2041 EVP_ENCODE_CTX_free(encode_ctx);
3cdd1e94
EK		 2042 return 1;
2043}
2044
6c5943c9 2045static const EVP_TEST_METHOD encode_test_method = {
3cdd1e94
EK		 2046 "Encoding",
2047 encode_test_init,
2048 encode_test_cleanup,
2049 encode_test_parse,
2050 encode_test_run,
2051};
44a284d2 2052
5a285add 2053
c9ed9307 2054/**
5ccada09
SL		 2055 ** RAND TESTS
2056 **/
c9ed9307
P		 2057#define MAX_RAND_REPEATS 15
2058
2059typedef struct rand_data_pass_st {
2060 unsigned char *entropy;
2061 unsigned char *reseed_entropy;
2062 unsigned char *nonce;
2063 unsigned char *pers;
2064 unsigned char *reseed_addin;
2065 unsigned char *addinA;
2066 unsigned char *addinB;
2067 unsigned char *pr_entropyA;
2068 unsigned char *pr_entropyB;
2069 unsigned char *output;
2070 size_t entropy_len, nonce_len, pers_len, addinA_len, addinB_len,
2071 pr_entropyA_len, pr_entropyB_len, output_len, reseed_entropy_len,
2072 reseed_addin_len;
2073} RAND_DATA_PASS;
2074
2075typedef struct rand_data_st {
2076 /* Context for this operation */
2077 EVP_RAND_CTX *ctx;
2078 EVP_RAND_CTX *parent;
2079 int n;
2080 int prediction_resistance;
2081 int use_df;
2082 unsigned int generate_bits;
2083 char *cipher;
2084 char *digest;
2085
2086 /* Expected output */
2087 RAND_DATA_PASS data[MAX_RAND_REPEATS];
2088} RAND_DATA;
2089
2090static int rand_test_init(EVP_TEST *t, const char *name)
2091{
2092 RAND_DATA *rdata;
2093 EVP_RAND *rand;
2094 OSSL_PARAM params[2] = { OSSL_PARAM_END, OSSL_PARAM_END };
2095 unsigned int strength = 256;
2096
2097 if (!TEST_ptr(rdata = OPENSSL_zalloc(sizeof(*rdata))))
2098 return 0;
2099
bfa6aaab
MC		 2100 /* TEST-RAND is available in the FIPS provider but not with "fips=yes" */
2101 rand = EVP_RAND_fetch(libctx, "TEST-RAND", "-fips");
c9ed9307
P		 2102 if (rand == NULL)
2103 goto err;
2104 rdata->parent = EVP_RAND_CTX_new(rand, NULL);
2105 EVP_RAND_free(rand);
2106 if (rdata->parent == NULL)
2107 goto err;
2108
2109 *params = OSSL_PARAM_construct_uint(OSSL_RAND_PARAM_STRENGTH, &strength);
2110 if (!EVP_RAND_set_ctx_params(rdata->parent, params))
2111 goto err;
2112
5ccada09 2113 rand = EVP_RAND_fetch(libctx, name, NULL);
c9ed9307
P		 2114 if (rand == NULL)
2115 goto err;
2116 rdata->ctx = EVP_RAND_CTX_new(rand, rdata->parent);
2117 EVP_RAND_free(rand);
2118 if (rdata->ctx == NULL)
2119 goto err;
2120
2121 rdata->n = -1;
2122 t->data = rdata;
2123 return 1;
2124 err:
2125 EVP_RAND_CTX_free(rdata->parent);
2126 OPENSSL_free(rdata);
2127 return 0;
2128}
2129
2130static void rand_test_cleanup(EVP_TEST *t)
2131{
2132 RAND_DATA *rdata = t->data;
2133 int i;
2134
2135 OPENSSL_free(rdata->cipher);
2136 OPENSSL_free(rdata->digest);
2137
2138 for (i = 0; i <= rdata->n; i++) {
2139 OPENSSL_free(rdata->data[i].entropy);
2140 OPENSSL_free(rdata->data[i].reseed_entropy);
2141 OPENSSL_free(rdata->data[i].nonce);
2142 OPENSSL_free(rdata->data[i].pers);
2143 OPENSSL_free(rdata->data[i].reseed_addin);
2144 OPENSSL_free(rdata->data[i].addinA);
2145 OPENSSL_free(rdata->data[i].addinB);
2146 OPENSSL_free(rdata->data[i].pr_entropyA);
2147 OPENSSL_free(rdata->data[i].pr_entropyB);
2148 OPENSSL_free(rdata->data[i].output);
2149 }
2150 EVP_RAND_CTX_free(rdata->ctx);
2151 EVP_RAND_CTX_free(rdata->parent);
2152}
2153
2154static int rand_test_parse(EVP_TEST *t,
2155 const char *keyword, const char *value)
2156{
2157 RAND_DATA *rdata = t->data;
2158 RAND_DATA_PASS *item;
2159 const char *p;
2160 int n;
2161
2162 if ((p = strchr(keyword, '.')) != NULL) {
2163 n = atoi(++p);
2164 if (n >= MAX_RAND_REPEATS)
2165 return 0;
2166 if (n > rdata->n)
2167 rdata->n = n;
2168 item = rdata->data + n;
2169 if (strncmp(keyword, "Entropy.", sizeof("Entropy")) == 0)
2170 return parse_bin(value, &item->entropy, &item->entropy_len);
2171 if (strncmp(keyword, "ReseedEntropy.", sizeof("ReseedEntropy")) == 0)
2172 return parse_bin(value, &item->reseed_entropy,
2173 &item->reseed_entropy_len);
2174 if (strncmp(keyword, "Nonce.", sizeof("Nonce")) == 0)
2175 return parse_bin(value, &item->nonce, &item->nonce_len);
2176 if (strncmp(keyword, "PersonalisationString.",
2177 sizeof("PersonalisationString")) == 0)
2178 return parse_bin(value, &item->pers, &item->pers_len);
2179 if (strncmp(keyword, "ReseedAdditionalInput.",
2180 sizeof("ReseedAdditionalInput")) == 0)
2181 return parse_bin(value, &item->reseed_addin,
2182 &item->reseed_addin_len);
2183 if (strncmp(keyword, "AdditionalInputA.",
2184 sizeof("AdditionalInputA")) == 0)
2185 return parse_bin(value, &item->addinA, &item->addinA_len);
2186 if (strncmp(keyword, "AdditionalInputB.",
2187 sizeof("AdditionalInputB")) == 0)
2188 return parse_bin(value, &item->addinB, &item->addinB_len);
2189 if (strncmp(keyword, "EntropyPredictionResistanceA.",
2190 sizeof("EntropyPredictionResistanceA")) == 0)
2191 return parse_bin(value, &item->pr_entropyA, &item->pr_entropyA_len);
2192 if (strncmp(keyword, "EntropyPredictionResistanceB.",
2193 sizeof("EntropyPredictionResistanceB")) == 0)
2194 return parse_bin(value, &item->pr_entropyB, &item->pr_entropyB_len);
2195 if (strncmp(keyword, "Output.", sizeof("Output")) == 0)
2196 return parse_bin(value, &item->output, &item->output_len);
2197 } else {
2198 if (strcmp(keyword, "Cipher") == 0)
2199 return TEST_ptr(rdata->cipher = OPENSSL_strdup(value));
2200 if (strcmp(keyword, "Digest") == 0)
2201 return TEST_ptr(rdata->digest = OPENSSL_strdup(value));
2202 if (strcmp(keyword, "DerivationFunction") == 0) {
2203 rdata->use_df = atoi(value) != 0;
2204 return 1;
2205 }
2206 if (strcmp(keyword, "GenerateBits") == 0) {
2207 if ((n = atoi(value)) <= 0 || n % 8 != 0)
2208 return 0;
2209 rdata->generate_bits = (unsigned int)n;
2210 return 1;
2211 }
2212 if (strcmp(keyword, "PredictionResistance") == 0) {
2213 rdata->prediction_resistance = atoi(value) != 0;
2214 return 1;
2215 }
2216 }
2217 return 0;
2218}
2219
2220static int rand_test_run(EVP_TEST *t)
2221{
2222 RAND_DATA *expected = t->data;
2223 RAND_DATA_PASS *item;
2224 unsigned char *got;
2225 size_t got_len = expected->generate_bits / 8;
2226 OSSL_PARAM params[5], *p = params;
2227 int i = -1, ret = 0;
2228 unsigned int strength;
2229 unsigned char *z;
2230
2231 if (!TEST_ptr(got = OPENSSL_malloc(got_len)))
2232 return 0;
2233
2234 *p++ = OSSL_PARAM_construct_int(OSSL_DRBG_PARAM_USE_DF, &expected->use_df);
2235 if (expected->cipher != NULL)
2236 *p++ = OSSL_PARAM_construct_utf8_string(OSSL_DRBG_PARAM_CIPHER,
2237 expected->cipher, 0);
2238 if (expected->digest != NULL)
2239 *p++ = OSSL_PARAM_construct_utf8_string(OSSL_DRBG_PARAM_DIGEST,
2240 expected->digest, 0);
2241 *p++ = OSSL_PARAM_construct_utf8_string(OSSL_DRBG_PARAM_MAC, "HMAC", 0);
2242 *p = OSSL_PARAM_construct_end();
2243 if (!TEST_true(EVP_RAND_set_ctx_params(expected->ctx, params)))
2244 goto err;
2245
2246 strength = EVP_RAND_strength(expected->ctx);
2247 for (i = 0; i <= expected->n; i++) {
2248 item = expected->data + i;
2249
2250 p = params;
2251 z = item->entropy != NULL ? item->entropy : (unsigned char *)"";
2252 *p++ = OSSL_PARAM_construct_octet_string(OSSL_RAND_PARAM_TEST_ENTROPY,
2253 z, item->entropy_len);
2254 z = item->nonce != NULL ? item->nonce : (unsigned char *)"";
2255 *p++ = OSSL_PARAM_construct_octet_string(OSSL_RAND_PARAM_TEST_NONCE,
2256 z, item->nonce_len);
2257 *p = OSSL_PARAM_construct_end();
2258 if (!TEST_true(EVP_RAND_set_ctx_params(expected->parent, params))
2259 || !TEST_true(EVP_RAND_instantiate(expected->parent, strength,
2260 0, NULL, 0)))
2261 goto err;
2262
2263 z = item->pers != NULL ? item->pers : (unsigned char *)"";
2264 if (!TEST_true(EVP_RAND_instantiate
2265 (expected->ctx, strength,
2266 expected->prediction_resistance, z,
2267 item->pers_len)))
2268 goto err;
2269
2270 if (item->reseed_entropy != NULL) {
2271 params[0] = OSSL_PARAM_construct_octet_string
2272 (OSSL_RAND_PARAM_TEST_ENTROPY, item->reseed_entropy,
2273 item->reseed_entropy_len);
2274 params[1] = OSSL_PARAM_construct_end();
2275 if (!TEST_true(EVP_RAND_set_ctx_params(expected->parent, params)))
2276 goto err;
2277
2278 if (!TEST_true(EVP_RAND_reseed
2279 (expected->ctx, expected->prediction_resistance,
2280 NULL, 0, item->reseed_addin,
2281 item->reseed_addin_len)))
2282 goto err;
2283 }
2284 if (item->pr_entropyA != NULL) {
2285 params[0] = OSSL_PARAM_construct_octet_string
2286 (OSSL_RAND_PARAM_TEST_ENTROPY, item->pr_entropyA,
2287 item->pr_entropyA_len);
2288 params[1] = OSSL_PARAM_construct_end();
2289 if (!TEST_true(EVP_RAND_set_ctx_params(expected->parent, params)))
2290 goto err;
2291 }
2292 if (!TEST_true(EVP_RAND_generate
2293 (expected->ctx, got, got_len,
2294 strength, expected->prediction_resistance,
2295 item->addinA, item->addinA_len)))
2296 goto err;
2297
2298 if (item->pr_entropyB != NULL) {
2299 params[0] = OSSL_PARAM_construct_octet_string
2300 (OSSL_RAND_PARAM_TEST_ENTROPY, item->pr_entropyB,
2301 item->pr_entropyB_len);
2302 params[1] = OSSL_PARAM_construct_end();
2303 if (!TEST_true(EVP_RAND_set_ctx_params(expected->parent, params)))
2304 return 0;
2305 }
2306 if (!TEST_true(EVP_RAND_generate
2307 (expected->ctx, got, got_len,
2308 strength, expected->prediction_resistance,
2309 item->addinB, item->addinB_len)))
2310 goto err;
2311 if (!TEST_mem_eq(got, got_len, item->output, item->output_len))
2312 goto err;
2313 if (!TEST_true(EVP_RAND_uninstantiate(expected->ctx))
2314 || !TEST_true(EVP_RAND_uninstantiate(expected->parent))
2315 || !TEST_true(EVP_RAND_verify_zeroization(expected->ctx))
2316 || !TEST_int_eq(EVP_RAND_state(expected->ctx),
2317 EVP_RAND_STATE_UNINITIALISED))
2318 goto err;
2319 }
2320 t->err = NULL;
2321 ret = 1;
2322
2323 err:
2324 if (ret == 0 && i >= 0)
2325 TEST_info("Error in test case %d of %d\n", i, expected->n + 1);
2326 OPENSSL_free(got);
2327 return ret;
2328}
2329
2330static const EVP_TEST_METHOD rand_test_method = {
2331 "RAND",
2332 rand_test_init,
2333 rand_test_cleanup,
2334 rand_test_parse,
2335 rand_test_run
2336};
2337
2338
c49e0b04 2339/**
5ccada09
SL		 2340 ** KDF TESTS
2341 **/
6c5943c9 2342typedef struct kdf_data_st {
44a284d2 2343 /* Context for this operation */
5a285add 2344 EVP_KDF_CTX *ctx;
44a284d2
DSH		 2345 /* Expected output */
2346 unsigned char *output;
2347 size_t output_len;
bf5739a0
P		 2348 OSSL_PARAM params[20];
2349 OSSL_PARAM *p;
6c5943c9 2350} KDF_DATA;
44a284d2
DSH		 2351
2352/*
2353 * Perform public key operation setup: lookup key, allocated ctx and call
2354 * the appropriate initialisation function
2355 */
6c5943c9 2356static int kdf_test_init(EVP_TEST *t, const char *name)
44a284d2 2357{
6c5943c9 2358 KDF_DATA *kdata;
bf5739a0 2359 EVP_KDF *kdf;
b15d5ab6 2360
5ccada09
SL		 2361 if (is_kdf_disabled(name)) {
2362 TEST_info("skipping, '%s' is disabled", name);
1aec7716
SL		 2363 t->skip = 1;
2364 return 1;
2365 }
ab78f89b 2366
bf5739a0 2367 if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata))))
d2ba8123 2368 return 0;
bf5739a0
P		 2369 kdata->p = kdata->params;
2370 *kdata->p = OSSL_PARAM_construct_end();
44a284d2 2371
5ccada09 2372 kdf = EVP_KDF_fetch(libctx, name, NULL);
92475712
P		 2373 if (kdf == NULL) {
2374 OPENSSL_free(kdata);
44a284d2 2375 return 0;
92475712 2376 }
660c5344 2377 kdata->ctx = EVP_KDF_CTX_new(kdf);
bf5739a0 2378 EVP_KDF_free(kdf);
9e206ce5
P		 2379 if (kdata->ctx == NULL) {
2380 OPENSSL_free(kdata);
44a284d2 2381 return 0;
9e206ce5 2382 }
c49e0b04 2383 t->data = kdata;
44a284d2
DSH		 2384 return 1;
2385}
2386
6c5943c9 2387static void kdf_test_cleanup(EVP_TEST *t)
44a284d2 2388{
6c5943c9 2389 KDF_DATA *kdata = t->data;
bf5739a0
P		 2390 OSSL_PARAM *p;
2391
2392 for (p = kdata->params; p->key != NULL; p++)
2393 OPENSSL_free(p->data);
44a284d2 2394 OPENSSL_free(kdata->output);
660c5344 2395 EVP_KDF_CTX_free(kdata->ctx);
5a285add
DM		 2396}
2397
2398static int kdf_test_ctrl(EVP_TEST *t, EVP_KDF_CTX *kctx,
2399 const char *value)
2400{
bf5739a0 2401 KDF_DATA *kdata = t->data;
5a285add 2402 int rv;
bf5739a0 2403 char *p, *name;
660c5344 2404 const OSSL_PARAM *defs = EVP_KDF_settable_ctx_params(EVP_KDF_CTX_kdf(kctx));
5a285add 2405
bf5739a0 2406 if (!TEST_ptr(name = OPENSSL_strdup(value)))
5a285add 2407 return 0;
bf5739a0 2408 p = strchr(name, ':');
5a285add
DM		 2409 if (p != NULL)
2410 *p++ = '\0';
bf5739a0 2411
64da55a6 2412 rv = OSSL_PARAM_allocate_from_text(kdata->p, defs, name, p,
2ee0dfa6 2413 p != NULL ? strlen(p) : 0, NULL);
bf5739a0
P		 2414 *++kdata->p = OSSL_PARAM_construct_end();
2415 if (!rv) {
2416 t->err = "KDF_PARAM_ERROR";
2417 OPENSSL_free(name);
2418 return 0;
2419 }
64da55a6 2420 if (p != NULL && strcmp(name, "digest") == 0) {
5ccada09
SL		 2421 if (is_digest_disabled(p)) {
2422 TEST_info("skipping, '%s' is disabled", p);
5a285add 2423 t->skip = 1;
5ccada09 2424 }
5a285add 2425 }
33f54da3 2426 if (p != NULL && strcmp(name, "cipher") == 0) {
5ccada09
SL		 2427 if (is_cipher_disabled(p)) {
2428 TEST_info("skipping, '%s' is disabled", p);
33f54da3 2429 t->skip = 1;
5ccada09 2430 }
33f54da3 2431 }
bf5739a0
P		 2432 OPENSSL_free(name);
2433 return 1;
44a284d2
DSH		 2434}
2435
6c5943c9 2436static int kdf_test_parse(EVP_TEST *t,
44a284d2
DSH		 2437 const char *keyword, const char *value)
2438{
6c5943c9
RS		 2439 KDF_DATA *kdata = t->data;
2440
44a284d2 2441 if (strcmp(keyword, "Output") == 0)
c49e0b04 2442 return parse_bin(value, &kdata->output, &kdata->output_len);
7d04be79 2443 if (strncmp(keyword, "Ctrl", 4) == 0)
5a285add 2444 return kdf_test_ctrl(t, kdata->ctx, value);
44a284d2
DSH		 2445 return 0;
2446}
2447
6c5943c9 2448static int kdf_test_run(EVP_TEST *t)
44a284d2 2449{
e3d378bc
AP		 2450 KDF_DATA *expected = t->data;
2451 unsigned char *got = NULL;
2452 size_t got_len = expected->output_len;
6c5943c9 2453
660c5344 2454 if (!EVP_KDF_CTX_set_params(expected->ctx, expected->params)) {
bf5739a0
P		 2455 t->err = "KDF_CTRL_ERROR";
2456 return 1;
2457 }
e3d378bc 2458 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
6c5943c9 2459 t->err = "INTERNAL_ERROR";
44a284d2 2460 goto err;
6c5943c9 2461 }
5a285add 2462 if (EVP_KDF_derive(expected->ctx, got, got_len) <= 0) {
6c5943c9 2463 t->err = "KDF_DERIVE_ERROR";
44a284d2 2464 goto err;
6c5943c9 2465 }
4cceb185
P		 2466 if (!memory_err_compare(t, "KDF_MISMATCH",
2467 expected->output, expected->output_len,
2468 got, got_len))
44a284d2 2469 goto err;
4cceb185 2470
6c5943c9
RS		 2471 t->err = NULL;
2472
44a284d2 2473 err:
e3d378bc 2474 OPENSSL_free(got);
44a284d2
DSH		 2475 return 1;
2476}
2477
6c5943c9 2478static const EVP_TEST_METHOD kdf_test_method = {
44a284d2
DSH		 2479 "KDF",
2480 kdf_test_init,
2481 kdf_test_cleanup,
2482 kdf_test_parse,
2483 kdf_test_run
2484};
d91b7423 2485
5a285add 2486/**
5ccada09
SL		 2487 ** PKEY KDF TESTS
2488 **/
5a285add
DM		 2489
2490typedef struct pkey_kdf_data_st {
2491 /* Context for this operation */
2492 EVP_PKEY_CTX *ctx;
2493 /* Expected output */
2494 unsigned char *output;
2495 size_t output_len;
2496} PKEY_KDF_DATA;
2497
2498/*
2499 * Perform public key operation setup: lookup key, allocated ctx and call
2500 * the appropriate initialisation function
2501 */
2502static int pkey_kdf_test_init(EVP_TEST *t, const char *name)
2503{
5ccada09 2504 PKEY_KDF_DATA *kdata = NULL;
5a285add 2505
5ccada09
SL		 2506 if (is_kdf_disabled(name)) {
2507 TEST_info("skipping, '%s' is disabled", name);
5a285add
DM		 2508 t->skip = 1;
2509 return 1;
2510 }
5a285add 2511
5a285add
DM		 2512 if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata))))
2513 return 0;
711ae5d3
MC		 2514
2515 kdata->ctx = EVP_PKEY_CTX_new_from_name(libctx, name, NULL);
5ccada09
SL		 2516 if (kdata->ctx == NULL
2517 || EVP_PKEY_derive_init(kdata->ctx) <= 0)
2518 goto err;
2519
5a285add
DM		 2520 t->data = kdata;
2521 return 1;
5ccada09 2522err:
5ccada09
SL		 2523 EVP_PKEY_CTX_free(kdata->ctx);
2524 OPENSSL_free(kdata);
2525 return 0;
5a285add
DM		 2526}
2527
2528static void pkey_kdf_test_cleanup(EVP_TEST *t)
2529{
2530 PKEY_KDF_DATA *kdata = t->data;
bf5739a0 2531
5a285add
DM		 2532 OPENSSL_free(kdata->output);
2533 EVP_PKEY_CTX_free(kdata->ctx);
2534}
2535
2536static int pkey_kdf_test_parse(EVP_TEST *t,
2537 const char *keyword, const char *value)
2538{
2539 PKEY_KDF_DATA *kdata = t->data;
2540
2541 if (strcmp(keyword, "Output") == 0)
2542 return parse_bin(value, &kdata->output, &kdata->output_len);
2543 if (strncmp(keyword, "Ctrl", 4) == 0)
2544 return pkey_test_ctrl(t, kdata->ctx, value);
2545 return 0;
2546}
2547
2548static int pkey_kdf_test_run(EVP_TEST *t)
2549{
2550 PKEY_KDF_DATA *expected = t->data;
2551 unsigned char *got = NULL;
2552 size_t got_len = expected->output_len;
2553
2554 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
2555 t->err = "INTERNAL_ERROR";
2556 goto err;
2557 }
2558 if (EVP_PKEY_derive(expected->ctx, got, &got_len) <= 0) {
2559 t->err = "KDF_DERIVE_ERROR";
2560 goto err;
2561 }
2562 if (!TEST_mem_eq(expected->output, expected->output_len, got, got_len)) {
2563 t->err = "KDF_MISMATCH";
2564 goto err;
2565 }
2566 t->err = NULL;
2567
2568 err:
2569 OPENSSL_free(got);
2570 return 1;
2571}
2572
2573static const EVP_TEST_METHOD pkey_kdf_test_method = {
2574 "PKEYKDF",
2575 pkey_kdf_test_init,
2576 pkey_kdf_test_cleanup,
2577 pkey_kdf_test_parse,
2578 pkey_kdf_test_run
2579};
2580
c49e0b04 2581/**
5ccada09
SL		 2582 ** KEYPAIR TESTS
2583 **/
c49e0b04
RS		 2584
2585typedef struct keypair_test_data_st {
d91b7423
RS		 2586 EVP_PKEY *privk;
2587 EVP_PKEY *pubk;
6c5943c9 2588} KEYPAIR_TEST_DATA;
d91b7423 2589
6c5943c9 2590static int keypair_test_init(EVP_TEST *t, const char *pair)
d91b7423 2591{
c49e0b04 2592 KEYPAIR_TEST_DATA *data;
d91b7423
RS		 2593 int rv = 0;
2594 EVP_PKEY *pk = NULL, *pubk = NULL;
2595 char *pub, *priv = NULL;
d91b7423 2596
c49e0b04 2597 /* Split private and public names. */
6c5943c9
RS		 2598 if (!TEST_ptr(priv = OPENSSL_strdup(pair))
2599 || !TEST_ptr(pub = strchr(priv, ':'))) {
2600 t->err = "PARSING_ERROR";
d91b7423
RS		 2601 goto end;
2602 }
c49e0b04 2603 *pub++ = '\0';
d91b7423 2604
6c5943c9 2605 if (!TEST_true(find_key(&pk, priv, private_keys))) {
c49e0b04 2606 TEST_info("Can't find private key: %s", priv);
6c5943c9 2607 t->err = "MISSING_PRIVATE_KEY";
d91b7423
RS		 2608 goto end;
2609 }
6c5943c9 2610 if (!TEST_true(find_key(&pubk, pub, public_keys))) {
c49e0b04 2611 TEST_info("Can't find public key: %s", pub);
6c5943c9 2612 t->err = "MISSING_PUBLIC_KEY";
d91b7423
RS		 2613 goto end;
2614 }
2615
2616 if (pk == NULL && pubk == NULL) {
2617 /* Both keys are listed but unsupported: skip this test */
2618 t->skip = 1;
2619 rv = 1;
2620 goto end;
2621 }
2622
6c5943c9 2623 if (!TEST_ptr(data = OPENSSL_malloc(sizeof(*data))))
d91b7423 2624 goto end;
d91b7423
RS		 2625 data->privk = pk;
2626 data->pubk = pubk;
2627 t->data = data;
d91b7423 2628 rv = 1;
6c5943c9 2629 t->err = NULL;
d91b7423
RS		 2630
2631end:
6c5943c9 2632 OPENSSL_free(priv);
d91b7423
RS		 2633 return rv;
2634}
2635
6c5943c9 2636static void keypair_test_cleanup(EVP_TEST *t)
d91b7423 2637{
6c5943c9 2638 OPENSSL_free(t->data);
d91b7423 2639 t->data = NULL;
d91b7423
RS		 2640}
2641
c49e0b04
RS		 2642/*
2643 * For tests that do not accept any custom keywords.
d91b7423 2644 */
6c5943c9 2645static int void_test_parse(EVP_TEST *t, const char *keyword, const char *value)
d91b7423
RS		 2646{
2647 return 0;
2648}
2649
6c5943c9 2650static int keypair_test_run(EVP_TEST *t)
d91b7423
RS		 2651{
2652 int rv = 0;
6c5943c9 2653 const KEYPAIR_TEST_DATA *pair = t->data;
d91b7423
RS		 2654
2655 if (pair->privk == NULL || pair->pubk == NULL) {
6c5943c9
RS		 2656 /*
2657 * this can only happen if only one of the keys is not set
d91b7423
RS		 2658 * which means that one of them was unsupported while the
2659 * other isn't: hence a key type mismatch.
2660 */
6c5943c9 2661 t->err = "KEYPAIR_TYPE_MISMATCH";
d91b7423
RS		 2662 rv = 1;
2663 goto end;
2664 }
2665
c74aaa39 2666 if ((rv = EVP_PKEY_eq(pair->privk, pair->pubk)) != 1 ) {
d91b7423 2667 if ( 0 == rv ) {
6c5943c9 2668 t->err = "KEYPAIR_MISMATCH";
d91b7423 2669 } else if ( -1 == rv ) {
6c5943c9 2670 t->err = "KEYPAIR_TYPE_MISMATCH";
d91b7423 2671 } else if ( -2 == rv ) {
6c5943c9 2672 t->err = "UNSUPPORTED_KEY_COMPARISON";
d91b7423 2673 } else {
6c5943c9 2674 TEST_error("Unexpected error in key comparison");
d91b7423
RS		 2675 rv = 0;
2676 goto end;
2677 }
2678 rv = 1;
2679 goto end;
2680 }
2681
2682 rv = 1;
6c5943c9 2683 t->err = NULL;
d91b7423
RS		 2684
2685end:
d91b7423
RS		 2686 return rv;
2687}
2688
6c5943c9 2689static const EVP_TEST_METHOD keypair_test_method = {
d91b7423
RS		 2690 "PrivPubKeyPair",
2691 keypair_test_init,
2692 keypair_test_cleanup,
2693 void_test_parse,
2694 keypair_test_run
2695};
2696
1f0fc03b 2697/**
5ccada09
SL		 2698 ** KEYGEN TEST
2699 **/
1f0fc03b
DSH		 2700
2701typedef struct keygen_test_data_st {
2702 EVP_PKEY_CTX *genctx; /* Keygen context to use */
2703 char *keyname; /* Key name to store key or NULL */
2704} KEYGEN_TEST_DATA;
2705
2706static int keygen_test_init(EVP_TEST *t, const char *alg)
2707{
2708 KEYGEN_TEST_DATA *data;
2709 EVP_PKEY_CTX *genctx;
2710 int nid = OBJ_sn2nid(alg);
2711
2712 if (nid == NID_undef) {
2713 nid = OBJ_ln2nid(alg);
2714 if (nid == NID_undef)
2715 return 0;
2716 }
2717
5ccada09 2718 if (is_pkey_disabled(alg)) {
1f0fc03b
DSH		 2719 t->skip = 1;
2720 return 1;
2721 }
5ccada09
SL		 2722 if (!TEST_ptr(genctx = EVP_PKEY_CTX_new_from_name(libctx, alg, NULL)))
2723 goto err;
1f0fc03b
DSH		 2724
2725 if (EVP_PKEY_keygen_init(genctx) <= 0) {
2726 t->err = "KEYGEN_INIT_ERROR";
2727 goto err;
2728 }
2729
2730 if (!TEST_ptr(data = OPENSSL_malloc(sizeof(*data))))
2731 goto err;
2732 data->genctx = genctx;
2733 data->keyname = NULL;
2734 t->data = data;
2735 t->err = NULL;
2736 return 1;
2737
2738err:
2739 EVP_PKEY_CTX_free(genctx);
2740 return 0;
2741}
2742
2743static void keygen_test_cleanup(EVP_TEST *t)
2744{
2745 KEYGEN_TEST_DATA *keygen = t->data;
2746
2747 EVP_PKEY_CTX_free(keygen->genctx);
2748 OPENSSL_free(keygen->keyname);
2749 OPENSSL_free(t->data);
2750 t->data = NULL;
2751}
2752
2753static int keygen_test_parse(EVP_TEST *t,
2754 const char *keyword, const char *value)
2755{
2756 KEYGEN_TEST_DATA *keygen = t->data;
2757
2758 if (strcmp(keyword, "KeyName") == 0)
2759 return TEST_ptr(keygen->keyname = OPENSSL_strdup(value));
2760 if (strcmp(keyword, "Ctrl") == 0)
2761 return pkey_test_ctrl(t, keygen->genctx, value);
2762 return 0;
2763}
2764
2765static int keygen_test_run(EVP_TEST *t)
2766{
2767 KEYGEN_TEST_DATA *keygen = t->data;
2768 EVP_PKEY *pkey = NULL;
88af1ebb 2769 int rv = 1;
1f0fc03b 2770
1f0fc03b
DSH		 2771 if (EVP_PKEY_keygen(keygen->genctx, &pkey) <= 0) {
2772 t->err = "KEYGEN_GENERATE_ERROR";
2773 goto err;
2774 }
2775
5ccada09
SL		 2776 if (!evp_pkey_is_provided(pkey)) {
2777 TEST_info("Warning: legacy key generated %s", keygen->keyname);
2778 goto err;
2779 }
1f0fc03b
DSH		 2780 if (keygen->keyname != NULL) {
2781 KEY_LIST *key;
2782
88af1ebb 2783 rv = 0;
1f0fc03b
DSH		 2784 if (find_key(NULL, keygen->keyname, private_keys)) {
2785 TEST_info("Duplicate key %s", keygen->keyname);
2786 goto err;
2787 }
2788
2789 if (!TEST_ptr(key = OPENSSL_malloc(sizeof(*key))))
2790 goto err;
2791 key->name = keygen->keyname;
2792 keygen->keyname = NULL;
2793 key->key = pkey;
2794 key->next = private_keys;
2795 private_keys = key;
88af1ebb 2796 rv = 1;
1f0fc03b
DSH		 2797 } else {
2798 EVP_PKEY_free(pkey);
2799 }
2800
88af1ebb 2801 t->err = NULL;
1f0fc03b
DSH		 2802
2803err:
88af1ebb 2804 return rv;
1f0fc03b
DSH		 2805}
2806
2807static const EVP_TEST_METHOD keygen_test_method = {
2808 "KeyGen",
2809 keygen_test_init,
2810 keygen_test_cleanup,
2811 keygen_test_parse,
2812 keygen_test_run,
2813};
c49e0b04
RS		 2814
2815/**
5ccada09
SL		 2816 ** DIGEST SIGN+VERIFY TESTS
2817 **/
c49e0b04 2818
75726fe8 2819typedef struct {
2117a737
DSH		 2820 int is_verify; /* Set to 1 if verifying */
2821 int is_oneshot; /* Set to 1 for one shot operation */
2822 const EVP_MD *md; /* Digest to use */
2823 EVP_MD_CTX *ctx; /* Digest context */
75726fe8 2824 EVP_PKEY_CTX *pctx;
2117a737
DSH		 2825 STACK_OF(EVP_TEST_BUFFER) *input; /* Input data: streaming */
2826 unsigned char *osin; /* Input data if one shot */
2827 size_t osin_len; /* Input length data if one shot */
2828 unsigned char *output; /* Expected output */
2829 size_t output_len; /* Expected output length */
75726fe8
DSH		 2830} DIGESTSIGN_DATA;
2831
7b22334f
DSH		 2832static int digestsigver_test_init(EVP_TEST *t, const char *alg, int is_verify,
2833 int is_oneshot)
75726fe8
DSH		 2834{
2835 const EVP_MD *md = NULL;
2836 DIGESTSIGN_DATA *mdat;
2837
2838 if (strcmp(alg, "NULL") != 0) {
5ccada09
SL		 2839 if (is_digest_disabled(alg)) {
2840 t->skip = 1;
2841 return 1;
75726fe8 2842 }
5ccada09
SL		 2843 md = EVP_get_digestbyname(alg);
2844 if (md == NULL)
2845 return 0;
75726fe8
DSH		 2846 }
2847 if (!TEST_ptr(mdat = OPENSSL_zalloc(sizeof(*mdat))))
2848 return 0;
2849 mdat->md = md;
2850 if (!TEST_ptr(mdat->ctx = EVP_MD_CTX_new())) {
2851 OPENSSL_free(mdat);
2852 return 0;
2853 }
2854 mdat->is_verify = is_verify;
7b22334f 2855 mdat->is_oneshot = is_oneshot;
75726fe8
DSH		 2856 t->data = mdat;
2857 return 1;
2858}
2859
2860static int digestsign_test_init(EVP_TEST *t, const char *alg)
2861{
7b22334f 2862 return digestsigver_test_init(t, alg, 0, 0);
75726fe8
DSH		 2863}
2864
2865static void digestsigver_test_cleanup(EVP_TEST *t)
2866{
2867 DIGESTSIGN_DATA *mdata = t->data;
2868
2869 EVP_MD_CTX_free(mdata->ctx);
2870 sk_EVP_TEST_BUFFER_pop_free(mdata->input, evp_test_buffer_free);
7b22334f 2871 OPENSSL_free(mdata->osin);
75726fe8
DSH		 2872 OPENSSL_free(mdata->output);
2873 OPENSSL_free(mdata);
2874 t->data = NULL;
2875}
2876
2877static int digestsigver_test_parse(EVP_TEST *t,
2878 const char *keyword, const char *value)
2879{
2880 DIGESTSIGN_DATA *mdata = t->data;
2881
2882 if (strcmp(keyword, "Key") == 0) {
2883 EVP_PKEY *pkey = NULL;
2884 int rv = 0;
5ccada09 2885 const char *name = mdata->md == NULL ? NULL : EVP_MD_name(mdata->md);
75726fe8
DSH		 2886
2887 if (mdata->is_verify)
2888 rv = find_key(&pkey, value, public_keys);
2889 if (rv == 0)
2890 rv = find_key(&pkey, value, private_keys);
2891 if (rv == 0 || pkey == NULL) {
2892 t->skip = 1;
2893 return 1;
2894 }
2895 if (mdata->is_verify) {
dda4e259
SL		 2896 if (!EVP_DigestVerifyInit_with_libctx(mdata->ctx, &mdata->pctx,
2897 name, libctx, NULL, pkey))
75726fe8
DSH		 2898 t->err = "DIGESTVERIFYINIT_ERROR";
2899 return 1;
2900 }
dda4e259
SL		 2901 if (!EVP_DigestSignInit_with_libctx(mdata->ctx, &mdata->pctx,
2902 name, libctx, NULL, pkey))
75726fe8
DSH		 2903 t->err = "DIGESTSIGNINIT_ERROR";
2904 return 1;
2905 }
2906
7b22334f
DSH		 2907 if (strcmp(keyword, "Input") == 0) {
2908 if (mdata->is_oneshot)
c49e0b04 2909 return parse_bin(value, &mdata->osin, &mdata->osin_len);
75726fe8 2910 return evp_test_buffer_append(value, &mdata->input);
7b22334f 2911 }
75726fe8 2912 if (strcmp(keyword, "Output") == 0)
c49e0b04 2913 return parse_bin(value, &mdata->output, &mdata->output_len);
7b22334f
DSH		 2914
2915 if (!mdata->is_oneshot) {
2916 if (strcmp(keyword, "Count") == 0)
2917 return evp_test_buffer_set_count(value, mdata->input);
2918 if (strcmp(keyword, "Ncopy") == 0)
2919 return evp_test_buffer_ncopy(value, mdata->input);
2920 }
75726fe8
DSH		 2921 if (strcmp(keyword, "Ctrl") == 0) {
2922 if (mdata->pctx == NULL)
f42c225d 2923 return -1;
75726fe8
DSH		 2924 return pkey_test_ctrl(t, mdata->pctx, value);
2925 }
2926 return 0;
2927}
2928
2929static int digestsign_update_fn(void *ctx, const unsigned char *buf,
2930 size_t buflen)
2931{
2932 return EVP_DigestSignUpdate(ctx, buf, buflen);
2933}
2934
2935static int digestsign_test_run(EVP_TEST *t)
2936{
e3d378bc
AP		 2937 DIGESTSIGN_DATA *expected = t->data;
2938 unsigned char *got = NULL;
2939 size_t got_len;
75726fe8 2940
e3d378bc
AP		 2941 if (!evp_test_buffer_do(expected->input, digestsign_update_fn,
2942 expected->ctx)) {
75726fe8
DSH		 2943 t->err = "DIGESTUPDATE_ERROR";
2944 goto err;
2945 }
2946
e3d378bc 2947 if (!EVP_DigestSignFinal(expected->ctx, NULL, &got_len)) {
75726fe8
DSH		 2948 t->err = "DIGESTSIGNFINAL_LENGTH_ERROR";
2949 goto err;
2950 }
e3d378bc 2951 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
75726fe8
DSH		 2952 t->err = "MALLOC_FAILURE";
2953 goto err;
2954 }
e3d378bc 2955 if (!EVP_DigestSignFinal(expected->ctx, got, &got_len)) {
75726fe8
DSH		 2956 t->err = "DIGESTSIGNFINAL_ERROR";
2957 goto err;
2958 }
4cceb185
P		 2959 if (!memory_err_compare(t, "SIGNATURE_MISMATCH",
2960 expected->output, expected->output_len,
2961 got, got_len))
75726fe8 2962 goto err;
75726fe8 2963
4cceb185 2964 t->err = NULL;
75726fe8 2965 err:
e3d378bc 2966 OPENSSL_free(got);
75726fe8
DSH		 2967 return 1;
2968}
2969
2970static const EVP_TEST_METHOD digestsign_test_method = {
2971 "DigestSign",
2972 digestsign_test_init,
2973 digestsigver_test_cleanup,
2974 digestsigver_test_parse,
2975 digestsign_test_run
2976};
2977
2978static int digestverify_test_init(EVP_TEST *t, const char *alg)
2979{
7b22334f 2980 return digestsigver_test_init(t, alg, 1, 0);
75726fe8
DSH		 2981}
2982
2983static int digestverify_update_fn(void *ctx, const unsigned char *buf,
2984 size_t buflen)
2985{
2986 return EVP_DigestVerifyUpdate(ctx, buf, buflen);
2987}
2988
2989static int digestverify_test_run(EVP_TEST *t)
2990{
2991 DIGESTSIGN_DATA *mdata = t->data;
2992
2993 if (!evp_test_buffer_do(mdata->input, digestverify_update_fn, mdata->ctx)) {
2994 t->err = "DIGESTUPDATE_ERROR";
2995 return 1;
2996 }
2997
2998 if (EVP_DigestVerifyFinal(mdata->ctx, mdata->output,
2999 mdata->output_len) <= 0)
3000 t->err = "VERIFY_ERROR";
3001 return 1;
3002}
3003
3004static const EVP_TEST_METHOD digestverify_test_method = {
3005 "DigestVerify",
3006 digestverify_test_init,
3007 digestsigver_test_cleanup,
3008 digestsigver_test_parse,
3009 digestverify_test_run
3010};
3011
7b22334f
DSH		 3012static int oneshot_digestsign_test_init(EVP_TEST *t, const char *alg)
3013{
3014 return digestsigver_test_init(t, alg, 0, 1);
3015}
3016
3017static int oneshot_digestsign_test_run(EVP_TEST *t)
3018{
e3d378bc
AP		 3019 DIGESTSIGN_DATA *expected = t->data;
3020 unsigned char *got = NULL;
3021 size_t got_len;
7b22334f 3022
e3d378bc
AP		 3023 if (!EVP_DigestSign(expected->ctx, NULL, &got_len,
3024 expected->osin, expected->osin_len)) {
7b22334f
DSH		 3025 t->err = "DIGESTSIGN_LENGTH_ERROR";
3026 goto err;
3027 }
e3d378bc 3028 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
7b22334f
DSH		 3029 t->err = "MALLOC_FAILURE";
3030 goto err;
3031 }
e3d378bc
AP		 3032 if (!EVP_DigestSign(expected->ctx, got, &got_len,
3033 expected->osin, expected->osin_len)) {
7b22334f
DSH		 3034 t->err = "DIGESTSIGN_ERROR";
3035 goto err;
3036 }
4cceb185
P		 3037 if (!memory_err_compare(t, "SIGNATURE_MISMATCH",
3038 expected->output, expected->output_len,
3039 got, got_len))
7b22334f 3040 goto err;
7b22334f 3041
4cceb185 3042 t->err = NULL;
7b22334f 3043 err:
e3d378bc 3044 OPENSSL_free(got);
7b22334f
DSH		 3045 return 1;
3046}
3047
3048static const EVP_TEST_METHOD oneshot_digestsign_test_method = {
3049 "OneShotDigestSign",
3050 oneshot_digestsign_test_init,
3051 digestsigver_test_cleanup,
3052 digestsigver_test_parse,
3053 oneshot_digestsign_test_run
3054};
3055
3056static int oneshot_digestverify_test_init(EVP_TEST *t, const char *alg)
3057{
3058 return digestsigver_test_init(t, alg, 1, 1);
3059}
3060
3061static int oneshot_digestverify_test_run(EVP_TEST *t)
3062{
3063 DIGESTSIGN_DATA *mdata = t->data;
3064
3065 if (EVP_DigestVerify(mdata->ctx, mdata->output, mdata->output_len,
3066 mdata->osin, mdata->osin_len) <= 0)
3067 t->err = "VERIFY_ERROR";
3068 return 1;
3069}
3070
3071static const EVP_TEST_METHOD oneshot_digestverify_test_method = {
3072 "OneShotDigestVerify",
3073 oneshot_digestverify_test_init,
3074 digestsigver_test_cleanup,
3075 digestsigver_test_parse,
3076 oneshot_digestverify_test_run
3077};
3078
c49e0b04
RS		 3079
3080/**
5ccada09
SL		 3081 ** PARSING AND DISPATCH
3082 **/
c49e0b04
RS		 3083
3084static const EVP_TEST_METHOD *evp_test_list[] = {
c9ed9307 3085 &rand_test_method,
c49e0b04
RS		 3086 &cipher_test_method,
3087 &digest_test_method,
3088 &digestsign_test_method,
3089 &digestverify_test_method,
3090 &encode_test_method,
3091 &kdf_test_method,
5a285add 3092 &pkey_kdf_test_method,
c49e0b04 3093 &keypair_test_method,
1f0fc03b 3094 &keygen_test_method,
c49e0b04
RS		 3095 &mac_test_method,
3096 &oneshot_digestsign_test_method,
3097 &oneshot_digestverify_test_method,
3098 &pbe_test_method,
3099 &pdecrypt_test_method,
3100 &pderive_test_method,
3101 &psign_test_method,
3102 &pverify_recover_test_method,
3103 &pverify_test_method,
3104 NULL
3105};
3106
3107static const EVP_TEST_METHOD *find_test(const char *name)
3108{
3109 const EVP_TEST_METHOD **tt;
3110
3111 for (tt = evp_test_list; *tt; tt++) {
3112 if (strcmp(name, (*tt)->name) == 0)
3113 return *tt;
3114 }
3115 return NULL;
3116}
3117
3118static void clear_test(EVP_TEST *t)
3119{
ae269dd8 3120 test_clearstanza(&t->s);
c49e0b04
RS		 3121 ERR_clear_error();
3122 if (t->data != NULL) {
3123 if (t->meth != NULL)
3124 t->meth->cleanup(t);
3125 OPENSSL_free(t->data);
3126 t->data = NULL;
3127 }
3128 OPENSSL_free(t->expected_err);
3129 t->expected_err = NULL;
c49e0b04
RS		 3130 OPENSSL_free(t->reason);
3131 t->reason = NULL;
ae269dd8 3132
c49e0b04
RS		 3133 /* Text literal. */
3134 t->err = NULL;
3135 t->skip = 0;
3136 t->meth = NULL;
3137}
3138
5ccada09 3139/* Check for errors in the test structure; return 1 if okay, else 0. */
c49e0b04
RS		 3140static int check_test_error(EVP_TEST *t)
3141{
3142 unsigned long err;
c49e0b04
RS		 3143 const char *reason;
3144
3145 if (t->err == NULL && t->expected_err == NULL)
3146 return 1;
3147 if (t->err != NULL && t->expected_err == NULL) {
3148 if (t->aux_err != NULL) {
ae269dd8
RS		 3149 TEST_info("%s:%d: Source of above error (%s); unexpected error %s",
3150 t->s.test_file, t->s.start, t->aux_err, t->err);
c49e0b04 3151 } else {
ae269dd8
RS		 3152 TEST_info("%s:%d: Source of above error; unexpected error %s",
3153 t->s.test_file, t->s.start, t->err);
c49e0b04
RS		 3154 }
3155 return 0;
3156 }
3157 if (t->err == NULL && t->expected_err != NULL) {
ae269dd8
RS		 3158 TEST_info("%s:%d: Succeeded but was expecting %s",
3159 t->s.test_file, t->s.start, t->expected_err);
c49e0b04
RS		 3160 return 0;
3161 }
3162
3163 if (strcmp(t->err, t->expected_err) != 0) {
ae269dd8
RS		 3164 TEST_info("%s:%d: Expected %s got %s",
3165 t->s.test_file, t->s.start, t->expected_err, t->err);
c49e0b04
RS		 3166 return 0;
3167 }
3168
aac96e27 3169 if (t->reason == NULL)
c49e0b04
RS		 3170 return 1;
3171
aac96e27 3172 if (t->reason == NULL) {
ae269dd8
RS		 3173 TEST_info("%s:%d: Test is missing function or reason code",
3174 t->s.test_file, t->s.start);
c49e0b04
RS		 3175 return 0;
3176 }
3177
3178 err = ERR_peek_error();
3179 if (err == 0) {
aac96e27
RS		 3180 TEST_info("%s:%d: Expected error \"%s\" not set",
3181 t->s.test_file, t->s.start, t->reason);
c49e0b04
RS		 3182 return 0;
3183 }
3184
c49e0b04 3185 reason = ERR_reason_error_string(err);
b13342e9 3186 if (reason == NULL) {
aac96e27 3187 TEST_info("%s:%d: Expected error \"%s\", no strings available."
ae269dd8 3188 " Assuming ok.",
aac96e27 3189 t->s.test_file, t->s.start, t->reason);
c49e0b04
RS		 3190 return 1;
3191 }
3192
aac96e27 3193 if (strcmp(reason, t->reason) == 0)
c49e0b04
RS		 3194 return 1;
3195
aac96e27
RS		 3196 TEST_info("%s:%d: Expected error \"%s\", got \"%s\"",
3197 t->s.test_file, t->s.start, t->reason, reason);
c49e0b04
RS		 3198
3199 return 0;
3200}
3201
5ccada09 3202/* Run a parsed test. Log a message and return 0 on error. */
c49e0b04
RS		 3203static int run_test(EVP_TEST *t)
3204{
3205 if (t->meth == NULL)
3206 return 1;
ae269dd8 3207 t->s.numtests++;
c49e0b04 3208 if (t->skip) {
ae269dd8 3209 t->s.numskip++;
c49e0b04
RS		 3210 } else {
3211 /* run the test */
3212 if (t->err == NULL && t->meth->run_test(t) != 1) {
ae269dd8
RS		 3213 TEST_info("%s:%d %s error",
3214 t->s.test_file, t->s.start, t->meth->name);
c49e0b04
RS		 3215 return 0;
3216 }
3217 if (!check_test_error(t)) {
8fe3127c 3218 TEST_openssl_errors();
ae269dd8 3219 t->s.errors++;
c49e0b04
RS		 3220 }
3221 }
3222
3223 /* clean it up */
3224 return 1;
3225}
3226
3227static int find_key(EVP_PKEY **ppk, const char *name, KEY_LIST *lst)
3228{
3229 for (; lst != NULL; lst = lst->next) {
3230 if (strcmp(lst->name, name) == 0) {
3231 if (ppk != NULL)
3232 *ppk = lst->key;
3233 return 1;
3234 }
3235 }
3236 return 0;
3237}
3238
3239static void free_key_list(KEY_LIST *lst)
3240{
3241 while (lst != NULL) {
3242 KEY_LIST *next = lst->next;
3243
3244 EVP_PKEY_free(lst->key);
3245 OPENSSL_free(lst->name);
3246 OPENSSL_free(lst);
3247 lst = next;
3248 }
3249}
3250
c49e0b04
RS		 3251/*
3252 * Is the key type an unsupported algorithm?
3253 */
3cb7c5cf 3254static int key_unsupported(void)
c49e0b04
RS		 3255{
3256 long err = ERR_peek_error();
3257
3258 if (ERR_GET_LIB(err) == ERR_LIB_EVP
b533510f
MC		 3259 && (ERR_GET_REASON(err) == EVP_R_UNSUPPORTED_ALGORITHM
3260 || ERR_GET_REASON(err) == EVP_R_FETCH_FAILED)) {
c49e0b04
RS		 3261 ERR_clear_error();
3262 return 1;
3263 }
3264#ifndef OPENSSL_NO_EC
3265 /*
3266 * If EC support is enabled we should catch also EC_R_UNKNOWN_GROUP as an
3267 * hint to an unsupported algorithm/curve (e.g. if binary EC support is
3268 * disabled).
3269 */
3270 if (ERR_GET_LIB(err) == ERR_LIB_EC
3271 && ERR_GET_REASON(err) == EC_R_UNKNOWN_GROUP) {
3272 ERR_clear_error();
3273 return 1;
3274 }
3275#endif /* OPENSSL_NO_EC */
3276 return 0;
3277}
3278
5ccada09 3279/* NULL out the value from |pp| but return it. This "steals" a pointer. */
ae269dd8 3280static char *take_value(PAIR *pp)
c49e0b04 3281{
ae269dd8
RS		 3282 char *p = pp->value;
3283
3284 pp->value = NULL;
3285 return p;
3286}
3287
3b5d61f4
RL		 3288/*
3289 * Return 1 if one of the providers named in the string is available.
3290 * The provider names are separated with whitespace.
3291 * NOTE: destructive function, it inserts '\0' after each provider name.
3292 */
3293static int prov_available(char *providers)
3294{
3295 char *p;
3296 int more = 1;
3297
3298 while (more) {
3299 for (; isspace(*providers); providers++)
3300 continue;
3301 if (*providers == '\0')
3302 break; /* End of the road */
3303 for (p = providers; *p != '\0' && !isspace(*p); p++)
3304 continue;
3305 if (*p == '\0')
3306 more = 0;
3307 else
3308 *p = '\0';
5ccada09 3309 if (OSSL_PROVIDER_available(libctx, providers))
3b5d61f4
RL		 3310 return 1; /* Found one */
3311 }
3312 return 0;
3313}
3314
5ccada09 3315/* Read and parse one test. Return 0 if failure, 1 if okay. */
ae269dd8
RS		 3316static int parse(EVP_TEST *t)
3317{
3318 KEY_LIST *key, **klist;
c49e0b04 3319 EVP_PKEY *pkey;
ae269dd8 3320 PAIR *pp;
5ccada09 3321 int i, skip_availablein = 0;
c49e0b04 3322
c49e0b04 3323top:
ae269dd8
RS		 3324 do {
3325 if (BIO_eof(t->s.fp))
c49e0b04 3326 return EOF;
ae269dd8
RS		 3327 clear_test(t);
3328 if (!test_readstanza(&t->s))
3329 return 0;
3330 } while (t->s.numpairs == 0);
3331 pp = &t->s.pairs[0];
c49e0b04 3332
ae269dd8 3333 /* Are we adding a key? */
c49e0b04
RS		 3334 klist = NULL;
3335 pkey = NULL;
5ccada09 3336start:
ae269dd8 3337 if (strcmp(pp->key, "PrivateKey") == 0) {
5ccada09 3338 pkey = PEM_read_bio_PrivateKey_ex(t->s.key, NULL, 0, NULL, libctx, NULL);
c49e0b04 3339 if (pkey == NULL && !key_unsupported()) {
1bf2cc23 3340 EVP_PKEY_free(pkey);
ae269dd8 3341 TEST_info("Can't read private key %s", pp->value);
8fe3127c 3342 TEST_openssl_errors();
c49e0b04
RS		 3343 return 0;
3344 }
3345 klist = &private_keys;
4665244c 3346 } else if (strcmp(pp->key, "PublicKey") == 0) {
5f2b7db0 3347 pkey = PEM_read_bio_PUBKEY_ex(t->s.key, NULL, 0, NULL, libctx, NULL);
c49e0b04 3348 if (pkey == NULL && !key_unsupported()) {
1bf2cc23 3349 EVP_PKEY_free(pkey);
ae269dd8 3350 TEST_info("Can't read public key %s", pp->value);
8fe3127c 3351 TEST_openssl_errors();
c49e0b04
RS		 3352 return 0;
3353 }
3354 klist = &public_keys;
4665244c
MC		 3355 } else if (strcmp(pp->key, "PrivateKeyRaw") == 0
3356 || strcmp(pp->key, "PublicKeyRaw") == 0 ) {
3357 char *strnid = NULL, *keydata = NULL;
3358 unsigned char *keybin;
3359 size_t keylen;
3360 int nid;
3361
3362 if (strcmp(pp->key, "PrivateKeyRaw") == 0)
3363 klist = &private_keys;
3364 else
3365 klist = &public_keys;
3366
3367 strnid = strchr(pp->value, ':');
3368 if (strnid != NULL) {
3369 *strnid++ = '\0';
3370 keydata = strchr(strnid, ':');
3371 if (keydata != NULL)
3372 *keydata++ = '\0';
3373 }
3374 if (keydata == NULL) {
3375 TEST_info("Failed to parse %s value", pp->key);
3376 return 0;
3377 }
3378
3379 nid = OBJ_txt2nid(strnid);
3380 if (nid == NID_undef) {
5ccada09 3381 TEST_info("Unrecognised algorithm NID");
4665244c
MC		 3382 return 0;
3383 }
3384 if (!parse_bin(keydata, &keybin, &keylen)) {
3385 TEST_info("Failed to create binary key");
3386 return 0;
3387 }
3388 if (klist == &private_keys)
5ccada09
SL		 3389 pkey = EVP_PKEY_new_raw_private_key_with_libctx(libctx, strnid, NULL,
3390 keybin, keylen);
4665244c 3391 else
5ccada09
SL		 3392 pkey = EVP_PKEY_new_raw_public_key_with_libctx(libctx, strnid, NULL,
3393 keybin, keylen);
66a925ea 3394 if (pkey == NULL && !key_unsupported()) {
4665244c
MC		 3395 TEST_info("Can't read %s data", pp->key);
3396 OPENSSL_free(keybin);
3397 TEST_openssl_errors();
3398 return 0;
3399 }
3400 OPENSSL_free(keybin);
5ccada09
SL		 3401 } else if (strcmp(pp->key, "Availablein") == 0) {
3402 if (!prov_available(pp->value)) {
3403 TEST_info("skipping, '%s' provider not available: %s:%d",
3404 pp->value, t->s.test_file, t->s.start);
3405 t->skip = 1;
3406 return 0;
3407 }
3408 skip_availablein++;
3409 pp++;
3410 goto start;
c49e0b04
RS		 3411 }
3412
3413 /* If we have a key add to list */
3414 if (klist != NULL) {
ae269dd8
RS		 3415 if (find_key(NULL, pp->value, *klist)) {
3416 TEST_info("Duplicate key %s", pp->value);
c49e0b04
RS		 3417 return 0;
3418 }
ae269dd8 3419 if (!TEST_ptr(key = OPENSSL_malloc(sizeof(*key))))
c49e0b04 3420 return 0;
ae269dd8 3421 key->name = take_value(pp);
c49e0b04
RS		 3422 key->key = pkey;
3423 key->next = *klist;
3424 *klist = key;
3425
3426 /* Go back and start a new stanza. */
5ccada09 3427 if ((t->s.numpairs - skip_availablein) != 1)
ae269dd8 3428 TEST_info("Line %d: missing blank line\n", t->s.curr);
c49e0b04
RS		 3429 goto top;
3430 }
3431
ae269dd8
RS		 3432 /* Find the test, based on first keyword. */
3433 if (!TEST_ptr(t->meth = find_test(pp->key)))
3434 return 0;
3435 if (!t->meth->init(t, pp->value)) {
3436 TEST_error("unknown %s: %s\n", pp->key, pp->value);
3437 return 0;
c49e0b04
RS		 3438 }
3439 if (t->skip == 1) {
ae269dd8
RS		 3440 /* TEST_info("skipping %s %s", pp->key, pp->value); */
3441 return 0;
c49e0b04
RS		 3442 }
3443
5ccada09 3444 for (pp++, i = 1; i < (t->s.numpairs - skip_availablein); pp++, i++) {
3b5d61f4 3445 if (strcmp(pp->key, "Availablein") == 0) {
5ccada09
SL		 3446 TEST_info("Line %d: 'Availablein' should be the first option",
3447 t->s.curr);
3448 return 0;
8453096e 3449 } else if (strcmp(pp->key, "Result") == 0) {
c49e0b04 3450 if (t->expected_err != NULL) {
ae269dd8
RS		 3451 TEST_info("Line %d: multiple result lines", t->s.curr);
3452 return 0;
c49e0b04 3453 }
ae269dd8
RS		 3454 t->expected_err = take_value(pp);
3455 } else if (strcmp(pp->key, "Function") == 0) {
aac96e27 3456 /* Ignore old line. */
ae269dd8 3457 } else if (strcmp(pp->key, "Reason") == 0) {
c49e0b04 3458 if (t->reason != NULL) {
ae269dd8
RS		 3459 TEST_info("Line %d: multiple reason lines", t->s.curr);
3460 return 0;
c49e0b04 3461 }
ae269dd8 3462 t->reason = take_value(pp);
c49e0b04
RS		 3463 } else {
3464 /* Must be test specific line: try to parse it */
ae269dd8 3465 int rv = t->meth->parse(t, pp->key, pp->value);
c49e0b04
RS		 3466
3467 if (rv == 0) {
ae269dd8
RS		 3468 TEST_info("Line %d: unknown keyword %s", t->s.curr, pp->key);
3469 return 0;
c49e0b04
RS		 3470 }
3471 if (rv < 0) {
ce5d64c7
RL		 3472 TEST_info("Line %d: error processing keyword %s = %s\n",
3473 t->s.curr, pp->key, pp->value);
ae269dd8 3474 return 0;
c49e0b04
RS		 3475 }
3476 }
3477 }
3478
3479 return 1;
c49e0b04
RS		 3480}
3481
ae269dd8 3482static int run_file_tests(int i)
6c5943c9 3483{
ae269dd8 3484 EVP_TEST *t;
ad887416 3485 const char *testfile = test_get_argument(i);
c49e0b04 3486 int c;
6c5943c9 3487
ae269dd8 3488 if (!TEST_ptr(t = OPENSSL_zalloc(sizeof(*t))))
6c5943c9 3489 return 0;
ad887416 3490 if (!test_start_file(&t->s, testfile)) {
ae269dd8
RS		 3491 OPENSSL_free(t);
3492 return 0;
3493 }
c49e0b04 3494
ae269dd8
RS		 3495 while (!BIO_eof(t->s.fp)) {
3496 c = parse(t);
d5e5e2ff
SL		 3497 if (t->skip) {
3498 t->s.numskip++;
c49e0b04 3499 continue;
d5e5e2ff 3500 }
ae269dd8
RS		 3501 if (c == 0 || !run_test(t)) {
3502 t->s.errors++;
c49e0b04
RS		 3503 break;
3504 }
6c5943c9 3505 }
ae269dd8
RS		 3506 test_end_file(&t->s);
3507 clear_test(t);
6c5943c9 3508
6c5943c9
RS		 3509 free_key_list(public_keys);
3510 free_key_list(private_keys);
ae269dd8
RS		 3511 BIO_free(t->s.key);
3512 c = t->s.errors;
3513 OPENSSL_free(t);
3514 return c == 0;
6c5943c9
RS		 3515}
3516
5ccada09
SL		 3517const OPTIONS *test_get_options(void)
3518{
3519 static const OPTIONS test_options[] = {
3520 OPT_TEST_OPTIONS_WITH_EXTRA_USAGE("[file...]\n"),
3521 { "config", OPT_CONFIG_FILE, '<',
3522 "The configuration file to use for the libctx" },
3523 { OPT_HELP_STR, 1, '-',
3524 "file\tFile to run tests on.\n" },
3525 { NULL }
3526 };
3527 return test_options;
3528}
a43ce58f 3529
ad887416 3530int setup_tests(void)
6c5943c9 3531{
8d242823 3532 size_t n;
5ccada09
SL		 3533 char *config_file = NULL;
3534
3535 OPTION_CHOICE o;
3536
3537 while ((o = opt_next()) != OPT_EOF) {
3538 switch (o) {
3539 case OPT_CONFIG_FILE:
3540 config_file = opt_arg();
3541 break;
3542 case OPT_TEST_CASES:
3543 break;
3544 default:
3545 case OPT_ERR:
3546 return 0;
3547 }
3548 }
3549
3550 /*
3551 * Load the 'null' provider into the default library context to ensure that
3552 * the the tests do not fallback to using the default provider.
3553 */
3554 prov_null = OSSL_PROVIDER_load(NULL, "null");
3555 if (prov_null == NULL) {
3556 opt_printf_stderr("Failed to load null provider into default libctx\n");
3557 return 0;
3558 }
ad887416 3559
5ccada09
SL		 3560 /* load the provider via configuration into the created library context */
3561 libctx = OPENSSL_CTX_new();
3562 if (libctx == NULL
3563 || !OPENSSL_CTX_load_config(libctx, config_file)) {
3564 TEST_error("Failed to load config %s\n", config_file);
8d242823
MC		 3565 return 0;
3566 }
3567
3568 n = test_get_argument_count();
a43ce58f 3569 if (n == 0)
6c5943c9 3570 return 0;
6c5943c9 3571
ad887416
P		 3572 ADD_ALL_TESTS(run_file_tests, n);
3573 return 1;
6c5943c9 3574}
5ccada09
SL		 3575
3576void cleanup_tests(void)
3577{
3578 OSSL_PROVIDER_unload(prov_null);
3579 OPENSSL_CTX_free(libctx);
3580}
3581
3582#define STR_STARTS_WITH(str, pre) strncasecmp(pre, str, strlen(pre)) == 0
3583#define STR_ENDS_WITH(str, pre) \
3584strlen(str) < strlen(pre) ? 0 : (strcasecmp(pre, str + strlen(str) - strlen(pre)) == 0)
3585
3586static int is_digest_disabled(const char *name)
3587{
3588#ifdef OPENSSL_NO_BLAKE2
3589 if (STR_STARTS_WITH(name, "BLAKE"))
3590 return 1;
3591#endif
3592#ifdef OPENSSL_NO_MD2
3593 if (strcasecmp(name, "MD2") == 0)
3594 return 1;
3595#endif
3596#ifdef OPENSSL_NO_MDC2
3597 if (strcasecmp(name, "MDC2") == 0)
3598 return 1;
3599#endif
3600#ifdef OPENSSL_NO_MD4
3601 if (strcasecmp(name, "MD4") == 0)
3602 return 1;
3603#endif
3604#ifdef OPENSSL_NO_MD5
3605 if (strcasecmp(name, "MD5") == 0)
3606 return 1;
3607#endif
3608#ifdef OPENSSL_NO_RMD160
3609 if (strcasecmp(name, "RIPEMD160") == 0)
3610 return 1;
3611#endif
3612#ifdef OPENSSL_NO_SM3
3613 if (strcasecmp(name, "SM3") == 0)
3614 return 1;
3615#endif
3616#ifdef OPENSSL_NO_WHIRLPOOL
3617 if (strcasecmp(name, "WHIRLPOOL") == 0)
3618 return 1;
3619#endif
3620 return 0;
3621}
3622
3623static int is_pkey_disabled(const char *name)
3624{
3625#ifdef OPENSSL_NO_RSA
3626 if (STR_STARTS_WITH(name, "RSA"))
3627 return 1;
3628#endif
3629#ifdef OPENSSL_NO_EC
3630 if (STR_STARTS_WITH(name, "EC"))
3631 return 1;
3632#endif
3633#ifdef OPENSSL_NO_DH
3634 if (STR_STARTS_WITH(name, "DH"))
3635 return 1;
3636#endif
3637#ifdef OPENSSL_NO_DSA
3638 if (STR_STARTS_WITH(name, "DSA"))
3639 return 1;
3640#endif
3641 return 0;
3642}
3643
3644static int is_mac_disabled(const char *name)
3645{
3646#ifdef OPENSSL_NO_BLAKE2
3647 if (STR_STARTS_WITH(name, "BLAKE2BMAC")
3648 || STR_STARTS_WITH(name, "BLAKE2SMAC"))
3649 return 1;
3650#endif
3651#ifdef OPENSSL_NO_CMAC
3652 if (STR_STARTS_WITH(name, "CMAC"))
3653 return 1;
3654#endif
3655#ifdef OPENSSL_NO_POLY1305
3656 if (STR_STARTS_WITH(name, "Poly1305"))
3657 return 1;
3658#endif
3659#ifdef OPENSSL_NO_SIPHASH
3660 if (STR_STARTS_WITH(name, "SipHash"))
3661 return 1;
3662#endif
3663 return 0;
3664}
3665static int is_kdf_disabled(const char *name)
3666{
3667#ifdef OPENSSL_NO_SCRYPT
3668 if (STR_ENDS_WITH(name, "SCRYPT"))
3669 return 1;
3670#endif
3671#ifdef OPENSSL_NO_CMS
3672 if (strcasecmp(name, "X942KDF") == 0)
3673 return 1;
3674#endif /* OPENSSL_NO_CMS */
3675 return 0;
3676}
3677
3678static int is_cipher_disabled(const char *name)
3679{
3680#ifdef OPENSSL_NO_ARIA
3681 if (STR_STARTS_WITH(name, "ARIA"))
3682 return 1;
3683#endif
3684#ifdef OPENSSL_NO_BF
3685 if (STR_STARTS_WITH(name, "BF"))
3686 return 1;
3687#endif
3688#ifdef OPENSSL_NO_CAMELLIA
3689 if (STR_STARTS_WITH(name, "CAMELLIA"))
3690 return 1;
3691#endif
3692#ifdef OPENSSL_NO_CAST
3693 if (STR_STARTS_WITH(name, "CAST"))
3694 return 1;
3695#endif
3696#ifdef OPENSSL_NO_CHACHA
3697 if (STR_STARTS_WITH(name, "CHACHA"))
3698 return 1;
3699#endif
3700#ifdef OPENSSL_NO_POLY1305
3701 if (STR_ENDS_WITH(name, "Poly1305"))
3702 return 1;
3703#endif
3704#ifdef OPENSSL_NO_DES
3705 if (STR_STARTS_WITH(name, "DES"))
3706 return 1;
3707#endif
3708#ifdef OPENSSL_NO_OCB
3709 if (STR_ENDS_WITH(name, "OCB"))
3710 return 1;
3711#endif
3712#ifdef OPENSSL_NO_IDEA
3713 if (STR_STARTS_WITH(name, "IDEA"))
3714 return 1;
3715#endif
3716#ifdef OPENSSL_NO_RC2
3717 if (STR_STARTS_WITH(name, "RC2"))
3718 return 1;
3719#endif
3720#ifdef OPENSSL_NO_RC4
3721 if (STR_STARTS_WITH(name, "RC4"))
3722 return 1;
3723#endif
3724#ifdef OPENSSL_NO_RC5
3725 if (STR_STARTS_WITH(name, "RC5"))
3726 return 1;
3727#endif
3728#ifdef OPENSSL_NO_SEED
3729 if (STR_STARTS_WITH(name, "SEED"))
3730 return 1;
3731#endif
3732#ifdef OPENSSL_NO_SIV
3733 if (STR_ENDS_WITH(name, "SIV"))
3734 return 1;
3735#endif
3736#ifdef OPENSSL_NO_SM4
3737 if (STR_STARTS_WITH(name, "SM4"))
3738 return 1;
3739#endif
3740 return 0;
3741}
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