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[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>
0e360199 14#include <openssl/evp.h>
5824cc29 15#include <openssl/pem.h>
0b13e9f0 16#include <openssl/err.h>
d5e5e2ff 17#include <openssl/provider.h>
307e3978 18#include <openssl/x509v3.h>
351fe214 19#include <openssl/pkcs12.h>
44a284d2 20#include <openssl/kdf.h>
25446a66
RL		 21#include <openssl/params.h>
22#include <openssl/core_names.h>
3b53e18a 23#include "internal/numbers.h"
25446a66 24#include "internal/nelem.h"
6c5943c9 25#include "testutil.h"
c3fc7d9a 26#include "evp_test.h"
0e360199 27
852c2ed2
RS		 28DEFINE_STACK_OF_STRING()
29
b1ceb439 30#define AAD_NUM 4
c49e0b04
RS		 31
32typedef struct evp_test_method_st EVP_TEST_METHOD;
7193f872 33
6c5943c9 34/*
c49e0b04 35 * Structure holding test information
6c5943c9 36 */
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
307e3978 48/*
c49e0b04 49 * Test method structure
307e3978 50 */
c49e0b04
RS		 51struct evp_test_method_st {
52 /* Name of test as it appears in file */
53 const char *name;
54 /* Initialise test for "alg" */
55 int (*init) (EVP_TEST * t, const char *alg);
56 /* Clean up method */
57 void (*cleanup) (EVP_TEST * t);
58 /* Test specific name value pair processing */
59 int (*parse) (EVP_TEST * t, const char *name, const char *value);
60 /* Run the test itself */
61 int (*run_test) (EVP_TEST * t);
62};
5b46eee0 63
0e360199 64
3cdd1e94 65/*
c49e0b04 66 * Linked list of named keys.
3cdd1e94 67 */
c49e0b04
RS		 68typedef struct key_list_st {
69 char *name;
70 EVP_PKEY *key;
71 struct key_list_st *next;
72} KEY_LIST;
fa013b65 73
c49e0b04
RS		 74/*
75 * List of public and private keys
76 */
77static KEY_LIST *private_keys;
78static KEY_LIST *public_keys;
79static int find_key(EVP_PKEY **ppk, const char *name, KEY_LIST *lst);
fa013b65 80
c49e0b04 81static int parse_bin(const char *value, unsigned char **buf, size_t *buflen);
3cdd1e94 82
4cceb185
P		 83/*
84 * Compare two memory regions for equality, returning zero if they differ.
85 * However, if there is expected to be an error and the actual error
86 * matches then the memory is expected to be different so handle this
87 * case without producing unnecessary test framework output.
88 */
89static int memory_err_compare(EVP_TEST *t, const char *err,
90 const void *expected, size_t expected_len,
91 const void *got, size_t got_len)
92{
93 int r;
94
95 if (t->expected_err != NULL && strcmp(t->expected_err, err) == 0)
96 r = !TEST_mem_ne(expected, expected_len, got, got_len);
97 else
98 r = TEST_mem_eq(expected, expected_len, got, got_len);
99 if (!r)
100 t->err = err;
101 return r;
102}
103
c3fc7d9a
DSH		 104/*
105 * Structure used to hold a list of blocks of memory to test
106 * calls to "update" like functions.
107 */
c3fc7d9a
DSH		 108struct evp_test_buffer_st {
109 unsigned char *buf;
110 size_t buflen;
111 size_t count;
112 int count_set;
113};
114
115static void evp_test_buffer_free(EVP_TEST_BUFFER *db)
116{
117 if (db != NULL) {
118 OPENSSL_free(db->buf);
119 OPENSSL_free(db);
120 }
121}
122
c49e0b04
RS		 123/*
124 * append buffer to a list
125 */
c3fc7d9a
DSH		 126static int evp_test_buffer_append(const char *value,
127 STACK_OF(EVP_TEST_BUFFER) **sk)
128{
129 EVP_TEST_BUFFER *db = NULL;
130
131 if (!TEST_ptr(db = OPENSSL_malloc(sizeof(*db))))
132 goto err;
133
c49e0b04 134 if (!parse_bin(value, &db->buf, &db->buflen))
c3fc7d9a
DSH		 135 goto err;
136 db->count = 1;
137 db->count_set = 0;
138
139 if (*sk == NULL && !TEST_ptr(*sk = sk_EVP_TEST_BUFFER_new_null()))
c49e0b04 140 goto err;
c3fc7d9a
DSH		 141 if (!sk_EVP_TEST_BUFFER_push(*sk, db))
142 goto err;
143
144 return 1;
145
c49e0b04 146err:
c3fc7d9a 147 evp_test_buffer_free(db);
c3fc7d9a
DSH		 148 return 0;
149}
150
151/*
152 * replace last buffer in list with copies of itself
153 */
154static int evp_test_buffer_ncopy(const char *value,
155 STACK_OF(EVP_TEST_BUFFER) *sk)
156{
157 EVP_TEST_BUFFER *db;
158 unsigned char *tbuf, *p;
159 size_t tbuflen;
160 int ncopy = atoi(value);
161 int i;
162
163 if (ncopy <= 0)
164 return 0;
165 if (sk == NULL || sk_EVP_TEST_BUFFER_num(sk) == 0)
166 return 0;
167 db = sk_EVP_TEST_BUFFER_value(sk, sk_EVP_TEST_BUFFER_num(sk) - 1);
168
169 tbuflen = db->buflen * ncopy;
170 if (!TEST_ptr(tbuf = OPENSSL_malloc(tbuflen)))
171 return 0;
172 for (i = 0, p = tbuf; i < ncopy; i++, p += db->buflen)
173 memcpy(p, db->buf, db->buflen);
174
175 OPENSSL_free(db->buf);
176 db->buf = tbuf;
177 db->buflen = tbuflen;
178 return 1;
179}
180
c49e0b04
RS		 181/*
182 * set repeat count for last buffer in list
183 */
c3fc7d9a
DSH		 184static int evp_test_buffer_set_count(const char *value,
185 STACK_OF(EVP_TEST_BUFFER) *sk)
186{
187 EVP_TEST_BUFFER *db;
188 int count = atoi(value);
189
190 if (count <= 0)
191 return 0;
192
193 if (sk == NULL || sk_EVP_TEST_BUFFER_num(sk) == 0)
194 return 0;
195
196 db = sk_EVP_TEST_BUFFER_value(sk, sk_EVP_TEST_BUFFER_num(sk) - 1);
c49e0b04 197 if (db->count_set != 0)
c3fc7d9a
DSH		 198 return 0;
199
200 db->count = (size_t)count;
201 db->count_set = 1;
202 return 1;
203}
204
205/*
206 * call "fn" with each element of the list in turn
207 */
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
RS		 322
323/**
324*** MESSAGE DIGEST TESTS
325**/
4897dc40 326
6c5943c9 327typedef struct digest_data_st {
307e3978
DSH		 328 /* Digest this test is for */
329 const EVP_MD *digest;
022351fd 330 EVP_MD *fetched_digest;
307e3978 331 /* Input to digest */
c3fc7d9a 332 STACK_OF(EVP_TEST_BUFFER) *input;
307e3978
DSH		 333 /* Expected output */
334 unsigned char *output;
335 size_t output_len;
ed5cb177
P		 336 /* Padding type */
337 int pad_type;
6c5943c9 338} DIGEST_DATA;
4897dc40 339
6c5943c9 340static int digest_test_init(EVP_TEST *t, const char *alg)
307e3978 341{
6c5943c9 342 DIGEST_DATA *mdat;
c49e0b04 343 const EVP_MD *digest;
022351fd 344 EVP_MD *fetched_digest;
6c5943c9 345
022351fd
RL		 346 if ((digest = fetched_digest = EVP_MD_fetch(NULL, alg, NULL)) == NULL
347 && (digest = EVP_get_digestbyname(alg)) == NULL) {
578ce42d
DSH		 348 /* If alg has an OID assume disabled algorithm */
349 if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) {
350 t->skip = 1;
351 return 1;
352 }
307e3978 353 return 0;
578ce42d 354 }
c49e0b04
RS		 355 if (!TEST_ptr(mdat = OPENSSL_zalloc(sizeof(*mdat))))
356 return 0;
307e3978 357 t->data = mdat;
c49e0b04 358 mdat->digest = digest;
022351fd 359 mdat->fetched_digest = fetched_digest;
ed5cb177 360 mdat->pad_type = 0;
022351fd
RL		 361 if (fetched_digest != NULL)
362 TEST_info("%s is fetched", alg);
4897dc40 363 return 1;
0f113f3e 364}
4897dc40 365
6c5943c9 366static void digest_test_cleanup(EVP_TEST *t)
307e3978 367{
6c5943c9
RS		 368 DIGEST_DATA *mdat = t->data;
369
c3fc7d9a 370 sk_EVP_TEST_BUFFER_pop_free(mdat->input, evp_test_buffer_free);
6c5943c9 371 OPENSSL_free(mdat->output);
022351fd 372 EVP_MD_meth_free(mdat->fetched_digest);
307e3978
DSH		 373}
374
6c5943c9 375static int digest_test_parse(EVP_TEST *t,
307e3978
DSH		 376 const char *keyword, const char *value)
377{
6c5943c9
RS		 378 DIGEST_DATA *mdata = t->data;
379
86885c28 380 if (strcmp(keyword, "Input") == 0)
c3fc7d9a 381 return evp_test_buffer_append(value, &mdata->input);
86885c28 382 if (strcmp(keyword, "Output") == 0)
c49e0b04 383 return parse_bin(value, &mdata->output, &mdata->output_len);
c3fc7d9a
DSH		 384 if (strcmp(keyword, "Count") == 0)
385 return evp_test_buffer_set_count(value, mdata->input);
386 if (strcmp(keyword, "Ncopy") == 0)
387 return evp_test_buffer_ncopy(value, mdata->input);
ed5cb177
P		 388 if (strcmp(keyword, "Padding") == 0)
389 return (mdata->pad_type = atoi(value)) > 0;
307e3978
DSH		 390 return 0;
391}
392
c3fc7d9a
DSH		 393static int digest_update_fn(void *ctx, const unsigned char *buf, size_t buflen)
394{
395 return EVP_DigestUpdate(ctx, buf, buflen);
396}
397
6c5943c9 398static int digest_test_run(EVP_TEST *t)
0f113f3e 399{
e3d378bc 400 DIGEST_DATA *expected = t->data;
307e3978 401 EVP_MD_CTX *mctx;
cd8d1456 402 unsigned char *got = NULL;
e3d378bc 403 unsigned int got_len;
ed5cb177 404 OSSL_PARAM params[2];
6c5943c9
RS		 405
406 t->err = "TEST_FAILURE";
407 if (!TEST_ptr(mctx = EVP_MD_CTX_new()))
307e3978 408 goto err;
6c5943c9 409
cd8d1456
AP		 410 got = OPENSSL_malloc(expected->output_len > EVP_MAX_MD_SIZE ?
411 expected->output_len : EVP_MAX_MD_SIZE);
412 if (!TEST_ptr(got))
413 goto err;
414
e3d378bc 415 if (!EVP_DigestInit_ex(mctx, expected->digest, NULL)) {
6c5943c9 416 t->err = "DIGESTINIT_ERROR";
307e3978 417 goto err;
618be04e 418 }
ed5cb177
P		 419 if (expected->pad_type > 0) {
420 params[0] = OSSL_PARAM_construct_int(OSSL_DIGEST_PARAM_PAD_TYPE,
421 &expected->pad_type);
422 params[1] = OSSL_PARAM_construct_end();
423 if (!TEST_int_gt(EVP_MD_CTX_set_params(mctx, params), 0)) {
424 t->err = "PARAMS_ERROR";
425 goto err;
426 }
427 }
e3d378bc 428 if (!evp_test_buffer_do(expected->input, digest_update_fn, mctx)) {
c3fc7d9a
DSH		 429 t->err = "DIGESTUPDATE_ERROR";
430 goto err;
431 }
432
cd8d1456 433 if (EVP_MD_flags(expected->digest) & EVP_MD_FLAG_XOF) {
3ce46435
PS		 434 EVP_MD_CTX *mctx_cpy;
435 char dont[] = "touch";
436
437 if (!TEST_ptr(mctx_cpy = EVP_MD_CTX_new())) {
438 goto err;
439 }
440 if (!EVP_MD_CTX_copy(mctx_cpy, mctx)) {
441 EVP_MD_CTX_free(mctx_cpy);
442 goto err;
443 }
444 if (!EVP_DigestFinalXOF(mctx_cpy, (unsigned char *)dont, 0)) {
445 EVP_MD_CTX_free(mctx_cpy);
446 t->err = "DIGESTFINALXOF_ERROR";
447 goto err;
448 }
449 if (!TEST_str_eq(dont, "touch")) {
450 EVP_MD_CTX_free(mctx_cpy);
451 t->err = "DIGESTFINALXOF_ERROR";
452 goto err;
453 }
454 EVP_MD_CTX_free(mctx_cpy);
455
cd8d1456
AP		 456 got_len = expected->output_len;
457 if (!EVP_DigestFinalXOF(mctx, got, got_len)) {
458 t->err = "DIGESTFINALXOF_ERROR";
459 goto err;
460 }
461 } else {
462 if (!EVP_DigestFinal(mctx, got, &got_len)) {
463 t->err = "DIGESTFINAL_ERROR";
464 goto err;
465 }
6c5943c9 466 }
e3d378bc 467 if (!TEST_int_eq(expected->output_len, got_len)) {
6c5943c9 468 t->err = "DIGEST_LENGTH_MISMATCH";
307e3978 469 goto err;
6c5943c9 470 }
4cceb185
P		 471 if (!memory_err_compare(t, "DIGEST_MISMATCH",
472 expected->output, expected->output_len,
473 got, got_len))
307e3978 474 goto err;
4cceb185 475
6c5943c9
RS		 476 t->err = NULL;
477
307e3978 478 err:
cd8d1456 479 OPENSSL_free(got);
bfb0641f 480 EVP_MD_CTX_free(mctx);
b033e5d5 481 return 1;
307e3978 482}
4897dc40 483
6c5943c9 484static const EVP_TEST_METHOD digest_test_method = {
307e3978
DSH		 485 "Digest",
486 digest_test_init,
487 digest_test_cleanup,
488 digest_test_parse,
489 digest_test_run
490};
491
c49e0b04
RS		 492
493/**
494*** CIPHER TESTS
495**/
496
6c5943c9 497typedef struct cipher_data_st {
307e3978 498 const EVP_CIPHER *cipher;
022351fd 499 EVP_CIPHER *fetched_cipher;
307e3978 500 int enc;
2207ba7b 501 /* EVP_CIPH_GCM_MODE, EVP_CIPH_CCM_MODE or EVP_CIPH_OCB_MODE if AEAD */
307e3978
DSH		 502 int aead;
503 unsigned char *key;
504 size_t key_len;
f816aa47 505 size_t key_bits; /* Used by RC2 */
307e3978 506 unsigned char *iv;
6a41156c 507 unsigned int rounds;
307e3978
DSH		 508 size_t iv_len;
509 unsigned char *plaintext;
510 size_t plaintext_len;
511 unsigned char *ciphertext;
512 size_t ciphertext_len;
b1ceb439
TS		 513 /* GCM, CCM, OCB and SIV only */
514 unsigned char *aad[AAD_NUM];
515 size_t aad_len[AAD_NUM];
307e3978
DSH		 516 unsigned char *tag;
517 size_t tag_len;
67c81ec3 518 int tag_late;
6c5943c9 519} CIPHER_DATA;
307e3978 520
6c5943c9 521static int cipher_test_init(EVP_TEST *t, const char *alg)
307e3978
DSH		 522{
523 const EVP_CIPHER *cipher;
022351fd 524 EVP_CIPHER *fetched_cipher;
c49e0b04
RS		 525 CIPHER_DATA *cdat;
526 int m;
6c5943c9 527
022351fd
RL		 528 if ((cipher = fetched_cipher = EVP_CIPHER_fetch(NULL, alg, NULL)) == NULL
529 && (cipher = EVP_get_cipherbyname(alg)) == NULL) {
33a89fa6
DSH		 530 /* If alg has an OID assume disabled algorithm */
531 if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) {
532 t->skip = 1;
533 return 1;
534 }
0f113f3e 535 return 0;
33a89fa6 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);
022351fd 570 EVP_CIPHER_meth_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 }
307e3978 631 return 0;
0f113f3e 632}
4897dc40 633
6c5943c9 634static int cipher_test_enc(EVP_TEST *t, int enc,
0b96d77a 635 size_t out_misalign, size_t inp_misalign, int frag)
0f113f3e 636{
e3d378bc
AP		 637 CIPHER_DATA *expected = t->data;
638 unsigned char *in, *expected_out, *tmp = NULL;
0b96d77a 639 size_t in_len, out_len, donelen = 0;
b1ceb439 640 int ok = 0, tmplen, chunklen, tmpflen, i;
f75abcc0 641 EVP_CIPHER_CTX *ctx_base = NULL;
307e3978 642 EVP_CIPHER_CTX *ctx = NULL;
6c5943c9
RS		 643
644 t->err = "TEST_FAILURE";
f75abcc0
SL		 645 if (!TEST_ptr(ctx_base = EVP_CIPHER_CTX_new()))
646 goto err;
6c5943c9 647 if (!TEST_ptr(ctx = EVP_CIPHER_CTX_new()))
307e3978 648 goto err;
f75abcc0 649 EVP_CIPHER_CTX_set_flags(ctx_base, EVP_CIPHER_CTX_FLAG_WRAP_ALLOW);
307e3978 650 if (enc) {
e3d378bc
AP		 651 in = expected->plaintext;
652 in_len = expected->plaintext_len;
653 expected_out = expected->ciphertext;
654 out_len = expected->ciphertext_len;
307e3978 655 } else {
e3d378bc
AP		 656 in = expected->ciphertext;
657 in_len = expected->ciphertext_len;
658 expected_out = expected->plaintext;
659 out_len = expected->plaintext_len;
0f113f3e 660 }
ff715da4
AP		 661 if (inp_misalign == (size_t)-1) {
662 /*
663 * Exercise in-place encryption
664 */
665 tmp = OPENSSL_malloc(out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH);
666 if (!tmp)
667 goto err;
668 in = memcpy(tmp + out_misalign, in, in_len);
669 } else {
670 inp_misalign += 16 - ((out_misalign + in_len) & 15);
671 /*
672 * 'tmp' will store both output and copy of input. We make the copy
673 * of input to specifically aligned part of 'tmp'. So we just
674 * figured out how much padding would ensure the required alignment,
675 * now we allocate extended buffer and finally copy the input just
676 * past inp_misalign in expression below. Output will be written
677 * past out_misalign...
678 */
679 tmp = OPENSSL_malloc(out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH +
680 inp_misalign + in_len);
681 if (!tmp)
682 goto err;
683 in = memcpy(tmp + out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH +
684 inp_misalign, in, in_len);
685 }
f75abcc0 686 if (!EVP_CipherInit_ex(ctx_base, expected->cipher, NULL, NULL, NULL, enc)) {
6c5943c9 687 t->err = "CIPHERINIT_ERROR";
307e3978 688 goto err;
6c5943c9 689 }
e3d378bc
AP		 690 if (expected->iv) {
691 if (expected->aead) {
f75abcc0 692 if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_AEAD_SET_IVLEN,
e3d378bc 693 expected->iv_len, 0)) {
6c5943c9 694 t->err = "INVALID_IV_LENGTH";
307e3978 695 goto err;
6c5943c9 696 }
f75abcc0 697 } else if (expected->iv_len != (size_t)EVP_CIPHER_CTX_iv_length(ctx_base)) {
6c5943c9 698 t->err = "INVALID_IV_LENGTH";
307e3978 699 goto err;
6c5943c9 700 }
0f113f3e 701 }
e3d378bc 702 if (expected->aead) {
307e3978
DSH		 703 unsigned char *tag;
704 /*
2207ba7b
DSH		 705 * If encrypting or OCB just set tag length initially, otherwise
706 * set tag length and value.
307e3978 707 */
67c81ec3 708 if (enc || expected->aead == EVP_CIPH_OCB_MODE || expected->tag_late) {
6c5943c9 709 t->err = "TAG_LENGTH_SET_ERROR";
307e3978 710 tag = NULL;
0f113f3e 711 } else {
6c5943c9 712 t->err = "TAG_SET_ERROR";
e3d378bc 713 tag = expected->tag;
0f113f3e 714 }
e3d378bc 715 if (tag || expected->aead != EVP_CIPH_GCM_MODE) {
f75abcc0 716 if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_AEAD_SET_TAG,
e3d378bc 717 expected->tag_len, tag))
307e3978 718 goto err;
0f113f3e 719 }
307e3978 720 }
0f113f3e 721
6a41156c
SL		 722 if (expected->rounds > 0) {
723 int rounds = (int)expected->rounds;
724
f75abcc0 725 if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_SET_RC5_ROUNDS, rounds, NULL)) {
6a41156c
SL		 726 t->err = "INVALID_ROUNDS";
727 goto err;
728 }
729 }
730
f75abcc0 731 if (!EVP_CIPHER_CTX_set_key_length(ctx_base, expected->key_len)) {
6c5943c9 732 t->err = "INVALID_KEY_LENGTH";
307e3978 733 goto err;
6c5943c9 734 }
f816aa47
SL		 735 if (expected->key_bits > 0) {
736 int bits = (int)expected->key_bits;
737
f75abcc0 738 if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_SET_RC2_KEY_BITS, bits, NULL)) {
f816aa47
SL		 739 t->err = "INVALID KEY BITS";
740 goto err;
741 }
742 }
f75abcc0 743 if (!EVP_CipherInit_ex(ctx_base, NULL, NULL, expected->key, expected->iv, -1)) {
6c5943c9 744 t->err = "KEY_SET_ERROR";
307e3978 745 goto err;
6c5943c9 746 }
f816aa47 747
48ebde22
RL		 748 /* Check that we get the same IV back */
749 if (expected->iv != NULL
750 && (EVP_CIPHER_flags(expected->cipher) & EVP_CIPH_CUSTOM_IV) == 0
751 && !TEST_mem_eq(expected->iv, expected->iv_len,
f75abcc0 752 EVP_CIPHER_CTX_iv(ctx_base), expected->iv_len)) {
48ebde22
RL		 753 t->err = "INVALID_IV";
754 goto err;
755 }
307e3978 756
f75abcc0
SL		 757 /* Test that the cipher dup functions correctly if it is supported */
758 if (EVP_CIPHER_CTX_copy(ctx, ctx_base)) {
759 EVP_CIPHER_CTX_free(ctx_base);
760 ctx_base = NULL;
761 } else {
762 EVP_CIPHER_CTX_free(ctx);
763 ctx = ctx_base;
764 }
765
e3d378bc 766 if (expected->aead == EVP_CIPH_CCM_MODE) {
307e3978 767 if (!EVP_CipherUpdate(ctx, NULL, &tmplen, NULL, out_len)) {
6c5943c9 768 t->err = "CCM_PLAINTEXT_LENGTH_SET_ERROR";
307e3978 769 goto err;
0f113f3e
MC		 770 }
771 }
b1ceb439 772 if (expected->aad[0] != NULL) {
6c5943c9 773 t->err = "AAD_SET_ERROR";
0b96d77a 774 if (!frag) {
b1ceb439
TS		 775 for (i = 0; expected->aad[i] != NULL; i++) {
776 if (!EVP_CipherUpdate(ctx, NULL, &chunklen, expected->aad[i],
777 expected->aad_len[i]))
778 goto err;
779 }
0b96d77a
MC		 780 } else {
781 /*
782 * Supply the AAD in chunks less than the block size where possible
783 */
b1ceb439
TS		 784 for (i = 0; expected->aad[i] != NULL; i++) {
785 if (expected->aad_len[i] > 0) {
786 if (!EVP_CipherUpdate(ctx, NULL, &chunklen, expected->aad[i], 1))
787 goto err;
788 donelen++;
789 }
790 if (expected->aad_len[i] > 2) {
791 if (!EVP_CipherUpdate(ctx, NULL, &chunklen,
792 expected->aad[i] + donelen,
793 expected->aad_len[i] - 2))
794 goto err;
795 donelen += expected->aad_len[i] - 2;
796 }
797 if (expected->aad_len[i] > 1
798 && !EVP_CipherUpdate(ctx, NULL, &chunklen,
799 expected->aad[i] + donelen, 1))
0b96d77a 800 goto err;
0b96d77a 801 }
307e3978
DSH		 802 }
803 }
67c81ec3
TN		 804
805 if (!enc && (expected->aead == EVP_CIPH_OCB_MODE || expected->tag_late)) {
806 if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG,
807 expected->tag_len, expected->tag)) {
808 t->err = "TAG_SET_ERROR";
809 goto err;
810 }
811 }
812
307e3978 813 EVP_CIPHER_CTX_set_padding(ctx, 0);
6c5943c9 814 t->err = "CIPHERUPDATE_ERROR";
0b96d77a 815 tmplen = 0;
0b96d77a
MC		 816 if (!frag) {
817 /* We supply the data all in one go */
818 if (!EVP_CipherUpdate(ctx, tmp + out_misalign, &tmplen, in, in_len))
819 goto err;
820 } else {
821 /* Supply the data in chunks less than the block size where possible */
822 if (in_len > 0) {
823 if (!EVP_CipherUpdate(ctx, tmp + out_misalign, &chunklen, in, 1))
824 goto err;
825 tmplen += chunklen;
ef055ec5
MC		 826 in++;
827 in_len--;
0b96d77a 828 }
ef055ec5 829 if (in_len > 1) {
0b96d77a 830 if (!EVP_CipherUpdate(ctx, tmp + out_misalign + tmplen, &chunklen,
ef055ec5 831 in, in_len - 1))
0b96d77a
MC		 832 goto err;
833 tmplen += chunklen;
ef055ec5
MC		 834 in += in_len - 1;
835 in_len = 1;
0b96d77a 836 }
ef055ec5 837 if (in_len > 0 ) {
0b96d77a 838 if (!EVP_CipherUpdate(ctx, tmp + out_misalign + tmplen, &chunklen,
ef055ec5 839 in, 1))
0b96d77a
MC		 840 goto err;
841 tmplen += chunklen;
842 }
843 }
6c5943c9
RS		 844 if (!EVP_CipherFinal_ex(ctx, tmp + out_misalign + tmplen, &tmpflen)) {
845 t->err = "CIPHERFINAL_ERROR";
00212c66 846 goto err;
6c5943c9 847 }
4cceb185
P		 848 if (!memory_err_compare(t, "VALUE_MISMATCH", expected_out, out_len,
849 tmp + out_misalign, tmplen + tmpflen))
307e3978 850 goto err;
e3d378bc 851 if (enc && expected->aead) {
307e3978 852 unsigned char rtag[16];
6c5943c9 853
e3d378bc 854 if (!TEST_size_t_le(expected->tag_len, sizeof(rtag))) {
6c5943c9 855 t->err = "TAG_LENGTH_INTERNAL_ERROR";
307e3978
DSH		 856 goto err;
857 }
2207ba7b 858 if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_GET_TAG,
e3d378bc 859 expected->tag_len, rtag)) {
6c5943c9 860 t->err = "TAG_RETRIEVE_ERROR";
307e3978
DSH		 861 goto err;
862 }
4cceb185
P		 863 if (!memory_err_compare(t, "TAG_VALUE_MISMATCH",
864 expected->tag, expected->tag_len,
865 rtag, expected->tag_len))
307e3978 866 goto err;
307e3978 867 }
6c5943c9
RS		 868 t->err = NULL;
869 ok = 1;
307e3978 870 err:
b548a1f1 871 OPENSSL_free(tmp);
f75abcc0
SL		 872 if (ctx != ctx_base)
873 EVP_CIPHER_CTX_free(ctx_base);
307e3978 874 EVP_CIPHER_CTX_free(ctx);
6c5943c9 875 return ok;
307e3978 876}
0e360199 877
6c5943c9 878static int cipher_test_run(EVP_TEST *t)
307e3978 879{
6c5943c9 880 CIPHER_DATA *cdat = t->data;
0b96d77a 881 int rv, frag = 0;
9a2d2fb3
AP		 882 size_t out_misalign, inp_misalign;
883
307e3978
DSH		 884 if (!cdat->key) {
885 t->err = "NO_KEY";
886 return 0;
887 }
888 if (!cdat->iv && EVP_CIPHER_iv_length(cdat->cipher)) {
889 /* IV is optional and usually omitted in wrap mode */
890 if (EVP_CIPHER_mode(cdat->cipher) != EVP_CIPH_WRAP_MODE) {
891 t->err = "NO_IV";
892 return 0;
893 }
894 }
895 if (cdat->aead && !cdat->tag) {
896 t->err = "NO_TAG";
897 return 0;
898 }
0b96d77a 899 for (out_misalign = 0; out_misalign <= 1;) {
9a2d2fb3
AP		 900 static char aux_err[64];
901 t->aux_err = aux_err;
ff715da4
AP		 902 for (inp_misalign = (size_t)-1; inp_misalign != 2; inp_misalign++) {
903 if (inp_misalign == (size_t)-1) {
904 /* kludge: inp_misalign == -1 means "exercise in-place" */
0b96d77a
MC		 905 BIO_snprintf(aux_err, sizeof(aux_err),
906 "%s in-place, %sfragmented",
907 out_misalign ? "misaligned" : "aligned",
908 frag ? "" : "not ");
ff715da4 909 } else {
0b96d77a
MC		 910 BIO_snprintf(aux_err, sizeof(aux_err),
911 "%s output and %s input, %sfragmented",
ff715da4 912 out_misalign ? "misaligned" : "aligned",
0b96d77a
MC		 913 inp_misalign ? "misaligned" : "aligned",
914 frag ? "" : "not ");
ff715da4 915 }
9a2d2fb3 916 if (cdat->enc) {
0b96d77a 917 rv = cipher_test_enc(t, 1, out_misalign, inp_misalign, frag);
9a2d2fb3
AP		 918 /* Not fatal errors: return */
919 if (rv != 1) {
920 if (rv < 0)
921 return 0;
922 return 1;
923 }
924 }
925 if (cdat->enc != 1) {
0b96d77a 926 rv = cipher_test_enc(t, 0, out_misalign, inp_misalign, frag);
9a2d2fb3
AP		 927 /* Not fatal errors: return */
928 if (rv != 1) {
929 if (rv < 0)
930 return 0;
931 return 1;
932 }
933 }
307e3978 934 }
0b96d77a
MC		 935
936 if (out_misalign == 1 && frag == 0) {
937 /*
b1ceb439 938 * XTS, SIV, CCM and Wrap modes have special requirements about input
0b96d77a
MC		 939 * lengths so we don't fragment for those
940 */
941 if (cdat->aead == EVP_CIPH_CCM_MODE
b1ceb439 942 || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_SIV_MODE
0b96d77a 943 || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_XTS_MODE
e3d378bc 944 || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_WRAP_MODE)
0b96d77a
MC		 945 break;
946 out_misalign = 0;
947 frag++;
948 } else {
949 out_misalign++;
950 }
307e3978 951 }
9a2d2fb3
AP		 952 t->aux_err = NULL;
953
307e3978 954 return 1;
0f113f3e 955}
307e3978 956
6c5943c9 957static const EVP_TEST_METHOD cipher_test_method = {
307e3978
DSH		 958 "Cipher",
959 cipher_test_init,
960 cipher_test_cleanup,
961 cipher_test_parse,
962 cipher_test_run
963};
83251f39 964
c49e0b04
RS		 965
966/**
967*** MAC TESTS
968**/
969
6c5943c9 970typedef struct mac_data_st {
2bdb4af5 971 /* MAC type in one form or another */
f651c727 972 char *mac_name;
25446a66 973 EVP_MAC *mac; /* for mac_test_run_mac */
2bdb4af5 974 int type; /* for mac_test_run_pkey */
83251f39
DSH		 975 /* Algorithm string for this MAC */
976 char *alg;
977 /* MAC key */
978 unsigned char *key;
979 size_t key_len;
afc580b9
P		 980 /* MAC IV (GMAC) */
981 unsigned char *iv;
982 size_t iv_len;
83251f39
DSH		 983 /* Input to MAC */
984 unsigned char *input;
985 size_t input_len;
986 /* Expected output */
987 unsigned char *output;
988 size_t output_len;
6e624a64
SL		 989 unsigned char *custom;
990 size_t custom_len;
b215db23
AS		 991 /* MAC salt (blake2) */
992 unsigned char *salt;
993 size_t salt_len;
7e6a3025
RL		 994 /* Collection of controls */
995 STACK_OF(OPENSSL_STRING) *controls;
6c5943c9 996} MAC_DATA;
83251f39 997
6c5943c9 998static int mac_test_init(EVP_TEST *t, const char *alg)
83251f39 999{
25446a66 1000 EVP_MAC *mac = NULL;
2bdb4af5 1001 int type = NID_undef;
6c5943c9
RS		 1002 MAC_DATA *mdat;
1003
25446a66 1004 if ((mac = EVP_MAC_fetch(NULL, alg, NULL)) == NULL) {
2bdb4af5
RL		 1005 /*
1006 * Since we didn't find an EVP_MAC, we check for known EVP_PKEY methods
1007 * For debugging purposes, we allow 'NNNN by EVP_PKEY' to force running
1008 * the EVP_PKEY method.
1009 */
1010 size_t sz = strlen(alg);
1011 static const char epilogue[] = " by EVP_PKEY";
1012
88e3cf0a
RL		 1013 if (sz >= sizeof(epilogue)
1014 && strcmp(alg + sz - (sizeof(epilogue) - 1), epilogue) == 0)
2bdb4af5
RL		 1015 sz -= sizeof(epilogue) - 1;
1016
1017 if (strncmp(alg, "HMAC", sz) == 0) {
1018 type = EVP_PKEY_HMAC;
1019 } else if (strncmp(alg, "CMAC", sz) == 0) {
b4a3aeeb 1020#ifndef OPENSSL_NO_CMAC
2bdb4af5 1021 type = EVP_PKEY_CMAC;
b4a3aeeb 1022#else
2bdb4af5
RL		 1023 t->skip = 1;
1024 return 1;
52ad5b60 1025#endif
2bdb4af5 1026 } else if (strncmp(alg, "Poly1305", sz) == 0) {
52ad5b60 1027#ifndef OPENSSL_NO_POLY1305
2bdb4af5 1028 type = EVP_PKEY_POLY1305;
52ad5b60 1029#else
2bdb4af5
RL		 1030 t->skip = 1;
1031 return 1;
3f5616d7 1032#endif
2bdb4af5 1033 } else if (strncmp(alg, "SipHash", sz) == 0) {
3f5616d7 1034#ifndef OPENSSL_NO_SIPHASH
2bdb4af5 1035 type = EVP_PKEY_SIPHASH;
3f5616d7 1036#else
2bdb4af5
RL		 1037 t->skip = 1;
1038 return 1;
b4a3aeeb 1039#endif
2bdb4af5
RL		 1040 } else {
1041 /*
1042 * Not a known EVP_PKEY method either. If it's a known OID, then
1043 * assume it's been disabled.
1044 */
1045 if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) {
1046 t->skip = 1;
1047 return 1;
1048 }
1049
1050 return 0;
1051 }
1052 }
83251f39 1053
6c5943c9 1054 mdat = OPENSSL_zalloc(sizeof(*mdat));
83251f39 1055 mdat->type = type;
f651c727 1056 mdat->mac_name = OPENSSL_strdup(alg);
2bdb4af5 1057 mdat->mac = mac;
7e6a3025 1058 mdat->controls = sk_OPENSSL_STRING_new_null();
83251f39
DSH		 1059 t->data = mdat;
1060 return 1;
1061}
1062
7e6a3025
RL		 1063/* Because OPENSSL_free is a macro, it can't be passed as a function pointer */
1064static void openssl_free(char *m)
1065{
1066 OPENSSL_free(m);
1067}
1068
6c5943c9 1069static void mac_test_cleanup(EVP_TEST *t)
83251f39 1070{
6c5943c9
RS		 1071 MAC_DATA *mdat = t->data;
1072
25446a66 1073 EVP_MAC_free(mdat->mac);
f651c727 1074 OPENSSL_free(mdat->mac_name);
7e6a3025 1075 sk_OPENSSL_STRING_pop_free(mdat->controls, openssl_free);
6c5943c9
RS		 1076 OPENSSL_free(mdat->alg);
1077 OPENSSL_free(mdat->key);
afc580b9 1078 OPENSSL_free(mdat->iv);
6e624a64 1079 OPENSSL_free(mdat->custom);
b215db23 1080 OPENSSL_free(mdat->salt);
6c5943c9
RS		 1081 OPENSSL_free(mdat->input);
1082 OPENSSL_free(mdat->output);
83251f39
DSH		 1083}
1084
6c5943c9 1085static int mac_test_parse(EVP_TEST *t,
83251f39
DSH		 1086 const char *keyword, const char *value)
1087{
6c5943c9
RS		 1088 MAC_DATA *mdata = t->data;
1089
86885c28 1090 if (strcmp(keyword, "Key") == 0)
c49e0b04 1091 return parse_bin(value, &mdata->key, &mdata->key_len);
afc580b9
P		 1092 if (strcmp(keyword, "IV") == 0)
1093 return parse_bin(value, &mdata->iv, &mdata->iv_len);
6e624a64
SL		 1094 if (strcmp(keyword, "Custom") == 0)
1095 return parse_bin(value, &mdata->custom, &mdata->custom_len);
b215db23
AS		 1096 if (strcmp(keyword, "Salt") == 0)
1097 return parse_bin(value, &mdata->salt, &mdata->salt_len);
86885c28 1098 if (strcmp(keyword, "Algorithm") == 0) {
7644a9ae 1099 mdata->alg = OPENSSL_strdup(value);
83251f39 1100 if (!mdata->alg)
f42c225d 1101 return -1;
83251f39
DSH		 1102 return 1;
1103 }
86885c28 1104 if (strcmp(keyword, "Input") == 0)
c49e0b04 1105 return parse_bin(value, &mdata->input, &mdata->input_len);
86885c28 1106 if (strcmp(keyword, "Output") == 0)
c49e0b04 1107 return parse_bin(value, &mdata->output, &mdata->output_len);
7e6a3025
RL		 1108 if (strcmp(keyword, "Ctrl") == 0)
1109 return sk_OPENSSL_STRING_push(mdata->controls,
1110 OPENSSL_strdup(value)) != 0;
83251f39
DSH		 1111 return 0;
1112}
1113
ce5d64c7
RL		 1114static int mac_test_ctrl_pkey(EVP_TEST *t, EVP_PKEY_CTX *pctx,
1115 const char *value)
1116{
1117 int rv;
1118 char *p, *tmpval;
1119
1120 if (!TEST_ptr(tmpval = OPENSSL_strdup(value)))
1121 return 0;
1122 p = strchr(tmpval, ':');
1123 if (p != NULL)
1124 *p++ = '\0';
1125 rv = EVP_PKEY_CTX_ctrl_str(pctx, tmpval, p);
1126 if (rv == -2)
1127 t->err = "PKEY_CTRL_INVALID";
1128 else if (rv <= 0)
1129 t->err = "PKEY_CTRL_ERROR";
1130 else
1131 rv = 1;
1132 OPENSSL_free(tmpval);
1133 return rv > 0;
1134}
1135
2bdb4af5 1136static int mac_test_run_pkey(EVP_TEST *t)
83251f39 1137{
e3d378bc 1138 MAC_DATA *expected = t->data;
83251f39
DSH		 1139 EVP_MD_CTX *mctx = NULL;
1140 EVP_PKEY_CTX *pctx = NULL, *genctx = NULL;
1141 EVP_PKEY *key = NULL;
1142 const EVP_MD *md = 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
96bea000 1153#ifdef OPENSSL_NO_DES
e3d378bc 1154 if (expected->alg != NULL && strstr(expected->alg, "DES") != NULL) {
96bea000 1155 /* Skip DES */
6c5943c9 1156 t->err = NULL;
96bea000
MC		 1157 goto err;
1158 }
1159#endif
1160
9442c8d7
MC		 1161 if (expected->type == EVP_PKEY_CMAC)
1162 key = EVP_PKEY_new_CMAC_key(NULL, expected->key, expected->key_len,
1163 EVP_get_cipherbyname(expected->alg));
1164 else
f929439f
MC		 1165 key = EVP_PKEY_new_raw_private_key(expected->type, NULL, expected->key,
1166 expected->key_len);
9442c8d7
MC		 1167 if (key == NULL) {
1168 t->err = "MAC_KEY_CREATE_ERROR";
83251f39 1169 goto err;
6c5943c9 1170 }
83251f39 1171
e3d378bc
AP		 1172 if (expected->type == EVP_PKEY_HMAC) {
1173 if (!TEST_ptr(md = EVP_get_digestbyname(expected->alg))) {
6c5943c9 1174 t->err = "MAC_ALGORITHM_SET_ERROR";
83251f39 1175 goto err;
6c5943c9 1176 }
83251f39 1177 }
6c5943c9
RS		 1178 if (!TEST_ptr(mctx = EVP_MD_CTX_new())) {
1179 t->err = "INTERNAL_ERROR";
83251f39 1180 goto err;
6c5943c9
RS		 1181 }
1182 if (!EVP_DigestSignInit(mctx, &pctx, md, NULL, key)) {
1183 t->err = "DIGESTSIGNINIT_ERROR";
83251f39 1184 goto err;
6c5943c9 1185 }
7e6a3025 1186 for (i = 0; i < sk_OPENSSL_STRING_num(expected->controls); i++)
ce5d64c7
RL		 1187 if (!mac_test_ctrl_pkey(t, pctx,
1188 sk_OPENSSL_STRING_value(expected->controls,
1189 i))) {
7e6a3025
RL		 1190 t->err = "EVPPKEYCTXCTRL_ERROR";
1191 goto err;
1192 }
e3d378bc 1193 if (!EVP_DigestSignUpdate(mctx, expected->input, expected->input_len)) {
6c5943c9 1194 t->err = "DIGESTSIGNUPDATE_ERROR";
83251f39 1195 goto err;
83251f39 1196 }
e3d378bc 1197 if (!EVP_DigestSignFinal(mctx, NULL, &got_len)) {
6c5943c9 1198 t->err = "DIGESTSIGNFINAL_LENGTH_ERROR";
83251f39 1199 goto err;
6c5943c9 1200 }
e3d378bc 1201 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
6c5943c9 1202 t->err = "TEST_FAILURE";
83251f39 1203 goto err;
6c5943c9 1204 }
e3d378bc 1205 if (!EVP_DigestSignFinal(mctx, got, &got_len)
4cceb185
P		 1206 || !memory_err_compare(t, "TEST_MAC_ERR",
1207 expected->output, expected->output_len,
1208 got, got_len)) {
41248607
RS		 1209 t->err = "TEST_MAC_ERR";
1210 goto err;
1211 }
6c5943c9 1212 t->err = NULL;
83251f39 1213 err:
bfb0641f 1214 EVP_MD_CTX_free(mctx);
e3d378bc 1215 OPENSSL_free(got);
c5ba2d99
RS		 1216 EVP_PKEY_CTX_free(genctx);
1217 EVP_PKEY_free(key);
83251f39
DSH		 1218 return 1;
1219}
1220
2bdb4af5
RL		 1221static int mac_test_run_mac(EVP_TEST *t)
1222{
1223 MAC_DATA *expected = t->data;
1224 EVP_MAC_CTX *ctx = NULL;
2bdb4af5
RL		 1225 unsigned char *got = NULL;
1226 size_t got_len;
25446a66
RL		 1227 int i;
1228 OSSL_PARAM params[21];
1229 size_t params_n = 0;
1230 size_t params_n_allocstart = 0;
1231 const OSSL_PARAM *defined_params =
41f7ecf3 1232 EVP_MAC_settable_ctx_params(expected->mac);
2bdb4af5
RL		 1233
1234 if (expected->alg == NULL)
f651c727 1235 TEST_info("Trying the EVP_MAC %s test", expected->mac_name);
2bdb4af5
RL		 1236 else
1237 TEST_info("Trying the EVP_MAC %s test with %s",
f651c727 1238 expected->mac_name, expected->alg);
2bdb4af5
RL		 1239
1240#ifdef OPENSSL_NO_DES
1241 if (expected->alg != NULL && strstr(expected->alg, "DES") != NULL) {
1242 /* Skip DES */
1243 t->err = NULL;
1244 goto err;
1245 }
1246#endif
1247
703170d4
RL		 1248 if (expected->alg != NULL) {
1249 /*
1250 * The underlying algorithm may be a cipher or a digest.
1251 * We don't know which it is, but we can ask the MAC what it
1252 * should be and bet on that.
1253 */
1254 if (OSSL_PARAM_locate_const(defined_params,
1255 OSSL_MAC_PARAM_CIPHER) != NULL) {
1256 params[params_n++] =
1257 OSSL_PARAM_construct_utf8_string(OSSL_MAC_PARAM_CIPHER,
7f588d20 1258 expected->alg, 0);
703170d4
RL		 1259 } else if (OSSL_PARAM_locate_const(defined_params,
1260 OSSL_MAC_PARAM_DIGEST) != NULL) {
1261 params[params_n++] =
1262 OSSL_PARAM_construct_utf8_string(OSSL_MAC_PARAM_DIGEST,
7f588d20 1263 expected->alg, 0);
703170d4
RL		 1264 } else {
1265 t->err = "MAC_BAD_PARAMS";
1266 goto err;
1267 }
1268 }
25446a66
RL		 1269 if (expected->key != NULL)
1270 params[params_n++] =
1271 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_KEY,
1272 expected->key,
1273 expected->key_len);
1274 if (expected->custom != NULL)
1275 params[params_n++] =
1276 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_CUSTOM,
1277 expected->custom,
1278 expected->custom_len);
1279 if (expected->salt != NULL)
1280 params[params_n++] =
1281 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_SALT,
1282 expected->salt,
1283 expected->salt_len);
1284 if (expected->iv != NULL)
1285 params[params_n++] =
1286 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_IV,
1287 expected->iv,
1288 expected->iv_len);
1289
1290 /*
1291 * Unknown controls. They must match parameters that the MAC recognises
1292 */
1293 if (params_n + sk_OPENSSL_STRING_num(expected->controls)
1294 >= OSSL_NELEM(params)) {
1295 t->err = "MAC_TOO_MANY_PARAMETERS";
2bdb4af5
RL		 1296 goto err;
1297 }
25446a66
RL		 1298 params_n_allocstart = params_n;
1299 for (i = 0; i < sk_OPENSSL_STRING_num(expected->controls); i++) {
1300 char *tmpkey, *tmpval;
1301 char *value = sk_OPENSSL_STRING_value(expected->controls, i);
2bdb4af5 1302
25446a66
RL		 1303 if (!TEST_ptr(tmpkey = OPENSSL_strdup(value))) {
1304 t->err = "MAC_PARAM_ERROR";
2bdb4af5
RL		 1305 goto err;
1306 }
25446a66
RL		 1307 tmpval = strchr(tmpkey, ':');
1308 if (tmpval != NULL)
1309 *tmpval++ = '\0';
1310
d5f85429
RL		 1311 if (tmpval == NULL
1312 || !OSSL_PARAM_allocate_from_text(&params[params_n],
1313 defined_params,
1314 tmpkey, tmpval,
2ee0dfa6 1315 strlen(tmpval), NULL)) {
25446a66
RL		 1316 OPENSSL_free(tmpkey);
1317 t->err = "MAC_PARAM_ERROR";
6e624a64
SL		 1318 goto err;
1319 }
25446a66 1320 params_n++;
2bdb4af5 1321
25446a66 1322 OPENSSL_free(tmpkey);
b215db23 1323 }
25446a66 1324 params[params_n] = OSSL_PARAM_construct_end();
b215db23 1325
d9c2fd51 1326 if ((ctx = EVP_MAC_new_ctx(expected->mac)) == NULL) {
25446a66
RL		 1327 t->err = "MAC_CREATE_ERROR";
1328 goto err;
afc580b9
P		 1329 }
1330
d9c2fd51 1331 if (!EVP_MAC_set_ctx_params(ctx, params)) {
25446a66
RL		 1332 t->err = "MAC_BAD_PARAMS";
1333 goto err;
2bdb4af5 1334 }
b215db23
AS		 1335 if (!EVP_MAC_init(ctx)) {
1336 t->err = "MAC_INIT_ERROR";
1337 goto err;
1338 }
2bdb4af5
RL		 1339 if (!EVP_MAC_update(ctx, expected->input, expected->input_len)) {
1340 t->err = "MAC_UPDATE_ERROR";
1341 goto err;
1342 }
25446a66 1343 if (!EVP_MAC_final(ctx, NULL, &got_len, 0)) {
2bdb4af5
RL		 1344 t->err = "MAC_FINAL_LENGTH_ERROR";
1345 goto err;
1346 }
1347 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
1348 t->err = "TEST_FAILURE";
1349 goto err;
1350 }
25446a66 1351 if (!EVP_MAC_final(ctx, got, &got_len, got_len)
2bdb4af5
RL		 1352 || !memory_err_compare(t, "TEST_MAC_ERR",
1353 expected->output, expected->output_len,
1354 got, got_len)) {
1355 t->err = "TEST_MAC_ERR";
1356 goto err;
1357 }
1358 t->err = NULL;
1359 err:
25446a66
RL		 1360 while (params_n-- > params_n_allocstart) {
1361 OPENSSL_free(params[params_n].data);
1362 }
d9c2fd51 1363 EVP_MAC_free_ctx(ctx);
2bdb4af5
RL		 1364 OPENSSL_free(got);
1365 return 1;
1366}
1367
1368static int mac_test_run(EVP_TEST *t)
1369{
1370 MAC_DATA *expected = t->data;
1371
1372 if (expected->mac != NULL)
1373 return mac_test_run_mac(t);
1374 return mac_test_run_pkey(t);
1375}
1376
6c5943c9 1377static const EVP_TEST_METHOD mac_test_method = {
83251f39
DSH		 1378 "MAC",
1379 mac_test_init,
1380 mac_test_cleanup,
1381 mac_test_parse,
1382 mac_test_run
1383};
5824cc29 1384
c49e0b04
RS		 1385
1386/**
1387*** PUBLIC KEY TESTS
1388*** These are all very similar and share much common code.
1389**/
5824cc29 1390
6c5943c9 1391typedef struct pkey_data_st {
5824cc29
DSH		 1392 /* Context for this operation */
1393 EVP_PKEY_CTX *ctx;
1394 /* Key operation to perform */
1395 int (*keyop) (EVP_PKEY_CTX *ctx,
1396 unsigned char *sig, size_t *siglen,
1397 const unsigned char *tbs, size_t tbslen);
1398 /* Input to MAC */
1399 unsigned char *input;
1400 size_t input_len;
1401 /* Expected output */
1402 unsigned char *output;
1403 size_t output_len;
6c5943c9 1404} PKEY_DATA;
5824cc29
DSH		 1405
1406/*
1407 * Perform public key operation setup: lookup key, allocated ctx and call
1408 * the appropriate initialisation function
1409 */
6c5943c9 1410static int pkey_test_init(EVP_TEST *t, const char *name,
5824cc29
DSH		 1411 int use_public,
1412 int (*keyopinit) (EVP_PKEY_CTX *ctx),
c49e0b04
RS		 1413 int (*keyop)(EVP_PKEY_CTX *ctx,
1414 unsigned char *sig, size_t *siglen,
1415 const unsigned char *tbs,
1416 size_t tbslen))
5824cc29 1417{
6c5943c9 1418 PKEY_DATA *kdata;
5824cc29 1419 EVP_PKEY *pkey = NULL;
7a6c9792 1420 int rv = 0;
6c5943c9 1421
7a6c9792 1422 if (use_public)
6c5943c9
RS		 1423 rv = find_key(&pkey, name, public_keys);
1424 if (rv == 0)
1425 rv = find_key(&pkey, name, private_keys);
1426 if (rv == 0 || pkey == NULL) {
7a6c9792
DSH		 1427 t->skip = 1;
1428 return 1;
1429 }
1430
c49e0b04 1431 if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata)))) {
7a6c9792 1432 EVP_PKEY_free(pkey);
5824cc29 1433 return 0;
7a6c9792 1434 }
5824cc29 1435 kdata->keyop = keyop;
9e206ce5
P		 1436 if (!TEST_ptr(kdata->ctx = EVP_PKEY_CTX_new(pkey, NULL))) {
1437 EVP_PKEY_free(pkey);
1438 OPENSSL_free(kdata);
5824cc29 1439 return 0;
9e206ce5 1440 }
5824cc29 1441 if (keyopinit(kdata->ctx) <= 0)
cce65266 1442 t->err = "KEYOP_INIT_ERROR";
c49e0b04 1443 t->data = kdata;
5824cc29
DSH		 1444 return 1;
1445}
1446
6c5943c9 1447static void pkey_test_cleanup(EVP_TEST *t)
5824cc29 1448{
6c5943c9 1449 PKEY_DATA *kdata = t->data;
b548a1f1
RS		 1450
1451 OPENSSL_free(kdata->input);
1452 OPENSSL_free(kdata->output);
c5ba2d99 1453 EVP_PKEY_CTX_free(kdata->ctx);
5824cc29
DSH		 1454}
1455
6c5943c9 1456static int pkey_test_ctrl(EVP_TEST *t, EVP_PKEY_CTX *pctx,
dfbdf4ab 1457 const char *value)
4ddd5ace
DSH		 1458{
1459 int rv;
1460 char *p, *tmpval;
1461
6c5943c9 1462 if (!TEST_ptr(tmpval = OPENSSL_strdup(value)))
4ddd5ace
DSH		 1463 return 0;
1464 p = strchr(tmpval, ':');
1465 if (p != NULL)
c49e0b04 1466 *p++ = '\0';
4ddd5ace 1467 rv = EVP_PKEY_CTX_ctrl_str(pctx, tmpval, p);
cce65266
DSH		 1468 if (rv == -2) {
1469 t->err = "PKEY_CTRL_INVALID";
1470 rv = 1;
1471 } else if (p != NULL && rv <= 0) {
1472 /* If p has an OID and lookup fails assume disabled algorithm */
1473 int nid = OBJ_sn2nid(p);
6c5943c9 1474
cce65266
DSH		 1475 if (nid == NID_undef)
1476 nid = OBJ_ln2nid(p);
c49e0b04
RS		 1477 if (nid != NID_undef
1478 && EVP_get_digestbynid(nid) == NULL
1479 && EVP_get_cipherbynid(nid) == NULL) {
dfbdf4ab
RL		 1480 t->skip = 1;
1481 rv = 1;
cce65266
DSH		 1482 } else {
1483 t->err = "PKEY_CTRL_ERROR";
1484 rv = 1;
dfbdf4ab
RL		 1485 }
1486 }
4ddd5ace
DSH		 1487 OPENSSL_free(tmpval);
1488 return rv > 0;
1489}
1490
6c5943c9 1491static int pkey_test_parse(EVP_TEST *t,
5824cc29
DSH		 1492 const char *keyword, const char *value)
1493{
6c5943c9 1494 PKEY_DATA *kdata = t->data;
86885c28 1495 if (strcmp(keyword, "Input") == 0)
c49e0b04 1496 return parse_bin(value, &kdata->input, &kdata->input_len);
86885c28 1497 if (strcmp(keyword, "Output") == 0)
c49e0b04 1498 return parse_bin(value, &kdata->output, &kdata->output_len);
4ddd5ace 1499 if (strcmp(keyword, "Ctrl") == 0)
dfbdf4ab 1500 return pkey_test_ctrl(t, kdata->ctx, value);
5824cc29
DSH		 1501 return 0;
1502}
1503
6c5943c9 1504static int pkey_test_run(EVP_TEST *t)
5824cc29 1505{
e3d378bc
AP		 1506 PKEY_DATA *expected = t->data;
1507 unsigned char *got = NULL;
1508 size_t got_len;
d7fcf1fe 1509 EVP_PKEY_CTX *copy = NULL;
6c5943c9 1510
e3d378bc
AP		 1511 if (expected->keyop(expected->ctx, NULL, &got_len,
1512 expected->input, expected->input_len) <= 0
1513 || !TEST_ptr(got = OPENSSL_malloc(got_len))) {
6c5943c9 1514 t->err = "KEYOP_LENGTH_ERROR";
5824cc29 1515 goto err;
6c5943c9 1516 }
e3d378bc
AP		 1517 if (expected->keyop(expected->ctx, got, &got_len,
1518 expected->input, expected->input_len) <= 0) {
6c5943c9 1519 t->err = "KEYOP_ERROR";
5824cc29 1520 goto err;
6c5943c9 1521 }
4cceb185
P		 1522 if (!memory_err_compare(t, "KEYOP_MISMATCH",
1523 expected->output, expected->output_len,
1524 got, got_len))
5824cc29 1525 goto err;
4cceb185 1526
6c5943c9 1527 t->err = NULL;
d7fcf1fe
DB		 1528 OPENSSL_free(got);
1529 got = NULL;
1530
1531 /* Repeat the test on a copy. */
1532 if (!TEST_ptr(copy = EVP_PKEY_CTX_dup(expected->ctx))) {
1533 t->err = "INTERNAL_ERROR";
1534 goto err;
1535 }
1536 if (expected->keyop(copy, NULL, &got_len, expected->input,
1537 expected->input_len) <= 0
1538 || !TEST_ptr(got = OPENSSL_malloc(got_len))) {
1539 t->err = "KEYOP_LENGTH_ERROR";
1540 goto err;
1541 }
1542 if (expected->keyop(copy, got, &got_len, expected->input,
1543 expected->input_len) <= 0) {
1544 t->err = "KEYOP_ERROR";
1545 goto err;
1546 }
1547 if (!memory_err_compare(t, "KEYOP_MISMATCH",
1548 expected->output, expected->output_len,
1549 got, got_len))
1550 goto err;
1551
5824cc29 1552 err:
e3d378bc 1553 OPENSSL_free(got);
d7fcf1fe 1554 EVP_PKEY_CTX_free(copy);
5824cc29
DSH		 1555 return 1;
1556}
1557
6c5943c9 1558static int sign_test_init(EVP_TEST *t, const char *name)
5824cc29
DSH		 1559{
1560 return pkey_test_init(t, name, 0, EVP_PKEY_sign_init, EVP_PKEY_sign);
1561}
1562
6c5943c9 1563static const EVP_TEST_METHOD psign_test_method = {
5824cc29
DSH		 1564 "Sign",
1565 sign_test_init,
1566 pkey_test_cleanup,
1567 pkey_test_parse,
1568 pkey_test_run
1569};
1570
6c5943c9 1571static int verify_recover_test_init(EVP_TEST *t, const char *name)
5824cc29
DSH		 1572{
1573 return pkey_test_init(t, name, 1, EVP_PKEY_verify_recover_init,
1574 EVP_PKEY_verify_recover);
1575}
1576
6c5943c9 1577static const EVP_TEST_METHOD pverify_recover_test_method = {
5824cc29
DSH		 1578 "VerifyRecover",
1579 verify_recover_test_init,
1580 pkey_test_cleanup,
1581 pkey_test_parse,
1582 pkey_test_run
1583};
1584
6c5943c9 1585static int decrypt_test_init(EVP_TEST *t, const char *name)
5824cc29
DSH		 1586{
1587 return pkey_test_init(t, name, 0, EVP_PKEY_decrypt_init,
1588 EVP_PKEY_decrypt);
1589}
1590
6c5943c9 1591static const EVP_TEST_METHOD pdecrypt_test_method = {
5824cc29
DSH		 1592 "Decrypt",
1593 decrypt_test_init,
1594 pkey_test_cleanup,
1595 pkey_test_parse,
1596 pkey_test_run
1597};
1598
6c5943c9 1599static int verify_test_init(EVP_TEST *t, const char *name)
5824cc29
DSH		 1600{
1601 return pkey_test_init(t, name, 1, EVP_PKEY_verify_init, 0);
1602}
1603
6c5943c9 1604static int verify_test_run(EVP_TEST *t)
5824cc29 1605{
6c5943c9
RS		 1606 PKEY_DATA *kdata = t->data;
1607
5824cc29
DSH		 1608 if (EVP_PKEY_verify(kdata->ctx, kdata->output, kdata->output_len,
1609 kdata->input, kdata->input_len) <= 0)
1610 t->err = "VERIFY_ERROR";
1611 return 1;
1612}
1613
6c5943c9 1614static const EVP_TEST_METHOD pverify_test_method = {
5824cc29
DSH		 1615 "Verify",
1616 verify_test_init,
1617 pkey_test_cleanup,
1618 pkey_test_parse,
1619 verify_test_run
1620};
3b53e18a 1621
d4ad48d7 1622
6c5943c9 1623static int pderive_test_init(EVP_TEST *t, const char *name)
d4ad48d7
DSH		 1624{
1625 return pkey_test_init(t, name, 0, EVP_PKEY_derive_init, 0);
1626}
1627
6c5943c9 1628static int pderive_test_parse(EVP_TEST *t,
d4ad48d7
DSH		 1629 const char *keyword, const char *value)
1630{
6c5943c9 1631 PKEY_DATA *kdata = t->data;
d4ad48d7
DSH		 1632
1633 if (strcmp(keyword, "PeerKey") == 0) {
1634 EVP_PKEY *peer;
6c5943c9 1635 if (find_key(&peer, value, public_keys) == 0)
f42c225d 1636 return -1;
d4ad48d7 1637 if (EVP_PKEY_derive_set_peer(kdata->ctx, peer) <= 0)
f42c225d 1638 return -1;
d4ad48d7
DSH		 1639 return 1;
1640 }
1641 if (strcmp(keyword, "SharedSecret") == 0)
c49e0b04 1642 return parse_bin(value, &kdata->output, &kdata->output_len);
4ddd5ace 1643 if (strcmp(keyword, "Ctrl") == 0)
dfbdf4ab 1644 return pkey_test_ctrl(t, kdata->ctx, value);
d4ad48d7
DSH		 1645 return 0;
1646}
1647
6c5943c9 1648static int pderive_test_run(EVP_TEST *t)
d4ad48d7 1649{
e3d378bc
AP		 1650 PKEY_DATA *expected = t->data;
1651 unsigned char *got = NULL;
1652 size_t got_len;
d4ad48d7 1653
9b82c8b1
DSH		 1654 if (EVP_PKEY_derive(expected->ctx, NULL, &got_len) <= 0) {
1655 t->err = "DERIVE_ERROR";
1656 goto err;
1657 }
e3d378bc 1658 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
6c5943c9 1659 t->err = "DERIVE_ERROR";
d4ad48d7 1660 goto err;
6c5943c9 1661 }
e3d378bc 1662 if (EVP_PKEY_derive(expected->ctx, got, &got_len) <= 0) {
6c5943c9 1663 t->err = "DERIVE_ERROR";
d4ad48d7 1664 goto err;
6c5943c9 1665 }
4cceb185
P		 1666 if (!memory_err_compare(t, "SHARED_SECRET_MISMATCH",
1667 expected->output, expected->output_len,
1668 got, got_len))
d4ad48d7 1669 goto err;
6c5943c9
RS		 1670
1671 t->err = NULL;
d4ad48d7 1672 err:
e3d378bc 1673 OPENSSL_free(got);
d4ad48d7
DSH		 1674 return 1;
1675}
1676
6c5943c9 1677static const EVP_TEST_METHOD pderive_test_method = {
d4ad48d7
DSH		 1678 "Derive",
1679 pderive_test_init,
1680 pkey_test_cleanup,
1681 pderive_test_parse,
1682 pderive_test_run
1683};
1684
3b53e18a 1685
c49e0b04
RS		 1686/**
1687*** PBE TESTS
1688**/
1689
1690typedef enum pbe_type_enum {
1691 PBE_TYPE_INVALID = 0,
1692 PBE_TYPE_SCRYPT, PBE_TYPE_PBKDF2, PBE_TYPE_PKCS12
1693} PBE_TYPE;
3b53e18a 1694
6c5943c9 1695typedef struct pbe_data_st {
c49e0b04 1696 PBE_TYPE pbe_type;
6c5943c9 1697 /* scrypt parameters */
3b53e18a 1698 uint64_t N, r, p, maxmem;
6c5943c9 1699 /* PKCS#12 parameters */
351fe214
DSH		 1700 int id, iter;
1701 const EVP_MD *md;
6c5943c9 1702 /* password */
3b53e18a
DSH		 1703 unsigned char *pass;
1704 size_t pass_len;
6c5943c9 1705 /* salt */
3b53e18a
DSH		 1706 unsigned char *salt;
1707 size_t salt_len;
6c5943c9 1708 /* Expected output */
3b53e18a
DSH		 1709 unsigned char *key;
1710 size_t key_len;
6c5943c9 1711} PBE_DATA;
3b53e18a 1712
b0809bc8 1713#ifndef OPENSSL_NO_SCRYPT
c49e0b04
RS		 1714/*
1715 * Parse unsigned decimal 64 bit integer value
1716 */
1717static int parse_uint64(const char *value, uint64_t *pr)
1718{
1719 const char *p = value;
1720
1721 if (!TEST_true(*p)) {
1722 TEST_info("Invalid empty integer value");
1723 return -1;
1724 }
1725 for (*pr = 0; *p; ) {
1726 if (*pr > UINT64_MAX / 10) {
1727 TEST_error("Integer overflow in string %s", value);
1728 return -1;
1729 }
1730 *pr *= 10;
00dfbaad 1731 if (!TEST_true(isdigit((unsigned char)*p))) {
c49e0b04
RS		 1732 TEST_error("Invalid character in string %s", value);
1733 return -1;
1734 }
1735 *pr += *p - '0';
1736 p++;
1737 }
1738 return 1;
1739}
1740
6c5943c9 1741static int scrypt_test_parse(EVP_TEST *t,
3b53e18a
DSH		 1742 const char *keyword, const char *value)
1743{
6c5943c9 1744 PBE_DATA *pdata = t->data;
351fe214 1745
3b53e18a 1746 if (strcmp(keyword, "N") == 0)
c49e0b04 1747 return parse_uint64(value, &pdata->N);
3b53e18a 1748 if (strcmp(keyword, "p") == 0)
c49e0b04 1749 return parse_uint64(value, &pdata->p);
3b53e18a 1750 if (strcmp(keyword, "r") == 0)
c49e0b04 1751 return parse_uint64(value, &pdata->r);
3b53e18a 1752 if (strcmp(keyword, "maxmem") == 0)
c49e0b04 1753 return parse_uint64(value, &pdata->maxmem);
3b53e18a
DSH		 1754 return 0;
1755}
b0809bc8 1756#endif
3b53e18a 1757
6c5943c9 1758static int pbkdf2_test_parse(EVP_TEST *t,
351fe214 1759 const char *keyword, const char *value)
3b53e18a 1760{
6c5943c9 1761 PBE_DATA *pdata = t->data;
351fe214
DSH		 1762
1763 if (strcmp(keyword, "iter") == 0) {
1764 pdata->iter = atoi(value);
1765 if (pdata->iter <= 0)
c49e0b04 1766 return -1;
351fe214
DSH		 1767 return 1;
1768 }
1769 if (strcmp(keyword, "MD") == 0) {
1770 pdata->md = EVP_get_digestbyname(value);
1771 if (pdata->md == NULL)
c49e0b04 1772 return -1;
351fe214
DSH		 1773 return 1;
1774 }
1775 return 0;
1776}
1777
6c5943c9 1778static int pkcs12_test_parse(EVP_TEST *t,
351fe214
DSH		 1779 const char *keyword, const char *value)
1780{
6c5943c9 1781 PBE_DATA *pdata = t->data;
351fe214
DSH		 1782
1783 if (strcmp(keyword, "id") == 0) {
1784 pdata->id = atoi(value);
1785 if (pdata->id <= 0)
c49e0b04 1786 return -1;
351fe214
DSH		 1787 return 1;
1788 }
1789 return pbkdf2_test_parse(t, keyword, value);
3b53e18a
DSH		 1790}
1791
6c5943c9 1792static int pbe_test_init(EVP_TEST *t, const char *alg)
3b53e18a 1793{
6c5943c9 1794 PBE_DATA *pdat;
c49e0b04 1795 PBE_TYPE pbe_type = PBE_TYPE_INVALID;
351fe214 1796
83bd31da 1797 if (strcmp(alg, "scrypt") == 0) {
b0809bc8 1798#ifndef OPENSSL_NO_SCRYPT
3b53e18a 1799 pbe_type = PBE_TYPE_SCRYPT;
83bd31da
MC		 1800#else
1801 t->skip = 1;
1802 return 1;
b0809bc8 1803#endif
83bd31da 1804 } else if (strcmp(alg, "pbkdf2") == 0) {
351fe214 1805 pbe_type = PBE_TYPE_PBKDF2;
83bd31da 1806 } else if (strcmp(alg, "pkcs12") == 0) {
351fe214 1807 pbe_type = PBE_TYPE_PKCS12;
83bd31da 1808 } else {
6c5943c9 1809 TEST_error("Unknown pbe algorithm %s", alg);
83bd31da 1810 }
c49e0b04 1811 pdat = OPENSSL_zalloc(sizeof(*pdat));
3b53e18a 1812 pdat->pbe_type = pbe_type;
3b53e18a
DSH		 1813 t->data = pdat;
1814 return 1;
1815}
1816
6c5943c9 1817static void pbe_test_cleanup(EVP_TEST *t)
3b53e18a 1818{
6c5943c9
RS		 1819 PBE_DATA *pdat = t->data;
1820
1821 OPENSSL_free(pdat->pass);
1822 OPENSSL_free(pdat->salt);
1823 OPENSSL_free(pdat->key);
3b53e18a
DSH		 1824}
1825
6c5943c9
RS		 1826static int pbe_test_parse(EVP_TEST *t,
1827 const char *keyword, const char *value)
3b53e18a 1828{
6c5943c9 1829 PBE_DATA *pdata = t->data;
351fe214 1830
3b53e18a 1831 if (strcmp(keyword, "Password") == 0)
c49e0b04 1832 return parse_bin(value, &pdata->pass, &pdata->pass_len);
3b53e18a 1833 if (strcmp(keyword, "Salt") == 0)
c49e0b04 1834 return parse_bin(value, &pdata->salt, &pdata->salt_len);
3b53e18a 1835 if (strcmp(keyword, "Key") == 0)
c49e0b04 1836 return parse_bin(value, &pdata->key, &pdata->key_len);
b0809bc8 1837 if (pdata->pbe_type == PBE_TYPE_PBKDF2)
351fe214
DSH		 1838 return pbkdf2_test_parse(t, keyword, value);
1839 else if (pdata->pbe_type == PBE_TYPE_PKCS12)
1840 return pkcs12_test_parse(t, keyword, value);
b0809bc8
RS		 1841#ifndef OPENSSL_NO_SCRYPT
1842 else if (pdata->pbe_type == PBE_TYPE_SCRYPT)
1843 return scrypt_test_parse(t, keyword, value);
1844#endif
3b53e18a
DSH		 1845 return 0;
1846}
1847
6c5943c9 1848static int pbe_test_run(EVP_TEST *t)
3b53e18a 1849{
e3d378bc 1850 PBE_DATA *expected = t->data;
351fe214
DSH		 1851 unsigned char *key;
1852
e3d378bc 1853 if (!TEST_ptr(key = OPENSSL_malloc(expected->key_len))) {
6c5943c9 1854 t->err = "INTERNAL_ERROR";
351fe214 1855 goto err;
6c5943c9 1856 }
e3d378bc
AP		 1857 if (expected->pbe_type == PBE_TYPE_PBKDF2) {
1858 if (PKCS5_PBKDF2_HMAC((char *)expected->pass, expected->pass_len,
1859 expected->salt, expected->salt_len,
1860 expected->iter, expected->md,
1861 expected->key_len, key) == 0) {
6c5943c9 1862 t->err = "PBKDF2_ERROR";
351fe214 1863 goto err;
6c5943c9 1864 }
b0809bc8 1865#ifndef OPENSSL_NO_SCRYPT
e3d378bc
AP		 1866 } else if (expected->pbe_type == PBE_TYPE_SCRYPT) {
1867 if (EVP_PBE_scrypt((const char *)expected->pass, expected->pass_len,
1868 expected->salt, expected->salt_len, expected->N,
1869 expected->r, expected->p, expected->maxmem,
1870 key, expected->key_len) == 0) {
6c5943c9 1871 t->err = "SCRYPT_ERROR";
351fe214 1872 goto err;
6c5943c9 1873 }
b0809bc8 1874#endif
e3d378bc
AP		 1875 } else if (expected->pbe_type == PBE_TYPE_PKCS12) {
1876 if (PKCS12_key_gen_uni(expected->pass, expected->pass_len,
1877 expected->salt, expected->salt_len,
1878 expected->id, expected->iter, expected->key_len,
1879 key, expected->md) == 0) {
6c5943c9 1880 t->err = "PKCS12_ERROR";
351fe214 1881 goto err;
6c5943c9 1882 }
351fe214 1883 }
4cceb185
P		 1884 if (!memory_err_compare(t, "KEY_MISMATCH", expected->key, expected->key_len,
1885 key, expected->key_len))
351fe214 1886 goto err;
4cceb185 1887
6c5943c9
RS		 1888 t->err = NULL;
1889err:
351fe214 1890 OPENSSL_free(key);
351fe214 1891 return 1;
3b53e18a
DSH		 1892}
1893
6c5943c9 1894static const EVP_TEST_METHOD pbe_test_method = {
3b53e18a
DSH		 1895 "PBE",
1896 pbe_test_init,
1897 pbe_test_cleanup,
1898 pbe_test_parse,
1899 pbe_test_run
1900};
3cdd1e94 1901
c49e0b04
RS		 1902
1903/**
1904*** BASE64 TESTS
1905**/
3cdd1e94
EK		 1906
1907typedef enum {
1908 BASE64_CANONICAL_ENCODING = 0,
1909 BASE64_VALID_ENCODING = 1,
1910 BASE64_INVALID_ENCODING = 2
1911} base64_encoding_type;
1912
6c5943c9 1913typedef struct encode_data_st {
3cdd1e94
EK		 1914 /* Input to encoding */
1915 unsigned char *input;
1916 size_t input_len;
1917 /* Expected output */
1918 unsigned char *output;
1919 size_t output_len;
1920 base64_encoding_type encoding;
6c5943c9 1921} ENCODE_DATA;
3cdd1e94 1922
6c5943c9 1923static int encode_test_init(EVP_TEST *t, const char *encoding)
3cdd1e94 1924{
c49e0b04 1925 ENCODE_DATA *edata;
3cdd1e94 1926
c49e0b04
RS		 1927 if (!TEST_ptr(edata = OPENSSL_zalloc(sizeof(*edata))))
1928 return 0;
3cdd1e94
EK		 1929 if (strcmp(encoding, "canonical") == 0) {
1930 edata->encoding = BASE64_CANONICAL_ENCODING;
1931 } else if (strcmp(encoding, "valid") == 0) {
1932 edata->encoding = BASE64_VALID_ENCODING;
1933 } else if (strcmp(encoding, "invalid") == 0) {
1934 edata->encoding = BASE64_INVALID_ENCODING;
c49e0b04 1935 if (!TEST_ptr(t->expected_err = OPENSSL_strdup("DECODE_ERROR")))
760e2d60 1936 goto err;
3cdd1e94 1937 } else {
c49e0b04
RS		 1938 TEST_error("Bad encoding: %s."
1939 " Should be one of {canonical, valid, invalid}",
1940 encoding);
760e2d60 1941 goto err;
3cdd1e94
EK		 1942 }
1943 t->data = edata;
1944 return 1;
760e2d60
F		 1945err:
1946 OPENSSL_free(edata);
1947 return 0;
3cdd1e94
EK		 1948}
1949
6c5943c9 1950static void encode_test_cleanup(EVP_TEST *t)
3cdd1e94 1951{
6c5943c9
RS		 1952 ENCODE_DATA *edata = t->data;
1953
1954 OPENSSL_free(edata->input);
1955 OPENSSL_free(edata->output);
3cdd1e94
EK		 1956 memset(edata, 0, sizeof(*edata));
1957}
1958
6c5943c9 1959static int encode_test_parse(EVP_TEST *t,
3cdd1e94
EK		 1960 const char *keyword, const char *value)
1961{
6c5943c9 1962 ENCODE_DATA *edata = t->data;
c49e0b04 1963
3cdd1e94 1964 if (strcmp(keyword, "Input") == 0)
c49e0b04 1965 return parse_bin(value, &edata->input, &edata->input_len);
3cdd1e94 1966 if (strcmp(keyword, "Output") == 0)
c49e0b04 1967 return parse_bin(value, &edata->output, &edata->output_len);
3cdd1e94
EK		 1968 return 0;
1969}
1970
6c5943c9 1971static int encode_test_run(EVP_TEST *t)
3cdd1e94 1972{
e3d378bc 1973 ENCODE_DATA *expected = t->data;
3cdd1e94
EK		 1974 unsigned char *encode_out = NULL, *decode_out = NULL;
1975 int output_len, chunk_len;
760e2d60 1976 EVP_ENCODE_CTX *decode_ctx = NULL, *encode_ctx = NULL;
254b26af 1977
6c5943c9
RS		 1978 if (!TEST_ptr(decode_ctx = EVP_ENCODE_CTX_new())) {
1979 t->err = "INTERNAL_ERROR";
254b26af 1980 goto err;
6c5943c9 1981 }
3cdd1e94 1982
e3d378bc 1983 if (expected->encoding == BASE64_CANONICAL_ENCODING) {
6c5943c9
RS		 1984
1985 if (!TEST_ptr(encode_ctx = EVP_ENCODE_CTX_new())
1986 || !TEST_ptr(encode_out =
e3d378bc 1987 OPENSSL_malloc(EVP_ENCODE_LENGTH(expected->input_len))))
3cdd1e94
EK		 1988 goto err;
1989
254b26af 1990 EVP_EncodeInit(encode_ctx);
760e2d60
F		 1991 if (!TEST_true(EVP_EncodeUpdate(encode_ctx, encode_out, &chunk_len,
1992 expected->input, expected->input_len)))
1993 goto err;
1994
3cdd1e94
EK		 1995 output_len = chunk_len;
1996
254b26af 1997 EVP_EncodeFinal(encode_ctx, encode_out + chunk_len, &chunk_len);
3cdd1e94
EK		 1998 output_len += chunk_len;
1999
4cceb185
P		 2000 if (!memory_err_compare(t, "BAD_ENCODING",
2001 expected->output, expected->output_len,
2002 encode_out, output_len))
3cdd1e94 2003 goto err;
3cdd1e94
EK		 2004 }
2005
6c5943c9 2006 if (!TEST_ptr(decode_out =
e3d378bc 2007 OPENSSL_malloc(EVP_DECODE_LENGTH(expected->output_len))))
3cdd1e94
EK		 2008 goto err;
2009
254b26af 2010 EVP_DecodeInit(decode_ctx);
e3d378bc
AP		 2011 if (EVP_DecodeUpdate(decode_ctx, decode_out, &chunk_len, expected->output,
2012 expected->output_len) < 0) {
6c5943c9 2013 t->err = "DECODE_ERROR";
3cdd1e94
EK		 2014 goto err;
2015 }
2016 output_len = chunk_len;
2017
254b26af 2018 if (EVP_DecodeFinal(decode_ctx, decode_out + chunk_len, &chunk_len) != 1) {
6c5943c9 2019 t->err = "DECODE_ERROR";
3cdd1e94
EK		 2020 goto err;
2021 }
2022 output_len += chunk_len;
2023
e3d378bc 2024 if (expected->encoding != BASE64_INVALID_ENCODING
4cceb185
P		 2025 && !memory_err_compare(t, "BAD_DECODING",
2026 expected->input, expected->input_len,
2027 decode_out, output_len)) {
6c5943c9 2028 t->err = "BAD_DECODING";
3cdd1e94
EK		 2029 goto err;
2030 }
2031
6c5943c9 2032 t->err = NULL;
3cdd1e94 2033 err:
3cdd1e94
EK		 2034 OPENSSL_free(encode_out);
2035 OPENSSL_free(decode_out);
254b26af 2036 EVP_ENCODE_CTX_free(decode_ctx);
760e2d60 2037 EVP_ENCODE_CTX_free(encode_ctx);
3cdd1e94
EK		 2038 return 1;
2039}
2040
6c5943c9 2041static const EVP_TEST_METHOD encode_test_method = {
3cdd1e94
EK		 2042 "Encoding",
2043 encode_test_init,
2044 encode_test_cleanup,
2045 encode_test_parse,
2046 encode_test_run,
2047};
44a284d2 2048
5a285add 2049
c9ed9307
P		 2050/**
2051*** RAND TESTS
2052**/
2053
2054#define MAX_RAND_REPEATS 15
2055
2056typedef struct rand_data_pass_st {
2057 unsigned char *entropy;
2058 unsigned char *reseed_entropy;
2059 unsigned char *nonce;
2060 unsigned char *pers;
2061 unsigned char *reseed_addin;
2062 unsigned char *addinA;
2063 unsigned char *addinB;
2064 unsigned char *pr_entropyA;
2065 unsigned char *pr_entropyB;
2066 unsigned char *output;
2067 size_t entropy_len, nonce_len, pers_len, addinA_len, addinB_len,
2068 pr_entropyA_len, pr_entropyB_len, output_len, reseed_entropy_len,
2069 reseed_addin_len;
2070} RAND_DATA_PASS;
2071
2072typedef struct rand_data_st {
2073 /* Context for this operation */
2074 EVP_RAND_CTX *ctx;
2075 EVP_RAND_CTX *parent;
2076 int n;
2077 int prediction_resistance;
2078 int use_df;
2079 unsigned int generate_bits;
2080 char *cipher;
2081 char *digest;
2082
2083 /* Expected output */
2084 RAND_DATA_PASS data[MAX_RAND_REPEATS];
2085} RAND_DATA;
2086
2087static int rand_test_init(EVP_TEST *t, const char *name)
2088{
2089 RAND_DATA *rdata;
2090 EVP_RAND *rand;
2091 OSSL_PARAM params[2] = { OSSL_PARAM_END, OSSL_PARAM_END };
2092 unsigned int strength = 256;
2093
2094 if (!TEST_ptr(rdata = OPENSSL_zalloc(sizeof(*rdata))))
2095 return 0;
2096
2097 rand = EVP_RAND_fetch(NULL, "TEST-RAND", NULL);
2098 if (rand == NULL)
2099 goto err;
2100 rdata->parent = EVP_RAND_CTX_new(rand, NULL);
2101 EVP_RAND_free(rand);
2102 if (rdata->parent == NULL)
2103 goto err;
2104
2105 *params = OSSL_PARAM_construct_uint(OSSL_RAND_PARAM_STRENGTH, &strength);
2106 if (!EVP_RAND_set_ctx_params(rdata->parent, params))
2107 goto err;
2108
2109 rand = EVP_RAND_fetch(NULL, name, NULL);
2110 if (rand == NULL)
2111 goto err;
2112 rdata->ctx = EVP_RAND_CTX_new(rand, rdata->parent);
2113 EVP_RAND_free(rand);
2114 if (rdata->ctx == NULL)
2115 goto err;
2116
2117 rdata->n = -1;
2118 t->data = rdata;
2119 return 1;
2120 err:
2121 EVP_RAND_CTX_free(rdata->parent);
2122 OPENSSL_free(rdata);
2123 return 0;
2124}
2125
2126static void rand_test_cleanup(EVP_TEST *t)
2127{
2128 RAND_DATA *rdata = t->data;
2129 int i;
2130
2131 OPENSSL_free(rdata->cipher);
2132 OPENSSL_free(rdata->digest);
2133
2134 for (i = 0; i <= rdata->n; i++) {
2135 OPENSSL_free(rdata->data[i].entropy);
2136 OPENSSL_free(rdata->data[i].reseed_entropy);
2137 OPENSSL_free(rdata->data[i].nonce);
2138 OPENSSL_free(rdata->data[i].pers);
2139 OPENSSL_free(rdata->data[i].reseed_addin);
2140 OPENSSL_free(rdata->data[i].addinA);
2141 OPENSSL_free(rdata->data[i].addinB);
2142 OPENSSL_free(rdata->data[i].pr_entropyA);
2143 OPENSSL_free(rdata->data[i].pr_entropyB);
2144 OPENSSL_free(rdata->data[i].output);
2145 }
2146 EVP_RAND_CTX_free(rdata->ctx);
2147 EVP_RAND_CTX_free(rdata->parent);
2148}
2149
2150static int rand_test_parse(EVP_TEST *t,
2151 const char *keyword, const char *value)
2152{
2153 RAND_DATA *rdata = t->data;
2154 RAND_DATA_PASS *item;
2155 const char *p;
2156 int n;
2157
2158 if ((p = strchr(keyword, '.')) != NULL) {
2159 n = atoi(++p);
2160 if (n >= MAX_RAND_REPEATS)
2161 return 0;
2162 if (n > rdata->n)
2163 rdata->n = n;
2164 item = rdata->data + n;
2165 if (strncmp(keyword, "Entropy.", sizeof("Entropy")) == 0)
2166 return parse_bin(value, &item->entropy, &item->entropy_len);
2167 if (strncmp(keyword, "ReseedEntropy.", sizeof("ReseedEntropy")) == 0)
2168 return parse_bin(value, &item->reseed_entropy,
2169 &item->reseed_entropy_len);
2170 if (strncmp(keyword, "Nonce.", sizeof("Nonce")) == 0)
2171 return parse_bin(value, &item->nonce, &item->nonce_len);
2172 if (strncmp(keyword, "PersonalisationString.",
2173 sizeof("PersonalisationString")) == 0)
2174 return parse_bin(value, &item->pers, &item->pers_len);
2175 if (strncmp(keyword, "ReseedAdditionalInput.",
2176 sizeof("ReseedAdditionalInput")) == 0)
2177 return parse_bin(value, &item->reseed_addin,
2178 &item->reseed_addin_len);
2179 if (strncmp(keyword, "AdditionalInputA.",
2180 sizeof("AdditionalInputA")) == 0)
2181 return parse_bin(value, &item->addinA, &item->addinA_len);
2182 if (strncmp(keyword, "AdditionalInputB.",
2183 sizeof("AdditionalInputB")) == 0)
2184 return parse_bin(value, &item->addinB, &item->addinB_len);
2185 if (strncmp(keyword, "EntropyPredictionResistanceA.",
2186 sizeof("EntropyPredictionResistanceA")) == 0)
2187 return parse_bin(value, &item->pr_entropyA, &item->pr_entropyA_len);
2188 if (strncmp(keyword, "EntropyPredictionResistanceB.",
2189 sizeof("EntropyPredictionResistanceB")) == 0)
2190 return parse_bin(value, &item->pr_entropyB, &item->pr_entropyB_len);
2191 if (strncmp(keyword, "Output.", sizeof("Output")) == 0)
2192 return parse_bin(value, &item->output, &item->output_len);
2193 } else {
2194 if (strcmp(keyword, "Cipher") == 0)
2195 return TEST_ptr(rdata->cipher = OPENSSL_strdup(value));
2196 if (strcmp(keyword, "Digest") == 0)
2197 return TEST_ptr(rdata->digest = OPENSSL_strdup(value));
2198 if (strcmp(keyword, "DerivationFunction") == 0) {
2199 rdata->use_df = atoi(value) != 0;
2200 return 1;
2201 }
2202 if (strcmp(keyword, "GenerateBits") == 0) {
2203 if ((n = atoi(value)) <= 0 || n % 8 != 0)
2204 return 0;
2205 rdata->generate_bits = (unsigned int)n;
2206 return 1;
2207 }
2208 if (strcmp(keyword, "PredictionResistance") == 0) {
2209 rdata->prediction_resistance = atoi(value) != 0;
2210 return 1;
2211 }
2212 }
2213 return 0;
2214}
2215
2216static int rand_test_run(EVP_TEST *t)
2217{
2218 RAND_DATA *expected = t->data;
2219 RAND_DATA_PASS *item;
2220 unsigned char *got;
2221 size_t got_len = expected->generate_bits / 8;
2222 OSSL_PARAM params[5], *p = params;
2223 int i = -1, ret = 0;
2224 unsigned int strength;
2225 unsigned char *z;
2226
2227 if (!TEST_ptr(got = OPENSSL_malloc(got_len)))
2228 return 0;
2229
2230 *p++ = OSSL_PARAM_construct_int(OSSL_DRBG_PARAM_USE_DF, &expected->use_df);
2231 if (expected->cipher != NULL)
2232 *p++ = OSSL_PARAM_construct_utf8_string(OSSL_DRBG_PARAM_CIPHER,
2233 expected->cipher, 0);
2234 if (expected->digest != NULL)
2235 *p++ = OSSL_PARAM_construct_utf8_string(OSSL_DRBG_PARAM_DIGEST,
2236 expected->digest, 0);
2237 *p++ = OSSL_PARAM_construct_utf8_string(OSSL_DRBG_PARAM_MAC, "HMAC", 0);
2238 *p = OSSL_PARAM_construct_end();
2239 if (!TEST_true(EVP_RAND_set_ctx_params(expected->ctx, params)))
2240 goto err;
2241
2242 strength = EVP_RAND_strength(expected->ctx);
2243 for (i = 0; i <= expected->n; i++) {
2244 item = expected->data + i;
2245
2246 p = params;
2247 z = item->entropy != NULL ? item->entropy : (unsigned char *)"";
2248 *p++ = OSSL_PARAM_construct_octet_string(OSSL_RAND_PARAM_TEST_ENTROPY,
2249 z, item->entropy_len);
2250 z = item->nonce != NULL ? item->nonce : (unsigned char *)"";
2251 *p++ = OSSL_PARAM_construct_octet_string(OSSL_RAND_PARAM_TEST_NONCE,
2252 z, item->nonce_len);
2253 *p = OSSL_PARAM_construct_end();
2254 if (!TEST_true(EVP_RAND_set_ctx_params(expected->parent, params))
2255 || !TEST_true(EVP_RAND_instantiate(expected->parent, strength,
2256 0, NULL, 0)))
2257 goto err;
2258
2259 z = item->pers != NULL ? item->pers : (unsigned char *)"";
2260 if (!TEST_true(EVP_RAND_instantiate
2261 (expected->ctx, strength,
2262 expected->prediction_resistance, z,
2263 item->pers_len)))
2264 goto err;
2265
2266 if (item->reseed_entropy != NULL) {
2267 params[0] = OSSL_PARAM_construct_octet_string
2268 (OSSL_RAND_PARAM_TEST_ENTROPY, item->reseed_entropy,
2269 item->reseed_entropy_len);
2270 params[1] = OSSL_PARAM_construct_end();
2271 if (!TEST_true(EVP_RAND_set_ctx_params(expected->parent, params)))
2272 goto err;
2273
2274 if (!TEST_true(EVP_RAND_reseed
2275 (expected->ctx, expected->prediction_resistance,
2276 NULL, 0, item->reseed_addin,
2277 item->reseed_addin_len)))
2278 goto err;
2279 }
2280 if (item->pr_entropyA != NULL) {
2281 params[0] = OSSL_PARAM_construct_octet_string
2282 (OSSL_RAND_PARAM_TEST_ENTROPY, item->pr_entropyA,
2283 item->pr_entropyA_len);
2284 params[1] = OSSL_PARAM_construct_end();
2285 if (!TEST_true(EVP_RAND_set_ctx_params(expected->parent, params)))
2286 goto err;
2287 }
2288 if (!TEST_true(EVP_RAND_generate
2289 (expected->ctx, got, got_len,
2290 strength, expected->prediction_resistance,
2291 item->addinA, item->addinA_len)))
2292 goto err;
2293
2294 if (item->pr_entropyB != NULL) {
2295 params[0] = OSSL_PARAM_construct_octet_string
2296 (OSSL_RAND_PARAM_TEST_ENTROPY, item->pr_entropyB,
2297 item->pr_entropyB_len);
2298 params[1] = OSSL_PARAM_construct_end();
2299 if (!TEST_true(EVP_RAND_set_ctx_params(expected->parent, params)))
2300 return 0;
2301 }
2302 if (!TEST_true(EVP_RAND_generate
2303 (expected->ctx, got, got_len,
2304 strength, expected->prediction_resistance,
2305 item->addinB, item->addinB_len)))
2306 goto err;
2307 if (!TEST_mem_eq(got, got_len, item->output, item->output_len))
2308 goto err;
2309 if (!TEST_true(EVP_RAND_uninstantiate(expected->ctx))
2310 || !TEST_true(EVP_RAND_uninstantiate(expected->parent))
2311 || !TEST_true(EVP_RAND_verify_zeroization(expected->ctx))
2312 || !TEST_int_eq(EVP_RAND_state(expected->ctx),
2313 EVP_RAND_STATE_UNINITIALISED))
2314 goto err;
2315 }
2316 t->err = NULL;
2317 ret = 1;
2318
2319 err:
2320 if (ret == 0 && i >= 0)
2321 TEST_info("Error in test case %d of %d\n", i, expected->n + 1);
2322 OPENSSL_free(got);
2323 return ret;
2324}
2325
2326static const EVP_TEST_METHOD rand_test_method = {
2327 "RAND",
2328 rand_test_init,
2329 rand_test_cleanup,
2330 rand_test_parse,
2331 rand_test_run
2332};
2333
2334
c49e0b04
RS		 2335/**
2336*** KDF TESTS
2337**/
44a284d2 2338
6c5943c9 2339typedef struct kdf_data_st {
44a284d2 2340 /* Context for this operation */
5a285add 2341 EVP_KDF_CTX *ctx;
44a284d2
DSH		 2342 /* Expected output */
2343 unsigned char *output;
2344 size_t output_len;
bf5739a0
P		 2345 OSSL_PARAM params[20];
2346 OSSL_PARAM *p;
6c5943c9 2347} KDF_DATA;
44a284d2
DSH		 2348
2349/*
2350 * Perform public key operation setup: lookup key, allocated ctx and call
2351 * the appropriate initialisation function
2352 */
6c5943c9 2353static int kdf_test_init(EVP_TEST *t, const char *name)
44a284d2 2354{
6c5943c9 2355 KDF_DATA *kdata;
bf5739a0 2356 EVP_KDF *kdf;
b15d5ab6 2357
ab78f89b 2358#ifdef OPENSSL_NO_SCRYPT
98b687f8
PY		 2359 /* TODO(3.0) Replace with "scrypt" once aliases are supported */
2360 if (strcmp(name, "id-scrypt") == 0) {
ab78f89b
MC		 2361 t->skip = 1;
2362 return 1;
2363 }
1aec7716
SL		 2364#endif /* OPENSSL_NO_SCRYPT */
2365
2366#ifdef OPENSSL_NO_CMS
2367 if (strcmp(name, "X942KDF") == 0) {
2368 t->skip = 1;
2369 return 1;
2370 }
2371#endif /* OPENSSL_NO_CMS */
ab78f89b 2372
bf5739a0 2373 if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata))))
d2ba8123 2374 return 0;
bf5739a0
P		 2375 kdata->p = kdata->params;
2376 *kdata->p = OSSL_PARAM_construct_end();
44a284d2 2377
bf5739a0 2378 kdf = EVP_KDF_fetch(NULL, name, NULL);
92475712
P		 2379 if (kdf == NULL) {
2380 OPENSSL_free(kdata);
44a284d2 2381 return 0;
92475712 2382 }
765d04c9 2383 kdata->ctx = EVP_KDF_new_ctx(kdf);
bf5739a0 2384 EVP_KDF_free(kdf);
9e206ce5
P		 2385 if (kdata->ctx == NULL) {
2386 OPENSSL_free(kdata);
44a284d2 2387 return 0;
9e206ce5 2388 }
c49e0b04 2389 t->data = kdata;
44a284d2
DSH		 2390 return 1;
2391}
2392
6c5943c9 2393static void kdf_test_cleanup(EVP_TEST *t)
44a284d2 2394{
6c5943c9 2395 KDF_DATA *kdata = t->data;
bf5739a0
P		 2396 OSSL_PARAM *p;
2397
2398 for (p = kdata->params; p->key != NULL; p++)
2399 OPENSSL_free(p->data);
44a284d2 2400 OPENSSL_free(kdata->output);
765d04c9 2401 EVP_KDF_free_ctx(kdata->ctx);
5a285add
DM		 2402}
2403
2404static int kdf_test_ctrl(EVP_TEST *t, EVP_KDF_CTX *kctx,
2405 const char *value)
2406{
bf5739a0 2407 KDF_DATA *kdata = t->data;
5a285add 2408 int rv;
bf5739a0 2409 char *p, *name;
765d04c9
P		 2410 const OSSL_PARAM *defs =
2411 EVP_KDF_settable_ctx_params(EVP_KDF_get_ctx_kdf(kctx));
5a285add 2412
bf5739a0 2413 if (!TEST_ptr(name = OPENSSL_strdup(value)))
5a285add 2414 return 0;
bf5739a0 2415 p = strchr(name, ':');
5a285add
DM		 2416 if (p != NULL)
2417 *p++ = '\0';
bf5739a0 2418
64da55a6 2419 rv = OSSL_PARAM_allocate_from_text(kdata->p, defs, name, p,
2ee0dfa6 2420 p != NULL ? strlen(p) : 0, NULL);
bf5739a0
P		 2421 *++kdata->p = OSSL_PARAM_construct_end();
2422 if (!rv) {
2423 t->err = "KDF_PARAM_ERROR";
2424 OPENSSL_free(name);
2425 return 0;
2426 }
64da55a6 2427 if (p != NULL && strcmp(name, "digest") == 0) {
5a285add
DM		 2428 /* If p has an OID and lookup fails assume disabled algorithm */
2429 int nid = OBJ_sn2nid(p);
2430
2431 if (nid == NID_undef)
2432 nid = OBJ_ln2nid(p);
bf5739a0 2433 if (nid != NID_undef && EVP_get_digestbynid(nid) == NULL)
5a285add 2434 t->skip = 1;
5a285add 2435 }
33f54da3
SS		 2436 if (p != NULL && strcmp(name, "cipher") == 0) {
2437 /* If p has an OID and lookup fails assume disabled algorithm */
2438 int nid = OBJ_sn2nid(p);
2439
2440 if (nid == NID_undef)
2441 nid = OBJ_ln2nid(p);
2442 if (nid != NID_undef && EVP_get_cipherbynid(nid) == NULL)
2443 t->skip = 1;
2444 }
bf5739a0
P		 2445 OPENSSL_free(name);
2446 return 1;
44a284d2
DSH		 2447}
2448
6c5943c9 2449static int kdf_test_parse(EVP_TEST *t,
44a284d2
DSH		 2450 const char *keyword, const char *value)
2451{
6c5943c9
RS		 2452 KDF_DATA *kdata = t->data;
2453
44a284d2 2454 if (strcmp(keyword, "Output") == 0)
c49e0b04 2455 return parse_bin(value, &kdata->output, &kdata->output_len);
7d04be79 2456 if (strncmp(keyword, "Ctrl", 4) == 0)
5a285add 2457 return kdf_test_ctrl(t, kdata->ctx, value);
44a284d2
DSH		 2458 return 0;
2459}
2460
6c5943c9 2461static int kdf_test_run(EVP_TEST *t)
44a284d2 2462{
e3d378bc
AP		 2463 KDF_DATA *expected = t->data;
2464 unsigned char *got = NULL;
2465 size_t got_len = expected->output_len;
6c5943c9 2466
765d04c9 2467 if (!EVP_KDF_set_ctx_params(expected->ctx, expected->params)) {
bf5739a0
P		 2468 t->err = "KDF_CTRL_ERROR";
2469 return 1;
2470 }
e3d378bc 2471 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
6c5943c9 2472 t->err = "INTERNAL_ERROR";
44a284d2 2473 goto err;
6c5943c9 2474 }
5a285add 2475 if (EVP_KDF_derive(expected->ctx, got, got_len) <= 0) {
6c5943c9 2476 t->err = "KDF_DERIVE_ERROR";
44a284d2 2477 goto err;
6c5943c9 2478 }
4cceb185
P		 2479 if (!memory_err_compare(t, "KDF_MISMATCH",
2480 expected->output, expected->output_len,
2481 got, got_len))
44a284d2 2482 goto err;
4cceb185 2483
6c5943c9
RS		 2484 t->err = NULL;
2485
44a284d2 2486 err:
e3d378bc 2487 OPENSSL_free(got);
44a284d2
DSH		 2488 return 1;
2489}
2490
6c5943c9 2491static const EVP_TEST_METHOD kdf_test_method = {
44a284d2
DSH		 2492 "KDF",
2493 kdf_test_init,
2494 kdf_test_cleanup,
2495 kdf_test_parse,
2496 kdf_test_run
2497};
d91b7423 2498
c49e0b04 2499
5a285add
DM		 2500/**
2501*** PKEY KDF TESTS
2502**/
2503
2504typedef struct pkey_kdf_data_st {
2505 /* Context for this operation */
2506 EVP_PKEY_CTX *ctx;
2507 /* Expected output */
2508 unsigned char *output;
2509 size_t output_len;
2510} PKEY_KDF_DATA;
2511
2512/*
2513 * Perform public key operation setup: lookup key, allocated ctx and call
2514 * the appropriate initialisation function
2515 */
2516static int pkey_kdf_test_init(EVP_TEST *t, const char *name)
2517{
2518 PKEY_KDF_DATA *kdata;
2519 int kdf_nid = OBJ_sn2nid(name);
2520
2521#ifdef OPENSSL_NO_SCRYPT
2522 if (strcmp(name, "scrypt") == 0) {
2523 t->skip = 1;
2524 return 1;
2525 }
1aec7716
SL		 2526#endif /* OPENSSL_NO_SCRYPT */
2527
2528#ifdef OPENSSL_NO_CMS
2529 if (strcmp(name, "X942KDF") == 0) {
2530 t->skip = 1;
2531 return 1;
2532 }
2533#endif /* OPENSSL_NO_CMS */
5a285add
DM		 2534
2535 if (kdf_nid == NID_undef)
2536 kdf_nid = OBJ_ln2nid(name);
2537
2538 if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata))))
2539 return 0;
2540 kdata->ctx = EVP_PKEY_CTX_new_id(kdf_nid, NULL);
2541 if (kdata->ctx == NULL) {
2542 OPENSSL_free(kdata);
2543 return 0;
2544 }
2545 if (EVP_PKEY_derive_init(kdata->ctx) <= 0) {
2546 EVP_PKEY_CTX_free(kdata->ctx);
2547 OPENSSL_free(kdata);
2548 return 0;
2549 }
2550 t->data = kdata;
2551 return 1;
2552}
2553
2554static void pkey_kdf_test_cleanup(EVP_TEST *t)
2555{
2556 PKEY_KDF_DATA *kdata = t->data;
bf5739a0 2557
5a285add
DM		 2558 OPENSSL_free(kdata->output);
2559 EVP_PKEY_CTX_free(kdata->ctx);
2560}
2561
2562static int pkey_kdf_test_parse(EVP_TEST *t,
2563 const char *keyword, const char *value)
2564{
2565 PKEY_KDF_DATA *kdata = t->data;
2566
2567 if (strcmp(keyword, "Output") == 0)
2568 return parse_bin(value, &kdata->output, &kdata->output_len);
2569 if (strncmp(keyword, "Ctrl", 4) == 0)
2570 return pkey_test_ctrl(t, kdata->ctx, value);
2571 return 0;
2572}
2573
2574static int pkey_kdf_test_run(EVP_TEST *t)
2575{
2576 PKEY_KDF_DATA *expected = t->data;
2577 unsigned char *got = NULL;
2578 size_t got_len = expected->output_len;
2579
2580 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
2581 t->err = "INTERNAL_ERROR";
2582 goto err;
2583 }
2584 if (EVP_PKEY_derive(expected->ctx, got, &got_len) <= 0) {
2585 t->err = "KDF_DERIVE_ERROR";
2586 goto err;
2587 }
2588 if (!TEST_mem_eq(expected->output, expected->output_len, got, got_len)) {
2589 t->err = "KDF_MISMATCH";
2590 goto err;
2591 }
2592 t->err = NULL;
2593
2594 err:
2595 OPENSSL_free(got);
2596 return 1;
2597}
2598
2599static const EVP_TEST_METHOD pkey_kdf_test_method = {
2600 "PKEYKDF",
2601 pkey_kdf_test_init,
2602 pkey_kdf_test_cleanup,
2603 pkey_kdf_test_parse,
2604 pkey_kdf_test_run
2605};
2606
2607
c49e0b04
RS		 2608/**
2609*** KEYPAIR TESTS
2610**/
2611
2612typedef struct keypair_test_data_st {
d91b7423
RS		 2613 EVP_PKEY *privk;
2614 EVP_PKEY *pubk;
6c5943c9 2615} KEYPAIR_TEST_DATA;
d91b7423 2616
6c5943c9 2617static int keypair_test_init(EVP_TEST *t, const char *pair)
d91b7423 2618{
c49e0b04 2619 KEYPAIR_TEST_DATA *data;
d91b7423
RS		 2620 int rv = 0;
2621 EVP_PKEY *pk = NULL, *pubk = NULL;
2622 char *pub, *priv = NULL;
d91b7423 2623
c49e0b04 2624 /* Split private and public names. */
6c5943c9
RS		 2625 if (!TEST_ptr(priv = OPENSSL_strdup(pair))
2626 || !TEST_ptr(pub = strchr(priv, ':'))) {
2627 t->err = "PARSING_ERROR";
d91b7423
RS		 2628 goto end;
2629 }
c49e0b04 2630 *pub++ = '\0';
d91b7423 2631
6c5943c9 2632 if (!TEST_true(find_key(&pk, priv, private_keys))) {
c49e0b04 2633 TEST_info("Can't find private key: %s", priv);
6c5943c9 2634 t->err = "MISSING_PRIVATE_KEY";
d91b7423
RS		 2635 goto end;
2636 }
6c5943c9 2637 if (!TEST_true(find_key(&pubk, pub, public_keys))) {
c49e0b04 2638 TEST_info("Can't find public key: %s", pub);
6c5943c9 2639 t->err = "MISSING_PUBLIC_KEY";
d91b7423
RS		 2640 goto end;
2641 }
2642
2643 if (pk == NULL && pubk == NULL) {
2644 /* Both keys are listed but unsupported: skip this test */
2645 t->skip = 1;
2646 rv = 1;
2647 goto end;
2648 }
2649
6c5943c9 2650 if (!TEST_ptr(data = OPENSSL_malloc(sizeof(*data))))
d91b7423 2651 goto end;
d91b7423
RS		 2652 data->privk = pk;
2653 data->pubk = pubk;
2654 t->data = data;
d91b7423 2655 rv = 1;
6c5943c9 2656 t->err = NULL;
d91b7423
RS		 2657
2658end:
6c5943c9 2659 OPENSSL_free(priv);
d91b7423
RS		 2660 return rv;
2661}
2662
6c5943c9 2663static void keypair_test_cleanup(EVP_TEST *t)
d91b7423 2664{
6c5943c9 2665 OPENSSL_free(t->data);
d91b7423 2666 t->data = NULL;
d91b7423
RS		 2667}
2668
c49e0b04
RS		 2669/*
2670 * For tests that do not accept any custom keywords.
d91b7423 2671 */
6c5943c9 2672static int void_test_parse(EVP_TEST *t, const char *keyword, const char *value)
d91b7423
RS		 2673{
2674 return 0;
2675}
2676
6c5943c9 2677static int keypair_test_run(EVP_TEST *t)
d91b7423
RS		 2678{
2679 int rv = 0;
6c5943c9 2680 const KEYPAIR_TEST_DATA *pair = t->data;
d91b7423
RS		 2681
2682 if (pair->privk == NULL || pair->pubk == NULL) {
6c5943c9
RS		 2683 /*
2684 * this can only happen if only one of the keys is not set
d91b7423
RS		 2685 * which means that one of them was unsupported while the
2686 * other isn't: hence a key type mismatch.
2687 */
6c5943c9 2688 t->err = "KEYPAIR_TYPE_MISMATCH";
d91b7423
RS		 2689 rv = 1;
2690 goto end;
2691 }
2692
c74aaa39 2693 if ((rv = EVP_PKEY_eq(pair->privk, pair->pubk)) != 1 ) {
d91b7423 2694 if ( 0 == rv ) {
6c5943c9 2695 t->err = "KEYPAIR_MISMATCH";
d91b7423 2696 } else if ( -1 == rv ) {
6c5943c9 2697 t->err = "KEYPAIR_TYPE_MISMATCH";
d91b7423 2698 } else if ( -2 == rv ) {
6c5943c9 2699 t->err = "UNSUPPORTED_KEY_COMPARISON";
d91b7423 2700 } else {
6c5943c9 2701 TEST_error("Unexpected error in key comparison");
d91b7423
RS		 2702 rv = 0;
2703 goto end;
2704 }
2705 rv = 1;
2706 goto end;
2707 }
2708
2709 rv = 1;
6c5943c9 2710 t->err = NULL;
d91b7423
RS		 2711
2712end:
d91b7423
RS		 2713 return rv;
2714}
2715
6c5943c9 2716static const EVP_TEST_METHOD keypair_test_method = {
d91b7423
RS		 2717 "PrivPubKeyPair",
2718 keypair_test_init,
2719 keypair_test_cleanup,
2720 void_test_parse,
2721 keypair_test_run
2722};
2723
1f0fc03b
DSH		 2724/**
2725*** KEYGEN TEST
2726**/
2727
2728typedef struct keygen_test_data_st {
2729 EVP_PKEY_CTX *genctx; /* Keygen context to use */
2730 char *keyname; /* Key name to store key or NULL */
2731} KEYGEN_TEST_DATA;
2732
2733static int keygen_test_init(EVP_TEST *t, const char *alg)
2734{
2735 KEYGEN_TEST_DATA *data;
2736 EVP_PKEY_CTX *genctx;
2737 int nid = OBJ_sn2nid(alg);
2738
2739 if (nid == NID_undef) {
2740 nid = OBJ_ln2nid(alg);
2741 if (nid == NID_undef)
2742 return 0;
2743 }
2744
2745 if (!TEST_ptr(genctx = EVP_PKEY_CTX_new_id(nid, NULL))) {
2746 /* assume algorithm disabled */
2747 t->skip = 1;
2748 return 1;
2749 }
2750
2751 if (EVP_PKEY_keygen_init(genctx) <= 0) {
2752 t->err = "KEYGEN_INIT_ERROR";
2753 goto err;
2754 }
2755
2756 if (!TEST_ptr(data = OPENSSL_malloc(sizeof(*data))))
2757 goto err;
2758 data->genctx = genctx;
2759 data->keyname = NULL;
2760 t->data = data;
2761 t->err = NULL;
2762 return 1;
2763
2764err:
2765 EVP_PKEY_CTX_free(genctx);
2766 return 0;
2767}
2768
2769static void keygen_test_cleanup(EVP_TEST *t)
2770{
2771 KEYGEN_TEST_DATA *keygen = t->data;
2772
2773 EVP_PKEY_CTX_free(keygen->genctx);
2774 OPENSSL_free(keygen->keyname);
2775 OPENSSL_free(t->data);
2776 t->data = NULL;
2777}
2778
2779static int keygen_test_parse(EVP_TEST *t,
2780 const char *keyword, const char *value)
2781{
2782 KEYGEN_TEST_DATA *keygen = t->data;
2783
2784 if (strcmp(keyword, "KeyName") == 0)
2785 return TEST_ptr(keygen->keyname = OPENSSL_strdup(value));
2786 if (strcmp(keyword, "Ctrl") == 0)
2787 return pkey_test_ctrl(t, keygen->genctx, value);
2788 return 0;
2789}
2790
2791static int keygen_test_run(EVP_TEST *t)
2792{
2793 KEYGEN_TEST_DATA *keygen = t->data;
2794 EVP_PKEY *pkey = NULL;
88af1ebb 2795 int rv = 1;
1f0fc03b 2796
1f0fc03b
DSH		 2797 if (EVP_PKEY_keygen(keygen->genctx, &pkey) <= 0) {
2798 t->err = "KEYGEN_GENERATE_ERROR";
2799 goto err;
2800 }
2801
2802 if (keygen->keyname != NULL) {
2803 KEY_LIST *key;
2804
88af1ebb 2805 rv = 0;
1f0fc03b
DSH		 2806 if (find_key(NULL, keygen->keyname, private_keys)) {
2807 TEST_info("Duplicate key %s", keygen->keyname);
2808 goto err;
2809 }
2810
2811 if (!TEST_ptr(key = OPENSSL_malloc(sizeof(*key))))
2812 goto err;
2813 key->name = keygen->keyname;
2814 keygen->keyname = NULL;
2815 key->key = pkey;
2816 key->next = private_keys;
2817 private_keys = key;
88af1ebb 2818 rv = 1;
1f0fc03b
DSH		 2819 } else {
2820 EVP_PKEY_free(pkey);
2821 }
2822
88af1ebb 2823 t->err = NULL;
1f0fc03b
DSH		 2824
2825err:
88af1ebb 2826 return rv;
1f0fc03b
DSH		 2827}
2828
2829static const EVP_TEST_METHOD keygen_test_method = {
2830 "KeyGen",
2831 keygen_test_init,
2832 keygen_test_cleanup,
2833 keygen_test_parse,
2834 keygen_test_run,
2835};
c49e0b04
RS		 2836
2837/**
2838*** DIGEST SIGN+VERIFY TESTS
2839**/
2840
75726fe8 2841typedef struct {
2117a737
DSH		 2842 int is_verify; /* Set to 1 if verifying */
2843 int is_oneshot; /* Set to 1 for one shot operation */
2844 const EVP_MD *md; /* Digest to use */
2845 EVP_MD_CTX *ctx; /* Digest context */
75726fe8 2846 EVP_PKEY_CTX *pctx;
2117a737
DSH		 2847 STACK_OF(EVP_TEST_BUFFER) *input; /* Input data: streaming */
2848 unsigned char *osin; /* Input data if one shot */
2849 size_t osin_len; /* Input length data if one shot */
2850 unsigned char *output; /* Expected output */
2851 size_t output_len; /* Expected output length */
75726fe8
DSH		 2852} DIGESTSIGN_DATA;
2853
7b22334f
DSH		 2854static int digestsigver_test_init(EVP_TEST *t, const char *alg, int is_verify,
2855 int is_oneshot)
75726fe8
DSH		 2856{
2857 const EVP_MD *md = NULL;
2858 DIGESTSIGN_DATA *mdat;
2859
2860 if (strcmp(alg, "NULL") != 0) {
2861 if ((md = EVP_get_digestbyname(alg)) == NULL) {
2862 /* If alg has an OID assume disabled algorithm */
2863 if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) {
2864 t->skip = 1;
2865 return 1;
2866 }
2867 return 0;
2868 }
2869 }
2870 if (!TEST_ptr(mdat = OPENSSL_zalloc(sizeof(*mdat))))
2871 return 0;
2872 mdat->md = md;
2873 if (!TEST_ptr(mdat->ctx = EVP_MD_CTX_new())) {
2874 OPENSSL_free(mdat);
2875 return 0;
2876 }
2877 mdat->is_verify = is_verify;
7b22334f 2878 mdat->is_oneshot = is_oneshot;
75726fe8
DSH		 2879 t->data = mdat;
2880 return 1;
2881}
2882
2883static int digestsign_test_init(EVP_TEST *t, const char *alg)
2884{
7b22334f 2885 return digestsigver_test_init(t, alg, 0, 0);
75726fe8
DSH		 2886}
2887
2888static void digestsigver_test_cleanup(EVP_TEST *t)
2889{
2890 DIGESTSIGN_DATA *mdata = t->data;
2891
2892 EVP_MD_CTX_free(mdata->ctx);
2893 sk_EVP_TEST_BUFFER_pop_free(mdata->input, evp_test_buffer_free);
7b22334f 2894 OPENSSL_free(mdata->osin);
75726fe8
DSH		 2895 OPENSSL_free(mdata->output);
2896 OPENSSL_free(mdata);
2897 t->data = NULL;
2898}
2899
2900static int digestsigver_test_parse(EVP_TEST *t,
2901 const char *keyword, const char *value)
2902{
2903 DIGESTSIGN_DATA *mdata = t->data;
2904
2905 if (strcmp(keyword, "Key") == 0) {
2906 EVP_PKEY *pkey = NULL;
2907 int rv = 0;
2908
2909 if (mdata->is_verify)
2910 rv = find_key(&pkey, value, public_keys);
2911 if (rv == 0)
2912 rv = find_key(&pkey, value, private_keys);
2913 if (rv == 0 || pkey == NULL) {
2914 t->skip = 1;
2915 return 1;
2916 }
2917 if (mdata->is_verify) {
2918 if (!EVP_DigestVerifyInit(mdata->ctx, &mdata->pctx, mdata->md,
2919 NULL, pkey))
2920 t->err = "DIGESTVERIFYINIT_ERROR";
2921 return 1;
2922 }
2923 if (!EVP_DigestSignInit(mdata->ctx, &mdata->pctx, mdata->md, NULL,
2924 pkey))
2925 t->err = "DIGESTSIGNINIT_ERROR";
2926 return 1;
2927 }
2928
7b22334f
DSH		 2929 if (strcmp(keyword, "Input") == 0) {
2930 if (mdata->is_oneshot)
c49e0b04 2931 return parse_bin(value, &mdata->osin, &mdata->osin_len);
75726fe8 2932 return evp_test_buffer_append(value, &mdata->input);
7b22334f 2933 }
75726fe8 2934 if (strcmp(keyword, "Output") == 0)
c49e0b04 2935 return parse_bin(value, &mdata->output, &mdata->output_len);
7b22334f
DSH		 2936
2937 if (!mdata->is_oneshot) {
2938 if (strcmp(keyword, "Count") == 0)
2939 return evp_test_buffer_set_count(value, mdata->input);
2940 if (strcmp(keyword, "Ncopy") == 0)
2941 return evp_test_buffer_ncopy(value, mdata->input);
2942 }
75726fe8
DSH		 2943 if (strcmp(keyword, "Ctrl") == 0) {
2944 if (mdata->pctx == NULL)
f42c225d 2945 return -1;
75726fe8
DSH		 2946 return pkey_test_ctrl(t, mdata->pctx, value);
2947 }
2948 return 0;
2949}
2950
2951static int digestsign_update_fn(void *ctx, const unsigned char *buf,
2952 size_t buflen)
2953{
2954 return EVP_DigestSignUpdate(ctx, buf, buflen);
2955}
2956
2957static int digestsign_test_run(EVP_TEST *t)
2958{
e3d378bc
AP		 2959 DIGESTSIGN_DATA *expected = t->data;
2960 unsigned char *got = NULL;
2961 size_t got_len;
75726fe8 2962
e3d378bc
AP		 2963 if (!evp_test_buffer_do(expected->input, digestsign_update_fn,
2964 expected->ctx)) {
75726fe8
DSH		 2965 t->err = "DIGESTUPDATE_ERROR";
2966 goto err;
2967 }
2968
e3d378bc 2969 if (!EVP_DigestSignFinal(expected->ctx, NULL, &got_len)) {
75726fe8
DSH		 2970 t->err = "DIGESTSIGNFINAL_LENGTH_ERROR";
2971 goto err;
2972 }
e3d378bc 2973 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
75726fe8
DSH		 2974 t->err = "MALLOC_FAILURE";
2975 goto err;
2976 }
e3d378bc 2977 if (!EVP_DigestSignFinal(expected->ctx, got, &got_len)) {
75726fe8
DSH		 2978 t->err = "DIGESTSIGNFINAL_ERROR";
2979 goto err;
2980 }
4cceb185
P		 2981 if (!memory_err_compare(t, "SIGNATURE_MISMATCH",
2982 expected->output, expected->output_len,
2983 got, got_len))
75726fe8 2984 goto err;
75726fe8 2985
4cceb185 2986 t->err = NULL;
75726fe8 2987 err:
e3d378bc 2988 OPENSSL_free(got);
75726fe8
DSH		 2989 return 1;
2990}
2991
2992static const EVP_TEST_METHOD digestsign_test_method = {
2993 "DigestSign",
2994 digestsign_test_init,
2995 digestsigver_test_cleanup,
2996 digestsigver_test_parse,
2997 digestsign_test_run
2998};
2999
3000static int digestverify_test_init(EVP_TEST *t, const char *alg)
3001{
7b22334f 3002 return digestsigver_test_init(t, alg, 1, 0);
75726fe8
DSH		 3003}
3004
3005static int digestverify_update_fn(void *ctx, const unsigned char *buf,
3006 size_t buflen)
3007{
3008 return EVP_DigestVerifyUpdate(ctx, buf, buflen);
3009}
3010
3011static int digestverify_test_run(EVP_TEST *t)
3012{
3013 DIGESTSIGN_DATA *mdata = t->data;
3014
3015 if (!evp_test_buffer_do(mdata->input, digestverify_update_fn, mdata->ctx)) {
3016 t->err = "DIGESTUPDATE_ERROR";
3017 return 1;
3018 }
3019
3020 if (EVP_DigestVerifyFinal(mdata->ctx, mdata->output,
3021 mdata->output_len) <= 0)
3022 t->err = "VERIFY_ERROR";
3023 return 1;
3024}
3025
3026static const EVP_TEST_METHOD digestverify_test_method = {
3027 "DigestVerify",
3028 digestverify_test_init,
3029 digestsigver_test_cleanup,
3030 digestsigver_test_parse,
3031 digestverify_test_run
3032};
3033
7b22334f
DSH		 3034static int oneshot_digestsign_test_init(EVP_TEST *t, const char *alg)
3035{
3036 return digestsigver_test_init(t, alg, 0, 1);
3037}
3038
3039static int oneshot_digestsign_test_run(EVP_TEST *t)
3040{
e3d378bc
AP		 3041 DIGESTSIGN_DATA *expected = t->data;
3042 unsigned char *got = NULL;
3043 size_t got_len;
7b22334f 3044
e3d378bc
AP		 3045 if (!EVP_DigestSign(expected->ctx, NULL, &got_len,
3046 expected->osin, expected->osin_len)) {
7b22334f
DSH		 3047 t->err = "DIGESTSIGN_LENGTH_ERROR";
3048 goto err;
3049 }
e3d378bc 3050 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
7b22334f
DSH		 3051 t->err = "MALLOC_FAILURE";
3052 goto err;
3053 }
e3d378bc
AP		 3054 if (!EVP_DigestSign(expected->ctx, got, &got_len,
3055 expected->osin, expected->osin_len)) {
7b22334f
DSH		 3056 t->err = "DIGESTSIGN_ERROR";
3057 goto err;
3058 }
4cceb185
P		 3059 if (!memory_err_compare(t, "SIGNATURE_MISMATCH",
3060 expected->output, expected->output_len,
3061 got, got_len))
7b22334f 3062 goto err;
7b22334f 3063
4cceb185 3064 t->err = NULL;
7b22334f 3065 err:
e3d378bc 3066 OPENSSL_free(got);
7b22334f
DSH		 3067 return 1;
3068}
3069
3070static const EVP_TEST_METHOD oneshot_digestsign_test_method = {
3071 "OneShotDigestSign",
3072 oneshot_digestsign_test_init,
3073 digestsigver_test_cleanup,
3074 digestsigver_test_parse,
3075 oneshot_digestsign_test_run
3076};
3077
3078static int oneshot_digestverify_test_init(EVP_TEST *t, const char *alg)
3079{
3080 return digestsigver_test_init(t, alg, 1, 1);
3081}
3082
3083static int oneshot_digestverify_test_run(EVP_TEST *t)
3084{
3085 DIGESTSIGN_DATA *mdata = t->data;
3086
3087 if (EVP_DigestVerify(mdata->ctx, mdata->output, mdata->output_len,
3088 mdata->osin, mdata->osin_len) <= 0)
3089 t->err = "VERIFY_ERROR";
3090 return 1;
3091}
3092
3093static const EVP_TEST_METHOD oneshot_digestverify_test_method = {
3094 "OneShotDigestVerify",
3095 oneshot_digestverify_test_init,
3096 digestsigver_test_cleanup,
3097 digestsigver_test_parse,
3098 oneshot_digestverify_test_run
3099};
3100
c49e0b04
RS		 3101
3102/**
3103*** PARSING AND DISPATCH
3104**/
3105
3106static const EVP_TEST_METHOD *evp_test_list[] = {
c9ed9307 3107 &rand_test_method,
c49e0b04
RS		 3108 &cipher_test_method,
3109 &digest_test_method,
3110 &digestsign_test_method,
3111 &digestverify_test_method,
3112 &encode_test_method,
3113 &kdf_test_method,
5a285add 3114 &pkey_kdf_test_method,
c49e0b04 3115 &keypair_test_method,
1f0fc03b 3116 &keygen_test_method,
c49e0b04
RS		 3117 &mac_test_method,
3118 &oneshot_digestsign_test_method,
3119 &oneshot_digestverify_test_method,
3120 &pbe_test_method,
3121 &pdecrypt_test_method,
3122 &pderive_test_method,
3123 &psign_test_method,
3124 &pverify_recover_test_method,
3125 &pverify_test_method,
3126 NULL
3127};
3128
3129static const EVP_TEST_METHOD *find_test(const char *name)
3130{
3131 const EVP_TEST_METHOD **tt;
3132
3133 for (tt = evp_test_list; *tt; tt++) {
3134 if (strcmp(name, (*tt)->name) == 0)
3135 return *tt;
3136 }
3137 return NULL;
3138}
3139
3140static void clear_test(EVP_TEST *t)
3141{
ae269dd8 3142 test_clearstanza(&t->s);
c49e0b04
RS		 3143 ERR_clear_error();
3144 if (t->data != NULL) {
3145 if (t->meth != NULL)
3146 t->meth->cleanup(t);
3147 OPENSSL_free(t->data);
3148 t->data = NULL;
3149 }
3150 OPENSSL_free(t->expected_err);
3151 t->expected_err = NULL;
c49e0b04
RS		 3152 OPENSSL_free(t->reason);
3153 t->reason = NULL;
ae269dd8 3154
c49e0b04
RS		 3155 /* Text literal. */
3156 t->err = NULL;
3157 t->skip = 0;
3158 t->meth = NULL;
3159}
3160
3161/*
3162 * Check for errors in the test structure; return 1 if okay, else 0.
3163 */
3164static int check_test_error(EVP_TEST *t)
3165{
3166 unsigned long err;
c49e0b04
RS		 3167 const char *reason;
3168
3169 if (t->err == NULL && t->expected_err == NULL)
3170 return 1;
3171 if (t->err != NULL && t->expected_err == NULL) {
3172 if (t->aux_err != NULL) {
ae269dd8
RS		 3173 TEST_info("%s:%d: Source of above error (%s); unexpected error %s",
3174 t->s.test_file, t->s.start, t->aux_err, t->err);
c49e0b04 3175 } else {
ae269dd8
RS		 3176 TEST_info("%s:%d: Source of above error; unexpected error %s",
3177 t->s.test_file, t->s.start, t->err);
c49e0b04
RS		 3178 }
3179 return 0;
3180 }
3181 if (t->err == NULL && t->expected_err != NULL) {
ae269dd8
RS		 3182 TEST_info("%s:%d: Succeeded but was expecting %s",
3183 t->s.test_file, t->s.start, t->expected_err);
c49e0b04
RS		 3184 return 0;
3185 }
3186
3187 if (strcmp(t->err, t->expected_err) != 0) {
ae269dd8
RS		 3188 TEST_info("%s:%d: Expected %s got %s",
3189 t->s.test_file, t->s.start, t->expected_err, t->err);
c49e0b04
RS		 3190 return 0;
3191 }
3192
aac96e27 3193 if (t->reason == NULL)
c49e0b04
RS		 3194 return 1;
3195
aac96e27 3196 if (t->reason == NULL) {
ae269dd8
RS		 3197 TEST_info("%s:%d: Test is missing function or reason code",
3198 t->s.test_file, t->s.start);
c49e0b04
RS		 3199 return 0;
3200 }
3201
3202 err = ERR_peek_error();
3203 if (err == 0) {
aac96e27
RS		 3204 TEST_info("%s:%d: Expected error \"%s\" not set",
3205 t->s.test_file, t->s.start, t->reason);
c49e0b04
RS		 3206 return 0;
3207 }
3208
c49e0b04 3209 reason = ERR_reason_error_string(err);
b13342e9 3210 if (reason == NULL) {
aac96e27 3211 TEST_info("%s:%d: Expected error \"%s\", no strings available."
ae269dd8 3212 " Assuming ok.",
aac96e27 3213 t->s.test_file, t->s.start, t->reason);
c49e0b04
RS		 3214 return 1;
3215 }
3216
aac96e27 3217 if (strcmp(reason, t->reason) == 0)
c49e0b04
RS		 3218 return 1;
3219
aac96e27
RS		 3220 TEST_info("%s:%d: Expected error \"%s\", got \"%s\"",
3221 t->s.test_file, t->s.start, t->reason, reason);
c49e0b04
RS		 3222
3223 return 0;
3224}
3225
3226/*
3227 * Run a parsed test. Log a message and return 0 on error.
3228 */
3229static int run_test(EVP_TEST *t)
3230{
3231 if (t->meth == NULL)
3232 return 1;
ae269dd8 3233 t->s.numtests++;
c49e0b04 3234 if (t->skip) {
ae269dd8 3235 t->s.numskip++;
c49e0b04
RS		 3236 } else {
3237 /* run the test */
3238 if (t->err == NULL && t->meth->run_test(t) != 1) {
ae269dd8
RS		 3239 TEST_info("%s:%d %s error",
3240 t->s.test_file, t->s.start, t->meth->name);
c49e0b04
RS		 3241 return 0;
3242 }
3243 if (!check_test_error(t)) {
8fe3127c 3244 TEST_openssl_errors();
ae269dd8 3245 t->s.errors++;
c49e0b04
RS		 3246 }
3247 }
3248
3249 /* clean it up */
3250 return 1;
3251}
3252
3253static int find_key(EVP_PKEY **ppk, const char *name, KEY_LIST *lst)
3254{
3255 for (; lst != NULL; lst = lst->next) {
3256 if (strcmp(lst->name, name) == 0) {
3257 if (ppk != NULL)
3258 *ppk = lst->key;
3259 return 1;
3260 }
3261 }
3262 return 0;
3263}
3264
3265static void free_key_list(KEY_LIST *lst)
3266{
3267 while (lst != NULL) {
3268 KEY_LIST *next = lst->next;
3269
3270 EVP_PKEY_free(lst->key);
3271 OPENSSL_free(lst->name);
3272 OPENSSL_free(lst);
3273 lst = next;
3274 }
3275}
3276
c49e0b04
RS		 3277/*
3278 * Is the key type an unsupported algorithm?
3279 */
3cb7c5cf 3280static int key_unsupported(void)
c49e0b04
RS		 3281{
3282 long err = ERR_peek_error();
3283
3284 if (ERR_GET_LIB(err) == ERR_LIB_EVP
b533510f
MC		 3285 && (ERR_GET_REASON(err) == EVP_R_UNSUPPORTED_ALGORITHM
3286 || ERR_GET_REASON(err) == EVP_R_FETCH_FAILED)) {
c49e0b04
RS		 3287 ERR_clear_error();
3288 return 1;
3289 }
3290#ifndef OPENSSL_NO_EC
3291 /*
3292 * If EC support is enabled we should catch also EC_R_UNKNOWN_GROUP as an
3293 * hint to an unsupported algorithm/curve (e.g. if binary EC support is
3294 * disabled).
3295 */
3296 if (ERR_GET_LIB(err) == ERR_LIB_EC
3297 && ERR_GET_REASON(err) == EC_R_UNKNOWN_GROUP) {
3298 ERR_clear_error();
3299 return 1;
3300 }
3301#endif /* OPENSSL_NO_EC */
3302 return 0;
3303}
3304
3305/*
ae269dd8 3306 * NULL out the value from |pp| but return it. This "steals" a pointer.
c49e0b04 3307 */
ae269dd8 3308static char *take_value(PAIR *pp)
c49e0b04 3309{
ae269dd8
RS		 3310 char *p = pp->value;
3311
3312 pp->value = NULL;
3313 return p;
3314}
3315
3b5d61f4
RL		 3316/*
3317 * Return 1 if one of the providers named in the string is available.
3318 * The provider names are separated with whitespace.
3319 * NOTE: destructive function, it inserts '\0' after each provider name.
3320 */
3321static int prov_available(char *providers)
3322{
3323 char *p;
3324 int more = 1;
3325
3326 while (more) {
3327 for (; isspace(*providers); providers++)
3328 continue;
3329 if (*providers == '\0')
3330 break; /* End of the road */
3331 for (p = providers; *p != '\0' && !isspace(*p); p++)
3332 continue;
3333 if (*p == '\0')
3334 more = 0;
3335 else
3336 *p = '\0';
3337 if (OSSL_PROVIDER_available(NULL, providers))
3338 return 1; /* Found one */
3339 }
3340 return 0;
3341}
3342
ae269dd8
RS		 3343/*
3344 * Read and parse one test. Return 0 if failure, 1 if okay.
3345 */
3346static int parse(EVP_TEST *t)
3347{
3348 KEY_LIST *key, **klist;
c49e0b04 3349 EVP_PKEY *pkey;
ae269dd8
RS		 3350 PAIR *pp;
3351 int i;
c49e0b04 3352
c49e0b04 3353top:
ae269dd8
RS		 3354 do {
3355 if (BIO_eof(t->s.fp))
c49e0b04 3356 return EOF;
ae269dd8
RS		 3357 clear_test(t);
3358 if (!test_readstanza(&t->s))
3359 return 0;
3360 } while (t->s.numpairs == 0);
3361 pp = &t->s.pairs[0];
c49e0b04 3362
ae269dd8 3363 /* Are we adding a key? */
c49e0b04
RS		 3364 klist = NULL;
3365 pkey = NULL;
ae269dd8
RS		 3366 if (strcmp(pp->key, "PrivateKey") == 0) {
3367 pkey = PEM_read_bio_PrivateKey(t->s.key, NULL, 0, NULL);
c49e0b04 3368 if (pkey == NULL && !key_unsupported()) {
1bf2cc23 3369 EVP_PKEY_free(pkey);
ae269dd8 3370 TEST_info("Can't read private key %s", pp->value);
8fe3127c 3371 TEST_openssl_errors();
c49e0b04
RS		 3372 return 0;
3373 }
3374 klist = &private_keys;
4665244c 3375 } else if (strcmp(pp->key, "PublicKey") == 0) {
ae269dd8 3376 pkey = PEM_read_bio_PUBKEY(t->s.key, NULL, 0, NULL);
c49e0b04 3377 if (pkey == NULL && !key_unsupported()) {
1bf2cc23 3378 EVP_PKEY_free(pkey);
ae269dd8 3379 TEST_info("Can't read public key %s", pp->value);
8fe3127c 3380 TEST_openssl_errors();
c49e0b04
RS		 3381 return 0;
3382 }
3383 klist = &public_keys;
4665244c
MC		 3384 } else if (strcmp(pp->key, "PrivateKeyRaw") == 0
3385 || strcmp(pp->key, "PublicKeyRaw") == 0 ) {
3386 char *strnid = NULL, *keydata = NULL;
3387 unsigned char *keybin;
3388 size_t keylen;
3389 int nid;
3390
3391 if (strcmp(pp->key, "PrivateKeyRaw") == 0)
3392 klist = &private_keys;
3393 else
3394 klist = &public_keys;
3395
3396 strnid = strchr(pp->value, ':');
3397 if (strnid != NULL) {
3398 *strnid++ = '\0';
3399 keydata = strchr(strnid, ':');
3400 if (keydata != NULL)
3401 *keydata++ = '\0';
3402 }
3403 if (keydata == NULL) {
3404 TEST_info("Failed to parse %s value", pp->key);
3405 return 0;
3406 }
3407
3408 nid = OBJ_txt2nid(strnid);
3409 if (nid == NID_undef) {
3410 TEST_info("Uncrecognised algorithm NID");
3411 return 0;
3412 }
3413 if (!parse_bin(keydata, &keybin, &keylen)) {
3414 TEST_info("Failed to create binary key");
3415 return 0;
3416 }
3417 if (klist == &private_keys)
f929439f 3418 pkey = EVP_PKEY_new_raw_private_key(nid, NULL, keybin, keylen);
4665244c 3419 else
f929439f 3420 pkey = EVP_PKEY_new_raw_public_key(nid, NULL, keybin, keylen);
66a925ea 3421 if (pkey == NULL && !key_unsupported()) {
4665244c
MC		 3422 TEST_info("Can't read %s data", pp->key);
3423 OPENSSL_free(keybin);
3424 TEST_openssl_errors();
3425 return 0;
3426 }
3427 OPENSSL_free(keybin);
c49e0b04
RS		 3428 }
3429
3430 /* If we have a key add to list */
3431 if (klist != NULL) {
ae269dd8
RS		 3432 if (find_key(NULL, pp->value, *klist)) {
3433 TEST_info("Duplicate key %s", pp->value);
c49e0b04
RS		 3434 return 0;
3435 }
ae269dd8 3436 if (!TEST_ptr(key = OPENSSL_malloc(sizeof(*key))))
c49e0b04 3437 return 0;
ae269dd8 3438 key->name = take_value(pp);
c49e0b04
RS		 3439 key->key = pkey;
3440 key->next = *klist;
3441 *klist = key;
3442
3443 /* Go back and start a new stanza. */
ae269dd8
RS		 3444 if (t->s.numpairs != 1)
3445 TEST_info("Line %d: missing blank line\n", t->s.curr);
c49e0b04
RS		 3446 goto top;
3447 }
3448
ae269dd8
RS		 3449 /* Find the test, based on first keyword. */
3450 if (!TEST_ptr(t->meth = find_test(pp->key)))
3451 return 0;
3452 if (!t->meth->init(t, pp->value)) {
3453 TEST_error("unknown %s: %s\n", pp->key, pp->value);
3454 return 0;
c49e0b04
RS		 3455 }
3456 if (t->skip == 1) {
ae269dd8
RS		 3457 /* TEST_info("skipping %s %s", pp->key, pp->value); */
3458 return 0;
c49e0b04
RS		 3459 }
3460
ae269dd8 3461 for (pp++, i = 1; i < t->s.numpairs; pp++, i++) {
3b5d61f4
RL		 3462 if (strcmp(pp->key, "Availablein") == 0) {
3463 if (!prov_available(pp->value)) {
3464 TEST_info("skipping, providers not available: %s:%d",
3465 t->s.test_file, t->s.start);
3466 t->skip = 1;
3467 return 0;
3468 }
8453096e 3469 } else if (strcmp(pp->key, "Result") == 0) {
c49e0b04 3470 if (t->expected_err != NULL) {
ae269dd8
RS		 3471 TEST_info("Line %d: multiple result lines", t->s.curr);
3472 return 0;
c49e0b04 3473 }
ae269dd8
RS		 3474 t->expected_err = take_value(pp);
3475 } else if (strcmp(pp->key, "Function") == 0) {
aac96e27 3476 /* Ignore old line. */
ae269dd8 3477 } else if (strcmp(pp->key, "Reason") == 0) {
c49e0b04 3478 if (t->reason != NULL) {
ae269dd8
RS		 3479 TEST_info("Line %d: multiple reason lines", t->s.curr);
3480 return 0;
c49e0b04 3481 }
ae269dd8 3482 t->reason = take_value(pp);
c49e0b04
RS		 3483 } else {
3484 /* Must be test specific line: try to parse it */
ae269dd8 3485 int rv = t->meth->parse(t, pp->key, pp->value);
c49e0b04
RS		 3486
3487 if (rv == 0) {
ae269dd8
RS		 3488 TEST_info("Line %d: unknown keyword %s", t->s.curr, pp->key);
3489 return 0;
c49e0b04
RS		 3490 }
3491 if (rv < 0) {
ce5d64c7
RL		 3492 TEST_info("Line %d: error processing keyword %s = %s\n",
3493 t->s.curr, pp->key, pp->value);
ae269dd8 3494 return 0;
c49e0b04
RS		 3495 }
3496 }
3497 }
3498
3499 return 1;
c49e0b04
RS		 3500}
3501
ae269dd8 3502static int run_file_tests(int i)
6c5943c9 3503{
ae269dd8 3504 EVP_TEST *t;
ad887416 3505 const char *testfile = test_get_argument(i);
c49e0b04 3506 int c;
6c5943c9 3507
ae269dd8 3508 if (!TEST_ptr(t = OPENSSL_zalloc(sizeof(*t))))
6c5943c9 3509 return 0;
ad887416 3510 if (!test_start_file(&t->s, testfile)) {
ae269dd8
RS		 3511 OPENSSL_free(t);
3512 return 0;
3513 }
c49e0b04 3514
ae269dd8
RS		 3515 while (!BIO_eof(t->s.fp)) {
3516 c = parse(t);
d5e5e2ff
SL		 3517 if (t->skip) {
3518 t->s.numskip++;
c49e0b04 3519 continue;
d5e5e2ff 3520 }
ae269dd8
RS		 3521 if (c == 0 || !run_test(t)) {
3522 t->s.errors++;
c49e0b04
RS		 3523 break;
3524 }
6c5943c9 3525 }
ae269dd8
RS		 3526 test_end_file(&t->s);
3527 clear_test(t);
6c5943c9 3528
6c5943c9
RS		 3529 free_key_list(public_keys);
3530 free_key_list(private_keys);
ae269dd8
RS		 3531 BIO_free(t->s.key);
3532 c = t->s.errors;
3533 OPENSSL_free(t);
3534 return c == 0;
6c5943c9
RS		 3535}
3536
a43ce58f
SL		 3537OPT_TEST_DECLARE_USAGE("file...\n")
3538
ad887416 3539int setup_tests(void)
6c5943c9 3540{
8d242823 3541 size_t n;
ad887416 3542
8d242823
MC		 3543 if (!test_skip_common_options()) {
3544 TEST_error("Error parsing test options\n");
3545 return 0;
3546 }
3547
3548 n = test_get_argument_count();
a43ce58f 3549 if (n == 0)
6c5943c9 3550 return 0;
6c5943c9 3551
ad887416
P		 3552 ADD_ALL_TESTS(run_file_tests, n);
3553 return 1;
6c5943c9 3554}
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