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Add RFC5297 AES-SIV support
[thirdparty/openssl.git] / test / evp_test.c
CommitLineData
0e360199 1/*
b0edda11 2 * Copyright 2015-2018 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>
307e3978 17#include <openssl/x509v3.h>
351fe214 18#include <openssl/pkcs12.h>
44a284d2 19#include <openssl/kdf.h>
3b53e18a 20#include "internal/numbers.h"
6c5943c9 21#include "testutil.h"
c3fc7d9a 22#include "evp_test.h"
0e360199 23
b1ceb439 24#define AAD_NUM 4
c49e0b04
RS		 25
26typedef struct evp_test_method_st EVP_TEST_METHOD;
7193f872 27
6c5943c9 28/*
c49e0b04 29 * Structure holding test information
6c5943c9 30 */
c49e0b04 31typedef struct evp_test_st {
ae269dd8
RS		 32 STANZA s; /* Common test stanza */
33 char *name;
c49e0b04 34 int skip; /* Current test should be skipped */
c49e0b04
RS		 35 const EVP_TEST_METHOD *meth; /* method for this test */
36 const char *err, *aux_err; /* Error string for test */
37 char *expected_err; /* Expected error value of test */
38 char *func; /* Expected error function string */
39 char *reason; /* Expected error reason string */
40 void *data; /* test specific data */
41} EVP_TEST;
0e360199 42
307e3978 43/*
c49e0b04 44 * Test method structure
307e3978 45 */
c49e0b04
RS		 46struct evp_test_method_st {
47 /* Name of test as it appears in file */
48 const char *name;
49 /* Initialise test for "alg" */
50 int (*init) (EVP_TEST * t, const char *alg);
51 /* Clean up method */
52 void (*cleanup) (EVP_TEST * t);
53 /* Test specific name value pair processing */
54 int (*parse) (EVP_TEST * t, const char *name, const char *value);
55 /* Run the test itself */
56 int (*run_test) (EVP_TEST * t);
57};
5b46eee0 58
0e360199 59
3cdd1e94 60/*
c49e0b04 61 * Linked list of named keys.
3cdd1e94 62 */
c49e0b04
RS		 63typedef struct key_list_st {
64 char *name;
65 EVP_PKEY *key;
66 struct key_list_st *next;
67} KEY_LIST;
fa013b65 68
c49e0b04
RS		 69/*
70 * List of public and private keys
71 */
72static KEY_LIST *private_keys;
73static KEY_LIST *public_keys;
74static int find_key(EVP_PKEY **ppk, const char *name, KEY_LIST *lst);
fa013b65 75
c49e0b04 76static int parse_bin(const char *value, unsigned char **buf, size_t *buflen);
3cdd1e94 77
4cceb185
P		 78/*
79 * Compare two memory regions for equality, returning zero if they differ.
80 * However, if there is expected to be an error and the actual error
81 * matches then the memory is expected to be different so handle this
82 * case without producing unnecessary test framework output.
83 */
84static int memory_err_compare(EVP_TEST *t, const char *err,
85 const void *expected, size_t expected_len,
86 const void *got, size_t got_len)
87{
88 int r;
89
90 if (t->expected_err != NULL && strcmp(t->expected_err, err) == 0)
91 r = !TEST_mem_ne(expected, expected_len, got, got_len);
92 else
93 r = TEST_mem_eq(expected, expected_len, got, got_len);
94 if (!r)
95 t->err = err;
96 return r;
97}
98
c3fc7d9a
DSH		 99/*
100 * Structure used to hold a list of blocks of memory to test
101 * calls to "update" like functions.
102 */
c3fc7d9a
DSH		 103struct evp_test_buffer_st {
104 unsigned char *buf;
105 size_t buflen;
106 size_t count;
107 int count_set;
108};
109
110static void evp_test_buffer_free(EVP_TEST_BUFFER *db)
111{
112 if (db != NULL) {
113 OPENSSL_free(db->buf);
114 OPENSSL_free(db);
115 }
116}
117
c49e0b04
RS		 118/*
119 * append buffer to a list
120 */
c3fc7d9a
DSH		 121static int evp_test_buffer_append(const char *value,
122 STACK_OF(EVP_TEST_BUFFER) **sk)
123{
124 EVP_TEST_BUFFER *db = NULL;
125
126 if (!TEST_ptr(db = OPENSSL_malloc(sizeof(*db))))
127 goto err;
128
c49e0b04 129 if (!parse_bin(value, &db->buf, &db->buflen))
c3fc7d9a
DSH		 130 goto err;
131 db->count = 1;
132 db->count_set = 0;
133
134 if (*sk == NULL && !TEST_ptr(*sk = sk_EVP_TEST_BUFFER_new_null()))
c49e0b04 135 goto err;
c3fc7d9a
DSH		 136 if (!sk_EVP_TEST_BUFFER_push(*sk, db))
137 goto err;
138
139 return 1;
140
c49e0b04 141err:
c3fc7d9a 142 evp_test_buffer_free(db);
c3fc7d9a
DSH		 143 return 0;
144}
145
146/*
147 * replace last buffer in list with copies of itself
148 */
149static int evp_test_buffer_ncopy(const char *value,
150 STACK_OF(EVP_TEST_BUFFER) *sk)
151{
152 EVP_TEST_BUFFER *db;
153 unsigned char *tbuf, *p;
154 size_t tbuflen;
155 int ncopy = atoi(value);
156 int i;
157
158 if (ncopy <= 0)
159 return 0;
160 if (sk == NULL || sk_EVP_TEST_BUFFER_num(sk) == 0)
161 return 0;
162 db = sk_EVP_TEST_BUFFER_value(sk, sk_EVP_TEST_BUFFER_num(sk) - 1);
163
164 tbuflen = db->buflen * ncopy;
165 if (!TEST_ptr(tbuf = OPENSSL_malloc(tbuflen)))
166 return 0;
167 for (i = 0, p = tbuf; i < ncopy; i++, p += db->buflen)
168 memcpy(p, db->buf, db->buflen);
169
170 OPENSSL_free(db->buf);
171 db->buf = tbuf;
172 db->buflen = tbuflen;
173 return 1;
174}
175
c49e0b04
RS		 176/*
177 * set repeat count for last buffer in list
178 */
c3fc7d9a
DSH		 179static int evp_test_buffer_set_count(const char *value,
180 STACK_OF(EVP_TEST_BUFFER) *sk)
181{
182 EVP_TEST_BUFFER *db;
183 int count = atoi(value);
184
185 if (count <= 0)
186 return 0;
187
188 if (sk == NULL || sk_EVP_TEST_BUFFER_num(sk) == 0)
189 return 0;
190
191 db = sk_EVP_TEST_BUFFER_value(sk, sk_EVP_TEST_BUFFER_num(sk) - 1);
c49e0b04 192 if (db->count_set != 0)
c3fc7d9a
DSH		 193 return 0;
194
195 db->count = (size_t)count;
196 db->count_set = 1;
197 return 1;
198}
199
200/*
201 * call "fn" with each element of the list in turn
202 */
203static int evp_test_buffer_do(STACK_OF(EVP_TEST_BUFFER) *sk,
204 int (*fn)(void *ctx,
205 const unsigned char *buf,
206 size_t buflen),
207 void *ctx)
208{
209 int i;
210
211 for (i = 0; i < sk_EVP_TEST_BUFFER_num(sk); i++) {
212 EVP_TEST_BUFFER *tb = sk_EVP_TEST_BUFFER_value(sk, i);
213 size_t j;
214
215 for (j = 0; j < tb->count; j++) {
216 if (fn(ctx, tb->buf, tb->buflen) <= 0)
217 return 0;
218 }
219 }
220 return 1;
221}
222
6c5943c9 223/*
c49e0b04
RS		 224 * Unescape some sequences in string literals (only \n for now).
225 * Return an allocated buffer, set |out_len|. If |input_len|
226 * is zero, get an empty buffer but set length to zero.
6c5943c9 227 */
c49e0b04
RS		 228static unsigned char* unescape(const char *input, size_t input_len,
229 size_t *out_len)
230{
231 unsigned char *ret, *p;
232 size_t i;
5824cc29 233
c49e0b04
RS		 234 if (input_len == 0) {
235 *out_len = 0;
236 return OPENSSL_zalloc(1);
237 }
307e3978 238
c49e0b04
RS		 239 /* Escaping is non-expanding; over-allocate original size for simplicity. */
240 if (!TEST_ptr(ret = p = OPENSSL_malloc(input_len)))
241 return NULL;
6c5943c9 242
c49e0b04
RS		 243 for (i = 0; i < input_len; i++) {
244 if (*input == '\\') {
245 if (i == input_len - 1 || *++input != 'n') {
246 TEST_error("Bad escape sequence in file");
247 goto err;
248 }
249 *p++ = '\n';
250 i++;
251 input++;
252 } else {
253 *p++ = *input++;
254 }
255 }
307e3978 256
c49e0b04
RS		 257 *out_len = p - ret;
258 return ret;
86885c28 259
c49e0b04
RS		 260 err:
261 OPENSSL_free(ret);
307e3978 262 return NULL;
0f113f3e
MC		 263}
264
6c5943c9 265/*
c49e0b04
RS		 266 * For a hex string "value" convert to a binary allocated buffer.
267 * Return 1 on success or 0 on failure.
6c5943c9 268 */
c49e0b04 269static int parse_bin(const char *value, unsigned char **buf, size_t *buflen)
0f113f3e 270{
c49e0b04 271 long len;
6c5943c9 272
c49e0b04
RS		 273 /* Check for NULL literal */
274 if (strcmp(value, "NULL") == 0) {
275 *buf = NULL;
276 *buflen = 0;
307e3978 277 return 1;
71f60ef3 278 }
6c5943c9 279
c49e0b04
RS		 280 /* Check for empty value */
281 if (*value == '\0') {
282 /*
283 * Don't return NULL for zero length buffer. This is needed for
284 * some tests with empty keys: HMAC_Init_ex() expects a non-NULL key
285 * buffer even if the key length is 0, in order to detect key reset.
286 */
287 *buf = OPENSSL_malloc(1);
288 if (*buf == NULL)
5824cc29 289 return 0;
c49e0b04
RS		 290 **buf = 0;
291 *buflen = 0;
71f60ef3 292 return 1;
5824cc29
DSH		 293 }
294
c49e0b04
RS		 295 /* Check for string literal */
296 if (value[0] == '"') {
297 size_t vlen = strlen(++value);
298
299 if (vlen == 0 || value[vlen - 1] != '"')
307e3978 300 return 0;
c49e0b04
RS		 301 vlen--;
302 *buf = unescape(value, vlen, buflen);
303 return *buf == NULL ? 0 : 1;
6c5943c9 304 }
307e3978 305
c49e0b04
RS		 306 /* Otherwise assume as hex literal and convert it to binary buffer */
307 if (!TEST_ptr(*buf = OPENSSL_hexstr2buf(value, &len))) {
308 TEST_info("Can't convert %s", value);
8fe3127c 309 TEST_openssl_errors();
c49e0b04 310 return -1;
0f113f3e 311 }
c49e0b04
RS		 312 /* Size of input buffer means we'll never overflow */
313 *buflen = len;
307e3978
DSH		 314 return 1;
315}
0f113f3e 316
c49e0b04
RS		 317
318/**
319*** MESSAGE DIGEST TESTS
320**/
4897dc40 321
6c5943c9 322typedef struct digest_data_st {
307e3978
DSH		 323 /* Digest this test is for */
324 const EVP_MD *digest;
325 /* Input to digest */
c3fc7d9a 326 STACK_OF(EVP_TEST_BUFFER) *input;
307e3978
DSH		 327 /* Expected output */
328 unsigned char *output;
329 size_t output_len;
6c5943c9 330} DIGEST_DATA;
4897dc40 331
6c5943c9 332static int digest_test_init(EVP_TEST *t, const char *alg)
307e3978 333{
6c5943c9 334 DIGEST_DATA *mdat;
c49e0b04 335 const EVP_MD *digest;
6c5943c9 336
c49e0b04 337 if ((digest = EVP_get_digestbyname(alg)) == NULL) {
578ce42d
DSH		 338 /* If alg has an OID assume disabled algorithm */
339 if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) {
340 t->skip = 1;
341 return 1;
342 }
307e3978 343 return 0;
578ce42d 344 }
c49e0b04
RS		 345 if (!TEST_ptr(mdat = OPENSSL_zalloc(sizeof(*mdat))))
346 return 0;
307e3978 347 t->data = mdat;
c49e0b04 348 mdat->digest = digest;
4897dc40 349 return 1;
0f113f3e 350}
4897dc40 351
6c5943c9 352static void digest_test_cleanup(EVP_TEST *t)
307e3978 353{
6c5943c9
RS		 354 DIGEST_DATA *mdat = t->data;
355
c3fc7d9a 356 sk_EVP_TEST_BUFFER_pop_free(mdat->input, evp_test_buffer_free);
6c5943c9 357 OPENSSL_free(mdat->output);
307e3978
DSH		 358}
359
6c5943c9 360static int digest_test_parse(EVP_TEST *t,
307e3978
DSH		 361 const char *keyword, const char *value)
362{
6c5943c9
RS		 363 DIGEST_DATA *mdata = t->data;
364
86885c28 365 if (strcmp(keyword, "Input") == 0)
c3fc7d9a 366 return evp_test_buffer_append(value, &mdata->input);
86885c28 367 if (strcmp(keyword, "Output") == 0)
c49e0b04 368 return parse_bin(value, &mdata->output, &mdata->output_len);
c3fc7d9a
DSH		 369 if (strcmp(keyword, "Count") == 0)
370 return evp_test_buffer_set_count(value, mdata->input);
371 if (strcmp(keyword, "Ncopy") == 0)
372 return evp_test_buffer_ncopy(value, mdata->input);
307e3978
DSH		 373 return 0;
374}
375
c3fc7d9a
DSH		 376static int digest_update_fn(void *ctx, const unsigned char *buf, size_t buflen)
377{
378 return EVP_DigestUpdate(ctx, buf, buflen);
379}
380
6c5943c9 381static int digest_test_run(EVP_TEST *t)
0f113f3e 382{
e3d378bc 383 DIGEST_DATA *expected = t->data;
307e3978 384 EVP_MD_CTX *mctx;
cd8d1456 385 unsigned char *got = NULL;
e3d378bc 386 unsigned int got_len;
6c5943c9
RS		 387
388 t->err = "TEST_FAILURE";
389 if (!TEST_ptr(mctx = EVP_MD_CTX_new()))
307e3978 390 goto err;
6c5943c9 391
cd8d1456
AP		 392 got = OPENSSL_malloc(expected->output_len > EVP_MAX_MD_SIZE ?
393 expected->output_len : EVP_MAX_MD_SIZE);
394 if (!TEST_ptr(got))
395 goto err;
396
e3d378bc 397 if (!EVP_DigestInit_ex(mctx, expected->digest, NULL)) {
6c5943c9 398 t->err = "DIGESTINIT_ERROR";
307e3978 399 goto err;
618be04e 400 }
e3d378bc 401 if (!evp_test_buffer_do(expected->input, digest_update_fn, mctx)) {
c3fc7d9a
DSH		 402 t->err = "DIGESTUPDATE_ERROR";
403 goto err;
404 }
405
cd8d1456
AP		 406 if (EVP_MD_flags(expected->digest) & EVP_MD_FLAG_XOF) {
407 got_len = expected->output_len;
408 if (!EVP_DigestFinalXOF(mctx, got, got_len)) {
409 t->err = "DIGESTFINALXOF_ERROR";
410 goto err;
411 }
412 } else {
413 if (!EVP_DigestFinal(mctx, got, &got_len)) {
414 t->err = "DIGESTFINAL_ERROR";
415 goto err;
416 }
6c5943c9 417 }
e3d378bc 418 if (!TEST_int_eq(expected->output_len, got_len)) {
6c5943c9 419 t->err = "DIGEST_LENGTH_MISMATCH";
307e3978 420 goto err;
6c5943c9 421 }
4cceb185
P		 422 if (!memory_err_compare(t, "DIGEST_MISMATCH",
423 expected->output, expected->output_len,
424 got, got_len))
307e3978 425 goto err;
4cceb185 426
6c5943c9
RS		 427 t->err = NULL;
428
307e3978 429 err:
cd8d1456 430 OPENSSL_free(got);
bfb0641f 431 EVP_MD_CTX_free(mctx);
b033e5d5 432 return 1;
307e3978 433}
4897dc40 434
6c5943c9 435static const EVP_TEST_METHOD digest_test_method = {
307e3978
DSH		 436 "Digest",
437 digest_test_init,
438 digest_test_cleanup,
439 digest_test_parse,
440 digest_test_run
441};
442
c49e0b04
RS		 443
444/**
445*** CIPHER TESTS
446**/
447
6c5943c9 448typedef struct cipher_data_st {
307e3978
DSH		 449 const EVP_CIPHER *cipher;
450 int enc;
2207ba7b 451 /* EVP_CIPH_GCM_MODE, EVP_CIPH_CCM_MODE or EVP_CIPH_OCB_MODE if AEAD */
307e3978
DSH		 452 int aead;
453 unsigned char *key;
454 size_t key_len;
455 unsigned char *iv;
456 size_t iv_len;
457 unsigned char *plaintext;
458 size_t plaintext_len;
459 unsigned char *ciphertext;
460 size_t ciphertext_len;
b1ceb439
TS		 461 /* GCM, CCM, OCB and SIV only */
462 unsigned char *aad[AAD_NUM];
463 size_t aad_len[AAD_NUM];
307e3978
DSH		 464 unsigned char *tag;
465 size_t tag_len;
6c5943c9 466} CIPHER_DATA;
307e3978 467
6c5943c9 468static int cipher_test_init(EVP_TEST *t, const char *alg)
307e3978
DSH		 469{
470 const EVP_CIPHER *cipher;
c49e0b04
RS		 471 CIPHER_DATA *cdat;
472 int m;
6c5943c9 473
c49e0b04 474 if ((cipher = EVP_get_cipherbyname(alg)) == NULL) {
33a89fa6
DSH		 475 /* If alg has an OID assume disabled algorithm */
476 if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) {
477 t->skip = 1;
478 return 1;
479 }
0f113f3e 480 return 0;
33a89fa6 481 }
c49e0b04 482 cdat = OPENSSL_zalloc(sizeof(*cdat));
307e3978
DSH		 483 cdat->cipher = cipher;
484 cdat->enc = -1;
c49e0b04
RS		 485 m = EVP_CIPHER_mode(cipher);
486 if (m == EVP_CIPH_GCM_MODE
487 || m == EVP_CIPH_OCB_MODE
b1ceb439 488 || m == EVP_CIPH_SIV_MODE
c49e0b04 489 || m == EVP_CIPH_CCM_MODE)
523fcfb4 490 cdat->aead = m;
eb85cb86
AP		 491 else if (EVP_CIPHER_flags(cipher) & EVP_CIPH_FLAG_AEAD_CIPHER)
492 cdat->aead = -1;
307e3978
DSH		 493 else
494 cdat->aead = 0;
4897dc40 495
c49e0b04 496 t->data = cdat;
307e3978
DSH		 497 return 1;
498}
4897dc40 499
6c5943c9 500static void cipher_test_cleanup(EVP_TEST *t)
307e3978 501{
b1ceb439 502 int i;
6c5943c9
RS		 503 CIPHER_DATA *cdat = t->data;
504
505 OPENSSL_free(cdat->key);
506 OPENSSL_free(cdat->iv);
507 OPENSSL_free(cdat->ciphertext);
508 OPENSSL_free(cdat->plaintext);
b1ceb439
TS		 509 for (i = 0; i < AAD_NUM; i++)
510 OPENSSL_free(cdat->aad[i]);
6c5943c9 511 OPENSSL_free(cdat->tag);
307e3978 512}
4897dc40 513
6c5943c9 514static int cipher_test_parse(EVP_TEST *t, const char *keyword,
307e3978
DSH		 515 const char *value)
516{
6c5943c9 517 CIPHER_DATA *cdat = t->data;
b1ceb439 518 int i;
6c5943c9 519
86885c28 520 if (strcmp(keyword, "Key") == 0)
c49e0b04 521 return parse_bin(value, &cdat->key, &cdat->key_len);
86885c28 522 if (strcmp(keyword, "IV") == 0)
c49e0b04 523 return parse_bin(value, &cdat->iv, &cdat->iv_len);
86885c28 524 if (strcmp(keyword, "Plaintext") == 0)
c49e0b04 525 return parse_bin(value, &cdat->plaintext, &cdat->plaintext_len);
86885c28 526 if (strcmp(keyword, "Ciphertext") == 0)
c49e0b04 527 return parse_bin(value, &cdat->ciphertext, &cdat->ciphertext_len);
307e3978 528 if (cdat->aead) {
b1ceb439
TS		 529 if (strcmp(keyword, "AAD") == 0) {
530 for (i = 0; i < AAD_NUM; i++) {
531 if (cdat->aad[i] == NULL)
532 return parse_bin(value, &cdat->aad[i], &cdat->aad_len[i]);
533 }
534 return 0;
535 }
86885c28 536 if (strcmp(keyword, "Tag") == 0)
c49e0b04 537 return parse_bin(value, &cdat->tag, &cdat->tag_len);
0f113f3e 538 }
4897dc40 539
86885c28
RS		 540 if (strcmp(keyword, "Operation") == 0) {
541 if (strcmp(value, "ENCRYPT") == 0)
307e3978 542 cdat->enc = 1;
86885c28 543 else if (strcmp(value, "DECRYPT") == 0)
307e3978
DSH		 544 cdat->enc = 0;
545 else
546 return 0;
547 return 1;
0f113f3e 548 }
307e3978 549 return 0;
0f113f3e 550}
4897dc40 551
6c5943c9 552static int cipher_test_enc(EVP_TEST *t, int enc,
0b96d77a 553 size_t out_misalign, size_t inp_misalign, int frag)
0f113f3e 554{
e3d378bc
AP		 555 CIPHER_DATA *expected = t->data;
556 unsigned char *in, *expected_out, *tmp = NULL;
0b96d77a 557 size_t in_len, out_len, donelen = 0;
b1ceb439 558 int ok = 0, tmplen, chunklen, tmpflen, i;
307e3978 559 EVP_CIPHER_CTX *ctx = NULL;
6c5943c9
RS		 560
561 t->err = "TEST_FAILURE";
562 if (!TEST_ptr(ctx = EVP_CIPHER_CTX_new()))
307e3978
DSH		 563 goto err;
564 EVP_CIPHER_CTX_set_flags(ctx, EVP_CIPHER_CTX_FLAG_WRAP_ALLOW);
565 if (enc) {
e3d378bc
AP		 566 in = expected->plaintext;
567 in_len = expected->plaintext_len;
568 expected_out = expected->ciphertext;
569 out_len = expected->ciphertext_len;
307e3978 570 } else {
e3d378bc
AP		 571 in = expected->ciphertext;
572 in_len = expected->ciphertext_len;
573 expected_out = expected->plaintext;
574 out_len = expected->plaintext_len;
0f113f3e 575 }
ff715da4
AP		 576 if (inp_misalign == (size_t)-1) {
577 /*
578 * Exercise in-place encryption
579 */
580 tmp = OPENSSL_malloc(out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH);
581 if (!tmp)
582 goto err;
583 in = memcpy(tmp + out_misalign, in, in_len);
584 } else {
585 inp_misalign += 16 - ((out_misalign + in_len) & 15);
586 /*
587 * 'tmp' will store both output and copy of input. We make the copy
588 * of input to specifically aligned part of 'tmp'. So we just
589 * figured out how much padding would ensure the required alignment,
590 * now we allocate extended buffer and finally copy the input just
591 * past inp_misalign in expression below. Output will be written
592 * past out_misalign...
593 */
594 tmp = OPENSSL_malloc(out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH +
595 inp_misalign + in_len);
596 if (!tmp)
597 goto err;
598 in = memcpy(tmp + out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH +
599 inp_misalign, in, in_len);
600 }
e3d378bc 601 if (!EVP_CipherInit_ex(ctx, expected->cipher, NULL, NULL, NULL, enc)) {
6c5943c9 602 t->err = "CIPHERINIT_ERROR";
307e3978 603 goto err;
6c5943c9 604 }
e3d378bc
AP		 605 if (expected->iv) {
606 if (expected->aead) {
2207ba7b 607 if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_IVLEN,
e3d378bc 608 expected->iv_len, 0)) {
6c5943c9 609 t->err = "INVALID_IV_LENGTH";
307e3978 610 goto err;
6c5943c9 611 }
e3d378bc 612 } else if (expected->iv_len != (size_t)EVP_CIPHER_CTX_iv_length(ctx)) {
6c5943c9 613 t->err = "INVALID_IV_LENGTH";
307e3978 614 goto err;
6c5943c9 615 }
0f113f3e 616 }
e3d378bc 617 if (expected->aead) {
307e3978
DSH		 618 unsigned char *tag;
619 /*
2207ba7b
DSH		 620 * If encrypting or OCB just set tag length initially, otherwise
621 * set tag length and value.
307e3978 622 */
e3d378bc 623 if (enc || expected->aead == EVP_CIPH_OCB_MODE) {
6c5943c9 624 t->err = "TAG_LENGTH_SET_ERROR";
307e3978 625 tag = NULL;
0f113f3e 626 } else {
6c5943c9 627 t->err = "TAG_SET_ERROR";
e3d378bc 628 tag = expected->tag;
0f113f3e 629 }
e3d378bc 630 if (tag || expected->aead != EVP_CIPH_GCM_MODE) {
2207ba7b 631 if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG,
e3d378bc 632 expected->tag_len, tag))
307e3978 633 goto err;
0f113f3e 634 }
307e3978 635 }
0f113f3e 636
e3d378bc 637 if (!EVP_CIPHER_CTX_set_key_length(ctx, expected->key_len)) {
6c5943c9 638 t->err = "INVALID_KEY_LENGTH";
307e3978 639 goto err;
6c5943c9 640 }
e3d378bc 641 if (!EVP_CipherInit_ex(ctx, NULL, NULL, expected->key, expected->iv, -1)) {
6c5943c9 642 t->err = "KEY_SET_ERROR";
307e3978 643 goto err;
6c5943c9 644 }
307e3978 645
e3d378bc 646 if (!enc && expected->aead == EVP_CIPH_OCB_MODE) {
2207ba7b 647 if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG,
e3d378bc 648 expected->tag_len, expected->tag)) {
6c5943c9 649 t->err = "TAG_SET_ERROR";
366448ec 650 goto err;
2207ba7b
DSH		 651 }
652 }
653
e3d378bc 654 if (expected->aead == EVP_CIPH_CCM_MODE) {
307e3978 655 if (!EVP_CipherUpdate(ctx, NULL, &tmplen, NULL, out_len)) {
6c5943c9 656 t->err = "CCM_PLAINTEXT_LENGTH_SET_ERROR";
307e3978 657 goto err;
0f113f3e
MC		 658 }
659 }
b1ceb439 660 if (expected->aad[0] != NULL) {
6c5943c9 661 t->err = "AAD_SET_ERROR";
0b96d77a 662 if (!frag) {
b1ceb439
TS		 663 for (i = 0; expected->aad[i] != NULL; i++) {
664 if (!EVP_CipherUpdate(ctx, NULL, &chunklen, expected->aad[i],
665 expected->aad_len[i]))
666 goto err;
667 }
0b96d77a
MC		 668 } else {
669 /*
670 * Supply the AAD in chunks less than the block size where possible
671 */
b1ceb439
TS		 672 for (i = 0; expected->aad[i] != NULL; i++) {
673 if (expected->aad_len[i] > 0) {
674 if (!EVP_CipherUpdate(ctx, NULL, &chunklen, expected->aad[i], 1))
675 goto err;
676 donelen++;
677 }
678 if (expected->aad_len[i] > 2) {
679 if (!EVP_CipherUpdate(ctx, NULL, &chunklen,
680 expected->aad[i] + donelen,
681 expected->aad_len[i] - 2))
682 goto err;
683 donelen += expected->aad_len[i] - 2;
684 }
685 if (expected->aad_len[i] > 1
686 && !EVP_CipherUpdate(ctx, NULL, &chunklen,
687 expected->aad[i] + donelen, 1))
0b96d77a 688 goto err;
0b96d77a 689 }
307e3978
DSH		 690 }
691 }
692 EVP_CIPHER_CTX_set_padding(ctx, 0);
6c5943c9 693 t->err = "CIPHERUPDATE_ERROR";
0b96d77a 694 tmplen = 0;
0b96d77a
MC		 695 if (!frag) {
696 /* We supply the data all in one go */
697 if (!EVP_CipherUpdate(ctx, tmp + out_misalign, &tmplen, in, in_len))
698 goto err;
699 } else {
700 /* Supply the data in chunks less than the block size where possible */
701 if (in_len > 0) {
702 if (!EVP_CipherUpdate(ctx, tmp + out_misalign, &chunklen, in, 1))
703 goto err;
704 tmplen += chunklen;
ef055ec5
MC		 705 in++;
706 in_len--;
0b96d77a 707 }
ef055ec5 708 if (in_len > 1) {
0b96d77a 709 if (!EVP_CipherUpdate(ctx, tmp + out_misalign + tmplen, &chunklen,
ef055ec5 710 in, in_len - 1))
0b96d77a
MC		 711 goto err;
712 tmplen += chunklen;
ef055ec5
MC		 713 in += in_len - 1;
714 in_len = 1;
0b96d77a 715 }
ef055ec5 716 if (in_len > 0 ) {
0b96d77a 717 if (!EVP_CipherUpdate(ctx, tmp + out_misalign + tmplen, &chunklen,
ef055ec5 718 in, 1))
0b96d77a
MC		 719 goto err;
720 tmplen += chunklen;
721 }
722 }
6c5943c9
RS		 723 if (!EVP_CipherFinal_ex(ctx, tmp + out_misalign + tmplen, &tmpflen)) {
724 t->err = "CIPHERFINAL_ERROR";
00212c66 725 goto err;
6c5943c9 726 }
4cceb185
P		 727 if (!memory_err_compare(t, "VALUE_MISMATCH", expected_out, out_len,
728 tmp + out_misalign, tmplen + tmpflen))
307e3978 729 goto err;
e3d378bc 730 if (enc && expected->aead) {
307e3978 731 unsigned char rtag[16];
6c5943c9 732
e3d378bc 733 if (!TEST_size_t_le(expected->tag_len, sizeof(rtag))) {
6c5943c9 734 t->err = "TAG_LENGTH_INTERNAL_ERROR";
307e3978
DSH		 735 goto err;
736 }
2207ba7b 737 if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_GET_TAG,
e3d378bc 738 expected->tag_len, rtag)) {
6c5943c9 739 t->err = "TAG_RETRIEVE_ERROR";
307e3978
DSH		 740 goto err;
741 }
4cceb185
P		 742 if (!memory_err_compare(t, "TAG_VALUE_MISMATCH",
743 expected->tag, expected->tag_len,
744 rtag, expected->tag_len))
307e3978 745 goto err;
307e3978 746 }
6c5943c9
RS		 747 t->err = NULL;
748 ok = 1;
307e3978 749 err:
b548a1f1 750 OPENSSL_free(tmp);
307e3978 751 EVP_CIPHER_CTX_free(ctx);
6c5943c9 752 return ok;
307e3978 753}
0e360199 754
6c5943c9 755static int cipher_test_run(EVP_TEST *t)
307e3978 756{
6c5943c9 757 CIPHER_DATA *cdat = t->data;
0b96d77a 758 int rv, frag = 0;
9a2d2fb3
AP		 759 size_t out_misalign, inp_misalign;
760
307e3978
DSH		 761 if (!cdat->key) {
762 t->err = "NO_KEY";
763 return 0;
764 }
765 if (!cdat->iv && EVP_CIPHER_iv_length(cdat->cipher)) {
766 /* IV is optional and usually omitted in wrap mode */
767 if (EVP_CIPHER_mode(cdat->cipher) != EVP_CIPH_WRAP_MODE) {
768 t->err = "NO_IV";
769 return 0;
770 }
771 }
772 if (cdat->aead && !cdat->tag) {
773 t->err = "NO_TAG";
774 return 0;
775 }
0b96d77a 776 for (out_misalign = 0; out_misalign <= 1;) {
9a2d2fb3
AP		 777 static char aux_err[64];
778 t->aux_err = aux_err;
ff715da4
AP		 779 for (inp_misalign = (size_t)-1; inp_misalign != 2; inp_misalign++) {
780 if (inp_misalign == (size_t)-1) {
781 /* kludge: inp_misalign == -1 means "exercise in-place" */
0b96d77a
MC		 782 BIO_snprintf(aux_err, sizeof(aux_err),
783 "%s in-place, %sfragmented",
784 out_misalign ? "misaligned" : "aligned",
785 frag ? "" : "not ");
ff715da4 786 } else {
0b96d77a
MC		 787 BIO_snprintf(aux_err, sizeof(aux_err),
788 "%s output and %s input, %sfragmented",
ff715da4 789 out_misalign ? "misaligned" : "aligned",
0b96d77a
MC		 790 inp_misalign ? "misaligned" : "aligned",
791 frag ? "" : "not ");
ff715da4 792 }
9a2d2fb3 793 if (cdat->enc) {
0b96d77a 794 rv = cipher_test_enc(t, 1, out_misalign, inp_misalign, frag);
9a2d2fb3
AP		 795 /* Not fatal errors: return */
796 if (rv != 1) {
797 if (rv < 0)
798 return 0;
799 return 1;
800 }
801 }
802 if (cdat->enc != 1) {
0b96d77a 803 rv = cipher_test_enc(t, 0, out_misalign, inp_misalign, frag);
9a2d2fb3
AP		 804 /* Not fatal errors: return */
805 if (rv != 1) {
806 if (rv < 0)
807 return 0;
808 return 1;
809 }
810 }
307e3978 811 }
0b96d77a
MC		 812
813 if (out_misalign == 1 && frag == 0) {
814 /*
b1ceb439 815 * XTS, SIV, CCM and Wrap modes have special requirements about input
0b96d77a
MC		 816 * lengths so we don't fragment for those
817 */
818 if (cdat->aead == EVP_CIPH_CCM_MODE
b1ceb439 819 || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_SIV_MODE
0b96d77a 820 || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_XTS_MODE
e3d378bc 821 || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_WRAP_MODE)
0b96d77a
MC		 822 break;
823 out_misalign = 0;
824 frag++;
825 } else {
826 out_misalign++;
827 }
307e3978 828 }
9a2d2fb3
AP		 829 t->aux_err = NULL;
830
307e3978 831 return 1;
0f113f3e 832}
307e3978 833
6c5943c9 834static const EVP_TEST_METHOD cipher_test_method = {
307e3978
DSH		 835 "Cipher",
836 cipher_test_init,
837 cipher_test_cleanup,
838 cipher_test_parse,
839 cipher_test_run
840};
83251f39 841
c49e0b04
RS		 842
843/**
844*** MAC TESTS
845**/
846
6c5943c9 847typedef struct mac_data_st {
2bdb4af5
RL		 848 /* MAC type in one form or another */
849 const EVP_MAC *mac; /* for mac_test_run_mac */
850 int type; /* for mac_test_run_pkey */
83251f39
DSH		 851 /* Algorithm string for this MAC */
852 char *alg;
853 /* MAC key */
854 unsigned char *key;
855 size_t key_len;
afc580b9
P		 856 /* MAC IV (GMAC) */
857 unsigned char *iv;
858 size_t iv_len;
83251f39
DSH		 859 /* Input to MAC */
860 unsigned char *input;
861 size_t input_len;
862 /* Expected output */
863 unsigned char *output;
864 size_t output_len;
6e624a64
SL		 865 unsigned char *custom;
866 size_t custom_len;
7e6a3025
RL		 867 /* Collection of controls */
868 STACK_OF(OPENSSL_STRING) *controls;
6c5943c9 869} MAC_DATA;
83251f39 870
6c5943c9 871static int mac_test_init(EVP_TEST *t, const char *alg)
83251f39 872{
2bdb4af5
RL		 873 const EVP_MAC *mac = NULL;
874 int type = NID_undef;
6c5943c9
RS		 875 MAC_DATA *mdat;
876
2bdb4af5
RL		 877 if ((mac = EVP_get_macbyname(alg)) == NULL) {
878 /*
879 * Since we didn't find an EVP_MAC, we check for known EVP_PKEY methods
880 * For debugging purposes, we allow 'NNNN by EVP_PKEY' to force running
881 * the EVP_PKEY method.
882 */
883 size_t sz = strlen(alg);
884 static const char epilogue[] = " by EVP_PKEY";
885
88e3cf0a
RL		 886 if (sz >= sizeof(epilogue)
887 && strcmp(alg + sz - (sizeof(epilogue) - 1), epilogue) == 0)
2bdb4af5
RL		 888 sz -= sizeof(epilogue) - 1;
889
890 if (strncmp(alg, "HMAC", sz) == 0) {
891 type = EVP_PKEY_HMAC;
892 } else if (strncmp(alg, "CMAC", sz) == 0) {
b4a3aeeb 893#ifndef OPENSSL_NO_CMAC
2bdb4af5 894 type = EVP_PKEY_CMAC;
b4a3aeeb 895#else
2bdb4af5
RL		 896 t->skip = 1;
897 return 1;
52ad5b60 898#endif
2bdb4af5 899 } else if (strncmp(alg, "Poly1305", sz) == 0) {
52ad5b60 900#ifndef OPENSSL_NO_POLY1305
2bdb4af5 901 type = EVP_PKEY_POLY1305;
52ad5b60 902#else
2bdb4af5
RL		 903 t->skip = 1;
904 return 1;
3f5616d7 905#endif
2bdb4af5 906 } else if (strncmp(alg, "SipHash", sz) == 0) {
3f5616d7 907#ifndef OPENSSL_NO_SIPHASH
2bdb4af5 908 type = EVP_PKEY_SIPHASH;
3f5616d7 909#else
2bdb4af5
RL		 910 t->skip = 1;
911 return 1;
b4a3aeeb 912#endif
2bdb4af5
RL		 913 } else {
914 /*
915 * Not a known EVP_PKEY method either. If it's a known OID, then
916 * assume it's been disabled.
917 */
918 if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) {
919 t->skip = 1;
920 return 1;
921 }
922
923 return 0;
924 }
925 }
83251f39 926
6c5943c9 927 mdat = OPENSSL_zalloc(sizeof(*mdat));
83251f39 928 mdat->type = type;
2bdb4af5 929 mdat->mac = mac;
7e6a3025 930 mdat->controls = sk_OPENSSL_STRING_new_null();
83251f39
DSH		 931 t->data = mdat;
932 return 1;
933}
934
7e6a3025
RL		 935/* Because OPENSSL_free is a macro, it can't be passed as a function pointer */
936static void openssl_free(char *m)
937{
938 OPENSSL_free(m);
939}
940
6c5943c9 941static void mac_test_cleanup(EVP_TEST *t)
83251f39 942{
6c5943c9
RS		 943 MAC_DATA *mdat = t->data;
944
7e6a3025 945 sk_OPENSSL_STRING_pop_free(mdat->controls, openssl_free);
6c5943c9
RS		 946 OPENSSL_free(mdat->alg);
947 OPENSSL_free(mdat->key);
afc580b9 948 OPENSSL_free(mdat->iv);
6e624a64 949 OPENSSL_free(mdat->custom);
6c5943c9
RS		 950 OPENSSL_free(mdat->input);
951 OPENSSL_free(mdat->output);
83251f39
DSH		 952}
953
6c5943c9 954static int mac_test_parse(EVP_TEST *t,
83251f39
DSH		 955 const char *keyword, const char *value)
956{
6c5943c9
RS		 957 MAC_DATA *mdata = t->data;
958
86885c28 959 if (strcmp(keyword, "Key") == 0)
c49e0b04 960 return parse_bin(value, &mdata->key, &mdata->key_len);
afc580b9
P		 961 if (strcmp(keyword, "IV") == 0)
962 return parse_bin(value, &mdata->iv, &mdata->iv_len);
6e624a64
SL		 963 if (strcmp(keyword, "Custom") == 0)
964 return parse_bin(value, &mdata->custom, &mdata->custom_len);
86885c28 965 if (strcmp(keyword, "Algorithm") == 0) {
7644a9ae 966 mdata->alg = OPENSSL_strdup(value);
83251f39
DSH		 967 if (!mdata->alg)
968 return 0;
969 return 1;
970 }
86885c28 971 if (strcmp(keyword, "Input") == 0)
c49e0b04 972 return parse_bin(value, &mdata->input, &mdata->input_len);
86885c28 973 if (strcmp(keyword, "Output") == 0)
c49e0b04 974 return parse_bin(value, &mdata->output, &mdata->output_len);
7e6a3025
RL		 975 if (strcmp(keyword, "Ctrl") == 0)
976 return sk_OPENSSL_STRING_push(mdata->controls,
977 OPENSSL_strdup(value)) != 0;
83251f39
DSH		 978 return 0;
979}
980
ce5d64c7
RL		 981static int mac_test_ctrl_pkey(EVP_TEST *t, EVP_PKEY_CTX *pctx,
982 const char *value)
983{
984 int rv;
985 char *p, *tmpval;
986
987 if (!TEST_ptr(tmpval = OPENSSL_strdup(value)))
988 return 0;
989 p = strchr(tmpval, ':');
990 if (p != NULL)
991 *p++ = '\0';
992 rv = EVP_PKEY_CTX_ctrl_str(pctx, tmpval, p);
993 if (rv == -2)
994 t->err = "PKEY_CTRL_INVALID";
995 else if (rv <= 0)
996 t->err = "PKEY_CTRL_ERROR";
997 else
998 rv = 1;
999 OPENSSL_free(tmpval);
1000 return rv > 0;
1001}
1002
2bdb4af5 1003static int mac_test_run_pkey(EVP_TEST *t)
83251f39 1004{
e3d378bc 1005 MAC_DATA *expected = t->data;
83251f39
DSH		 1006 EVP_MD_CTX *mctx = NULL;
1007 EVP_PKEY_CTX *pctx = NULL, *genctx = NULL;
1008 EVP_PKEY *key = NULL;
1009 const EVP_MD *md = NULL;
e3d378bc
AP		 1010 unsigned char *got = NULL;
1011 size_t got_len;
7e6a3025 1012 int i;
83251f39 1013
2bdb4af5
RL		 1014 if (expected->alg == NULL)
1015 TEST_info("Trying the EVP_PKEY %s test", OBJ_nid2sn(expected->type));
1016 else
1017 TEST_info("Trying the EVP_PKEY %s test with %s",
1018 OBJ_nid2sn(expected->type), expected->alg);
1019
96bea000 1020#ifdef OPENSSL_NO_DES
e3d378bc 1021 if (expected->alg != NULL && strstr(expected->alg, "DES") != NULL) {
96bea000 1022 /* Skip DES */
6c5943c9 1023 t->err = NULL;
96bea000
MC		 1024 goto err;
1025 }
1026#endif
1027
9442c8d7
MC		 1028 if (expected->type == EVP_PKEY_CMAC)
1029 key = EVP_PKEY_new_CMAC_key(NULL, expected->key, expected->key_len,
1030 EVP_get_cipherbyname(expected->alg));
1031 else
f929439f
MC		 1032 key = EVP_PKEY_new_raw_private_key(expected->type, NULL, expected->key,
1033 expected->key_len);
9442c8d7
MC		 1034 if (key == NULL) {
1035 t->err = "MAC_KEY_CREATE_ERROR";
83251f39 1036 goto err;
6c5943c9 1037 }
83251f39 1038
e3d378bc
AP		 1039 if (expected->type == EVP_PKEY_HMAC) {
1040 if (!TEST_ptr(md = EVP_get_digestbyname(expected->alg))) {
6c5943c9 1041 t->err = "MAC_ALGORITHM_SET_ERROR";
83251f39 1042 goto err;
6c5943c9 1043 }
83251f39 1044 }
6c5943c9
RS		 1045 if (!TEST_ptr(mctx = EVP_MD_CTX_new())) {
1046 t->err = "INTERNAL_ERROR";
83251f39 1047 goto err;
6c5943c9
RS		 1048 }
1049 if (!EVP_DigestSignInit(mctx, &pctx, md, NULL, key)) {
1050 t->err = "DIGESTSIGNINIT_ERROR";
83251f39 1051 goto err;
6c5943c9 1052 }
7e6a3025 1053 for (i = 0; i < sk_OPENSSL_STRING_num(expected->controls); i++)
ce5d64c7
RL		 1054 if (!mac_test_ctrl_pkey(t, pctx,
1055 sk_OPENSSL_STRING_value(expected->controls,
1056 i))) {
7e6a3025
RL		 1057 t->err = "EVPPKEYCTXCTRL_ERROR";
1058 goto err;
1059 }
e3d378bc 1060 if (!EVP_DigestSignUpdate(mctx, expected->input, expected->input_len)) {
6c5943c9 1061 t->err = "DIGESTSIGNUPDATE_ERROR";
83251f39 1062 goto err;
83251f39 1063 }
e3d378bc 1064 if (!EVP_DigestSignFinal(mctx, NULL, &got_len)) {
6c5943c9 1065 t->err = "DIGESTSIGNFINAL_LENGTH_ERROR";
83251f39 1066 goto err;
6c5943c9 1067 }
e3d378bc 1068 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
6c5943c9 1069 t->err = "TEST_FAILURE";
83251f39 1070 goto err;
6c5943c9 1071 }
e3d378bc 1072 if (!EVP_DigestSignFinal(mctx, got, &got_len)
4cceb185
P		 1073 || !memory_err_compare(t, "TEST_MAC_ERR",
1074 expected->output, expected->output_len,
1075 got, got_len)) {
41248607
RS		 1076 t->err = "TEST_MAC_ERR";
1077 goto err;
1078 }
6c5943c9 1079 t->err = NULL;
83251f39 1080 err:
bfb0641f 1081 EVP_MD_CTX_free(mctx);
e3d378bc 1082 OPENSSL_free(got);
c5ba2d99
RS		 1083 EVP_PKEY_CTX_free(genctx);
1084 EVP_PKEY_free(key);
83251f39
DSH		 1085 return 1;
1086}
1087
2bdb4af5
RL		 1088static int mac_test_run_mac(EVP_TEST *t)
1089{
1090 MAC_DATA *expected = t->data;
1091 EVP_MAC_CTX *ctx = NULL;
1092 const void *algo = NULL;
1093 int algo_ctrl = 0;
1094 unsigned char *got = NULL;
1095 size_t got_len;
1096 int rv, i;
1097
1098 if (expected->alg == NULL)
1099 TEST_info("Trying the EVP_MAC %s test", EVP_MAC_name(expected->mac));
1100 else
1101 TEST_info("Trying the EVP_MAC %s test with %s",
1102 EVP_MAC_name(expected->mac), expected->alg);
1103
1104#ifdef OPENSSL_NO_DES
1105 if (expected->alg != NULL && strstr(expected->alg, "DES") != NULL) {
1106 /* Skip DES */
1107 t->err = NULL;
1108 goto err;
1109 }
1110#endif
1111
1112 if ((ctx = EVP_MAC_CTX_new(expected->mac)) == NULL) {
1113 t->err = "MAC_CREATE_ERROR";
1114 goto err;
1115 }
1116
1117 if (expected->alg != NULL
1118 && ((algo_ctrl = EVP_MAC_CTRL_SET_CIPHER,
1119 algo = EVP_get_cipherbyname(expected->alg)) == NULL
1120 && (algo_ctrl = EVP_MAC_CTRL_SET_MD,
1121 algo = EVP_get_digestbyname(expected->alg)) == NULL)) {
1122 t->err = "MAC_BAD_ALGORITHM";
1123 goto err;
1124 }
1125
1126
1127 if (algo_ctrl != 0) {
1128 rv = EVP_MAC_ctrl(ctx, algo_ctrl, algo);
1129 if (rv == -2) {
1130 t->err = "MAC_CTRL_INVALID";
1131 goto err;
1132 } else if (rv <= 0) {
1133 t->err = "MAC_CTRL_ERROR";
1134 goto err;
1135 }
1136 }
1137
1138 rv = EVP_MAC_ctrl(ctx, EVP_MAC_CTRL_SET_KEY,
1139 expected->key, expected->key_len);
1140 if (rv == -2) {
1141 t->err = "MAC_CTRL_INVALID";
1142 goto err;
1143 } else if (rv <= 0) {
1144 t->err = "MAC_CTRL_ERROR";
1145 goto err;
1146 }
6e624a64
SL		 1147 if (expected->custom != NULL) {
1148 rv = EVP_MAC_ctrl(ctx, EVP_MAC_CTRL_SET_CUSTOM,
1149 expected->custom, expected->custom_len);
1150 if (rv == -2) {
1151 t->err = "MAC_CTRL_INVALID";
1152 goto err;
1153 } else if (rv <= 0) {
1154 t->err = "MAC_CTRL_ERROR";
1155 goto err;
1156 }
1157 }
2bdb4af5 1158
afc580b9
P		 1159 if (expected->iv != NULL) {
1160 rv = EVP_MAC_ctrl(ctx, EVP_MAC_CTRL_SET_IV,
1161 expected->iv, expected->iv_len);
1162 if (rv == -2) {
1163 t->err = "MAC_CTRL_INVALID";
1164 goto err;
1165 } else if (rv <= 0) {
1166 t->err = "MAC_CTRL_ERROR";
1167 goto err;
1168 }
1169 }
1170
2bdb4af5
RL		 1171 if (!EVP_MAC_init(ctx)) {
1172 t->err = "MAC_INIT_ERROR";
1173 goto err;
1174 }
1175 for (i = 0; i < sk_OPENSSL_STRING_num(expected->controls); i++) {
1176 char *p, *tmpval;
1177 char *value = sk_OPENSSL_STRING_value(expected->controls, i);
1178
1179 if (!TEST_ptr(tmpval = OPENSSL_strdup(value))) {
1180 t->err = "MAC_CTRL_ERROR";
1181 goto err;
1182 }
1183 p = strchr(tmpval, ':');
1184 if (p != NULL)
1185 *p++ = '\0';
1186 rv = EVP_MAC_ctrl_str(ctx, tmpval, p);
1187 OPENSSL_free(tmpval);
1188 if (rv == -2) {
1189 t->err = "MAC_CTRL_INVALID";
1190 goto err;
1191 } else if (rv <= 0) {
1192 t->err = "MAC_CTRL_ERROR";
1193 goto err;
1194 }
1195 }
1196 if (!EVP_MAC_update(ctx, expected->input, expected->input_len)) {
1197 t->err = "MAC_UPDATE_ERROR";
1198 goto err;
1199 }
1200 if (!EVP_MAC_final(ctx, NULL, &got_len)) {
1201 t->err = "MAC_FINAL_LENGTH_ERROR";
1202 goto err;
1203 }
1204 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
1205 t->err = "TEST_FAILURE";
1206 goto err;
1207 }
1208 if (!EVP_MAC_final(ctx, got, &got_len)
1209 || !memory_err_compare(t, "TEST_MAC_ERR",
1210 expected->output, expected->output_len,
1211 got, got_len)) {
1212 t->err = "TEST_MAC_ERR";
1213 goto err;
1214 }
1215 t->err = NULL;
1216 err:
1217 EVP_MAC_CTX_free(ctx);
1218 OPENSSL_free(got);
1219 return 1;
1220}
1221
1222static int mac_test_run(EVP_TEST *t)
1223{
1224 MAC_DATA *expected = t->data;
1225
1226 if (expected->mac != NULL)
1227 return mac_test_run_mac(t);
1228 return mac_test_run_pkey(t);
1229}
1230
6c5943c9 1231static const EVP_TEST_METHOD mac_test_method = {
83251f39
DSH		 1232 "MAC",
1233 mac_test_init,
1234 mac_test_cleanup,
1235 mac_test_parse,
1236 mac_test_run
1237};
5824cc29 1238
c49e0b04
RS		 1239
1240/**
1241*** PUBLIC KEY TESTS
1242*** These are all very similar and share much common code.
1243**/
5824cc29 1244
6c5943c9 1245typedef struct pkey_data_st {
5824cc29
DSH		 1246 /* Context for this operation */
1247 EVP_PKEY_CTX *ctx;
1248 /* Key operation to perform */
1249 int (*keyop) (EVP_PKEY_CTX *ctx,
1250 unsigned char *sig, size_t *siglen,
1251 const unsigned char *tbs, size_t tbslen);
1252 /* Input to MAC */
1253 unsigned char *input;
1254 size_t input_len;
1255 /* Expected output */
1256 unsigned char *output;
1257 size_t output_len;
6c5943c9 1258} PKEY_DATA;
5824cc29
DSH		 1259
1260/*
1261 * Perform public key operation setup: lookup key, allocated ctx and call
1262 * the appropriate initialisation function
1263 */
6c5943c9 1264static int pkey_test_init(EVP_TEST *t, const char *name,
5824cc29
DSH		 1265 int use_public,
1266 int (*keyopinit) (EVP_PKEY_CTX *ctx),
c49e0b04
RS		 1267 int (*keyop)(EVP_PKEY_CTX *ctx,
1268 unsigned char *sig, size_t *siglen,
1269 const unsigned char *tbs,
1270 size_t tbslen))
5824cc29 1271{
6c5943c9 1272 PKEY_DATA *kdata;
5824cc29 1273 EVP_PKEY *pkey = NULL;
7a6c9792 1274 int rv = 0;
6c5943c9 1275
7a6c9792 1276 if (use_public)
6c5943c9
RS		 1277 rv = find_key(&pkey, name, public_keys);
1278 if (rv == 0)
1279 rv = find_key(&pkey, name, private_keys);
1280 if (rv == 0 || pkey == NULL) {
7a6c9792
DSH		 1281 t->skip = 1;
1282 return 1;
1283 }
1284
c49e0b04 1285 if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata)))) {
7a6c9792 1286 EVP_PKEY_free(pkey);
5824cc29 1287 return 0;
7a6c9792 1288 }
5824cc29 1289 kdata->keyop = keyop;
9e206ce5
P		 1290 if (!TEST_ptr(kdata->ctx = EVP_PKEY_CTX_new(pkey, NULL))) {
1291 EVP_PKEY_free(pkey);
1292 OPENSSL_free(kdata);
5824cc29 1293 return 0;
9e206ce5 1294 }
5824cc29 1295 if (keyopinit(kdata->ctx) <= 0)
cce65266 1296 t->err = "KEYOP_INIT_ERROR";
c49e0b04 1297 t->data = kdata;
5824cc29
DSH		 1298 return 1;
1299}
1300
6c5943c9 1301static void pkey_test_cleanup(EVP_TEST *t)
5824cc29 1302{
6c5943c9 1303 PKEY_DATA *kdata = t->data;
b548a1f1
RS		 1304
1305 OPENSSL_free(kdata->input);
1306 OPENSSL_free(kdata->output);
c5ba2d99 1307 EVP_PKEY_CTX_free(kdata->ctx);
5824cc29
DSH		 1308}
1309
6c5943c9 1310static int pkey_test_ctrl(EVP_TEST *t, EVP_PKEY_CTX *pctx,
dfbdf4ab 1311 const char *value)
4ddd5ace
DSH		 1312{
1313 int rv;
1314 char *p, *tmpval;
1315
6c5943c9 1316 if (!TEST_ptr(tmpval = OPENSSL_strdup(value)))
4ddd5ace
DSH		 1317 return 0;
1318 p = strchr(tmpval, ':');
1319 if (p != NULL)
c49e0b04 1320 *p++ = '\0';
4ddd5ace 1321 rv = EVP_PKEY_CTX_ctrl_str(pctx, tmpval, p);
cce65266
DSH		 1322 if (rv == -2) {
1323 t->err = "PKEY_CTRL_INVALID";
1324 rv = 1;
1325 } else if (p != NULL && rv <= 0) {
1326 /* If p has an OID and lookup fails assume disabled algorithm */
1327 int nid = OBJ_sn2nid(p);
6c5943c9 1328
cce65266
DSH		 1329 if (nid == NID_undef)
1330 nid = OBJ_ln2nid(p);
c49e0b04
RS		 1331 if (nid != NID_undef
1332 && EVP_get_digestbynid(nid) == NULL
1333 && EVP_get_cipherbynid(nid) == NULL) {
dfbdf4ab
RL		 1334 t->skip = 1;
1335 rv = 1;
cce65266
DSH		 1336 } else {
1337 t->err = "PKEY_CTRL_ERROR";
1338 rv = 1;
dfbdf4ab
RL		 1339 }
1340 }
4ddd5ace
DSH		 1341 OPENSSL_free(tmpval);
1342 return rv > 0;
1343}
1344
6c5943c9 1345static int pkey_test_parse(EVP_TEST *t,
5824cc29
DSH		 1346 const char *keyword, const char *value)
1347{
6c5943c9 1348 PKEY_DATA *kdata = t->data;
86885c28 1349 if (strcmp(keyword, "Input") == 0)
c49e0b04 1350 return parse_bin(value, &kdata->input, &kdata->input_len);
86885c28 1351 if (strcmp(keyword, "Output") == 0)
c49e0b04 1352 return parse_bin(value, &kdata->output, &kdata->output_len);
4ddd5ace 1353 if (strcmp(keyword, "Ctrl") == 0)
dfbdf4ab 1354 return pkey_test_ctrl(t, kdata->ctx, value);
5824cc29
DSH		 1355 return 0;
1356}
1357
6c5943c9 1358static int pkey_test_run(EVP_TEST *t)
5824cc29 1359{
e3d378bc
AP		 1360 PKEY_DATA *expected = t->data;
1361 unsigned char *got = NULL;
1362 size_t got_len;
6c5943c9 1363
e3d378bc
AP		 1364 if (expected->keyop(expected->ctx, NULL, &got_len,
1365 expected->input, expected->input_len) <= 0
1366 || !TEST_ptr(got = OPENSSL_malloc(got_len))) {
6c5943c9 1367 t->err = "KEYOP_LENGTH_ERROR";
5824cc29 1368 goto err;
6c5943c9 1369 }
e3d378bc
AP		 1370 if (expected->keyop(expected->ctx, got, &got_len,
1371 expected->input, expected->input_len) <= 0) {
6c5943c9 1372 t->err = "KEYOP_ERROR";
5824cc29 1373 goto err;
6c5943c9 1374 }
4cceb185
P		 1375 if (!memory_err_compare(t, "KEYOP_MISMATCH",
1376 expected->output, expected->output_len,
1377 got, got_len))
5824cc29 1378 goto err;
4cceb185 1379
6c5943c9 1380 t->err = NULL;
5824cc29 1381 err:
e3d378bc 1382 OPENSSL_free(got);
5824cc29
DSH		 1383 return 1;
1384}
1385
6c5943c9 1386static int sign_test_init(EVP_TEST *t, const char *name)
5824cc29
DSH		 1387{
1388 return pkey_test_init(t, name, 0, EVP_PKEY_sign_init, EVP_PKEY_sign);
1389}
1390
6c5943c9 1391static const EVP_TEST_METHOD psign_test_method = {
5824cc29
DSH		 1392 "Sign",
1393 sign_test_init,
1394 pkey_test_cleanup,
1395 pkey_test_parse,
1396 pkey_test_run
1397};
1398
6c5943c9 1399static int verify_recover_test_init(EVP_TEST *t, const char *name)
5824cc29
DSH		 1400{
1401 return pkey_test_init(t, name, 1, EVP_PKEY_verify_recover_init,
1402 EVP_PKEY_verify_recover);
1403}
1404
6c5943c9 1405static const EVP_TEST_METHOD pverify_recover_test_method = {
5824cc29
DSH		 1406 "VerifyRecover",
1407 verify_recover_test_init,
1408 pkey_test_cleanup,
1409 pkey_test_parse,
1410 pkey_test_run
1411};
1412
6c5943c9 1413static int decrypt_test_init(EVP_TEST *t, const char *name)
5824cc29
DSH		 1414{
1415 return pkey_test_init(t, name, 0, EVP_PKEY_decrypt_init,
1416 EVP_PKEY_decrypt);
1417}
1418
6c5943c9 1419static const EVP_TEST_METHOD pdecrypt_test_method = {
5824cc29
DSH		 1420 "Decrypt",
1421 decrypt_test_init,
1422 pkey_test_cleanup,
1423 pkey_test_parse,
1424 pkey_test_run
1425};
1426
6c5943c9 1427static int verify_test_init(EVP_TEST *t, const char *name)
5824cc29
DSH		 1428{
1429 return pkey_test_init(t, name, 1, EVP_PKEY_verify_init, 0);
1430}
1431
6c5943c9 1432static int verify_test_run(EVP_TEST *t)
5824cc29 1433{
6c5943c9
RS		 1434 PKEY_DATA *kdata = t->data;
1435
5824cc29
DSH		 1436 if (EVP_PKEY_verify(kdata->ctx, kdata->output, kdata->output_len,
1437 kdata->input, kdata->input_len) <= 0)
1438 t->err = "VERIFY_ERROR";
1439 return 1;
1440}
1441
6c5943c9 1442static const EVP_TEST_METHOD pverify_test_method = {
5824cc29
DSH		 1443 "Verify",
1444 verify_test_init,
1445 pkey_test_cleanup,
1446 pkey_test_parse,
1447 verify_test_run
1448};
3b53e18a 1449
d4ad48d7 1450
6c5943c9 1451static int pderive_test_init(EVP_TEST *t, const char *name)
d4ad48d7
DSH		 1452{
1453 return pkey_test_init(t, name, 0, EVP_PKEY_derive_init, 0);
1454}
1455
6c5943c9 1456static int pderive_test_parse(EVP_TEST *t,
d4ad48d7
DSH		 1457 const char *keyword, const char *value)
1458{
6c5943c9 1459 PKEY_DATA *kdata = t->data;
d4ad48d7
DSH		 1460
1461 if (strcmp(keyword, "PeerKey") == 0) {
1462 EVP_PKEY *peer;
6c5943c9 1463 if (find_key(&peer, value, public_keys) == 0)
d4ad48d7
DSH		 1464 return 0;
1465 if (EVP_PKEY_derive_set_peer(kdata->ctx, peer) <= 0)
1466 return 0;
1467 return 1;
1468 }
1469 if (strcmp(keyword, "SharedSecret") == 0)
c49e0b04 1470 return parse_bin(value, &kdata->output, &kdata->output_len);
4ddd5ace 1471 if (strcmp(keyword, "Ctrl") == 0)
dfbdf4ab 1472 return pkey_test_ctrl(t, kdata->ctx, value);
d4ad48d7
DSH		 1473 return 0;
1474}
1475
6c5943c9 1476static int pderive_test_run(EVP_TEST *t)
d4ad48d7 1477{
e3d378bc
AP		 1478 PKEY_DATA *expected = t->data;
1479 unsigned char *got = NULL;
1480 size_t got_len;
d4ad48d7 1481
9b82c8b1
DSH		 1482 if (EVP_PKEY_derive(expected->ctx, NULL, &got_len) <= 0) {
1483 t->err = "DERIVE_ERROR";
1484 goto err;
1485 }
e3d378bc 1486 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
6c5943c9 1487 t->err = "DERIVE_ERROR";
d4ad48d7 1488 goto err;
6c5943c9 1489 }
e3d378bc 1490 if (EVP_PKEY_derive(expected->ctx, got, &got_len) <= 0) {
6c5943c9 1491 t->err = "DERIVE_ERROR";
d4ad48d7 1492 goto err;
6c5943c9 1493 }
4cceb185
P		 1494 if (!memory_err_compare(t, "SHARED_SECRET_MISMATCH",
1495 expected->output, expected->output_len,
1496 got, got_len))
d4ad48d7 1497 goto err;
6c5943c9
RS		 1498
1499 t->err = NULL;
d4ad48d7 1500 err:
e3d378bc 1501 OPENSSL_free(got);
d4ad48d7
DSH		 1502 return 1;
1503}
1504
6c5943c9 1505static const EVP_TEST_METHOD pderive_test_method = {
d4ad48d7
DSH		 1506 "Derive",
1507 pderive_test_init,
1508 pkey_test_cleanup,
1509 pderive_test_parse,
1510 pderive_test_run
1511};
1512
3b53e18a 1513
c49e0b04
RS		 1514/**
1515*** PBE TESTS
1516**/
1517
1518typedef enum pbe_type_enum {
1519 PBE_TYPE_INVALID = 0,
1520 PBE_TYPE_SCRYPT, PBE_TYPE_PBKDF2, PBE_TYPE_PKCS12
1521} PBE_TYPE;
3b53e18a 1522
6c5943c9 1523typedef struct pbe_data_st {
c49e0b04 1524 PBE_TYPE pbe_type;
6c5943c9 1525 /* scrypt parameters */
3b53e18a 1526 uint64_t N, r, p, maxmem;
6c5943c9 1527 /* PKCS#12 parameters */
351fe214
DSH		 1528 int id, iter;
1529 const EVP_MD *md;
6c5943c9 1530 /* password */
3b53e18a
DSH		 1531 unsigned char *pass;
1532 size_t pass_len;
6c5943c9 1533 /* salt */
3b53e18a
DSH		 1534 unsigned char *salt;
1535 size_t salt_len;
6c5943c9 1536 /* Expected output */
3b53e18a
DSH		 1537 unsigned char *key;
1538 size_t key_len;
6c5943c9 1539} PBE_DATA;
3b53e18a 1540
b0809bc8 1541#ifndef OPENSSL_NO_SCRYPT
c49e0b04
RS		 1542/*
1543 * Parse unsigned decimal 64 bit integer value
1544 */
1545static int parse_uint64(const char *value, uint64_t *pr)
1546{
1547 const char *p = value;
1548
1549 if (!TEST_true(*p)) {
1550 TEST_info("Invalid empty integer value");
1551 return -1;
1552 }
1553 for (*pr = 0; *p; ) {
1554 if (*pr > UINT64_MAX / 10) {
1555 TEST_error("Integer overflow in string %s", value);
1556 return -1;
1557 }
1558 *pr *= 10;
00dfbaad 1559 if (!TEST_true(isdigit((unsigned char)*p))) {
c49e0b04
RS		 1560 TEST_error("Invalid character in string %s", value);
1561 return -1;
1562 }
1563 *pr += *p - '0';
1564 p++;
1565 }
1566 return 1;
1567}
1568
6c5943c9 1569static int scrypt_test_parse(EVP_TEST *t,
3b53e18a
DSH		 1570 const char *keyword, const char *value)
1571{
6c5943c9 1572 PBE_DATA *pdata = t->data;
351fe214 1573
3b53e18a 1574 if (strcmp(keyword, "N") == 0)
c49e0b04 1575 return parse_uint64(value, &pdata->N);
3b53e18a 1576 if (strcmp(keyword, "p") == 0)
c49e0b04 1577 return parse_uint64(value, &pdata->p);
3b53e18a 1578 if (strcmp(keyword, "r") == 0)
c49e0b04 1579 return parse_uint64(value, &pdata->r);
3b53e18a 1580 if (strcmp(keyword, "maxmem") == 0)
c49e0b04 1581 return parse_uint64(value, &pdata->maxmem);
3b53e18a
DSH		 1582 return 0;
1583}
b0809bc8 1584#endif
3b53e18a 1585
6c5943c9 1586static int pbkdf2_test_parse(EVP_TEST *t,
351fe214 1587 const char *keyword, const char *value)
3b53e18a 1588{
6c5943c9 1589 PBE_DATA *pdata = t->data;
351fe214
DSH		 1590
1591 if (strcmp(keyword, "iter") == 0) {
1592 pdata->iter = atoi(value);
1593 if (pdata->iter <= 0)
c49e0b04 1594 return -1;
351fe214
DSH		 1595 return 1;
1596 }
1597 if (strcmp(keyword, "MD") == 0) {
1598 pdata->md = EVP_get_digestbyname(value);
1599 if (pdata->md == NULL)
c49e0b04 1600 return -1;
351fe214
DSH		 1601 return 1;
1602 }
1603 return 0;
1604}
1605
6c5943c9 1606static int pkcs12_test_parse(EVP_TEST *t,
351fe214
DSH		 1607 const char *keyword, const char *value)
1608{
6c5943c9 1609 PBE_DATA *pdata = t->data;
351fe214
DSH		 1610
1611 if (strcmp(keyword, "id") == 0) {
1612 pdata->id = atoi(value);
1613 if (pdata->id <= 0)
c49e0b04 1614 return -1;
351fe214
DSH		 1615 return 1;
1616 }
1617 return pbkdf2_test_parse(t, keyword, value);
3b53e18a
DSH		 1618}
1619
6c5943c9 1620static int pbe_test_init(EVP_TEST *t, const char *alg)
3b53e18a 1621{
6c5943c9 1622 PBE_DATA *pdat;
c49e0b04 1623 PBE_TYPE pbe_type = PBE_TYPE_INVALID;
351fe214 1624
83bd31da 1625 if (strcmp(alg, "scrypt") == 0) {
b0809bc8 1626#ifndef OPENSSL_NO_SCRYPT
3b53e18a 1627 pbe_type = PBE_TYPE_SCRYPT;
83bd31da
MC		 1628#else
1629 t->skip = 1;
1630 return 1;
b0809bc8 1631#endif
83bd31da 1632 } else if (strcmp(alg, "pbkdf2") == 0) {
351fe214 1633 pbe_type = PBE_TYPE_PBKDF2;
83bd31da 1634 } else if (strcmp(alg, "pkcs12") == 0) {
351fe214 1635 pbe_type = PBE_TYPE_PKCS12;
83bd31da 1636 } else {
6c5943c9 1637 TEST_error("Unknown pbe algorithm %s", alg);
83bd31da 1638 }
c49e0b04 1639 pdat = OPENSSL_zalloc(sizeof(*pdat));
3b53e18a 1640 pdat->pbe_type = pbe_type;
3b53e18a
DSH		 1641 t->data = pdat;
1642 return 1;
1643}
1644
6c5943c9 1645static void pbe_test_cleanup(EVP_TEST *t)
3b53e18a 1646{
6c5943c9
RS		 1647 PBE_DATA *pdat = t->data;
1648
1649 OPENSSL_free(pdat->pass);
1650 OPENSSL_free(pdat->salt);
1651 OPENSSL_free(pdat->key);
3b53e18a
DSH		 1652}
1653
6c5943c9
RS		 1654static int pbe_test_parse(EVP_TEST *t,
1655 const char *keyword, const char *value)
3b53e18a 1656{
6c5943c9 1657 PBE_DATA *pdata = t->data;
351fe214 1658
3b53e18a 1659 if (strcmp(keyword, "Password") == 0)
c49e0b04 1660 return parse_bin(value, &pdata->pass, &pdata->pass_len);
3b53e18a 1661 if (strcmp(keyword, "Salt") == 0)
c49e0b04 1662 return parse_bin(value, &pdata->salt, &pdata->salt_len);
3b53e18a 1663 if (strcmp(keyword, "Key") == 0)
c49e0b04 1664 return parse_bin(value, &pdata->key, &pdata->key_len);
b0809bc8 1665 if (pdata->pbe_type == PBE_TYPE_PBKDF2)
351fe214
DSH		 1666 return pbkdf2_test_parse(t, keyword, value);
1667 else if (pdata->pbe_type == PBE_TYPE_PKCS12)
1668 return pkcs12_test_parse(t, keyword, value);
b0809bc8
RS		 1669#ifndef OPENSSL_NO_SCRYPT
1670 else if (pdata->pbe_type == PBE_TYPE_SCRYPT)
1671 return scrypt_test_parse(t, keyword, value);
1672#endif
3b53e18a
DSH		 1673 return 0;
1674}
1675
6c5943c9 1676static int pbe_test_run(EVP_TEST *t)
3b53e18a 1677{
e3d378bc 1678 PBE_DATA *expected = t->data;
351fe214
DSH		 1679 unsigned char *key;
1680
e3d378bc 1681 if (!TEST_ptr(key = OPENSSL_malloc(expected->key_len))) {
6c5943c9 1682 t->err = "INTERNAL_ERROR";
351fe214 1683 goto err;
6c5943c9 1684 }
e3d378bc
AP		 1685 if (expected->pbe_type == PBE_TYPE_PBKDF2) {
1686 if (PKCS5_PBKDF2_HMAC((char *)expected->pass, expected->pass_len,
1687 expected->salt, expected->salt_len,
1688 expected->iter, expected->md,
1689 expected->key_len, key) == 0) {
6c5943c9 1690 t->err = "PBKDF2_ERROR";
351fe214 1691 goto err;
6c5943c9 1692 }
b0809bc8 1693#ifndef OPENSSL_NO_SCRYPT
e3d378bc
AP		 1694 } else if (expected->pbe_type == PBE_TYPE_SCRYPT) {
1695 if (EVP_PBE_scrypt((const char *)expected->pass, expected->pass_len,
1696 expected->salt, expected->salt_len, expected->N,
1697 expected->r, expected->p, expected->maxmem,
1698 key, expected->key_len) == 0) {
6c5943c9 1699 t->err = "SCRYPT_ERROR";
351fe214 1700 goto err;
6c5943c9 1701 }
b0809bc8 1702#endif
e3d378bc
AP		 1703 } else if (expected->pbe_type == PBE_TYPE_PKCS12) {
1704 if (PKCS12_key_gen_uni(expected->pass, expected->pass_len,
1705 expected->salt, expected->salt_len,
1706 expected->id, expected->iter, expected->key_len,
1707 key, expected->md) == 0) {
6c5943c9 1708 t->err = "PKCS12_ERROR";
351fe214 1709 goto err;
6c5943c9 1710 }
351fe214 1711 }
4cceb185
P		 1712 if (!memory_err_compare(t, "KEY_MISMATCH", expected->key, expected->key_len,
1713 key, expected->key_len))
351fe214 1714 goto err;
4cceb185 1715
6c5943c9
RS		 1716 t->err = NULL;
1717err:
351fe214 1718 OPENSSL_free(key);
351fe214 1719 return 1;
3b53e18a
DSH		 1720}
1721
6c5943c9 1722static const EVP_TEST_METHOD pbe_test_method = {
3b53e18a
DSH		 1723 "PBE",
1724 pbe_test_init,
1725 pbe_test_cleanup,
1726 pbe_test_parse,
1727 pbe_test_run
1728};
3cdd1e94 1729
c49e0b04
RS		 1730
1731/**
1732*** BASE64 TESTS
1733**/
3cdd1e94
EK		 1734
1735typedef enum {
1736 BASE64_CANONICAL_ENCODING = 0,
1737 BASE64_VALID_ENCODING = 1,
1738 BASE64_INVALID_ENCODING = 2
1739} base64_encoding_type;
1740
6c5943c9 1741typedef struct encode_data_st {
3cdd1e94
EK		 1742 /* Input to encoding */
1743 unsigned char *input;
1744 size_t input_len;
1745 /* Expected output */
1746 unsigned char *output;
1747 size_t output_len;
1748 base64_encoding_type encoding;
6c5943c9 1749} ENCODE_DATA;
3cdd1e94 1750
6c5943c9 1751static int encode_test_init(EVP_TEST *t, const char *encoding)
3cdd1e94 1752{
c49e0b04 1753 ENCODE_DATA *edata;
3cdd1e94 1754
c49e0b04
RS		 1755 if (!TEST_ptr(edata = OPENSSL_zalloc(sizeof(*edata))))
1756 return 0;
3cdd1e94
EK		 1757 if (strcmp(encoding, "canonical") == 0) {
1758 edata->encoding = BASE64_CANONICAL_ENCODING;
1759 } else if (strcmp(encoding, "valid") == 0) {
1760 edata->encoding = BASE64_VALID_ENCODING;
1761 } else if (strcmp(encoding, "invalid") == 0) {
1762 edata->encoding = BASE64_INVALID_ENCODING;
c49e0b04 1763 if (!TEST_ptr(t->expected_err = OPENSSL_strdup("DECODE_ERROR")))
3cdd1e94
EK		 1764 return 0;
1765 } else {
c49e0b04
RS		 1766 TEST_error("Bad encoding: %s."
1767 " Should be one of {canonical, valid, invalid}",
1768 encoding);
3cdd1e94
EK		 1769 return 0;
1770 }
1771 t->data = edata;
1772 return 1;
1773}
1774
6c5943c9 1775static void encode_test_cleanup(EVP_TEST *t)
3cdd1e94 1776{
6c5943c9
RS		 1777 ENCODE_DATA *edata = t->data;
1778
1779 OPENSSL_free(edata->input);
1780 OPENSSL_free(edata->output);
3cdd1e94
EK		 1781 memset(edata, 0, sizeof(*edata));
1782}
1783
6c5943c9 1784static int encode_test_parse(EVP_TEST *t,
3cdd1e94
EK		 1785 const char *keyword, const char *value)
1786{
6c5943c9 1787 ENCODE_DATA *edata = t->data;
c49e0b04 1788
3cdd1e94 1789 if (strcmp(keyword, "Input") == 0)
c49e0b04 1790 return parse_bin(value, &edata->input, &edata->input_len);
3cdd1e94 1791 if (strcmp(keyword, "Output") == 0)
c49e0b04 1792 return parse_bin(value, &edata->output, &edata->output_len);
3cdd1e94
EK		 1793 return 0;
1794}
1795
6c5943c9 1796static int encode_test_run(EVP_TEST *t)
3cdd1e94 1797{
e3d378bc 1798 ENCODE_DATA *expected = t->data;
3cdd1e94
EK		 1799 unsigned char *encode_out = NULL, *decode_out = NULL;
1800 int output_len, chunk_len;
6c5943c9 1801 EVP_ENCODE_CTX *decode_ctx;
254b26af 1802
6c5943c9
RS		 1803 if (!TEST_ptr(decode_ctx = EVP_ENCODE_CTX_new())) {
1804 t->err = "INTERNAL_ERROR";
254b26af 1805 goto err;
6c5943c9 1806 }
3cdd1e94 1807
e3d378bc 1808 if (expected->encoding == BASE64_CANONICAL_ENCODING) {
6c5943c9
RS		 1809 EVP_ENCODE_CTX *encode_ctx;
1810
1811 if (!TEST_ptr(encode_ctx = EVP_ENCODE_CTX_new())
1812 || !TEST_ptr(encode_out =
e3d378bc 1813 OPENSSL_malloc(EVP_ENCODE_LENGTH(expected->input_len))))
3cdd1e94
EK		 1814 goto err;
1815
254b26af
RL		 1816 EVP_EncodeInit(encode_ctx);
1817 EVP_EncodeUpdate(encode_ctx, encode_out, &chunk_len,
e3d378bc 1818 expected->input, expected->input_len);
3cdd1e94
EK		 1819 output_len = chunk_len;
1820
254b26af 1821 EVP_EncodeFinal(encode_ctx, encode_out + chunk_len, &chunk_len);
3cdd1e94
EK		 1822 output_len += chunk_len;
1823
254b26af
RL		 1824 EVP_ENCODE_CTX_free(encode_ctx);
1825
4cceb185
P		 1826 if (!memory_err_compare(t, "BAD_ENCODING",
1827 expected->output, expected->output_len,
1828 encode_out, output_len))
3cdd1e94 1829 goto err;
3cdd1e94
EK		 1830 }
1831
6c5943c9 1832 if (!TEST_ptr(decode_out =
e3d378bc 1833 OPENSSL_malloc(EVP_DECODE_LENGTH(expected->output_len))))
3cdd1e94
EK		 1834 goto err;
1835
254b26af 1836 EVP_DecodeInit(decode_ctx);
e3d378bc
AP		 1837 if (EVP_DecodeUpdate(decode_ctx, decode_out, &chunk_len, expected->output,
1838 expected->output_len) < 0) {
6c5943c9 1839 t->err = "DECODE_ERROR";
3cdd1e94
EK		 1840 goto err;
1841 }
1842 output_len = chunk_len;
1843
254b26af 1844 if (EVP_DecodeFinal(decode_ctx, decode_out + chunk_len, &chunk_len) != 1) {
6c5943c9 1845 t->err = "DECODE_ERROR";
3cdd1e94
EK		 1846 goto err;
1847 }
1848 output_len += chunk_len;
1849
e3d378bc 1850 if (expected->encoding != BASE64_INVALID_ENCODING
4cceb185
P		 1851 && !memory_err_compare(t, "BAD_DECODING",
1852 expected->input, expected->input_len,
1853 decode_out, output_len)) {
6c5943c9 1854 t->err = "BAD_DECODING";
3cdd1e94
EK		 1855 goto err;
1856 }
1857
6c5943c9 1858 t->err = NULL;
3cdd1e94 1859 err:
3cdd1e94
EK		 1860 OPENSSL_free(encode_out);
1861 OPENSSL_free(decode_out);
254b26af 1862 EVP_ENCODE_CTX_free(decode_ctx);
3cdd1e94
EK		 1863 return 1;
1864}
1865
6c5943c9 1866static const EVP_TEST_METHOD encode_test_method = {
3cdd1e94
EK		 1867 "Encoding",
1868 encode_test_init,
1869 encode_test_cleanup,
1870 encode_test_parse,
1871 encode_test_run,
1872};
44a284d2 1873
c49e0b04
RS		 1874/**
1875*** KDF TESTS
1876**/
44a284d2 1877
6c5943c9 1878typedef struct kdf_data_st {
44a284d2
DSH		 1879 /* Context for this operation */
1880 EVP_PKEY_CTX *ctx;
1881 /* Expected output */
1882 unsigned char *output;
1883 size_t output_len;
6c5943c9 1884} KDF_DATA;
44a284d2
DSH		 1885
1886/*
1887 * Perform public key operation setup: lookup key, allocated ctx and call
1888 * the appropriate initialisation function
1889 */
6c5943c9 1890static int kdf_test_init(EVP_TEST *t, const char *name)
44a284d2 1891{
6c5943c9 1892 KDF_DATA *kdata;
b15d5ab6
DSH		 1893 int kdf_nid = OBJ_sn2nid(name);
1894
ab78f89b
MC		 1895#ifdef OPENSSL_NO_SCRYPT
1896 if (strcmp(name, "scrypt") == 0) {
1897 t->skip = 1;
1898 return 1;
1899 }
1900#endif
1901
b15d5ab6
DSH		 1902 if (kdf_nid == NID_undef)
1903 kdf_nid = OBJ_ln2nid(name);
44a284d2 1904
c49e0b04 1905 if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata))))
44a284d2 1906 return 0;
b15d5ab6 1907 kdata->ctx = EVP_PKEY_CTX_new_id(kdf_nid, NULL);
9e206ce5
P		 1908 if (kdata->ctx == NULL) {
1909 OPENSSL_free(kdata);
44a284d2 1910 return 0;
9e206ce5
P		 1911 }
1912 if (EVP_PKEY_derive_init(kdata->ctx) <= 0) {
1913 EVP_PKEY_CTX_free(kdata->ctx);
1914 OPENSSL_free(kdata);
44a284d2 1915 return 0;
9e206ce5 1916 }
c49e0b04 1917 t->data = kdata;
44a284d2
DSH		 1918 return 1;
1919}
1920
6c5943c9 1921static void kdf_test_cleanup(EVP_TEST *t)
44a284d2 1922{
6c5943c9 1923 KDF_DATA *kdata = t->data;
44a284d2
DSH		 1924 OPENSSL_free(kdata->output);
1925 EVP_PKEY_CTX_free(kdata->ctx);
1926}
1927
6c5943c9 1928static int kdf_test_parse(EVP_TEST *t,
44a284d2
DSH		 1929 const char *keyword, const char *value)
1930{
6c5943c9
RS		 1931 KDF_DATA *kdata = t->data;
1932
44a284d2 1933 if (strcmp(keyword, "Output") == 0)
c49e0b04 1934 return parse_bin(value, &kdata->output, &kdata->output_len);
7d04be79 1935 if (strncmp(keyword, "Ctrl", 4) == 0)
dfbdf4ab 1936 return pkey_test_ctrl(t, kdata->ctx, value);
44a284d2
DSH		 1937 return 0;
1938}
1939
6c5943c9 1940static int kdf_test_run(EVP_TEST *t)
44a284d2 1941{
e3d378bc
AP		 1942 KDF_DATA *expected = t->data;
1943 unsigned char *got = NULL;
1944 size_t got_len = expected->output_len;
6c5943c9 1945
e3d378bc 1946 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
6c5943c9 1947 t->err = "INTERNAL_ERROR";
44a284d2 1948 goto err;
6c5943c9 1949 }
e3d378bc 1950 if (EVP_PKEY_derive(expected->ctx, got, &got_len) <= 0) {
6c5943c9 1951 t->err = "KDF_DERIVE_ERROR";
44a284d2 1952 goto err;
6c5943c9 1953 }
4cceb185
P		 1954 if (!memory_err_compare(t, "KDF_MISMATCH",
1955 expected->output, expected->output_len,
1956 got, got_len))
44a284d2 1957 goto err;
4cceb185 1958
6c5943c9
RS		 1959 t->err = NULL;
1960
44a284d2 1961 err:
e3d378bc 1962 OPENSSL_free(got);
44a284d2
DSH		 1963 return 1;
1964}
1965
6c5943c9 1966static const EVP_TEST_METHOD kdf_test_method = {
44a284d2
DSH		 1967 "KDF",
1968 kdf_test_init,
1969 kdf_test_cleanup,
1970 kdf_test_parse,
1971 kdf_test_run
1972};
d91b7423 1973
c49e0b04
RS		 1974
1975/**
1976*** KEYPAIR TESTS
1977**/
1978
1979typedef struct keypair_test_data_st {
d91b7423
RS		 1980 EVP_PKEY *privk;
1981 EVP_PKEY *pubk;
6c5943c9 1982} KEYPAIR_TEST_DATA;
d91b7423 1983
6c5943c9 1984static int keypair_test_init(EVP_TEST *t, const char *pair)
d91b7423 1985{
c49e0b04 1986 KEYPAIR_TEST_DATA *data;
d91b7423
RS		 1987 int rv = 0;
1988 EVP_PKEY *pk = NULL, *pubk = NULL;
1989 char *pub, *priv = NULL;
d91b7423 1990
c49e0b04 1991 /* Split private and public names. */
6c5943c9
RS		 1992 if (!TEST_ptr(priv = OPENSSL_strdup(pair))
1993 || !TEST_ptr(pub = strchr(priv, ':'))) {
1994 t->err = "PARSING_ERROR";
d91b7423
RS		 1995 goto end;
1996 }
c49e0b04 1997 *pub++ = '\0';
d91b7423 1998
6c5943c9 1999 if (!TEST_true(find_key(&pk, priv, private_keys))) {
c49e0b04 2000 TEST_info("Can't find private key: %s", priv);
6c5943c9 2001 t->err = "MISSING_PRIVATE_KEY";
d91b7423
RS		 2002 goto end;
2003 }
6c5943c9 2004 if (!TEST_true(find_key(&pubk, pub, public_keys))) {
c49e0b04 2005 TEST_info("Can't find public key: %s", pub);
6c5943c9 2006 t->err = "MISSING_PUBLIC_KEY";
d91b7423
RS		 2007 goto end;
2008 }
2009
2010 if (pk == NULL && pubk == NULL) {
2011 /* Both keys are listed but unsupported: skip this test */
2012 t->skip = 1;
2013 rv = 1;
2014 goto end;
2015 }
2016
6c5943c9 2017 if (!TEST_ptr(data = OPENSSL_malloc(sizeof(*data))))
d91b7423 2018 goto end;
d91b7423
RS		 2019 data->privk = pk;
2020 data->pubk = pubk;
2021 t->data = data;
d91b7423 2022 rv = 1;
6c5943c9 2023 t->err = NULL;
d91b7423
RS		 2024
2025end:
6c5943c9 2026 OPENSSL_free(priv);
d91b7423
RS		 2027 return rv;
2028}
2029
6c5943c9 2030static void keypair_test_cleanup(EVP_TEST *t)
d91b7423 2031{
6c5943c9 2032 OPENSSL_free(t->data);
d91b7423 2033 t->data = NULL;
d91b7423
RS		 2034}
2035
c49e0b04
RS		 2036/*
2037 * For tests that do not accept any custom keywords.
d91b7423 2038 */
6c5943c9 2039static int void_test_parse(EVP_TEST *t, const char *keyword, const char *value)
d91b7423
RS		 2040{
2041 return 0;
2042}
2043
6c5943c9 2044static int keypair_test_run(EVP_TEST *t)
d91b7423
RS		 2045{
2046 int rv = 0;
6c5943c9 2047 const KEYPAIR_TEST_DATA *pair = t->data;
d91b7423
RS		 2048
2049 if (pair->privk == NULL || pair->pubk == NULL) {
6c5943c9
RS		 2050 /*
2051 * this can only happen if only one of the keys is not set
d91b7423
RS		 2052 * which means that one of them was unsupported while the
2053 * other isn't: hence a key type mismatch.
2054 */
6c5943c9 2055 t->err = "KEYPAIR_TYPE_MISMATCH";
d91b7423
RS		 2056 rv = 1;
2057 goto end;
2058 }
2059
2060 if ((rv = EVP_PKEY_cmp(pair->privk, pair->pubk)) != 1 ) {
2061 if ( 0 == rv ) {
6c5943c9 2062 t->err = "KEYPAIR_MISMATCH";
d91b7423 2063 } else if ( -1 == rv ) {
6c5943c9 2064 t->err = "KEYPAIR_TYPE_MISMATCH";
d91b7423 2065 } else if ( -2 == rv ) {
6c5943c9 2066 t->err = "UNSUPPORTED_KEY_COMPARISON";
d91b7423 2067 } else {
6c5943c9 2068 TEST_error("Unexpected error in key comparison");
d91b7423
RS		 2069 rv = 0;
2070 goto end;
2071 }
2072 rv = 1;
2073 goto end;
2074 }
2075
2076 rv = 1;
6c5943c9 2077 t->err = NULL;
d91b7423
RS		 2078
2079end:
d91b7423
RS		 2080 return rv;
2081}
2082
6c5943c9 2083static const EVP_TEST_METHOD keypair_test_method = {
d91b7423
RS		 2084 "PrivPubKeyPair",
2085 keypair_test_init,
2086 keypair_test_cleanup,
2087 void_test_parse,
2088 keypair_test_run
2089};
2090
1f0fc03b
DSH		 2091/**
2092*** KEYGEN TEST
2093**/
2094
2095typedef struct keygen_test_data_st {
2096 EVP_PKEY_CTX *genctx; /* Keygen context to use */
2097 char *keyname; /* Key name to store key or NULL */
2098} KEYGEN_TEST_DATA;
2099
2100static int keygen_test_init(EVP_TEST *t, const char *alg)
2101{
2102 KEYGEN_TEST_DATA *data;
2103 EVP_PKEY_CTX *genctx;
2104 int nid = OBJ_sn2nid(alg);
2105
2106 if (nid == NID_undef) {
2107 nid = OBJ_ln2nid(alg);
2108 if (nid == NID_undef)
2109 return 0;
2110 }
2111
2112 if (!TEST_ptr(genctx = EVP_PKEY_CTX_new_id(nid, NULL))) {
2113 /* assume algorithm disabled */
2114 t->skip = 1;
2115 return 1;
2116 }
2117
2118 if (EVP_PKEY_keygen_init(genctx) <= 0) {
2119 t->err = "KEYGEN_INIT_ERROR";
2120 goto err;
2121 }
2122
2123 if (!TEST_ptr(data = OPENSSL_malloc(sizeof(*data))))
2124 goto err;
2125 data->genctx = genctx;
2126 data->keyname = NULL;
2127 t->data = data;
2128 t->err = NULL;
2129 return 1;
2130
2131err:
2132 EVP_PKEY_CTX_free(genctx);
2133 return 0;
2134}
2135
2136static void keygen_test_cleanup(EVP_TEST *t)
2137{
2138 KEYGEN_TEST_DATA *keygen = t->data;
2139
2140 EVP_PKEY_CTX_free(keygen->genctx);
2141 OPENSSL_free(keygen->keyname);
2142 OPENSSL_free(t->data);
2143 t->data = NULL;
2144}
2145
2146static int keygen_test_parse(EVP_TEST *t,
2147 const char *keyword, const char *value)
2148{
2149 KEYGEN_TEST_DATA *keygen = t->data;
2150
2151 if (strcmp(keyword, "KeyName") == 0)
2152 return TEST_ptr(keygen->keyname = OPENSSL_strdup(value));
2153 if (strcmp(keyword, "Ctrl") == 0)
2154 return pkey_test_ctrl(t, keygen->genctx, value);
2155 return 0;
2156}
2157
2158static int keygen_test_run(EVP_TEST *t)
2159{
2160 KEYGEN_TEST_DATA *keygen = t->data;
2161 EVP_PKEY *pkey = NULL;
2162
2163 t->err = NULL;
2164 if (EVP_PKEY_keygen(keygen->genctx, &pkey) <= 0) {
2165 t->err = "KEYGEN_GENERATE_ERROR";
2166 goto err;
2167 }
2168
2169 if (keygen->keyname != NULL) {
2170 KEY_LIST *key;
2171
2172 if (find_key(NULL, keygen->keyname, private_keys)) {
2173 TEST_info("Duplicate key %s", keygen->keyname);
2174 goto err;
2175 }
2176
2177 if (!TEST_ptr(key = OPENSSL_malloc(sizeof(*key))))
2178 goto err;
2179 key->name = keygen->keyname;
2180 keygen->keyname = NULL;
2181 key->key = pkey;
2182 key->next = private_keys;
2183 private_keys = key;
2184 } else {
2185 EVP_PKEY_free(pkey);
2186 }
2187
2188 return 1;
2189
2190err:
2191 EVP_PKEY_free(pkey);
2192 return 0;
2193}
2194
2195static const EVP_TEST_METHOD keygen_test_method = {
2196 "KeyGen",
2197 keygen_test_init,
2198 keygen_test_cleanup,
2199 keygen_test_parse,
2200 keygen_test_run,
2201};
c49e0b04
RS		 2202
2203/**
2204*** DIGEST SIGN+VERIFY TESTS
2205**/
2206
75726fe8 2207typedef struct {
2117a737
DSH		 2208 int is_verify; /* Set to 1 if verifying */
2209 int is_oneshot; /* Set to 1 for one shot operation */
2210 const EVP_MD *md; /* Digest to use */
2211 EVP_MD_CTX *ctx; /* Digest context */
75726fe8 2212 EVP_PKEY_CTX *pctx;
2117a737
DSH		 2213 STACK_OF(EVP_TEST_BUFFER) *input; /* Input data: streaming */
2214 unsigned char *osin; /* Input data if one shot */
2215 size_t osin_len; /* Input length data if one shot */
2216 unsigned char *output; /* Expected output */
2217 size_t output_len; /* Expected output length */
75726fe8
DSH		 2218} DIGESTSIGN_DATA;
2219
7b22334f
DSH		 2220static int digestsigver_test_init(EVP_TEST *t, const char *alg, int is_verify,
2221 int is_oneshot)
75726fe8
DSH		 2222{
2223 const EVP_MD *md = NULL;
2224 DIGESTSIGN_DATA *mdat;
2225
2226 if (strcmp(alg, "NULL") != 0) {
2227 if ((md = EVP_get_digestbyname(alg)) == NULL) {
2228 /* If alg has an OID assume disabled algorithm */
2229 if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) {
2230 t->skip = 1;
2231 return 1;
2232 }
2233 return 0;
2234 }
2235 }
2236 if (!TEST_ptr(mdat = OPENSSL_zalloc(sizeof(*mdat))))
2237 return 0;
2238 mdat->md = md;
2239 if (!TEST_ptr(mdat->ctx = EVP_MD_CTX_new())) {
2240 OPENSSL_free(mdat);
2241 return 0;
2242 }
2243 mdat->is_verify = is_verify;
7b22334f 2244 mdat->is_oneshot = is_oneshot;
75726fe8
DSH		 2245 t->data = mdat;
2246 return 1;
2247}
2248
2249static int digestsign_test_init(EVP_TEST *t, const char *alg)
2250{
7b22334f 2251 return digestsigver_test_init(t, alg, 0, 0);
75726fe8
DSH		 2252}
2253
2254static void digestsigver_test_cleanup(EVP_TEST *t)
2255{
2256 DIGESTSIGN_DATA *mdata = t->data;
2257
2258 EVP_MD_CTX_free(mdata->ctx);
2259 sk_EVP_TEST_BUFFER_pop_free(mdata->input, evp_test_buffer_free);
7b22334f 2260 OPENSSL_free(mdata->osin);
75726fe8
DSH		 2261 OPENSSL_free(mdata->output);
2262 OPENSSL_free(mdata);
2263 t->data = NULL;
2264}
2265
2266static int digestsigver_test_parse(EVP_TEST *t,
2267 const char *keyword, const char *value)
2268{
2269 DIGESTSIGN_DATA *mdata = t->data;
2270
2271 if (strcmp(keyword, "Key") == 0) {
2272 EVP_PKEY *pkey = NULL;
2273 int rv = 0;
2274
2275 if (mdata->is_verify)
2276 rv = find_key(&pkey, value, public_keys);
2277 if (rv == 0)
2278 rv = find_key(&pkey, value, private_keys);
2279 if (rv == 0 || pkey == NULL) {
2280 t->skip = 1;
2281 return 1;
2282 }
2283 if (mdata->is_verify) {
2284 if (!EVP_DigestVerifyInit(mdata->ctx, &mdata->pctx, mdata->md,
2285 NULL, pkey))
2286 t->err = "DIGESTVERIFYINIT_ERROR";
2287 return 1;
2288 }
2289 if (!EVP_DigestSignInit(mdata->ctx, &mdata->pctx, mdata->md, NULL,
2290 pkey))
2291 t->err = "DIGESTSIGNINIT_ERROR";
2292 return 1;
2293 }
2294
7b22334f
DSH		 2295 if (strcmp(keyword, "Input") == 0) {
2296 if (mdata->is_oneshot)
c49e0b04 2297 return parse_bin(value, &mdata->osin, &mdata->osin_len);
75726fe8 2298 return evp_test_buffer_append(value, &mdata->input);
7b22334f 2299 }
75726fe8 2300 if (strcmp(keyword, "Output") == 0)
c49e0b04 2301 return parse_bin(value, &mdata->output, &mdata->output_len);
7b22334f
DSH		 2302
2303 if (!mdata->is_oneshot) {
2304 if (strcmp(keyword, "Count") == 0)
2305 return evp_test_buffer_set_count(value, mdata->input);
2306 if (strcmp(keyword, "Ncopy") == 0)
2307 return evp_test_buffer_ncopy(value, mdata->input);
2308 }
75726fe8
DSH		 2309 if (strcmp(keyword, "Ctrl") == 0) {
2310 if (mdata->pctx == NULL)
2311 return 0;
2312 return pkey_test_ctrl(t, mdata->pctx, value);
2313 }
2314 return 0;
2315}
2316
2317static int digestsign_update_fn(void *ctx, const unsigned char *buf,
2318 size_t buflen)
2319{
2320 return EVP_DigestSignUpdate(ctx, buf, buflen);
2321}
2322
2323static int digestsign_test_run(EVP_TEST *t)
2324{
e3d378bc
AP		 2325 DIGESTSIGN_DATA *expected = t->data;
2326 unsigned char *got = NULL;
2327 size_t got_len;
75726fe8 2328
e3d378bc
AP		 2329 if (!evp_test_buffer_do(expected->input, digestsign_update_fn,
2330 expected->ctx)) {
75726fe8
DSH		 2331 t->err = "DIGESTUPDATE_ERROR";
2332 goto err;
2333 }
2334
e3d378bc 2335 if (!EVP_DigestSignFinal(expected->ctx, NULL, &got_len)) {
75726fe8
DSH		 2336 t->err = "DIGESTSIGNFINAL_LENGTH_ERROR";
2337 goto err;
2338 }
e3d378bc 2339 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
75726fe8
DSH		 2340 t->err = "MALLOC_FAILURE";
2341 goto err;
2342 }
e3d378bc 2343 if (!EVP_DigestSignFinal(expected->ctx, got, &got_len)) {
75726fe8
DSH		 2344 t->err = "DIGESTSIGNFINAL_ERROR";
2345 goto err;
2346 }
4cceb185
P		 2347 if (!memory_err_compare(t, "SIGNATURE_MISMATCH",
2348 expected->output, expected->output_len,
2349 got, got_len))
75726fe8 2350 goto err;
75726fe8 2351
4cceb185 2352 t->err = NULL;
75726fe8 2353 err:
e3d378bc 2354 OPENSSL_free(got);
75726fe8
DSH		 2355 return 1;
2356}
2357
2358static const EVP_TEST_METHOD digestsign_test_method = {
2359 "DigestSign",
2360 digestsign_test_init,
2361 digestsigver_test_cleanup,
2362 digestsigver_test_parse,
2363 digestsign_test_run
2364};
2365
2366static int digestverify_test_init(EVP_TEST *t, const char *alg)
2367{
7b22334f 2368 return digestsigver_test_init(t, alg, 1, 0);
75726fe8
DSH		 2369}
2370
2371static int digestverify_update_fn(void *ctx, const unsigned char *buf,
2372 size_t buflen)
2373{
2374 return EVP_DigestVerifyUpdate(ctx, buf, buflen);
2375}
2376
2377static int digestverify_test_run(EVP_TEST *t)
2378{
2379 DIGESTSIGN_DATA *mdata = t->data;
2380
2381 if (!evp_test_buffer_do(mdata->input, digestverify_update_fn, mdata->ctx)) {
2382 t->err = "DIGESTUPDATE_ERROR";
2383 return 1;
2384 }
2385
2386 if (EVP_DigestVerifyFinal(mdata->ctx, mdata->output,
2387 mdata->output_len) <= 0)
2388 t->err = "VERIFY_ERROR";
2389 return 1;
2390}
2391
2392static const EVP_TEST_METHOD digestverify_test_method = {
2393 "DigestVerify",
2394 digestverify_test_init,
2395 digestsigver_test_cleanup,
2396 digestsigver_test_parse,
2397 digestverify_test_run
2398};
2399
7b22334f
DSH		 2400static int oneshot_digestsign_test_init(EVP_TEST *t, const char *alg)
2401{
2402 return digestsigver_test_init(t, alg, 0, 1);
2403}
2404
2405static int oneshot_digestsign_test_run(EVP_TEST *t)
2406{
e3d378bc
AP		 2407 DIGESTSIGN_DATA *expected = t->data;
2408 unsigned char *got = NULL;
2409 size_t got_len;
7b22334f 2410
e3d378bc
AP		 2411 if (!EVP_DigestSign(expected->ctx, NULL, &got_len,
2412 expected->osin, expected->osin_len)) {
7b22334f
DSH		 2413 t->err = "DIGESTSIGN_LENGTH_ERROR";
2414 goto err;
2415 }
e3d378bc 2416 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
7b22334f
DSH		 2417 t->err = "MALLOC_FAILURE";
2418 goto err;
2419 }
e3d378bc
AP		 2420 if (!EVP_DigestSign(expected->ctx, got, &got_len,
2421 expected->osin, expected->osin_len)) {
7b22334f
DSH		 2422 t->err = "DIGESTSIGN_ERROR";
2423 goto err;
2424 }
4cceb185
P		 2425 if (!memory_err_compare(t, "SIGNATURE_MISMATCH",
2426 expected->output, expected->output_len,
2427 got, got_len))
7b22334f 2428 goto err;
7b22334f 2429
4cceb185 2430 t->err = NULL;
7b22334f 2431 err:
e3d378bc 2432 OPENSSL_free(got);
7b22334f
DSH		 2433 return 1;
2434}
2435
2436static const EVP_TEST_METHOD oneshot_digestsign_test_method = {
2437 "OneShotDigestSign",
2438 oneshot_digestsign_test_init,
2439 digestsigver_test_cleanup,
2440 digestsigver_test_parse,
2441 oneshot_digestsign_test_run
2442};
2443
2444static int oneshot_digestverify_test_init(EVP_TEST *t, const char *alg)
2445{
2446 return digestsigver_test_init(t, alg, 1, 1);
2447}
2448
2449static int oneshot_digestverify_test_run(EVP_TEST *t)
2450{
2451 DIGESTSIGN_DATA *mdata = t->data;
2452
2453 if (EVP_DigestVerify(mdata->ctx, mdata->output, mdata->output_len,
2454 mdata->osin, mdata->osin_len) <= 0)
2455 t->err = "VERIFY_ERROR";
2456 return 1;
2457}
2458
2459static const EVP_TEST_METHOD oneshot_digestverify_test_method = {
2460 "OneShotDigestVerify",
2461 oneshot_digestverify_test_init,
2462 digestsigver_test_cleanup,
2463 digestsigver_test_parse,
2464 oneshot_digestverify_test_run
2465};
2466
c49e0b04
RS		 2467
2468/**
2469*** PARSING AND DISPATCH
2470**/
2471
2472static const EVP_TEST_METHOD *evp_test_list[] = {
2473 &cipher_test_method,
2474 &digest_test_method,
2475 &digestsign_test_method,
2476 &digestverify_test_method,
2477 &encode_test_method,
2478 &kdf_test_method,
2479 &keypair_test_method,
1f0fc03b 2480 &keygen_test_method,
c49e0b04
RS		 2481 &mac_test_method,
2482 &oneshot_digestsign_test_method,
2483 &oneshot_digestverify_test_method,
2484 &pbe_test_method,
2485 &pdecrypt_test_method,
2486 &pderive_test_method,
2487 &psign_test_method,
2488 &pverify_recover_test_method,
2489 &pverify_test_method,
2490 NULL
2491};
2492
2493static const EVP_TEST_METHOD *find_test(const char *name)
2494{
2495 const EVP_TEST_METHOD **tt;
2496
2497 for (tt = evp_test_list; *tt; tt++) {
2498 if (strcmp(name, (*tt)->name) == 0)
2499 return *tt;
2500 }
2501 return NULL;
2502}
2503
2504static void clear_test(EVP_TEST *t)
2505{
ae269dd8 2506 test_clearstanza(&t->s);
c49e0b04
RS		 2507 ERR_clear_error();
2508 if (t->data != NULL) {
2509 if (t->meth != NULL)
2510 t->meth->cleanup(t);
2511 OPENSSL_free(t->data);
2512 t->data = NULL;
2513 }
2514 OPENSSL_free(t->expected_err);
2515 t->expected_err = NULL;
2516 OPENSSL_free(t->func);
2517 t->func = NULL;
2518 OPENSSL_free(t->reason);
2519 t->reason = NULL;
ae269dd8 2520
c49e0b04
RS		 2521 /* Text literal. */
2522 t->err = NULL;
2523 t->skip = 0;
2524 t->meth = NULL;
2525}
2526
2527/*
2528 * Check for errors in the test structure; return 1 if okay, else 0.
2529 */
2530static int check_test_error(EVP_TEST *t)
2531{
2532 unsigned long err;
2533 const char *func;
2534 const char *reason;
2535
2536 if (t->err == NULL && t->expected_err == NULL)
2537 return 1;
2538 if (t->err != NULL && t->expected_err == NULL) {
2539 if (t->aux_err != NULL) {
ae269dd8
RS		 2540 TEST_info("%s:%d: Source of above error (%s); unexpected error %s",
2541 t->s.test_file, t->s.start, t->aux_err, t->err);
c49e0b04 2542 } else {
ae269dd8
RS		 2543 TEST_info("%s:%d: Source of above error; unexpected error %s",
2544 t->s.test_file, t->s.start, t->err);
c49e0b04
RS		 2545 }
2546 return 0;
2547 }
2548 if (t->err == NULL && t->expected_err != NULL) {
ae269dd8
RS		 2549 TEST_info("%s:%d: Succeeded but was expecting %s",
2550 t->s.test_file, t->s.start, t->expected_err);
c49e0b04
RS		 2551 return 0;
2552 }
2553
2554 if (strcmp(t->err, t->expected_err) != 0) {
ae269dd8
RS		 2555 TEST_info("%s:%d: Expected %s got %s",
2556 t->s.test_file, t->s.start, t->expected_err, t->err);
c49e0b04
RS		 2557 return 0;
2558 }
2559
2560 if (t->func == NULL && t->reason == NULL)
2561 return 1;
2562
2563 if (t->func == NULL || t->reason == NULL) {
ae269dd8
RS		 2564 TEST_info("%s:%d: Test is missing function or reason code",
2565 t->s.test_file, t->s.start);
c49e0b04
RS		 2566 return 0;
2567 }
2568
2569 err = ERR_peek_error();
2570 if (err == 0) {
ae269dd8
RS		 2571 TEST_info("%s:%d: Expected error \"%s:%s\" not set",
2572 t->s.test_file, t->s.start, t->func, t->reason);
c49e0b04
RS		 2573 return 0;
2574 }
2575
2576 func = ERR_func_error_string(err);
2577 reason = ERR_reason_error_string(err);
2578 if (func == NULL && reason == NULL) {
ae269dd8
RS		 2579 TEST_info("%s:%d: Expected error \"%s:%s\", no strings available."
2580 " Assuming ok.",
2581 t->s.test_file, t->s.start, t->func, t->reason);
c49e0b04
RS		 2582 return 1;
2583 }
2584
2585 if (strcmp(func, t->func) == 0 && strcmp(reason, t->reason) == 0)
2586 return 1;
2587
ae269dd8
RS		 2588 TEST_info("%s:%d: Expected error \"%s:%s\", got \"%s:%s\"",
2589 t->s.test_file, t->s.start, t->func, t->reason, func, reason);
c49e0b04
RS		 2590
2591 return 0;
2592}
2593
2594/*
2595 * Run a parsed test. Log a message and return 0 on error.
2596 */
2597static int run_test(EVP_TEST *t)
2598{
2599 if (t->meth == NULL)
2600 return 1;
ae269dd8 2601 t->s.numtests++;
c49e0b04 2602 if (t->skip) {
ae269dd8 2603 t->s.numskip++;
c49e0b04
RS		 2604 } else {
2605 /* run the test */
2606 if (t->err == NULL && t->meth->run_test(t) != 1) {
ae269dd8
RS		 2607 TEST_info("%s:%d %s error",
2608 t->s.test_file, t->s.start, t->meth->name);
c49e0b04
RS		 2609 return 0;
2610 }
2611 if (!check_test_error(t)) {
8fe3127c 2612 TEST_openssl_errors();
ae269dd8 2613 t->s.errors++;
c49e0b04
RS		 2614 }
2615 }
2616
2617 /* clean it up */
2618 return 1;
2619}
2620
2621static int find_key(EVP_PKEY **ppk, const char *name, KEY_LIST *lst)
2622{
2623 for (; lst != NULL; lst = lst->next) {
2624 if (strcmp(lst->name, name) == 0) {
2625 if (ppk != NULL)
2626 *ppk = lst->key;
2627 return 1;
2628 }
2629 }
2630 return 0;
2631}
2632
2633static void free_key_list(KEY_LIST *lst)
2634{
2635 while (lst != NULL) {
2636 KEY_LIST *next = lst->next;
2637
2638 EVP_PKEY_free(lst->key);
2639 OPENSSL_free(lst->name);
2640 OPENSSL_free(lst);
2641 lst = next;
2642 }
2643}
2644
c49e0b04
RS		 2645/*
2646 * Is the key type an unsupported algorithm?
2647 */
3cb7c5cf 2648static int key_unsupported(void)
c49e0b04
RS		 2649{
2650 long err = ERR_peek_error();
2651
2652 if (ERR_GET_LIB(err) == ERR_LIB_EVP
2653 && ERR_GET_REASON(err) == EVP_R_UNSUPPORTED_ALGORITHM) {
2654 ERR_clear_error();
2655 return 1;
2656 }
2657#ifndef OPENSSL_NO_EC
2658 /*
2659 * If EC support is enabled we should catch also EC_R_UNKNOWN_GROUP as an
2660 * hint to an unsupported algorithm/curve (e.g. if binary EC support is
2661 * disabled).
2662 */
2663 if (ERR_GET_LIB(err) == ERR_LIB_EC
2664 && ERR_GET_REASON(err) == EC_R_UNKNOWN_GROUP) {
2665 ERR_clear_error();
2666 return 1;
2667 }
2668#endif /* OPENSSL_NO_EC */
2669 return 0;
2670}
2671
2672/*
ae269dd8 2673 * NULL out the value from |pp| but return it. This "steals" a pointer.
c49e0b04 2674 */
ae269dd8 2675static char *take_value(PAIR *pp)
c49e0b04 2676{
ae269dd8
RS		 2677 char *p = pp->value;
2678
2679 pp->value = NULL;
2680 return p;
2681}
2682
2683/*
2684 * Read and parse one test. Return 0 if failure, 1 if okay.
2685 */
2686static int parse(EVP_TEST *t)
2687{
2688 KEY_LIST *key, **klist;
c49e0b04 2689 EVP_PKEY *pkey;
ae269dd8
RS		 2690 PAIR *pp;
2691 int i;
c49e0b04 2692
c49e0b04 2693top:
ae269dd8
RS		 2694 do {
2695 if (BIO_eof(t->s.fp))
c49e0b04 2696 return EOF;
ae269dd8
RS		 2697 clear_test(t);
2698 if (!test_readstanza(&t->s))
2699 return 0;
2700 } while (t->s.numpairs == 0);
2701 pp = &t->s.pairs[0];
c49e0b04 2702
ae269dd8 2703 /* Are we adding a key? */
c49e0b04
RS		 2704 klist = NULL;
2705 pkey = NULL;
ae269dd8
RS		 2706 if (strcmp(pp->key, "PrivateKey") == 0) {
2707 pkey = PEM_read_bio_PrivateKey(t->s.key, NULL, 0, NULL);
c49e0b04 2708 if (pkey == NULL && !key_unsupported()) {
1bf2cc23 2709 EVP_PKEY_free(pkey);
ae269dd8 2710 TEST_info("Can't read private key %s", pp->value);
8fe3127c 2711 TEST_openssl_errors();
c49e0b04
RS		 2712 return 0;
2713 }
2714 klist = &private_keys;
4665244c 2715 } else if (strcmp(pp->key, "PublicKey") == 0) {
ae269dd8 2716 pkey = PEM_read_bio_PUBKEY(t->s.key, NULL, 0, NULL);
c49e0b04 2717 if (pkey == NULL && !key_unsupported()) {
1bf2cc23 2718 EVP_PKEY_free(pkey);
ae269dd8 2719 TEST_info("Can't read public key %s", pp->value);
8fe3127c 2720 TEST_openssl_errors();
c49e0b04
RS		 2721 return 0;
2722 }
2723 klist = &public_keys;
4665244c
MC		 2724 } else if (strcmp(pp->key, "PrivateKeyRaw") == 0
2725 || strcmp(pp->key, "PublicKeyRaw") == 0 ) {
2726 char *strnid = NULL, *keydata = NULL;
2727 unsigned char *keybin;
2728 size_t keylen;
2729 int nid;
2730
2731 if (strcmp(pp->key, "PrivateKeyRaw") == 0)
2732 klist = &private_keys;
2733 else
2734 klist = &public_keys;
2735
2736 strnid = strchr(pp->value, ':');
2737 if (strnid != NULL) {
2738 *strnid++ = '\0';
2739 keydata = strchr(strnid, ':');
2740 if (keydata != NULL)
2741 *keydata++ = '\0';
2742 }
2743 if (keydata == NULL) {
2744 TEST_info("Failed to parse %s value", pp->key);
2745 return 0;
2746 }
2747
2748 nid = OBJ_txt2nid(strnid);
2749 if (nid == NID_undef) {
2750 TEST_info("Uncrecognised algorithm NID");
2751 return 0;
2752 }
2753 if (!parse_bin(keydata, &keybin, &keylen)) {
2754 TEST_info("Failed to create binary key");
2755 return 0;
2756 }
2757 if (klist == &private_keys)
f929439f 2758 pkey = EVP_PKEY_new_raw_private_key(nid, NULL, keybin, keylen);
4665244c 2759 else
f929439f 2760 pkey = EVP_PKEY_new_raw_public_key(nid, NULL, keybin, keylen);
66a925ea 2761 if (pkey == NULL && !key_unsupported()) {
4665244c
MC		 2762 TEST_info("Can't read %s data", pp->key);
2763 OPENSSL_free(keybin);
2764 TEST_openssl_errors();
2765 return 0;
2766 }
2767 OPENSSL_free(keybin);
c49e0b04
RS		 2768 }
2769
2770 /* If we have a key add to list */
2771 if (klist != NULL) {
ae269dd8
RS		 2772 if (find_key(NULL, pp->value, *klist)) {
2773 TEST_info("Duplicate key %s", pp->value);
c49e0b04
RS		 2774 return 0;
2775 }
ae269dd8 2776 if (!TEST_ptr(key = OPENSSL_malloc(sizeof(*key))))
c49e0b04 2777 return 0;
ae269dd8 2778 key->name = take_value(pp);
ddb634fe
JL		 2779
2780 /* Hack to detect SM2 keys */
c86acc9f
MC		 2781 if(pkey != NULL && strstr(key->name, "SM2") != NULL) {
2782#ifdef OPENSSL_NO_SM2
2783 EVP_PKEY_free(pkey);
2784 pkey = NULL;
2785#else
ddb634fe 2786 EVP_PKEY_set_alias_type(pkey, EVP_PKEY_SM2);
c86acc9f
MC		 2787#endif
2788 }
ddb634fe 2789
c49e0b04
RS		 2790 key->key = pkey;
2791 key->next = *klist;
2792 *klist = key;
2793
2794 /* Go back and start a new stanza. */
ae269dd8
RS		 2795 if (t->s.numpairs != 1)
2796 TEST_info("Line %d: missing blank line\n", t->s.curr);
c49e0b04
RS		 2797 goto top;
2798 }
2799
ae269dd8
RS		 2800 /* Find the test, based on first keyword. */
2801 if (!TEST_ptr(t->meth = find_test(pp->key)))
2802 return 0;
2803 if (!t->meth->init(t, pp->value)) {
2804 TEST_error("unknown %s: %s\n", pp->key, pp->value);
2805 return 0;
c49e0b04
RS		 2806 }
2807 if (t->skip == 1) {
ae269dd8
RS		 2808 /* TEST_info("skipping %s %s", pp->key, pp->value); */
2809 return 0;
c49e0b04
RS		 2810 }
2811
ae269dd8
RS		 2812 for (pp++, i = 1; i < t->s.numpairs; pp++, i++) {
2813 if (strcmp(pp->key, "Result") == 0) {
c49e0b04 2814 if (t->expected_err != NULL) {
ae269dd8
RS		 2815 TEST_info("Line %d: multiple result lines", t->s.curr);
2816 return 0;
c49e0b04 2817 }
ae269dd8
RS		 2818 t->expected_err = take_value(pp);
2819 } else if (strcmp(pp->key, "Function") == 0) {
c49e0b04 2820 if (t->func != NULL) {
ae269dd8
RS		 2821 TEST_info("Line %d: multiple function lines\n", t->s.curr);
2822 return 0;
c49e0b04 2823 }
ae269dd8
RS		 2824 t->func = take_value(pp);
2825 } else if (strcmp(pp->key, "Reason") == 0) {
c49e0b04 2826 if (t->reason != NULL) {
ae269dd8
RS		 2827 TEST_info("Line %d: multiple reason lines", t->s.curr);
2828 return 0;
c49e0b04 2829 }
ae269dd8 2830 t->reason = take_value(pp);
c49e0b04
RS		 2831 } else {
2832 /* Must be test specific line: try to parse it */
ae269dd8 2833 int rv = t->meth->parse(t, pp->key, pp->value);
c49e0b04
RS		 2834
2835 if (rv == 0) {
ae269dd8
RS		 2836 TEST_info("Line %d: unknown keyword %s", t->s.curr, pp->key);
2837 return 0;
c49e0b04
RS		 2838 }
2839 if (rv < 0) {
ce5d64c7
RL		 2840 TEST_info("Line %d: error processing keyword %s = %s\n",
2841 t->s.curr, pp->key, pp->value);
ae269dd8 2842 return 0;
c49e0b04
RS		 2843 }
2844 }
2845 }
2846
2847 return 1;
c49e0b04
RS		 2848}
2849
ae269dd8 2850static int run_file_tests(int i)
6c5943c9 2851{
ae269dd8 2852 EVP_TEST *t;
ad887416 2853 const char *testfile = test_get_argument(i);
c49e0b04 2854 int c;
6c5943c9 2855
ae269dd8 2856 if (!TEST_ptr(t = OPENSSL_zalloc(sizeof(*t))))
6c5943c9 2857 return 0;
ad887416 2858 if (!test_start_file(&t->s, testfile)) {
ae269dd8
RS		 2859 OPENSSL_free(t);
2860 return 0;
2861 }
c49e0b04 2862
ae269dd8
RS		 2863 while (!BIO_eof(t->s.fp)) {
2864 c = parse(t);
2865 if (t->skip)
c49e0b04 2866 continue;
ae269dd8
RS		 2867 if (c == 0 || !run_test(t)) {
2868 t->s.errors++;
c49e0b04
RS		 2869 break;
2870 }
6c5943c9 2871 }
ae269dd8
RS		 2872 test_end_file(&t->s);
2873 clear_test(t);
6c5943c9 2874
6c5943c9
RS		 2875 free_key_list(public_keys);
2876 free_key_list(private_keys);
ae269dd8
RS		 2877 BIO_free(t->s.key);
2878 c = t->s.errors;
2879 OPENSSL_free(t);
2880 return c == 0;
6c5943c9
RS		 2881}
2882
ad887416 2883int setup_tests(void)
6c5943c9 2884{
ad887416
P		 2885 size_t n = test_get_argument_count();
2886
2887 if (n == 0) {
2888 TEST_error("Usage: %s file...", test_get_program_name());
6c5943c9
RS		 2889 return 0;
2890 }
6c5943c9 2891
ad887416
P		 2892 ADD_ALL_TESTS(run_file_tests, n);
2893 return 1;
6c5943c9 2894}
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