2 * Copyright 2015-2019 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
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
14 #include <openssl/evp.h>
15 #include <openssl/pem.h>
16 #include <openssl/err.h>
17 #include <openssl/provider.h>
18 #include <openssl/x509v3.h>
19 #include <openssl/pkcs12.h>
20 #include <openssl/kdf.h>
21 #include <openssl/params.h>
22 #include <openssl/core_names.h>
23 #include "internal/numbers.h"
24 #include "internal/nelem.h"
30 typedef struct evp_test_method_st EVP_TEST_METHOD;
33 * Structure holding test information
35 typedef struct evp_test_st {
36 STANZA s; /* Common test stanza */
38 int skip; /* Current test should be skipped */
39 const EVP_TEST_METHOD *meth; /* method for this test */
40 const char *err, *aux_err; /* Error string for test */
41 char *expected_err; /* Expected error value of test */
42 char *reason; /* Expected error reason string */
43 void *data; /* test specific data */
47 * Test method structure
49 struct evp_test_method_st {
50 /* Name of test as it appears in file */
52 /* Initialise test for "alg" */
53 int (*init) (EVP_TEST * t, const char *alg);
55 void (*cleanup) (EVP_TEST * t);
56 /* Test specific name value pair processing */
57 int (*parse) (EVP_TEST * t, const char *name, const char *value);
58 /* Run the test itself */
59 int (*run_test) (EVP_TEST * t);
64 * Linked list of named keys.
66 typedef struct key_list_st {
69 struct key_list_st *next;
73 * List of public and private keys
75 static KEY_LIST *private_keys;
76 static KEY_LIST *public_keys;
77 static int find_key(EVP_PKEY **ppk, const char *name, KEY_LIST *lst);
79 static int parse_bin(const char *value, unsigned char **buf, size_t *buflen);
82 * Compare two memory regions for equality, returning zero if they differ.
83 * However, if there is expected to be an error and the actual error
84 * matches then the memory is expected to be different so handle this
85 * case without producing unnecessary test framework output.
87 static int memory_err_compare(EVP_TEST *t, const char *err,
88 const void *expected, size_t expected_len,
89 const void *got, size_t got_len)
93 if (t->expected_err != NULL && strcmp(t->expected_err, err) == 0)
94 r = !TEST_mem_ne(expected, expected_len, got, got_len);
96 r = TEST_mem_eq(expected, expected_len, got, got_len);
103 * Structure used to hold a list of blocks of memory to test
104 * calls to "update" like functions.
106 struct evp_test_buffer_st {
113 static void evp_test_buffer_free(EVP_TEST_BUFFER *db)
116 OPENSSL_free(db->buf);
122 * append buffer to a list
124 static int evp_test_buffer_append(const char *value,
125 STACK_OF(EVP_TEST_BUFFER) **sk)
127 EVP_TEST_BUFFER *db = NULL;
129 if (!TEST_ptr(db = OPENSSL_malloc(sizeof(*db))))
132 if (!parse_bin(value, &db->buf, &db->buflen))
137 if (*sk == NULL && !TEST_ptr(*sk = sk_EVP_TEST_BUFFER_new_null()))
139 if (!sk_EVP_TEST_BUFFER_push(*sk, db))
145 evp_test_buffer_free(db);
150 * replace last buffer in list with copies of itself
152 static int evp_test_buffer_ncopy(const char *value,
153 STACK_OF(EVP_TEST_BUFFER) *sk)
156 unsigned char *tbuf, *p;
158 int ncopy = atoi(value);
163 if (sk == NULL || sk_EVP_TEST_BUFFER_num(sk) == 0)
165 db = sk_EVP_TEST_BUFFER_value(sk, sk_EVP_TEST_BUFFER_num(sk) - 1);
167 tbuflen = db->buflen * ncopy;
168 if (!TEST_ptr(tbuf = OPENSSL_malloc(tbuflen)))
170 for (i = 0, p = tbuf; i < ncopy; i++, p += db->buflen)
171 memcpy(p, db->buf, db->buflen);
173 OPENSSL_free(db->buf);
175 db->buflen = tbuflen;
180 * set repeat count for last buffer in list
182 static int evp_test_buffer_set_count(const char *value,
183 STACK_OF(EVP_TEST_BUFFER) *sk)
186 int count = atoi(value);
191 if (sk == NULL || sk_EVP_TEST_BUFFER_num(sk) == 0)
194 db = sk_EVP_TEST_BUFFER_value(sk, sk_EVP_TEST_BUFFER_num(sk) - 1);
195 if (db->count_set != 0)
198 db->count = (size_t)count;
204 * call "fn" with each element of the list in turn
206 static int evp_test_buffer_do(STACK_OF(EVP_TEST_BUFFER) *sk,
208 const unsigned char *buf,
214 for (i = 0; i < sk_EVP_TEST_BUFFER_num(sk); i++) {
215 EVP_TEST_BUFFER *tb = sk_EVP_TEST_BUFFER_value(sk, i);
218 for (j = 0; j < tb->count; j++) {
219 if (fn(ctx, tb->buf, tb->buflen) <= 0)
227 * Unescape some sequences in string literals (only \n for now).
228 * Return an allocated buffer, set |out_len|. If |input_len|
229 * is zero, get an empty buffer but set length to zero.
231 static unsigned char* unescape(const char *input, size_t input_len,
234 unsigned char *ret, *p;
237 if (input_len == 0) {
239 return OPENSSL_zalloc(1);
242 /* Escaping is non-expanding; over-allocate original size for simplicity. */
243 if (!TEST_ptr(ret = p = OPENSSL_malloc(input_len)))
246 for (i = 0; i < input_len; i++) {
247 if (*input == '\\') {
248 if (i == input_len - 1 || *++input != 'n') {
249 TEST_error("Bad escape sequence in file");
269 * For a hex string "value" convert to a binary allocated buffer.
270 * Return 1 on success or 0 on failure.
272 static int parse_bin(const char *value, unsigned char **buf, size_t *buflen)
276 /* Check for NULL literal */
277 if (strcmp(value, "NULL") == 0) {
283 /* Check for empty value */
284 if (*value == '\0') {
286 * Don't return NULL for zero length buffer. This is needed for
287 * some tests with empty keys: HMAC_Init_ex() expects a non-NULL key
288 * buffer even if the key length is 0, in order to detect key reset.
290 *buf = OPENSSL_malloc(1);
298 /* Check for string literal */
299 if (value[0] == '"') {
300 size_t vlen = strlen(++value);
302 if (vlen == 0 || value[vlen - 1] != '"')
305 *buf = unescape(value, vlen, buflen);
306 return *buf == NULL ? 0 : 1;
309 /* Otherwise assume as hex literal and convert it to binary buffer */
310 if (!TEST_ptr(*buf = OPENSSL_hexstr2buf(value, &len))) {
311 TEST_info("Can't convert %s", value);
312 TEST_openssl_errors();
315 /* Size of input buffer means we'll never overflow */
322 *** MESSAGE DIGEST TESTS
325 typedef struct digest_data_st {
326 /* Digest this test is for */
327 const EVP_MD *digest;
328 EVP_MD *fetched_digest;
329 /* Input to digest */
330 STACK_OF(EVP_TEST_BUFFER) *input;
331 /* Expected output */
332 unsigned char *output;
336 static int digest_test_init(EVP_TEST *t, const char *alg)
339 const EVP_MD *digest;
340 EVP_MD *fetched_digest;
342 if ((digest = fetched_digest = EVP_MD_fetch(NULL, alg, NULL)) == NULL
343 && (digest = EVP_get_digestbyname(alg)) == NULL) {
344 /* If alg has an OID assume disabled algorithm */
345 if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) {
351 if (!TEST_ptr(mdat = OPENSSL_zalloc(sizeof(*mdat))))
354 mdat->digest = digest;
355 mdat->fetched_digest = fetched_digest;
356 if (fetched_digest != NULL)
357 TEST_info("%s is fetched", alg);
361 static void digest_test_cleanup(EVP_TEST *t)
363 DIGEST_DATA *mdat = t->data;
365 sk_EVP_TEST_BUFFER_pop_free(mdat->input, evp_test_buffer_free);
366 OPENSSL_free(mdat->output);
367 EVP_MD_meth_free(mdat->fetched_digest);
370 static int digest_test_parse(EVP_TEST *t,
371 const char *keyword, const char *value)
373 DIGEST_DATA *mdata = t->data;
375 if (strcmp(keyword, "Input") == 0)
376 return evp_test_buffer_append(value, &mdata->input);
377 if (strcmp(keyword, "Output") == 0)
378 return parse_bin(value, &mdata->output, &mdata->output_len);
379 if (strcmp(keyword, "Count") == 0)
380 return evp_test_buffer_set_count(value, mdata->input);
381 if (strcmp(keyword, "Ncopy") == 0)
382 return evp_test_buffer_ncopy(value, mdata->input);
386 static int digest_update_fn(void *ctx, const unsigned char *buf, size_t buflen)
388 return EVP_DigestUpdate(ctx, buf, buflen);
391 static int digest_test_run(EVP_TEST *t)
393 DIGEST_DATA *expected = t->data;
395 unsigned char *got = NULL;
396 unsigned int got_len;
398 t->err = "TEST_FAILURE";
399 if (!TEST_ptr(mctx = EVP_MD_CTX_new()))
402 got = OPENSSL_malloc(expected->output_len > EVP_MAX_MD_SIZE ?
403 expected->output_len : EVP_MAX_MD_SIZE);
407 if (!EVP_DigestInit_ex(mctx, expected->digest, NULL)) {
408 t->err = "DIGESTINIT_ERROR";
411 if (!evp_test_buffer_do(expected->input, digest_update_fn, mctx)) {
412 t->err = "DIGESTUPDATE_ERROR";
416 if (EVP_MD_flags(expected->digest) & EVP_MD_FLAG_XOF) {
417 EVP_MD_CTX *mctx_cpy;
418 char dont[] = "touch";
420 if (!TEST_ptr(mctx_cpy = EVP_MD_CTX_new())) {
423 if (!EVP_MD_CTX_copy(mctx_cpy, mctx)) {
424 EVP_MD_CTX_free(mctx_cpy);
427 if (!EVP_DigestFinalXOF(mctx_cpy, (unsigned char *)dont, 0)) {
428 EVP_MD_CTX_free(mctx_cpy);
429 t->err = "DIGESTFINALXOF_ERROR";
432 if (!TEST_str_eq(dont, "touch")) {
433 EVP_MD_CTX_free(mctx_cpy);
434 t->err = "DIGESTFINALXOF_ERROR";
437 EVP_MD_CTX_free(mctx_cpy);
439 got_len = expected->output_len;
440 if (!EVP_DigestFinalXOF(mctx, got, got_len)) {
441 t->err = "DIGESTFINALXOF_ERROR";
445 if (!EVP_DigestFinal(mctx, got, &got_len)) {
446 t->err = "DIGESTFINAL_ERROR";
450 if (!TEST_int_eq(expected->output_len, got_len)) {
451 t->err = "DIGEST_LENGTH_MISMATCH";
454 if (!memory_err_compare(t, "DIGEST_MISMATCH",
455 expected->output, expected->output_len,
463 EVP_MD_CTX_free(mctx);
467 static const EVP_TEST_METHOD digest_test_method = {
480 typedef struct cipher_data_st {
481 const EVP_CIPHER *cipher;
482 EVP_CIPHER *fetched_cipher;
484 /* EVP_CIPH_GCM_MODE, EVP_CIPH_CCM_MODE or EVP_CIPH_OCB_MODE if AEAD */
488 size_t key_bits; /* Used by RC2 */
492 unsigned char *plaintext;
493 size_t plaintext_len;
494 unsigned char *ciphertext;
495 size_t ciphertext_len;
496 /* GCM, CCM, OCB and SIV only */
497 unsigned char *aad[AAD_NUM];
498 size_t aad_len[AAD_NUM];
504 static int cipher_test_init(EVP_TEST *t, const char *alg)
506 const EVP_CIPHER *cipher;
507 EVP_CIPHER *fetched_cipher;
511 if ((cipher = fetched_cipher = EVP_CIPHER_fetch(NULL, alg, NULL)) == NULL
512 && (cipher = EVP_get_cipherbyname(alg)) == NULL) {
513 /* If alg has an OID assume disabled algorithm */
514 if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) {
520 cdat = OPENSSL_zalloc(sizeof(*cdat));
521 cdat->cipher = cipher;
522 cdat->fetched_cipher = fetched_cipher;
524 m = EVP_CIPHER_mode(cipher);
525 if (m == EVP_CIPH_GCM_MODE
526 || m == EVP_CIPH_OCB_MODE
527 || m == EVP_CIPH_SIV_MODE
528 || m == EVP_CIPH_CCM_MODE)
530 else if (EVP_CIPHER_flags(cipher) & EVP_CIPH_FLAG_AEAD_CIPHER)
536 if (fetched_cipher != NULL)
537 TEST_info("%s is fetched", alg);
541 static void cipher_test_cleanup(EVP_TEST *t)
544 CIPHER_DATA *cdat = t->data;
546 OPENSSL_free(cdat->key);
547 OPENSSL_free(cdat->iv);
548 OPENSSL_free(cdat->ciphertext);
549 OPENSSL_free(cdat->plaintext);
550 for (i = 0; i < AAD_NUM; i++)
551 OPENSSL_free(cdat->aad[i]);
552 OPENSSL_free(cdat->tag);
553 EVP_CIPHER_meth_free(cdat->fetched_cipher);
556 static int cipher_test_parse(EVP_TEST *t, const char *keyword,
559 CIPHER_DATA *cdat = t->data;
562 if (strcmp(keyword, "Key") == 0)
563 return parse_bin(value, &cdat->key, &cdat->key_len);
564 if (strcmp(keyword, "Rounds") == 0) {
568 cdat->rounds = (unsigned int)i;
571 if (strcmp(keyword, "IV") == 0)
572 return parse_bin(value, &cdat->iv, &cdat->iv_len);
573 if (strcmp(keyword, "Plaintext") == 0)
574 return parse_bin(value, &cdat->plaintext, &cdat->plaintext_len);
575 if (strcmp(keyword, "Ciphertext") == 0)
576 return parse_bin(value, &cdat->ciphertext, &cdat->ciphertext_len);
577 if (strcmp(keyword, "KeyBits") == 0) {
581 cdat->key_bits = (size_t)i;
585 if (strcmp(keyword, "AAD") == 0) {
586 for (i = 0; i < AAD_NUM; i++) {
587 if (cdat->aad[i] == NULL)
588 return parse_bin(value, &cdat->aad[i], &cdat->aad_len[i]);
592 if (strcmp(keyword, "Tag") == 0)
593 return parse_bin(value, &cdat->tag, &cdat->tag_len);
594 if (strcmp(keyword, "SetTagLate") == 0) {
595 if (strcmp(value, "TRUE") == 0)
597 else if (strcmp(value, "FALSE") == 0)
605 if (strcmp(keyword, "Operation") == 0) {
606 if (strcmp(value, "ENCRYPT") == 0)
608 else if (strcmp(value, "DECRYPT") == 0)
617 static int cipher_test_enc(EVP_TEST *t, int enc,
618 size_t out_misalign, size_t inp_misalign, int frag)
620 CIPHER_DATA *expected = t->data;
621 unsigned char *in, *expected_out, *tmp = NULL;
622 size_t in_len, out_len, donelen = 0;
623 int ok = 0, tmplen, chunklen, tmpflen, i;
624 EVP_CIPHER_CTX *ctx_base = NULL;
625 EVP_CIPHER_CTX *ctx = NULL;
627 t->err = "TEST_FAILURE";
628 if (!TEST_ptr(ctx_base = EVP_CIPHER_CTX_new()))
630 if (!TEST_ptr(ctx = EVP_CIPHER_CTX_new()))
632 EVP_CIPHER_CTX_set_flags(ctx_base, EVP_CIPHER_CTX_FLAG_WRAP_ALLOW);
634 in = expected->plaintext;
635 in_len = expected->plaintext_len;
636 expected_out = expected->ciphertext;
637 out_len = expected->ciphertext_len;
639 in = expected->ciphertext;
640 in_len = expected->ciphertext_len;
641 expected_out = expected->plaintext;
642 out_len = expected->plaintext_len;
644 if (inp_misalign == (size_t)-1) {
646 * Exercise in-place encryption
648 tmp = OPENSSL_malloc(out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH);
651 in = memcpy(tmp + out_misalign, in, in_len);
653 inp_misalign += 16 - ((out_misalign + in_len) & 15);
655 * 'tmp' will store both output and copy of input. We make the copy
656 * of input to specifically aligned part of 'tmp'. So we just
657 * figured out how much padding would ensure the required alignment,
658 * now we allocate extended buffer and finally copy the input just
659 * past inp_misalign in expression below. Output will be written
660 * past out_misalign...
662 tmp = OPENSSL_malloc(out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH +
663 inp_misalign + in_len);
666 in = memcpy(tmp + out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH +
667 inp_misalign, in, in_len);
669 if (!EVP_CipherInit_ex(ctx_base, expected->cipher, NULL, NULL, NULL, enc)) {
670 t->err = "CIPHERINIT_ERROR";
674 if (expected->aead) {
675 if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_AEAD_SET_IVLEN,
676 expected->iv_len, 0)) {
677 t->err = "INVALID_IV_LENGTH";
680 } else if (expected->iv_len != (size_t)EVP_CIPHER_CTX_iv_length(ctx_base)) {
681 t->err = "INVALID_IV_LENGTH";
685 if (expected->aead) {
688 * If encrypting or OCB just set tag length initially, otherwise
689 * set tag length and value.
691 if (enc || expected->aead == EVP_CIPH_OCB_MODE || expected->tag_late) {
692 t->err = "TAG_LENGTH_SET_ERROR";
695 t->err = "TAG_SET_ERROR";
698 if (tag || expected->aead != EVP_CIPH_GCM_MODE) {
699 if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_AEAD_SET_TAG,
700 expected->tag_len, tag))
705 if (expected->rounds > 0) {
706 int rounds = (int)expected->rounds;
708 if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_SET_RC5_ROUNDS, rounds, NULL)) {
709 t->err = "INVALID_ROUNDS";
714 if (!EVP_CIPHER_CTX_set_key_length(ctx_base, expected->key_len)) {
715 t->err = "INVALID_KEY_LENGTH";
718 if (expected->key_bits > 0) {
719 int bits = (int)expected->key_bits;
721 if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_SET_RC2_KEY_BITS, bits, NULL)) {
722 t->err = "INVALID KEY BITS";
726 if (!EVP_CipherInit_ex(ctx_base, NULL, NULL, expected->key, expected->iv, -1)) {
727 t->err = "KEY_SET_ERROR";
731 /* Check that we get the same IV back */
732 if (expected->iv != NULL
733 && (EVP_CIPHER_flags(expected->cipher) & EVP_CIPH_CUSTOM_IV) == 0
734 && !TEST_mem_eq(expected->iv, expected->iv_len,
735 EVP_CIPHER_CTX_iv(ctx_base), expected->iv_len)) {
736 t->err = "INVALID_IV";
740 /* Test that the cipher dup functions correctly if it is supported */
741 if (EVP_CIPHER_CTX_copy(ctx, ctx_base)) {
742 EVP_CIPHER_CTX_free(ctx_base);
745 EVP_CIPHER_CTX_free(ctx);
749 if (expected->aead == EVP_CIPH_CCM_MODE) {
750 if (!EVP_CipherUpdate(ctx, NULL, &tmplen, NULL, out_len)) {
751 t->err = "CCM_PLAINTEXT_LENGTH_SET_ERROR";
755 if (expected->aad[0] != NULL) {
756 t->err = "AAD_SET_ERROR";
758 for (i = 0; expected->aad[i] != NULL; i++) {
759 if (!EVP_CipherUpdate(ctx, NULL, &chunklen, expected->aad[i],
760 expected->aad_len[i]))
765 * Supply the AAD in chunks less than the block size where possible
767 for (i = 0; expected->aad[i] != NULL; i++) {
768 if (expected->aad_len[i] > 0) {
769 if (!EVP_CipherUpdate(ctx, NULL, &chunklen, expected->aad[i], 1))
773 if (expected->aad_len[i] > 2) {
774 if (!EVP_CipherUpdate(ctx, NULL, &chunklen,
775 expected->aad[i] + donelen,
776 expected->aad_len[i] - 2))
778 donelen += expected->aad_len[i] - 2;
780 if (expected->aad_len[i] > 1
781 && !EVP_CipherUpdate(ctx, NULL, &chunklen,
782 expected->aad[i] + donelen, 1))
788 if (!enc && (expected->aead == EVP_CIPH_OCB_MODE || expected->tag_late)) {
789 if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG,
790 expected->tag_len, expected->tag)) {
791 t->err = "TAG_SET_ERROR";
796 EVP_CIPHER_CTX_set_padding(ctx, 0);
797 t->err = "CIPHERUPDATE_ERROR";
800 /* We supply the data all in one go */
801 if (!EVP_CipherUpdate(ctx, tmp + out_misalign, &tmplen, in, in_len))
804 /* Supply the data in chunks less than the block size where possible */
806 if (!EVP_CipherUpdate(ctx, tmp + out_misalign, &chunklen, in, 1))
813 if (!EVP_CipherUpdate(ctx, tmp + out_misalign + tmplen, &chunklen,
821 if (!EVP_CipherUpdate(ctx, tmp + out_misalign + tmplen, &chunklen,
827 if (!EVP_CipherFinal_ex(ctx, tmp + out_misalign + tmplen, &tmpflen)) {
828 t->err = "CIPHERFINAL_ERROR";
831 if (!memory_err_compare(t, "VALUE_MISMATCH", expected_out, out_len,
832 tmp + out_misalign, tmplen + tmpflen))
834 if (enc && expected->aead) {
835 unsigned char rtag[16];
837 if (!TEST_size_t_le(expected->tag_len, sizeof(rtag))) {
838 t->err = "TAG_LENGTH_INTERNAL_ERROR";
841 if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_GET_TAG,
842 expected->tag_len, rtag)) {
843 t->err = "TAG_RETRIEVE_ERROR";
846 if (!memory_err_compare(t, "TAG_VALUE_MISMATCH",
847 expected->tag, expected->tag_len,
848 rtag, expected->tag_len))
856 EVP_CIPHER_CTX_free(ctx_base);
857 EVP_CIPHER_CTX_free(ctx);
861 static int cipher_test_run(EVP_TEST *t)
863 CIPHER_DATA *cdat = t->data;
865 size_t out_misalign, inp_misalign;
871 if (!cdat->iv && EVP_CIPHER_iv_length(cdat->cipher)) {
872 /* IV is optional and usually omitted in wrap mode */
873 if (EVP_CIPHER_mode(cdat->cipher) != EVP_CIPH_WRAP_MODE) {
878 if (cdat->aead && !cdat->tag) {
882 for (out_misalign = 0; out_misalign <= 1;) {
883 static char aux_err[64];
884 t->aux_err = aux_err;
885 for (inp_misalign = (size_t)-1; inp_misalign != 2; inp_misalign++) {
886 if (inp_misalign == (size_t)-1) {
887 /* kludge: inp_misalign == -1 means "exercise in-place" */
888 BIO_snprintf(aux_err, sizeof(aux_err),
889 "%s in-place, %sfragmented",
890 out_misalign ? "misaligned" : "aligned",
893 BIO_snprintf(aux_err, sizeof(aux_err),
894 "%s output and %s input, %sfragmented",
895 out_misalign ? "misaligned" : "aligned",
896 inp_misalign ? "misaligned" : "aligned",
900 rv = cipher_test_enc(t, 1, out_misalign, inp_misalign, frag);
901 /* Not fatal errors: return */
908 if (cdat->enc != 1) {
909 rv = cipher_test_enc(t, 0, out_misalign, inp_misalign, frag);
910 /* Not fatal errors: return */
919 if (out_misalign == 1 && frag == 0) {
921 * XTS, SIV, CCM and Wrap modes have special requirements about input
922 * lengths so we don't fragment for those
924 if (cdat->aead == EVP_CIPH_CCM_MODE
925 || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_SIV_MODE
926 || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_XTS_MODE
927 || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_WRAP_MODE)
940 static const EVP_TEST_METHOD cipher_test_method = {
953 typedef struct mac_data_st {
954 /* MAC type in one form or another */
956 EVP_MAC *mac; /* for mac_test_run_mac */
957 int type; /* for mac_test_run_pkey */
958 /* Algorithm string for this MAC */
967 unsigned char *input;
969 /* Expected output */
970 unsigned char *output;
972 unsigned char *custom;
974 /* MAC salt (blake2) */
977 /* Collection of controls */
978 STACK_OF(OPENSSL_STRING) *controls;
981 static int mac_test_init(EVP_TEST *t, const char *alg)
984 int type = NID_undef;
987 if ((mac = EVP_MAC_fetch(NULL, alg, NULL)) == NULL) {
989 * Since we didn't find an EVP_MAC, we check for known EVP_PKEY methods
990 * For debugging purposes, we allow 'NNNN by EVP_PKEY' to force running
991 * the EVP_PKEY method.
993 size_t sz = strlen(alg);
994 static const char epilogue[] = " by EVP_PKEY";
996 if (sz >= sizeof(epilogue)
997 && strcmp(alg + sz - (sizeof(epilogue) - 1), epilogue) == 0)
998 sz -= sizeof(epilogue) - 1;
1000 if (strncmp(alg, "HMAC", sz) == 0) {
1001 type = EVP_PKEY_HMAC;
1002 } else if (strncmp(alg, "CMAC", sz) == 0) {
1003 #ifndef OPENSSL_NO_CMAC
1004 type = EVP_PKEY_CMAC;
1009 } else if (strncmp(alg, "Poly1305", sz) == 0) {
1010 #ifndef OPENSSL_NO_POLY1305
1011 type = EVP_PKEY_POLY1305;
1016 } else if (strncmp(alg, "SipHash", sz) == 0) {
1017 #ifndef OPENSSL_NO_SIPHASH
1018 type = EVP_PKEY_SIPHASH;
1025 * Not a known EVP_PKEY method either. If it's a known OID, then
1026 * assume it's been disabled.
1028 if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) {
1037 mdat = OPENSSL_zalloc(sizeof(*mdat));
1039 mdat->mac_name = OPENSSL_strdup(alg);
1041 mdat->controls = sk_OPENSSL_STRING_new_null();
1046 /* Because OPENSSL_free is a macro, it can't be passed as a function pointer */
1047 static void openssl_free(char *m)
1052 static void mac_test_cleanup(EVP_TEST *t)
1054 MAC_DATA *mdat = t->data;
1056 EVP_MAC_free(mdat->mac);
1057 OPENSSL_free(mdat->mac_name);
1058 sk_OPENSSL_STRING_pop_free(mdat->controls, openssl_free);
1059 OPENSSL_free(mdat->alg);
1060 OPENSSL_free(mdat->key);
1061 OPENSSL_free(mdat->iv);
1062 OPENSSL_free(mdat->custom);
1063 OPENSSL_free(mdat->salt);
1064 OPENSSL_free(mdat->input);
1065 OPENSSL_free(mdat->output);
1068 static int mac_test_parse(EVP_TEST *t,
1069 const char *keyword, const char *value)
1071 MAC_DATA *mdata = t->data;
1073 if (strcmp(keyword, "Key") == 0)
1074 return parse_bin(value, &mdata->key, &mdata->key_len);
1075 if (strcmp(keyword, "IV") == 0)
1076 return parse_bin(value, &mdata->iv, &mdata->iv_len);
1077 if (strcmp(keyword, "Custom") == 0)
1078 return parse_bin(value, &mdata->custom, &mdata->custom_len);
1079 if (strcmp(keyword, "Salt") == 0)
1080 return parse_bin(value, &mdata->salt, &mdata->salt_len);
1081 if (strcmp(keyword, "Algorithm") == 0) {
1082 mdata->alg = OPENSSL_strdup(value);
1087 if (strcmp(keyword, "Input") == 0)
1088 return parse_bin(value, &mdata->input, &mdata->input_len);
1089 if (strcmp(keyword, "Output") == 0)
1090 return parse_bin(value, &mdata->output, &mdata->output_len);
1091 if (strcmp(keyword, "Ctrl") == 0)
1092 return sk_OPENSSL_STRING_push(mdata->controls,
1093 OPENSSL_strdup(value)) != 0;
1097 static int mac_test_ctrl_pkey(EVP_TEST *t, EVP_PKEY_CTX *pctx,
1103 if (!TEST_ptr(tmpval = OPENSSL_strdup(value)))
1105 p = strchr(tmpval, ':');
1108 rv = EVP_PKEY_CTX_ctrl_str(pctx, tmpval, p);
1110 t->err = "PKEY_CTRL_INVALID";
1112 t->err = "PKEY_CTRL_ERROR";
1115 OPENSSL_free(tmpval);
1119 static int mac_test_run_pkey(EVP_TEST *t)
1121 MAC_DATA *expected = t->data;
1122 EVP_MD_CTX *mctx = NULL;
1123 EVP_PKEY_CTX *pctx = NULL, *genctx = NULL;
1124 EVP_PKEY *key = NULL;
1125 const EVP_MD *md = NULL;
1126 unsigned char *got = NULL;
1130 if (expected->alg == NULL)
1131 TEST_info("Trying the EVP_PKEY %s test", OBJ_nid2sn(expected->type));
1133 TEST_info("Trying the EVP_PKEY %s test with %s",
1134 OBJ_nid2sn(expected->type), expected->alg);
1136 #ifdef OPENSSL_NO_DES
1137 if (expected->alg != NULL && strstr(expected->alg, "DES") != NULL) {
1144 if (expected->type == EVP_PKEY_CMAC)
1145 key = EVP_PKEY_new_CMAC_key(NULL, expected->key, expected->key_len,
1146 EVP_get_cipherbyname(expected->alg));
1148 key = EVP_PKEY_new_raw_private_key(expected->type, NULL, expected->key,
1151 t->err = "MAC_KEY_CREATE_ERROR";
1155 if (expected->type == EVP_PKEY_HMAC) {
1156 if (!TEST_ptr(md = EVP_get_digestbyname(expected->alg))) {
1157 t->err = "MAC_ALGORITHM_SET_ERROR";
1161 if (!TEST_ptr(mctx = EVP_MD_CTX_new())) {
1162 t->err = "INTERNAL_ERROR";
1165 if (!EVP_DigestSignInit(mctx, &pctx, md, NULL, key)) {
1166 t->err = "DIGESTSIGNINIT_ERROR";
1169 for (i = 0; i < sk_OPENSSL_STRING_num(expected->controls); i++)
1170 if (!mac_test_ctrl_pkey(t, pctx,
1171 sk_OPENSSL_STRING_value(expected->controls,
1173 t->err = "EVPPKEYCTXCTRL_ERROR";
1176 if (!EVP_DigestSignUpdate(mctx, expected->input, expected->input_len)) {
1177 t->err = "DIGESTSIGNUPDATE_ERROR";
1180 if (!EVP_DigestSignFinal(mctx, NULL, &got_len)) {
1181 t->err = "DIGESTSIGNFINAL_LENGTH_ERROR";
1184 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
1185 t->err = "TEST_FAILURE";
1188 if (!EVP_DigestSignFinal(mctx, got, &got_len)
1189 || !memory_err_compare(t, "TEST_MAC_ERR",
1190 expected->output, expected->output_len,
1192 t->err = "TEST_MAC_ERR";
1197 EVP_MD_CTX_free(mctx);
1199 EVP_PKEY_CTX_free(genctx);
1204 static int mac_test_run_mac(EVP_TEST *t)
1206 MAC_DATA *expected = t->data;
1207 EVP_MAC_CTX *ctx = NULL;
1208 unsigned char *got = NULL;
1211 OSSL_PARAM params[21];
1212 size_t params_n = 0;
1213 size_t params_n_allocstart = 0;
1214 const OSSL_PARAM *defined_params =
1215 EVP_MAC_settable_ctx_params(expected->mac);
1217 if (expected->alg == NULL)
1218 TEST_info("Trying the EVP_MAC %s test", expected->mac_name);
1220 TEST_info("Trying the EVP_MAC %s test with %s",
1221 expected->mac_name, expected->alg);
1223 #ifdef OPENSSL_NO_DES
1224 if (expected->alg != NULL && strstr(expected->alg, "DES") != NULL) {
1231 if (expected->alg != NULL) {
1233 * The underlying algorithm may be a cipher or a digest.
1234 * We don't know which it is, but we can ask the MAC what it
1235 * should be and bet on that.
1237 if (OSSL_PARAM_locate_const(defined_params,
1238 OSSL_MAC_PARAM_CIPHER) != NULL) {
1239 params[params_n++] =
1240 OSSL_PARAM_construct_utf8_string(OSSL_MAC_PARAM_CIPHER,
1242 } else if (OSSL_PARAM_locate_const(defined_params,
1243 OSSL_MAC_PARAM_DIGEST) != NULL) {
1244 params[params_n++] =
1245 OSSL_PARAM_construct_utf8_string(OSSL_MAC_PARAM_DIGEST,
1248 t->err = "MAC_BAD_PARAMS";
1252 if (expected->key != NULL)
1253 params[params_n++] =
1254 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_KEY,
1257 if (expected->custom != NULL)
1258 params[params_n++] =
1259 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_CUSTOM,
1261 expected->custom_len);
1262 if (expected->salt != NULL)
1263 params[params_n++] =
1264 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_SALT,
1266 expected->salt_len);
1267 if (expected->iv != NULL)
1268 params[params_n++] =
1269 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_IV,
1274 * Unknown controls. They must match parameters that the MAC recognises
1276 if (params_n + sk_OPENSSL_STRING_num(expected->controls)
1277 >= OSSL_NELEM(params)) {
1278 t->err = "MAC_TOO_MANY_PARAMETERS";
1281 params_n_allocstart = params_n;
1282 for (i = 0; i < sk_OPENSSL_STRING_num(expected->controls); i++) {
1283 char *tmpkey, *tmpval;
1284 char *value = sk_OPENSSL_STRING_value(expected->controls, i);
1286 if (!TEST_ptr(tmpkey = OPENSSL_strdup(value))) {
1287 t->err = "MAC_PARAM_ERROR";
1290 tmpval = strchr(tmpkey, ':');
1295 || !OSSL_PARAM_allocate_from_text(¶ms[params_n],
1299 OPENSSL_free(tmpkey);
1300 t->err = "MAC_PARAM_ERROR";
1305 OPENSSL_free(tmpkey);
1307 params[params_n] = OSSL_PARAM_construct_end();
1309 if ((ctx = EVP_MAC_CTX_new(expected->mac)) == NULL) {
1310 t->err = "MAC_CREATE_ERROR";
1314 if (!EVP_MAC_CTX_set_params(ctx, params)) {
1315 t->err = "MAC_BAD_PARAMS";
1318 if (!EVP_MAC_init(ctx)) {
1319 t->err = "MAC_INIT_ERROR";
1322 if (!EVP_MAC_update(ctx, expected->input, expected->input_len)) {
1323 t->err = "MAC_UPDATE_ERROR";
1326 if (!EVP_MAC_final(ctx, NULL, &got_len, 0)) {
1327 t->err = "MAC_FINAL_LENGTH_ERROR";
1330 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
1331 t->err = "TEST_FAILURE";
1334 if (!EVP_MAC_final(ctx, got, &got_len, got_len)
1335 || !memory_err_compare(t, "TEST_MAC_ERR",
1336 expected->output, expected->output_len,
1338 t->err = "TEST_MAC_ERR";
1343 while (params_n-- > params_n_allocstart) {
1344 OPENSSL_free(params[params_n].data);
1346 EVP_MAC_CTX_free(ctx);
1351 static int mac_test_run(EVP_TEST *t)
1353 MAC_DATA *expected = t->data;
1355 if (expected->mac != NULL)
1356 return mac_test_run_mac(t);
1357 return mac_test_run_pkey(t);
1360 static const EVP_TEST_METHOD mac_test_method = {
1370 *** PUBLIC KEY TESTS
1371 *** These are all very similar and share much common code.
1374 typedef struct pkey_data_st {
1375 /* Context for this operation */
1377 /* Key operation to perform */
1378 int (*keyop) (EVP_PKEY_CTX *ctx,
1379 unsigned char *sig, size_t *siglen,
1380 const unsigned char *tbs, size_t tbslen);
1382 unsigned char *input;
1384 /* Expected output */
1385 unsigned char *output;
1390 * Perform public key operation setup: lookup key, allocated ctx and call
1391 * the appropriate initialisation function
1393 static int pkey_test_init(EVP_TEST *t, const char *name,
1395 int (*keyopinit) (EVP_PKEY_CTX *ctx),
1396 int (*keyop)(EVP_PKEY_CTX *ctx,
1397 unsigned char *sig, size_t *siglen,
1398 const unsigned char *tbs,
1402 EVP_PKEY *pkey = NULL;
1406 rv = find_key(&pkey, name, public_keys);
1408 rv = find_key(&pkey, name, private_keys);
1409 if (rv == 0 || pkey == NULL) {
1414 if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata)))) {
1415 EVP_PKEY_free(pkey);
1418 kdata->keyop = keyop;
1419 if (!TEST_ptr(kdata->ctx = EVP_PKEY_CTX_new(pkey, NULL))) {
1420 EVP_PKEY_free(pkey);
1421 OPENSSL_free(kdata);
1424 if (keyopinit(kdata->ctx) <= 0)
1425 t->err = "KEYOP_INIT_ERROR";
1430 static void pkey_test_cleanup(EVP_TEST *t)
1432 PKEY_DATA *kdata = t->data;
1434 OPENSSL_free(kdata->input);
1435 OPENSSL_free(kdata->output);
1436 EVP_PKEY_CTX_free(kdata->ctx);
1439 static int pkey_test_ctrl(EVP_TEST *t, EVP_PKEY_CTX *pctx,
1445 if (!TEST_ptr(tmpval = OPENSSL_strdup(value)))
1447 p = strchr(tmpval, ':');
1450 rv = EVP_PKEY_CTX_ctrl_str(pctx, tmpval, p);
1452 t->err = "PKEY_CTRL_INVALID";
1454 } else if (p != NULL && rv <= 0) {
1455 /* If p has an OID and lookup fails assume disabled algorithm */
1456 int nid = OBJ_sn2nid(p);
1458 if (nid == NID_undef)
1459 nid = OBJ_ln2nid(p);
1460 if (nid != NID_undef
1461 && EVP_get_digestbynid(nid) == NULL
1462 && EVP_get_cipherbynid(nid) == NULL) {
1466 t->err = "PKEY_CTRL_ERROR";
1470 OPENSSL_free(tmpval);
1474 static int pkey_test_parse(EVP_TEST *t,
1475 const char *keyword, const char *value)
1477 PKEY_DATA *kdata = t->data;
1478 if (strcmp(keyword, "Input") == 0)
1479 return parse_bin(value, &kdata->input, &kdata->input_len);
1480 if (strcmp(keyword, "Output") == 0)
1481 return parse_bin(value, &kdata->output, &kdata->output_len);
1482 if (strcmp(keyword, "Ctrl") == 0)
1483 return pkey_test_ctrl(t, kdata->ctx, value);
1487 static int pkey_test_run(EVP_TEST *t)
1489 PKEY_DATA *expected = t->data;
1490 unsigned char *got = NULL;
1492 EVP_PKEY_CTX *copy = NULL;
1494 if (expected->keyop(expected->ctx, NULL, &got_len,
1495 expected->input, expected->input_len) <= 0
1496 || !TEST_ptr(got = OPENSSL_malloc(got_len))) {
1497 t->err = "KEYOP_LENGTH_ERROR";
1500 if (expected->keyop(expected->ctx, got, &got_len,
1501 expected->input, expected->input_len) <= 0) {
1502 t->err = "KEYOP_ERROR";
1505 if (!memory_err_compare(t, "KEYOP_MISMATCH",
1506 expected->output, expected->output_len,
1514 /* Repeat the test on a copy. */
1515 if (!TEST_ptr(copy = EVP_PKEY_CTX_dup(expected->ctx))) {
1516 t->err = "INTERNAL_ERROR";
1519 if (expected->keyop(copy, NULL, &got_len, expected->input,
1520 expected->input_len) <= 0
1521 || !TEST_ptr(got = OPENSSL_malloc(got_len))) {
1522 t->err = "KEYOP_LENGTH_ERROR";
1525 if (expected->keyop(copy, got, &got_len, expected->input,
1526 expected->input_len) <= 0) {
1527 t->err = "KEYOP_ERROR";
1530 if (!memory_err_compare(t, "KEYOP_MISMATCH",
1531 expected->output, expected->output_len,
1537 EVP_PKEY_CTX_free(copy);
1541 static int sign_test_init(EVP_TEST *t, const char *name)
1543 return pkey_test_init(t, name, 0, EVP_PKEY_sign_init, EVP_PKEY_sign);
1546 static const EVP_TEST_METHOD psign_test_method = {
1554 static int verify_recover_test_init(EVP_TEST *t, const char *name)
1556 return pkey_test_init(t, name, 1, EVP_PKEY_verify_recover_init,
1557 EVP_PKEY_verify_recover);
1560 static const EVP_TEST_METHOD pverify_recover_test_method = {
1562 verify_recover_test_init,
1568 static int decrypt_test_init(EVP_TEST *t, const char *name)
1570 return pkey_test_init(t, name, 0, EVP_PKEY_decrypt_init,
1574 static const EVP_TEST_METHOD pdecrypt_test_method = {
1582 static int verify_test_init(EVP_TEST *t, const char *name)
1584 return pkey_test_init(t, name, 1, EVP_PKEY_verify_init, 0);
1587 static int verify_test_run(EVP_TEST *t)
1589 PKEY_DATA *kdata = t->data;
1591 if (EVP_PKEY_verify(kdata->ctx, kdata->output, kdata->output_len,
1592 kdata->input, kdata->input_len) <= 0)
1593 t->err = "VERIFY_ERROR";
1597 static const EVP_TEST_METHOD pverify_test_method = {
1606 static int pderive_test_init(EVP_TEST *t, const char *name)
1608 return pkey_test_init(t, name, 0, EVP_PKEY_derive_init, 0);
1611 static int pderive_test_parse(EVP_TEST *t,
1612 const char *keyword, const char *value)
1614 PKEY_DATA *kdata = t->data;
1616 if (strcmp(keyword, "PeerKey") == 0) {
1618 if (find_key(&peer, value, public_keys) == 0)
1620 if (EVP_PKEY_derive_set_peer(kdata->ctx, peer) <= 0)
1624 if (strcmp(keyword, "SharedSecret") == 0)
1625 return parse_bin(value, &kdata->output, &kdata->output_len);
1626 if (strcmp(keyword, "Ctrl") == 0)
1627 return pkey_test_ctrl(t, kdata->ctx, value);
1631 static int pderive_test_run(EVP_TEST *t)
1633 PKEY_DATA *expected = t->data;
1634 unsigned char *got = NULL;
1637 if (EVP_PKEY_derive(expected->ctx, NULL, &got_len) <= 0) {
1638 t->err = "DERIVE_ERROR";
1641 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
1642 t->err = "DERIVE_ERROR";
1645 if (EVP_PKEY_derive(expected->ctx, got, &got_len) <= 0) {
1646 t->err = "DERIVE_ERROR";
1649 if (!memory_err_compare(t, "SHARED_SECRET_MISMATCH",
1650 expected->output, expected->output_len,
1660 static const EVP_TEST_METHOD pderive_test_method = {
1673 typedef enum pbe_type_enum {
1674 PBE_TYPE_INVALID = 0,
1675 PBE_TYPE_SCRYPT, PBE_TYPE_PBKDF2, PBE_TYPE_PKCS12
1678 typedef struct pbe_data_st {
1680 /* scrypt parameters */
1681 uint64_t N, r, p, maxmem;
1682 /* PKCS#12 parameters */
1686 unsigned char *pass;
1689 unsigned char *salt;
1691 /* Expected output */
1696 #ifndef OPENSSL_NO_SCRYPT
1698 * Parse unsigned decimal 64 bit integer value
1700 static int parse_uint64(const char *value, uint64_t *pr)
1702 const char *p = value;
1704 if (!TEST_true(*p)) {
1705 TEST_info("Invalid empty integer value");
1708 for (*pr = 0; *p; ) {
1709 if (*pr > UINT64_MAX / 10) {
1710 TEST_error("Integer overflow in string %s", value);
1714 if (!TEST_true(isdigit((unsigned char)*p))) {
1715 TEST_error("Invalid character in string %s", value);
1724 static int scrypt_test_parse(EVP_TEST *t,
1725 const char *keyword, const char *value)
1727 PBE_DATA *pdata = t->data;
1729 if (strcmp(keyword, "N") == 0)
1730 return parse_uint64(value, &pdata->N);
1731 if (strcmp(keyword, "p") == 0)
1732 return parse_uint64(value, &pdata->p);
1733 if (strcmp(keyword, "r") == 0)
1734 return parse_uint64(value, &pdata->r);
1735 if (strcmp(keyword, "maxmem") == 0)
1736 return parse_uint64(value, &pdata->maxmem);
1741 static int pbkdf2_test_parse(EVP_TEST *t,
1742 const char *keyword, const char *value)
1744 PBE_DATA *pdata = t->data;
1746 if (strcmp(keyword, "iter") == 0) {
1747 pdata->iter = atoi(value);
1748 if (pdata->iter <= 0)
1752 if (strcmp(keyword, "MD") == 0) {
1753 pdata->md = EVP_get_digestbyname(value);
1754 if (pdata->md == NULL)
1761 static int pkcs12_test_parse(EVP_TEST *t,
1762 const char *keyword, const char *value)
1764 PBE_DATA *pdata = t->data;
1766 if (strcmp(keyword, "id") == 0) {
1767 pdata->id = atoi(value);
1772 return pbkdf2_test_parse(t, keyword, value);
1775 static int pbe_test_init(EVP_TEST *t, const char *alg)
1778 PBE_TYPE pbe_type = PBE_TYPE_INVALID;
1780 if (strcmp(alg, "scrypt") == 0) {
1781 #ifndef OPENSSL_NO_SCRYPT
1782 pbe_type = PBE_TYPE_SCRYPT;
1787 } else if (strcmp(alg, "pbkdf2") == 0) {
1788 pbe_type = PBE_TYPE_PBKDF2;
1789 } else if (strcmp(alg, "pkcs12") == 0) {
1790 pbe_type = PBE_TYPE_PKCS12;
1792 TEST_error("Unknown pbe algorithm %s", alg);
1794 pdat = OPENSSL_zalloc(sizeof(*pdat));
1795 pdat->pbe_type = pbe_type;
1800 static void pbe_test_cleanup(EVP_TEST *t)
1802 PBE_DATA *pdat = t->data;
1804 OPENSSL_free(pdat->pass);
1805 OPENSSL_free(pdat->salt);
1806 OPENSSL_free(pdat->key);
1809 static int pbe_test_parse(EVP_TEST *t,
1810 const char *keyword, const char *value)
1812 PBE_DATA *pdata = t->data;
1814 if (strcmp(keyword, "Password") == 0)
1815 return parse_bin(value, &pdata->pass, &pdata->pass_len);
1816 if (strcmp(keyword, "Salt") == 0)
1817 return parse_bin(value, &pdata->salt, &pdata->salt_len);
1818 if (strcmp(keyword, "Key") == 0)
1819 return parse_bin(value, &pdata->key, &pdata->key_len);
1820 if (pdata->pbe_type == PBE_TYPE_PBKDF2)
1821 return pbkdf2_test_parse(t, keyword, value);
1822 else if (pdata->pbe_type == PBE_TYPE_PKCS12)
1823 return pkcs12_test_parse(t, keyword, value);
1824 #ifndef OPENSSL_NO_SCRYPT
1825 else if (pdata->pbe_type == PBE_TYPE_SCRYPT)
1826 return scrypt_test_parse(t, keyword, value);
1831 static int pbe_test_run(EVP_TEST *t)
1833 PBE_DATA *expected = t->data;
1836 if (!TEST_ptr(key = OPENSSL_malloc(expected->key_len))) {
1837 t->err = "INTERNAL_ERROR";
1840 if (expected->pbe_type == PBE_TYPE_PBKDF2) {
1841 if (PKCS5_PBKDF2_HMAC((char *)expected->pass, expected->pass_len,
1842 expected->salt, expected->salt_len,
1843 expected->iter, expected->md,
1844 expected->key_len, key) == 0) {
1845 t->err = "PBKDF2_ERROR";
1848 #ifndef OPENSSL_NO_SCRYPT
1849 } else if (expected->pbe_type == PBE_TYPE_SCRYPT) {
1850 if (EVP_PBE_scrypt((const char *)expected->pass, expected->pass_len,
1851 expected->salt, expected->salt_len, expected->N,
1852 expected->r, expected->p, expected->maxmem,
1853 key, expected->key_len) == 0) {
1854 t->err = "SCRYPT_ERROR";
1858 } else if (expected->pbe_type == PBE_TYPE_PKCS12) {
1859 if (PKCS12_key_gen_uni(expected->pass, expected->pass_len,
1860 expected->salt, expected->salt_len,
1861 expected->id, expected->iter, expected->key_len,
1862 key, expected->md) == 0) {
1863 t->err = "PKCS12_ERROR";
1867 if (!memory_err_compare(t, "KEY_MISMATCH", expected->key, expected->key_len,
1868 key, expected->key_len))
1877 static const EVP_TEST_METHOD pbe_test_method = {
1891 BASE64_CANONICAL_ENCODING = 0,
1892 BASE64_VALID_ENCODING = 1,
1893 BASE64_INVALID_ENCODING = 2
1894 } base64_encoding_type;
1896 typedef struct encode_data_st {
1897 /* Input to encoding */
1898 unsigned char *input;
1900 /* Expected output */
1901 unsigned char *output;
1903 base64_encoding_type encoding;
1906 static int encode_test_init(EVP_TEST *t, const char *encoding)
1910 if (!TEST_ptr(edata = OPENSSL_zalloc(sizeof(*edata))))
1912 if (strcmp(encoding, "canonical") == 0) {
1913 edata->encoding = BASE64_CANONICAL_ENCODING;
1914 } else if (strcmp(encoding, "valid") == 0) {
1915 edata->encoding = BASE64_VALID_ENCODING;
1916 } else if (strcmp(encoding, "invalid") == 0) {
1917 edata->encoding = BASE64_INVALID_ENCODING;
1918 if (!TEST_ptr(t->expected_err = OPENSSL_strdup("DECODE_ERROR")))
1921 TEST_error("Bad encoding: %s."
1922 " Should be one of {canonical, valid, invalid}",
1929 OPENSSL_free(edata);
1933 static void encode_test_cleanup(EVP_TEST *t)
1935 ENCODE_DATA *edata = t->data;
1937 OPENSSL_free(edata->input);
1938 OPENSSL_free(edata->output);
1939 memset(edata, 0, sizeof(*edata));
1942 static int encode_test_parse(EVP_TEST *t,
1943 const char *keyword, const char *value)
1945 ENCODE_DATA *edata = t->data;
1947 if (strcmp(keyword, "Input") == 0)
1948 return parse_bin(value, &edata->input, &edata->input_len);
1949 if (strcmp(keyword, "Output") == 0)
1950 return parse_bin(value, &edata->output, &edata->output_len);
1954 static int encode_test_run(EVP_TEST *t)
1956 ENCODE_DATA *expected = t->data;
1957 unsigned char *encode_out = NULL, *decode_out = NULL;
1958 int output_len, chunk_len;
1959 EVP_ENCODE_CTX *decode_ctx = NULL, *encode_ctx = NULL;
1961 if (!TEST_ptr(decode_ctx = EVP_ENCODE_CTX_new())) {
1962 t->err = "INTERNAL_ERROR";
1966 if (expected->encoding == BASE64_CANONICAL_ENCODING) {
1968 if (!TEST_ptr(encode_ctx = EVP_ENCODE_CTX_new())
1969 || !TEST_ptr(encode_out =
1970 OPENSSL_malloc(EVP_ENCODE_LENGTH(expected->input_len))))
1973 EVP_EncodeInit(encode_ctx);
1974 if (!TEST_true(EVP_EncodeUpdate(encode_ctx, encode_out, &chunk_len,
1975 expected->input, expected->input_len)))
1978 output_len = chunk_len;
1980 EVP_EncodeFinal(encode_ctx, encode_out + chunk_len, &chunk_len);
1981 output_len += chunk_len;
1983 if (!memory_err_compare(t, "BAD_ENCODING",
1984 expected->output, expected->output_len,
1985 encode_out, output_len))
1989 if (!TEST_ptr(decode_out =
1990 OPENSSL_malloc(EVP_DECODE_LENGTH(expected->output_len))))
1993 EVP_DecodeInit(decode_ctx);
1994 if (EVP_DecodeUpdate(decode_ctx, decode_out, &chunk_len, expected->output,
1995 expected->output_len) < 0) {
1996 t->err = "DECODE_ERROR";
1999 output_len = chunk_len;
2001 if (EVP_DecodeFinal(decode_ctx, decode_out + chunk_len, &chunk_len) != 1) {
2002 t->err = "DECODE_ERROR";
2005 output_len += chunk_len;
2007 if (expected->encoding != BASE64_INVALID_ENCODING
2008 && !memory_err_compare(t, "BAD_DECODING",
2009 expected->input, expected->input_len,
2010 decode_out, output_len)) {
2011 t->err = "BAD_DECODING";
2017 OPENSSL_free(encode_out);
2018 OPENSSL_free(decode_out);
2019 EVP_ENCODE_CTX_free(decode_ctx);
2020 EVP_ENCODE_CTX_free(encode_ctx);
2024 static const EVP_TEST_METHOD encode_test_method = {
2027 encode_test_cleanup,
2037 typedef struct kdf_data_st {
2038 /* Context for this operation */
2040 /* Expected output */
2041 unsigned char *output;
2043 OSSL_PARAM params[20];
2048 * Perform public key operation setup: lookup key, allocated ctx and call
2049 * the appropriate initialisation function
2051 static int kdf_test_init(EVP_TEST *t, const char *name)
2056 #ifdef OPENSSL_NO_SCRYPT
2057 /* TODO(3.0) Replace with "scrypt" once aliases are supported */
2058 if (strcmp(name, "id-scrypt") == 0) {
2062 #endif /* OPENSSL_NO_SCRYPT */
2064 #ifdef OPENSSL_NO_CMS
2065 if (strcmp(name, "X942KDF") == 0) {
2069 #endif /* OPENSSL_NO_CMS */
2071 if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata))))
2073 kdata->p = kdata->params;
2074 *kdata->p = OSSL_PARAM_construct_end();
2076 kdf = EVP_KDF_fetch(NULL, name, NULL);
2078 OPENSSL_free(kdata);
2081 kdata->ctx = EVP_KDF_CTX_new(kdf);
2083 if (kdata->ctx == NULL) {
2084 OPENSSL_free(kdata);
2091 static void kdf_test_cleanup(EVP_TEST *t)
2093 KDF_DATA *kdata = t->data;
2096 for (p = kdata->params; p->key != NULL; p++)
2097 OPENSSL_free(p->data);
2098 OPENSSL_free(kdata->output);
2099 EVP_KDF_CTX_free(kdata->ctx);
2102 static int kdf_test_ctrl(EVP_TEST *t, EVP_KDF_CTX *kctx,
2105 KDF_DATA *kdata = t->data;
2108 const OSSL_PARAM *defs = EVP_KDF_settable_ctx_params(EVP_KDF_CTX_kdf(kctx));
2110 if (!TEST_ptr(name = OPENSSL_strdup(value)))
2112 p = strchr(name, ':');
2116 rv = OSSL_PARAM_allocate_from_text(kdata->p, defs, name, p,
2117 p != NULL ? strlen(p) : 0);
2118 *++kdata->p = OSSL_PARAM_construct_end();
2120 t->err = "KDF_PARAM_ERROR";
2124 if (p != NULL && strcmp(name, "digest") == 0) {
2125 /* If p has an OID and lookup fails assume disabled algorithm */
2126 int nid = OBJ_sn2nid(p);
2128 if (nid == NID_undef)
2129 nid = OBJ_ln2nid(p);
2130 if (nid != NID_undef && EVP_get_digestbynid(nid) == NULL)
2133 if (p != NULL && strcmp(name, "cipher") == 0) {
2134 /* If p has an OID and lookup fails assume disabled algorithm */
2135 int nid = OBJ_sn2nid(p);
2137 if (nid == NID_undef)
2138 nid = OBJ_ln2nid(p);
2139 if (nid != NID_undef && EVP_get_cipherbynid(nid) == NULL)
2146 static int kdf_test_parse(EVP_TEST *t,
2147 const char *keyword, const char *value)
2149 KDF_DATA *kdata = t->data;
2151 if (strcmp(keyword, "Output") == 0)
2152 return parse_bin(value, &kdata->output, &kdata->output_len);
2153 if (strncmp(keyword, "Ctrl", 4) == 0)
2154 return kdf_test_ctrl(t, kdata->ctx, value);
2158 static int kdf_test_run(EVP_TEST *t)
2160 KDF_DATA *expected = t->data;
2161 unsigned char *got = NULL;
2162 size_t got_len = expected->output_len;
2164 if (!EVP_KDF_CTX_set_params(expected->ctx, expected->params)) {
2165 t->err = "KDF_CTRL_ERROR";
2168 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
2169 t->err = "INTERNAL_ERROR";
2172 if (EVP_KDF_derive(expected->ctx, got, got_len) <= 0) {
2173 t->err = "KDF_DERIVE_ERROR";
2176 if (!memory_err_compare(t, "KDF_MISMATCH",
2177 expected->output, expected->output_len,
2188 static const EVP_TEST_METHOD kdf_test_method = {
2201 typedef struct pkey_kdf_data_st {
2202 /* Context for this operation */
2204 /* Expected output */
2205 unsigned char *output;
2210 * Perform public key operation setup: lookup key, allocated ctx and call
2211 * the appropriate initialisation function
2213 static int pkey_kdf_test_init(EVP_TEST *t, const char *name)
2215 PKEY_KDF_DATA *kdata;
2216 int kdf_nid = OBJ_sn2nid(name);
2218 #ifdef OPENSSL_NO_SCRYPT
2219 if (strcmp(name, "scrypt") == 0) {
2223 #endif /* OPENSSL_NO_SCRYPT */
2225 #ifdef OPENSSL_NO_CMS
2226 if (strcmp(name, "X942KDF") == 0) {
2230 #endif /* OPENSSL_NO_CMS */
2232 if (kdf_nid == NID_undef)
2233 kdf_nid = OBJ_ln2nid(name);
2235 if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata))))
2237 kdata->ctx = EVP_PKEY_CTX_new_id(kdf_nid, NULL);
2238 if (kdata->ctx == NULL) {
2239 OPENSSL_free(kdata);
2242 if (EVP_PKEY_derive_init(kdata->ctx) <= 0) {
2243 EVP_PKEY_CTX_free(kdata->ctx);
2244 OPENSSL_free(kdata);
2251 static void pkey_kdf_test_cleanup(EVP_TEST *t)
2253 PKEY_KDF_DATA *kdata = t->data;
2255 OPENSSL_free(kdata->output);
2256 EVP_PKEY_CTX_free(kdata->ctx);
2259 static int pkey_kdf_test_parse(EVP_TEST *t,
2260 const char *keyword, const char *value)
2262 PKEY_KDF_DATA *kdata = t->data;
2264 if (strcmp(keyword, "Output") == 0)
2265 return parse_bin(value, &kdata->output, &kdata->output_len);
2266 if (strncmp(keyword, "Ctrl", 4) == 0)
2267 return pkey_test_ctrl(t, kdata->ctx, value);
2271 static int pkey_kdf_test_run(EVP_TEST *t)
2273 PKEY_KDF_DATA *expected = t->data;
2274 unsigned char *got = NULL;
2275 size_t got_len = expected->output_len;
2277 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
2278 t->err = "INTERNAL_ERROR";
2281 if (EVP_PKEY_derive(expected->ctx, got, &got_len) <= 0) {
2282 t->err = "KDF_DERIVE_ERROR";
2285 if (!TEST_mem_eq(expected->output, expected->output_len, got, got_len)) {
2286 t->err = "KDF_MISMATCH";
2296 static const EVP_TEST_METHOD pkey_kdf_test_method = {
2299 pkey_kdf_test_cleanup,
2300 pkey_kdf_test_parse,
2309 typedef struct keypair_test_data_st {
2312 } KEYPAIR_TEST_DATA;
2314 static int keypair_test_init(EVP_TEST *t, const char *pair)
2316 KEYPAIR_TEST_DATA *data;
2318 EVP_PKEY *pk = NULL, *pubk = NULL;
2319 char *pub, *priv = NULL;
2321 /* Split private and public names. */
2322 if (!TEST_ptr(priv = OPENSSL_strdup(pair))
2323 || !TEST_ptr(pub = strchr(priv, ':'))) {
2324 t->err = "PARSING_ERROR";
2329 if (!TEST_true(find_key(&pk, priv, private_keys))) {
2330 TEST_info("Can't find private key: %s", priv);
2331 t->err = "MISSING_PRIVATE_KEY";
2334 if (!TEST_true(find_key(&pubk, pub, public_keys))) {
2335 TEST_info("Can't find public key: %s", pub);
2336 t->err = "MISSING_PUBLIC_KEY";
2340 if (pk == NULL && pubk == NULL) {
2341 /* Both keys are listed but unsupported: skip this test */
2347 if (!TEST_ptr(data = OPENSSL_malloc(sizeof(*data))))
2360 static void keypair_test_cleanup(EVP_TEST *t)
2362 OPENSSL_free(t->data);
2367 * For tests that do not accept any custom keywords.
2369 static int void_test_parse(EVP_TEST *t, const char *keyword, const char *value)
2374 static int keypair_test_run(EVP_TEST *t)
2377 const KEYPAIR_TEST_DATA *pair = t->data;
2379 if (pair->privk == NULL || pair->pubk == NULL) {
2381 * this can only happen if only one of the keys is not set
2382 * which means that one of them was unsupported while the
2383 * other isn't: hence a key type mismatch.
2385 t->err = "KEYPAIR_TYPE_MISMATCH";
2390 if ((rv = EVP_PKEY_cmp(pair->privk, pair->pubk)) != 1 ) {
2392 t->err = "KEYPAIR_MISMATCH";
2393 } else if ( -1 == rv ) {
2394 t->err = "KEYPAIR_TYPE_MISMATCH";
2395 } else if ( -2 == rv ) {
2396 t->err = "UNSUPPORTED_KEY_COMPARISON";
2398 TEST_error("Unexpected error in key comparison");
2413 static const EVP_TEST_METHOD keypair_test_method = {
2416 keypair_test_cleanup,
2425 typedef struct keygen_test_data_st {
2426 EVP_PKEY_CTX *genctx; /* Keygen context to use */
2427 char *keyname; /* Key name to store key or NULL */
2430 static int keygen_test_init(EVP_TEST *t, const char *alg)
2432 KEYGEN_TEST_DATA *data;
2433 EVP_PKEY_CTX *genctx;
2434 int nid = OBJ_sn2nid(alg);
2436 if (nid == NID_undef) {
2437 nid = OBJ_ln2nid(alg);
2438 if (nid == NID_undef)
2442 if (!TEST_ptr(genctx = EVP_PKEY_CTX_new_id(nid, NULL))) {
2443 /* assume algorithm disabled */
2448 if (EVP_PKEY_keygen_init(genctx) <= 0) {
2449 t->err = "KEYGEN_INIT_ERROR";
2453 if (!TEST_ptr(data = OPENSSL_malloc(sizeof(*data))))
2455 data->genctx = genctx;
2456 data->keyname = NULL;
2462 EVP_PKEY_CTX_free(genctx);
2466 static void keygen_test_cleanup(EVP_TEST *t)
2468 KEYGEN_TEST_DATA *keygen = t->data;
2470 EVP_PKEY_CTX_free(keygen->genctx);
2471 OPENSSL_free(keygen->keyname);
2472 OPENSSL_free(t->data);
2476 static int keygen_test_parse(EVP_TEST *t,
2477 const char *keyword, const char *value)
2479 KEYGEN_TEST_DATA *keygen = t->data;
2481 if (strcmp(keyword, "KeyName") == 0)
2482 return TEST_ptr(keygen->keyname = OPENSSL_strdup(value));
2483 if (strcmp(keyword, "Ctrl") == 0)
2484 return pkey_test_ctrl(t, keygen->genctx, value);
2488 static int keygen_test_run(EVP_TEST *t)
2490 KEYGEN_TEST_DATA *keygen = t->data;
2491 EVP_PKEY *pkey = NULL;
2494 if (EVP_PKEY_keygen(keygen->genctx, &pkey) <= 0) {
2495 t->err = "KEYGEN_GENERATE_ERROR";
2499 if (keygen->keyname != NULL) {
2502 if (find_key(NULL, keygen->keyname, private_keys)) {
2503 TEST_info("Duplicate key %s", keygen->keyname);
2507 if (!TEST_ptr(key = OPENSSL_malloc(sizeof(*key))))
2509 key->name = keygen->keyname;
2510 keygen->keyname = NULL;
2512 key->next = private_keys;
2515 EVP_PKEY_free(pkey);
2521 EVP_PKEY_free(pkey);
2525 static const EVP_TEST_METHOD keygen_test_method = {
2528 keygen_test_cleanup,
2534 *** DIGEST SIGN+VERIFY TESTS
2538 int is_verify; /* Set to 1 if verifying */
2539 int is_oneshot; /* Set to 1 for one shot operation */
2540 const EVP_MD *md; /* Digest to use */
2541 EVP_MD_CTX *ctx; /* Digest context */
2543 STACK_OF(EVP_TEST_BUFFER) *input; /* Input data: streaming */
2544 unsigned char *osin; /* Input data if one shot */
2545 size_t osin_len; /* Input length data if one shot */
2546 unsigned char *output; /* Expected output */
2547 size_t output_len; /* Expected output length */
2550 static int digestsigver_test_init(EVP_TEST *t, const char *alg, int is_verify,
2553 const EVP_MD *md = NULL;
2554 DIGESTSIGN_DATA *mdat;
2556 if (strcmp(alg, "NULL") != 0) {
2557 if ((md = EVP_get_digestbyname(alg)) == NULL) {
2558 /* If alg has an OID assume disabled algorithm */
2559 if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) {
2566 if (!TEST_ptr(mdat = OPENSSL_zalloc(sizeof(*mdat))))
2569 if (!TEST_ptr(mdat->ctx = EVP_MD_CTX_new())) {
2573 mdat->is_verify = is_verify;
2574 mdat->is_oneshot = is_oneshot;
2579 static int digestsign_test_init(EVP_TEST *t, const char *alg)
2581 return digestsigver_test_init(t, alg, 0, 0);
2584 static void digestsigver_test_cleanup(EVP_TEST *t)
2586 DIGESTSIGN_DATA *mdata = t->data;
2588 EVP_MD_CTX_free(mdata->ctx);
2589 sk_EVP_TEST_BUFFER_pop_free(mdata->input, evp_test_buffer_free);
2590 OPENSSL_free(mdata->osin);
2591 OPENSSL_free(mdata->output);
2592 OPENSSL_free(mdata);
2596 static int digestsigver_test_parse(EVP_TEST *t,
2597 const char *keyword, const char *value)
2599 DIGESTSIGN_DATA *mdata = t->data;
2601 if (strcmp(keyword, "Key") == 0) {
2602 EVP_PKEY *pkey = NULL;
2605 if (mdata->is_verify)
2606 rv = find_key(&pkey, value, public_keys);
2608 rv = find_key(&pkey, value, private_keys);
2609 if (rv == 0 || pkey == NULL) {
2613 if (mdata->is_verify) {
2614 if (!EVP_DigestVerifyInit(mdata->ctx, &mdata->pctx, mdata->md,
2616 t->err = "DIGESTVERIFYINIT_ERROR";
2619 if (!EVP_DigestSignInit(mdata->ctx, &mdata->pctx, mdata->md, NULL,
2621 t->err = "DIGESTSIGNINIT_ERROR";
2625 if (strcmp(keyword, "Input") == 0) {
2626 if (mdata->is_oneshot)
2627 return parse_bin(value, &mdata->osin, &mdata->osin_len);
2628 return evp_test_buffer_append(value, &mdata->input);
2630 if (strcmp(keyword, "Output") == 0)
2631 return parse_bin(value, &mdata->output, &mdata->output_len);
2633 if (!mdata->is_oneshot) {
2634 if (strcmp(keyword, "Count") == 0)
2635 return evp_test_buffer_set_count(value, mdata->input);
2636 if (strcmp(keyword, "Ncopy") == 0)
2637 return evp_test_buffer_ncopy(value, mdata->input);
2639 if (strcmp(keyword, "Ctrl") == 0) {
2640 if (mdata->pctx == NULL)
2642 return pkey_test_ctrl(t, mdata->pctx, value);
2647 static int digestsign_update_fn(void *ctx, const unsigned char *buf,
2650 return EVP_DigestSignUpdate(ctx, buf, buflen);
2653 static int digestsign_test_run(EVP_TEST *t)
2655 DIGESTSIGN_DATA *expected = t->data;
2656 unsigned char *got = NULL;
2659 if (!evp_test_buffer_do(expected->input, digestsign_update_fn,
2661 t->err = "DIGESTUPDATE_ERROR";
2665 if (!EVP_DigestSignFinal(expected->ctx, NULL, &got_len)) {
2666 t->err = "DIGESTSIGNFINAL_LENGTH_ERROR";
2669 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
2670 t->err = "MALLOC_FAILURE";
2673 if (!EVP_DigestSignFinal(expected->ctx, got, &got_len)) {
2674 t->err = "DIGESTSIGNFINAL_ERROR";
2677 if (!memory_err_compare(t, "SIGNATURE_MISMATCH",
2678 expected->output, expected->output_len,
2688 static const EVP_TEST_METHOD digestsign_test_method = {
2690 digestsign_test_init,
2691 digestsigver_test_cleanup,
2692 digestsigver_test_parse,
2696 static int digestverify_test_init(EVP_TEST *t, const char *alg)
2698 return digestsigver_test_init(t, alg, 1, 0);
2701 static int digestverify_update_fn(void *ctx, const unsigned char *buf,
2704 return EVP_DigestVerifyUpdate(ctx, buf, buflen);
2707 static int digestverify_test_run(EVP_TEST *t)
2709 DIGESTSIGN_DATA *mdata = t->data;
2711 if (!evp_test_buffer_do(mdata->input, digestverify_update_fn, mdata->ctx)) {
2712 t->err = "DIGESTUPDATE_ERROR";
2716 if (EVP_DigestVerifyFinal(mdata->ctx, mdata->output,
2717 mdata->output_len) <= 0)
2718 t->err = "VERIFY_ERROR";
2722 static const EVP_TEST_METHOD digestverify_test_method = {
2724 digestverify_test_init,
2725 digestsigver_test_cleanup,
2726 digestsigver_test_parse,
2727 digestverify_test_run
2730 static int oneshot_digestsign_test_init(EVP_TEST *t, const char *alg)
2732 return digestsigver_test_init(t, alg, 0, 1);
2735 static int oneshot_digestsign_test_run(EVP_TEST *t)
2737 DIGESTSIGN_DATA *expected = t->data;
2738 unsigned char *got = NULL;
2741 if (!EVP_DigestSign(expected->ctx, NULL, &got_len,
2742 expected->osin, expected->osin_len)) {
2743 t->err = "DIGESTSIGN_LENGTH_ERROR";
2746 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
2747 t->err = "MALLOC_FAILURE";
2750 if (!EVP_DigestSign(expected->ctx, got, &got_len,
2751 expected->osin, expected->osin_len)) {
2752 t->err = "DIGESTSIGN_ERROR";
2755 if (!memory_err_compare(t, "SIGNATURE_MISMATCH",
2756 expected->output, expected->output_len,
2766 static const EVP_TEST_METHOD oneshot_digestsign_test_method = {
2767 "OneShotDigestSign",
2768 oneshot_digestsign_test_init,
2769 digestsigver_test_cleanup,
2770 digestsigver_test_parse,
2771 oneshot_digestsign_test_run
2774 static int oneshot_digestverify_test_init(EVP_TEST *t, const char *alg)
2776 return digestsigver_test_init(t, alg, 1, 1);
2779 static int oneshot_digestverify_test_run(EVP_TEST *t)
2781 DIGESTSIGN_DATA *mdata = t->data;
2783 if (EVP_DigestVerify(mdata->ctx, mdata->output, mdata->output_len,
2784 mdata->osin, mdata->osin_len) <= 0)
2785 t->err = "VERIFY_ERROR";
2789 static const EVP_TEST_METHOD oneshot_digestverify_test_method = {
2790 "OneShotDigestVerify",
2791 oneshot_digestverify_test_init,
2792 digestsigver_test_cleanup,
2793 digestsigver_test_parse,
2794 oneshot_digestverify_test_run
2799 *** PARSING AND DISPATCH
2802 static const EVP_TEST_METHOD *evp_test_list[] = {
2803 &cipher_test_method,
2804 &digest_test_method,
2805 &digestsign_test_method,
2806 &digestverify_test_method,
2807 &encode_test_method,
2809 &pkey_kdf_test_method,
2810 &keypair_test_method,
2811 &keygen_test_method,
2813 &oneshot_digestsign_test_method,
2814 &oneshot_digestverify_test_method,
2816 &pdecrypt_test_method,
2817 &pderive_test_method,
2819 &pverify_recover_test_method,
2820 &pverify_test_method,
2824 static const EVP_TEST_METHOD *find_test(const char *name)
2826 const EVP_TEST_METHOD **tt;
2828 for (tt = evp_test_list; *tt; tt++) {
2829 if (strcmp(name, (*tt)->name) == 0)
2835 static void clear_test(EVP_TEST *t)
2837 test_clearstanza(&t->s);
2839 if (t->data != NULL) {
2840 if (t->meth != NULL)
2841 t->meth->cleanup(t);
2842 OPENSSL_free(t->data);
2845 OPENSSL_free(t->expected_err);
2846 t->expected_err = NULL;
2847 OPENSSL_free(t->reason);
2857 * Check for errors in the test structure; return 1 if okay, else 0.
2859 static int check_test_error(EVP_TEST *t)
2864 if (t->err == NULL && t->expected_err == NULL)
2866 if (t->err != NULL && t->expected_err == NULL) {
2867 if (t->aux_err != NULL) {
2868 TEST_info("%s:%d: Source of above error (%s); unexpected error %s",
2869 t->s.test_file, t->s.start, t->aux_err, t->err);
2871 TEST_info("%s:%d: Source of above error; unexpected error %s",
2872 t->s.test_file, t->s.start, t->err);
2876 if (t->err == NULL && t->expected_err != NULL) {
2877 TEST_info("%s:%d: Succeeded but was expecting %s",
2878 t->s.test_file, t->s.start, t->expected_err);
2882 if (strcmp(t->err, t->expected_err) != 0) {
2883 TEST_info("%s:%d: Expected %s got %s",
2884 t->s.test_file, t->s.start, t->expected_err, t->err);
2888 if (t->reason == NULL)
2891 if (t->reason == NULL) {
2892 TEST_info("%s:%d: Test is missing function or reason code",
2893 t->s.test_file, t->s.start);
2897 err = ERR_peek_error();
2899 TEST_info("%s:%d: Expected error \"%s\" not set",
2900 t->s.test_file, t->s.start, t->reason);
2904 reason = ERR_reason_error_string(err);
2905 if (reason == NULL) {
2906 TEST_info("%s:%d: Expected error \"%s\", no strings available."
2908 t->s.test_file, t->s.start, t->reason);
2912 if (strcmp(reason, t->reason) == 0)
2915 TEST_info("%s:%d: Expected error \"%s\", got \"%s\"",
2916 t->s.test_file, t->s.start, t->reason, reason);
2922 * Run a parsed test. Log a message and return 0 on error.
2924 static int run_test(EVP_TEST *t)
2926 if (t->meth == NULL)
2933 if (t->err == NULL && t->meth->run_test(t) != 1) {
2934 TEST_info("%s:%d %s error",
2935 t->s.test_file, t->s.start, t->meth->name);
2938 if (!check_test_error(t)) {
2939 TEST_openssl_errors();
2948 static int find_key(EVP_PKEY **ppk, const char *name, KEY_LIST *lst)
2950 for (; lst != NULL; lst = lst->next) {
2951 if (strcmp(lst->name, name) == 0) {
2960 static void free_key_list(KEY_LIST *lst)
2962 while (lst != NULL) {
2963 KEY_LIST *next = lst->next;
2965 EVP_PKEY_free(lst->key);
2966 OPENSSL_free(lst->name);
2973 * Is the key type an unsupported algorithm?
2975 static int key_unsupported(void)
2977 long err = ERR_peek_error();
2979 if (ERR_GET_LIB(err) == ERR_LIB_EVP
2980 && ERR_GET_REASON(err) == EVP_R_UNSUPPORTED_ALGORITHM) {
2984 #ifndef OPENSSL_NO_EC
2986 * If EC support is enabled we should catch also EC_R_UNKNOWN_GROUP as an
2987 * hint to an unsupported algorithm/curve (e.g. if binary EC support is
2990 if (ERR_GET_LIB(err) == ERR_LIB_EC
2991 && ERR_GET_REASON(err) == EC_R_UNKNOWN_GROUP) {
2995 #endif /* OPENSSL_NO_EC */
3000 * NULL out the value from |pp| but return it. This "steals" a pointer.
3002 static char *take_value(PAIR *pp)
3004 char *p = pp->value;
3011 * Return 1 if one of the providers named in the string is available.
3012 * The provider names are separated with whitespace.
3013 * NOTE: destructive function, it inserts '\0' after each provider name.
3015 static int prov_available(char *providers)
3021 for (; isspace(*providers); providers++)
3023 if (*providers == '\0')
3024 break; /* End of the road */
3025 for (p = providers; *p != '\0' && !isspace(*p); p++)
3031 if (OSSL_PROVIDER_available(NULL, providers))
3032 return 1; /* Found one */
3038 * Read and parse one test. Return 0 if failure, 1 if okay.
3040 static int parse(EVP_TEST *t)
3042 KEY_LIST *key, **klist;
3049 if (BIO_eof(t->s.fp))
3052 if (!test_readstanza(&t->s))
3054 } while (t->s.numpairs == 0);
3055 pp = &t->s.pairs[0];
3057 /* Are we adding a key? */
3060 if (strcmp(pp->key, "PrivateKey") == 0) {
3061 pkey = PEM_read_bio_PrivateKey(t->s.key, NULL, 0, NULL);
3062 if (pkey == NULL && !key_unsupported()) {
3063 EVP_PKEY_free(pkey);
3064 TEST_info("Can't read private key %s", pp->value);
3065 TEST_openssl_errors();
3068 klist = &private_keys;
3069 } else if (strcmp(pp->key, "PublicKey") == 0) {
3070 pkey = PEM_read_bio_PUBKEY(t->s.key, NULL, 0, NULL);
3071 if (pkey == NULL && !key_unsupported()) {
3072 EVP_PKEY_free(pkey);
3073 TEST_info("Can't read public key %s", pp->value);
3074 TEST_openssl_errors();
3077 klist = &public_keys;
3078 } else if (strcmp(pp->key, "PrivateKeyRaw") == 0
3079 || strcmp(pp->key, "PublicKeyRaw") == 0 ) {
3080 char *strnid = NULL, *keydata = NULL;
3081 unsigned char *keybin;
3085 if (strcmp(pp->key, "PrivateKeyRaw") == 0)
3086 klist = &private_keys;
3088 klist = &public_keys;
3090 strnid = strchr(pp->value, ':');
3091 if (strnid != NULL) {
3093 keydata = strchr(strnid, ':');
3094 if (keydata != NULL)
3097 if (keydata == NULL) {
3098 TEST_info("Failed to parse %s value", pp->key);
3102 nid = OBJ_txt2nid(strnid);
3103 if (nid == NID_undef) {
3104 TEST_info("Uncrecognised algorithm NID");
3107 if (!parse_bin(keydata, &keybin, &keylen)) {
3108 TEST_info("Failed to create binary key");
3111 if (klist == &private_keys)
3112 pkey = EVP_PKEY_new_raw_private_key(nid, NULL, keybin, keylen);
3114 pkey = EVP_PKEY_new_raw_public_key(nid, NULL, keybin, keylen);
3115 if (pkey == NULL && !key_unsupported()) {
3116 TEST_info("Can't read %s data", pp->key);
3117 OPENSSL_free(keybin);
3118 TEST_openssl_errors();
3121 OPENSSL_free(keybin);
3124 /* If we have a key add to list */
3125 if (klist != NULL) {
3126 if (find_key(NULL, pp->value, *klist)) {
3127 TEST_info("Duplicate key %s", pp->value);
3130 if (!TEST_ptr(key = OPENSSL_malloc(sizeof(*key))))
3132 key->name = take_value(pp);
3134 /* Hack to detect SM2 keys */
3135 if(pkey != NULL && strstr(key->name, "SM2") != NULL) {
3136 #ifdef OPENSSL_NO_SM2
3137 EVP_PKEY_free(pkey);
3140 EVP_PKEY_set_alias_type(pkey, EVP_PKEY_SM2);
3148 /* Go back and start a new stanza. */
3149 if (t->s.numpairs != 1)
3150 TEST_info("Line %d: missing blank line\n", t->s.curr);
3154 /* Find the test, based on first keyword. */
3155 if (!TEST_ptr(t->meth = find_test(pp->key)))
3157 if (!t->meth->init(t, pp->value)) {
3158 TEST_error("unknown %s: %s\n", pp->key, pp->value);
3162 /* TEST_info("skipping %s %s", pp->key, pp->value); */
3166 for (pp++, i = 1; i < t->s.numpairs; pp++, i++) {
3167 if (strcmp(pp->key, "Availablein") == 0) {
3168 if (!prov_available(pp->value)) {
3169 TEST_info("skipping, providers not available: %s:%d",
3170 t->s.test_file, t->s.start);
3174 } else if (strcmp(pp->key, "Result") == 0) {
3175 if (t->expected_err != NULL) {
3176 TEST_info("Line %d: multiple result lines", t->s.curr);
3179 t->expected_err = take_value(pp);
3180 } else if (strcmp(pp->key, "Function") == 0) {
3181 /* Ignore old line. */
3182 } else if (strcmp(pp->key, "Reason") == 0) {
3183 if (t->reason != NULL) {
3184 TEST_info("Line %d: multiple reason lines", t->s.curr);
3187 t->reason = take_value(pp);
3189 /* Must be test specific line: try to parse it */
3190 int rv = t->meth->parse(t, pp->key, pp->value);
3193 TEST_info("Line %d: unknown keyword %s", t->s.curr, pp->key);
3197 TEST_info("Line %d: error processing keyword %s = %s\n",
3198 t->s.curr, pp->key, pp->value);
3207 static int run_file_tests(int i)
3210 const char *testfile = test_get_argument(i);
3213 if (!TEST_ptr(t = OPENSSL_zalloc(sizeof(*t))))
3215 if (!test_start_file(&t->s, testfile)) {
3220 while (!BIO_eof(t->s.fp)) {
3226 if (c == 0 || !run_test(t)) {
3231 test_end_file(&t->s);
3234 free_key_list(public_keys);
3235 free_key_list(private_keys);
3242 OPT_TEST_DECLARE_USAGE("file...\n")
3244 int setup_tests(void)
3246 size_t n = test_get_argument_count();
3251 ADD_ALL_TESTS(run_file_tests, n);