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 */
490 unsigned char *plaintext;
491 size_t plaintext_len;
492 unsigned char *ciphertext;
493 size_t ciphertext_len;
494 /* GCM, CCM, OCB and SIV only */
495 unsigned char *aad[AAD_NUM];
496 size_t aad_len[AAD_NUM];
502 static int cipher_test_init(EVP_TEST *t, const char *alg)
504 const EVP_CIPHER *cipher;
505 EVP_CIPHER *fetched_cipher;
509 if ((cipher = fetched_cipher = EVP_CIPHER_fetch(NULL, alg, NULL)) == NULL
510 && (cipher = EVP_get_cipherbyname(alg)) == NULL) {
511 /* If alg has an OID assume disabled algorithm */
512 if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) {
518 cdat = OPENSSL_zalloc(sizeof(*cdat));
519 cdat->cipher = cipher;
520 cdat->fetched_cipher = fetched_cipher;
522 m = EVP_CIPHER_mode(cipher);
523 if (m == EVP_CIPH_GCM_MODE
524 || m == EVP_CIPH_OCB_MODE
525 || m == EVP_CIPH_SIV_MODE
526 || m == EVP_CIPH_CCM_MODE)
528 else if (EVP_CIPHER_flags(cipher) & EVP_CIPH_FLAG_AEAD_CIPHER)
534 if (fetched_cipher != NULL)
535 TEST_info("%s is fetched", alg);
539 static void cipher_test_cleanup(EVP_TEST *t)
542 CIPHER_DATA *cdat = t->data;
544 OPENSSL_free(cdat->key);
545 OPENSSL_free(cdat->iv);
546 OPENSSL_free(cdat->ciphertext);
547 OPENSSL_free(cdat->plaintext);
548 for (i = 0; i < AAD_NUM; i++)
549 OPENSSL_free(cdat->aad[i]);
550 OPENSSL_free(cdat->tag);
551 EVP_CIPHER_meth_free(cdat->fetched_cipher);
554 static int cipher_test_parse(EVP_TEST *t, const char *keyword,
557 CIPHER_DATA *cdat = t->data;
560 if (strcmp(keyword, "Key") == 0)
561 return parse_bin(value, &cdat->key, &cdat->key_len);
562 if (strcmp(keyword, "IV") == 0)
563 return parse_bin(value, &cdat->iv, &cdat->iv_len);
564 if (strcmp(keyword, "Plaintext") == 0)
565 return parse_bin(value, &cdat->plaintext, &cdat->plaintext_len);
566 if (strcmp(keyword, "Ciphertext") == 0)
567 return parse_bin(value, &cdat->ciphertext, &cdat->ciphertext_len);
569 if (strcmp(keyword, "AAD") == 0) {
570 for (i = 0; i < AAD_NUM; i++) {
571 if (cdat->aad[i] == NULL)
572 return parse_bin(value, &cdat->aad[i], &cdat->aad_len[i]);
576 if (strcmp(keyword, "Tag") == 0)
577 return parse_bin(value, &cdat->tag, &cdat->tag_len);
578 if (strcmp(keyword, "SetTagLate") == 0) {
579 if (strcmp(value, "TRUE") == 0)
581 else if (strcmp(value, "FALSE") == 0)
589 if (strcmp(keyword, "Operation") == 0) {
590 if (strcmp(value, "ENCRYPT") == 0)
592 else if (strcmp(value, "DECRYPT") == 0)
601 static int cipher_test_enc(EVP_TEST *t, int enc,
602 size_t out_misalign, size_t inp_misalign, int frag)
604 CIPHER_DATA *expected = t->data;
605 unsigned char *in, *expected_out, *tmp = NULL;
606 size_t in_len, out_len, donelen = 0;
607 int ok = 0, tmplen, chunklen, tmpflen, i;
608 EVP_CIPHER_CTX *ctx = NULL;
610 t->err = "TEST_FAILURE";
611 if (!TEST_ptr(ctx = EVP_CIPHER_CTX_new()))
613 EVP_CIPHER_CTX_set_flags(ctx, EVP_CIPHER_CTX_FLAG_WRAP_ALLOW);
615 in = expected->plaintext;
616 in_len = expected->plaintext_len;
617 expected_out = expected->ciphertext;
618 out_len = expected->ciphertext_len;
620 in = expected->ciphertext;
621 in_len = expected->ciphertext_len;
622 expected_out = expected->plaintext;
623 out_len = expected->plaintext_len;
625 if (inp_misalign == (size_t)-1) {
627 * Exercise in-place encryption
629 tmp = OPENSSL_malloc(out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH);
632 in = memcpy(tmp + out_misalign, in, in_len);
634 inp_misalign += 16 - ((out_misalign + in_len) & 15);
636 * 'tmp' will store both output and copy of input. We make the copy
637 * of input to specifically aligned part of 'tmp'. So we just
638 * figured out how much padding would ensure the required alignment,
639 * now we allocate extended buffer and finally copy the input just
640 * past inp_misalign in expression below. Output will be written
641 * past out_misalign...
643 tmp = OPENSSL_malloc(out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH +
644 inp_misalign + in_len);
647 in = memcpy(tmp + out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH +
648 inp_misalign, in, in_len);
650 if (!EVP_CipherInit_ex(ctx, expected->cipher, NULL, NULL, NULL, enc)) {
651 t->err = "CIPHERINIT_ERROR";
655 if (expected->aead) {
656 if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_IVLEN,
657 expected->iv_len, 0)) {
658 t->err = "INVALID_IV_LENGTH";
661 } else if (expected->iv_len != (size_t)EVP_CIPHER_CTX_iv_length(ctx)) {
662 t->err = "INVALID_IV_LENGTH";
666 if (expected->aead) {
669 * If encrypting or OCB just set tag length initially, otherwise
670 * set tag length and value.
672 if (enc || expected->aead == EVP_CIPH_OCB_MODE || expected->tag_late) {
673 t->err = "TAG_LENGTH_SET_ERROR";
676 t->err = "TAG_SET_ERROR";
679 if (tag || expected->aead != EVP_CIPH_GCM_MODE) {
680 if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG,
681 expected->tag_len, tag))
686 if (!EVP_CIPHER_CTX_set_key_length(ctx, expected->key_len)) {
687 t->err = "INVALID_KEY_LENGTH";
690 if (!EVP_CipherInit_ex(ctx, NULL, NULL, expected->key, expected->iv, -1)) {
691 t->err = "KEY_SET_ERROR";
694 /* Check that we get the same IV back */
695 if (expected->iv != NULL
696 && (EVP_CIPHER_flags(expected->cipher) & EVP_CIPH_CUSTOM_IV) == 0
697 && !TEST_mem_eq(expected->iv, expected->iv_len,
698 EVP_CIPHER_CTX_iv(ctx), expected->iv_len)) {
699 t->err = "INVALID_IV";
703 if (expected->aead == EVP_CIPH_CCM_MODE) {
704 if (!EVP_CipherUpdate(ctx, NULL, &tmplen, NULL, out_len)) {
705 t->err = "CCM_PLAINTEXT_LENGTH_SET_ERROR";
709 if (expected->aad[0] != NULL) {
710 t->err = "AAD_SET_ERROR";
712 for (i = 0; expected->aad[i] != NULL; i++) {
713 if (!EVP_CipherUpdate(ctx, NULL, &chunklen, expected->aad[i],
714 expected->aad_len[i]))
719 * Supply the AAD in chunks less than the block size where possible
721 for (i = 0; expected->aad[i] != NULL; i++) {
722 if (expected->aad_len[i] > 0) {
723 if (!EVP_CipherUpdate(ctx, NULL, &chunklen, expected->aad[i], 1))
727 if (expected->aad_len[i] > 2) {
728 if (!EVP_CipherUpdate(ctx, NULL, &chunklen,
729 expected->aad[i] + donelen,
730 expected->aad_len[i] - 2))
732 donelen += expected->aad_len[i] - 2;
734 if (expected->aad_len[i] > 1
735 && !EVP_CipherUpdate(ctx, NULL, &chunklen,
736 expected->aad[i] + donelen, 1))
742 if (!enc && (expected->aead == EVP_CIPH_OCB_MODE || expected->tag_late)) {
743 if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG,
744 expected->tag_len, expected->tag)) {
745 t->err = "TAG_SET_ERROR";
750 EVP_CIPHER_CTX_set_padding(ctx, 0);
751 t->err = "CIPHERUPDATE_ERROR";
754 /* We supply the data all in one go */
755 if (!EVP_CipherUpdate(ctx, tmp + out_misalign, &tmplen, in, in_len))
758 /* Supply the data in chunks less than the block size where possible */
760 if (!EVP_CipherUpdate(ctx, tmp + out_misalign, &chunklen, in, 1))
767 if (!EVP_CipherUpdate(ctx, tmp + out_misalign + tmplen, &chunklen,
775 if (!EVP_CipherUpdate(ctx, tmp + out_misalign + tmplen, &chunklen,
781 if (!EVP_CipherFinal_ex(ctx, tmp + out_misalign + tmplen, &tmpflen)) {
782 t->err = "CIPHERFINAL_ERROR";
785 if (!memory_err_compare(t, "VALUE_MISMATCH", expected_out, out_len,
786 tmp + out_misalign, tmplen + tmpflen))
788 if (enc && expected->aead) {
789 unsigned char rtag[16];
791 if (!TEST_size_t_le(expected->tag_len, sizeof(rtag))) {
792 t->err = "TAG_LENGTH_INTERNAL_ERROR";
795 if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_GET_TAG,
796 expected->tag_len, rtag)) {
797 t->err = "TAG_RETRIEVE_ERROR";
800 if (!memory_err_compare(t, "TAG_VALUE_MISMATCH",
801 expected->tag, expected->tag_len,
802 rtag, expected->tag_len))
809 EVP_CIPHER_CTX_free(ctx);
813 static int cipher_test_run(EVP_TEST *t)
815 CIPHER_DATA *cdat = t->data;
817 size_t out_misalign, inp_misalign;
823 if (!cdat->iv && EVP_CIPHER_iv_length(cdat->cipher)) {
824 /* IV is optional and usually omitted in wrap mode */
825 if (EVP_CIPHER_mode(cdat->cipher) != EVP_CIPH_WRAP_MODE) {
830 if (cdat->aead && !cdat->tag) {
834 for (out_misalign = 0; out_misalign <= 1;) {
835 static char aux_err[64];
836 t->aux_err = aux_err;
837 for (inp_misalign = (size_t)-1; inp_misalign != 2; inp_misalign++) {
838 if (inp_misalign == (size_t)-1) {
839 /* kludge: inp_misalign == -1 means "exercise in-place" */
840 BIO_snprintf(aux_err, sizeof(aux_err),
841 "%s in-place, %sfragmented",
842 out_misalign ? "misaligned" : "aligned",
845 BIO_snprintf(aux_err, sizeof(aux_err),
846 "%s output and %s input, %sfragmented",
847 out_misalign ? "misaligned" : "aligned",
848 inp_misalign ? "misaligned" : "aligned",
852 rv = cipher_test_enc(t, 1, out_misalign, inp_misalign, frag);
853 /* Not fatal errors: return */
860 if (cdat->enc != 1) {
861 rv = cipher_test_enc(t, 0, out_misalign, inp_misalign, frag);
862 /* Not fatal errors: return */
871 if (out_misalign == 1 && frag == 0) {
873 * XTS, SIV, CCM and Wrap modes have special requirements about input
874 * lengths so we don't fragment for those
876 if (cdat->aead == EVP_CIPH_CCM_MODE
877 || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_SIV_MODE
878 || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_XTS_MODE
879 || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_WRAP_MODE)
892 static const EVP_TEST_METHOD cipher_test_method = {
905 typedef struct mac_data_st {
906 /* MAC type in one form or another */
907 EVP_MAC *mac; /* for mac_test_run_mac */
908 int type; /* for mac_test_run_pkey */
909 /* Algorithm string for this MAC */
918 unsigned char *input;
920 /* Expected output */
921 unsigned char *output;
923 unsigned char *custom;
925 /* MAC salt (blake2) */
928 /* Collection of controls */
929 STACK_OF(OPENSSL_STRING) *controls;
932 static int mac_test_init(EVP_TEST *t, const char *alg)
935 int type = NID_undef;
938 if ((mac = EVP_MAC_fetch(NULL, alg, NULL)) == NULL) {
940 * Since we didn't find an EVP_MAC, we check for known EVP_PKEY methods
941 * For debugging purposes, we allow 'NNNN by EVP_PKEY' to force running
942 * the EVP_PKEY method.
944 size_t sz = strlen(alg);
945 static const char epilogue[] = " by EVP_PKEY";
947 if (sz >= sizeof(epilogue)
948 && strcmp(alg + sz - (sizeof(epilogue) - 1), epilogue) == 0)
949 sz -= sizeof(epilogue) - 1;
951 if (strncmp(alg, "HMAC", sz) == 0) {
952 type = EVP_PKEY_HMAC;
953 } else if (strncmp(alg, "CMAC", sz) == 0) {
954 #ifndef OPENSSL_NO_CMAC
955 type = EVP_PKEY_CMAC;
960 } else if (strncmp(alg, "Poly1305", sz) == 0) {
961 #ifndef OPENSSL_NO_POLY1305
962 type = EVP_PKEY_POLY1305;
967 } else if (strncmp(alg, "SipHash", sz) == 0) {
968 #ifndef OPENSSL_NO_SIPHASH
969 type = EVP_PKEY_SIPHASH;
976 * Not a known EVP_PKEY method either. If it's a known OID, then
977 * assume it's been disabled.
979 if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) {
988 mdat = OPENSSL_zalloc(sizeof(*mdat));
991 mdat->controls = sk_OPENSSL_STRING_new_null();
996 /* Because OPENSSL_free is a macro, it can't be passed as a function pointer */
997 static void openssl_free(char *m)
1002 static void mac_test_cleanup(EVP_TEST *t)
1004 MAC_DATA *mdat = t->data;
1006 EVP_MAC_free(mdat->mac);
1007 sk_OPENSSL_STRING_pop_free(mdat->controls, openssl_free);
1008 OPENSSL_free(mdat->alg);
1009 OPENSSL_free(mdat->key);
1010 OPENSSL_free(mdat->iv);
1011 OPENSSL_free(mdat->custom);
1012 OPENSSL_free(mdat->salt);
1013 OPENSSL_free(mdat->input);
1014 OPENSSL_free(mdat->output);
1017 static int mac_test_parse(EVP_TEST *t,
1018 const char *keyword, const char *value)
1020 MAC_DATA *mdata = t->data;
1022 if (strcmp(keyword, "Key") == 0)
1023 return parse_bin(value, &mdata->key, &mdata->key_len);
1024 if (strcmp(keyword, "IV") == 0)
1025 return parse_bin(value, &mdata->iv, &mdata->iv_len);
1026 if (strcmp(keyword, "Custom") == 0)
1027 return parse_bin(value, &mdata->custom, &mdata->custom_len);
1028 if (strcmp(keyword, "Salt") == 0)
1029 return parse_bin(value, &mdata->salt, &mdata->salt_len);
1030 if (strcmp(keyword, "Algorithm") == 0) {
1031 mdata->alg = OPENSSL_strdup(value);
1036 if (strcmp(keyword, "Input") == 0)
1037 return parse_bin(value, &mdata->input, &mdata->input_len);
1038 if (strcmp(keyword, "Output") == 0)
1039 return parse_bin(value, &mdata->output, &mdata->output_len);
1040 if (strcmp(keyword, "Ctrl") == 0)
1041 return sk_OPENSSL_STRING_push(mdata->controls,
1042 OPENSSL_strdup(value)) != 0;
1046 static int mac_test_ctrl_pkey(EVP_TEST *t, EVP_PKEY_CTX *pctx,
1052 if (!TEST_ptr(tmpval = OPENSSL_strdup(value)))
1054 p = strchr(tmpval, ':');
1057 rv = EVP_PKEY_CTX_ctrl_str(pctx, tmpval, p);
1059 t->err = "PKEY_CTRL_INVALID";
1061 t->err = "PKEY_CTRL_ERROR";
1064 OPENSSL_free(tmpval);
1068 static int mac_test_run_pkey(EVP_TEST *t)
1070 MAC_DATA *expected = t->data;
1071 EVP_MD_CTX *mctx = NULL;
1072 EVP_PKEY_CTX *pctx = NULL, *genctx = NULL;
1073 EVP_PKEY *key = NULL;
1074 const EVP_MD *md = NULL;
1075 unsigned char *got = NULL;
1079 if (expected->alg == NULL)
1080 TEST_info("Trying the EVP_PKEY %s test", OBJ_nid2sn(expected->type));
1082 TEST_info("Trying the EVP_PKEY %s test with %s",
1083 OBJ_nid2sn(expected->type), expected->alg);
1085 #ifdef OPENSSL_NO_DES
1086 if (expected->alg != NULL && strstr(expected->alg, "DES") != NULL) {
1093 if (expected->type == EVP_PKEY_CMAC)
1094 key = EVP_PKEY_new_CMAC_key(NULL, expected->key, expected->key_len,
1095 EVP_get_cipherbyname(expected->alg));
1097 key = EVP_PKEY_new_raw_private_key(expected->type, NULL, expected->key,
1100 t->err = "MAC_KEY_CREATE_ERROR";
1104 if (expected->type == EVP_PKEY_HMAC) {
1105 if (!TEST_ptr(md = EVP_get_digestbyname(expected->alg))) {
1106 t->err = "MAC_ALGORITHM_SET_ERROR";
1110 if (!TEST_ptr(mctx = EVP_MD_CTX_new())) {
1111 t->err = "INTERNAL_ERROR";
1114 if (!EVP_DigestSignInit(mctx, &pctx, md, NULL, key)) {
1115 t->err = "DIGESTSIGNINIT_ERROR";
1118 for (i = 0; i < sk_OPENSSL_STRING_num(expected->controls); i++)
1119 if (!mac_test_ctrl_pkey(t, pctx,
1120 sk_OPENSSL_STRING_value(expected->controls,
1122 t->err = "EVPPKEYCTXCTRL_ERROR";
1125 if (!EVP_DigestSignUpdate(mctx, expected->input, expected->input_len)) {
1126 t->err = "DIGESTSIGNUPDATE_ERROR";
1129 if (!EVP_DigestSignFinal(mctx, NULL, &got_len)) {
1130 t->err = "DIGESTSIGNFINAL_LENGTH_ERROR";
1133 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
1134 t->err = "TEST_FAILURE";
1137 if (!EVP_DigestSignFinal(mctx, got, &got_len)
1138 || !memory_err_compare(t, "TEST_MAC_ERR",
1139 expected->output, expected->output_len,
1141 t->err = "TEST_MAC_ERR";
1146 EVP_MD_CTX_free(mctx);
1148 EVP_PKEY_CTX_free(genctx);
1153 static int mac_test_run_mac(EVP_TEST *t)
1155 MAC_DATA *expected = t->data;
1156 EVP_MAC_CTX *ctx = NULL;
1157 unsigned char *got = NULL;
1160 OSSL_PARAM params[21];
1161 size_t params_n = 0;
1162 size_t params_n_allocstart = 0;
1163 const OSSL_PARAM *defined_params =
1164 EVP_MAC_CTX_settable_params(expected->mac);
1166 if (expected->alg == NULL)
1167 TEST_info("Trying the EVP_MAC %s test", EVP_MAC_name(expected->mac));
1169 TEST_info("Trying the EVP_MAC %s test with %s",
1170 EVP_MAC_name(expected->mac), expected->alg);
1172 #ifdef OPENSSL_NO_DES
1173 if (expected->alg != NULL && strstr(expected->alg, "DES") != NULL) {
1180 if (expected->alg != NULL) {
1182 * The underlying algorithm may be a cipher or a digest.
1183 * We don't know which it is, but we can ask the MAC what it
1184 * should be and bet on that.
1186 if (OSSL_PARAM_locate_const(defined_params,
1187 OSSL_MAC_PARAM_CIPHER) != NULL) {
1188 params[params_n++] =
1189 OSSL_PARAM_construct_utf8_string(OSSL_MAC_PARAM_CIPHER,
1191 } else if (OSSL_PARAM_locate_const(defined_params,
1192 OSSL_MAC_PARAM_DIGEST) != NULL) {
1193 params[params_n++] =
1194 OSSL_PARAM_construct_utf8_string(OSSL_MAC_PARAM_DIGEST,
1197 t->err = "MAC_BAD_PARAMS";
1201 if (expected->key != NULL)
1202 params[params_n++] =
1203 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_KEY,
1206 if (expected->custom != NULL)
1207 params[params_n++] =
1208 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_CUSTOM,
1210 expected->custom_len);
1211 if (expected->salt != NULL)
1212 params[params_n++] =
1213 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_SALT,
1215 expected->salt_len);
1216 if (expected->iv != NULL)
1217 params[params_n++] =
1218 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_IV,
1223 * Unknown controls. They must match parameters that the MAC recognises
1225 if (params_n + sk_OPENSSL_STRING_num(expected->controls)
1226 >= OSSL_NELEM(params)) {
1227 t->err = "MAC_TOO_MANY_PARAMETERS";
1230 params_n_allocstart = params_n;
1231 for (i = 0; i < sk_OPENSSL_STRING_num(expected->controls); i++) {
1232 char *tmpkey, *tmpval;
1233 char *value = sk_OPENSSL_STRING_value(expected->controls, i);
1235 if (!TEST_ptr(tmpkey = OPENSSL_strdup(value))) {
1236 t->err = "MAC_PARAM_ERROR";
1239 tmpval = strchr(tmpkey, ':');
1244 || !OSSL_PARAM_allocate_from_text(¶ms[params_n],
1248 OPENSSL_free(tmpkey);
1249 t->err = "MAC_PARAM_ERROR";
1254 OPENSSL_free(tmpkey);
1256 params[params_n] = OSSL_PARAM_construct_end();
1258 if ((ctx = EVP_MAC_CTX_new(expected->mac)) == NULL) {
1259 t->err = "MAC_CREATE_ERROR";
1263 if (!EVP_MAC_CTX_set_params(ctx, params)) {
1264 t->err = "MAC_BAD_PARAMS";
1267 if (!EVP_MAC_init(ctx)) {
1268 t->err = "MAC_INIT_ERROR";
1271 if (!EVP_MAC_update(ctx, expected->input, expected->input_len)) {
1272 t->err = "MAC_UPDATE_ERROR";
1275 if (!EVP_MAC_final(ctx, NULL, &got_len, 0)) {
1276 t->err = "MAC_FINAL_LENGTH_ERROR";
1279 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
1280 t->err = "TEST_FAILURE";
1283 if (!EVP_MAC_final(ctx, got, &got_len, got_len)
1284 || !memory_err_compare(t, "TEST_MAC_ERR",
1285 expected->output, expected->output_len,
1287 t->err = "TEST_MAC_ERR";
1292 while (params_n-- > params_n_allocstart) {
1293 OPENSSL_free(params[params_n].data);
1295 EVP_MAC_CTX_free(ctx);
1300 static int mac_test_run(EVP_TEST *t)
1302 MAC_DATA *expected = t->data;
1304 if (expected->mac != NULL)
1305 return mac_test_run_mac(t);
1306 return mac_test_run_pkey(t);
1309 static const EVP_TEST_METHOD mac_test_method = {
1319 *** PUBLIC KEY TESTS
1320 *** These are all very similar and share much common code.
1323 typedef struct pkey_data_st {
1324 /* Context for this operation */
1326 /* Key operation to perform */
1327 int (*keyop) (EVP_PKEY_CTX *ctx,
1328 unsigned char *sig, size_t *siglen,
1329 const unsigned char *tbs, size_t tbslen);
1331 unsigned char *input;
1333 /* Expected output */
1334 unsigned char *output;
1339 * Perform public key operation setup: lookup key, allocated ctx and call
1340 * the appropriate initialisation function
1342 static int pkey_test_init(EVP_TEST *t, const char *name,
1344 int (*keyopinit) (EVP_PKEY_CTX *ctx),
1345 int (*keyop)(EVP_PKEY_CTX *ctx,
1346 unsigned char *sig, size_t *siglen,
1347 const unsigned char *tbs,
1351 EVP_PKEY *pkey = NULL;
1355 rv = find_key(&pkey, name, public_keys);
1357 rv = find_key(&pkey, name, private_keys);
1358 if (rv == 0 || pkey == NULL) {
1363 if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata)))) {
1364 EVP_PKEY_free(pkey);
1367 kdata->keyop = keyop;
1368 if (!TEST_ptr(kdata->ctx = EVP_PKEY_CTX_new(pkey, NULL))) {
1369 EVP_PKEY_free(pkey);
1370 OPENSSL_free(kdata);
1373 if (keyopinit(kdata->ctx) <= 0)
1374 t->err = "KEYOP_INIT_ERROR";
1379 static void pkey_test_cleanup(EVP_TEST *t)
1381 PKEY_DATA *kdata = t->data;
1383 OPENSSL_free(kdata->input);
1384 OPENSSL_free(kdata->output);
1385 EVP_PKEY_CTX_free(kdata->ctx);
1388 static int pkey_test_ctrl(EVP_TEST *t, EVP_PKEY_CTX *pctx,
1394 if (!TEST_ptr(tmpval = OPENSSL_strdup(value)))
1396 p = strchr(tmpval, ':');
1399 rv = EVP_PKEY_CTX_ctrl_str(pctx, tmpval, p);
1401 t->err = "PKEY_CTRL_INVALID";
1403 } else if (p != NULL && rv <= 0) {
1404 /* If p has an OID and lookup fails assume disabled algorithm */
1405 int nid = OBJ_sn2nid(p);
1407 if (nid == NID_undef)
1408 nid = OBJ_ln2nid(p);
1409 if (nid != NID_undef
1410 && EVP_get_digestbynid(nid) == NULL
1411 && EVP_get_cipherbynid(nid) == NULL) {
1415 t->err = "PKEY_CTRL_ERROR";
1419 OPENSSL_free(tmpval);
1423 static int pkey_test_parse(EVP_TEST *t,
1424 const char *keyword, const char *value)
1426 PKEY_DATA *kdata = t->data;
1427 if (strcmp(keyword, "Input") == 0)
1428 return parse_bin(value, &kdata->input, &kdata->input_len);
1429 if (strcmp(keyword, "Output") == 0)
1430 return parse_bin(value, &kdata->output, &kdata->output_len);
1431 if (strcmp(keyword, "Ctrl") == 0)
1432 return pkey_test_ctrl(t, kdata->ctx, value);
1436 static int pkey_test_run(EVP_TEST *t)
1438 PKEY_DATA *expected = t->data;
1439 unsigned char *got = NULL;
1441 EVP_PKEY_CTX *copy = NULL;
1443 if (expected->keyop(expected->ctx, NULL, &got_len,
1444 expected->input, expected->input_len) <= 0
1445 || !TEST_ptr(got = OPENSSL_malloc(got_len))) {
1446 t->err = "KEYOP_LENGTH_ERROR";
1449 if (expected->keyop(expected->ctx, got, &got_len,
1450 expected->input, expected->input_len) <= 0) {
1451 t->err = "KEYOP_ERROR";
1454 if (!memory_err_compare(t, "KEYOP_MISMATCH",
1455 expected->output, expected->output_len,
1463 /* Repeat the test on a copy. */
1464 if (!TEST_ptr(copy = EVP_PKEY_CTX_dup(expected->ctx))) {
1465 t->err = "INTERNAL_ERROR";
1468 if (expected->keyop(copy, NULL, &got_len, expected->input,
1469 expected->input_len) <= 0
1470 || !TEST_ptr(got = OPENSSL_malloc(got_len))) {
1471 t->err = "KEYOP_LENGTH_ERROR";
1474 if (expected->keyop(copy, got, &got_len, expected->input,
1475 expected->input_len) <= 0) {
1476 t->err = "KEYOP_ERROR";
1479 if (!memory_err_compare(t, "KEYOP_MISMATCH",
1480 expected->output, expected->output_len,
1486 EVP_PKEY_CTX_free(copy);
1490 static int sign_test_init(EVP_TEST *t, const char *name)
1492 return pkey_test_init(t, name, 0, EVP_PKEY_sign_init, EVP_PKEY_sign);
1495 static const EVP_TEST_METHOD psign_test_method = {
1503 static int verify_recover_test_init(EVP_TEST *t, const char *name)
1505 return pkey_test_init(t, name, 1, EVP_PKEY_verify_recover_init,
1506 EVP_PKEY_verify_recover);
1509 static const EVP_TEST_METHOD pverify_recover_test_method = {
1511 verify_recover_test_init,
1517 static int decrypt_test_init(EVP_TEST *t, const char *name)
1519 return pkey_test_init(t, name, 0, EVP_PKEY_decrypt_init,
1523 static const EVP_TEST_METHOD pdecrypt_test_method = {
1531 static int verify_test_init(EVP_TEST *t, const char *name)
1533 return pkey_test_init(t, name, 1, EVP_PKEY_verify_init, 0);
1536 static int verify_test_run(EVP_TEST *t)
1538 PKEY_DATA *kdata = t->data;
1540 if (EVP_PKEY_verify(kdata->ctx, kdata->output, kdata->output_len,
1541 kdata->input, kdata->input_len) <= 0)
1542 t->err = "VERIFY_ERROR";
1546 static const EVP_TEST_METHOD pverify_test_method = {
1555 static int pderive_test_init(EVP_TEST *t, const char *name)
1557 return pkey_test_init(t, name, 0, EVP_PKEY_derive_init, 0);
1560 static int pderive_test_parse(EVP_TEST *t,
1561 const char *keyword, const char *value)
1563 PKEY_DATA *kdata = t->data;
1565 if (strcmp(keyword, "PeerKey") == 0) {
1567 if (find_key(&peer, value, public_keys) == 0)
1569 if (EVP_PKEY_derive_set_peer(kdata->ctx, peer) <= 0)
1573 if (strcmp(keyword, "SharedSecret") == 0)
1574 return parse_bin(value, &kdata->output, &kdata->output_len);
1575 if (strcmp(keyword, "Ctrl") == 0)
1576 return pkey_test_ctrl(t, kdata->ctx, value);
1580 static int pderive_test_run(EVP_TEST *t)
1582 PKEY_DATA *expected = t->data;
1583 unsigned char *got = NULL;
1586 if (EVP_PKEY_derive(expected->ctx, NULL, &got_len) <= 0) {
1587 t->err = "DERIVE_ERROR";
1590 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
1591 t->err = "DERIVE_ERROR";
1594 if (EVP_PKEY_derive(expected->ctx, got, &got_len) <= 0) {
1595 t->err = "DERIVE_ERROR";
1598 if (!memory_err_compare(t, "SHARED_SECRET_MISMATCH",
1599 expected->output, expected->output_len,
1609 static const EVP_TEST_METHOD pderive_test_method = {
1622 typedef enum pbe_type_enum {
1623 PBE_TYPE_INVALID = 0,
1624 PBE_TYPE_SCRYPT, PBE_TYPE_PBKDF2, PBE_TYPE_PKCS12
1627 typedef struct pbe_data_st {
1629 /* scrypt parameters */
1630 uint64_t N, r, p, maxmem;
1631 /* PKCS#12 parameters */
1635 unsigned char *pass;
1638 unsigned char *salt;
1640 /* Expected output */
1645 #ifndef OPENSSL_NO_SCRYPT
1647 * Parse unsigned decimal 64 bit integer value
1649 static int parse_uint64(const char *value, uint64_t *pr)
1651 const char *p = value;
1653 if (!TEST_true(*p)) {
1654 TEST_info("Invalid empty integer value");
1657 for (*pr = 0; *p; ) {
1658 if (*pr > UINT64_MAX / 10) {
1659 TEST_error("Integer overflow in string %s", value);
1663 if (!TEST_true(isdigit((unsigned char)*p))) {
1664 TEST_error("Invalid character in string %s", value);
1673 static int scrypt_test_parse(EVP_TEST *t,
1674 const char *keyword, const char *value)
1676 PBE_DATA *pdata = t->data;
1678 if (strcmp(keyword, "N") == 0)
1679 return parse_uint64(value, &pdata->N);
1680 if (strcmp(keyword, "p") == 0)
1681 return parse_uint64(value, &pdata->p);
1682 if (strcmp(keyword, "r") == 0)
1683 return parse_uint64(value, &pdata->r);
1684 if (strcmp(keyword, "maxmem") == 0)
1685 return parse_uint64(value, &pdata->maxmem);
1690 static int pbkdf2_test_parse(EVP_TEST *t,
1691 const char *keyword, const char *value)
1693 PBE_DATA *pdata = t->data;
1695 if (strcmp(keyword, "iter") == 0) {
1696 pdata->iter = atoi(value);
1697 if (pdata->iter <= 0)
1701 if (strcmp(keyword, "MD") == 0) {
1702 pdata->md = EVP_get_digestbyname(value);
1703 if (pdata->md == NULL)
1710 static int pkcs12_test_parse(EVP_TEST *t,
1711 const char *keyword, const char *value)
1713 PBE_DATA *pdata = t->data;
1715 if (strcmp(keyword, "id") == 0) {
1716 pdata->id = atoi(value);
1721 return pbkdf2_test_parse(t, keyword, value);
1724 static int pbe_test_init(EVP_TEST *t, const char *alg)
1727 PBE_TYPE pbe_type = PBE_TYPE_INVALID;
1729 if (strcmp(alg, "scrypt") == 0) {
1730 #ifndef OPENSSL_NO_SCRYPT
1731 pbe_type = PBE_TYPE_SCRYPT;
1736 } else if (strcmp(alg, "pbkdf2") == 0) {
1737 pbe_type = PBE_TYPE_PBKDF2;
1738 } else if (strcmp(alg, "pkcs12") == 0) {
1739 pbe_type = PBE_TYPE_PKCS12;
1741 TEST_error("Unknown pbe algorithm %s", alg);
1743 pdat = OPENSSL_zalloc(sizeof(*pdat));
1744 pdat->pbe_type = pbe_type;
1749 static void pbe_test_cleanup(EVP_TEST *t)
1751 PBE_DATA *pdat = t->data;
1753 OPENSSL_free(pdat->pass);
1754 OPENSSL_free(pdat->salt);
1755 OPENSSL_free(pdat->key);
1758 static int pbe_test_parse(EVP_TEST *t,
1759 const char *keyword, const char *value)
1761 PBE_DATA *pdata = t->data;
1763 if (strcmp(keyword, "Password") == 0)
1764 return parse_bin(value, &pdata->pass, &pdata->pass_len);
1765 if (strcmp(keyword, "Salt") == 0)
1766 return parse_bin(value, &pdata->salt, &pdata->salt_len);
1767 if (strcmp(keyword, "Key") == 0)
1768 return parse_bin(value, &pdata->key, &pdata->key_len);
1769 if (pdata->pbe_type == PBE_TYPE_PBKDF2)
1770 return pbkdf2_test_parse(t, keyword, value);
1771 else if (pdata->pbe_type == PBE_TYPE_PKCS12)
1772 return pkcs12_test_parse(t, keyword, value);
1773 #ifndef OPENSSL_NO_SCRYPT
1774 else if (pdata->pbe_type == PBE_TYPE_SCRYPT)
1775 return scrypt_test_parse(t, keyword, value);
1780 static int pbe_test_run(EVP_TEST *t)
1782 PBE_DATA *expected = t->data;
1785 if (!TEST_ptr(key = OPENSSL_malloc(expected->key_len))) {
1786 t->err = "INTERNAL_ERROR";
1789 if (expected->pbe_type == PBE_TYPE_PBKDF2) {
1790 if (PKCS5_PBKDF2_HMAC((char *)expected->pass, expected->pass_len,
1791 expected->salt, expected->salt_len,
1792 expected->iter, expected->md,
1793 expected->key_len, key) == 0) {
1794 t->err = "PBKDF2_ERROR";
1797 #ifndef OPENSSL_NO_SCRYPT
1798 } else if (expected->pbe_type == PBE_TYPE_SCRYPT) {
1799 if (EVP_PBE_scrypt((const char *)expected->pass, expected->pass_len,
1800 expected->salt, expected->salt_len, expected->N,
1801 expected->r, expected->p, expected->maxmem,
1802 key, expected->key_len) == 0) {
1803 t->err = "SCRYPT_ERROR";
1807 } else if (expected->pbe_type == PBE_TYPE_PKCS12) {
1808 if (PKCS12_key_gen_uni(expected->pass, expected->pass_len,
1809 expected->salt, expected->salt_len,
1810 expected->id, expected->iter, expected->key_len,
1811 key, expected->md) == 0) {
1812 t->err = "PKCS12_ERROR";
1816 if (!memory_err_compare(t, "KEY_MISMATCH", expected->key, expected->key_len,
1817 key, expected->key_len))
1826 static const EVP_TEST_METHOD pbe_test_method = {
1840 BASE64_CANONICAL_ENCODING = 0,
1841 BASE64_VALID_ENCODING = 1,
1842 BASE64_INVALID_ENCODING = 2
1843 } base64_encoding_type;
1845 typedef struct encode_data_st {
1846 /* Input to encoding */
1847 unsigned char *input;
1849 /* Expected output */
1850 unsigned char *output;
1852 base64_encoding_type encoding;
1855 static int encode_test_init(EVP_TEST *t, const char *encoding)
1859 if (!TEST_ptr(edata = OPENSSL_zalloc(sizeof(*edata))))
1861 if (strcmp(encoding, "canonical") == 0) {
1862 edata->encoding = BASE64_CANONICAL_ENCODING;
1863 } else if (strcmp(encoding, "valid") == 0) {
1864 edata->encoding = BASE64_VALID_ENCODING;
1865 } else if (strcmp(encoding, "invalid") == 0) {
1866 edata->encoding = BASE64_INVALID_ENCODING;
1867 if (!TEST_ptr(t->expected_err = OPENSSL_strdup("DECODE_ERROR")))
1870 TEST_error("Bad encoding: %s."
1871 " Should be one of {canonical, valid, invalid}",
1878 OPENSSL_free(edata);
1882 static void encode_test_cleanup(EVP_TEST *t)
1884 ENCODE_DATA *edata = t->data;
1886 OPENSSL_free(edata->input);
1887 OPENSSL_free(edata->output);
1888 memset(edata, 0, sizeof(*edata));
1891 static int encode_test_parse(EVP_TEST *t,
1892 const char *keyword, const char *value)
1894 ENCODE_DATA *edata = t->data;
1896 if (strcmp(keyword, "Input") == 0)
1897 return parse_bin(value, &edata->input, &edata->input_len);
1898 if (strcmp(keyword, "Output") == 0)
1899 return parse_bin(value, &edata->output, &edata->output_len);
1903 static int encode_test_run(EVP_TEST *t)
1905 ENCODE_DATA *expected = t->data;
1906 unsigned char *encode_out = NULL, *decode_out = NULL;
1907 int output_len, chunk_len;
1908 EVP_ENCODE_CTX *decode_ctx = NULL, *encode_ctx = NULL;
1910 if (!TEST_ptr(decode_ctx = EVP_ENCODE_CTX_new())) {
1911 t->err = "INTERNAL_ERROR";
1915 if (expected->encoding == BASE64_CANONICAL_ENCODING) {
1917 if (!TEST_ptr(encode_ctx = EVP_ENCODE_CTX_new())
1918 || !TEST_ptr(encode_out =
1919 OPENSSL_malloc(EVP_ENCODE_LENGTH(expected->input_len))))
1922 EVP_EncodeInit(encode_ctx);
1923 if (!TEST_true(EVP_EncodeUpdate(encode_ctx, encode_out, &chunk_len,
1924 expected->input, expected->input_len)))
1927 output_len = chunk_len;
1929 EVP_EncodeFinal(encode_ctx, encode_out + chunk_len, &chunk_len);
1930 output_len += chunk_len;
1932 if (!memory_err_compare(t, "BAD_ENCODING",
1933 expected->output, expected->output_len,
1934 encode_out, output_len))
1938 if (!TEST_ptr(decode_out =
1939 OPENSSL_malloc(EVP_DECODE_LENGTH(expected->output_len))))
1942 EVP_DecodeInit(decode_ctx);
1943 if (EVP_DecodeUpdate(decode_ctx, decode_out, &chunk_len, expected->output,
1944 expected->output_len) < 0) {
1945 t->err = "DECODE_ERROR";
1948 output_len = chunk_len;
1950 if (EVP_DecodeFinal(decode_ctx, decode_out + chunk_len, &chunk_len) != 1) {
1951 t->err = "DECODE_ERROR";
1954 output_len += chunk_len;
1956 if (expected->encoding != BASE64_INVALID_ENCODING
1957 && !memory_err_compare(t, "BAD_DECODING",
1958 expected->input, expected->input_len,
1959 decode_out, output_len)) {
1960 t->err = "BAD_DECODING";
1966 OPENSSL_free(encode_out);
1967 OPENSSL_free(decode_out);
1968 EVP_ENCODE_CTX_free(decode_ctx);
1969 EVP_ENCODE_CTX_free(encode_ctx);
1973 static const EVP_TEST_METHOD encode_test_method = {
1976 encode_test_cleanup,
1986 typedef struct kdf_data_st {
1987 /* Context for this operation */
1989 /* Expected output */
1990 unsigned char *output;
1992 OSSL_PARAM params[20];
1997 * Perform public key operation setup: lookup key, allocated ctx and call
1998 * the appropriate initialisation function
2000 static int kdf_test_init(EVP_TEST *t, const char *name)
2005 #ifdef OPENSSL_NO_SCRYPT
2006 /* TODO(3.0) Replace with "scrypt" once aliases are supported */
2007 if (strcmp(name, "id-scrypt") == 0) {
2011 #endif /* OPENSSL_NO_SCRYPT */
2013 #ifdef OPENSSL_NO_CMS
2014 if (strcmp(name, "X942KDF") == 0) {
2018 #endif /* OPENSSL_NO_CMS */
2020 if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata))))
2022 kdata->p = kdata->params;
2023 *kdata->p = OSSL_PARAM_construct_end();
2025 kdf = EVP_KDF_fetch(NULL, name, NULL);
2027 OPENSSL_free(kdata);
2030 kdata->ctx = EVP_KDF_CTX_new(kdf);
2032 if (kdata->ctx == NULL) {
2033 OPENSSL_free(kdata);
2040 static void kdf_test_cleanup(EVP_TEST *t)
2042 KDF_DATA *kdata = t->data;
2045 for (p = kdata->params; p->key != NULL; p++)
2046 OPENSSL_free(p->data);
2047 OPENSSL_free(kdata->output);
2048 EVP_KDF_CTX_free(kdata->ctx);
2051 static int kdf_test_ctrl(EVP_TEST *t, EVP_KDF_CTX *kctx,
2054 KDF_DATA *kdata = t->data;
2057 const OSSL_PARAM *defs = EVP_KDF_CTX_settable_params(EVP_KDF_CTX_kdf(kctx));
2059 if (!TEST_ptr(name = OPENSSL_strdup(value)))
2061 p = strchr(name, ':');
2065 rv = OSSL_PARAM_allocate_from_text(kdata->p, defs, name, p,
2066 p != NULL ? strlen(p) : 0);
2067 *++kdata->p = OSSL_PARAM_construct_end();
2069 t->err = "KDF_PARAM_ERROR";
2073 if (p != NULL && strcmp(name, "digest") == 0) {
2074 /* If p has an OID and lookup fails assume disabled algorithm */
2075 int nid = OBJ_sn2nid(p);
2077 if (nid == NID_undef)
2078 nid = OBJ_ln2nid(p);
2079 if (nid != NID_undef && EVP_get_digestbynid(nid) == NULL)
2086 static int kdf_test_parse(EVP_TEST *t,
2087 const char *keyword, const char *value)
2089 KDF_DATA *kdata = t->data;
2091 if (strcmp(keyword, "Output") == 0)
2092 return parse_bin(value, &kdata->output, &kdata->output_len);
2093 if (strncmp(keyword, "Ctrl", 4) == 0)
2094 return kdf_test_ctrl(t, kdata->ctx, value);
2098 static int kdf_test_run(EVP_TEST *t)
2100 KDF_DATA *expected = t->data;
2101 unsigned char *got = NULL;
2102 size_t got_len = expected->output_len;
2104 if (!EVP_KDF_CTX_set_params(expected->ctx, expected->params)) {
2105 t->err = "KDF_CTRL_ERROR";
2108 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
2109 t->err = "INTERNAL_ERROR";
2112 if (EVP_KDF_derive(expected->ctx, got, got_len) <= 0) {
2113 t->err = "KDF_DERIVE_ERROR";
2116 if (!memory_err_compare(t, "KDF_MISMATCH",
2117 expected->output, expected->output_len,
2128 static const EVP_TEST_METHOD kdf_test_method = {
2141 typedef struct pkey_kdf_data_st {
2142 /* Context for this operation */
2144 /* Expected output */
2145 unsigned char *output;
2150 * Perform public key operation setup: lookup key, allocated ctx and call
2151 * the appropriate initialisation function
2153 static int pkey_kdf_test_init(EVP_TEST *t, const char *name)
2155 PKEY_KDF_DATA *kdata;
2156 int kdf_nid = OBJ_sn2nid(name);
2158 #ifdef OPENSSL_NO_SCRYPT
2159 if (strcmp(name, "scrypt") == 0) {
2163 #endif /* OPENSSL_NO_SCRYPT */
2165 #ifdef OPENSSL_NO_CMS
2166 if (strcmp(name, "X942KDF") == 0) {
2170 #endif /* OPENSSL_NO_CMS */
2172 if (kdf_nid == NID_undef)
2173 kdf_nid = OBJ_ln2nid(name);
2175 if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata))))
2177 kdata->ctx = EVP_PKEY_CTX_new_id(kdf_nid, NULL);
2178 if (kdata->ctx == NULL) {
2179 OPENSSL_free(kdata);
2182 if (EVP_PKEY_derive_init(kdata->ctx) <= 0) {
2183 EVP_PKEY_CTX_free(kdata->ctx);
2184 OPENSSL_free(kdata);
2191 static void pkey_kdf_test_cleanup(EVP_TEST *t)
2193 PKEY_KDF_DATA *kdata = t->data;
2195 OPENSSL_free(kdata->output);
2196 EVP_PKEY_CTX_free(kdata->ctx);
2199 static int pkey_kdf_test_parse(EVP_TEST *t,
2200 const char *keyword, const char *value)
2202 PKEY_KDF_DATA *kdata = t->data;
2204 if (strcmp(keyword, "Output") == 0)
2205 return parse_bin(value, &kdata->output, &kdata->output_len);
2206 if (strncmp(keyword, "Ctrl", 4) == 0)
2207 return pkey_test_ctrl(t, kdata->ctx, value);
2211 static int pkey_kdf_test_run(EVP_TEST *t)
2213 PKEY_KDF_DATA *expected = t->data;
2214 unsigned char *got = NULL;
2215 size_t got_len = expected->output_len;
2217 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
2218 t->err = "INTERNAL_ERROR";
2221 if (EVP_PKEY_derive(expected->ctx, got, &got_len) <= 0) {
2222 t->err = "KDF_DERIVE_ERROR";
2225 if (!TEST_mem_eq(expected->output, expected->output_len, got, got_len)) {
2226 t->err = "KDF_MISMATCH";
2236 static const EVP_TEST_METHOD pkey_kdf_test_method = {
2239 pkey_kdf_test_cleanup,
2240 pkey_kdf_test_parse,
2249 typedef struct keypair_test_data_st {
2252 } KEYPAIR_TEST_DATA;
2254 static int keypair_test_init(EVP_TEST *t, const char *pair)
2256 KEYPAIR_TEST_DATA *data;
2258 EVP_PKEY *pk = NULL, *pubk = NULL;
2259 char *pub, *priv = NULL;
2261 /* Split private and public names. */
2262 if (!TEST_ptr(priv = OPENSSL_strdup(pair))
2263 || !TEST_ptr(pub = strchr(priv, ':'))) {
2264 t->err = "PARSING_ERROR";
2269 if (!TEST_true(find_key(&pk, priv, private_keys))) {
2270 TEST_info("Can't find private key: %s", priv);
2271 t->err = "MISSING_PRIVATE_KEY";
2274 if (!TEST_true(find_key(&pubk, pub, public_keys))) {
2275 TEST_info("Can't find public key: %s", pub);
2276 t->err = "MISSING_PUBLIC_KEY";
2280 if (pk == NULL && pubk == NULL) {
2281 /* Both keys are listed but unsupported: skip this test */
2287 if (!TEST_ptr(data = OPENSSL_malloc(sizeof(*data))))
2300 static void keypair_test_cleanup(EVP_TEST *t)
2302 OPENSSL_free(t->data);
2307 * For tests that do not accept any custom keywords.
2309 static int void_test_parse(EVP_TEST *t, const char *keyword, const char *value)
2314 static int keypair_test_run(EVP_TEST *t)
2317 const KEYPAIR_TEST_DATA *pair = t->data;
2319 if (pair->privk == NULL || pair->pubk == NULL) {
2321 * this can only happen if only one of the keys is not set
2322 * which means that one of them was unsupported while the
2323 * other isn't: hence a key type mismatch.
2325 t->err = "KEYPAIR_TYPE_MISMATCH";
2330 if ((rv = EVP_PKEY_cmp(pair->privk, pair->pubk)) != 1 ) {
2332 t->err = "KEYPAIR_MISMATCH";
2333 } else if ( -1 == rv ) {
2334 t->err = "KEYPAIR_TYPE_MISMATCH";
2335 } else if ( -2 == rv ) {
2336 t->err = "UNSUPPORTED_KEY_COMPARISON";
2338 TEST_error("Unexpected error in key comparison");
2353 static const EVP_TEST_METHOD keypair_test_method = {
2356 keypair_test_cleanup,
2365 typedef struct keygen_test_data_st {
2366 EVP_PKEY_CTX *genctx; /* Keygen context to use */
2367 char *keyname; /* Key name to store key or NULL */
2370 static int keygen_test_init(EVP_TEST *t, const char *alg)
2372 KEYGEN_TEST_DATA *data;
2373 EVP_PKEY_CTX *genctx;
2374 int nid = OBJ_sn2nid(alg);
2376 if (nid == NID_undef) {
2377 nid = OBJ_ln2nid(alg);
2378 if (nid == NID_undef)
2382 if (!TEST_ptr(genctx = EVP_PKEY_CTX_new_id(nid, NULL))) {
2383 /* assume algorithm disabled */
2388 if (EVP_PKEY_keygen_init(genctx) <= 0) {
2389 t->err = "KEYGEN_INIT_ERROR";
2393 if (!TEST_ptr(data = OPENSSL_malloc(sizeof(*data))))
2395 data->genctx = genctx;
2396 data->keyname = NULL;
2402 EVP_PKEY_CTX_free(genctx);
2406 static void keygen_test_cleanup(EVP_TEST *t)
2408 KEYGEN_TEST_DATA *keygen = t->data;
2410 EVP_PKEY_CTX_free(keygen->genctx);
2411 OPENSSL_free(keygen->keyname);
2412 OPENSSL_free(t->data);
2416 static int keygen_test_parse(EVP_TEST *t,
2417 const char *keyword, const char *value)
2419 KEYGEN_TEST_DATA *keygen = t->data;
2421 if (strcmp(keyword, "KeyName") == 0)
2422 return TEST_ptr(keygen->keyname = OPENSSL_strdup(value));
2423 if (strcmp(keyword, "Ctrl") == 0)
2424 return pkey_test_ctrl(t, keygen->genctx, value);
2428 static int keygen_test_run(EVP_TEST *t)
2430 KEYGEN_TEST_DATA *keygen = t->data;
2431 EVP_PKEY *pkey = NULL;
2434 if (EVP_PKEY_keygen(keygen->genctx, &pkey) <= 0) {
2435 t->err = "KEYGEN_GENERATE_ERROR";
2439 if (keygen->keyname != NULL) {
2442 if (find_key(NULL, keygen->keyname, private_keys)) {
2443 TEST_info("Duplicate key %s", keygen->keyname);
2447 if (!TEST_ptr(key = OPENSSL_malloc(sizeof(*key))))
2449 key->name = keygen->keyname;
2450 keygen->keyname = NULL;
2452 key->next = private_keys;
2455 EVP_PKEY_free(pkey);
2461 EVP_PKEY_free(pkey);
2465 static const EVP_TEST_METHOD keygen_test_method = {
2468 keygen_test_cleanup,
2474 *** DIGEST SIGN+VERIFY TESTS
2478 int is_verify; /* Set to 1 if verifying */
2479 int is_oneshot; /* Set to 1 for one shot operation */
2480 const EVP_MD *md; /* Digest to use */
2481 EVP_MD_CTX *ctx; /* Digest context */
2483 STACK_OF(EVP_TEST_BUFFER) *input; /* Input data: streaming */
2484 unsigned char *osin; /* Input data if one shot */
2485 size_t osin_len; /* Input length data if one shot */
2486 unsigned char *output; /* Expected output */
2487 size_t output_len; /* Expected output length */
2490 static int digestsigver_test_init(EVP_TEST *t, const char *alg, int is_verify,
2493 const EVP_MD *md = NULL;
2494 DIGESTSIGN_DATA *mdat;
2496 if (strcmp(alg, "NULL") != 0) {
2497 if ((md = EVP_get_digestbyname(alg)) == NULL) {
2498 /* If alg has an OID assume disabled algorithm */
2499 if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) {
2506 if (!TEST_ptr(mdat = OPENSSL_zalloc(sizeof(*mdat))))
2509 if (!TEST_ptr(mdat->ctx = EVP_MD_CTX_new())) {
2513 mdat->is_verify = is_verify;
2514 mdat->is_oneshot = is_oneshot;
2519 static int digestsign_test_init(EVP_TEST *t, const char *alg)
2521 return digestsigver_test_init(t, alg, 0, 0);
2524 static void digestsigver_test_cleanup(EVP_TEST *t)
2526 DIGESTSIGN_DATA *mdata = t->data;
2528 EVP_MD_CTX_free(mdata->ctx);
2529 sk_EVP_TEST_BUFFER_pop_free(mdata->input, evp_test_buffer_free);
2530 OPENSSL_free(mdata->osin);
2531 OPENSSL_free(mdata->output);
2532 OPENSSL_free(mdata);
2536 static int digestsigver_test_parse(EVP_TEST *t,
2537 const char *keyword, const char *value)
2539 DIGESTSIGN_DATA *mdata = t->data;
2541 if (strcmp(keyword, "Key") == 0) {
2542 EVP_PKEY *pkey = NULL;
2545 if (mdata->is_verify)
2546 rv = find_key(&pkey, value, public_keys);
2548 rv = find_key(&pkey, value, private_keys);
2549 if (rv == 0 || pkey == NULL) {
2553 if (mdata->is_verify) {
2554 if (!EVP_DigestVerifyInit(mdata->ctx, &mdata->pctx, mdata->md,
2556 t->err = "DIGESTVERIFYINIT_ERROR";
2559 if (!EVP_DigestSignInit(mdata->ctx, &mdata->pctx, mdata->md, NULL,
2561 t->err = "DIGESTSIGNINIT_ERROR";
2565 if (strcmp(keyword, "Input") == 0) {
2566 if (mdata->is_oneshot)
2567 return parse_bin(value, &mdata->osin, &mdata->osin_len);
2568 return evp_test_buffer_append(value, &mdata->input);
2570 if (strcmp(keyword, "Output") == 0)
2571 return parse_bin(value, &mdata->output, &mdata->output_len);
2573 if (!mdata->is_oneshot) {
2574 if (strcmp(keyword, "Count") == 0)
2575 return evp_test_buffer_set_count(value, mdata->input);
2576 if (strcmp(keyword, "Ncopy") == 0)
2577 return evp_test_buffer_ncopy(value, mdata->input);
2579 if (strcmp(keyword, "Ctrl") == 0) {
2580 if (mdata->pctx == NULL)
2582 return pkey_test_ctrl(t, mdata->pctx, value);
2587 static int digestsign_update_fn(void *ctx, const unsigned char *buf,
2590 return EVP_DigestSignUpdate(ctx, buf, buflen);
2593 static int digestsign_test_run(EVP_TEST *t)
2595 DIGESTSIGN_DATA *expected = t->data;
2596 unsigned char *got = NULL;
2599 if (!evp_test_buffer_do(expected->input, digestsign_update_fn,
2601 t->err = "DIGESTUPDATE_ERROR";
2605 if (!EVP_DigestSignFinal(expected->ctx, NULL, &got_len)) {
2606 t->err = "DIGESTSIGNFINAL_LENGTH_ERROR";
2609 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
2610 t->err = "MALLOC_FAILURE";
2613 if (!EVP_DigestSignFinal(expected->ctx, got, &got_len)) {
2614 t->err = "DIGESTSIGNFINAL_ERROR";
2617 if (!memory_err_compare(t, "SIGNATURE_MISMATCH",
2618 expected->output, expected->output_len,
2628 static const EVP_TEST_METHOD digestsign_test_method = {
2630 digestsign_test_init,
2631 digestsigver_test_cleanup,
2632 digestsigver_test_parse,
2636 static int digestverify_test_init(EVP_TEST *t, const char *alg)
2638 return digestsigver_test_init(t, alg, 1, 0);
2641 static int digestverify_update_fn(void *ctx, const unsigned char *buf,
2644 return EVP_DigestVerifyUpdate(ctx, buf, buflen);
2647 static int digestverify_test_run(EVP_TEST *t)
2649 DIGESTSIGN_DATA *mdata = t->data;
2651 if (!evp_test_buffer_do(mdata->input, digestverify_update_fn, mdata->ctx)) {
2652 t->err = "DIGESTUPDATE_ERROR";
2656 if (EVP_DigestVerifyFinal(mdata->ctx, mdata->output,
2657 mdata->output_len) <= 0)
2658 t->err = "VERIFY_ERROR";
2662 static const EVP_TEST_METHOD digestverify_test_method = {
2664 digestverify_test_init,
2665 digestsigver_test_cleanup,
2666 digestsigver_test_parse,
2667 digestverify_test_run
2670 static int oneshot_digestsign_test_init(EVP_TEST *t, const char *alg)
2672 return digestsigver_test_init(t, alg, 0, 1);
2675 static int oneshot_digestsign_test_run(EVP_TEST *t)
2677 DIGESTSIGN_DATA *expected = t->data;
2678 unsigned char *got = NULL;
2681 if (!EVP_DigestSign(expected->ctx, NULL, &got_len,
2682 expected->osin, expected->osin_len)) {
2683 t->err = "DIGESTSIGN_LENGTH_ERROR";
2686 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
2687 t->err = "MALLOC_FAILURE";
2690 if (!EVP_DigestSign(expected->ctx, got, &got_len,
2691 expected->osin, expected->osin_len)) {
2692 t->err = "DIGESTSIGN_ERROR";
2695 if (!memory_err_compare(t, "SIGNATURE_MISMATCH",
2696 expected->output, expected->output_len,
2706 static const EVP_TEST_METHOD oneshot_digestsign_test_method = {
2707 "OneShotDigestSign",
2708 oneshot_digestsign_test_init,
2709 digestsigver_test_cleanup,
2710 digestsigver_test_parse,
2711 oneshot_digestsign_test_run
2714 static int oneshot_digestverify_test_init(EVP_TEST *t, const char *alg)
2716 return digestsigver_test_init(t, alg, 1, 1);
2719 static int oneshot_digestverify_test_run(EVP_TEST *t)
2721 DIGESTSIGN_DATA *mdata = t->data;
2723 if (EVP_DigestVerify(mdata->ctx, mdata->output, mdata->output_len,
2724 mdata->osin, mdata->osin_len) <= 0)
2725 t->err = "VERIFY_ERROR";
2729 static const EVP_TEST_METHOD oneshot_digestverify_test_method = {
2730 "OneShotDigestVerify",
2731 oneshot_digestverify_test_init,
2732 digestsigver_test_cleanup,
2733 digestsigver_test_parse,
2734 oneshot_digestverify_test_run
2739 *** PARSING AND DISPATCH
2742 static const EVP_TEST_METHOD *evp_test_list[] = {
2743 &cipher_test_method,
2744 &digest_test_method,
2745 &digestsign_test_method,
2746 &digestverify_test_method,
2747 &encode_test_method,
2749 &pkey_kdf_test_method,
2750 &keypair_test_method,
2751 &keygen_test_method,
2753 &oneshot_digestsign_test_method,
2754 &oneshot_digestverify_test_method,
2756 &pdecrypt_test_method,
2757 &pderive_test_method,
2759 &pverify_recover_test_method,
2760 &pverify_test_method,
2764 static const EVP_TEST_METHOD *find_test(const char *name)
2766 const EVP_TEST_METHOD **tt;
2768 for (tt = evp_test_list; *tt; tt++) {
2769 if (strcmp(name, (*tt)->name) == 0)
2775 static void clear_test(EVP_TEST *t)
2777 test_clearstanza(&t->s);
2779 if (t->data != NULL) {
2780 if (t->meth != NULL)
2781 t->meth->cleanup(t);
2782 OPENSSL_free(t->data);
2785 OPENSSL_free(t->expected_err);
2786 t->expected_err = NULL;
2787 OPENSSL_free(t->reason);
2797 * Check for errors in the test structure; return 1 if okay, else 0.
2799 static int check_test_error(EVP_TEST *t)
2804 if (t->err == NULL && t->expected_err == NULL)
2806 if (t->err != NULL && t->expected_err == NULL) {
2807 if (t->aux_err != NULL) {
2808 TEST_info("%s:%d: Source of above error (%s); unexpected error %s",
2809 t->s.test_file, t->s.start, t->aux_err, t->err);
2811 TEST_info("%s:%d: Source of above error; unexpected error %s",
2812 t->s.test_file, t->s.start, t->err);
2816 if (t->err == NULL && t->expected_err != NULL) {
2817 TEST_info("%s:%d: Succeeded but was expecting %s",
2818 t->s.test_file, t->s.start, t->expected_err);
2822 if (strcmp(t->err, t->expected_err) != 0) {
2823 TEST_info("%s:%d: Expected %s got %s",
2824 t->s.test_file, t->s.start, t->expected_err, t->err);
2828 if (t->reason == NULL)
2831 if (t->reason == NULL) {
2832 TEST_info("%s:%d: Test is missing function or reason code",
2833 t->s.test_file, t->s.start);
2837 err = ERR_peek_error();
2839 TEST_info("%s:%d: Expected error \"%s\" not set",
2840 t->s.test_file, t->s.start, t->reason);
2844 reason = ERR_reason_error_string(err);
2845 if (reason == NULL) {
2846 TEST_info("%s:%d: Expected error \"%s\", no strings available."
2848 t->s.test_file, t->s.start, t->reason);
2852 if (strcmp(reason, t->reason) == 0)
2855 TEST_info("%s:%d: Expected error \"%s\", got \"%s\"",
2856 t->s.test_file, t->s.start, t->reason, reason);
2862 * Run a parsed test. Log a message and return 0 on error.
2864 static int run_test(EVP_TEST *t)
2866 if (t->meth == NULL)
2873 if (t->err == NULL && t->meth->run_test(t) != 1) {
2874 TEST_info("%s:%d %s error",
2875 t->s.test_file, t->s.start, t->meth->name);
2878 if (!check_test_error(t)) {
2879 TEST_openssl_errors();
2888 static int find_key(EVP_PKEY **ppk, const char *name, KEY_LIST *lst)
2890 for (; lst != NULL; lst = lst->next) {
2891 if (strcmp(lst->name, name) == 0) {
2900 static void free_key_list(KEY_LIST *lst)
2902 while (lst != NULL) {
2903 KEY_LIST *next = lst->next;
2905 EVP_PKEY_free(lst->key);
2906 OPENSSL_free(lst->name);
2913 * Is the key type an unsupported algorithm?
2915 static int key_unsupported(void)
2917 long err = ERR_peek_error();
2919 if (ERR_GET_LIB(err) == ERR_LIB_EVP
2920 && ERR_GET_REASON(err) == EVP_R_UNSUPPORTED_ALGORITHM) {
2924 #ifndef OPENSSL_NO_EC
2926 * If EC support is enabled we should catch also EC_R_UNKNOWN_GROUP as an
2927 * hint to an unsupported algorithm/curve (e.g. if binary EC support is
2930 if (ERR_GET_LIB(err) == ERR_LIB_EC
2931 && ERR_GET_REASON(err) == EC_R_UNKNOWN_GROUP) {
2935 #endif /* OPENSSL_NO_EC */
2940 * NULL out the value from |pp| but return it. This "steals" a pointer.
2942 static char *take_value(PAIR *pp)
2944 char *p = pp->value;
2951 * Return 1 if one of the providers named in the string is available.
2952 * The provider names are separated with whitespace.
2953 * NOTE: destructive function, it inserts '\0' after each provider name.
2955 static int prov_available(char *providers)
2961 for (; isspace(*providers); providers++)
2963 if (*providers == '\0')
2964 break; /* End of the road */
2965 for (p = providers; *p != '\0' && !isspace(*p); p++)
2971 if (OSSL_PROVIDER_available(NULL, providers))
2972 return 1; /* Found one */
2978 * Read and parse one test. Return 0 if failure, 1 if okay.
2980 static int parse(EVP_TEST *t)
2982 KEY_LIST *key, **klist;
2989 if (BIO_eof(t->s.fp))
2992 if (!test_readstanza(&t->s))
2994 } while (t->s.numpairs == 0);
2995 pp = &t->s.pairs[0];
2997 /* Are we adding a key? */
3000 if (strcmp(pp->key, "PrivateKey") == 0) {
3001 pkey = PEM_read_bio_PrivateKey(t->s.key, NULL, 0, NULL);
3002 if (pkey == NULL && !key_unsupported()) {
3003 EVP_PKEY_free(pkey);
3004 TEST_info("Can't read private key %s", pp->value);
3005 TEST_openssl_errors();
3008 klist = &private_keys;
3009 } else if (strcmp(pp->key, "PublicKey") == 0) {
3010 pkey = PEM_read_bio_PUBKEY(t->s.key, NULL, 0, NULL);
3011 if (pkey == NULL && !key_unsupported()) {
3012 EVP_PKEY_free(pkey);
3013 TEST_info("Can't read public key %s", pp->value);
3014 TEST_openssl_errors();
3017 klist = &public_keys;
3018 } else if (strcmp(pp->key, "PrivateKeyRaw") == 0
3019 || strcmp(pp->key, "PublicKeyRaw") == 0 ) {
3020 char *strnid = NULL, *keydata = NULL;
3021 unsigned char *keybin;
3025 if (strcmp(pp->key, "PrivateKeyRaw") == 0)
3026 klist = &private_keys;
3028 klist = &public_keys;
3030 strnid = strchr(pp->value, ':');
3031 if (strnid != NULL) {
3033 keydata = strchr(strnid, ':');
3034 if (keydata != NULL)
3037 if (keydata == NULL) {
3038 TEST_info("Failed to parse %s value", pp->key);
3042 nid = OBJ_txt2nid(strnid);
3043 if (nid == NID_undef) {
3044 TEST_info("Uncrecognised algorithm NID");
3047 if (!parse_bin(keydata, &keybin, &keylen)) {
3048 TEST_info("Failed to create binary key");
3051 if (klist == &private_keys)
3052 pkey = EVP_PKEY_new_raw_private_key(nid, NULL, keybin, keylen);
3054 pkey = EVP_PKEY_new_raw_public_key(nid, NULL, keybin, keylen);
3055 if (pkey == NULL && !key_unsupported()) {
3056 TEST_info("Can't read %s data", pp->key);
3057 OPENSSL_free(keybin);
3058 TEST_openssl_errors();
3061 OPENSSL_free(keybin);
3064 /* If we have a key add to list */
3065 if (klist != NULL) {
3066 if (find_key(NULL, pp->value, *klist)) {
3067 TEST_info("Duplicate key %s", pp->value);
3070 if (!TEST_ptr(key = OPENSSL_malloc(sizeof(*key))))
3072 key->name = take_value(pp);
3074 /* Hack to detect SM2 keys */
3075 if(pkey != NULL && strstr(key->name, "SM2") != NULL) {
3076 #ifdef OPENSSL_NO_SM2
3077 EVP_PKEY_free(pkey);
3080 EVP_PKEY_set_alias_type(pkey, EVP_PKEY_SM2);
3088 /* Go back and start a new stanza. */
3089 if (t->s.numpairs != 1)
3090 TEST_info("Line %d: missing blank line\n", t->s.curr);
3094 /* Find the test, based on first keyword. */
3095 if (!TEST_ptr(t->meth = find_test(pp->key)))
3097 if (!t->meth->init(t, pp->value)) {
3098 TEST_error("unknown %s: %s\n", pp->key, pp->value);
3102 /* TEST_info("skipping %s %s", pp->key, pp->value); */
3106 for (pp++, i = 1; i < t->s.numpairs; pp++, i++) {
3107 if (strcmp(pp->key, "Availablein") == 0) {
3108 if (!prov_available(pp->value)) {
3109 TEST_info("skipping, providers not available: %s:%d",
3110 t->s.test_file, t->s.start);
3114 } else if (strcmp(pp->key, "Result") == 0) {
3115 if (t->expected_err != NULL) {
3116 TEST_info("Line %d: multiple result lines", t->s.curr);
3119 t->expected_err = take_value(pp);
3120 } else if (strcmp(pp->key, "Function") == 0) {
3121 /* Ignore old line. */
3122 } else if (strcmp(pp->key, "Reason") == 0) {
3123 if (t->reason != NULL) {
3124 TEST_info("Line %d: multiple reason lines", t->s.curr);
3127 t->reason = take_value(pp);
3129 /* Must be test specific line: try to parse it */
3130 int rv = t->meth->parse(t, pp->key, pp->value);
3133 TEST_info("Line %d: unknown keyword %s", t->s.curr, pp->key);
3137 TEST_info("Line %d: error processing keyword %s = %s\n",
3138 t->s.curr, pp->key, pp->value);
3147 static int run_file_tests(int i)
3150 const char *testfile = test_get_argument(i);
3153 if (!TEST_ptr(t = OPENSSL_zalloc(sizeof(*t))))
3155 if (!test_start_file(&t->s, testfile)) {
3160 while (!BIO_eof(t->s.fp)) {
3166 if (c == 0 || !run_test(t)) {
3171 test_end_file(&t->s);
3174 free_key_list(public_keys);
3175 free_key_list(private_keys);
3182 OPT_TEST_DECLARE_USAGE("file...\n")
3184 int setup_tests(void)
3186 size_t n = test_get_argument_count();
3191 ADD_ALL_TESTS(run_file_tests, n);