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;
338 static int digest_test_init(EVP_TEST *t, const char *alg)
341 const EVP_MD *digest;
342 EVP_MD *fetched_digest;
344 if ((digest = fetched_digest = EVP_MD_fetch(NULL, alg, NULL)) == NULL
345 && (digest = EVP_get_digestbyname(alg)) == NULL) {
346 /* If alg has an OID assume disabled algorithm */
347 if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) {
353 if (!TEST_ptr(mdat = OPENSSL_zalloc(sizeof(*mdat))))
356 mdat->digest = digest;
357 mdat->fetched_digest = fetched_digest;
359 if (fetched_digest != NULL)
360 TEST_info("%s is fetched", alg);
364 static void digest_test_cleanup(EVP_TEST *t)
366 DIGEST_DATA *mdat = t->data;
368 sk_EVP_TEST_BUFFER_pop_free(mdat->input, evp_test_buffer_free);
369 OPENSSL_free(mdat->output);
370 EVP_MD_meth_free(mdat->fetched_digest);
373 static int digest_test_parse(EVP_TEST *t,
374 const char *keyword, const char *value)
376 DIGEST_DATA *mdata = t->data;
378 if (strcmp(keyword, "Input") == 0)
379 return evp_test_buffer_append(value, &mdata->input);
380 if (strcmp(keyword, "Output") == 0)
381 return parse_bin(value, &mdata->output, &mdata->output_len);
382 if (strcmp(keyword, "Count") == 0)
383 return evp_test_buffer_set_count(value, mdata->input);
384 if (strcmp(keyword, "Ncopy") == 0)
385 return evp_test_buffer_ncopy(value, mdata->input);
386 if (strcmp(keyword, "Padding") == 0)
387 return (mdata->pad_type = atoi(value)) > 0;
391 static int digest_update_fn(void *ctx, const unsigned char *buf, size_t buflen)
393 return EVP_DigestUpdate(ctx, buf, buflen);
396 static int digest_test_run(EVP_TEST *t)
398 DIGEST_DATA *expected = t->data;
400 unsigned char *got = NULL;
401 unsigned int got_len;
402 OSSL_PARAM params[2];
404 t->err = "TEST_FAILURE";
405 if (!TEST_ptr(mctx = EVP_MD_CTX_new()))
408 got = OPENSSL_malloc(expected->output_len > EVP_MAX_MD_SIZE ?
409 expected->output_len : EVP_MAX_MD_SIZE);
413 if (!EVP_DigestInit_ex(mctx, expected->digest, NULL)) {
414 t->err = "DIGESTINIT_ERROR";
417 if (expected->pad_type > 0) {
418 params[0] = OSSL_PARAM_construct_int(OSSL_DIGEST_PARAM_PAD_TYPE,
419 &expected->pad_type);
420 params[1] = OSSL_PARAM_construct_end();
421 if (!TEST_int_gt(EVP_MD_CTX_set_params(mctx, params), 0)) {
422 t->err = "PARAMS_ERROR";
426 if (!evp_test_buffer_do(expected->input, digest_update_fn, mctx)) {
427 t->err = "DIGESTUPDATE_ERROR";
431 if (EVP_MD_flags(expected->digest) & EVP_MD_FLAG_XOF) {
432 EVP_MD_CTX *mctx_cpy;
433 char dont[] = "touch";
435 if (!TEST_ptr(mctx_cpy = EVP_MD_CTX_new())) {
438 if (!EVP_MD_CTX_copy(mctx_cpy, mctx)) {
439 EVP_MD_CTX_free(mctx_cpy);
442 if (!EVP_DigestFinalXOF(mctx_cpy, (unsigned char *)dont, 0)) {
443 EVP_MD_CTX_free(mctx_cpy);
444 t->err = "DIGESTFINALXOF_ERROR";
447 if (!TEST_str_eq(dont, "touch")) {
448 EVP_MD_CTX_free(mctx_cpy);
449 t->err = "DIGESTFINALXOF_ERROR";
452 EVP_MD_CTX_free(mctx_cpy);
454 got_len = expected->output_len;
455 if (!EVP_DigestFinalXOF(mctx, got, got_len)) {
456 t->err = "DIGESTFINALXOF_ERROR";
460 if (!EVP_DigestFinal(mctx, got, &got_len)) {
461 t->err = "DIGESTFINAL_ERROR";
465 if (!TEST_int_eq(expected->output_len, got_len)) {
466 t->err = "DIGEST_LENGTH_MISMATCH";
469 if (!memory_err_compare(t, "DIGEST_MISMATCH",
470 expected->output, expected->output_len,
478 EVP_MD_CTX_free(mctx);
482 static const EVP_TEST_METHOD digest_test_method = {
495 typedef struct cipher_data_st {
496 const EVP_CIPHER *cipher;
497 EVP_CIPHER *fetched_cipher;
499 /* EVP_CIPH_GCM_MODE, EVP_CIPH_CCM_MODE or EVP_CIPH_OCB_MODE if AEAD */
503 size_t key_bits; /* Used by RC2 */
507 unsigned char *plaintext;
508 size_t plaintext_len;
509 unsigned char *ciphertext;
510 size_t ciphertext_len;
511 /* GCM, CCM, OCB and SIV only */
512 unsigned char *aad[AAD_NUM];
513 size_t aad_len[AAD_NUM];
519 static int cipher_test_init(EVP_TEST *t, const char *alg)
521 const EVP_CIPHER *cipher;
522 EVP_CIPHER *fetched_cipher;
526 if ((cipher = fetched_cipher = EVP_CIPHER_fetch(NULL, alg, NULL)) == NULL
527 && (cipher = EVP_get_cipherbyname(alg)) == NULL) {
528 /* If alg has an OID assume disabled algorithm */
529 if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) {
535 cdat = OPENSSL_zalloc(sizeof(*cdat));
536 cdat->cipher = cipher;
537 cdat->fetched_cipher = fetched_cipher;
539 m = EVP_CIPHER_mode(cipher);
540 if (m == EVP_CIPH_GCM_MODE
541 || m == EVP_CIPH_OCB_MODE
542 || m == EVP_CIPH_SIV_MODE
543 || m == EVP_CIPH_CCM_MODE)
545 else if (EVP_CIPHER_flags(cipher) & EVP_CIPH_FLAG_AEAD_CIPHER)
551 if (fetched_cipher != NULL)
552 TEST_info("%s is fetched", alg);
556 static void cipher_test_cleanup(EVP_TEST *t)
559 CIPHER_DATA *cdat = t->data;
561 OPENSSL_free(cdat->key);
562 OPENSSL_free(cdat->iv);
563 OPENSSL_free(cdat->ciphertext);
564 OPENSSL_free(cdat->plaintext);
565 for (i = 0; i < AAD_NUM; i++)
566 OPENSSL_free(cdat->aad[i]);
567 OPENSSL_free(cdat->tag);
568 EVP_CIPHER_meth_free(cdat->fetched_cipher);
571 static int cipher_test_parse(EVP_TEST *t, const char *keyword,
574 CIPHER_DATA *cdat = t->data;
577 if (strcmp(keyword, "Key") == 0)
578 return parse_bin(value, &cdat->key, &cdat->key_len);
579 if (strcmp(keyword, "Rounds") == 0) {
583 cdat->rounds = (unsigned int)i;
586 if (strcmp(keyword, "IV") == 0)
587 return parse_bin(value, &cdat->iv, &cdat->iv_len);
588 if (strcmp(keyword, "Plaintext") == 0)
589 return parse_bin(value, &cdat->plaintext, &cdat->plaintext_len);
590 if (strcmp(keyword, "Ciphertext") == 0)
591 return parse_bin(value, &cdat->ciphertext, &cdat->ciphertext_len);
592 if (strcmp(keyword, "KeyBits") == 0) {
596 cdat->key_bits = (size_t)i;
600 if (strcmp(keyword, "AAD") == 0) {
601 for (i = 0; i < AAD_NUM; i++) {
602 if (cdat->aad[i] == NULL)
603 return parse_bin(value, &cdat->aad[i], &cdat->aad_len[i]);
607 if (strcmp(keyword, "Tag") == 0)
608 return parse_bin(value, &cdat->tag, &cdat->tag_len);
609 if (strcmp(keyword, "SetTagLate") == 0) {
610 if (strcmp(value, "TRUE") == 0)
612 else if (strcmp(value, "FALSE") == 0)
620 if (strcmp(keyword, "Operation") == 0) {
621 if (strcmp(value, "ENCRYPT") == 0)
623 else if (strcmp(value, "DECRYPT") == 0)
632 static int cipher_test_enc(EVP_TEST *t, int enc,
633 size_t out_misalign, size_t inp_misalign, int frag)
635 CIPHER_DATA *expected = t->data;
636 unsigned char *in, *expected_out, *tmp = NULL;
637 size_t in_len, out_len, donelen = 0;
638 int ok = 0, tmplen, chunklen, tmpflen, i;
639 EVP_CIPHER_CTX *ctx_base = NULL;
640 EVP_CIPHER_CTX *ctx = NULL;
642 t->err = "TEST_FAILURE";
643 if (!TEST_ptr(ctx_base = EVP_CIPHER_CTX_new()))
645 if (!TEST_ptr(ctx = EVP_CIPHER_CTX_new()))
647 EVP_CIPHER_CTX_set_flags(ctx_base, EVP_CIPHER_CTX_FLAG_WRAP_ALLOW);
649 in = expected->plaintext;
650 in_len = expected->plaintext_len;
651 expected_out = expected->ciphertext;
652 out_len = expected->ciphertext_len;
654 in = expected->ciphertext;
655 in_len = expected->ciphertext_len;
656 expected_out = expected->plaintext;
657 out_len = expected->plaintext_len;
659 if (inp_misalign == (size_t)-1) {
661 * Exercise in-place encryption
663 tmp = OPENSSL_malloc(out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH);
666 in = memcpy(tmp + out_misalign, in, in_len);
668 inp_misalign += 16 - ((out_misalign + in_len) & 15);
670 * 'tmp' will store both output and copy of input. We make the copy
671 * of input to specifically aligned part of 'tmp'. So we just
672 * figured out how much padding would ensure the required alignment,
673 * now we allocate extended buffer and finally copy the input just
674 * past inp_misalign in expression below. Output will be written
675 * past out_misalign...
677 tmp = OPENSSL_malloc(out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH +
678 inp_misalign + in_len);
681 in = memcpy(tmp + out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH +
682 inp_misalign, in, in_len);
684 if (!EVP_CipherInit_ex(ctx_base, expected->cipher, NULL, NULL, NULL, enc)) {
685 t->err = "CIPHERINIT_ERROR";
689 if (expected->aead) {
690 if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_AEAD_SET_IVLEN,
691 expected->iv_len, 0)) {
692 t->err = "INVALID_IV_LENGTH";
695 } else if (expected->iv_len != (size_t)EVP_CIPHER_CTX_iv_length(ctx_base)) {
696 t->err = "INVALID_IV_LENGTH";
700 if (expected->aead) {
703 * If encrypting or OCB just set tag length initially, otherwise
704 * set tag length and value.
706 if (enc || expected->aead == EVP_CIPH_OCB_MODE || expected->tag_late) {
707 t->err = "TAG_LENGTH_SET_ERROR";
710 t->err = "TAG_SET_ERROR";
713 if (tag || expected->aead != EVP_CIPH_GCM_MODE) {
714 if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_AEAD_SET_TAG,
715 expected->tag_len, tag))
720 if (expected->rounds > 0) {
721 int rounds = (int)expected->rounds;
723 if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_SET_RC5_ROUNDS, rounds, NULL)) {
724 t->err = "INVALID_ROUNDS";
729 if (!EVP_CIPHER_CTX_set_key_length(ctx_base, expected->key_len)) {
730 t->err = "INVALID_KEY_LENGTH";
733 if (expected->key_bits > 0) {
734 int bits = (int)expected->key_bits;
736 if (!EVP_CIPHER_CTX_ctrl(ctx_base, EVP_CTRL_SET_RC2_KEY_BITS, bits, NULL)) {
737 t->err = "INVALID KEY BITS";
741 if (!EVP_CipherInit_ex(ctx_base, NULL, NULL, expected->key, expected->iv, -1)) {
742 t->err = "KEY_SET_ERROR";
746 /* Check that we get the same IV back */
747 if (expected->iv != NULL
748 && (EVP_CIPHER_flags(expected->cipher) & EVP_CIPH_CUSTOM_IV) == 0
749 && !TEST_mem_eq(expected->iv, expected->iv_len,
750 EVP_CIPHER_CTX_iv(ctx_base), expected->iv_len)) {
751 t->err = "INVALID_IV";
755 /* Test that the cipher dup functions correctly if it is supported */
756 if (EVP_CIPHER_CTX_copy(ctx, ctx_base)) {
757 EVP_CIPHER_CTX_free(ctx_base);
760 EVP_CIPHER_CTX_free(ctx);
764 if (expected->aead == EVP_CIPH_CCM_MODE) {
765 if (!EVP_CipherUpdate(ctx, NULL, &tmplen, NULL, out_len)) {
766 t->err = "CCM_PLAINTEXT_LENGTH_SET_ERROR";
770 if (expected->aad[0] != NULL) {
771 t->err = "AAD_SET_ERROR";
773 for (i = 0; expected->aad[i] != NULL; i++) {
774 if (!EVP_CipherUpdate(ctx, NULL, &chunklen, expected->aad[i],
775 expected->aad_len[i]))
780 * Supply the AAD in chunks less than the block size where possible
782 for (i = 0; expected->aad[i] != NULL; i++) {
783 if (expected->aad_len[i] > 0) {
784 if (!EVP_CipherUpdate(ctx, NULL, &chunklen, expected->aad[i], 1))
788 if (expected->aad_len[i] > 2) {
789 if (!EVP_CipherUpdate(ctx, NULL, &chunklen,
790 expected->aad[i] + donelen,
791 expected->aad_len[i] - 2))
793 donelen += expected->aad_len[i] - 2;
795 if (expected->aad_len[i] > 1
796 && !EVP_CipherUpdate(ctx, NULL, &chunklen,
797 expected->aad[i] + donelen, 1))
803 if (!enc && (expected->aead == EVP_CIPH_OCB_MODE || expected->tag_late)) {
804 if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG,
805 expected->tag_len, expected->tag)) {
806 t->err = "TAG_SET_ERROR";
811 EVP_CIPHER_CTX_set_padding(ctx, 0);
812 t->err = "CIPHERUPDATE_ERROR";
815 /* We supply the data all in one go */
816 if (!EVP_CipherUpdate(ctx, tmp + out_misalign, &tmplen, in, in_len))
819 /* Supply the data in chunks less than the block size where possible */
821 if (!EVP_CipherUpdate(ctx, tmp + out_misalign, &chunklen, in, 1))
828 if (!EVP_CipherUpdate(ctx, tmp + out_misalign + tmplen, &chunklen,
836 if (!EVP_CipherUpdate(ctx, tmp + out_misalign + tmplen, &chunklen,
842 if (!EVP_CipherFinal_ex(ctx, tmp + out_misalign + tmplen, &tmpflen)) {
843 t->err = "CIPHERFINAL_ERROR";
846 if (!memory_err_compare(t, "VALUE_MISMATCH", expected_out, out_len,
847 tmp + out_misalign, tmplen + tmpflen))
849 if (enc && expected->aead) {
850 unsigned char rtag[16];
852 if (!TEST_size_t_le(expected->tag_len, sizeof(rtag))) {
853 t->err = "TAG_LENGTH_INTERNAL_ERROR";
856 if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_GET_TAG,
857 expected->tag_len, rtag)) {
858 t->err = "TAG_RETRIEVE_ERROR";
861 if (!memory_err_compare(t, "TAG_VALUE_MISMATCH",
862 expected->tag, expected->tag_len,
863 rtag, expected->tag_len))
871 EVP_CIPHER_CTX_free(ctx_base);
872 EVP_CIPHER_CTX_free(ctx);
876 static int cipher_test_run(EVP_TEST *t)
878 CIPHER_DATA *cdat = t->data;
880 size_t out_misalign, inp_misalign;
886 if (!cdat->iv && EVP_CIPHER_iv_length(cdat->cipher)) {
887 /* IV is optional and usually omitted in wrap mode */
888 if (EVP_CIPHER_mode(cdat->cipher) != EVP_CIPH_WRAP_MODE) {
893 if (cdat->aead && !cdat->tag) {
897 for (out_misalign = 0; out_misalign <= 1;) {
898 static char aux_err[64];
899 t->aux_err = aux_err;
900 for (inp_misalign = (size_t)-1; inp_misalign != 2; inp_misalign++) {
901 if (inp_misalign == (size_t)-1) {
902 /* kludge: inp_misalign == -1 means "exercise in-place" */
903 BIO_snprintf(aux_err, sizeof(aux_err),
904 "%s in-place, %sfragmented",
905 out_misalign ? "misaligned" : "aligned",
908 BIO_snprintf(aux_err, sizeof(aux_err),
909 "%s output and %s input, %sfragmented",
910 out_misalign ? "misaligned" : "aligned",
911 inp_misalign ? "misaligned" : "aligned",
915 rv = cipher_test_enc(t, 1, out_misalign, inp_misalign, frag);
916 /* Not fatal errors: return */
923 if (cdat->enc != 1) {
924 rv = cipher_test_enc(t, 0, out_misalign, inp_misalign, frag);
925 /* Not fatal errors: return */
934 if (out_misalign == 1 && frag == 0) {
936 * XTS, SIV, CCM and Wrap modes have special requirements about input
937 * lengths so we don't fragment for those
939 if (cdat->aead == EVP_CIPH_CCM_MODE
940 || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_SIV_MODE
941 || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_XTS_MODE
942 || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_WRAP_MODE)
955 static const EVP_TEST_METHOD cipher_test_method = {
968 typedef struct mac_data_st {
969 /* MAC type in one form or another */
971 EVP_MAC *mac; /* for mac_test_run_mac */
972 int type; /* for mac_test_run_pkey */
973 /* Algorithm string for this MAC */
982 unsigned char *input;
984 /* Expected output */
985 unsigned char *output;
987 unsigned char *custom;
989 /* MAC salt (blake2) */
992 /* Collection of controls */
993 STACK_OF(OPENSSL_STRING) *controls;
996 static int mac_test_init(EVP_TEST *t, const char *alg)
999 int type = NID_undef;
1002 if ((mac = EVP_MAC_fetch(NULL, alg, NULL)) == NULL) {
1004 * Since we didn't find an EVP_MAC, we check for known EVP_PKEY methods
1005 * For debugging purposes, we allow 'NNNN by EVP_PKEY' to force running
1006 * the EVP_PKEY method.
1008 size_t sz = strlen(alg);
1009 static const char epilogue[] = " by EVP_PKEY";
1011 if (sz >= sizeof(epilogue)
1012 && strcmp(alg + sz - (sizeof(epilogue) - 1), epilogue) == 0)
1013 sz -= sizeof(epilogue) - 1;
1015 if (strncmp(alg, "HMAC", sz) == 0) {
1016 type = EVP_PKEY_HMAC;
1017 } else if (strncmp(alg, "CMAC", sz) == 0) {
1018 #ifndef OPENSSL_NO_CMAC
1019 type = EVP_PKEY_CMAC;
1024 } else if (strncmp(alg, "Poly1305", sz) == 0) {
1025 #ifndef OPENSSL_NO_POLY1305
1026 type = EVP_PKEY_POLY1305;
1031 } else if (strncmp(alg, "SipHash", sz) == 0) {
1032 #ifndef OPENSSL_NO_SIPHASH
1033 type = EVP_PKEY_SIPHASH;
1040 * Not a known EVP_PKEY method either. If it's a known OID, then
1041 * assume it's been disabled.
1043 if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) {
1052 mdat = OPENSSL_zalloc(sizeof(*mdat));
1054 mdat->mac_name = OPENSSL_strdup(alg);
1056 mdat->controls = sk_OPENSSL_STRING_new_null();
1061 /* Because OPENSSL_free is a macro, it can't be passed as a function pointer */
1062 static void openssl_free(char *m)
1067 static void mac_test_cleanup(EVP_TEST *t)
1069 MAC_DATA *mdat = t->data;
1071 EVP_MAC_free(mdat->mac);
1072 OPENSSL_free(mdat->mac_name);
1073 sk_OPENSSL_STRING_pop_free(mdat->controls, openssl_free);
1074 OPENSSL_free(mdat->alg);
1075 OPENSSL_free(mdat->key);
1076 OPENSSL_free(mdat->iv);
1077 OPENSSL_free(mdat->custom);
1078 OPENSSL_free(mdat->salt);
1079 OPENSSL_free(mdat->input);
1080 OPENSSL_free(mdat->output);
1083 static int mac_test_parse(EVP_TEST *t,
1084 const char *keyword, const char *value)
1086 MAC_DATA *mdata = t->data;
1088 if (strcmp(keyword, "Key") == 0)
1089 return parse_bin(value, &mdata->key, &mdata->key_len);
1090 if (strcmp(keyword, "IV") == 0)
1091 return parse_bin(value, &mdata->iv, &mdata->iv_len);
1092 if (strcmp(keyword, "Custom") == 0)
1093 return parse_bin(value, &mdata->custom, &mdata->custom_len);
1094 if (strcmp(keyword, "Salt") == 0)
1095 return parse_bin(value, &mdata->salt, &mdata->salt_len);
1096 if (strcmp(keyword, "Algorithm") == 0) {
1097 mdata->alg = OPENSSL_strdup(value);
1102 if (strcmp(keyword, "Input") == 0)
1103 return parse_bin(value, &mdata->input, &mdata->input_len);
1104 if (strcmp(keyword, "Output") == 0)
1105 return parse_bin(value, &mdata->output, &mdata->output_len);
1106 if (strcmp(keyword, "Ctrl") == 0)
1107 return sk_OPENSSL_STRING_push(mdata->controls,
1108 OPENSSL_strdup(value)) != 0;
1112 static int mac_test_ctrl_pkey(EVP_TEST *t, EVP_PKEY_CTX *pctx,
1118 if (!TEST_ptr(tmpval = OPENSSL_strdup(value)))
1120 p = strchr(tmpval, ':');
1123 rv = EVP_PKEY_CTX_ctrl_str(pctx, tmpval, p);
1125 t->err = "PKEY_CTRL_INVALID";
1127 t->err = "PKEY_CTRL_ERROR";
1130 OPENSSL_free(tmpval);
1134 static int mac_test_run_pkey(EVP_TEST *t)
1136 MAC_DATA *expected = t->data;
1137 EVP_MD_CTX *mctx = NULL;
1138 EVP_PKEY_CTX *pctx = NULL, *genctx = NULL;
1139 EVP_PKEY *key = NULL;
1140 const EVP_MD *md = NULL;
1141 unsigned char *got = NULL;
1145 if (expected->alg == NULL)
1146 TEST_info("Trying the EVP_PKEY %s test", OBJ_nid2sn(expected->type));
1148 TEST_info("Trying the EVP_PKEY %s test with %s",
1149 OBJ_nid2sn(expected->type), expected->alg);
1151 #ifdef OPENSSL_NO_DES
1152 if (expected->alg != NULL && strstr(expected->alg, "DES") != NULL) {
1159 if (expected->type == EVP_PKEY_CMAC)
1160 key = EVP_PKEY_new_CMAC_key(NULL, expected->key, expected->key_len,
1161 EVP_get_cipherbyname(expected->alg));
1163 key = EVP_PKEY_new_raw_private_key(expected->type, NULL, expected->key,
1166 t->err = "MAC_KEY_CREATE_ERROR";
1170 if (expected->type == EVP_PKEY_HMAC) {
1171 if (!TEST_ptr(md = EVP_get_digestbyname(expected->alg))) {
1172 t->err = "MAC_ALGORITHM_SET_ERROR";
1176 if (!TEST_ptr(mctx = EVP_MD_CTX_new())) {
1177 t->err = "INTERNAL_ERROR";
1180 if (!EVP_DigestSignInit(mctx, &pctx, md, NULL, key)) {
1181 t->err = "DIGESTSIGNINIT_ERROR";
1184 for (i = 0; i < sk_OPENSSL_STRING_num(expected->controls); i++)
1185 if (!mac_test_ctrl_pkey(t, pctx,
1186 sk_OPENSSL_STRING_value(expected->controls,
1188 t->err = "EVPPKEYCTXCTRL_ERROR";
1191 if (!EVP_DigestSignUpdate(mctx, expected->input, expected->input_len)) {
1192 t->err = "DIGESTSIGNUPDATE_ERROR";
1195 if (!EVP_DigestSignFinal(mctx, NULL, &got_len)) {
1196 t->err = "DIGESTSIGNFINAL_LENGTH_ERROR";
1199 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
1200 t->err = "TEST_FAILURE";
1203 if (!EVP_DigestSignFinal(mctx, got, &got_len)
1204 || !memory_err_compare(t, "TEST_MAC_ERR",
1205 expected->output, expected->output_len,
1207 t->err = "TEST_MAC_ERR";
1212 EVP_MD_CTX_free(mctx);
1214 EVP_PKEY_CTX_free(genctx);
1219 static int mac_test_run_mac(EVP_TEST *t)
1221 MAC_DATA *expected = t->data;
1222 EVP_MAC_CTX *ctx = NULL;
1223 unsigned char *got = NULL;
1226 OSSL_PARAM params[21];
1227 size_t params_n = 0;
1228 size_t params_n_allocstart = 0;
1229 const OSSL_PARAM *defined_params =
1230 EVP_MAC_settable_ctx_params(expected->mac);
1232 if (expected->alg == NULL)
1233 TEST_info("Trying the EVP_MAC %s test", expected->mac_name);
1235 TEST_info("Trying the EVP_MAC %s test with %s",
1236 expected->mac_name, expected->alg);
1238 #ifdef OPENSSL_NO_DES
1239 if (expected->alg != NULL && strstr(expected->alg, "DES") != NULL) {
1246 if (expected->alg != NULL) {
1248 * The underlying algorithm may be a cipher or a digest.
1249 * We don't know which it is, but we can ask the MAC what it
1250 * should be and bet on that.
1252 if (OSSL_PARAM_locate_const(defined_params,
1253 OSSL_MAC_PARAM_CIPHER) != NULL) {
1254 params[params_n++] =
1255 OSSL_PARAM_construct_utf8_string(OSSL_MAC_PARAM_CIPHER,
1257 } else if (OSSL_PARAM_locate_const(defined_params,
1258 OSSL_MAC_PARAM_DIGEST) != NULL) {
1259 params[params_n++] =
1260 OSSL_PARAM_construct_utf8_string(OSSL_MAC_PARAM_DIGEST,
1263 t->err = "MAC_BAD_PARAMS";
1267 if (expected->key != NULL)
1268 params[params_n++] =
1269 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_KEY,
1272 if (expected->custom != NULL)
1273 params[params_n++] =
1274 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_CUSTOM,
1276 expected->custom_len);
1277 if (expected->salt != NULL)
1278 params[params_n++] =
1279 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_SALT,
1281 expected->salt_len);
1282 if (expected->iv != NULL)
1283 params[params_n++] =
1284 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_IV,
1289 * Unknown controls. They must match parameters that the MAC recognises
1291 if (params_n + sk_OPENSSL_STRING_num(expected->controls)
1292 >= OSSL_NELEM(params)) {
1293 t->err = "MAC_TOO_MANY_PARAMETERS";
1296 params_n_allocstart = params_n;
1297 for (i = 0; i < sk_OPENSSL_STRING_num(expected->controls); i++) {
1298 char *tmpkey, *tmpval;
1299 char *value = sk_OPENSSL_STRING_value(expected->controls, i);
1301 if (!TEST_ptr(tmpkey = OPENSSL_strdup(value))) {
1302 t->err = "MAC_PARAM_ERROR";
1305 tmpval = strchr(tmpkey, ':');
1310 || !OSSL_PARAM_allocate_from_text(¶ms[params_n],
1314 OPENSSL_free(tmpkey);
1315 t->err = "MAC_PARAM_ERROR";
1320 OPENSSL_free(tmpkey);
1322 params[params_n] = OSSL_PARAM_construct_end();
1324 if ((ctx = EVP_MAC_CTX_new(expected->mac)) == NULL) {
1325 t->err = "MAC_CREATE_ERROR";
1329 if (!EVP_MAC_CTX_set_params(ctx, params)) {
1330 t->err = "MAC_BAD_PARAMS";
1333 if (!EVP_MAC_init(ctx)) {
1334 t->err = "MAC_INIT_ERROR";
1337 if (!EVP_MAC_update(ctx, expected->input, expected->input_len)) {
1338 t->err = "MAC_UPDATE_ERROR";
1341 if (!EVP_MAC_final(ctx, NULL, &got_len, 0)) {
1342 t->err = "MAC_FINAL_LENGTH_ERROR";
1345 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
1346 t->err = "TEST_FAILURE";
1349 if (!EVP_MAC_final(ctx, got, &got_len, got_len)
1350 || !memory_err_compare(t, "TEST_MAC_ERR",
1351 expected->output, expected->output_len,
1353 t->err = "TEST_MAC_ERR";
1358 while (params_n-- > params_n_allocstart) {
1359 OPENSSL_free(params[params_n].data);
1361 EVP_MAC_CTX_free(ctx);
1366 static int mac_test_run(EVP_TEST *t)
1368 MAC_DATA *expected = t->data;
1370 if (expected->mac != NULL)
1371 return mac_test_run_mac(t);
1372 return mac_test_run_pkey(t);
1375 static const EVP_TEST_METHOD mac_test_method = {
1385 *** PUBLIC KEY TESTS
1386 *** These are all very similar and share much common code.
1389 typedef struct pkey_data_st {
1390 /* Context for this operation */
1392 /* Key operation to perform */
1393 int (*keyop) (EVP_PKEY_CTX *ctx,
1394 unsigned char *sig, size_t *siglen,
1395 const unsigned char *tbs, size_t tbslen);
1397 unsigned char *input;
1399 /* Expected output */
1400 unsigned char *output;
1405 * Perform public key operation setup: lookup key, allocated ctx and call
1406 * the appropriate initialisation function
1408 static int pkey_test_init(EVP_TEST *t, const char *name,
1410 int (*keyopinit) (EVP_PKEY_CTX *ctx),
1411 int (*keyop)(EVP_PKEY_CTX *ctx,
1412 unsigned char *sig, size_t *siglen,
1413 const unsigned char *tbs,
1417 EVP_PKEY *pkey = NULL;
1421 rv = find_key(&pkey, name, public_keys);
1423 rv = find_key(&pkey, name, private_keys);
1424 if (rv == 0 || pkey == NULL) {
1429 if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata)))) {
1430 EVP_PKEY_free(pkey);
1433 kdata->keyop = keyop;
1434 if (!TEST_ptr(kdata->ctx = EVP_PKEY_CTX_new(pkey, NULL))) {
1435 EVP_PKEY_free(pkey);
1436 OPENSSL_free(kdata);
1439 if (keyopinit(kdata->ctx) <= 0)
1440 t->err = "KEYOP_INIT_ERROR";
1445 static void pkey_test_cleanup(EVP_TEST *t)
1447 PKEY_DATA *kdata = t->data;
1449 OPENSSL_free(kdata->input);
1450 OPENSSL_free(kdata->output);
1451 EVP_PKEY_CTX_free(kdata->ctx);
1454 static int pkey_test_ctrl(EVP_TEST *t, EVP_PKEY_CTX *pctx,
1460 if (!TEST_ptr(tmpval = OPENSSL_strdup(value)))
1462 p = strchr(tmpval, ':');
1465 rv = EVP_PKEY_CTX_ctrl_str(pctx, tmpval, p);
1467 t->err = "PKEY_CTRL_INVALID";
1469 } else if (p != NULL && rv <= 0) {
1470 /* If p has an OID and lookup fails assume disabled algorithm */
1471 int nid = OBJ_sn2nid(p);
1473 if (nid == NID_undef)
1474 nid = OBJ_ln2nid(p);
1475 if (nid != NID_undef
1476 && EVP_get_digestbynid(nid) == NULL
1477 && EVP_get_cipherbynid(nid) == NULL) {
1481 t->err = "PKEY_CTRL_ERROR";
1485 OPENSSL_free(tmpval);
1489 static int pkey_test_parse(EVP_TEST *t,
1490 const char *keyword, const char *value)
1492 PKEY_DATA *kdata = t->data;
1493 if (strcmp(keyword, "Input") == 0)
1494 return parse_bin(value, &kdata->input, &kdata->input_len);
1495 if (strcmp(keyword, "Output") == 0)
1496 return parse_bin(value, &kdata->output, &kdata->output_len);
1497 if (strcmp(keyword, "Ctrl") == 0)
1498 return pkey_test_ctrl(t, kdata->ctx, value);
1502 static int pkey_test_run(EVP_TEST *t)
1504 PKEY_DATA *expected = t->data;
1505 unsigned char *got = NULL;
1507 EVP_PKEY_CTX *copy = NULL;
1509 if (expected->keyop(expected->ctx, NULL, &got_len,
1510 expected->input, expected->input_len) <= 0
1511 || !TEST_ptr(got = OPENSSL_malloc(got_len))) {
1512 t->err = "KEYOP_LENGTH_ERROR";
1515 if (expected->keyop(expected->ctx, got, &got_len,
1516 expected->input, expected->input_len) <= 0) {
1517 t->err = "KEYOP_ERROR";
1520 if (!memory_err_compare(t, "KEYOP_MISMATCH",
1521 expected->output, expected->output_len,
1529 /* Repeat the test on a copy. */
1530 if (!TEST_ptr(copy = EVP_PKEY_CTX_dup(expected->ctx))) {
1531 t->err = "INTERNAL_ERROR";
1534 if (expected->keyop(copy, NULL, &got_len, expected->input,
1535 expected->input_len) <= 0
1536 || !TEST_ptr(got = OPENSSL_malloc(got_len))) {
1537 t->err = "KEYOP_LENGTH_ERROR";
1540 if (expected->keyop(copy, got, &got_len, expected->input,
1541 expected->input_len) <= 0) {
1542 t->err = "KEYOP_ERROR";
1545 if (!memory_err_compare(t, "KEYOP_MISMATCH",
1546 expected->output, expected->output_len,
1552 EVP_PKEY_CTX_free(copy);
1556 static int sign_test_init(EVP_TEST *t, const char *name)
1558 return pkey_test_init(t, name, 0, EVP_PKEY_sign_init, EVP_PKEY_sign);
1561 static const EVP_TEST_METHOD psign_test_method = {
1569 static int verify_recover_test_init(EVP_TEST *t, const char *name)
1571 return pkey_test_init(t, name, 1, EVP_PKEY_verify_recover_init,
1572 EVP_PKEY_verify_recover);
1575 static const EVP_TEST_METHOD pverify_recover_test_method = {
1577 verify_recover_test_init,
1583 static int decrypt_test_init(EVP_TEST *t, const char *name)
1585 return pkey_test_init(t, name, 0, EVP_PKEY_decrypt_init,
1589 static const EVP_TEST_METHOD pdecrypt_test_method = {
1597 static int verify_test_init(EVP_TEST *t, const char *name)
1599 return pkey_test_init(t, name, 1, EVP_PKEY_verify_init, 0);
1602 static int verify_test_run(EVP_TEST *t)
1604 PKEY_DATA *kdata = t->data;
1606 if (EVP_PKEY_verify(kdata->ctx, kdata->output, kdata->output_len,
1607 kdata->input, kdata->input_len) <= 0)
1608 t->err = "VERIFY_ERROR";
1612 static const EVP_TEST_METHOD pverify_test_method = {
1621 static int pderive_test_init(EVP_TEST *t, const char *name)
1623 return pkey_test_init(t, name, 0, EVP_PKEY_derive_init, 0);
1626 static int pderive_test_parse(EVP_TEST *t,
1627 const char *keyword, const char *value)
1629 PKEY_DATA *kdata = t->data;
1631 if (strcmp(keyword, "PeerKey") == 0) {
1633 if (find_key(&peer, value, public_keys) == 0)
1635 if (EVP_PKEY_derive_set_peer(kdata->ctx, peer) <= 0)
1639 if (strcmp(keyword, "SharedSecret") == 0)
1640 return parse_bin(value, &kdata->output, &kdata->output_len);
1641 if (strcmp(keyword, "Ctrl") == 0)
1642 return pkey_test_ctrl(t, kdata->ctx, value);
1646 static int pderive_test_run(EVP_TEST *t)
1648 PKEY_DATA *expected = t->data;
1649 unsigned char *got = NULL;
1652 if (EVP_PKEY_derive(expected->ctx, NULL, &got_len) <= 0) {
1653 t->err = "DERIVE_ERROR";
1656 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
1657 t->err = "DERIVE_ERROR";
1660 if (EVP_PKEY_derive(expected->ctx, got, &got_len) <= 0) {
1661 t->err = "DERIVE_ERROR";
1664 if (!memory_err_compare(t, "SHARED_SECRET_MISMATCH",
1665 expected->output, expected->output_len,
1675 static const EVP_TEST_METHOD pderive_test_method = {
1688 typedef enum pbe_type_enum {
1689 PBE_TYPE_INVALID = 0,
1690 PBE_TYPE_SCRYPT, PBE_TYPE_PBKDF2, PBE_TYPE_PKCS12
1693 typedef struct pbe_data_st {
1695 /* scrypt parameters */
1696 uint64_t N, r, p, maxmem;
1697 /* PKCS#12 parameters */
1701 unsigned char *pass;
1704 unsigned char *salt;
1706 /* Expected output */
1711 #ifndef OPENSSL_NO_SCRYPT
1713 * Parse unsigned decimal 64 bit integer value
1715 static int parse_uint64(const char *value, uint64_t *pr)
1717 const char *p = value;
1719 if (!TEST_true(*p)) {
1720 TEST_info("Invalid empty integer value");
1723 for (*pr = 0; *p; ) {
1724 if (*pr > UINT64_MAX / 10) {
1725 TEST_error("Integer overflow in string %s", value);
1729 if (!TEST_true(isdigit((unsigned char)*p))) {
1730 TEST_error("Invalid character in string %s", value);
1739 static int scrypt_test_parse(EVP_TEST *t,
1740 const char *keyword, const char *value)
1742 PBE_DATA *pdata = t->data;
1744 if (strcmp(keyword, "N") == 0)
1745 return parse_uint64(value, &pdata->N);
1746 if (strcmp(keyword, "p") == 0)
1747 return parse_uint64(value, &pdata->p);
1748 if (strcmp(keyword, "r") == 0)
1749 return parse_uint64(value, &pdata->r);
1750 if (strcmp(keyword, "maxmem") == 0)
1751 return parse_uint64(value, &pdata->maxmem);
1756 static int pbkdf2_test_parse(EVP_TEST *t,
1757 const char *keyword, const char *value)
1759 PBE_DATA *pdata = t->data;
1761 if (strcmp(keyword, "iter") == 0) {
1762 pdata->iter = atoi(value);
1763 if (pdata->iter <= 0)
1767 if (strcmp(keyword, "MD") == 0) {
1768 pdata->md = EVP_get_digestbyname(value);
1769 if (pdata->md == NULL)
1776 static int pkcs12_test_parse(EVP_TEST *t,
1777 const char *keyword, const char *value)
1779 PBE_DATA *pdata = t->data;
1781 if (strcmp(keyword, "id") == 0) {
1782 pdata->id = atoi(value);
1787 return pbkdf2_test_parse(t, keyword, value);
1790 static int pbe_test_init(EVP_TEST *t, const char *alg)
1793 PBE_TYPE pbe_type = PBE_TYPE_INVALID;
1795 if (strcmp(alg, "scrypt") == 0) {
1796 #ifndef OPENSSL_NO_SCRYPT
1797 pbe_type = PBE_TYPE_SCRYPT;
1802 } else if (strcmp(alg, "pbkdf2") == 0) {
1803 pbe_type = PBE_TYPE_PBKDF2;
1804 } else if (strcmp(alg, "pkcs12") == 0) {
1805 pbe_type = PBE_TYPE_PKCS12;
1807 TEST_error("Unknown pbe algorithm %s", alg);
1809 pdat = OPENSSL_zalloc(sizeof(*pdat));
1810 pdat->pbe_type = pbe_type;
1815 static void pbe_test_cleanup(EVP_TEST *t)
1817 PBE_DATA *pdat = t->data;
1819 OPENSSL_free(pdat->pass);
1820 OPENSSL_free(pdat->salt);
1821 OPENSSL_free(pdat->key);
1824 static int pbe_test_parse(EVP_TEST *t,
1825 const char *keyword, const char *value)
1827 PBE_DATA *pdata = t->data;
1829 if (strcmp(keyword, "Password") == 0)
1830 return parse_bin(value, &pdata->pass, &pdata->pass_len);
1831 if (strcmp(keyword, "Salt") == 0)
1832 return parse_bin(value, &pdata->salt, &pdata->salt_len);
1833 if (strcmp(keyword, "Key") == 0)
1834 return parse_bin(value, &pdata->key, &pdata->key_len);
1835 if (pdata->pbe_type == PBE_TYPE_PBKDF2)
1836 return pbkdf2_test_parse(t, keyword, value);
1837 else if (pdata->pbe_type == PBE_TYPE_PKCS12)
1838 return pkcs12_test_parse(t, keyword, value);
1839 #ifndef OPENSSL_NO_SCRYPT
1840 else if (pdata->pbe_type == PBE_TYPE_SCRYPT)
1841 return scrypt_test_parse(t, keyword, value);
1846 static int pbe_test_run(EVP_TEST *t)
1848 PBE_DATA *expected = t->data;
1851 if (!TEST_ptr(key = OPENSSL_malloc(expected->key_len))) {
1852 t->err = "INTERNAL_ERROR";
1855 if (expected->pbe_type == PBE_TYPE_PBKDF2) {
1856 if (PKCS5_PBKDF2_HMAC((char *)expected->pass, expected->pass_len,
1857 expected->salt, expected->salt_len,
1858 expected->iter, expected->md,
1859 expected->key_len, key) == 0) {
1860 t->err = "PBKDF2_ERROR";
1863 #ifndef OPENSSL_NO_SCRYPT
1864 } else if (expected->pbe_type == PBE_TYPE_SCRYPT) {
1865 if (EVP_PBE_scrypt((const char *)expected->pass, expected->pass_len,
1866 expected->salt, expected->salt_len, expected->N,
1867 expected->r, expected->p, expected->maxmem,
1868 key, expected->key_len) == 0) {
1869 t->err = "SCRYPT_ERROR";
1873 } else if (expected->pbe_type == PBE_TYPE_PKCS12) {
1874 if (PKCS12_key_gen_uni(expected->pass, expected->pass_len,
1875 expected->salt, expected->salt_len,
1876 expected->id, expected->iter, expected->key_len,
1877 key, expected->md) == 0) {
1878 t->err = "PKCS12_ERROR";
1882 if (!memory_err_compare(t, "KEY_MISMATCH", expected->key, expected->key_len,
1883 key, expected->key_len))
1892 static const EVP_TEST_METHOD pbe_test_method = {
1906 BASE64_CANONICAL_ENCODING = 0,
1907 BASE64_VALID_ENCODING = 1,
1908 BASE64_INVALID_ENCODING = 2
1909 } base64_encoding_type;
1911 typedef struct encode_data_st {
1912 /* Input to encoding */
1913 unsigned char *input;
1915 /* Expected output */
1916 unsigned char *output;
1918 base64_encoding_type encoding;
1921 static int encode_test_init(EVP_TEST *t, const char *encoding)
1925 if (!TEST_ptr(edata = OPENSSL_zalloc(sizeof(*edata))))
1927 if (strcmp(encoding, "canonical") == 0) {
1928 edata->encoding = BASE64_CANONICAL_ENCODING;
1929 } else if (strcmp(encoding, "valid") == 0) {
1930 edata->encoding = BASE64_VALID_ENCODING;
1931 } else if (strcmp(encoding, "invalid") == 0) {
1932 edata->encoding = BASE64_INVALID_ENCODING;
1933 if (!TEST_ptr(t->expected_err = OPENSSL_strdup("DECODE_ERROR")))
1936 TEST_error("Bad encoding: %s."
1937 " Should be one of {canonical, valid, invalid}",
1944 OPENSSL_free(edata);
1948 static void encode_test_cleanup(EVP_TEST *t)
1950 ENCODE_DATA *edata = t->data;
1952 OPENSSL_free(edata->input);
1953 OPENSSL_free(edata->output);
1954 memset(edata, 0, sizeof(*edata));
1957 static int encode_test_parse(EVP_TEST *t,
1958 const char *keyword, const char *value)
1960 ENCODE_DATA *edata = t->data;
1962 if (strcmp(keyword, "Input") == 0)
1963 return parse_bin(value, &edata->input, &edata->input_len);
1964 if (strcmp(keyword, "Output") == 0)
1965 return parse_bin(value, &edata->output, &edata->output_len);
1969 static int encode_test_run(EVP_TEST *t)
1971 ENCODE_DATA *expected = t->data;
1972 unsigned char *encode_out = NULL, *decode_out = NULL;
1973 int output_len, chunk_len;
1974 EVP_ENCODE_CTX *decode_ctx = NULL, *encode_ctx = NULL;
1976 if (!TEST_ptr(decode_ctx = EVP_ENCODE_CTX_new())) {
1977 t->err = "INTERNAL_ERROR";
1981 if (expected->encoding == BASE64_CANONICAL_ENCODING) {
1983 if (!TEST_ptr(encode_ctx = EVP_ENCODE_CTX_new())
1984 || !TEST_ptr(encode_out =
1985 OPENSSL_malloc(EVP_ENCODE_LENGTH(expected->input_len))))
1988 EVP_EncodeInit(encode_ctx);
1989 if (!TEST_true(EVP_EncodeUpdate(encode_ctx, encode_out, &chunk_len,
1990 expected->input, expected->input_len)))
1993 output_len = chunk_len;
1995 EVP_EncodeFinal(encode_ctx, encode_out + chunk_len, &chunk_len);
1996 output_len += chunk_len;
1998 if (!memory_err_compare(t, "BAD_ENCODING",
1999 expected->output, expected->output_len,
2000 encode_out, output_len))
2004 if (!TEST_ptr(decode_out =
2005 OPENSSL_malloc(EVP_DECODE_LENGTH(expected->output_len))))
2008 EVP_DecodeInit(decode_ctx);
2009 if (EVP_DecodeUpdate(decode_ctx, decode_out, &chunk_len, expected->output,
2010 expected->output_len) < 0) {
2011 t->err = "DECODE_ERROR";
2014 output_len = chunk_len;
2016 if (EVP_DecodeFinal(decode_ctx, decode_out + chunk_len, &chunk_len) != 1) {
2017 t->err = "DECODE_ERROR";
2020 output_len += chunk_len;
2022 if (expected->encoding != BASE64_INVALID_ENCODING
2023 && !memory_err_compare(t, "BAD_DECODING",
2024 expected->input, expected->input_len,
2025 decode_out, output_len)) {
2026 t->err = "BAD_DECODING";
2032 OPENSSL_free(encode_out);
2033 OPENSSL_free(decode_out);
2034 EVP_ENCODE_CTX_free(decode_ctx);
2035 EVP_ENCODE_CTX_free(encode_ctx);
2039 static const EVP_TEST_METHOD encode_test_method = {
2042 encode_test_cleanup,
2052 typedef struct kdf_data_st {
2053 /* Context for this operation */
2055 /* Expected output */
2056 unsigned char *output;
2058 OSSL_PARAM params[20];
2063 * Perform public key operation setup: lookup key, allocated ctx and call
2064 * the appropriate initialisation function
2066 static int kdf_test_init(EVP_TEST *t, const char *name)
2071 #ifdef OPENSSL_NO_SCRYPT
2072 /* TODO(3.0) Replace with "scrypt" once aliases are supported */
2073 if (strcmp(name, "id-scrypt") == 0) {
2077 #endif /* OPENSSL_NO_SCRYPT */
2079 #ifdef OPENSSL_NO_CMS
2080 if (strcmp(name, "X942KDF") == 0) {
2084 #endif /* OPENSSL_NO_CMS */
2086 if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata))))
2088 kdata->p = kdata->params;
2089 *kdata->p = OSSL_PARAM_construct_end();
2091 kdf = EVP_KDF_fetch(NULL, name, NULL);
2093 OPENSSL_free(kdata);
2096 kdata->ctx = EVP_KDF_CTX_new(kdf);
2098 if (kdata->ctx == NULL) {
2099 OPENSSL_free(kdata);
2106 static void kdf_test_cleanup(EVP_TEST *t)
2108 KDF_DATA *kdata = t->data;
2111 for (p = kdata->params; p->key != NULL; p++)
2112 OPENSSL_free(p->data);
2113 OPENSSL_free(kdata->output);
2114 EVP_KDF_CTX_free(kdata->ctx);
2117 static int kdf_test_ctrl(EVP_TEST *t, EVP_KDF_CTX *kctx,
2120 KDF_DATA *kdata = t->data;
2123 const OSSL_PARAM *defs = EVP_KDF_settable_ctx_params(EVP_KDF_CTX_kdf(kctx));
2125 if (!TEST_ptr(name = OPENSSL_strdup(value)))
2127 p = strchr(name, ':');
2131 rv = OSSL_PARAM_allocate_from_text(kdata->p, defs, name, p,
2132 p != NULL ? strlen(p) : 0);
2133 *++kdata->p = OSSL_PARAM_construct_end();
2135 t->err = "KDF_PARAM_ERROR";
2139 if (p != NULL && strcmp(name, "digest") == 0) {
2140 /* If p has an OID and lookup fails assume disabled algorithm */
2141 int nid = OBJ_sn2nid(p);
2143 if (nid == NID_undef)
2144 nid = OBJ_ln2nid(p);
2145 if (nid != NID_undef && EVP_get_digestbynid(nid) == NULL)
2148 if (p != NULL && strcmp(name, "cipher") == 0) {
2149 /* If p has an OID and lookup fails assume disabled algorithm */
2150 int nid = OBJ_sn2nid(p);
2152 if (nid == NID_undef)
2153 nid = OBJ_ln2nid(p);
2154 if (nid != NID_undef && EVP_get_cipherbynid(nid) == NULL)
2161 static int kdf_test_parse(EVP_TEST *t,
2162 const char *keyword, const char *value)
2164 KDF_DATA *kdata = t->data;
2166 if (strcmp(keyword, "Output") == 0)
2167 return parse_bin(value, &kdata->output, &kdata->output_len);
2168 if (strncmp(keyword, "Ctrl", 4) == 0)
2169 return kdf_test_ctrl(t, kdata->ctx, value);
2173 static int kdf_test_run(EVP_TEST *t)
2175 KDF_DATA *expected = t->data;
2176 unsigned char *got = NULL;
2177 size_t got_len = expected->output_len;
2179 if (!EVP_KDF_CTX_set_params(expected->ctx, expected->params)) {
2180 t->err = "KDF_CTRL_ERROR";
2183 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
2184 t->err = "INTERNAL_ERROR";
2187 if (EVP_KDF_derive(expected->ctx, got, got_len) <= 0) {
2188 t->err = "KDF_DERIVE_ERROR";
2191 if (!memory_err_compare(t, "KDF_MISMATCH",
2192 expected->output, expected->output_len,
2203 static const EVP_TEST_METHOD kdf_test_method = {
2216 typedef struct pkey_kdf_data_st {
2217 /* Context for this operation */
2219 /* Expected output */
2220 unsigned char *output;
2225 * Perform public key operation setup: lookup key, allocated ctx and call
2226 * the appropriate initialisation function
2228 static int pkey_kdf_test_init(EVP_TEST *t, const char *name)
2230 PKEY_KDF_DATA *kdata;
2231 int kdf_nid = OBJ_sn2nid(name);
2233 #ifdef OPENSSL_NO_SCRYPT
2234 if (strcmp(name, "scrypt") == 0) {
2238 #endif /* OPENSSL_NO_SCRYPT */
2240 #ifdef OPENSSL_NO_CMS
2241 if (strcmp(name, "X942KDF") == 0) {
2245 #endif /* OPENSSL_NO_CMS */
2247 if (kdf_nid == NID_undef)
2248 kdf_nid = OBJ_ln2nid(name);
2250 if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata))))
2252 kdata->ctx = EVP_PKEY_CTX_new_id(kdf_nid, NULL);
2253 if (kdata->ctx == NULL) {
2254 OPENSSL_free(kdata);
2257 if (EVP_PKEY_derive_init(kdata->ctx) <= 0) {
2258 EVP_PKEY_CTX_free(kdata->ctx);
2259 OPENSSL_free(kdata);
2266 static void pkey_kdf_test_cleanup(EVP_TEST *t)
2268 PKEY_KDF_DATA *kdata = t->data;
2270 OPENSSL_free(kdata->output);
2271 EVP_PKEY_CTX_free(kdata->ctx);
2274 static int pkey_kdf_test_parse(EVP_TEST *t,
2275 const char *keyword, const char *value)
2277 PKEY_KDF_DATA *kdata = t->data;
2279 if (strcmp(keyword, "Output") == 0)
2280 return parse_bin(value, &kdata->output, &kdata->output_len);
2281 if (strncmp(keyword, "Ctrl", 4) == 0)
2282 return pkey_test_ctrl(t, kdata->ctx, value);
2286 static int pkey_kdf_test_run(EVP_TEST *t)
2288 PKEY_KDF_DATA *expected = t->data;
2289 unsigned char *got = NULL;
2290 size_t got_len = expected->output_len;
2292 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
2293 t->err = "INTERNAL_ERROR";
2296 if (EVP_PKEY_derive(expected->ctx, got, &got_len) <= 0) {
2297 t->err = "KDF_DERIVE_ERROR";
2300 if (!TEST_mem_eq(expected->output, expected->output_len, got, got_len)) {
2301 t->err = "KDF_MISMATCH";
2311 static const EVP_TEST_METHOD pkey_kdf_test_method = {
2314 pkey_kdf_test_cleanup,
2315 pkey_kdf_test_parse,
2324 typedef struct keypair_test_data_st {
2327 } KEYPAIR_TEST_DATA;
2329 static int keypair_test_init(EVP_TEST *t, const char *pair)
2331 KEYPAIR_TEST_DATA *data;
2333 EVP_PKEY *pk = NULL, *pubk = NULL;
2334 char *pub, *priv = NULL;
2336 /* Split private and public names. */
2337 if (!TEST_ptr(priv = OPENSSL_strdup(pair))
2338 || !TEST_ptr(pub = strchr(priv, ':'))) {
2339 t->err = "PARSING_ERROR";
2344 if (!TEST_true(find_key(&pk, priv, private_keys))) {
2345 TEST_info("Can't find private key: %s", priv);
2346 t->err = "MISSING_PRIVATE_KEY";
2349 if (!TEST_true(find_key(&pubk, pub, public_keys))) {
2350 TEST_info("Can't find public key: %s", pub);
2351 t->err = "MISSING_PUBLIC_KEY";
2355 if (pk == NULL && pubk == NULL) {
2356 /* Both keys are listed but unsupported: skip this test */
2362 if (!TEST_ptr(data = OPENSSL_malloc(sizeof(*data))))
2375 static void keypair_test_cleanup(EVP_TEST *t)
2377 OPENSSL_free(t->data);
2382 * For tests that do not accept any custom keywords.
2384 static int void_test_parse(EVP_TEST *t, const char *keyword, const char *value)
2389 static int keypair_test_run(EVP_TEST *t)
2392 const KEYPAIR_TEST_DATA *pair = t->data;
2394 if (pair->privk == NULL || pair->pubk == NULL) {
2396 * this can only happen if only one of the keys is not set
2397 * which means that one of them was unsupported while the
2398 * other isn't: hence a key type mismatch.
2400 t->err = "KEYPAIR_TYPE_MISMATCH";
2405 if ((rv = EVP_PKEY_cmp(pair->privk, pair->pubk)) != 1 ) {
2407 t->err = "KEYPAIR_MISMATCH";
2408 } else if ( -1 == rv ) {
2409 t->err = "KEYPAIR_TYPE_MISMATCH";
2410 } else if ( -2 == rv ) {
2411 t->err = "UNSUPPORTED_KEY_COMPARISON";
2413 TEST_error("Unexpected error in key comparison");
2428 static const EVP_TEST_METHOD keypair_test_method = {
2431 keypair_test_cleanup,
2440 typedef struct keygen_test_data_st {
2441 EVP_PKEY_CTX *genctx; /* Keygen context to use */
2442 char *keyname; /* Key name to store key or NULL */
2445 static int keygen_test_init(EVP_TEST *t, const char *alg)
2447 KEYGEN_TEST_DATA *data;
2448 EVP_PKEY_CTX *genctx;
2449 int nid = OBJ_sn2nid(alg);
2451 if (nid == NID_undef) {
2452 nid = OBJ_ln2nid(alg);
2453 if (nid == NID_undef)
2457 if (!TEST_ptr(genctx = EVP_PKEY_CTX_new_id(nid, NULL))) {
2458 /* assume algorithm disabled */
2463 if (EVP_PKEY_keygen_init(genctx) <= 0) {
2464 t->err = "KEYGEN_INIT_ERROR";
2468 if (!TEST_ptr(data = OPENSSL_malloc(sizeof(*data))))
2470 data->genctx = genctx;
2471 data->keyname = NULL;
2477 EVP_PKEY_CTX_free(genctx);
2481 static void keygen_test_cleanup(EVP_TEST *t)
2483 KEYGEN_TEST_DATA *keygen = t->data;
2485 EVP_PKEY_CTX_free(keygen->genctx);
2486 OPENSSL_free(keygen->keyname);
2487 OPENSSL_free(t->data);
2491 static int keygen_test_parse(EVP_TEST *t,
2492 const char *keyword, const char *value)
2494 KEYGEN_TEST_DATA *keygen = t->data;
2496 if (strcmp(keyword, "KeyName") == 0)
2497 return TEST_ptr(keygen->keyname = OPENSSL_strdup(value));
2498 if (strcmp(keyword, "Ctrl") == 0)
2499 return pkey_test_ctrl(t, keygen->genctx, value);
2503 static int keygen_test_run(EVP_TEST *t)
2505 KEYGEN_TEST_DATA *keygen = t->data;
2506 EVP_PKEY *pkey = NULL;
2509 if (EVP_PKEY_keygen(keygen->genctx, &pkey) <= 0) {
2510 t->err = "KEYGEN_GENERATE_ERROR";
2514 if (keygen->keyname != NULL) {
2517 if (find_key(NULL, keygen->keyname, private_keys)) {
2518 TEST_info("Duplicate key %s", keygen->keyname);
2522 if (!TEST_ptr(key = OPENSSL_malloc(sizeof(*key))))
2524 key->name = keygen->keyname;
2525 keygen->keyname = NULL;
2527 key->next = private_keys;
2530 EVP_PKEY_free(pkey);
2536 EVP_PKEY_free(pkey);
2540 static const EVP_TEST_METHOD keygen_test_method = {
2543 keygen_test_cleanup,
2549 *** DIGEST SIGN+VERIFY TESTS
2553 int is_verify; /* Set to 1 if verifying */
2554 int is_oneshot; /* Set to 1 for one shot operation */
2555 const EVP_MD *md; /* Digest to use */
2556 EVP_MD_CTX *ctx; /* Digest context */
2558 STACK_OF(EVP_TEST_BUFFER) *input; /* Input data: streaming */
2559 unsigned char *osin; /* Input data if one shot */
2560 size_t osin_len; /* Input length data if one shot */
2561 unsigned char *output; /* Expected output */
2562 size_t output_len; /* Expected output length */
2565 static int digestsigver_test_init(EVP_TEST *t, const char *alg, int is_verify,
2568 const EVP_MD *md = NULL;
2569 DIGESTSIGN_DATA *mdat;
2571 if (strcmp(alg, "NULL") != 0) {
2572 if ((md = EVP_get_digestbyname(alg)) == NULL) {
2573 /* If alg has an OID assume disabled algorithm */
2574 if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) {
2581 if (!TEST_ptr(mdat = OPENSSL_zalloc(sizeof(*mdat))))
2584 if (!TEST_ptr(mdat->ctx = EVP_MD_CTX_new())) {
2588 mdat->is_verify = is_verify;
2589 mdat->is_oneshot = is_oneshot;
2594 static int digestsign_test_init(EVP_TEST *t, const char *alg)
2596 return digestsigver_test_init(t, alg, 0, 0);
2599 static void digestsigver_test_cleanup(EVP_TEST *t)
2601 DIGESTSIGN_DATA *mdata = t->data;
2603 EVP_MD_CTX_free(mdata->ctx);
2604 sk_EVP_TEST_BUFFER_pop_free(mdata->input, evp_test_buffer_free);
2605 OPENSSL_free(mdata->osin);
2606 OPENSSL_free(mdata->output);
2607 OPENSSL_free(mdata);
2611 static int digestsigver_test_parse(EVP_TEST *t,
2612 const char *keyword, const char *value)
2614 DIGESTSIGN_DATA *mdata = t->data;
2616 if (strcmp(keyword, "Key") == 0) {
2617 EVP_PKEY *pkey = NULL;
2620 if (mdata->is_verify)
2621 rv = find_key(&pkey, value, public_keys);
2623 rv = find_key(&pkey, value, private_keys);
2624 if (rv == 0 || pkey == NULL) {
2628 if (mdata->is_verify) {
2629 if (!EVP_DigestVerifyInit(mdata->ctx, &mdata->pctx, mdata->md,
2631 t->err = "DIGESTVERIFYINIT_ERROR";
2634 if (!EVP_DigestSignInit(mdata->ctx, &mdata->pctx, mdata->md, NULL,
2636 t->err = "DIGESTSIGNINIT_ERROR";
2640 if (strcmp(keyword, "Input") == 0) {
2641 if (mdata->is_oneshot)
2642 return parse_bin(value, &mdata->osin, &mdata->osin_len);
2643 return evp_test_buffer_append(value, &mdata->input);
2645 if (strcmp(keyword, "Output") == 0)
2646 return parse_bin(value, &mdata->output, &mdata->output_len);
2648 if (!mdata->is_oneshot) {
2649 if (strcmp(keyword, "Count") == 0)
2650 return evp_test_buffer_set_count(value, mdata->input);
2651 if (strcmp(keyword, "Ncopy") == 0)
2652 return evp_test_buffer_ncopy(value, mdata->input);
2654 if (strcmp(keyword, "Ctrl") == 0) {
2655 if (mdata->pctx == NULL)
2657 return pkey_test_ctrl(t, mdata->pctx, value);
2662 static int digestsign_update_fn(void *ctx, const unsigned char *buf,
2665 return EVP_DigestSignUpdate(ctx, buf, buflen);
2668 static int digestsign_test_run(EVP_TEST *t)
2670 DIGESTSIGN_DATA *expected = t->data;
2671 unsigned char *got = NULL;
2674 if (!evp_test_buffer_do(expected->input, digestsign_update_fn,
2676 t->err = "DIGESTUPDATE_ERROR";
2680 if (!EVP_DigestSignFinal(expected->ctx, NULL, &got_len)) {
2681 t->err = "DIGESTSIGNFINAL_LENGTH_ERROR";
2684 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
2685 t->err = "MALLOC_FAILURE";
2688 if (!EVP_DigestSignFinal(expected->ctx, got, &got_len)) {
2689 t->err = "DIGESTSIGNFINAL_ERROR";
2692 if (!memory_err_compare(t, "SIGNATURE_MISMATCH",
2693 expected->output, expected->output_len,
2703 static const EVP_TEST_METHOD digestsign_test_method = {
2705 digestsign_test_init,
2706 digestsigver_test_cleanup,
2707 digestsigver_test_parse,
2711 static int digestverify_test_init(EVP_TEST *t, const char *alg)
2713 return digestsigver_test_init(t, alg, 1, 0);
2716 static int digestverify_update_fn(void *ctx, const unsigned char *buf,
2719 return EVP_DigestVerifyUpdate(ctx, buf, buflen);
2722 static int digestverify_test_run(EVP_TEST *t)
2724 DIGESTSIGN_DATA *mdata = t->data;
2726 if (!evp_test_buffer_do(mdata->input, digestverify_update_fn, mdata->ctx)) {
2727 t->err = "DIGESTUPDATE_ERROR";
2731 if (EVP_DigestVerifyFinal(mdata->ctx, mdata->output,
2732 mdata->output_len) <= 0)
2733 t->err = "VERIFY_ERROR";
2737 static const EVP_TEST_METHOD digestverify_test_method = {
2739 digestverify_test_init,
2740 digestsigver_test_cleanup,
2741 digestsigver_test_parse,
2742 digestverify_test_run
2745 static int oneshot_digestsign_test_init(EVP_TEST *t, const char *alg)
2747 return digestsigver_test_init(t, alg, 0, 1);
2750 static int oneshot_digestsign_test_run(EVP_TEST *t)
2752 DIGESTSIGN_DATA *expected = t->data;
2753 unsigned char *got = NULL;
2756 if (!EVP_DigestSign(expected->ctx, NULL, &got_len,
2757 expected->osin, expected->osin_len)) {
2758 t->err = "DIGESTSIGN_LENGTH_ERROR";
2761 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
2762 t->err = "MALLOC_FAILURE";
2765 if (!EVP_DigestSign(expected->ctx, got, &got_len,
2766 expected->osin, expected->osin_len)) {
2767 t->err = "DIGESTSIGN_ERROR";
2770 if (!memory_err_compare(t, "SIGNATURE_MISMATCH",
2771 expected->output, expected->output_len,
2781 static const EVP_TEST_METHOD oneshot_digestsign_test_method = {
2782 "OneShotDigestSign",
2783 oneshot_digestsign_test_init,
2784 digestsigver_test_cleanup,
2785 digestsigver_test_parse,
2786 oneshot_digestsign_test_run
2789 static int oneshot_digestverify_test_init(EVP_TEST *t, const char *alg)
2791 return digestsigver_test_init(t, alg, 1, 1);
2794 static int oneshot_digestverify_test_run(EVP_TEST *t)
2796 DIGESTSIGN_DATA *mdata = t->data;
2798 if (EVP_DigestVerify(mdata->ctx, mdata->output, mdata->output_len,
2799 mdata->osin, mdata->osin_len) <= 0)
2800 t->err = "VERIFY_ERROR";
2804 static const EVP_TEST_METHOD oneshot_digestverify_test_method = {
2805 "OneShotDigestVerify",
2806 oneshot_digestverify_test_init,
2807 digestsigver_test_cleanup,
2808 digestsigver_test_parse,
2809 oneshot_digestverify_test_run
2814 *** PARSING AND DISPATCH
2817 static const EVP_TEST_METHOD *evp_test_list[] = {
2818 &cipher_test_method,
2819 &digest_test_method,
2820 &digestsign_test_method,
2821 &digestverify_test_method,
2822 &encode_test_method,
2824 &pkey_kdf_test_method,
2825 &keypair_test_method,
2826 &keygen_test_method,
2828 &oneshot_digestsign_test_method,
2829 &oneshot_digestverify_test_method,
2831 &pdecrypt_test_method,
2832 &pderive_test_method,
2834 &pverify_recover_test_method,
2835 &pverify_test_method,
2839 static const EVP_TEST_METHOD *find_test(const char *name)
2841 const EVP_TEST_METHOD **tt;
2843 for (tt = evp_test_list; *tt; tt++) {
2844 if (strcmp(name, (*tt)->name) == 0)
2850 static void clear_test(EVP_TEST *t)
2852 test_clearstanza(&t->s);
2854 if (t->data != NULL) {
2855 if (t->meth != NULL)
2856 t->meth->cleanup(t);
2857 OPENSSL_free(t->data);
2860 OPENSSL_free(t->expected_err);
2861 t->expected_err = NULL;
2862 OPENSSL_free(t->reason);
2872 * Check for errors in the test structure; return 1 if okay, else 0.
2874 static int check_test_error(EVP_TEST *t)
2879 if (t->err == NULL && t->expected_err == NULL)
2881 if (t->err != NULL && t->expected_err == NULL) {
2882 if (t->aux_err != NULL) {
2883 TEST_info("%s:%d: Source of above error (%s); unexpected error %s",
2884 t->s.test_file, t->s.start, t->aux_err, t->err);
2886 TEST_info("%s:%d: Source of above error; unexpected error %s",
2887 t->s.test_file, t->s.start, t->err);
2891 if (t->err == NULL && t->expected_err != NULL) {
2892 TEST_info("%s:%d: Succeeded but was expecting %s",
2893 t->s.test_file, t->s.start, t->expected_err);
2897 if (strcmp(t->err, t->expected_err) != 0) {
2898 TEST_info("%s:%d: Expected %s got %s",
2899 t->s.test_file, t->s.start, t->expected_err, t->err);
2903 if (t->reason == NULL)
2906 if (t->reason == NULL) {
2907 TEST_info("%s:%d: Test is missing function or reason code",
2908 t->s.test_file, t->s.start);
2912 err = ERR_peek_error();
2914 TEST_info("%s:%d: Expected error \"%s\" not set",
2915 t->s.test_file, t->s.start, t->reason);
2919 reason = ERR_reason_error_string(err);
2920 if (reason == NULL) {
2921 TEST_info("%s:%d: Expected error \"%s\", no strings available."
2923 t->s.test_file, t->s.start, t->reason);
2927 if (strcmp(reason, t->reason) == 0)
2930 TEST_info("%s:%d: Expected error \"%s\", got \"%s\"",
2931 t->s.test_file, t->s.start, t->reason, reason);
2937 * Run a parsed test. Log a message and return 0 on error.
2939 static int run_test(EVP_TEST *t)
2941 if (t->meth == NULL)
2948 if (t->err == NULL && t->meth->run_test(t) != 1) {
2949 TEST_info("%s:%d %s error",
2950 t->s.test_file, t->s.start, t->meth->name);
2953 if (!check_test_error(t)) {
2954 TEST_openssl_errors();
2963 static int find_key(EVP_PKEY **ppk, const char *name, KEY_LIST *lst)
2965 for (; lst != NULL; lst = lst->next) {
2966 if (strcmp(lst->name, name) == 0) {
2975 static void free_key_list(KEY_LIST *lst)
2977 while (lst != NULL) {
2978 KEY_LIST *next = lst->next;
2980 EVP_PKEY_free(lst->key);
2981 OPENSSL_free(lst->name);
2988 * Is the key type an unsupported algorithm?
2990 static int key_unsupported(void)
2992 long err = ERR_peek_error();
2994 if (ERR_GET_LIB(err) == ERR_LIB_EVP
2995 && ERR_GET_REASON(err) == EVP_R_UNSUPPORTED_ALGORITHM) {
2999 #ifndef OPENSSL_NO_EC
3001 * If EC support is enabled we should catch also EC_R_UNKNOWN_GROUP as an
3002 * hint to an unsupported algorithm/curve (e.g. if binary EC support is
3005 if (ERR_GET_LIB(err) == ERR_LIB_EC
3006 && ERR_GET_REASON(err) == EC_R_UNKNOWN_GROUP) {
3010 #endif /* OPENSSL_NO_EC */
3015 * NULL out the value from |pp| but return it. This "steals" a pointer.
3017 static char *take_value(PAIR *pp)
3019 char *p = pp->value;
3026 * Return 1 if one of the providers named in the string is available.
3027 * The provider names are separated with whitespace.
3028 * NOTE: destructive function, it inserts '\0' after each provider name.
3030 static int prov_available(char *providers)
3036 for (; isspace(*providers); providers++)
3038 if (*providers == '\0')
3039 break; /* End of the road */
3040 for (p = providers; *p != '\0' && !isspace(*p); p++)
3046 if (OSSL_PROVIDER_available(NULL, providers))
3047 return 1; /* Found one */
3053 * Read and parse one test. Return 0 if failure, 1 if okay.
3055 static int parse(EVP_TEST *t)
3057 KEY_LIST *key, **klist;
3064 if (BIO_eof(t->s.fp))
3067 if (!test_readstanza(&t->s))
3069 } while (t->s.numpairs == 0);
3070 pp = &t->s.pairs[0];
3072 /* Are we adding a key? */
3075 if (strcmp(pp->key, "PrivateKey") == 0) {
3076 pkey = PEM_read_bio_PrivateKey(t->s.key, NULL, 0, NULL);
3077 if (pkey == NULL && !key_unsupported()) {
3078 EVP_PKEY_free(pkey);
3079 TEST_info("Can't read private key %s", pp->value);
3080 TEST_openssl_errors();
3083 klist = &private_keys;
3084 } else if (strcmp(pp->key, "PublicKey") == 0) {
3085 pkey = PEM_read_bio_PUBKEY(t->s.key, NULL, 0, NULL);
3086 if (pkey == NULL && !key_unsupported()) {
3087 EVP_PKEY_free(pkey);
3088 TEST_info("Can't read public key %s", pp->value);
3089 TEST_openssl_errors();
3092 klist = &public_keys;
3093 } else if (strcmp(pp->key, "PrivateKeyRaw") == 0
3094 || strcmp(pp->key, "PublicKeyRaw") == 0 ) {
3095 char *strnid = NULL, *keydata = NULL;
3096 unsigned char *keybin;
3100 if (strcmp(pp->key, "PrivateKeyRaw") == 0)
3101 klist = &private_keys;
3103 klist = &public_keys;
3105 strnid = strchr(pp->value, ':');
3106 if (strnid != NULL) {
3108 keydata = strchr(strnid, ':');
3109 if (keydata != NULL)
3112 if (keydata == NULL) {
3113 TEST_info("Failed to parse %s value", pp->key);
3117 nid = OBJ_txt2nid(strnid);
3118 if (nid == NID_undef) {
3119 TEST_info("Uncrecognised algorithm NID");
3122 if (!parse_bin(keydata, &keybin, &keylen)) {
3123 TEST_info("Failed to create binary key");
3126 if (klist == &private_keys)
3127 pkey = EVP_PKEY_new_raw_private_key(nid, NULL, keybin, keylen);
3129 pkey = EVP_PKEY_new_raw_public_key(nid, NULL, keybin, keylen);
3130 if (pkey == NULL && !key_unsupported()) {
3131 TEST_info("Can't read %s data", pp->key);
3132 OPENSSL_free(keybin);
3133 TEST_openssl_errors();
3136 OPENSSL_free(keybin);
3139 /* If we have a key add to list */
3140 if (klist != NULL) {
3141 if (find_key(NULL, pp->value, *klist)) {
3142 TEST_info("Duplicate key %s", pp->value);
3145 if (!TEST_ptr(key = OPENSSL_malloc(sizeof(*key))))
3147 key->name = take_value(pp);
3152 /* Go back and start a new stanza. */
3153 if (t->s.numpairs != 1)
3154 TEST_info("Line %d: missing blank line\n", t->s.curr);
3158 /* Find the test, based on first keyword. */
3159 if (!TEST_ptr(t->meth = find_test(pp->key)))
3161 if (!t->meth->init(t, pp->value)) {
3162 TEST_error("unknown %s: %s\n", pp->key, pp->value);
3166 /* TEST_info("skipping %s %s", pp->key, pp->value); */
3170 for (pp++, i = 1; i < t->s.numpairs; pp++, i++) {
3171 if (strcmp(pp->key, "Availablein") == 0) {
3172 if (!prov_available(pp->value)) {
3173 TEST_info("skipping, providers not available: %s:%d",
3174 t->s.test_file, t->s.start);
3178 } else if (strcmp(pp->key, "Result") == 0) {
3179 if (t->expected_err != NULL) {
3180 TEST_info("Line %d: multiple result lines", t->s.curr);
3183 t->expected_err = take_value(pp);
3184 } else if (strcmp(pp->key, "Function") == 0) {
3185 /* Ignore old line. */
3186 } else if (strcmp(pp->key, "Reason") == 0) {
3187 if (t->reason != NULL) {
3188 TEST_info("Line %d: multiple reason lines", t->s.curr);
3191 t->reason = take_value(pp);
3193 /* Must be test specific line: try to parse it */
3194 int rv = t->meth->parse(t, pp->key, pp->value);
3197 TEST_info("Line %d: unknown keyword %s", t->s.curr, pp->key);
3201 TEST_info("Line %d: error processing keyword %s = %s\n",
3202 t->s.curr, pp->key, pp->value);
3211 static int run_file_tests(int i)
3214 const char *testfile = test_get_argument(i);
3217 if (!TEST_ptr(t = OPENSSL_zalloc(sizeof(*t))))
3219 if (!test_start_file(&t->s, testfile)) {
3224 while (!BIO_eof(t->s.fp)) {
3230 if (c == 0 || !run_test(t)) {
3235 test_end_file(&t->s);
3238 free_key_list(public_keys);
3239 free_key_list(private_keys);
3246 OPT_TEST_DECLARE_USAGE("file...\n")
3248 int setup_tests(void)
3250 size_t n = test_get_argument_count();
3255 ADD_ALL_TESTS(run_file_tests, n);