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 /* Input to digest */
329 STACK_OF(EVP_TEST_BUFFER) *input;
330 /* Expected output */
331 unsigned char *output;
335 static int digest_test_init(EVP_TEST *t, const char *alg)
338 const EVP_MD *digest;
340 if ((digest = EVP_get_digestbyname(alg)) == NULL) {
341 /* If alg has an OID assume disabled algorithm */
342 if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) {
348 if (!TEST_ptr(mdat = OPENSSL_zalloc(sizeof(*mdat))))
351 mdat->digest = digest;
355 static void digest_test_cleanup(EVP_TEST *t)
357 DIGEST_DATA *mdat = t->data;
359 sk_EVP_TEST_BUFFER_pop_free(mdat->input, evp_test_buffer_free);
360 OPENSSL_free(mdat->output);
363 static int digest_test_parse(EVP_TEST *t,
364 const char *keyword, const char *value)
366 DIGEST_DATA *mdata = t->data;
368 if (strcmp(keyword, "Input") == 0)
369 return evp_test_buffer_append(value, &mdata->input);
370 if (strcmp(keyword, "Output") == 0)
371 return parse_bin(value, &mdata->output, &mdata->output_len);
372 if (strcmp(keyword, "Count") == 0)
373 return evp_test_buffer_set_count(value, mdata->input);
374 if (strcmp(keyword, "Ncopy") == 0)
375 return evp_test_buffer_ncopy(value, mdata->input);
379 static int digest_update_fn(void *ctx, const unsigned char *buf, size_t buflen)
381 return EVP_DigestUpdate(ctx, buf, buflen);
384 static int digest_test_run(EVP_TEST *t)
386 DIGEST_DATA *expected = t->data;
388 unsigned char *got = NULL;
389 unsigned int got_len;
391 t->err = "TEST_FAILURE";
392 if (!TEST_ptr(mctx = EVP_MD_CTX_new()))
395 got = OPENSSL_malloc(expected->output_len > EVP_MAX_MD_SIZE ?
396 expected->output_len : EVP_MAX_MD_SIZE);
400 if (!EVP_DigestInit_ex(mctx, expected->digest, NULL)) {
401 t->err = "DIGESTINIT_ERROR";
404 if (!evp_test_buffer_do(expected->input, digest_update_fn, mctx)) {
405 t->err = "DIGESTUPDATE_ERROR";
409 if (EVP_MD_flags(expected->digest) & EVP_MD_FLAG_XOF) {
410 got_len = expected->output_len;
411 if (!EVP_DigestFinalXOF(mctx, got, got_len)) {
412 t->err = "DIGESTFINALXOF_ERROR";
416 if (!EVP_DigestFinal(mctx, got, &got_len)) {
417 t->err = "DIGESTFINAL_ERROR";
421 if (!TEST_int_eq(expected->output_len, got_len)) {
422 t->err = "DIGEST_LENGTH_MISMATCH";
425 if (!memory_err_compare(t, "DIGEST_MISMATCH",
426 expected->output, expected->output_len,
434 EVP_MD_CTX_free(mctx);
438 static const EVP_TEST_METHOD digest_test_method = {
451 typedef struct cipher_data_st {
452 const EVP_CIPHER *cipher;
454 /* EVP_CIPH_GCM_MODE, EVP_CIPH_CCM_MODE or EVP_CIPH_OCB_MODE if AEAD */
460 unsigned char *plaintext;
461 size_t plaintext_len;
462 unsigned char *ciphertext;
463 size_t ciphertext_len;
464 /* GCM, CCM, OCB and SIV only */
465 unsigned char *aad[AAD_NUM];
466 size_t aad_len[AAD_NUM];
472 static int cipher_test_init(EVP_TEST *t, const char *alg)
474 const EVP_CIPHER *cipher;
478 if ((cipher = EVP_get_cipherbyname(alg)) == NULL) {
479 /* If alg has an OID assume disabled algorithm */
480 if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) {
486 cdat = OPENSSL_zalloc(sizeof(*cdat));
487 cdat->cipher = cipher;
489 m = EVP_CIPHER_mode(cipher);
490 if (m == EVP_CIPH_GCM_MODE
491 || m == EVP_CIPH_OCB_MODE
492 || m == EVP_CIPH_SIV_MODE
493 || m == EVP_CIPH_CCM_MODE)
495 else if (EVP_CIPHER_flags(cipher) & EVP_CIPH_FLAG_AEAD_CIPHER)
504 static void cipher_test_cleanup(EVP_TEST *t)
507 CIPHER_DATA *cdat = t->data;
509 OPENSSL_free(cdat->key);
510 OPENSSL_free(cdat->iv);
511 OPENSSL_free(cdat->ciphertext);
512 OPENSSL_free(cdat->plaintext);
513 for (i = 0; i < AAD_NUM; i++)
514 OPENSSL_free(cdat->aad[i]);
515 OPENSSL_free(cdat->tag);
518 static int cipher_test_parse(EVP_TEST *t, const char *keyword,
521 CIPHER_DATA *cdat = t->data;
524 if (strcmp(keyword, "Key") == 0)
525 return parse_bin(value, &cdat->key, &cdat->key_len);
526 if (strcmp(keyword, "IV") == 0)
527 return parse_bin(value, &cdat->iv, &cdat->iv_len);
528 if (strcmp(keyword, "Plaintext") == 0)
529 return parse_bin(value, &cdat->plaintext, &cdat->plaintext_len);
530 if (strcmp(keyword, "Ciphertext") == 0)
531 return parse_bin(value, &cdat->ciphertext, &cdat->ciphertext_len);
533 if (strcmp(keyword, "AAD") == 0) {
534 for (i = 0; i < AAD_NUM; i++) {
535 if (cdat->aad[i] == NULL)
536 return parse_bin(value, &cdat->aad[i], &cdat->aad_len[i]);
540 if (strcmp(keyword, "Tag") == 0)
541 return parse_bin(value, &cdat->tag, &cdat->tag_len);
542 if (strcmp(keyword, "SetTagLate") == 0) {
543 if (strcmp(value, "TRUE") == 0)
545 else if (strcmp(value, "FALSE") == 0)
553 if (strcmp(keyword, "Operation") == 0) {
554 if (strcmp(value, "ENCRYPT") == 0)
556 else if (strcmp(value, "DECRYPT") == 0)
565 static int cipher_test_enc(EVP_TEST *t, int enc,
566 size_t out_misalign, size_t inp_misalign, int frag)
568 CIPHER_DATA *expected = t->data;
569 unsigned char *in, *expected_out, *tmp = NULL;
570 size_t in_len, out_len, donelen = 0;
571 int ok = 0, tmplen, chunklen, tmpflen, i;
572 EVP_CIPHER_CTX *ctx = NULL;
574 t->err = "TEST_FAILURE";
575 if (!TEST_ptr(ctx = EVP_CIPHER_CTX_new()))
577 EVP_CIPHER_CTX_set_flags(ctx, EVP_CIPHER_CTX_FLAG_WRAP_ALLOW);
579 in = expected->plaintext;
580 in_len = expected->plaintext_len;
581 expected_out = expected->ciphertext;
582 out_len = expected->ciphertext_len;
584 in = expected->ciphertext;
585 in_len = expected->ciphertext_len;
586 expected_out = expected->plaintext;
587 out_len = expected->plaintext_len;
589 if (inp_misalign == (size_t)-1) {
591 * Exercise in-place encryption
593 tmp = OPENSSL_malloc(out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH);
596 in = memcpy(tmp + out_misalign, in, in_len);
598 inp_misalign += 16 - ((out_misalign + in_len) & 15);
600 * 'tmp' will store both output and copy of input. We make the copy
601 * of input to specifically aligned part of 'tmp'. So we just
602 * figured out how much padding would ensure the required alignment,
603 * now we allocate extended buffer and finally copy the input just
604 * past inp_misalign in expression below. Output will be written
605 * past out_misalign...
607 tmp = OPENSSL_malloc(out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH +
608 inp_misalign + in_len);
611 in = memcpy(tmp + out_misalign + in_len + 2 * EVP_MAX_BLOCK_LENGTH +
612 inp_misalign, in, in_len);
614 if (!EVP_CipherInit_ex(ctx, expected->cipher, NULL, NULL, NULL, enc)) {
615 t->err = "CIPHERINIT_ERROR";
619 if (expected->aead) {
620 if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_IVLEN,
621 expected->iv_len, 0)) {
622 t->err = "INVALID_IV_LENGTH";
625 } else if (expected->iv_len != (size_t)EVP_CIPHER_CTX_iv_length(ctx)) {
626 t->err = "INVALID_IV_LENGTH";
630 if (expected->aead) {
633 * If encrypting or OCB just set tag length initially, otherwise
634 * set tag length and value.
636 if (enc || expected->aead == EVP_CIPH_OCB_MODE || expected->tag_late) {
637 t->err = "TAG_LENGTH_SET_ERROR";
640 t->err = "TAG_SET_ERROR";
643 if (tag || expected->aead != EVP_CIPH_GCM_MODE) {
644 if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG,
645 expected->tag_len, tag))
650 if (!EVP_CIPHER_CTX_set_key_length(ctx, expected->key_len)) {
651 t->err = "INVALID_KEY_LENGTH";
654 if (!EVP_CipherInit_ex(ctx, NULL, NULL, expected->key, expected->iv, -1)) {
655 t->err = "KEY_SET_ERROR";
658 /* Check that we get the same IV back */
659 if (expected->iv != NULL
660 && (EVP_CIPHER_flags(expected->cipher) & EVP_CIPH_CUSTOM_IV) == 0
661 && !TEST_mem_eq(expected->iv, expected->iv_len,
662 EVP_CIPHER_CTX_iv(ctx), expected->iv_len)) {
663 t->err = "INVALID_IV";
667 if (expected->aead == EVP_CIPH_CCM_MODE) {
668 if (!EVP_CipherUpdate(ctx, NULL, &tmplen, NULL, out_len)) {
669 t->err = "CCM_PLAINTEXT_LENGTH_SET_ERROR";
673 if (expected->aad[0] != NULL) {
674 t->err = "AAD_SET_ERROR";
676 for (i = 0; expected->aad[i] != NULL; i++) {
677 if (!EVP_CipherUpdate(ctx, NULL, &chunklen, expected->aad[i],
678 expected->aad_len[i]))
683 * Supply the AAD in chunks less than the block size where possible
685 for (i = 0; expected->aad[i] != NULL; i++) {
686 if (expected->aad_len[i] > 0) {
687 if (!EVP_CipherUpdate(ctx, NULL, &chunklen, expected->aad[i], 1))
691 if (expected->aad_len[i] > 2) {
692 if (!EVP_CipherUpdate(ctx, NULL, &chunklen,
693 expected->aad[i] + donelen,
694 expected->aad_len[i] - 2))
696 donelen += expected->aad_len[i] - 2;
698 if (expected->aad_len[i] > 1
699 && !EVP_CipherUpdate(ctx, NULL, &chunklen,
700 expected->aad[i] + donelen, 1))
706 if (!enc && (expected->aead == EVP_CIPH_OCB_MODE || expected->tag_late)) {
707 if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG,
708 expected->tag_len, expected->tag)) {
709 t->err = "TAG_SET_ERROR";
714 EVP_CIPHER_CTX_set_padding(ctx, 0);
715 t->err = "CIPHERUPDATE_ERROR";
718 /* We supply the data all in one go */
719 if (!EVP_CipherUpdate(ctx, tmp + out_misalign, &tmplen, in, in_len))
722 /* Supply the data in chunks less than the block size where possible */
724 if (!EVP_CipherUpdate(ctx, tmp + out_misalign, &chunklen, in, 1))
731 if (!EVP_CipherUpdate(ctx, tmp + out_misalign + tmplen, &chunklen,
739 if (!EVP_CipherUpdate(ctx, tmp + out_misalign + tmplen, &chunklen,
745 if (!EVP_CipherFinal_ex(ctx, tmp + out_misalign + tmplen, &tmpflen)) {
746 t->err = "CIPHERFINAL_ERROR";
749 if (!memory_err_compare(t, "VALUE_MISMATCH", expected_out, out_len,
750 tmp + out_misalign, tmplen + tmpflen))
752 if (enc && expected->aead) {
753 unsigned char rtag[16];
755 if (!TEST_size_t_le(expected->tag_len, sizeof(rtag))) {
756 t->err = "TAG_LENGTH_INTERNAL_ERROR";
759 if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_GET_TAG,
760 expected->tag_len, rtag)) {
761 t->err = "TAG_RETRIEVE_ERROR";
764 if (!memory_err_compare(t, "TAG_VALUE_MISMATCH",
765 expected->tag, expected->tag_len,
766 rtag, expected->tag_len))
773 EVP_CIPHER_CTX_free(ctx);
777 static int cipher_test_run(EVP_TEST *t)
779 CIPHER_DATA *cdat = t->data;
781 size_t out_misalign, inp_misalign;
787 if (!cdat->iv && EVP_CIPHER_iv_length(cdat->cipher)) {
788 /* IV is optional and usually omitted in wrap mode */
789 if (EVP_CIPHER_mode(cdat->cipher) != EVP_CIPH_WRAP_MODE) {
794 if (cdat->aead && !cdat->tag) {
798 for (out_misalign = 0; out_misalign <= 1;) {
799 static char aux_err[64];
800 t->aux_err = aux_err;
801 for (inp_misalign = (size_t)-1; inp_misalign != 2; inp_misalign++) {
802 if (inp_misalign == (size_t)-1) {
803 /* kludge: inp_misalign == -1 means "exercise in-place" */
804 BIO_snprintf(aux_err, sizeof(aux_err),
805 "%s in-place, %sfragmented",
806 out_misalign ? "misaligned" : "aligned",
809 BIO_snprintf(aux_err, sizeof(aux_err),
810 "%s output and %s input, %sfragmented",
811 out_misalign ? "misaligned" : "aligned",
812 inp_misalign ? "misaligned" : "aligned",
816 rv = cipher_test_enc(t, 1, out_misalign, inp_misalign, frag);
817 /* Not fatal errors: return */
824 if (cdat->enc != 1) {
825 rv = cipher_test_enc(t, 0, out_misalign, inp_misalign, frag);
826 /* Not fatal errors: return */
835 if (out_misalign == 1 && frag == 0) {
837 * XTS, SIV, CCM and Wrap modes have special requirements about input
838 * lengths so we don't fragment for those
840 if (cdat->aead == EVP_CIPH_CCM_MODE
841 || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_SIV_MODE
842 || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_XTS_MODE
843 || EVP_CIPHER_mode(cdat->cipher) == EVP_CIPH_WRAP_MODE)
856 static const EVP_TEST_METHOD cipher_test_method = {
869 typedef struct mac_data_st {
870 /* MAC type in one form or another */
871 EVP_MAC *mac; /* for mac_test_run_mac */
872 int type; /* for mac_test_run_pkey */
873 /* Algorithm string for this MAC */
882 unsigned char *input;
884 /* Expected output */
885 unsigned char *output;
887 unsigned char *custom;
889 /* MAC salt (blake2) */
892 /* Collection of controls */
893 STACK_OF(OPENSSL_STRING) *controls;
896 static int mac_test_init(EVP_TEST *t, const char *alg)
899 int type = NID_undef;
902 if ((mac = EVP_MAC_fetch(NULL, alg, NULL)) == NULL) {
904 * Since we didn't find an EVP_MAC, we check for known EVP_PKEY methods
905 * For debugging purposes, we allow 'NNNN by EVP_PKEY' to force running
906 * the EVP_PKEY method.
908 size_t sz = strlen(alg);
909 static const char epilogue[] = " by EVP_PKEY";
911 if (sz >= sizeof(epilogue)
912 && strcmp(alg + sz - (sizeof(epilogue) - 1), epilogue) == 0)
913 sz -= sizeof(epilogue) - 1;
915 if (strncmp(alg, "HMAC", sz) == 0) {
916 type = EVP_PKEY_HMAC;
917 } else if (strncmp(alg, "CMAC", sz) == 0) {
918 #ifndef OPENSSL_NO_CMAC
919 type = EVP_PKEY_CMAC;
924 } else if (strncmp(alg, "Poly1305", sz) == 0) {
925 #ifndef OPENSSL_NO_POLY1305
926 type = EVP_PKEY_POLY1305;
931 } else if (strncmp(alg, "SipHash", sz) == 0) {
932 #ifndef OPENSSL_NO_SIPHASH
933 type = EVP_PKEY_SIPHASH;
940 * Not a known EVP_PKEY method either. If it's a known OID, then
941 * assume it's been disabled.
943 if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) {
952 mdat = OPENSSL_zalloc(sizeof(*mdat));
955 mdat->controls = sk_OPENSSL_STRING_new_null();
960 /* Because OPENSSL_free is a macro, it can't be passed as a function pointer */
961 static void openssl_free(char *m)
966 static void mac_test_cleanup(EVP_TEST *t)
968 MAC_DATA *mdat = t->data;
970 EVP_MAC_free(mdat->mac);
971 sk_OPENSSL_STRING_pop_free(mdat->controls, openssl_free);
972 OPENSSL_free(mdat->alg);
973 OPENSSL_free(mdat->key);
974 OPENSSL_free(mdat->iv);
975 OPENSSL_free(mdat->custom);
976 OPENSSL_free(mdat->salt);
977 OPENSSL_free(mdat->input);
978 OPENSSL_free(mdat->output);
981 static int mac_test_parse(EVP_TEST *t,
982 const char *keyword, const char *value)
984 MAC_DATA *mdata = t->data;
986 if (strcmp(keyword, "Key") == 0)
987 return parse_bin(value, &mdata->key, &mdata->key_len);
988 if (strcmp(keyword, "IV") == 0)
989 return parse_bin(value, &mdata->iv, &mdata->iv_len);
990 if (strcmp(keyword, "Custom") == 0)
991 return parse_bin(value, &mdata->custom, &mdata->custom_len);
992 if (strcmp(keyword, "Salt") == 0)
993 return parse_bin(value, &mdata->salt, &mdata->salt_len);
994 if (strcmp(keyword, "Algorithm") == 0) {
995 mdata->alg = OPENSSL_strdup(value);
1000 if (strcmp(keyword, "Input") == 0)
1001 return parse_bin(value, &mdata->input, &mdata->input_len);
1002 if (strcmp(keyword, "Output") == 0)
1003 return parse_bin(value, &mdata->output, &mdata->output_len);
1004 if (strcmp(keyword, "Ctrl") == 0)
1005 return sk_OPENSSL_STRING_push(mdata->controls,
1006 OPENSSL_strdup(value)) != 0;
1010 static int mac_test_ctrl_pkey(EVP_TEST *t, EVP_PKEY_CTX *pctx,
1016 if (!TEST_ptr(tmpval = OPENSSL_strdup(value)))
1018 p = strchr(tmpval, ':');
1021 rv = EVP_PKEY_CTX_ctrl_str(pctx, tmpval, p);
1023 t->err = "PKEY_CTRL_INVALID";
1025 t->err = "PKEY_CTRL_ERROR";
1028 OPENSSL_free(tmpval);
1032 static int mac_test_run_pkey(EVP_TEST *t)
1034 MAC_DATA *expected = t->data;
1035 EVP_MD_CTX *mctx = NULL;
1036 EVP_PKEY_CTX *pctx = NULL, *genctx = NULL;
1037 EVP_PKEY *key = NULL;
1038 const EVP_MD *md = NULL;
1039 unsigned char *got = NULL;
1043 if (expected->alg == NULL)
1044 TEST_info("Trying the EVP_PKEY %s test", OBJ_nid2sn(expected->type));
1046 TEST_info("Trying the EVP_PKEY %s test with %s",
1047 OBJ_nid2sn(expected->type), expected->alg);
1049 #ifdef OPENSSL_NO_DES
1050 if (expected->alg != NULL && strstr(expected->alg, "DES") != NULL) {
1057 if (expected->type == EVP_PKEY_CMAC)
1058 key = EVP_PKEY_new_CMAC_key(NULL, expected->key, expected->key_len,
1059 EVP_get_cipherbyname(expected->alg));
1061 key = EVP_PKEY_new_raw_private_key(expected->type, NULL, expected->key,
1064 t->err = "MAC_KEY_CREATE_ERROR";
1068 if (expected->type == EVP_PKEY_HMAC) {
1069 if (!TEST_ptr(md = EVP_get_digestbyname(expected->alg))) {
1070 t->err = "MAC_ALGORITHM_SET_ERROR";
1074 if (!TEST_ptr(mctx = EVP_MD_CTX_new())) {
1075 t->err = "INTERNAL_ERROR";
1078 if (!EVP_DigestSignInit(mctx, &pctx, md, NULL, key)) {
1079 t->err = "DIGESTSIGNINIT_ERROR";
1082 for (i = 0; i < sk_OPENSSL_STRING_num(expected->controls); i++)
1083 if (!mac_test_ctrl_pkey(t, pctx,
1084 sk_OPENSSL_STRING_value(expected->controls,
1086 t->err = "EVPPKEYCTXCTRL_ERROR";
1089 if (!EVP_DigestSignUpdate(mctx, expected->input, expected->input_len)) {
1090 t->err = "DIGESTSIGNUPDATE_ERROR";
1093 if (!EVP_DigestSignFinal(mctx, NULL, &got_len)) {
1094 t->err = "DIGESTSIGNFINAL_LENGTH_ERROR";
1097 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
1098 t->err = "TEST_FAILURE";
1101 if (!EVP_DigestSignFinal(mctx, got, &got_len)
1102 || !memory_err_compare(t, "TEST_MAC_ERR",
1103 expected->output, expected->output_len,
1105 t->err = "TEST_MAC_ERR";
1110 EVP_MD_CTX_free(mctx);
1112 EVP_PKEY_CTX_free(genctx);
1117 static int mac_test_run_mac(EVP_TEST *t)
1119 MAC_DATA *expected = t->data;
1120 EVP_MAC_CTX *ctx = NULL;
1121 unsigned char *got = NULL;
1124 OSSL_PARAM params[21];
1125 size_t params_n = 0;
1126 size_t params_n_allocstart = 0;
1127 const OSSL_PARAM *defined_params =
1128 EVP_MAC_CTX_settable_params(expected->mac);
1130 if (expected->alg == NULL)
1131 TEST_info("Trying the EVP_MAC %s test", EVP_MAC_name(expected->mac));
1133 TEST_info("Trying the EVP_MAC %s test with %s",
1134 EVP_MAC_name(expected->mac), expected->alg);
1136 #ifdef OPENSSL_NO_DES
1137 if (expected->alg != NULL && strstr(expected->alg, "DES") != NULL) {
1144 if (expected->alg != NULL)
1145 params[params_n++] =
1146 OSSL_PARAM_construct_utf8_string(OSSL_MAC_PARAM_ALGORITHM,
1148 strlen(expected->alg) + 1);
1149 if (expected->key != NULL)
1150 params[params_n++] =
1151 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_KEY,
1154 if (expected->custom != NULL)
1155 params[params_n++] =
1156 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_CUSTOM,
1158 expected->custom_len);
1159 if (expected->salt != NULL)
1160 params[params_n++] =
1161 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_SALT,
1163 expected->salt_len);
1164 if (expected->iv != NULL)
1165 params[params_n++] =
1166 OSSL_PARAM_construct_octet_string(OSSL_MAC_PARAM_IV,
1171 * Unknown controls. They must match parameters that the MAC recognises
1173 if (params_n + sk_OPENSSL_STRING_num(expected->controls)
1174 >= OSSL_NELEM(params)) {
1175 t->err = "MAC_TOO_MANY_PARAMETERS";
1178 params_n_allocstart = params_n;
1179 for (i = 0; i < sk_OPENSSL_STRING_num(expected->controls); i++) {
1180 char *tmpkey, *tmpval;
1181 char *value = sk_OPENSSL_STRING_value(expected->controls, i);
1183 if (!TEST_ptr(tmpkey = OPENSSL_strdup(value))) {
1184 t->err = "MAC_PARAM_ERROR";
1187 tmpval = strchr(tmpkey, ':');
1191 if (!OSSL_PARAM_allocate_from_text(¶ms[params_n], defined_params,
1194 OPENSSL_free(tmpkey);
1195 t->err = "MAC_PARAM_ERROR";
1200 OPENSSL_free(tmpkey);
1202 params[params_n] = OSSL_PARAM_construct_end();
1204 if ((ctx = EVP_MAC_CTX_new(expected->mac)) == NULL) {
1205 t->err = "MAC_CREATE_ERROR";
1209 if (!EVP_MAC_CTX_set_params(ctx, params)) {
1210 t->err = "MAC_BAD_PARAMS";
1213 if (!EVP_MAC_init(ctx)) {
1214 t->err = "MAC_INIT_ERROR";
1217 if (!EVP_MAC_update(ctx, expected->input, expected->input_len)) {
1218 t->err = "MAC_UPDATE_ERROR";
1221 if (!EVP_MAC_final(ctx, NULL, &got_len, 0)) {
1222 t->err = "MAC_FINAL_LENGTH_ERROR";
1225 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
1226 t->err = "TEST_FAILURE";
1229 if (!EVP_MAC_final(ctx, got, &got_len, got_len)
1230 || !memory_err_compare(t, "TEST_MAC_ERR",
1231 expected->output, expected->output_len,
1233 t->err = "TEST_MAC_ERR";
1238 while (params_n-- > params_n_allocstart) {
1239 OPENSSL_free(params[params_n].data);
1241 EVP_MAC_CTX_free(ctx);
1246 static int mac_test_run(EVP_TEST *t)
1248 MAC_DATA *expected = t->data;
1250 if (expected->mac != NULL)
1251 return mac_test_run_mac(t);
1252 return mac_test_run_pkey(t);
1255 static const EVP_TEST_METHOD mac_test_method = {
1265 *** PUBLIC KEY TESTS
1266 *** These are all very similar and share much common code.
1269 typedef struct pkey_data_st {
1270 /* Context for this operation */
1272 /* Key operation to perform */
1273 int (*keyop) (EVP_PKEY_CTX *ctx,
1274 unsigned char *sig, size_t *siglen,
1275 const unsigned char *tbs, size_t tbslen);
1277 unsigned char *input;
1279 /* Expected output */
1280 unsigned char *output;
1285 * Perform public key operation setup: lookup key, allocated ctx and call
1286 * the appropriate initialisation function
1288 static int pkey_test_init(EVP_TEST *t, const char *name,
1290 int (*keyopinit) (EVP_PKEY_CTX *ctx),
1291 int (*keyop)(EVP_PKEY_CTX *ctx,
1292 unsigned char *sig, size_t *siglen,
1293 const unsigned char *tbs,
1297 EVP_PKEY *pkey = NULL;
1301 rv = find_key(&pkey, name, public_keys);
1303 rv = find_key(&pkey, name, private_keys);
1304 if (rv == 0 || pkey == NULL) {
1309 if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata)))) {
1310 EVP_PKEY_free(pkey);
1313 kdata->keyop = keyop;
1314 if (!TEST_ptr(kdata->ctx = EVP_PKEY_CTX_new(pkey, NULL))) {
1315 EVP_PKEY_free(pkey);
1316 OPENSSL_free(kdata);
1319 if (keyopinit(kdata->ctx) <= 0)
1320 t->err = "KEYOP_INIT_ERROR";
1325 static void pkey_test_cleanup(EVP_TEST *t)
1327 PKEY_DATA *kdata = t->data;
1329 OPENSSL_free(kdata->input);
1330 OPENSSL_free(kdata->output);
1331 EVP_PKEY_CTX_free(kdata->ctx);
1334 static int pkey_test_ctrl(EVP_TEST *t, EVP_PKEY_CTX *pctx,
1340 if (!TEST_ptr(tmpval = OPENSSL_strdup(value)))
1342 p = strchr(tmpval, ':');
1345 rv = EVP_PKEY_CTX_ctrl_str(pctx, tmpval, p);
1347 t->err = "PKEY_CTRL_INVALID";
1349 } else if (p != NULL && rv <= 0) {
1350 /* If p has an OID and lookup fails assume disabled algorithm */
1351 int nid = OBJ_sn2nid(p);
1353 if (nid == NID_undef)
1354 nid = OBJ_ln2nid(p);
1355 if (nid != NID_undef
1356 && EVP_get_digestbynid(nid) == NULL
1357 && EVP_get_cipherbynid(nid) == NULL) {
1361 t->err = "PKEY_CTRL_ERROR";
1365 OPENSSL_free(tmpval);
1369 static int pkey_test_parse(EVP_TEST *t,
1370 const char *keyword, const char *value)
1372 PKEY_DATA *kdata = t->data;
1373 if (strcmp(keyword, "Input") == 0)
1374 return parse_bin(value, &kdata->input, &kdata->input_len);
1375 if (strcmp(keyword, "Output") == 0)
1376 return parse_bin(value, &kdata->output, &kdata->output_len);
1377 if (strcmp(keyword, "Ctrl") == 0)
1378 return pkey_test_ctrl(t, kdata->ctx, value);
1382 static int pkey_test_run(EVP_TEST *t)
1384 PKEY_DATA *expected = t->data;
1385 unsigned char *got = NULL;
1387 EVP_PKEY_CTX *copy = NULL;
1389 if (expected->keyop(expected->ctx, NULL, &got_len,
1390 expected->input, expected->input_len) <= 0
1391 || !TEST_ptr(got = OPENSSL_malloc(got_len))) {
1392 t->err = "KEYOP_LENGTH_ERROR";
1395 if (expected->keyop(expected->ctx, got, &got_len,
1396 expected->input, expected->input_len) <= 0) {
1397 t->err = "KEYOP_ERROR";
1400 if (!memory_err_compare(t, "KEYOP_MISMATCH",
1401 expected->output, expected->output_len,
1409 /* Repeat the test on a copy. */
1410 if (!TEST_ptr(copy = EVP_PKEY_CTX_dup(expected->ctx))) {
1411 t->err = "INTERNAL_ERROR";
1414 if (expected->keyop(copy, NULL, &got_len, expected->input,
1415 expected->input_len) <= 0
1416 || !TEST_ptr(got = OPENSSL_malloc(got_len))) {
1417 t->err = "KEYOP_LENGTH_ERROR";
1420 if (expected->keyop(copy, got, &got_len, expected->input,
1421 expected->input_len) <= 0) {
1422 t->err = "KEYOP_ERROR";
1425 if (!memory_err_compare(t, "KEYOP_MISMATCH",
1426 expected->output, expected->output_len,
1432 EVP_PKEY_CTX_free(copy);
1436 static int sign_test_init(EVP_TEST *t, const char *name)
1438 return pkey_test_init(t, name, 0, EVP_PKEY_sign_init, EVP_PKEY_sign);
1441 static const EVP_TEST_METHOD psign_test_method = {
1449 static int verify_recover_test_init(EVP_TEST *t, const char *name)
1451 return pkey_test_init(t, name, 1, EVP_PKEY_verify_recover_init,
1452 EVP_PKEY_verify_recover);
1455 static const EVP_TEST_METHOD pverify_recover_test_method = {
1457 verify_recover_test_init,
1463 static int decrypt_test_init(EVP_TEST *t, const char *name)
1465 return pkey_test_init(t, name, 0, EVP_PKEY_decrypt_init,
1469 static const EVP_TEST_METHOD pdecrypt_test_method = {
1477 static int verify_test_init(EVP_TEST *t, const char *name)
1479 return pkey_test_init(t, name, 1, EVP_PKEY_verify_init, 0);
1482 static int verify_test_run(EVP_TEST *t)
1484 PKEY_DATA *kdata = t->data;
1486 if (EVP_PKEY_verify(kdata->ctx, kdata->output, kdata->output_len,
1487 kdata->input, kdata->input_len) <= 0)
1488 t->err = "VERIFY_ERROR";
1492 static const EVP_TEST_METHOD pverify_test_method = {
1501 static int pderive_test_init(EVP_TEST *t, const char *name)
1503 return pkey_test_init(t, name, 0, EVP_PKEY_derive_init, 0);
1506 static int pderive_test_parse(EVP_TEST *t,
1507 const char *keyword, const char *value)
1509 PKEY_DATA *kdata = t->data;
1511 if (strcmp(keyword, "PeerKey") == 0) {
1513 if (find_key(&peer, value, public_keys) == 0)
1515 if (EVP_PKEY_derive_set_peer(kdata->ctx, peer) <= 0)
1519 if (strcmp(keyword, "SharedSecret") == 0)
1520 return parse_bin(value, &kdata->output, &kdata->output_len);
1521 if (strcmp(keyword, "Ctrl") == 0)
1522 return pkey_test_ctrl(t, kdata->ctx, value);
1526 static int pderive_test_run(EVP_TEST *t)
1528 PKEY_DATA *expected = t->data;
1529 unsigned char *got = NULL;
1532 if (EVP_PKEY_derive(expected->ctx, NULL, &got_len) <= 0) {
1533 t->err = "DERIVE_ERROR";
1536 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
1537 t->err = "DERIVE_ERROR";
1540 if (EVP_PKEY_derive(expected->ctx, got, &got_len) <= 0) {
1541 t->err = "DERIVE_ERROR";
1544 if (!memory_err_compare(t, "SHARED_SECRET_MISMATCH",
1545 expected->output, expected->output_len,
1555 static const EVP_TEST_METHOD pderive_test_method = {
1568 typedef enum pbe_type_enum {
1569 PBE_TYPE_INVALID = 0,
1570 PBE_TYPE_SCRYPT, PBE_TYPE_PBKDF2, PBE_TYPE_PKCS12
1573 typedef struct pbe_data_st {
1575 /* scrypt parameters */
1576 uint64_t N, r, p, maxmem;
1577 /* PKCS#12 parameters */
1581 unsigned char *pass;
1584 unsigned char *salt;
1586 /* Expected output */
1591 #ifndef OPENSSL_NO_SCRYPT
1593 * Parse unsigned decimal 64 bit integer value
1595 static int parse_uint64(const char *value, uint64_t *pr)
1597 const char *p = value;
1599 if (!TEST_true(*p)) {
1600 TEST_info("Invalid empty integer value");
1603 for (*pr = 0; *p; ) {
1604 if (*pr > UINT64_MAX / 10) {
1605 TEST_error("Integer overflow in string %s", value);
1609 if (!TEST_true(isdigit((unsigned char)*p))) {
1610 TEST_error("Invalid character in string %s", value);
1619 static int scrypt_test_parse(EVP_TEST *t,
1620 const char *keyword, const char *value)
1622 PBE_DATA *pdata = t->data;
1624 if (strcmp(keyword, "N") == 0)
1625 return parse_uint64(value, &pdata->N);
1626 if (strcmp(keyword, "p") == 0)
1627 return parse_uint64(value, &pdata->p);
1628 if (strcmp(keyword, "r") == 0)
1629 return parse_uint64(value, &pdata->r);
1630 if (strcmp(keyword, "maxmem") == 0)
1631 return parse_uint64(value, &pdata->maxmem);
1636 static int pbkdf2_test_parse(EVP_TEST *t,
1637 const char *keyword, const char *value)
1639 PBE_DATA *pdata = t->data;
1641 if (strcmp(keyword, "iter") == 0) {
1642 pdata->iter = atoi(value);
1643 if (pdata->iter <= 0)
1647 if (strcmp(keyword, "MD") == 0) {
1648 pdata->md = EVP_get_digestbyname(value);
1649 if (pdata->md == NULL)
1656 static int pkcs12_test_parse(EVP_TEST *t,
1657 const char *keyword, const char *value)
1659 PBE_DATA *pdata = t->data;
1661 if (strcmp(keyword, "id") == 0) {
1662 pdata->id = atoi(value);
1667 return pbkdf2_test_parse(t, keyword, value);
1670 static int pbe_test_init(EVP_TEST *t, const char *alg)
1673 PBE_TYPE pbe_type = PBE_TYPE_INVALID;
1675 if (strcmp(alg, "scrypt") == 0) {
1676 #ifndef OPENSSL_NO_SCRYPT
1677 pbe_type = PBE_TYPE_SCRYPT;
1682 } else if (strcmp(alg, "pbkdf2") == 0) {
1683 pbe_type = PBE_TYPE_PBKDF2;
1684 } else if (strcmp(alg, "pkcs12") == 0) {
1685 pbe_type = PBE_TYPE_PKCS12;
1687 TEST_error("Unknown pbe algorithm %s", alg);
1689 pdat = OPENSSL_zalloc(sizeof(*pdat));
1690 pdat->pbe_type = pbe_type;
1695 static void pbe_test_cleanup(EVP_TEST *t)
1697 PBE_DATA *pdat = t->data;
1699 OPENSSL_free(pdat->pass);
1700 OPENSSL_free(pdat->salt);
1701 OPENSSL_free(pdat->key);
1704 static int pbe_test_parse(EVP_TEST *t,
1705 const char *keyword, const char *value)
1707 PBE_DATA *pdata = t->data;
1709 if (strcmp(keyword, "Password") == 0)
1710 return parse_bin(value, &pdata->pass, &pdata->pass_len);
1711 if (strcmp(keyword, "Salt") == 0)
1712 return parse_bin(value, &pdata->salt, &pdata->salt_len);
1713 if (strcmp(keyword, "Key") == 0)
1714 return parse_bin(value, &pdata->key, &pdata->key_len);
1715 if (pdata->pbe_type == PBE_TYPE_PBKDF2)
1716 return pbkdf2_test_parse(t, keyword, value);
1717 else if (pdata->pbe_type == PBE_TYPE_PKCS12)
1718 return pkcs12_test_parse(t, keyword, value);
1719 #ifndef OPENSSL_NO_SCRYPT
1720 else if (pdata->pbe_type == PBE_TYPE_SCRYPT)
1721 return scrypt_test_parse(t, keyword, value);
1726 static int pbe_test_run(EVP_TEST *t)
1728 PBE_DATA *expected = t->data;
1731 if (!TEST_ptr(key = OPENSSL_malloc(expected->key_len))) {
1732 t->err = "INTERNAL_ERROR";
1735 if (expected->pbe_type == PBE_TYPE_PBKDF2) {
1736 if (PKCS5_PBKDF2_HMAC((char *)expected->pass, expected->pass_len,
1737 expected->salt, expected->salt_len,
1738 expected->iter, expected->md,
1739 expected->key_len, key) == 0) {
1740 t->err = "PBKDF2_ERROR";
1743 #ifndef OPENSSL_NO_SCRYPT
1744 } else if (expected->pbe_type == PBE_TYPE_SCRYPT) {
1745 if (EVP_PBE_scrypt((const char *)expected->pass, expected->pass_len,
1746 expected->salt, expected->salt_len, expected->N,
1747 expected->r, expected->p, expected->maxmem,
1748 key, expected->key_len) == 0) {
1749 t->err = "SCRYPT_ERROR";
1753 } else if (expected->pbe_type == PBE_TYPE_PKCS12) {
1754 if (PKCS12_key_gen_uni(expected->pass, expected->pass_len,
1755 expected->salt, expected->salt_len,
1756 expected->id, expected->iter, expected->key_len,
1757 key, expected->md) == 0) {
1758 t->err = "PKCS12_ERROR";
1762 if (!memory_err_compare(t, "KEY_MISMATCH", expected->key, expected->key_len,
1763 key, expected->key_len))
1772 static const EVP_TEST_METHOD pbe_test_method = {
1786 BASE64_CANONICAL_ENCODING = 0,
1787 BASE64_VALID_ENCODING = 1,
1788 BASE64_INVALID_ENCODING = 2
1789 } base64_encoding_type;
1791 typedef struct encode_data_st {
1792 /* Input to encoding */
1793 unsigned char *input;
1795 /* Expected output */
1796 unsigned char *output;
1798 base64_encoding_type encoding;
1801 static int encode_test_init(EVP_TEST *t, const char *encoding)
1805 if (!TEST_ptr(edata = OPENSSL_zalloc(sizeof(*edata))))
1807 if (strcmp(encoding, "canonical") == 0) {
1808 edata->encoding = BASE64_CANONICAL_ENCODING;
1809 } else if (strcmp(encoding, "valid") == 0) {
1810 edata->encoding = BASE64_VALID_ENCODING;
1811 } else if (strcmp(encoding, "invalid") == 0) {
1812 edata->encoding = BASE64_INVALID_ENCODING;
1813 if (!TEST_ptr(t->expected_err = OPENSSL_strdup("DECODE_ERROR")))
1816 TEST_error("Bad encoding: %s."
1817 " Should be one of {canonical, valid, invalid}",
1824 OPENSSL_free(edata);
1828 static void encode_test_cleanup(EVP_TEST *t)
1830 ENCODE_DATA *edata = t->data;
1832 OPENSSL_free(edata->input);
1833 OPENSSL_free(edata->output);
1834 memset(edata, 0, sizeof(*edata));
1837 static int encode_test_parse(EVP_TEST *t,
1838 const char *keyword, const char *value)
1840 ENCODE_DATA *edata = t->data;
1842 if (strcmp(keyword, "Input") == 0)
1843 return parse_bin(value, &edata->input, &edata->input_len);
1844 if (strcmp(keyword, "Output") == 0)
1845 return parse_bin(value, &edata->output, &edata->output_len);
1849 static int encode_test_run(EVP_TEST *t)
1851 ENCODE_DATA *expected = t->data;
1852 unsigned char *encode_out = NULL, *decode_out = NULL;
1853 int output_len, chunk_len;
1854 EVP_ENCODE_CTX *decode_ctx = NULL, *encode_ctx = NULL;
1856 if (!TEST_ptr(decode_ctx = EVP_ENCODE_CTX_new())) {
1857 t->err = "INTERNAL_ERROR";
1861 if (expected->encoding == BASE64_CANONICAL_ENCODING) {
1863 if (!TEST_ptr(encode_ctx = EVP_ENCODE_CTX_new())
1864 || !TEST_ptr(encode_out =
1865 OPENSSL_malloc(EVP_ENCODE_LENGTH(expected->input_len))))
1868 EVP_EncodeInit(encode_ctx);
1869 if (!TEST_true(EVP_EncodeUpdate(encode_ctx, encode_out, &chunk_len,
1870 expected->input, expected->input_len)))
1873 output_len = chunk_len;
1875 EVP_EncodeFinal(encode_ctx, encode_out + chunk_len, &chunk_len);
1876 output_len += chunk_len;
1878 if (!memory_err_compare(t, "BAD_ENCODING",
1879 expected->output, expected->output_len,
1880 encode_out, output_len))
1884 if (!TEST_ptr(decode_out =
1885 OPENSSL_malloc(EVP_DECODE_LENGTH(expected->output_len))))
1888 EVP_DecodeInit(decode_ctx);
1889 if (EVP_DecodeUpdate(decode_ctx, decode_out, &chunk_len, expected->output,
1890 expected->output_len) < 0) {
1891 t->err = "DECODE_ERROR";
1894 output_len = chunk_len;
1896 if (EVP_DecodeFinal(decode_ctx, decode_out + chunk_len, &chunk_len) != 1) {
1897 t->err = "DECODE_ERROR";
1900 output_len += chunk_len;
1902 if (expected->encoding != BASE64_INVALID_ENCODING
1903 && !memory_err_compare(t, "BAD_DECODING",
1904 expected->input, expected->input_len,
1905 decode_out, output_len)) {
1906 t->err = "BAD_DECODING";
1912 OPENSSL_free(encode_out);
1913 OPENSSL_free(decode_out);
1914 EVP_ENCODE_CTX_free(decode_ctx);
1915 EVP_ENCODE_CTX_free(encode_ctx);
1919 static const EVP_TEST_METHOD encode_test_method = {
1922 encode_test_cleanup,
1932 typedef struct kdf_data_st {
1933 /* Context for this operation */
1935 /* Expected output */
1936 unsigned char *output;
1941 * Perform public key operation setup: lookup key, allocated ctx and call
1942 * the appropriate initialisation function
1944 static int kdf_test_init(EVP_TEST *t, const char *name)
1949 #ifdef OPENSSL_NO_SCRYPT
1950 if (strcmp(name, "scrypt") == 0) {
1954 #endif /* OPENSSL_NO_SCRYPT */
1956 #ifdef OPENSSL_NO_CMS
1957 if (strcmp(name, "X942KDF") == 0) {
1961 #endif /* OPENSSL_NO_CMS */
1963 kdf = EVP_get_kdfbyname(name);
1967 if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata))))
1969 kdata->ctx = EVP_KDF_CTX_new(kdf);
1970 if (kdata->ctx == NULL) {
1971 OPENSSL_free(kdata);
1978 static void kdf_test_cleanup(EVP_TEST *t)
1980 KDF_DATA *kdata = t->data;
1981 OPENSSL_free(kdata->output);
1982 EVP_KDF_CTX_free(kdata->ctx);
1985 static int kdf_test_ctrl(EVP_TEST *t, EVP_KDF_CTX *kctx,
1991 if (!TEST_ptr(tmpval = OPENSSL_strdup(value)))
1993 p = strchr(tmpval, ':');
1996 rv = EVP_KDF_ctrl_str(kctx, tmpval, p);
1998 t->err = "KDF_CTRL_INVALID";
2000 } else if (p != NULL && rv <= 0) {
2001 /* If p has an OID and lookup fails assume disabled algorithm */
2002 int nid = OBJ_sn2nid(p);
2004 if (nid == NID_undef)
2005 nid = OBJ_ln2nid(p);
2006 if (nid != NID_undef
2007 && EVP_get_digestbynid(nid) == NULL
2008 && EVP_get_cipherbynid(nid) == NULL) {
2012 t->err = "KDF_CTRL_ERROR";
2016 OPENSSL_free(tmpval);
2020 static int kdf_test_parse(EVP_TEST *t,
2021 const char *keyword, const char *value)
2023 KDF_DATA *kdata = t->data;
2025 if (strcmp(keyword, "Output") == 0)
2026 return parse_bin(value, &kdata->output, &kdata->output_len);
2027 if (strncmp(keyword, "Ctrl", 4) == 0)
2028 return kdf_test_ctrl(t, kdata->ctx, value);
2032 static int kdf_test_run(EVP_TEST *t)
2034 KDF_DATA *expected = t->data;
2035 unsigned char *got = NULL;
2036 size_t got_len = expected->output_len;
2038 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
2039 t->err = "INTERNAL_ERROR";
2042 if (EVP_KDF_derive(expected->ctx, got, got_len) <= 0) {
2043 t->err = "KDF_DERIVE_ERROR";
2046 if (!memory_err_compare(t, "KDF_MISMATCH",
2047 expected->output, expected->output_len,
2058 static const EVP_TEST_METHOD kdf_test_method = {
2071 typedef struct pkey_kdf_data_st {
2072 /* Context for this operation */
2074 /* Expected output */
2075 unsigned char *output;
2080 * Perform public key operation setup: lookup key, allocated ctx and call
2081 * the appropriate initialisation function
2083 static int pkey_kdf_test_init(EVP_TEST *t, const char *name)
2085 PKEY_KDF_DATA *kdata;
2086 int kdf_nid = OBJ_sn2nid(name);
2088 #ifdef OPENSSL_NO_SCRYPT
2089 if (strcmp(name, "scrypt") == 0) {
2093 #endif /* OPENSSL_NO_SCRYPT */
2095 #ifdef OPENSSL_NO_CMS
2096 if (strcmp(name, "X942KDF") == 0) {
2100 #endif /* OPENSSL_NO_CMS */
2102 if (kdf_nid == NID_undef)
2103 kdf_nid = OBJ_ln2nid(name);
2105 if (!TEST_ptr(kdata = OPENSSL_zalloc(sizeof(*kdata))))
2107 kdata->ctx = EVP_PKEY_CTX_new_id(kdf_nid, NULL);
2108 if (kdata->ctx == NULL) {
2109 OPENSSL_free(kdata);
2112 if (EVP_PKEY_derive_init(kdata->ctx) <= 0) {
2113 EVP_PKEY_CTX_free(kdata->ctx);
2114 OPENSSL_free(kdata);
2121 static void pkey_kdf_test_cleanup(EVP_TEST *t)
2123 PKEY_KDF_DATA *kdata = t->data;
2124 OPENSSL_free(kdata->output);
2125 EVP_PKEY_CTX_free(kdata->ctx);
2128 static int pkey_kdf_test_parse(EVP_TEST *t,
2129 const char *keyword, const char *value)
2131 PKEY_KDF_DATA *kdata = t->data;
2133 if (strcmp(keyword, "Output") == 0)
2134 return parse_bin(value, &kdata->output, &kdata->output_len);
2135 if (strncmp(keyword, "Ctrl", 4) == 0)
2136 return pkey_test_ctrl(t, kdata->ctx, value);
2140 static int pkey_kdf_test_run(EVP_TEST *t)
2142 PKEY_KDF_DATA *expected = t->data;
2143 unsigned char *got = NULL;
2144 size_t got_len = expected->output_len;
2146 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
2147 t->err = "INTERNAL_ERROR";
2150 if (EVP_PKEY_derive(expected->ctx, got, &got_len) <= 0) {
2151 t->err = "KDF_DERIVE_ERROR";
2154 if (!TEST_mem_eq(expected->output, expected->output_len, got, got_len)) {
2155 t->err = "KDF_MISMATCH";
2165 static const EVP_TEST_METHOD pkey_kdf_test_method = {
2168 pkey_kdf_test_cleanup,
2169 pkey_kdf_test_parse,
2178 typedef struct keypair_test_data_st {
2181 } KEYPAIR_TEST_DATA;
2183 static int keypair_test_init(EVP_TEST *t, const char *pair)
2185 KEYPAIR_TEST_DATA *data;
2187 EVP_PKEY *pk = NULL, *pubk = NULL;
2188 char *pub, *priv = NULL;
2190 /* Split private and public names. */
2191 if (!TEST_ptr(priv = OPENSSL_strdup(pair))
2192 || !TEST_ptr(pub = strchr(priv, ':'))) {
2193 t->err = "PARSING_ERROR";
2198 if (!TEST_true(find_key(&pk, priv, private_keys))) {
2199 TEST_info("Can't find private key: %s", priv);
2200 t->err = "MISSING_PRIVATE_KEY";
2203 if (!TEST_true(find_key(&pubk, pub, public_keys))) {
2204 TEST_info("Can't find public key: %s", pub);
2205 t->err = "MISSING_PUBLIC_KEY";
2209 if (pk == NULL && pubk == NULL) {
2210 /* Both keys are listed but unsupported: skip this test */
2216 if (!TEST_ptr(data = OPENSSL_malloc(sizeof(*data))))
2229 static void keypair_test_cleanup(EVP_TEST *t)
2231 OPENSSL_free(t->data);
2236 * For tests that do not accept any custom keywords.
2238 static int void_test_parse(EVP_TEST *t, const char *keyword, const char *value)
2243 static int keypair_test_run(EVP_TEST *t)
2246 const KEYPAIR_TEST_DATA *pair = t->data;
2248 if (pair->privk == NULL || pair->pubk == NULL) {
2250 * this can only happen if only one of the keys is not set
2251 * which means that one of them was unsupported while the
2252 * other isn't: hence a key type mismatch.
2254 t->err = "KEYPAIR_TYPE_MISMATCH";
2259 if ((rv = EVP_PKEY_cmp(pair->privk, pair->pubk)) != 1 ) {
2261 t->err = "KEYPAIR_MISMATCH";
2262 } else if ( -1 == rv ) {
2263 t->err = "KEYPAIR_TYPE_MISMATCH";
2264 } else if ( -2 == rv ) {
2265 t->err = "UNSUPPORTED_KEY_COMPARISON";
2267 TEST_error("Unexpected error in key comparison");
2282 static const EVP_TEST_METHOD keypair_test_method = {
2285 keypair_test_cleanup,
2294 typedef struct keygen_test_data_st {
2295 EVP_PKEY_CTX *genctx; /* Keygen context to use */
2296 char *keyname; /* Key name to store key or NULL */
2299 static int keygen_test_init(EVP_TEST *t, const char *alg)
2301 KEYGEN_TEST_DATA *data;
2302 EVP_PKEY_CTX *genctx;
2303 int nid = OBJ_sn2nid(alg);
2305 if (nid == NID_undef) {
2306 nid = OBJ_ln2nid(alg);
2307 if (nid == NID_undef)
2311 if (!TEST_ptr(genctx = EVP_PKEY_CTX_new_id(nid, NULL))) {
2312 /* assume algorithm disabled */
2317 if (EVP_PKEY_keygen_init(genctx) <= 0) {
2318 t->err = "KEYGEN_INIT_ERROR";
2322 if (!TEST_ptr(data = OPENSSL_malloc(sizeof(*data))))
2324 data->genctx = genctx;
2325 data->keyname = NULL;
2331 EVP_PKEY_CTX_free(genctx);
2335 static void keygen_test_cleanup(EVP_TEST *t)
2337 KEYGEN_TEST_DATA *keygen = t->data;
2339 EVP_PKEY_CTX_free(keygen->genctx);
2340 OPENSSL_free(keygen->keyname);
2341 OPENSSL_free(t->data);
2345 static int keygen_test_parse(EVP_TEST *t,
2346 const char *keyword, const char *value)
2348 KEYGEN_TEST_DATA *keygen = t->data;
2350 if (strcmp(keyword, "KeyName") == 0)
2351 return TEST_ptr(keygen->keyname = OPENSSL_strdup(value));
2352 if (strcmp(keyword, "Ctrl") == 0)
2353 return pkey_test_ctrl(t, keygen->genctx, value);
2357 static int keygen_test_run(EVP_TEST *t)
2359 KEYGEN_TEST_DATA *keygen = t->data;
2360 EVP_PKEY *pkey = NULL;
2363 if (EVP_PKEY_keygen(keygen->genctx, &pkey) <= 0) {
2364 t->err = "KEYGEN_GENERATE_ERROR";
2368 if (keygen->keyname != NULL) {
2371 if (find_key(NULL, keygen->keyname, private_keys)) {
2372 TEST_info("Duplicate key %s", keygen->keyname);
2376 if (!TEST_ptr(key = OPENSSL_malloc(sizeof(*key))))
2378 key->name = keygen->keyname;
2379 keygen->keyname = NULL;
2381 key->next = private_keys;
2384 EVP_PKEY_free(pkey);
2390 EVP_PKEY_free(pkey);
2394 static const EVP_TEST_METHOD keygen_test_method = {
2397 keygen_test_cleanup,
2403 *** DIGEST SIGN+VERIFY TESTS
2407 int is_verify; /* Set to 1 if verifying */
2408 int is_oneshot; /* Set to 1 for one shot operation */
2409 const EVP_MD *md; /* Digest to use */
2410 EVP_MD_CTX *ctx; /* Digest context */
2412 STACK_OF(EVP_TEST_BUFFER) *input; /* Input data: streaming */
2413 unsigned char *osin; /* Input data if one shot */
2414 size_t osin_len; /* Input length data if one shot */
2415 unsigned char *output; /* Expected output */
2416 size_t output_len; /* Expected output length */
2419 static int digestsigver_test_init(EVP_TEST *t, const char *alg, int is_verify,
2422 const EVP_MD *md = NULL;
2423 DIGESTSIGN_DATA *mdat;
2425 if (strcmp(alg, "NULL") != 0) {
2426 if ((md = EVP_get_digestbyname(alg)) == NULL) {
2427 /* If alg has an OID assume disabled algorithm */
2428 if (OBJ_sn2nid(alg) != NID_undef || OBJ_ln2nid(alg) != NID_undef) {
2435 if (!TEST_ptr(mdat = OPENSSL_zalloc(sizeof(*mdat))))
2438 if (!TEST_ptr(mdat->ctx = EVP_MD_CTX_new())) {
2442 mdat->is_verify = is_verify;
2443 mdat->is_oneshot = is_oneshot;
2448 static int digestsign_test_init(EVP_TEST *t, const char *alg)
2450 return digestsigver_test_init(t, alg, 0, 0);
2453 static void digestsigver_test_cleanup(EVP_TEST *t)
2455 DIGESTSIGN_DATA *mdata = t->data;
2457 EVP_MD_CTX_free(mdata->ctx);
2458 sk_EVP_TEST_BUFFER_pop_free(mdata->input, evp_test_buffer_free);
2459 OPENSSL_free(mdata->osin);
2460 OPENSSL_free(mdata->output);
2461 OPENSSL_free(mdata);
2465 static int digestsigver_test_parse(EVP_TEST *t,
2466 const char *keyword, const char *value)
2468 DIGESTSIGN_DATA *mdata = t->data;
2470 if (strcmp(keyword, "Key") == 0) {
2471 EVP_PKEY *pkey = NULL;
2474 if (mdata->is_verify)
2475 rv = find_key(&pkey, value, public_keys);
2477 rv = find_key(&pkey, value, private_keys);
2478 if (rv == 0 || pkey == NULL) {
2482 if (mdata->is_verify) {
2483 if (!EVP_DigestVerifyInit(mdata->ctx, &mdata->pctx, mdata->md,
2485 t->err = "DIGESTVERIFYINIT_ERROR";
2488 if (!EVP_DigestSignInit(mdata->ctx, &mdata->pctx, mdata->md, NULL,
2490 t->err = "DIGESTSIGNINIT_ERROR";
2494 if (strcmp(keyword, "Input") == 0) {
2495 if (mdata->is_oneshot)
2496 return parse_bin(value, &mdata->osin, &mdata->osin_len);
2497 return evp_test_buffer_append(value, &mdata->input);
2499 if (strcmp(keyword, "Output") == 0)
2500 return parse_bin(value, &mdata->output, &mdata->output_len);
2502 if (!mdata->is_oneshot) {
2503 if (strcmp(keyword, "Count") == 0)
2504 return evp_test_buffer_set_count(value, mdata->input);
2505 if (strcmp(keyword, "Ncopy") == 0)
2506 return evp_test_buffer_ncopy(value, mdata->input);
2508 if (strcmp(keyword, "Ctrl") == 0) {
2509 if (mdata->pctx == NULL)
2511 return pkey_test_ctrl(t, mdata->pctx, value);
2516 static int digestsign_update_fn(void *ctx, const unsigned char *buf,
2519 return EVP_DigestSignUpdate(ctx, buf, buflen);
2522 static int digestsign_test_run(EVP_TEST *t)
2524 DIGESTSIGN_DATA *expected = t->data;
2525 unsigned char *got = NULL;
2528 if (!evp_test_buffer_do(expected->input, digestsign_update_fn,
2530 t->err = "DIGESTUPDATE_ERROR";
2534 if (!EVP_DigestSignFinal(expected->ctx, NULL, &got_len)) {
2535 t->err = "DIGESTSIGNFINAL_LENGTH_ERROR";
2538 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
2539 t->err = "MALLOC_FAILURE";
2542 if (!EVP_DigestSignFinal(expected->ctx, got, &got_len)) {
2543 t->err = "DIGESTSIGNFINAL_ERROR";
2546 if (!memory_err_compare(t, "SIGNATURE_MISMATCH",
2547 expected->output, expected->output_len,
2557 static const EVP_TEST_METHOD digestsign_test_method = {
2559 digestsign_test_init,
2560 digestsigver_test_cleanup,
2561 digestsigver_test_parse,
2565 static int digestverify_test_init(EVP_TEST *t, const char *alg)
2567 return digestsigver_test_init(t, alg, 1, 0);
2570 static int digestverify_update_fn(void *ctx, const unsigned char *buf,
2573 return EVP_DigestVerifyUpdate(ctx, buf, buflen);
2576 static int digestverify_test_run(EVP_TEST *t)
2578 DIGESTSIGN_DATA *mdata = t->data;
2580 if (!evp_test_buffer_do(mdata->input, digestverify_update_fn, mdata->ctx)) {
2581 t->err = "DIGESTUPDATE_ERROR";
2585 if (EVP_DigestVerifyFinal(mdata->ctx, mdata->output,
2586 mdata->output_len) <= 0)
2587 t->err = "VERIFY_ERROR";
2591 static const EVP_TEST_METHOD digestverify_test_method = {
2593 digestverify_test_init,
2594 digestsigver_test_cleanup,
2595 digestsigver_test_parse,
2596 digestverify_test_run
2599 static int oneshot_digestsign_test_init(EVP_TEST *t, const char *alg)
2601 return digestsigver_test_init(t, alg, 0, 1);
2604 static int oneshot_digestsign_test_run(EVP_TEST *t)
2606 DIGESTSIGN_DATA *expected = t->data;
2607 unsigned char *got = NULL;
2610 if (!EVP_DigestSign(expected->ctx, NULL, &got_len,
2611 expected->osin, expected->osin_len)) {
2612 t->err = "DIGESTSIGN_LENGTH_ERROR";
2615 if (!TEST_ptr(got = OPENSSL_malloc(got_len))) {
2616 t->err = "MALLOC_FAILURE";
2619 if (!EVP_DigestSign(expected->ctx, got, &got_len,
2620 expected->osin, expected->osin_len)) {
2621 t->err = "DIGESTSIGN_ERROR";
2624 if (!memory_err_compare(t, "SIGNATURE_MISMATCH",
2625 expected->output, expected->output_len,
2635 static const EVP_TEST_METHOD oneshot_digestsign_test_method = {
2636 "OneShotDigestSign",
2637 oneshot_digestsign_test_init,
2638 digestsigver_test_cleanup,
2639 digestsigver_test_parse,
2640 oneshot_digestsign_test_run
2643 static int oneshot_digestverify_test_init(EVP_TEST *t, const char *alg)
2645 return digestsigver_test_init(t, alg, 1, 1);
2648 static int oneshot_digestverify_test_run(EVP_TEST *t)
2650 DIGESTSIGN_DATA *mdata = t->data;
2652 if (EVP_DigestVerify(mdata->ctx, mdata->output, mdata->output_len,
2653 mdata->osin, mdata->osin_len) <= 0)
2654 t->err = "VERIFY_ERROR";
2658 static const EVP_TEST_METHOD oneshot_digestverify_test_method = {
2659 "OneShotDigestVerify",
2660 oneshot_digestverify_test_init,
2661 digestsigver_test_cleanup,
2662 digestsigver_test_parse,
2663 oneshot_digestverify_test_run
2668 *** PARSING AND DISPATCH
2671 static const EVP_TEST_METHOD *evp_test_list[] = {
2672 &cipher_test_method,
2673 &digest_test_method,
2674 &digestsign_test_method,
2675 &digestverify_test_method,
2676 &encode_test_method,
2678 &pkey_kdf_test_method,
2679 &keypair_test_method,
2680 &keygen_test_method,
2682 &oneshot_digestsign_test_method,
2683 &oneshot_digestverify_test_method,
2685 &pdecrypt_test_method,
2686 &pderive_test_method,
2688 &pverify_recover_test_method,
2689 &pverify_test_method,
2693 static const EVP_TEST_METHOD *find_test(const char *name)
2695 const EVP_TEST_METHOD **tt;
2697 for (tt = evp_test_list; *tt; tt++) {
2698 if (strcmp(name, (*tt)->name) == 0)
2704 static void clear_test(EVP_TEST *t)
2706 test_clearstanza(&t->s);
2708 if (t->data != NULL) {
2709 if (t->meth != NULL)
2710 t->meth->cleanup(t);
2711 OPENSSL_free(t->data);
2714 OPENSSL_free(t->expected_err);
2715 t->expected_err = NULL;
2716 OPENSSL_free(t->reason);
2726 * Check for errors in the test structure; return 1 if okay, else 0.
2728 static int check_test_error(EVP_TEST *t)
2734 if (t->err == NULL && t->expected_err == NULL)
2736 if (t->err != NULL && t->expected_err == NULL) {
2737 if (t->aux_err != NULL) {
2738 TEST_info("%s:%d: Source of above error (%s); unexpected error %s",
2739 t->s.test_file, t->s.start, t->aux_err, t->err);
2741 TEST_info("%s:%d: Source of above error; unexpected error %s",
2742 t->s.test_file, t->s.start, t->err);
2746 if (t->err == NULL && t->expected_err != NULL) {
2747 TEST_info("%s:%d: Succeeded but was expecting %s",
2748 t->s.test_file, t->s.start, t->expected_err);
2752 if (strcmp(t->err, t->expected_err) != 0) {
2753 TEST_info("%s:%d: Expected %s got %s",
2754 t->s.test_file, t->s.start, t->expected_err, t->err);
2758 if (t->reason == NULL)
2761 if (t->reason == NULL) {
2762 TEST_info("%s:%d: Test is missing function or reason code",
2763 t->s.test_file, t->s.start);
2767 err = ERR_peek_error();
2769 TEST_info("%s:%d: Expected error \"%s\" not set",
2770 t->s.test_file, t->s.start, t->reason);
2774 func = ERR_func_error_string(err);
2775 reason = ERR_reason_error_string(err);
2776 if (func == NULL && reason == NULL) {
2777 TEST_info("%s:%d: Expected error \"%s\", no strings available."
2779 t->s.test_file, t->s.start, t->reason);
2783 if (strcmp(reason, t->reason) == 0)
2786 TEST_info("%s:%d: Expected error \"%s\", got \"%s\"",
2787 t->s.test_file, t->s.start, t->reason, reason);
2793 * Run a parsed test. Log a message and return 0 on error.
2795 static int run_test(EVP_TEST *t)
2797 if (t->meth == NULL)
2804 if (t->err == NULL && t->meth->run_test(t) != 1) {
2805 TEST_info("%s:%d %s error",
2806 t->s.test_file, t->s.start, t->meth->name);
2809 if (!check_test_error(t)) {
2810 TEST_openssl_errors();
2819 static int find_key(EVP_PKEY **ppk, const char *name, KEY_LIST *lst)
2821 for (; lst != NULL; lst = lst->next) {
2822 if (strcmp(lst->name, name) == 0) {
2831 static void free_key_list(KEY_LIST *lst)
2833 while (lst != NULL) {
2834 KEY_LIST *next = lst->next;
2836 EVP_PKEY_free(lst->key);
2837 OPENSSL_free(lst->name);
2844 * Is the key type an unsupported algorithm?
2846 static int key_unsupported(void)
2848 long err = ERR_peek_error();
2850 if (ERR_GET_LIB(err) == ERR_LIB_EVP
2851 && ERR_GET_REASON(err) == EVP_R_UNSUPPORTED_ALGORITHM) {
2855 #ifndef OPENSSL_NO_EC
2857 * If EC support is enabled we should catch also EC_R_UNKNOWN_GROUP as an
2858 * hint to an unsupported algorithm/curve (e.g. if binary EC support is
2861 if (ERR_GET_LIB(err) == ERR_LIB_EC
2862 && ERR_GET_REASON(err) == EC_R_UNKNOWN_GROUP) {
2866 #endif /* OPENSSL_NO_EC */
2871 * NULL out the value from |pp| but return it. This "steals" a pointer.
2873 static char *take_value(PAIR *pp)
2875 char *p = pp->value;
2882 * Return 1 if one of the providers named in the string is available.
2883 * The provider names are separated with whitespace.
2884 * NOTE: destructive function, it inserts '\0' after each provider name.
2886 static int prov_available(char *providers)
2892 for (; isspace(*providers); providers++)
2894 if (*providers == '\0')
2895 break; /* End of the road */
2896 for (p = providers; *p != '\0' && !isspace(*p); p++)
2902 if (OSSL_PROVIDER_available(NULL, providers))
2903 return 1; /* Found one */
2909 * Read and parse one test. Return 0 if failure, 1 if okay.
2911 static int parse(EVP_TEST *t)
2913 KEY_LIST *key, **klist;
2920 if (BIO_eof(t->s.fp))
2923 if (!test_readstanza(&t->s))
2925 } while (t->s.numpairs == 0);
2926 pp = &t->s.pairs[0];
2928 /* Are we adding a key? */
2931 if (strcmp(pp->key, "PrivateKey") == 0) {
2932 pkey = PEM_read_bio_PrivateKey(t->s.key, NULL, 0, NULL);
2933 if (pkey == NULL && !key_unsupported()) {
2934 EVP_PKEY_free(pkey);
2935 TEST_info("Can't read private key %s", pp->value);
2936 TEST_openssl_errors();
2939 klist = &private_keys;
2940 } else if (strcmp(pp->key, "PublicKey") == 0) {
2941 pkey = PEM_read_bio_PUBKEY(t->s.key, NULL, 0, NULL);
2942 if (pkey == NULL && !key_unsupported()) {
2943 EVP_PKEY_free(pkey);
2944 TEST_info("Can't read public key %s", pp->value);
2945 TEST_openssl_errors();
2948 klist = &public_keys;
2949 } else if (strcmp(pp->key, "PrivateKeyRaw") == 0
2950 || strcmp(pp->key, "PublicKeyRaw") == 0 ) {
2951 char *strnid = NULL, *keydata = NULL;
2952 unsigned char *keybin;
2956 if (strcmp(pp->key, "PrivateKeyRaw") == 0)
2957 klist = &private_keys;
2959 klist = &public_keys;
2961 strnid = strchr(pp->value, ':');
2962 if (strnid != NULL) {
2964 keydata = strchr(strnid, ':');
2965 if (keydata != NULL)
2968 if (keydata == NULL) {
2969 TEST_info("Failed to parse %s value", pp->key);
2973 nid = OBJ_txt2nid(strnid);
2974 if (nid == NID_undef) {
2975 TEST_info("Uncrecognised algorithm NID");
2978 if (!parse_bin(keydata, &keybin, &keylen)) {
2979 TEST_info("Failed to create binary key");
2982 if (klist == &private_keys)
2983 pkey = EVP_PKEY_new_raw_private_key(nid, NULL, keybin, keylen);
2985 pkey = EVP_PKEY_new_raw_public_key(nid, NULL, keybin, keylen);
2986 if (pkey == NULL && !key_unsupported()) {
2987 TEST_info("Can't read %s data", pp->key);
2988 OPENSSL_free(keybin);
2989 TEST_openssl_errors();
2992 OPENSSL_free(keybin);
2995 /* If we have a key add to list */
2996 if (klist != NULL) {
2997 if (find_key(NULL, pp->value, *klist)) {
2998 TEST_info("Duplicate key %s", pp->value);
3001 if (!TEST_ptr(key = OPENSSL_malloc(sizeof(*key))))
3003 key->name = take_value(pp);
3005 /* Hack to detect SM2 keys */
3006 if(pkey != NULL && strstr(key->name, "SM2") != NULL) {
3007 #ifdef OPENSSL_NO_SM2
3008 EVP_PKEY_free(pkey);
3011 EVP_PKEY_set_alias_type(pkey, EVP_PKEY_SM2);
3019 /* Go back and start a new stanza. */
3020 if (t->s.numpairs != 1)
3021 TEST_info("Line %d: missing blank line\n", t->s.curr);
3025 /* Find the test, based on first keyword. */
3026 if (!TEST_ptr(t->meth = find_test(pp->key)))
3028 if (!t->meth->init(t, pp->value)) {
3029 TEST_error("unknown %s: %s\n", pp->key, pp->value);
3033 /* TEST_info("skipping %s %s", pp->key, pp->value); */
3037 for (pp++, i = 1; i < t->s.numpairs; pp++, i++) {
3038 if (strcmp(pp->key, "Availablein") == 0) {
3039 if (!prov_available(pp->value)) {
3040 TEST_info("skipping, providers not available: %s:%d",
3041 t->s.test_file, t->s.start);
3045 } else if (strcmp(pp->key, "Result") == 0) {
3046 if (t->expected_err != NULL) {
3047 TEST_info("Line %d: multiple result lines", t->s.curr);
3050 t->expected_err = take_value(pp);
3051 } else if (strcmp(pp->key, "Function") == 0) {
3052 /* Ignore old line. */
3053 } else if (strcmp(pp->key, "Reason") == 0) {
3054 if (t->reason != NULL) {
3055 TEST_info("Line %d: multiple reason lines", t->s.curr);
3058 t->reason = take_value(pp);
3060 /* Must be test specific line: try to parse it */
3061 int rv = t->meth->parse(t, pp->key, pp->value);
3064 TEST_info("Line %d: unknown keyword %s", t->s.curr, pp->key);
3068 TEST_info("Line %d: error processing keyword %s = %s\n",
3069 t->s.curr, pp->key, pp->value);
3078 static int run_file_tests(int i)
3081 const char *testfile = test_get_argument(i);
3084 if (!TEST_ptr(t = OPENSSL_zalloc(sizeof(*t))))
3086 if (!test_start_file(&t->s, testfile)) {
3091 while (!BIO_eof(t->s.fp)) {
3097 if (c == 0 || !run_test(t)) {
3102 test_end_file(&t->s);
3105 free_key_list(public_keys);
3106 free_key_list(private_keys);
3113 OPT_TEST_DECLARE_USAGE("file...\n")
3115 int setup_tests(void)
3117 size_t n = test_get_argument_count();
3122 ADD_ALL_TESTS(run_file_tests, n);