2 * Copyright 2015-2017 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the OpenSSL license (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/x509v3.h>
18 #include <openssl/pkcs12.h>
19 #include <openssl/kdf.h>
20 #include "internal/numbers.h"
25 typedef struct evp_test_method_st EVP_TEST_METHOD
;
28 * Structure holding test information
30 typedef struct evp_test_st
{
31 STANZA s
; /* Common test stanza */
33 int skip
; /* Current test should be skipped */
34 const EVP_TEST_METHOD
*meth
; /* method for this test */
35 const char *err
, *aux_err
; /* Error string for test */
36 char *expected_err
; /* Expected error value of test */
37 char *func
; /* Expected error function string */
38 char *reason
; /* Expected error reason string */
39 void *data
; /* test specific data */
43 * Test method structure
45 struct evp_test_method_st
{
46 /* Name of test as it appears in file */
48 /* Initialise test for "alg" */
49 int (*init
) (EVP_TEST
* t
, const char *alg
);
51 void (*cleanup
) (EVP_TEST
* t
);
52 /* Test specific name value pair processing */
53 int (*parse
) (EVP_TEST
* t
, const char *name
, const char *value
);
54 /* Run the test itself */
55 int (*run_test
) (EVP_TEST
* t
);
60 * Linked list of named keys.
62 typedef struct key_list_st
{
65 struct key_list_st
*next
;
69 * List of public and private keys
71 static KEY_LIST
*private_keys
;
72 static KEY_LIST
*public_keys
;
73 static int find_key(EVP_PKEY
**ppk
, const char *name
, KEY_LIST
*lst
);
75 static int parse_bin(const char *value
, unsigned char **buf
, size_t *buflen
);
78 * Structure used to hold a list of blocks of memory to test
79 * calls to "update" like functions.
81 struct evp_test_buffer_st
{
88 static void evp_test_buffer_free(EVP_TEST_BUFFER
*db
)
91 OPENSSL_free(db
->buf
);
97 * append buffer to a list
99 static int evp_test_buffer_append(const char *value
,
100 STACK_OF(EVP_TEST_BUFFER
) **sk
)
102 EVP_TEST_BUFFER
*db
= NULL
;
104 if (!TEST_ptr(db
= OPENSSL_malloc(sizeof(*db
))))
107 if (!parse_bin(value
, &db
->buf
, &db
->buflen
))
112 if (*sk
== NULL
&& !TEST_ptr(*sk
= sk_EVP_TEST_BUFFER_new_null()))
114 if (!sk_EVP_TEST_BUFFER_push(*sk
, db
))
120 evp_test_buffer_free(db
);
125 * replace last buffer in list with copies of itself
127 static int evp_test_buffer_ncopy(const char *value
,
128 STACK_OF(EVP_TEST_BUFFER
) *sk
)
131 unsigned char *tbuf
, *p
;
133 int ncopy
= atoi(value
);
138 if (sk
== NULL
|| sk_EVP_TEST_BUFFER_num(sk
) == 0)
140 db
= sk_EVP_TEST_BUFFER_value(sk
, sk_EVP_TEST_BUFFER_num(sk
) - 1);
142 tbuflen
= db
->buflen
* ncopy
;
143 if (!TEST_ptr(tbuf
= OPENSSL_malloc(tbuflen
)))
145 for (i
= 0, p
= tbuf
; i
< ncopy
; i
++, p
+= db
->buflen
)
146 memcpy(p
, db
->buf
, db
->buflen
);
148 OPENSSL_free(db
->buf
);
150 db
->buflen
= tbuflen
;
155 * set repeat count for last buffer in list
157 static int evp_test_buffer_set_count(const char *value
,
158 STACK_OF(EVP_TEST_BUFFER
) *sk
)
161 int count
= atoi(value
);
166 if (sk
== NULL
|| sk_EVP_TEST_BUFFER_num(sk
) == 0)
169 db
= sk_EVP_TEST_BUFFER_value(sk
, sk_EVP_TEST_BUFFER_num(sk
) - 1);
170 if (db
->count_set
!= 0)
173 db
->count
= (size_t)count
;
179 * call "fn" with each element of the list in turn
181 static int evp_test_buffer_do(STACK_OF(EVP_TEST_BUFFER
) *sk
,
183 const unsigned char *buf
,
189 for (i
= 0; i
< sk_EVP_TEST_BUFFER_num(sk
); i
++) {
190 EVP_TEST_BUFFER
*tb
= sk_EVP_TEST_BUFFER_value(sk
, i
);
193 for (j
= 0; j
< tb
->count
; j
++) {
194 if (fn(ctx
, tb
->buf
, tb
->buflen
) <= 0)
202 * Unescape some sequences in string literals (only \n for now).
203 * Return an allocated buffer, set |out_len|. If |input_len|
204 * is zero, get an empty buffer but set length to zero.
206 static unsigned char* unescape(const char *input
, size_t input_len
,
209 unsigned char *ret
, *p
;
212 if (input_len
== 0) {
214 return OPENSSL_zalloc(1);
217 /* Escaping is non-expanding; over-allocate original size for simplicity. */
218 if (!TEST_ptr(ret
= p
= OPENSSL_malloc(input_len
)))
221 for (i
= 0; i
< input_len
; i
++) {
222 if (*input
== '\\') {
223 if (i
== input_len
- 1 || *++input
!= 'n') {
224 TEST_error("Bad escape sequence in file");
244 * For a hex string "value" convert to a binary allocated buffer.
245 * Return 1 on success or 0 on failure.
247 static int parse_bin(const char *value
, unsigned char **buf
, size_t *buflen
)
251 /* Check for NULL literal */
252 if (strcmp(value
, "NULL") == 0) {
258 /* Check for empty value */
259 if (*value
== '\0') {
261 * Don't return NULL for zero length buffer. This is needed for
262 * some tests with empty keys: HMAC_Init_ex() expects a non-NULL key
263 * buffer even if the key length is 0, in order to detect key reset.
265 *buf
= OPENSSL_malloc(1);
273 /* Check for string literal */
274 if (value
[0] == '"') {
275 size_t vlen
= strlen(++value
);
277 if (vlen
== 0 || value
[vlen
- 1] != '"')
280 *buf
= unescape(value
, vlen
, buflen
);
281 return *buf
== NULL
? 0 : 1;
284 /* Otherwise assume as hex literal and convert it to binary buffer */
285 if (!TEST_ptr(*buf
= OPENSSL_hexstr2buf(value
, &len
))) {
286 TEST_info("Can't convert %s", value
);
287 TEST_openssl_errors();
290 /* Size of input buffer means we'll never overflow */
297 *** MESSAGE DIGEST TESTS
300 typedef struct digest_data_st
{
301 /* Digest this test is for */
302 const EVP_MD
*digest
;
303 /* Input to digest */
304 STACK_OF(EVP_TEST_BUFFER
) *input
;
305 /* Expected output */
306 unsigned char *output
;
310 static int digest_test_init(EVP_TEST
*t
, const char *alg
)
313 const EVP_MD
*digest
;
315 if ((digest
= EVP_get_digestbyname(alg
)) == NULL
) {
316 /* If alg has an OID assume disabled algorithm */
317 if (OBJ_sn2nid(alg
) != NID_undef
|| OBJ_ln2nid(alg
) != NID_undef
) {
323 if (!TEST_ptr(mdat
= OPENSSL_zalloc(sizeof(*mdat
))))
326 mdat
->digest
= digest
;
330 static void digest_test_cleanup(EVP_TEST
*t
)
332 DIGEST_DATA
*mdat
= t
->data
;
334 sk_EVP_TEST_BUFFER_pop_free(mdat
->input
, evp_test_buffer_free
);
335 OPENSSL_free(mdat
->output
);
338 static int digest_test_parse(EVP_TEST
*t
,
339 const char *keyword
, const char *value
)
341 DIGEST_DATA
*mdata
= t
->data
;
343 if (strcmp(keyword
, "Input") == 0)
344 return evp_test_buffer_append(value
, &mdata
->input
);
345 if (strcmp(keyword
, "Output") == 0)
346 return parse_bin(value
, &mdata
->output
, &mdata
->output_len
);
347 if (strcmp(keyword
, "Count") == 0)
348 return evp_test_buffer_set_count(value
, mdata
->input
);
349 if (strcmp(keyword
, "Ncopy") == 0)
350 return evp_test_buffer_ncopy(value
, mdata
->input
);
354 static int digest_update_fn(void *ctx
, const unsigned char *buf
, size_t buflen
)
356 return EVP_DigestUpdate(ctx
, buf
, buflen
);
359 static int digest_test_run(EVP_TEST
*t
)
361 DIGEST_DATA
*expected
= t
->data
;
363 unsigned char *got
= NULL
;
364 unsigned int got_len
;
366 t
->err
= "TEST_FAILURE";
367 if (!TEST_ptr(mctx
= EVP_MD_CTX_new()))
370 got
= OPENSSL_malloc(expected
->output_len
> EVP_MAX_MD_SIZE
?
371 expected
->output_len
: EVP_MAX_MD_SIZE
);
375 if (!EVP_DigestInit_ex(mctx
, expected
->digest
, NULL
)) {
376 t
->err
= "DIGESTINIT_ERROR";
379 if (!evp_test_buffer_do(expected
->input
, digest_update_fn
, mctx
)) {
380 t
->err
= "DIGESTUPDATE_ERROR";
384 if (EVP_MD_flags(expected
->digest
) & EVP_MD_FLAG_XOF
) {
385 got_len
= expected
->output_len
;
386 if (!EVP_DigestFinalXOF(mctx
, got
, got_len
)) {
387 t
->err
= "DIGESTFINALXOF_ERROR";
391 if (!EVP_DigestFinal(mctx
, got
, &got_len
)) {
392 t
->err
= "DIGESTFINAL_ERROR";
396 if (!TEST_int_eq(expected
->output_len
, got_len
)) {
397 t
->err
= "DIGEST_LENGTH_MISMATCH";
400 if (!TEST_mem_eq(expected
->output
, expected
->output_len
, got
, got_len
)) {
401 t
->err
= "DIGEST_MISMATCH";
408 EVP_MD_CTX_free(mctx
);
412 static const EVP_TEST_METHOD digest_test_method
= {
425 typedef struct cipher_data_st
{
426 const EVP_CIPHER
*cipher
;
428 /* EVP_CIPH_GCM_MODE, EVP_CIPH_CCM_MODE or EVP_CIPH_OCB_MODE if AEAD */
434 unsigned char *plaintext
;
435 size_t plaintext_len
;
436 unsigned char *ciphertext
;
437 size_t ciphertext_len
;
445 static int cipher_test_init(EVP_TEST
*t
, const char *alg
)
447 const EVP_CIPHER
*cipher
;
451 if ((cipher
= EVP_get_cipherbyname(alg
)) == NULL
) {
452 /* If alg has an OID assume disabled algorithm */
453 if (OBJ_sn2nid(alg
) != NID_undef
|| OBJ_ln2nid(alg
) != NID_undef
) {
459 cdat
= OPENSSL_zalloc(sizeof(*cdat
));
460 cdat
->cipher
= cipher
;
462 m
= EVP_CIPHER_mode(cipher
);
463 if (m
== EVP_CIPH_GCM_MODE
464 || m
== EVP_CIPH_OCB_MODE
465 || m
== EVP_CIPH_CCM_MODE
)
466 cdat
->aead
= EVP_CIPHER_mode(cipher
);
467 else if (EVP_CIPHER_flags(cipher
) & EVP_CIPH_FLAG_AEAD_CIPHER
)
476 static void cipher_test_cleanup(EVP_TEST
*t
)
478 CIPHER_DATA
*cdat
= t
->data
;
480 OPENSSL_free(cdat
->key
);
481 OPENSSL_free(cdat
->iv
);
482 OPENSSL_free(cdat
->ciphertext
);
483 OPENSSL_free(cdat
->plaintext
);
484 OPENSSL_free(cdat
->aad
);
485 OPENSSL_free(cdat
->tag
);
488 static int cipher_test_parse(EVP_TEST
*t
, const char *keyword
,
491 CIPHER_DATA
*cdat
= t
->data
;
493 if (strcmp(keyword
, "Key") == 0)
494 return parse_bin(value
, &cdat
->key
, &cdat
->key_len
);
495 if (strcmp(keyword
, "IV") == 0)
496 return parse_bin(value
, &cdat
->iv
, &cdat
->iv_len
);
497 if (strcmp(keyword
, "Plaintext") == 0)
498 return parse_bin(value
, &cdat
->plaintext
, &cdat
->plaintext_len
);
499 if (strcmp(keyword
, "Ciphertext") == 0)
500 return parse_bin(value
, &cdat
->ciphertext
, &cdat
->ciphertext_len
);
502 if (strcmp(keyword
, "AAD") == 0)
503 return parse_bin(value
, &cdat
->aad
, &cdat
->aad_len
);
504 if (strcmp(keyword
, "Tag") == 0)
505 return parse_bin(value
, &cdat
->tag
, &cdat
->tag_len
);
508 if (strcmp(keyword
, "Operation") == 0) {
509 if (strcmp(value
, "ENCRYPT") == 0)
511 else if (strcmp(value
, "DECRYPT") == 0)
520 static int cipher_test_enc(EVP_TEST
*t
, int enc
,
521 size_t out_misalign
, size_t inp_misalign
, int frag
)
523 CIPHER_DATA
*expected
= t
->data
;
524 unsigned char *in
, *expected_out
, *tmp
= NULL
;
525 size_t in_len
, out_len
, donelen
= 0;
526 int ok
= 0, tmplen
, chunklen
, tmpflen
;
527 EVP_CIPHER_CTX
*ctx
= NULL
;
529 t
->err
= "TEST_FAILURE";
530 if (!TEST_ptr(ctx
= EVP_CIPHER_CTX_new()))
532 EVP_CIPHER_CTX_set_flags(ctx
, EVP_CIPHER_CTX_FLAG_WRAP_ALLOW
);
534 in
= expected
->plaintext
;
535 in_len
= expected
->plaintext_len
;
536 expected_out
= expected
->ciphertext
;
537 out_len
= expected
->ciphertext_len
;
539 in
= expected
->ciphertext
;
540 in_len
= expected
->ciphertext_len
;
541 expected_out
= expected
->plaintext
;
542 out_len
= expected
->plaintext_len
;
544 if (inp_misalign
== (size_t)-1) {
546 * Exercise in-place encryption
548 tmp
= OPENSSL_malloc(out_misalign
+ in_len
+ 2 * EVP_MAX_BLOCK_LENGTH
);
551 in
= memcpy(tmp
+ out_misalign
, in
, in_len
);
553 inp_misalign
+= 16 - ((out_misalign
+ in_len
) & 15);
555 * 'tmp' will store both output and copy of input. We make the copy
556 * of input to specifically aligned part of 'tmp'. So we just
557 * figured out how much padding would ensure the required alignment,
558 * now we allocate extended buffer and finally copy the input just
559 * past inp_misalign in expression below. Output will be written
560 * past out_misalign...
562 tmp
= OPENSSL_malloc(out_misalign
+ in_len
+ 2 * EVP_MAX_BLOCK_LENGTH
+
563 inp_misalign
+ in_len
);
566 in
= memcpy(tmp
+ out_misalign
+ in_len
+ 2 * EVP_MAX_BLOCK_LENGTH
+
567 inp_misalign
, in
, in_len
);
569 if (!EVP_CipherInit_ex(ctx
, expected
->cipher
, NULL
, NULL
, NULL
, enc
)) {
570 t
->err
= "CIPHERINIT_ERROR";
574 if (expected
->aead
) {
575 if (!EVP_CIPHER_CTX_ctrl(ctx
, EVP_CTRL_AEAD_SET_IVLEN
,
576 expected
->iv_len
, 0)) {
577 t
->err
= "INVALID_IV_LENGTH";
580 } else if (expected
->iv_len
!= (size_t)EVP_CIPHER_CTX_iv_length(ctx
)) {
581 t
->err
= "INVALID_IV_LENGTH";
585 if (expected
->aead
) {
588 * If encrypting or OCB just set tag length initially, otherwise
589 * set tag length and value.
591 if (enc
|| expected
->aead
== EVP_CIPH_OCB_MODE
) {
592 t
->err
= "TAG_LENGTH_SET_ERROR";
595 t
->err
= "TAG_SET_ERROR";
598 if (tag
|| expected
->aead
!= EVP_CIPH_GCM_MODE
) {
599 if (!EVP_CIPHER_CTX_ctrl(ctx
, EVP_CTRL_AEAD_SET_TAG
,
600 expected
->tag_len
, tag
))
605 if (!EVP_CIPHER_CTX_set_key_length(ctx
, expected
->key_len
)) {
606 t
->err
= "INVALID_KEY_LENGTH";
609 if (!EVP_CipherInit_ex(ctx
, NULL
, NULL
, expected
->key
, expected
->iv
, -1)) {
610 t
->err
= "KEY_SET_ERROR";
614 if (!enc
&& expected
->aead
== EVP_CIPH_OCB_MODE
) {
615 if (!EVP_CIPHER_CTX_ctrl(ctx
, EVP_CTRL_AEAD_SET_TAG
,
616 expected
->tag_len
, expected
->tag
)) {
617 t
->err
= "TAG_SET_ERROR";
622 if (expected
->aead
== EVP_CIPH_CCM_MODE
) {
623 if (!EVP_CipherUpdate(ctx
, NULL
, &tmplen
, NULL
, out_len
)) {
624 t
->err
= "CCM_PLAINTEXT_LENGTH_SET_ERROR";
629 t
->err
= "AAD_SET_ERROR";
631 if (!EVP_CipherUpdate(ctx
, NULL
, &chunklen
, expected
->aad
,
636 * Supply the AAD in chunks less than the block size where possible
638 if (expected
->aad_len
> 0) {
639 if (!EVP_CipherUpdate(ctx
, NULL
, &chunklen
, expected
->aad
, 1))
643 if (expected
->aad_len
> 2) {
644 if (!EVP_CipherUpdate(ctx
, NULL
, &chunklen
,
645 expected
->aad
+ donelen
,
646 expected
->aad_len
- 2))
648 donelen
+= expected
->aad_len
- 2;
650 if (expected
->aad_len
> 1
651 && !EVP_CipherUpdate(ctx
, NULL
, &chunklen
,
652 expected
->aad
+ donelen
, 1))
656 EVP_CIPHER_CTX_set_padding(ctx
, 0);
657 t
->err
= "CIPHERUPDATE_ERROR";
660 /* We supply the data all in one go */
661 if (!EVP_CipherUpdate(ctx
, tmp
+ out_misalign
, &tmplen
, in
, in_len
))
664 /* Supply the data in chunks less than the block size where possible */
666 if (!EVP_CipherUpdate(ctx
, tmp
+ out_misalign
, &chunklen
, in
, 1))
673 if (!EVP_CipherUpdate(ctx
, tmp
+ out_misalign
+ tmplen
, &chunklen
,
681 if (!EVP_CipherUpdate(ctx
, tmp
+ out_misalign
+ tmplen
, &chunklen
,
687 if (!EVP_CipherFinal_ex(ctx
, tmp
+ out_misalign
+ tmplen
, &tmpflen
)) {
688 t
->err
= "CIPHERFINAL_ERROR";
691 if (!TEST_mem_eq(expected_out
, out_len
,
692 tmp
+ out_misalign
, tmplen
+ tmpflen
)) {
693 t
->err
= "VALUE_MISMATCH";
696 if (enc
&& expected
->aead
) {
697 unsigned char rtag
[16];
699 if (!TEST_size_t_le(expected
->tag_len
, sizeof(rtag
))) {
700 t
->err
= "TAG_LENGTH_INTERNAL_ERROR";
703 if (!EVP_CIPHER_CTX_ctrl(ctx
, EVP_CTRL_AEAD_GET_TAG
,
704 expected
->tag_len
, rtag
)) {
705 t
->err
= "TAG_RETRIEVE_ERROR";
708 if (!TEST_mem_eq(expected
->tag
, expected
->tag_len
,
709 rtag
, expected
->tag_len
)) {
710 t
->err
= "TAG_VALUE_MISMATCH";
718 EVP_CIPHER_CTX_free(ctx
);
722 static int cipher_test_run(EVP_TEST
*t
)
724 CIPHER_DATA
*cdat
= t
->data
;
726 size_t out_misalign
, inp_misalign
;
732 if (!cdat
->iv
&& EVP_CIPHER_iv_length(cdat
->cipher
)) {
733 /* IV is optional and usually omitted in wrap mode */
734 if (EVP_CIPHER_mode(cdat
->cipher
) != EVP_CIPH_WRAP_MODE
) {
739 if (cdat
->aead
&& !cdat
->tag
) {
743 for (out_misalign
= 0; out_misalign
<= 1;) {
744 static char aux_err
[64];
745 t
->aux_err
= aux_err
;
746 for (inp_misalign
= (size_t)-1; inp_misalign
!= 2; inp_misalign
++) {
747 if (inp_misalign
== (size_t)-1) {
748 /* kludge: inp_misalign == -1 means "exercise in-place" */
749 BIO_snprintf(aux_err
, sizeof(aux_err
),
750 "%s in-place, %sfragmented",
751 out_misalign
? "misaligned" : "aligned",
754 BIO_snprintf(aux_err
, sizeof(aux_err
),
755 "%s output and %s input, %sfragmented",
756 out_misalign
? "misaligned" : "aligned",
757 inp_misalign
? "misaligned" : "aligned",
761 rv
= cipher_test_enc(t
, 1, out_misalign
, inp_misalign
, frag
);
762 /* Not fatal errors: return */
769 if (cdat
->enc
!= 1) {
770 rv
= cipher_test_enc(t
, 0, out_misalign
, inp_misalign
, frag
);
771 /* Not fatal errors: return */
780 if (out_misalign
== 1 && frag
== 0) {
782 * XTS, CCM and Wrap modes have special requirements about input
783 * lengths so we don't fragment for those
785 if (cdat
->aead
== EVP_CIPH_CCM_MODE
786 || EVP_CIPHER_mode(cdat
->cipher
) == EVP_CIPH_XTS_MODE
787 || EVP_CIPHER_mode(cdat
->cipher
) == EVP_CIPH_WRAP_MODE
)
800 static const EVP_TEST_METHOD cipher_test_method
= {
813 typedef struct mac_data_st
{
816 /* Algorithm string for this MAC */
822 unsigned char *input
;
824 /* Expected output */
825 unsigned char *output
;
829 static int mac_test_init(EVP_TEST
*t
, const char *alg
)
834 if (strcmp(alg
, "HMAC") == 0) {
835 type
= EVP_PKEY_HMAC
;
836 } else if (strcmp(alg
, "CMAC") == 0) {
837 #ifndef OPENSSL_NO_CMAC
838 type
= EVP_PKEY_CMAC
;
843 } else if (strcmp(alg
, "Poly1305") == 0) {
844 #ifndef OPENSSL_NO_POLY1305
845 type
= EVP_PKEY_POLY1305
;
850 } else if (strcmp(alg
, "SipHash") == 0) {
851 #ifndef OPENSSL_NO_SIPHASH
852 type
= EVP_PKEY_SIPHASH
;
860 mdat
= OPENSSL_zalloc(sizeof(*mdat
));
866 static void mac_test_cleanup(EVP_TEST
*t
)
868 MAC_DATA
*mdat
= t
->data
;
870 OPENSSL_free(mdat
->alg
);
871 OPENSSL_free(mdat
->key
);
872 OPENSSL_free(mdat
->input
);
873 OPENSSL_free(mdat
->output
);
876 static int mac_test_parse(EVP_TEST
*t
,
877 const char *keyword
, const char *value
)
879 MAC_DATA
*mdata
= t
->data
;
881 if (strcmp(keyword
, "Key") == 0)
882 return parse_bin(value
, &mdata
->key
, &mdata
->key_len
);
883 if (strcmp(keyword
, "Algorithm") == 0) {
884 mdata
->alg
= OPENSSL_strdup(value
);
889 if (strcmp(keyword
, "Input") == 0)
890 return parse_bin(value
, &mdata
->input
, &mdata
->input_len
);
891 if (strcmp(keyword
, "Output") == 0)
892 return parse_bin(value
, &mdata
->output
, &mdata
->output_len
);
896 static int mac_test_run(EVP_TEST
*t
)
898 MAC_DATA
*expected
= t
->data
;
899 EVP_MD_CTX
*mctx
= NULL
;
900 EVP_PKEY_CTX
*pctx
= NULL
, *genctx
= NULL
;
901 EVP_PKEY
*key
= NULL
;
902 const EVP_MD
*md
= NULL
;
903 unsigned char *got
= NULL
;
906 #ifdef OPENSSL_NO_DES
907 if (expected
->alg
!= NULL
&& strstr(expected
->alg
, "DES") != NULL
) {
914 if (!TEST_ptr(genctx
= EVP_PKEY_CTX_new_id(expected
->type
, NULL
))) {
915 t
->err
= "MAC_PKEY_CTX_ERROR";
919 if (EVP_PKEY_keygen_init(genctx
) <= 0) {
920 t
->err
= "MAC_KEYGEN_INIT_ERROR";
923 if (expected
->type
== EVP_PKEY_CMAC
924 && EVP_PKEY_CTX_ctrl_str(genctx
, "cipher", expected
->alg
) <= 0) {
925 t
->err
= "MAC_ALGORITHM_SET_ERROR";
929 if (EVP_PKEY_CTX_set_mac_key(genctx
, expected
->key
,
930 expected
->key_len
) <= 0) {
931 t
->err
= "MAC_KEY_SET_ERROR";
935 if (EVP_PKEY_keygen(genctx
, &key
) <= 0) {
936 t
->err
= "MAC_KEY_GENERATE_ERROR";
939 if (expected
->type
== EVP_PKEY_HMAC
) {
940 if (!TEST_ptr(md
= EVP_get_digestbyname(expected
->alg
))) {
941 t
->err
= "MAC_ALGORITHM_SET_ERROR";
945 if (!TEST_ptr(mctx
= EVP_MD_CTX_new())) {
946 t
->err
= "INTERNAL_ERROR";
949 if (!EVP_DigestSignInit(mctx
, &pctx
, md
, NULL
, key
)) {
950 t
->err
= "DIGESTSIGNINIT_ERROR";
954 if (!EVP_DigestSignUpdate(mctx
, expected
->input
, expected
->input_len
)) {
955 t
->err
= "DIGESTSIGNUPDATE_ERROR";
958 if (!EVP_DigestSignFinal(mctx
, NULL
, &got_len
)) {
959 t
->err
= "DIGESTSIGNFINAL_LENGTH_ERROR";
962 if (!TEST_ptr(got
= OPENSSL_malloc(got_len
))) {
963 t
->err
= "TEST_FAILURE";
966 if (!EVP_DigestSignFinal(mctx
, got
, &got_len
)
967 || !TEST_mem_eq(expected
->output
, expected
->output_len
,
969 t
->err
= "TEST_MAC_ERR";
974 EVP_MD_CTX_free(mctx
);
976 EVP_PKEY_CTX_free(genctx
);
981 static const EVP_TEST_METHOD mac_test_method
= {
992 *** These are all very similar and share much common code.
995 typedef struct pkey_data_st
{
996 /* Context for this operation */
998 /* Key operation to perform */
999 int (*keyop
) (EVP_PKEY_CTX
*ctx
,
1000 unsigned char *sig
, size_t *siglen
,
1001 const unsigned char *tbs
, size_t tbslen
);
1003 unsigned char *input
;
1005 /* Expected output */
1006 unsigned char *output
;
1011 * Perform public key operation setup: lookup key, allocated ctx and call
1012 * the appropriate initialisation function
1014 static int pkey_test_init(EVP_TEST
*t
, const char *name
,
1016 int (*keyopinit
) (EVP_PKEY_CTX
*ctx
),
1017 int (*keyop
)(EVP_PKEY_CTX
*ctx
,
1018 unsigned char *sig
, size_t *siglen
,
1019 const unsigned char *tbs
,
1023 EVP_PKEY
*pkey
= NULL
;
1027 rv
= find_key(&pkey
, name
, public_keys
);
1029 rv
= find_key(&pkey
, name
, private_keys
);
1030 if (rv
== 0 || pkey
== NULL
) {
1035 if (!TEST_ptr(kdata
= OPENSSL_zalloc(sizeof(*kdata
)))) {
1036 EVP_PKEY_free(pkey
);
1039 kdata
->keyop
= keyop
;
1040 if (!TEST_ptr(kdata
->ctx
= EVP_PKEY_CTX_new(pkey
, NULL
))) {
1041 EVP_PKEY_free(pkey
);
1042 OPENSSL_free(kdata
);
1045 if (keyopinit(kdata
->ctx
) <= 0)
1046 t
->err
= "KEYOP_INIT_ERROR";
1051 static void pkey_test_cleanup(EVP_TEST
*t
)
1053 PKEY_DATA
*kdata
= t
->data
;
1055 OPENSSL_free(kdata
->input
);
1056 OPENSSL_free(kdata
->output
);
1057 EVP_PKEY_CTX_free(kdata
->ctx
);
1060 static int pkey_test_ctrl(EVP_TEST
*t
, EVP_PKEY_CTX
*pctx
,
1066 if (!TEST_ptr(tmpval
= OPENSSL_strdup(value
)))
1068 p
= strchr(tmpval
, ':');
1071 rv
= EVP_PKEY_CTX_ctrl_str(pctx
, tmpval
, p
);
1073 t
->err
= "PKEY_CTRL_INVALID";
1075 } else if (p
!= NULL
&& rv
<= 0) {
1076 /* If p has an OID and lookup fails assume disabled algorithm */
1077 int nid
= OBJ_sn2nid(p
);
1079 if (nid
== NID_undef
)
1080 nid
= OBJ_ln2nid(p
);
1081 if (nid
!= NID_undef
1082 && EVP_get_digestbynid(nid
) == NULL
1083 && EVP_get_cipherbynid(nid
) == NULL
) {
1087 t
->err
= "PKEY_CTRL_ERROR";
1091 OPENSSL_free(tmpval
);
1095 static int pkey_test_parse(EVP_TEST
*t
,
1096 const char *keyword
, const char *value
)
1098 PKEY_DATA
*kdata
= t
->data
;
1099 if (strcmp(keyword
, "Input") == 0)
1100 return parse_bin(value
, &kdata
->input
, &kdata
->input_len
);
1101 if (strcmp(keyword
, "Output") == 0)
1102 return parse_bin(value
, &kdata
->output
, &kdata
->output_len
);
1103 if (strcmp(keyword
, "Ctrl") == 0)
1104 return pkey_test_ctrl(t
, kdata
->ctx
, value
);
1108 static int pkey_test_run(EVP_TEST
*t
)
1110 PKEY_DATA
*expected
= t
->data
;
1111 unsigned char *got
= NULL
;
1114 if (expected
->keyop(expected
->ctx
, NULL
, &got_len
,
1115 expected
->input
, expected
->input_len
) <= 0
1116 || !TEST_ptr(got
= OPENSSL_malloc(got_len
))) {
1117 t
->err
= "KEYOP_LENGTH_ERROR";
1120 if (expected
->keyop(expected
->ctx
, got
, &got_len
,
1121 expected
->input
, expected
->input_len
) <= 0) {
1122 t
->err
= "KEYOP_ERROR";
1125 if (!TEST_mem_eq(expected
->output
, expected
->output_len
, got
, got_len
)) {
1126 t
->err
= "KEYOP_MISMATCH";
1135 static int sign_test_init(EVP_TEST
*t
, const char *name
)
1137 return pkey_test_init(t
, name
, 0, EVP_PKEY_sign_init
, EVP_PKEY_sign
);
1140 static const EVP_TEST_METHOD psign_test_method
= {
1148 static int verify_recover_test_init(EVP_TEST
*t
, const char *name
)
1150 return pkey_test_init(t
, name
, 1, EVP_PKEY_verify_recover_init
,
1151 EVP_PKEY_verify_recover
);
1154 static const EVP_TEST_METHOD pverify_recover_test_method
= {
1156 verify_recover_test_init
,
1162 static int decrypt_test_init(EVP_TEST
*t
, const char *name
)
1164 return pkey_test_init(t
, name
, 0, EVP_PKEY_decrypt_init
,
1168 static const EVP_TEST_METHOD pdecrypt_test_method
= {
1176 static int verify_test_init(EVP_TEST
*t
, const char *name
)
1178 return pkey_test_init(t
, name
, 1, EVP_PKEY_verify_init
, 0);
1181 static int verify_test_run(EVP_TEST
*t
)
1183 PKEY_DATA
*kdata
= t
->data
;
1185 if (EVP_PKEY_verify(kdata
->ctx
, kdata
->output
, kdata
->output_len
,
1186 kdata
->input
, kdata
->input_len
) <= 0)
1187 t
->err
= "VERIFY_ERROR";
1191 static const EVP_TEST_METHOD pverify_test_method
= {
1200 static int pderive_test_init(EVP_TEST
*t
, const char *name
)
1202 return pkey_test_init(t
, name
, 0, EVP_PKEY_derive_init
, 0);
1205 static int pderive_test_parse(EVP_TEST
*t
,
1206 const char *keyword
, const char *value
)
1208 PKEY_DATA
*kdata
= t
->data
;
1210 if (strcmp(keyword
, "PeerKey") == 0) {
1212 if (find_key(&peer
, value
, public_keys
) == 0)
1214 if (EVP_PKEY_derive_set_peer(kdata
->ctx
, peer
) <= 0)
1218 if (strcmp(keyword
, "SharedSecret") == 0)
1219 return parse_bin(value
, &kdata
->output
, &kdata
->output_len
);
1220 if (strcmp(keyword
, "Ctrl") == 0)
1221 return pkey_test_ctrl(t
, kdata
->ctx
, value
);
1225 static int pderive_test_run(EVP_TEST
*t
)
1227 PKEY_DATA
*expected
= t
->data
;
1228 unsigned char *got
= NULL
;
1231 got_len
= expected
->output_len
;
1232 if (!TEST_ptr(got
= OPENSSL_malloc(got_len
))) {
1233 t
->err
= "DERIVE_ERROR";
1236 if (EVP_PKEY_derive(expected
->ctx
, got
, &got_len
) <= 0) {
1237 t
->err
= "DERIVE_ERROR";
1240 if (!TEST_mem_eq(expected
->output
, expected
->output_len
, got
, got_len
)) {
1241 t
->err
= "SHARED_SECRET_MISMATCH";
1251 static const EVP_TEST_METHOD pderive_test_method
= {
1264 typedef enum pbe_type_enum
{
1265 PBE_TYPE_INVALID
= 0,
1266 PBE_TYPE_SCRYPT
, PBE_TYPE_PBKDF2
, PBE_TYPE_PKCS12
1269 typedef struct pbe_data_st
{
1271 /* scrypt parameters */
1272 uint64_t N
, r
, p
, maxmem
;
1273 /* PKCS#12 parameters */
1277 unsigned char *pass
;
1280 unsigned char *salt
;
1282 /* Expected output */
1287 #ifndef OPENSSL_NO_SCRYPT
1289 * Parse unsigned decimal 64 bit integer value
1291 static int parse_uint64(const char *value
, uint64_t *pr
)
1293 const char *p
= value
;
1295 if (!TEST_true(*p
)) {
1296 TEST_info("Invalid empty integer value");
1299 for (*pr
= 0; *p
; ) {
1300 if (*pr
> UINT64_MAX
/ 10) {
1301 TEST_error("Integer overflow in string %s", value
);
1305 if (!TEST_true(isdigit((unsigned char)*p
))) {
1306 TEST_error("Invalid character in string %s", value
);
1315 static int scrypt_test_parse(EVP_TEST
*t
,
1316 const char *keyword
, const char *value
)
1318 PBE_DATA
*pdata
= t
->data
;
1320 if (strcmp(keyword
, "N") == 0)
1321 return parse_uint64(value
, &pdata
->N
);
1322 if (strcmp(keyword
, "p") == 0)
1323 return parse_uint64(value
, &pdata
->p
);
1324 if (strcmp(keyword
, "r") == 0)
1325 return parse_uint64(value
, &pdata
->r
);
1326 if (strcmp(keyword
, "maxmem") == 0)
1327 return parse_uint64(value
, &pdata
->maxmem
);
1332 static int pbkdf2_test_parse(EVP_TEST
*t
,
1333 const char *keyword
, const char *value
)
1335 PBE_DATA
*pdata
= t
->data
;
1337 if (strcmp(keyword
, "iter") == 0) {
1338 pdata
->iter
= atoi(value
);
1339 if (pdata
->iter
<= 0)
1343 if (strcmp(keyword
, "MD") == 0) {
1344 pdata
->md
= EVP_get_digestbyname(value
);
1345 if (pdata
->md
== NULL
)
1352 static int pkcs12_test_parse(EVP_TEST
*t
,
1353 const char *keyword
, const char *value
)
1355 PBE_DATA
*pdata
= t
->data
;
1357 if (strcmp(keyword
, "id") == 0) {
1358 pdata
->id
= atoi(value
);
1363 return pbkdf2_test_parse(t
, keyword
, value
);
1366 static int pbe_test_init(EVP_TEST
*t
, const char *alg
)
1369 PBE_TYPE pbe_type
= PBE_TYPE_INVALID
;
1371 if (strcmp(alg
, "scrypt") == 0) {
1372 #ifndef OPENSSL_NO_SCRYPT
1373 pbe_type
= PBE_TYPE_SCRYPT
;
1378 } else if (strcmp(alg
, "pbkdf2") == 0) {
1379 pbe_type
= PBE_TYPE_PBKDF2
;
1380 } else if (strcmp(alg
, "pkcs12") == 0) {
1381 pbe_type
= PBE_TYPE_PKCS12
;
1383 TEST_error("Unknown pbe algorithm %s", alg
);
1385 pdat
= OPENSSL_zalloc(sizeof(*pdat
));
1386 pdat
->pbe_type
= pbe_type
;
1391 static void pbe_test_cleanup(EVP_TEST
*t
)
1393 PBE_DATA
*pdat
= t
->data
;
1395 OPENSSL_free(pdat
->pass
);
1396 OPENSSL_free(pdat
->salt
);
1397 OPENSSL_free(pdat
->key
);
1400 static int pbe_test_parse(EVP_TEST
*t
,
1401 const char *keyword
, const char *value
)
1403 PBE_DATA
*pdata
= t
->data
;
1405 if (strcmp(keyword
, "Password") == 0)
1406 return parse_bin(value
, &pdata
->pass
, &pdata
->pass_len
);
1407 if (strcmp(keyword
, "Salt") == 0)
1408 return parse_bin(value
, &pdata
->salt
, &pdata
->salt_len
);
1409 if (strcmp(keyword
, "Key") == 0)
1410 return parse_bin(value
, &pdata
->key
, &pdata
->key_len
);
1411 if (pdata
->pbe_type
== PBE_TYPE_PBKDF2
)
1412 return pbkdf2_test_parse(t
, keyword
, value
);
1413 else if (pdata
->pbe_type
== PBE_TYPE_PKCS12
)
1414 return pkcs12_test_parse(t
, keyword
, value
);
1415 #ifndef OPENSSL_NO_SCRYPT
1416 else if (pdata
->pbe_type
== PBE_TYPE_SCRYPT
)
1417 return scrypt_test_parse(t
, keyword
, value
);
1422 static int pbe_test_run(EVP_TEST
*t
)
1424 PBE_DATA
*expected
= t
->data
;
1427 if (!TEST_ptr(key
= OPENSSL_malloc(expected
->key_len
))) {
1428 t
->err
= "INTERNAL_ERROR";
1431 if (expected
->pbe_type
== PBE_TYPE_PBKDF2
) {
1432 if (PKCS5_PBKDF2_HMAC((char *)expected
->pass
, expected
->pass_len
,
1433 expected
->salt
, expected
->salt_len
,
1434 expected
->iter
, expected
->md
,
1435 expected
->key_len
, key
) == 0) {
1436 t
->err
= "PBKDF2_ERROR";
1439 #ifndef OPENSSL_NO_SCRYPT
1440 } else if (expected
->pbe_type
== PBE_TYPE_SCRYPT
) {
1441 if (EVP_PBE_scrypt((const char *)expected
->pass
, expected
->pass_len
,
1442 expected
->salt
, expected
->salt_len
, expected
->N
,
1443 expected
->r
, expected
->p
, expected
->maxmem
,
1444 key
, expected
->key_len
) == 0) {
1445 t
->err
= "SCRYPT_ERROR";
1449 } else if (expected
->pbe_type
== PBE_TYPE_PKCS12
) {
1450 if (PKCS12_key_gen_uni(expected
->pass
, expected
->pass_len
,
1451 expected
->salt
, expected
->salt_len
,
1452 expected
->id
, expected
->iter
, expected
->key_len
,
1453 key
, expected
->md
) == 0) {
1454 t
->err
= "PKCS12_ERROR";
1458 if (!TEST_mem_eq(expected
->key
, expected
->key_len
,
1459 key
, expected
->key_len
)) {
1460 t
->err
= "KEY_MISMATCH";
1469 static const EVP_TEST_METHOD pbe_test_method
= {
1483 BASE64_CANONICAL_ENCODING
= 0,
1484 BASE64_VALID_ENCODING
= 1,
1485 BASE64_INVALID_ENCODING
= 2
1486 } base64_encoding_type
;
1488 typedef struct encode_data_st
{
1489 /* Input to encoding */
1490 unsigned char *input
;
1492 /* Expected output */
1493 unsigned char *output
;
1495 base64_encoding_type encoding
;
1498 static int encode_test_init(EVP_TEST
*t
, const char *encoding
)
1502 if (!TEST_ptr(edata
= OPENSSL_zalloc(sizeof(*edata
))))
1504 if (strcmp(encoding
, "canonical") == 0) {
1505 edata
->encoding
= BASE64_CANONICAL_ENCODING
;
1506 } else if (strcmp(encoding
, "valid") == 0) {
1507 edata
->encoding
= BASE64_VALID_ENCODING
;
1508 } else if (strcmp(encoding
, "invalid") == 0) {
1509 edata
->encoding
= BASE64_INVALID_ENCODING
;
1510 if (!TEST_ptr(t
->expected_err
= OPENSSL_strdup("DECODE_ERROR")))
1513 TEST_error("Bad encoding: %s."
1514 " Should be one of {canonical, valid, invalid}",
1522 static void encode_test_cleanup(EVP_TEST
*t
)
1524 ENCODE_DATA
*edata
= t
->data
;
1526 OPENSSL_free(edata
->input
);
1527 OPENSSL_free(edata
->output
);
1528 memset(edata
, 0, sizeof(*edata
));
1531 static int encode_test_parse(EVP_TEST
*t
,
1532 const char *keyword
, const char *value
)
1534 ENCODE_DATA
*edata
= t
->data
;
1536 if (strcmp(keyword
, "Input") == 0)
1537 return parse_bin(value
, &edata
->input
, &edata
->input_len
);
1538 if (strcmp(keyword
, "Output") == 0)
1539 return parse_bin(value
, &edata
->output
, &edata
->output_len
);
1543 static int encode_test_run(EVP_TEST
*t
)
1545 ENCODE_DATA
*expected
= t
->data
;
1546 unsigned char *encode_out
= NULL
, *decode_out
= NULL
;
1547 int output_len
, chunk_len
;
1548 EVP_ENCODE_CTX
*decode_ctx
;
1550 if (!TEST_ptr(decode_ctx
= EVP_ENCODE_CTX_new())) {
1551 t
->err
= "INTERNAL_ERROR";
1555 if (expected
->encoding
== BASE64_CANONICAL_ENCODING
) {
1556 EVP_ENCODE_CTX
*encode_ctx
;
1558 if (!TEST_ptr(encode_ctx
= EVP_ENCODE_CTX_new())
1559 || !TEST_ptr(encode_out
=
1560 OPENSSL_malloc(EVP_ENCODE_LENGTH(expected
->input_len
))))
1563 EVP_EncodeInit(encode_ctx
);
1564 EVP_EncodeUpdate(encode_ctx
, encode_out
, &chunk_len
,
1565 expected
->input
, expected
->input_len
);
1566 output_len
= chunk_len
;
1568 EVP_EncodeFinal(encode_ctx
, encode_out
+ chunk_len
, &chunk_len
);
1569 output_len
+= chunk_len
;
1571 EVP_ENCODE_CTX_free(encode_ctx
);
1573 if (!TEST_mem_eq(expected
->output
, expected
->output_len
,
1574 encode_out
, output_len
)) {
1575 t
->err
= "BAD_ENCODING";
1580 if (!TEST_ptr(decode_out
=
1581 OPENSSL_malloc(EVP_DECODE_LENGTH(expected
->output_len
))))
1584 EVP_DecodeInit(decode_ctx
);
1585 if (EVP_DecodeUpdate(decode_ctx
, decode_out
, &chunk_len
, expected
->output
,
1586 expected
->output_len
) < 0) {
1587 t
->err
= "DECODE_ERROR";
1590 output_len
= chunk_len
;
1592 if (EVP_DecodeFinal(decode_ctx
, decode_out
+ chunk_len
, &chunk_len
) != 1) {
1593 t
->err
= "DECODE_ERROR";
1596 output_len
+= chunk_len
;
1598 if (expected
->encoding
!= BASE64_INVALID_ENCODING
1599 && !TEST_mem_eq(expected
->input
, expected
->input_len
,
1600 decode_out
, output_len
)) {
1601 t
->err
= "BAD_DECODING";
1607 OPENSSL_free(encode_out
);
1608 OPENSSL_free(decode_out
);
1609 EVP_ENCODE_CTX_free(decode_ctx
);
1613 static const EVP_TEST_METHOD encode_test_method
= {
1616 encode_test_cleanup
,
1625 typedef struct kdf_data_st
{
1626 /* Context for this operation */
1628 /* Expected output */
1629 unsigned char *output
;
1634 * Perform public key operation setup: lookup key, allocated ctx and call
1635 * the appropriate initialisation function
1637 static int kdf_test_init(EVP_TEST
*t
, const char *name
)
1640 int kdf_nid
= OBJ_sn2nid(name
);
1642 #ifdef OPENSSL_NO_SCRYPT
1643 if (strcmp(name
, "scrypt") == 0) {
1649 if (kdf_nid
== NID_undef
)
1650 kdf_nid
= OBJ_ln2nid(name
);
1652 if (!TEST_ptr(kdata
= OPENSSL_zalloc(sizeof(*kdata
))))
1654 kdata
->ctx
= EVP_PKEY_CTX_new_id(kdf_nid
, NULL
);
1655 if (kdata
->ctx
== NULL
) {
1656 OPENSSL_free(kdata
);
1659 if (EVP_PKEY_derive_init(kdata
->ctx
) <= 0) {
1660 EVP_PKEY_CTX_free(kdata
->ctx
);
1661 OPENSSL_free(kdata
);
1668 static void kdf_test_cleanup(EVP_TEST
*t
)
1670 KDF_DATA
*kdata
= t
->data
;
1671 OPENSSL_free(kdata
->output
);
1672 EVP_PKEY_CTX_free(kdata
->ctx
);
1675 static int kdf_test_parse(EVP_TEST
*t
,
1676 const char *keyword
, const char *value
)
1678 KDF_DATA
*kdata
= t
->data
;
1680 if (strcmp(keyword
, "Output") == 0)
1681 return parse_bin(value
, &kdata
->output
, &kdata
->output_len
);
1682 if (strncmp(keyword
, "Ctrl", 4) == 0)
1683 return pkey_test_ctrl(t
, kdata
->ctx
, value
);
1687 static int kdf_test_run(EVP_TEST
*t
)
1689 KDF_DATA
*expected
= t
->data
;
1690 unsigned char *got
= NULL
;
1691 size_t got_len
= expected
->output_len
;
1693 if (!TEST_ptr(got
= OPENSSL_malloc(got_len
))) {
1694 t
->err
= "INTERNAL_ERROR";
1697 if (EVP_PKEY_derive(expected
->ctx
, got
, &got_len
) <= 0) {
1698 t
->err
= "KDF_DERIVE_ERROR";
1701 if (!TEST_mem_eq(expected
->output
, expected
->output_len
, got
, got_len
)) {
1702 t
->err
= "KDF_MISMATCH";
1712 static const EVP_TEST_METHOD kdf_test_method
= {
1725 typedef struct keypair_test_data_st
{
1728 } KEYPAIR_TEST_DATA
;
1730 static int keypair_test_init(EVP_TEST
*t
, const char *pair
)
1732 KEYPAIR_TEST_DATA
*data
;
1734 EVP_PKEY
*pk
= NULL
, *pubk
= NULL
;
1735 char *pub
, *priv
= NULL
;
1737 /* Split private and public names. */
1738 if (!TEST_ptr(priv
= OPENSSL_strdup(pair
))
1739 || !TEST_ptr(pub
= strchr(priv
, ':'))) {
1740 t
->err
= "PARSING_ERROR";
1745 if (!TEST_true(find_key(&pk
, priv
, private_keys
))) {
1746 TEST_info("Can't find private key: %s", priv
);
1747 t
->err
= "MISSING_PRIVATE_KEY";
1750 if (!TEST_true(find_key(&pubk
, pub
, public_keys
))) {
1751 TEST_info("Can't find public key: %s", pub
);
1752 t
->err
= "MISSING_PUBLIC_KEY";
1756 if (pk
== NULL
&& pubk
== NULL
) {
1757 /* Both keys are listed but unsupported: skip this test */
1763 if (!TEST_ptr(data
= OPENSSL_malloc(sizeof(*data
))))
1776 static void keypair_test_cleanup(EVP_TEST
*t
)
1778 OPENSSL_free(t
->data
);
1783 * For tests that do not accept any custom keywords.
1785 static int void_test_parse(EVP_TEST
*t
, const char *keyword
, const char *value
)
1790 static int keypair_test_run(EVP_TEST
*t
)
1793 const KEYPAIR_TEST_DATA
*pair
= t
->data
;
1795 if (pair
->privk
== NULL
|| pair
->pubk
== NULL
) {
1797 * this can only happen if only one of the keys is not set
1798 * which means that one of them was unsupported while the
1799 * other isn't: hence a key type mismatch.
1801 t
->err
= "KEYPAIR_TYPE_MISMATCH";
1806 if ((rv
= EVP_PKEY_cmp(pair
->privk
, pair
->pubk
)) != 1 ) {
1808 t
->err
= "KEYPAIR_MISMATCH";
1809 } else if ( -1 == rv
) {
1810 t
->err
= "KEYPAIR_TYPE_MISMATCH";
1811 } else if ( -2 == rv
) {
1812 t
->err
= "UNSUPPORTED_KEY_COMPARISON";
1814 TEST_error("Unexpected error in key comparison");
1829 static const EVP_TEST_METHOD keypair_test_method
= {
1832 keypair_test_cleanup
,
1841 typedef struct keygen_test_data_st
{
1842 EVP_PKEY_CTX
*genctx
; /* Keygen context to use */
1843 char *keyname
; /* Key name to store key or NULL */
1846 static int keygen_test_init(EVP_TEST
*t
, const char *alg
)
1848 KEYGEN_TEST_DATA
*data
;
1849 EVP_PKEY_CTX
*genctx
;
1850 int nid
= OBJ_sn2nid(alg
);
1852 if (nid
== NID_undef
) {
1853 nid
= OBJ_ln2nid(alg
);
1854 if (nid
== NID_undef
)
1858 if (!TEST_ptr(genctx
= EVP_PKEY_CTX_new_id(nid
, NULL
))) {
1859 /* assume algorithm disabled */
1864 if (EVP_PKEY_keygen_init(genctx
) <= 0) {
1865 t
->err
= "KEYGEN_INIT_ERROR";
1869 if (!TEST_ptr(data
= OPENSSL_malloc(sizeof(*data
))))
1871 data
->genctx
= genctx
;
1872 data
->keyname
= NULL
;
1878 EVP_PKEY_CTX_free(genctx
);
1882 static void keygen_test_cleanup(EVP_TEST
*t
)
1884 KEYGEN_TEST_DATA
*keygen
= t
->data
;
1886 EVP_PKEY_CTX_free(keygen
->genctx
);
1887 OPENSSL_free(keygen
->keyname
);
1888 OPENSSL_free(t
->data
);
1892 static int keygen_test_parse(EVP_TEST
*t
,
1893 const char *keyword
, const char *value
)
1895 KEYGEN_TEST_DATA
*keygen
= t
->data
;
1897 if (strcmp(keyword
, "KeyName") == 0)
1898 return TEST_ptr(keygen
->keyname
= OPENSSL_strdup(value
));
1899 if (strcmp(keyword
, "Ctrl") == 0)
1900 return pkey_test_ctrl(t
, keygen
->genctx
, value
);
1904 static int keygen_test_run(EVP_TEST
*t
)
1906 KEYGEN_TEST_DATA
*keygen
= t
->data
;
1907 EVP_PKEY
*pkey
= NULL
;
1910 if (EVP_PKEY_keygen(keygen
->genctx
, &pkey
) <= 0) {
1911 t
->err
= "KEYGEN_GENERATE_ERROR";
1915 if (keygen
->keyname
!= NULL
) {
1918 if (find_key(NULL
, keygen
->keyname
, private_keys
)) {
1919 TEST_info("Duplicate key %s", keygen
->keyname
);
1923 if (!TEST_ptr(key
= OPENSSL_malloc(sizeof(*key
))))
1925 key
->name
= keygen
->keyname
;
1926 keygen
->keyname
= NULL
;
1928 key
->next
= private_keys
;
1931 EVP_PKEY_free(pkey
);
1937 EVP_PKEY_free(pkey
);
1941 static const EVP_TEST_METHOD keygen_test_method
= {
1944 keygen_test_cleanup
,
1950 *** DIGEST SIGN+VERIFY TESTS
1954 int is_verify
; /* Set to 1 if verifying */
1955 int is_oneshot
; /* Set to 1 for one shot operation */
1956 const EVP_MD
*md
; /* Digest to use */
1957 EVP_MD_CTX
*ctx
; /* Digest context */
1959 STACK_OF(EVP_TEST_BUFFER
) *input
; /* Input data: streaming */
1960 unsigned char *osin
; /* Input data if one shot */
1961 size_t osin_len
; /* Input length data if one shot */
1962 unsigned char *output
; /* Expected output */
1963 size_t output_len
; /* Expected output length */
1966 static int digestsigver_test_init(EVP_TEST
*t
, const char *alg
, int is_verify
,
1969 const EVP_MD
*md
= NULL
;
1970 DIGESTSIGN_DATA
*mdat
;
1972 if (strcmp(alg
, "NULL") != 0) {
1973 if ((md
= EVP_get_digestbyname(alg
)) == NULL
) {
1974 /* If alg has an OID assume disabled algorithm */
1975 if (OBJ_sn2nid(alg
) != NID_undef
|| OBJ_ln2nid(alg
) != NID_undef
) {
1982 if (!TEST_ptr(mdat
= OPENSSL_zalloc(sizeof(*mdat
))))
1985 if (!TEST_ptr(mdat
->ctx
= EVP_MD_CTX_new())) {
1989 mdat
->is_verify
= is_verify
;
1990 mdat
->is_oneshot
= is_oneshot
;
1995 static int digestsign_test_init(EVP_TEST
*t
, const char *alg
)
1997 return digestsigver_test_init(t
, alg
, 0, 0);
2000 static void digestsigver_test_cleanup(EVP_TEST
*t
)
2002 DIGESTSIGN_DATA
*mdata
= t
->data
;
2004 EVP_MD_CTX_free(mdata
->ctx
);
2005 sk_EVP_TEST_BUFFER_pop_free(mdata
->input
, evp_test_buffer_free
);
2006 OPENSSL_free(mdata
->osin
);
2007 OPENSSL_free(mdata
->output
);
2008 OPENSSL_free(mdata
);
2012 static int digestsigver_test_parse(EVP_TEST
*t
,
2013 const char *keyword
, const char *value
)
2015 DIGESTSIGN_DATA
*mdata
= t
->data
;
2017 if (strcmp(keyword
, "Key") == 0) {
2018 EVP_PKEY
*pkey
= NULL
;
2021 if (mdata
->is_verify
)
2022 rv
= find_key(&pkey
, value
, public_keys
);
2024 rv
= find_key(&pkey
, value
, private_keys
);
2025 if (rv
== 0 || pkey
== NULL
) {
2029 if (mdata
->is_verify
) {
2030 if (!EVP_DigestVerifyInit(mdata
->ctx
, &mdata
->pctx
, mdata
->md
,
2032 t
->err
= "DIGESTVERIFYINIT_ERROR";
2035 if (!EVP_DigestSignInit(mdata
->ctx
, &mdata
->pctx
, mdata
->md
, NULL
,
2037 t
->err
= "DIGESTSIGNINIT_ERROR";
2041 if (strcmp(keyword
, "Input") == 0) {
2042 if (mdata
->is_oneshot
)
2043 return parse_bin(value
, &mdata
->osin
, &mdata
->osin_len
);
2044 return evp_test_buffer_append(value
, &mdata
->input
);
2046 if (strcmp(keyword
, "Output") == 0)
2047 return parse_bin(value
, &mdata
->output
, &mdata
->output_len
);
2049 if (!mdata
->is_oneshot
) {
2050 if (strcmp(keyword
, "Count") == 0)
2051 return evp_test_buffer_set_count(value
, mdata
->input
);
2052 if (strcmp(keyword
, "Ncopy") == 0)
2053 return evp_test_buffer_ncopy(value
, mdata
->input
);
2055 if (strcmp(keyword
, "Ctrl") == 0) {
2056 if (mdata
->pctx
== NULL
)
2058 return pkey_test_ctrl(t
, mdata
->pctx
, value
);
2063 static int digestsign_update_fn(void *ctx
, const unsigned char *buf
,
2066 return EVP_DigestSignUpdate(ctx
, buf
, buflen
);
2069 static int digestsign_test_run(EVP_TEST
*t
)
2071 DIGESTSIGN_DATA
*expected
= t
->data
;
2072 unsigned char *got
= NULL
;
2075 if (!evp_test_buffer_do(expected
->input
, digestsign_update_fn
,
2077 t
->err
= "DIGESTUPDATE_ERROR";
2081 if (!EVP_DigestSignFinal(expected
->ctx
, NULL
, &got_len
)) {
2082 t
->err
= "DIGESTSIGNFINAL_LENGTH_ERROR";
2085 if (!TEST_ptr(got
= OPENSSL_malloc(got_len
))) {
2086 t
->err
= "MALLOC_FAILURE";
2089 if (!EVP_DigestSignFinal(expected
->ctx
, got
, &got_len
)) {
2090 t
->err
= "DIGESTSIGNFINAL_ERROR";
2093 if (!TEST_mem_eq(expected
->output
, expected
->output_len
, got
, got_len
)) {
2094 t
->err
= "SIGNATURE_MISMATCH";
2103 static const EVP_TEST_METHOD digestsign_test_method
= {
2105 digestsign_test_init
,
2106 digestsigver_test_cleanup
,
2107 digestsigver_test_parse
,
2111 static int digestverify_test_init(EVP_TEST
*t
, const char *alg
)
2113 return digestsigver_test_init(t
, alg
, 1, 0);
2116 static int digestverify_update_fn(void *ctx
, const unsigned char *buf
,
2119 return EVP_DigestVerifyUpdate(ctx
, buf
, buflen
);
2122 static int digestverify_test_run(EVP_TEST
*t
)
2124 DIGESTSIGN_DATA
*mdata
= t
->data
;
2126 if (!evp_test_buffer_do(mdata
->input
, digestverify_update_fn
, mdata
->ctx
)) {
2127 t
->err
= "DIGESTUPDATE_ERROR";
2131 if (EVP_DigestVerifyFinal(mdata
->ctx
, mdata
->output
,
2132 mdata
->output_len
) <= 0)
2133 t
->err
= "VERIFY_ERROR";
2137 static const EVP_TEST_METHOD digestverify_test_method
= {
2139 digestverify_test_init
,
2140 digestsigver_test_cleanup
,
2141 digestsigver_test_parse
,
2142 digestverify_test_run
2145 static int oneshot_digestsign_test_init(EVP_TEST
*t
, const char *alg
)
2147 return digestsigver_test_init(t
, alg
, 0, 1);
2150 static int oneshot_digestsign_test_run(EVP_TEST
*t
)
2152 DIGESTSIGN_DATA
*expected
= t
->data
;
2153 unsigned char *got
= NULL
;
2156 if (!EVP_DigestSign(expected
->ctx
, NULL
, &got_len
,
2157 expected
->osin
, expected
->osin_len
)) {
2158 t
->err
= "DIGESTSIGN_LENGTH_ERROR";
2161 if (!TEST_ptr(got
= OPENSSL_malloc(got_len
))) {
2162 t
->err
= "MALLOC_FAILURE";
2165 if (!EVP_DigestSign(expected
->ctx
, got
, &got_len
,
2166 expected
->osin
, expected
->osin_len
)) {
2167 t
->err
= "DIGESTSIGN_ERROR";
2170 if (!TEST_mem_eq(expected
->output
, expected
->output_len
, got
, got_len
)) {
2171 t
->err
= "SIGNATURE_MISMATCH";
2180 static const EVP_TEST_METHOD oneshot_digestsign_test_method
= {
2181 "OneShotDigestSign",
2182 oneshot_digestsign_test_init
,
2183 digestsigver_test_cleanup
,
2184 digestsigver_test_parse
,
2185 oneshot_digestsign_test_run
2188 static int oneshot_digestverify_test_init(EVP_TEST
*t
, const char *alg
)
2190 return digestsigver_test_init(t
, alg
, 1, 1);
2193 static int oneshot_digestverify_test_run(EVP_TEST
*t
)
2195 DIGESTSIGN_DATA
*mdata
= t
->data
;
2197 if (EVP_DigestVerify(mdata
->ctx
, mdata
->output
, mdata
->output_len
,
2198 mdata
->osin
, mdata
->osin_len
) <= 0)
2199 t
->err
= "VERIFY_ERROR";
2203 static const EVP_TEST_METHOD oneshot_digestverify_test_method
= {
2204 "OneShotDigestVerify",
2205 oneshot_digestverify_test_init
,
2206 digestsigver_test_cleanup
,
2207 digestsigver_test_parse
,
2208 oneshot_digestverify_test_run
2213 *** PARSING AND DISPATCH
2216 static const EVP_TEST_METHOD
*evp_test_list
[] = {
2217 &cipher_test_method
,
2218 &digest_test_method
,
2219 &digestsign_test_method
,
2220 &digestverify_test_method
,
2221 &encode_test_method
,
2223 &keypair_test_method
,
2224 &keygen_test_method
,
2226 &oneshot_digestsign_test_method
,
2227 &oneshot_digestverify_test_method
,
2229 &pdecrypt_test_method
,
2230 &pderive_test_method
,
2232 &pverify_recover_test_method
,
2233 &pverify_test_method
,
2237 static const EVP_TEST_METHOD
*find_test(const char *name
)
2239 const EVP_TEST_METHOD
**tt
;
2241 for (tt
= evp_test_list
; *tt
; tt
++) {
2242 if (strcmp(name
, (*tt
)->name
) == 0)
2248 static void clear_test(EVP_TEST
*t
)
2250 test_clearstanza(&t
->s
);
2252 if (t
->data
!= NULL
) {
2253 if (t
->meth
!= NULL
)
2254 t
->meth
->cleanup(t
);
2255 OPENSSL_free(t
->data
);
2258 OPENSSL_free(t
->expected_err
);
2259 t
->expected_err
= NULL
;
2260 OPENSSL_free(t
->func
);
2262 OPENSSL_free(t
->reason
);
2272 * Check for errors in the test structure; return 1 if okay, else 0.
2274 static int check_test_error(EVP_TEST
*t
)
2280 if (t
->err
== NULL
&& t
->expected_err
== NULL
)
2282 if (t
->err
!= NULL
&& t
->expected_err
== NULL
) {
2283 if (t
->aux_err
!= NULL
) {
2284 TEST_info("%s:%d: Source of above error (%s); unexpected error %s",
2285 t
->s
.test_file
, t
->s
.start
, t
->aux_err
, t
->err
);
2287 TEST_info("%s:%d: Source of above error; unexpected error %s",
2288 t
->s
.test_file
, t
->s
.start
, t
->err
);
2292 if (t
->err
== NULL
&& t
->expected_err
!= NULL
) {
2293 TEST_info("%s:%d: Succeeded but was expecting %s",
2294 t
->s
.test_file
, t
->s
.start
, t
->expected_err
);
2298 if (strcmp(t
->err
, t
->expected_err
) != 0) {
2299 TEST_info("%s:%d: Expected %s got %s",
2300 t
->s
.test_file
, t
->s
.start
, t
->expected_err
, t
->err
);
2304 if (t
->func
== NULL
&& t
->reason
== NULL
)
2307 if (t
->func
== NULL
|| t
->reason
== NULL
) {
2308 TEST_info("%s:%d: Test is missing function or reason code",
2309 t
->s
.test_file
, t
->s
.start
);
2313 err
= ERR_peek_error();
2315 TEST_info("%s:%d: Expected error \"%s:%s\" not set",
2316 t
->s
.test_file
, t
->s
.start
, t
->func
, t
->reason
);
2320 func
= ERR_func_error_string(err
);
2321 reason
= ERR_reason_error_string(err
);
2322 if (func
== NULL
&& reason
== NULL
) {
2323 TEST_info("%s:%d: Expected error \"%s:%s\", no strings available."
2325 t
->s
.test_file
, t
->s
.start
, t
->func
, t
->reason
);
2329 if (strcmp(func
, t
->func
) == 0 && strcmp(reason
, t
->reason
) == 0)
2332 TEST_info("%s:%d: Expected error \"%s:%s\", got \"%s:%s\"",
2333 t
->s
.test_file
, t
->s
.start
, t
->func
, t
->reason
, func
, reason
);
2339 * Run a parsed test. Log a message and return 0 on error.
2341 static int run_test(EVP_TEST
*t
)
2343 if (t
->meth
== NULL
)
2350 if (t
->err
== NULL
&& t
->meth
->run_test(t
) != 1) {
2351 TEST_info("%s:%d %s error",
2352 t
->s
.test_file
, t
->s
.start
, t
->meth
->name
);
2355 if (!check_test_error(t
)) {
2356 TEST_openssl_errors();
2365 static int find_key(EVP_PKEY
**ppk
, const char *name
, KEY_LIST
*lst
)
2367 for (; lst
!= NULL
; lst
= lst
->next
) {
2368 if (strcmp(lst
->name
, name
) == 0) {
2377 static void free_key_list(KEY_LIST
*lst
)
2379 while (lst
!= NULL
) {
2380 KEY_LIST
*next
= lst
->next
;
2382 EVP_PKEY_free(lst
->key
);
2383 OPENSSL_free(lst
->name
);
2390 * Is the key type an unsupported algorithm?
2392 static int key_unsupported()
2394 long err
= ERR_peek_error();
2396 if (ERR_GET_LIB(err
) == ERR_LIB_EVP
2397 && ERR_GET_REASON(err
) == EVP_R_UNSUPPORTED_ALGORITHM
) {
2401 #ifndef OPENSSL_NO_EC
2403 * If EC support is enabled we should catch also EC_R_UNKNOWN_GROUP as an
2404 * hint to an unsupported algorithm/curve (e.g. if binary EC support is
2407 if (ERR_GET_LIB(err
) == ERR_LIB_EC
2408 && ERR_GET_REASON(err
) == EC_R_UNKNOWN_GROUP
) {
2412 #endif /* OPENSSL_NO_EC */
2417 * NULL out the value from |pp| but return it. This "steals" a pointer.
2419 static char *take_value(PAIR
*pp
)
2421 char *p
= pp
->value
;
2428 * Read and parse one test. Return 0 if failure, 1 if okay.
2430 static int parse(EVP_TEST
*t
)
2432 KEY_LIST
*key
, **klist
;
2439 if (BIO_eof(t
->s
.fp
))
2442 if (!test_readstanza(&t
->s
))
2444 } while (t
->s
.numpairs
== 0);
2445 pp
= &t
->s
.pairs
[0];
2447 /* Are we adding a key? */
2450 if (strcmp(pp
->key
, "PrivateKey") == 0) {
2451 pkey
= PEM_read_bio_PrivateKey(t
->s
.key
, NULL
, 0, NULL
);
2452 if (pkey
== NULL
&& !key_unsupported()) {
2453 TEST_info("Can't read private key %s", pp
->value
);
2454 TEST_openssl_errors();
2457 klist
= &private_keys
;
2459 else if (strcmp(pp
->key
, "PublicKey") == 0) {
2460 pkey
= PEM_read_bio_PUBKEY(t
->s
.key
, NULL
, 0, NULL
);
2461 if (pkey
== NULL
&& !key_unsupported()) {
2462 TEST_info("Can't read public key %s", pp
->value
);
2463 TEST_openssl_errors();
2466 klist
= &public_keys
;
2469 /* If we have a key add to list */
2470 if (klist
!= NULL
) {
2471 if (find_key(NULL
, pp
->value
, *klist
)) {
2472 TEST_info("Duplicate key %s", pp
->value
);
2475 if (!TEST_ptr(key
= OPENSSL_malloc(sizeof(*key
))))
2477 key
->name
= take_value(pp
);
2482 /* Go back and start a new stanza. */
2483 if (t
->s
.numpairs
!= 1)
2484 TEST_info("Line %d: missing blank line\n", t
->s
.curr
);
2488 /* Find the test, based on first keyword. */
2489 if (!TEST_ptr(t
->meth
= find_test(pp
->key
)))
2491 if (!t
->meth
->init(t
, pp
->value
)) {
2492 TEST_error("unknown %s: %s\n", pp
->key
, pp
->value
);
2496 /* TEST_info("skipping %s %s", pp->key, pp->value); */
2500 for (pp
++, i
= 1; i
< t
->s
.numpairs
; pp
++, i
++) {
2501 if (strcmp(pp
->key
, "Result") == 0) {
2502 if (t
->expected_err
!= NULL
) {
2503 TEST_info("Line %d: multiple result lines", t
->s
.curr
);
2506 t
->expected_err
= take_value(pp
);
2507 } else if (strcmp(pp
->key
, "Function") == 0) {
2508 if (t
->func
!= NULL
) {
2509 TEST_info("Line %d: multiple function lines\n", t
->s
.curr
);
2512 t
->func
= take_value(pp
);
2513 } else if (strcmp(pp
->key
, "Reason") == 0) {
2514 if (t
->reason
!= NULL
) {
2515 TEST_info("Line %d: multiple reason lines", t
->s
.curr
);
2518 t
->reason
= take_value(pp
);
2520 /* Must be test specific line: try to parse it */
2521 int rv
= t
->meth
->parse(t
, pp
->key
, pp
->value
);
2524 TEST_info("Line %d: unknown keyword %s", t
->s
.curr
, pp
->key
);
2528 TEST_info("Line %d: error processing keyword %s\n",
2529 t
->s
.curr
, pp
->key
);
2538 static int run_file_tests(int i
)
2541 const char *testfile
= test_get_argument(i
);
2544 if (!TEST_ptr(t
= OPENSSL_zalloc(sizeof(*t
))))
2546 if (!test_start_file(&t
->s
, testfile
)) {
2551 while (!BIO_eof(t
->s
.fp
)) {
2555 if (c
== 0 || !run_test(t
)) {
2560 test_end_file(&t
->s
);
2563 free_key_list(public_keys
);
2564 free_key_list(private_keys
);
2571 int setup_tests(void)
2573 size_t n
= test_get_argument_count();
2576 TEST_error("Usage: %s file...", test_get_program_name());
2580 ADD_ALL_TESTS(run_file_tests
, n
);