Last change
on this file since 93616 was 91772, checked in by vboxsync, 3 years ago |
openssl-1.1.1l: Applied and adjusted our OpenSSL changes to 1.1.1l. bugref:10126
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File size:
1.1 KB
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1 | /*
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2 | * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
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3 | *
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4 | * Licensed under the OpenSSL licenses, (the "License");
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5 | * you may not use this file except in compliance with the License.
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6 | * You may obtain a copy of the License at
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7 | * https://www.openssl.org/source/license.html
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8 | * or in the file LICENSE in the source distribution.
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9 | */
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10 |
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11 | /*
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12 | * Test CMS DER parsing.
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13 | */
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14 |
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15 | #include <openssl/bio.h>
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16 | #include <openssl/cms.h>
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17 | #include <openssl/err.h>
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18 | #include "fuzzer.h"
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19 |
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20 | int FuzzerInitialize(int *argc, char ***argv)
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21 | {
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22 | OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL);
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23 | ERR_get_state();
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24 | CRYPTO_free_ex_index(0, -1);
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25 | return 1;
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26 | }
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27 |
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28 | int FuzzerTestOneInput(const uint8_t *buf, size_t len)
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29 | {
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30 | CMS_ContentInfo *cms;
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31 | BIO *in;
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32 |
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33 | if (len == 0)
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34 | return 0;
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35 |
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36 | in = BIO_new(BIO_s_mem());
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37 | OPENSSL_assert((size_t)BIO_write(in, buf, len) == len);
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38 | cms = d2i_CMS_bio(in, NULL);
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39 | if (cms != NULL) {
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40 | BIO *out = BIO_new(BIO_s_null());
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41 |
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42 | i2d_CMS_bio(out, cms);
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43 | BIO_free(out);
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44 | CMS_ContentInfo_free(cms);
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45 | }
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46 |
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47 | BIO_free(in);
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48 | ERR_clear_error();
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49 |
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50 | return 0;
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51 | }
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52 |
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53 | void FuzzerCleanup(void)
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54 | {
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55 | }
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