Revision c94d13a06965d4a3d9abf15d3cf5dc90c9d7c49c authored by Adam (ThinLinc team) on 29 July 2024, 11:54:46 UTC, committed by Tomas Mraz on 02 September 2024, 08:24:58 UTC
Builds using 32 bit MinGW will fail, due to the same reasoning described in commit 2d46a44ff24173d2cf5ea2196360cb79470d49c7. CLA: trivial Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/25025)
1 parent d5b3c0e
asn1parse.c
/*
* Copyright 2016-2021 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* https://www.openssl.org/source/license.html
* or in the file LICENSE in the source distribution.
*/
/*
* Fuzz the parser used for dumping ASN.1 using "openssl asn1parse".
*/
#include <stdio.h>
#include <openssl/asn1.h>
#include <openssl/x509.h>
#include <openssl/x509v3.h>
#include <openssl/err.h>
#include "fuzzer.h"
static BIO *bio_out;
int FuzzerInitialize(int *argc, char ***argv)
{
bio_out = BIO_new(BIO_s_null()); /* output will be ignored */
if (bio_out == NULL)
return 0;
OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL);
ERR_clear_error();
CRYPTO_free_ex_index(0, -1);
return 1;
}
int FuzzerTestOneInput(const uint8_t *buf, size_t len)
{
(void)ASN1_parse_dump(bio_out, buf, len, 0, 0);
ERR_clear_error();
return 0;
}
void FuzzerCleanup(void)
{
BIO_free(bio_out);
}

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