From b86e8e7e9c4d4191d556a52fbd2c3e614ddb246e Mon Sep 17 00:00:00 2001 From: Peter Jones Date: Mon, 8 Oct 2018 13:31:30 -0400 Subject: Add CryptoPkg/Library/BaseCryptLib/ and CryptoPkg/Library/OpensslLib/ --- .../Library/OpensslLib/openssl/fuzz/asn1parse.c | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 CryptoPkg/Library/OpensslLib/openssl/fuzz/asn1parse.c (limited to 'CryptoPkg/Library/OpensslLib/openssl/fuzz/asn1parse.c') diff --git a/CryptoPkg/Library/OpensslLib/openssl/fuzz/asn1parse.c b/CryptoPkg/Library/OpensslLib/openssl/fuzz/asn1parse.c new file mode 100644 index 00000000..b3a6dab0 --- /dev/null +++ b/CryptoPkg/Library/OpensslLib/openssl/fuzz/asn1parse.c @@ -0,0 +1,33 @@ +/* + * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the OpenSSL licenses, (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 +#include +#include +#include +#include "fuzzer.h" + +int FuzzerInitialize(int *argc, char ***argv) { + return 1; +} + +int FuzzerTestOneInput(const uint8_t *buf, size_t len) { + static BIO *bio_out; + + if (bio_out == NULL) + bio_out = BIO_new_file("/dev/null", "w"); + + (void)ASN1_parse_dump(bio_out, buf, len, 0, 0); + return 0; +} -- cgit v1.2.3