mirror of
https://gitlab.com/cryptsetup/cryptsetup.git
synced 2025-12-13 20:00:08 +01:00
661f57def4
This patch switches code to SPDX one-line license identifiers according to https://spdx.dev/learn/handling-license-info/ and replacing long license text headers. I used C++ format on the first line in style // SPDX-License-Identifier: <id> except exported libcryptsetup.h, when only C comments are used. The only additional changes are: - switch backend utf8.c from LGPL2+ to LGPL2.1+ (as in systemd) - add some additional formatting lines.
39 lines
963 B
C++
39 lines
963 B
C++
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
/*
|
|
* cryptsetup LUKS2 custom mutator fuzz target
|
|
*
|
|
* Copyright (C) 2022-2024 Daniel Zatovic <daniel.zatovic@gmail.com>
|
|
* Copyright (C) 2022-2024 Red Hat, Inc. All rights reserved.
|
|
*/
|
|
|
|
#include "LUKS2_plain_JSON.pb.h"
|
|
#include "plain_json_proto_to_luks2_converter.h"
|
|
#include "libfuzzer/libfuzzer_macro.h"
|
|
#include "FuzzerInterface.h"
|
|
|
|
extern "C" {
|
|
#include <libcryptsetup.h>
|
|
#include <err.h>
|
|
#include <fcntl.h>
|
|
#include <unistd.h>
|
|
}
|
|
|
|
DEFINE_PROTO_FUZZER(const json_proto::LUKS2_both_headers &headers) {
|
|
struct crypt_device *cd = NULL;
|
|
char name[] = "/tmp/test-proto-fuzz.XXXXXX";
|
|
int fd = mkostemp(name, O_RDWR|O_CREAT|O_EXCL|O_CLOEXEC);
|
|
|
|
if (fd < 0)
|
|
err(EXIT_FAILURE, "mkostemp() failed");
|
|
|
|
json_proto::LUKS2ProtoConverter converter;
|
|
converter.convert(headers, fd);
|
|
|
|
if (crypt_init(&cd, name) == 0)
|
|
(void)crypt_load(cd, CRYPT_LUKS2, NULL);
|
|
crypt_free(cd);
|
|
|
|
close(fd);
|
|
unlink(name);
|
|
}
|