xref: /aosp_15_r20/hardware/interfaces/security/secretkeeper/default/src/fuzzer.rs (revision 4d7e907c777eeecc4c5bd7cf640a754fac206ff7)

/*
 * Copyright (C) 2023 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 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
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#![allow(missing_docs)]
#![no_main]
extern crate libfuzzer_sys;

use binder_random_parcel_rs::fuzz_service;
use libfuzzer_sys::fuzz_target;
use secretkeeper_hal::SecretkeeperService;
use secretkeeper_nonsecure::{AuthGraphChannel, LocalTa, SecretkeeperChannel};
use std::sync::{Arc, Mutex};

fuzz_target!(|data: &[u8]| {
    let ta = Arc::new(Mutex::new(LocalTa::new()));
    let ag_channel = AuthGraphChannel(ta.clone());
    let sk_channel = SecretkeeperChannel(ta.clone());

    let service = SecretkeeperService::new_as_binder(sk_channel, ag_channel);
    fuzz_service(&mut service.as_binder(), data);
});