1 // Copyright 2021 Google LLC 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 //limitations under the License. 14 // 15 //################################################################################ 16 #![no_main] 17 #[macro_use] extern crate libfuzzer_sys; 18 extern crate rustls; 19 20 use rustls::internal::msgs::persist; 21 use rustls::internal::msgs::codec::{Reader, Codec}; 22 try_type<T>(data: &[u8]) where T: Codec23fn try_type<T>(data: &[u8]) where T: Codec { 24 let mut rdr = Reader::init(data); 25 T::read(&mut rdr); 26 } 27 28 fuzz_target!(|data: &[u8]| { 29 try_type::<persist::ServerSessionValue>(data); 30 }); 31