blob: 75f3f2f5616799a7b1c14d5b1ef71fd471c4dc9a [file] [log] [blame]
// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <stddef.h>
#include <stdint.h>
#include <fuzzer/FuzzedDataProvider.h>
#include "net/cert/crl_set.h"
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
if (size < 32 + 32 + 20)
return 0;
FuzzedDataProvider data_provider(data, size);
std::string spki_hash = data_provider.ConsumeBytesAsString(32);
std::string issuer_hash = data_provider.ConsumeBytesAsString(32);
size_t serial_length = data_provider.ConsumeIntegralInRange(4, 19);
std::string serial = data_provider.ConsumeBytesAsString(serial_length);
std::string crlset_data = data_provider.ConsumeRemainingBytesAsString();
scoped_refptr<net::CRLSet> out_crl_set;
net::CRLSet::Parse(crlset_data, &out_crl_set);
if (out_crl_set) {
out_crl_set->CheckSPKI(spki_hash);
out_crl_set->CheckSerial(serial, issuer_hash);
out_crl_set->IsExpired();
}
return 0;
}