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