Mirror of BoringSSL (grpc依赖)
https://boringssl.googlesource.com/boringssl
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37 lines
1.1 KiB
37 lines
1.1 KiB
// Copyright 2016 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 "../pki/verify_name_match.h" |
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#include <stddef.h> |
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#include <stdint.h> |
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#include <stdlib.h> |
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#include <fuzzer/FuzzedDataProvider.h> |
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#include <vector> |
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#include "../pki/input.h" |
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// Entry point for LibFuzzer. |
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { |
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FuzzedDataProvider fuzzed_data(data, size); |
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// Intentionally using uint16_t here to avoid empty |second_part|. |
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size_t first_part_size = fuzzed_data.ConsumeIntegral<uint16_t>(); |
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std::vector<uint8_t> first_part = |
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fuzzed_data.ConsumeBytes<uint8_t>(first_part_size); |
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std::vector<uint8_t> second_part = |
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fuzzed_data.ConsumeRemainingBytes<uint8_t>(); |
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bssl::der::Input in1(first_part); |
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bssl::der::Input in2(second_part); |
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bool match = bssl::VerifyNameMatch(in1, in2); |
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bool reverse_order_match = bssl::VerifyNameMatch(in2, in1); |
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// Result should be the same regardless of argument order. |
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if (match != reverse_order_match) { |
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abort(); |
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} |
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return 0; |
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}
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