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52 lines
1.8 KiB
C
52 lines
1.8 KiB
C
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// Copyright 2017 The Chromium Authors. All rights reserved.
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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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#ifndef NET_QUIC_TEST_TOOLS_MOCK_ENCRYPTER_H_
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#define NET_QUIC_TEST_TOOLS_MOCK_ENCRYPTER_H_
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#include <cstddef>
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#include "base/compiler_specific.h"
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#include "base/macros.h"
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#include "net/quic/core/crypto/quic_encrypter.h"
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#include "net/quic/core/quic_types.h"
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#include "net/quic/platform/api/quic_export.h"
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#include "net/quic/platform/api/quic_string_piece.h"
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namespace net {
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// A MockEncrypter is a QuicEncrypter that returns a plaintext
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// unmodified. No encryption or MAC is applied. This is used
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// to allow fuzzing to mutate plaintext packets.
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class MockEncrypter : public QuicEncrypter {
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public:
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explicit MockEncrypter(Perspective perspective);
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~MockEncrypter() override {}
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// QuicEncrypter implementation
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bool SetKey(QuicStringPiece key) override;
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bool SetNoncePrefix(QuicStringPiece nonce_prefix) override;
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bool SetIV(QuicStringPiece iv) override;
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bool EncryptPacket(QuicTransportVersion version,
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QuicPacketNumber packet_number,
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QuicStringPiece associated_data,
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QuicStringPiece plaintext,
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char* output,
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size_t* output_length,
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size_t max_output_length) override;
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size_t GetKeySize() const override;
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size_t GetNoncePrefixSize() const override;
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size_t GetMaxPlaintextSize(size_t ciphertext_size) const override;
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size_t GetCiphertextSize(size_t plaintext_size) const override;
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QuicStringPiece GetKey() const override;
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QuicStringPiece GetNoncePrefix() const override;
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private:
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DISALLOW_COPY_AND_ASSIGN(MockEncrypter);
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};
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} // namespace net
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#endif // NET_QUIC_TEST_TOOLS_MOCK_ENCRYPTER_H_
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