Remove //net (except for Android test stuff) and sdch

net/quic/crypto/aead_base_encrypter.h

-// Copyright (c) 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef NET_QUIC_CRYPTO_AEAD_BASE_ENCRYPTER_H_
-#define NET_QUIC_CRYPTO_AEAD_BASE_ENCRYPTER_H_
-
-#include "base/compiler_specific.h"
-#include "net/quic/crypto/quic_encrypter.h"
-
-#if defined(USE_OPENSSL)
-#include "net/quic/crypto/scoped_evp_aead_ctx.h"
-#else
-#include <pkcs11t.h>
-#include <seccomon.h>
-typedef struct PK11SymKeyStr PK11SymKey;
-typedef SECStatus (*PK11_EncryptFunction)(
-    PK11SymKey* symKey, CK_MECHANISM_TYPE mechanism, SECItem* param,
-    unsigned char* out, unsigned int* outLen, unsigned int maxLen,
-    const unsigned char* data, unsigned int dataLen);
-#endif
-
-namespace net {
-
-// AeadBaseEncrypter is the base class of AEAD QuicEncrypter subclasses.
-class NET_EXPORT_PRIVATE AeadBaseEncrypter : public QuicEncrypter {
- public:
-#if defined(USE_OPENSSL)
-  AeadBaseEncrypter(const EVP_AEAD* aead_alg,
-                    size_t key_size,
-                    size_t auth_tag_size,
-                    size_t nonce_prefix_size);
-#else
-  AeadBaseEncrypter(CK_MECHANISM_TYPE aead_mechanism,
-                    PK11_EncryptFunction pk11_encrypt,
-                    size_t key_size,
-                    size_t auth_tag_size,
-                    size_t nonce_prefix_size);
-#endif
-  ~AeadBaseEncrypter() override;
-
-  // QuicEncrypter implementation
-  bool SetKey(base::StringPiece key) override;
-  bool SetNoncePrefix(base::StringPiece nonce_prefix) override;
-  bool Encrypt(base::StringPiece nonce,
-               base::StringPiece associated_data,
-               base::StringPiece plaintext,
-               unsigned char* output) override;
-  bool EncryptPacket(QuicPacketSequenceNumber sequence_number,
-                     base::StringPiece associated_data,
-                     base::StringPiece plaintext,
-                     char* output,
-                     size_t* output_length,
-                     size_t max_output_length) override;
-  size_t GetKeySize() const override;
-  size_t GetNoncePrefixSize() const override;
-  size_t GetMaxPlaintextSize(size_t ciphertext_size) const override;
-  size_t GetCiphertextSize(size_t plaintext_size) const override;
-  base::StringPiece GetKey() const override;
-  base::StringPiece GetNoncePrefix() const override;
-
- protected:
-  // Make these constants available to the subclasses so that the subclasses
-  // can assert at compile time their key_size_ and nonce_prefix_size_ do not
-  // exceed the maximum.
-  static const size_t kMaxKeySize = 32;
-  static const size_t kMaxNoncePrefixSize = 4;
-
-#if !defined(USE_OPENSSL)
-  struct AeadParams {
-    unsigned int len;
-    union {
-      CK_GCM_PARAMS gcm_params;
-#if !defined(USE_NSS)
-      // USE_NSS means we are using system NSS rather than our copy of NSS.
-      // The system NSS <pkcs11n.h> header doesn't define this type yet.
-      CK_NSS_AEAD_PARAMS nss_aead_params;
-#endif
-    } data;
-  };
-
-  virtual void FillAeadParams(base::StringPiece nonce,
-                              base::StringPiece associated_data,
-                              size_t auth_tag_size,
-                              AeadParams* aead_params) const = 0;
-#endif
-
- private:
-#if defined(USE_OPENSSL)
-  const EVP_AEAD* const aead_alg_;
-#else
-  const CK_MECHANISM_TYPE aead_mechanism_;
-  const PK11_EncryptFunction pk11_encrypt_;
-#endif
-  const size_t key_size_;
-  const size_t auth_tag_size_;
-  const size_t nonce_prefix_size_;
-
-  // The key.
-  unsigned char key_[kMaxKeySize];
-  // The nonce prefix.
-  unsigned char nonce_prefix_[kMaxNoncePrefixSize];
-
-#if defined(USE_OPENSSL)
-  ScopedEVPAEADCtx ctx_;
-#endif
-
-  DISALLOW_COPY_AND_ASSIGN(AeadBaseEncrypter);
-};
-
-}  // namespace net
-
-#endif  // NET_QUIC_CRYPTO_AEAD_BASE_ENCRYPTER_H_