Move shared files in net/quic/ into net/quic/core/

net/quic/crypto/proof_verifier.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_PROOF_VERIFIER_H_
-#define NET_QUIC_CRYPTO_PROOF_VERIFIER_H_
-
-#include <memory>
-#include <string>
-#include <vector>
-
-#include "net/base/net_export.h"
-#include "net/quic/quic_protocol.h"
-#include "net/quic/quic_types.h"
-
-namespace net {
-
-// ProofVerifyDetails is an abstract class that acts as a container for any
-// implementation specific details that a ProofVerifier wishes to return. These
-// details are saved in the CachedState for the origin in question.
-class NET_EXPORT_PRIVATE ProofVerifyDetails {
- public:
-  virtual ~ProofVerifyDetails() {}
-
-  // Returns an new ProofVerifyDetails object with the same contents
-  // as this one.
-  virtual ProofVerifyDetails* Clone() const = 0;
-};
-
-// ProofVerifyContext is an abstract class that acts as a container for any
-// implementation specific context that a ProofVerifier needs.
-class NET_EXPORT_PRIVATE ProofVerifyContext {
- public:
-  virtual ~ProofVerifyContext() {}
-};
-
-// ProofVerifierCallback provides a generic mechanism for a ProofVerifier to
-// call back after an asynchronous verification.
-class NET_EXPORT_PRIVATE ProofVerifierCallback {
- public:
-  virtual ~ProofVerifierCallback() {}
-
-  // Run is called on the original thread to mark the completion of an
-  // asynchonous verification. If |ok| is true then the certificate is valid
-  // and |error_details| is unused. Otherwise, |error_details| contains a
-  // description of the error. |details| contains implementation-specific
-  // details of the verification. |Run| may take ownership of |details| by
-  // calling |release| on it.
-  virtual void Run(bool ok,
-                   const std::string& error_details,
-                   std::unique_ptr<ProofVerifyDetails>* details) = 0;
-};
-
-// A ProofVerifier checks the signature on a server config, and the certificate
-// chain that backs the public key.
-class NET_EXPORT_PRIVATE ProofVerifier {
- public:
-  virtual ~ProofVerifier() {}
-
-  // VerifyProof checks that |signature| is a valid signature of
-  // |server_config| by the public key in the leaf certificate of |certs|, and
-  // that |certs| is a valid chain for |hostname|. On success, it returns
-  // QUIC_SUCCESS. On failure, it returns QUIC_FAILURE and sets |*error_details|
-  // to a description of the problem. In either case it may set |*details|,
-  // which the caller takes ownership of.
-  //
-  // |context| specifies an implementation specific struct (which may be nullptr
-  // for some implementations) that provides useful information for the
-  // verifier, e.g. logging handles.
-  //
-  // This function may also return QUIC_PENDING, in which case the ProofVerifier
-  // will call back, on the original thread, via |callback| when complete.
-  //
-  // The signature uses SHA-256 as the hash function and PSS padding in the
-  // case of RSA.
-  virtual QuicAsyncStatus VerifyProof(
-      const std::string& hostname,
-      const uint16_t port,
-      const std::string& server_config,
-      QuicVersion quic_version,
-      base::StringPiece chlo_hash,
-      const std::vector<std::string>& certs,
-      const std::string& cert_sct,
-      const std::string& signature,
-      const ProofVerifyContext* context,
-      std::string* error_details,
-      std::unique_ptr<ProofVerifyDetails>* details,
-      std::unique_ptr<ProofVerifierCallback> callback) = 0;
-};
-
-}  // namespace net
-
-#endif  // NET_QUIC_CRYPTO_PROOF_VERIFIER_H_