Index: net/quic/crypto/p256_key_exchange.h |
diff --git a/net/quic/crypto/p256_key_exchange.h b/net/quic/crypto/p256_key_exchange.h |
deleted file mode 100644 |
index db3e404e68368ca25e5e6b56f3243b01b2a50c40..0000000000000000000000000000000000000000 |
--- a/net/quic/crypto/p256_key_exchange.h |
+++ /dev/null |
@@ -1,69 +0,0 @@ |
-// 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_P256_KEY_EXCHANGE_H_ |
-#define NET_QUIC_CRYPTO_P256_KEY_EXCHANGE_H_ |
- |
-#include <stdint.h> |
- |
-#include <memory> |
-#include <string> |
- |
-#include "base/macros.h" |
-#include "base/strings/string_piece.h" |
-#include "crypto/openssl_util.h" |
-#include "crypto/scoped_openssl_types.h" |
-#include "net/base/net_export.h" |
-#include "net/quic/crypto/key_exchange.h" |
- |
- |
-namespace net { |
- |
-// P256KeyExchange implements a KeyExchange using elliptic-curve |
-// Diffie-Hellman on NIST P-256. |
-class NET_EXPORT_PRIVATE P256KeyExchange : public KeyExchange { |
- public: |
- ~P256KeyExchange() override; |
- |
- // New creates a new key exchange object from a private key. If |
- // |private_key| is invalid, nullptr is returned. |
- static P256KeyExchange* New(base::StringPiece private_key); |
- |
- // |NewPrivateKey| returns a private key, suitable for passing to |New|. |
- // If |NewPrivateKey| can't generate a private key, it returns an empty |
- // string. |
- static std::string NewPrivateKey(); |
- |
- // KeyExchange interface. |
- KeyExchange* NewKeyPair(QuicRandom* rand) const override; |
- bool CalculateSharedKey(base::StringPiece peer_public_value, |
- std::string* shared_key) const override; |
- base::StringPiece public_value() const override; |
- QuicTag tag() const override; |
- |
- private: |
- enum { |
- // A P-256 field element consists of 32 bytes. |
- kP256FieldBytes = 32, |
- // A P-256 point in uncompressed form consists of 0x04 (to denote |
- // that the point is uncompressed) followed by two, 32-byte field |
- // elements. |
- kUncompressedP256PointBytes = 1 + 2 * kP256FieldBytes, |
- // The first byte in an uncompressed P-256 point. |
- kUncompressedECPointForm = 0x04, |
- }; |
- |
- // P256KeyExchange takes ownership of |private_key|, and expects |
- // |public_key| consists of |kUncompressedP256PointBytes| bytes. |
- P256KeyExchange(EC_KEY* private_key, const uint8_t* public_key); |
- |
- crypto::ScopedEC_KEY private_key_; |
- // The public key stored as an uncompressed P-256 point. |
- uint8_t public_key_[kUncompressedP256PointBytes]; |
- |
- DISALLOW_COPY_AND_ASSIGN(P256KeyExchange); |
-}; |
- |
-} // namespace net |
-#endif // NET_QUIC_CRYPTO_P256_KEY_EXCHANGE_H_ |