| // Copyright (c) 2019 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. |
| |
| #include "quic/core/crypto/key_exchange.h" |
| #include "absl/strings/string_view.h" |
| #include "quic/core/crypto/curve25519_key_exchange.h" |
| #include "quic/core/crypto/p256_key_exchange.h" |
| #include "quic/platform/api/quic_bug_tracker.h" |
| |
| namespace quic { |
| |
| std::unique_ptr<SynchronousKeyExchange> CreateLocalSynchronousKeyExchange( |
| QuicTag type, |
| absl::string_view private_key) { |
| switch (type) { |
| case kC255: |
| return Curve25519KeyExchange::New(private_key); |
| case kP256: |
| return P256KeyExchange::New(private_key); |
| default: |
| QUIC_BUG << "Unknown key exchange method: " << QuicTagToString(type); |
| return nullptr; |
| } |
| } |
| |
| std::unique_ptr<SynchronousKeyExchange> CreateLocalSynchronousKeyExchange( |
| QuicTag type, |
| QuicRandom* rand) { |
| switch (type) { |
| case kC255: |
| return Curve25519KeyExchange::New(rand); |
| break; |
| case kP256: |
| return P256KeyExchange::New(); |
| break; |
| default: |
| QUIC_BUG << "Unknown key exchange method: " << QuicTagToString(type); |
| return nullptr; |
| } |
| } |
| |
| } // namespace quic |