Index: net/quic/crypto/quic_decrypter.cc |
diff --git a/net/quic/crypto/quic_decrypter.cc b/net/quic/crypto/quic_decrypter.cc |
deleted file mode 100644 |
index 7b2df54d1372baccd2be4f53e1a3b0f8c1f2fcec..0000000000000000000000000000000000000000 |
--- a/net/quic/crypto/quic_decrypter.cc |
+++ /dev/null |
@@ -1,49 +0,0 @@ |
-// Copyright (c) 2012 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 "net/quic/crypto/quic_decrypter.h" |
- |
-#include "crypto/hkdf.h" |
-#include "net/quic/crypto/aes_128_gcm_12_decrypter.h" |
-#include "net/quic/crypto/chacha20_poly1305_decrypter.h" |
-#include "net/quic/crypto/crypto_protocol.h" |
-#include "net/quic/crypto/null_decrypter.h" |
- |
-using base::StringPiece; |
-using std::string; |
- |
-namespace net { |
- |
-// static |
-QuicDecrypter* QuicDecrypter::Create(QuicTag algorithm) { |
- switch (algorithm) { |
- case kAESG: |
- return new Aes128Gcm12Decrypter(); |
- case kCC20: |
- return new ChaCha20Poly1305Decrypter(); |
- case kNULL: |
- return new NullDecrypter(); |
- default: |
- LOG(FATAL) << "Unsupported algorithm: " << algorithm; |
- return nullptr; |
- } |
-} |
- |
-// static |
-void QuicDecrypter::DiversifyPreliminaryKey(StringPiece preliminary_key, |
- StringPiece nonce_prefix, |
- DiversificationNonce nonce, |
- size_t key_size, |
- size_t nonce_prefix_size, |
- string* out_key, |
- string* out_nonce_prefix) { |
- crypto::HKDF hkdf(preliminary_key.as_string() + nonce_prefix.as_string(), |
- StringPiece(nonce, kDiversificationNonceSize), |
- "QUIC key diversification", 0, key_size, 0, |
- nonce_prefix_size, 0); |
- *out_key = hkdf.server_write_key().as_string(); |
- *out_nonce_prefix = hkdf.server_write_iv().as_string(); |
-} |
- |
-} // namespace net |