|  | // 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/quic_crypter.h" | 
|  | #include "absl/strings/string_view.h" | 
|  |  | 
|  | namespace quic { | 
|  |  | 
|  | bool QuicCrypter::SetNoncePrefixOrIV(const ParsedQuicVersion& version, | 
|  | absl::string_view nonce_prefix_or_iv) { | 
|  | if (version.UsesInitialObfuscators()) { | 
|  | return SetIV(nonce_prefix_or_iv); | 
|  | } | 
|  | return SetNoncePrefix(nonce_prefix_or_iv); | 
|  | } | 
|  |  | 
|  | }  // namespace quic |