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// 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.
#include "net/quic/crypto/aes_128_gcm_12_encrypter.h"
#include <openssl/evp.h>
namespace net {
namespace {
const size_t kKeySize = 16;
const size_t kNoncePrefixSize = 4;
} // namespace
Aes128Gcm12Encrypter::Aes128Gcm12Encrypter()
: AeadBaseEncrypter(EVP_aead_aes_128_gcm(), kKeySize, kAuthTagSize,
kNoncePrefixSize) {
static_assert(kKeySize <= kMaxKeySize, "key size too big");
static_assert(kNoncePrefixSize <= kMaxNoncePrefixSize,
"nonce prefix size too big");
}
Aes128Gcm12Encrypter::~Aes128Gcm12Encrypter() {}
} // namespace net
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