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// Copyright 2002-2016 The OpenSSL Project Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef OPENSSL_HEADER_AES_H
#define OPENSSL_HEADER_AES_H
#include <ring-core/base.h>
// Raw AES functions.
// AES_MAXNR is the maximum number of AES rounds.
#define AES_MAXNR 14
// aes_key_st should be an opaque type, but EVP requires that the size be
// known.
struct aes_key_st {
uint32_t rd_key[4 * (AES_MAXNR + 1)];
unsigned rounds;
};
typedef struct aes_key_st AES_KEY;
#endif // OPENSSL_HEADER_AES_H
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