83 lines
2.3 KiB
C
83 lines
2.3 KiB
C
/* aes.h
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*
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* Copyright (C) 2006-2017 wolfSSL Inc.
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*
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* This file is part of wolfSSL.
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*
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* wolfSSL is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* wolfSSL is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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*/
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/* aes.h defines mini des openssl compatibility layer
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*
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*/
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#ifndef WOLFSSL_AES_H_
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#define WOLFSSL_AES_H_
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#include <wolfssl/wolfcrypt/settings.h>
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#ifndef NO_AES
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#ifdef WOLFSSL_AES_DIRECT
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#include <wolfssl/wolfcrypt/aes.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef Aes AES_KEY;
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WOLFSSL_API void wolfSSL_AES_set_encrypt_key
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(const unsigned char *, const int bits, AES_KEY *);
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WOLFSSL_API void wolfSSL_AES_set_decrypt_key
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(const unsigned char *, const int bits, AES_KEY *);
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WOLFSSL_API void wolfSSL_AES_encrypt
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(const unsigned char* input, unsigned char* output, AES_KEY *);
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WOLFSSL_API void wolfSSL_AES_decrypt
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(const unsigned char* input, unsigned char* output, AES_KEY *);
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#define AES_set_encrypt_key wolfSSL_AES_set_encrypt_key
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#define AES_set_decrypt_key wolfSSL_AES_set_decrypt_key
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#define AES_encrypt wolfSSL_AES_encrypt
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#define AES_decrypt wolfSSL_AES_decrypt
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#define wolfSSL_AES_set_encrypt_key(key, bits, aes) \
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wc_AesSetKey(aes, key, ((bits)/8), NULL, AES_ENCRYPTION)
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#define wolfSSL_AES_set_decrypt_key(key, bits, aes) \
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wc_AesSetKey(aes, key, ((bits)/8), NULL, AES_DECRYPTION)
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#define wolfSSL_AES_encrypt(in, out, aes) wc_AesEncryptDirect(aes, out, in)
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#define wolfSSL_AES_decrypt(in, out, aes) wc_AesDecryptDirect(aes, out, in)
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#ifndef AES_ENCRYPT
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#define AES_ENCRYPT AES_ENCRYPTION
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#endif
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#ifdef AES_DECRYPT
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#define AES_DECRYPT AES_DECRYPTION
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#endif
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /* HAVE_AES_DIRECT */
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#endif /* NO_AES */
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#endif /* WOLFSSL_DES_H_ */
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