74 lines
2.1 KiB
C
74 lines
2.1 KiB
C
//
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// --------------------------------------------------------------------------
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// Gurux Ltd
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//
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//
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//
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// Filename: $HeadURL$
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//
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// Version: $Revision$,
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// $Date$
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// $Author$
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//
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// Copyright (c) Gurux Ltd
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//
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//---------------------------------------------------------------------------
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//
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// DESCRIPTION
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//
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// This file is a part of Gurux Device Framework.
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//
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// Gurux Device Framework is Open Source software; you can redistribute it
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// and/or modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; version 2 of the License.
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// Gurux Device Framework 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.
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// See the GNU General Public License for more details.
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//
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// This code is licensed under the GNU General Public License v2.
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// Full text may be retrieved at http://www.gnu.org/licenses/gpl-2.0.txt
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//---------------------------------------------------------------------------
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#ifndef GXAES1
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#define GXAES1
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#include "gxignore.h"
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#ifndef DLMS_IGNORE_AES
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef CBC
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#define CBC 1
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#endif
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#ifndef ECB
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#define ECB 1
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#endif
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#define AES128 1
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//#define AES192 1
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//#define AES256 1
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#if defined(ECB) && (ECB == 1)
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void gxaes_ecb_encrypt(const unsigned char* input, const unsigned char* key, unsigned char *output, const size_t length);
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void gxaes_ecb_decrypt(const unsigned char* input, const unsigned char* key, unsigned char *output, const size_t length);
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#endif // #if defined(ECB) && (ECB == !)
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#if defined(CBC) && (CBC == 1)
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void gxaes_cbc_encrypt(unsigned char* output, unsigned char* input, uint32_t length, const unsigned char* key, const unsigned char* iv);
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void gxaes_cbc_decrypt(unsigned char* output, unsigned char* input, uint32_t length, const unsigned char* key, const unsigned char* iv);
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#endif // #if defined(CBC) && (CBC == 1)
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#ifdef __cplusplus
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}
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#endif
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#endif //DLMS_IGNORE_AES
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#endif //GXAES1
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