64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
/**
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* @file crypter.c
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*
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* @brief Generic constructor for crypter_t.
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*
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*/
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/*
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* Copyright (C) 2005 Jan Hutter, Martin Willi
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* Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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#include "crypter.h"
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#include <transforms/crypters/aes_cbc_crypter.h>
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/**
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* String mappings for encryption_algorithm_t.
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*/
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mapping_t encryption_algorithm_m[] = {
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{ENCR_UNDEFINED, "ENCR_UNDEFINED"},
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{ENCR_DES_IV64, "ENCR_DES_IV64"},
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{ENCR_DES, "ENCR_DES"},
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{ENCR_3DES, "ENCR_3DES"},
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{ENCR_RC5, "ENCR_RC5"},
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{ENCR_IDEA, "ENCR_IDEA"},
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{ENCR_CAST, "ENCR_CAST"},
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{ENCR_BLOWFISH, "ENCR_BLOWFISH"},
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{ENCR_3IDEA, "ENCR_3IDEA"},
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{ENCR_DES_IV32, "ENCR_DES_IV32"},
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{ENCR_NULL, "ENCR_NULL"},
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{ENCR_AES_CBC, "ENCR_AES_CBC"},
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{ENCR_AES_CTR, "ENCR_AES_CTR"},
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{MAPPING_END, NULL}
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};
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/*
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* Described in header.
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*/
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crypter_t *crypter_create(encryption_algorithm_t encryption_algorithm,size_t blocksize)
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{
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switch (encryption_algorithm)
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{
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case ENCR_AES_CBC:
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{
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return (crypter_t*)aes_cbc_crypter_create(blocksize);
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}
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default:
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return NULL;
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}
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}
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