25 lines
653 B
C
25 lines
653 B
C
/**
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* \file des.h
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* \author Daniel Otte
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* \date 2007-06-16
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* \brief des and tdes declarations
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* \par License
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* GPL
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*
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*/
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#ifndef DES_H_
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#define DES_H_
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#include <stdint.h>
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/* the FIPS 46-3 (1999-10-25) name for triple DES is triple data encryption algorithm so TDEA.
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* Also we only implement the three key mode */
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#define tdea_encrypt tdes_encrypt
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#define tdea_decrypt tdes_decrypt
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void des_encrypt(uint8_t* out, uint8_t* in, uint8_t* key);
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void des_decrypt(uint8_t* out, uint8_t* in, uint8_t* key);
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void tdes_encrypt(uint8_t* out, uint8_t* in, uint8_t* key);
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void tdes_decrypt(uint8_t* out, uint8_t* in, uint8_t* key);
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#endif /*DES_H_*/
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