des.h

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/* 
 * DES & Triple DES EDE Cipher Algorithms.
 */

#ifndef __CRYPTO_DES_H
#define __CRYPTO_DES_H

#define DES_KEY_SIZE        8
#define DES_EXPKEY_WORDS    32
#define DES_BLOCK_SIZE      8

#define DES3_EDE_KEY_SIZE   (3 * DES_KEY_SIZE)
#define DES3_EDE_EXPKEY_WORDS   (3 * DES_EXPKEY_WORDS)
#define DES3_EDE_BLOCK_SIZE DES_BLOCK_SIZE


extern unsigned long des_ekey(u32 *pe, const u8 *k);

#endif /* __CRYPTO_DES_H */