linux-hardened/include/crypto/des.h
Evgeniy Polyakov 16d004a2ed [CRYPTO] des: Create header file for common macros
This patch creates include/crypto/des.h for common macros shared between
DES implementations.

Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2008-01-11 08:16:02 +11:00

19 lines
403 B
C

/*
* 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 */