#ifndef _CRYPTO_MD5_H#define _CRYPTO_MD5_H #include <linux/types.h> #define MD5_DIGEST_SIZE		16#define MD5_HMAC_BLOCK_SIZE	64#define MD5_BLOCK_WORDS		16#define MD5_HASH_WORDS		4 struct md5_state {	u32 hash[MD5_HASH_WORDS];	u32 block[MD5_BLOCK_WORDS];	u64 byte_count;}; #endif