#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