162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci#ifndef _CRYPTO_MD5_H 362306a36Sopenharmony_ci#define _CRYPTO_MD5_H 462306a36Sopenharmony_ci 562306a36Sopenharmony_ci#include <linux/types.h> 662306a36Sopenharmony_ci 762306a36Sopenharmony_ci#define MD5_DIGEST_SIZE 16 862306a36Sopenharmony_ci#define MD5_HMAC_BLOCK_SIZE 64 962306a36Sopenharmony_ci#define MD5_BLOCK_WORDS 16 1062306a36Sopenharmony_ci#define MD5_HASH_WORDS 4 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ci#define MD5_H0 0x67452301UL 1362306a36Sopenharmony_ci#define MD5_H1 0xefcdab89UL 1462306a36Sopenharmony_ci#define MD5_H2 0x98badcfeUL 1562306a36Sopenharmony_ci#define MD5_H3 0x10325476UL 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_ciextern const u8 md5_zero_message_hash[MD5_DIGEST_SIZE]; 1862306a36Sopenharmony_ci 1962306a36Sopenharmony_cistruct md5_state { 2062306a36Sopenharmony_ci u32 hash[MD5_HASH_WORDS]; 2162306a36Sopenharmony_ci u32 block[MD5_BLOCK_WORDS]; 2262306a36Sopenharmony_ci u64 byte_count; 2362306a36Sopenharmony_ci}; 2462306a36Sopenharmony_ci 2562306a36Sopenharmony_ci#endif 26