| /* SPDX-License-Identifier: GPL-2.0 */ |
| #ifndef _CRYPTO_MD5_H |
| #define _CRYPTO_MD5_H |
| |
| #include <crypto/hash.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 |
| #define MD5_STATE_SIZE 24 |
| |
| #define MD5_H0 0x67452301UL |
| #define MD5_H1 0xefcdab89UL |
| #define MD5_H2 0x98badcfeUL |
| #define MD5_H3 0x10325476UL |
| |
| #define CRYPTO_MD5_STATESIZE \ |
| CRYPTO_HASH_STATESIZE(MD5_STATE_SIZE, MD5_HMAC_BLOCK_SIZE) |
| |
| extern const u8 md5_zero_message_hash[MD5_DIGEST_SIZE]; |
| |
| struct md5_state { |
| u32 hash[MD5_HASH_WORDS]; |
| u64 byte_count; |
| u32 block[MD5_BLOCK_WORDS]; |
| }; |
| |
| #endif |
