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-rw-r--r--include/crypto/md5.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/crypto/md5.h b/include/crypto/md5.h
index 198b5d69b92f..28ee533a0507 100644
--- a/include/crypto/md5.h
+++ b/include/crypto/md5.h
@@ -2,6 +2,7 @@
#ifndef _CRYPTO_MD5_H
#define _CRYPTO_MD5_H
+#include <crypto/hash.h>
#include <linux/types.h>
#define MD5_DIGEST_SIZE 16
@@ -15,6 +16,9 @@
#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 {