From 057cfaf2f88756f7a6029a318a86f0bd44efc652 Mon Sep 17 00:00:00 2001
From: Andy Polyakov <appro@openssl.org>
Date: Mon, 31 May 2004 13:28:23 +0000
Subject: [PATCH] Extend HMAC_MAX_MD_CBLOCK to accomodate SHA-512.

---
 crypto/hmac/hmac.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crypto/hmac/hmac.h b/crypto/hmac/hmac.h
index 251c95fade..719fc408ac 100644
--- a/crypto/hmac/hmac.h
+++ b/crypto/hmac/hmac.h
@@ -66,7 +66,7 @@
 
 #include <openssl/evp.h>
 
-#define HMAC_MAX_MD_CBLOCK	64
+#define HMAC_MAX_MD_CBLOCK	128	/* largest known is SHA512 */
 
 #ifdef  __cplusplus
 extern "C" {
-- 
2.25.1