From 80355a9d6632081192381bdcc6903d96627f1c1a Mon Sep 17 00:00:00 2001
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Sun, 10 Dec 2006 11:32:06 +1100
Subject: [PATCH] [PATCH] sha512: Fix sha384 block size

The SHA384 block size should be 128 bytes, not 96 bytes.  This was
spotted by Andrew Donofrio.

This breaks HMAC which uses the block size during setup and the final
calculation.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
---
 crypto/sha512.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crypto/sha512.c b/crypto/sha512.c
index 2dfe7f170b48..15eab9db9be4 100644
--- a/crypto/sha512.c
+++ b/crypto/sha512.c
@@ -24,7 +24,7 @@
 
 #define SHA384_DIGEST_SIZE 48
 #define SHA512_DIGEST_SIZE 64
-#define SHA384_HMAC_BLOCK_SIZE  96
+#define SHA384_HMAC_BLOCK_SIZE 128
 #define SHA512_HMAC_BLOCK_SIZE 128
 
 struct sha512_ctx {
-- 
2.39.5