From fa4eae9d909e35be9ec17c535d9ccb92148c60ac Mon Sep 17 00:00:00 2001
From: xuelei <unknown>
Date: Sun, 30 Oct 2011 20:07:45 -0700
Subject: [PATCH] 7106277: Brokenness in the seqNumberOverflow of MAC
 Reviewed-by: wetmore

---
 src/share/classes/sun/security/ssl/MAC.java | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/share/classes/sun/security/ssl/MAC.java b/src/share/classes/sun/security/ssl/MAC.java
index 8002148a9..ae5c9d43b 100644
--- a/src/share/classes/sun/security/ssl/MAC.java
+++ b/src/share/classes/sun/security/ssl/MAC.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1996, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1996, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -172,10 +172,10 @@ final class MAC {
          * when there are only 2^8 sequence numbers left.
          */
         return (block != null && mac != null &&
-                block[0] == 0xFF && block[1] == 0xFF &&
-                block[2] == 0xFF && block[3] == 0xFF &&
-                block[4] == 0xFF && block[5] == 0xFF &&
-                block[6] == 0xFF);
+                block[0] == (byte)0xFF && block[1] == (byte)0xFF &&
+                block[2] == (byte)0xFF && block[3] == (byte)0xFF &&
+                block[4] == (byte)0xFF && block[5] == (byte)0xFF &&
+                block[6] == (byte)0xFF);
     }
 
     /*
@@ -192,7 +192,7 @@ final class MAC {
          * only 2^48 sequence numbers left.
          */
         return (block != null && mac != null &&
-                block[0] == 0xFF && block[1] == 0xFF);
+                block[0] == (byte)0xFF && block[1] == (byte)0xFF);
     }
 
     // increment the sequence number in the block array
-- 
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