From 72bb39c0237f8bcc3afa8b623e8b097eec6d69cd Mon Sep 17 00:00:00 2001
From: Steve Langasek <steve.langasek@canonical.com>
Date: Mon, 6 Oct 2014 15:39:48 -0700
Subject: Import upstream version 0.7

---
 Cryptlib/Hmac/CryptHmacSha1.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'Cryptlib/Hmac/CryptHmacSha1.c')

diff --git a/Cryptlib/Hmac/CryptHmacSha1.c b/Cryptlib/Hmac/CryptHmacSha1.c
index 58da2f3a..881d26cf 100644
--- a/Cryptlib/Hmac/CryptHmacSha1.c
+++ b/Cryptlib/Hmac/CryptHmacSha1.c
@@ -30,7 +30,7 @@ HmacSha1GetContextSize (
   //
   // Retrieves the OpenSSL HMAC-SHA1 Context Size
   //
-  return (UINTN)(sizeof (HMAC_CTX));
+  return (UINTN) (sizeof (HMAC_CTX));
 }
 
 /**
@@ -58,7 +58,7 @@ HmacSha1Init (
   //
   // Check input parameters.
   //
-  if (HmacSha1Context == NULL) {
+  if (HmacSha1Context == NULL || KeySize > INT_MAX) {
     return FALSE;
   }
 
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