From 9da05dfb4f50ee68173745afd0df58dd970f7081 Mon Sep 17 00:00:00 2001
From: Tomasz Sowa <t.sowa@ttmath.org>
Date: Fri, 21 May 2021 00:42:45 +0200
Subject: [PATCH] fixed warning int/size_t

---
 src/aes.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/aes.cpp b/src/aes.cpp
index ecb87d5..54d306f 100644
--- a/src/aes.cpp
+++ b/src/aes.cpp
@@ -5,7 +5,7 @@
  */
 
 /* 
- * Copyright (c) 2012, Tomasz Sowa
+ * Copyright (c) 2012-2021, Tomasz Sowa
  * All rights reserved.
  * 
  * Redistribution and use in source and binary forms, with or without
@@ -908,7 +908,7 @@ bool AES::DecodeCBC_PKCS7(std::vector<uint8> & content, const AES::uint8 * iv)
 	if( !DecodeCBC(content.data(), content.size(), iv) )
 		return false;
 
-	int pad = content[content.size()-1];
+	size_t pad = content[content.size()-1];
 
 	if( pad > 16 || content.size() < pad )
 		return false;