From 4361d1bdd22e5a28ba3dbeb10c464dfc00a06c6d Mon Sep 17 00:00:00 2001
From: John Safranek <john@wolfssl.com>
Date: Thu, 17 Feb 2022 08:47:50 -0800
Subject: [PATCH] SILABS port: fix sizeof

A sizeof wasn't dereferencing a pointer using the sizeof the pointer and
not the actual struct. This is limited to setting the key for an AES
operation only when using SILABS SE2 acceleration.
---
 wolfcrypt/src/port/silabs/silabs_aes.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wolfcrypt/src/port/silabs/silabs_aes.c b/wolfcrypt/src/port/silabs/silabs_aes.c
index 2177a58e6..ccc759b4d 100644
--- a/wolfcrypt/src/port/silabs/silabs_aes.c
+++ b/wolfcrypt/src/port/silabs/silabs_aes.c
@@ -48,7 +48,7 @@ int wc_AesSetKey(Aes* aes, const byte* userKey, word32 keylen,
         return BUFFER_E;
     }
 
-    XMEMSET(aes, 0, sizeof(aes));
+    XMEMSET(aes, 0, sizeof(*aes));
 
     if (keylen > sizeof(aes->key)) {
         return BAD_FUNC_ARG;