From fc983efafb0d586b0890d2b649cb128833de4206 Mon Sep 17 00:00:00 2001
From: jgromes <jan.gromes@gmail.com>
Date: Sat, 8 Jul 2023 08:51:58 +0200
Subject: [PATCH] [Crypto] Fixed missing nonvolatile read

---
 src/utils/Cryptography.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/utils/Cryptography.cpp b/src/utils/Cryptography.cpp
index 7be62b6c..16d1c46d 100644
--- a/src/utils/Cryptography.cpp
+++ b/src/utils/Cryptography.cpp
@@ -221,7 +221,7 @@ void RadioLibAES128::generateSubkeys(uint8_t* key1, uint8_t* key2) {
 void RadioLibAES128::subBytes(state_t* state, const uint8_t* box) {
   for(size_t row = 0; row < 4; row++) {
     for(size_t col = 0; col < 4; col++) {
-      (*state)[col][row] = box[(*state)[col][row]];
+      (*state)[col][row] = RADIOLIB_NONVOLATILE_READ_BYTE(&box[(*state)[col][row]]);
     }
   }
 }