Update aes.c

2014-12-08 09:54:58 +01:00
parent 8ddb7c6e1b
commit 339c208685
1 changed files with 1 additions and 1 deletions
--- a/aes.c
+++ b/aes.c
@@ -66,7 +66,7 @@ static uint8_t* in, *out, state[4][4];
 static uint8_t RoundKey[176];

 // The Key input to the AES Program
-static uint8_t* Key;
+static const uint8_t* Key;

 // The lookup-tables are marked const so they can be placed in read-only storage instead of RAM
 // The numbers below can be computed dynamically trading ROM for RAM -