From 49a1f8c3aaa77f4aa97a8483d98d17524013e4f3 Mon Sep 17 00:00:00 2001
From: weetmuts <oehrstroem@gmail.com>
Date: Fri, 15 Mar 2019 09:16:23 +0100
Subject: [PATCH] Use correct decryption mode for supercom587.

---
 src/meter_supercom587.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/meter_supercom587.cc b/src/meter_supercom587.cc
index 4815ff8..9bcfe52 100644
--- a/src/meter_supercom587.cc
+++ b/src/meter_supercom587.cc
@@ -109,7 +109,7 @@ void MeterSupercom587::handleTelegram(Telegram *t)
 
     if (useAes()) {
         vector<uchar> aeskey = key();
-        decryptMode1_AES_CTR(t, aeskey);
+        decryptMode5_AES_CBC(t, aeskey);
     } else {
         t->content = t->payload;
     }