From ada3454d2603c7691bddf4ebf67d420aafa6c323 Mon Sep 17 00:00:00 2001
From: Jack Grigg <thestr4d@gmail.com>
Date: Mon, 2 Dec 2019 02:23:16 +0000
Subject: [PATCH] Fix bug in MgmKey::decrypt

---
 src/mgm.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mgm.rs b/src/mgm.rs
index bfcca67..c59932c 100644
--- a/src/mgm.rs
+++ b/src/mgm.rs
@@ -268,7 +268,7 @@ impl MgmKey {
     pub(crate) fn decrypt(&self, input: &[u8; DES_LEN_DES]) -> [u8; DES_LEN_DES] {
         let mut output = input.to_owned();
         TdesEde3::new(GenericArray::from_slice(&self.0))
-            .encrypt_block(GenericArray::from_mut_slice(&mut output));
+            .decrypt_block(GenericArray::from_mut_slice(&mut output));
         output
     }
 }