From f765288f3b5c20e720c7346faaa8b7874a5bd7cd Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Wed, 8 Dec 2021 10:00:19 +0100
Subject: [PATCH] Refuse to store unencrypted messages

---
 app/src/main/java/eu/faircode/email/MessageHelper.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/app/src/main/java/eu/faircode/email/MessageHelper.java b/app/src/main/java/eu/faircode/email/MessageHelper.java
index b6540abd35..3850403da8 100644
--- a/app/src/main/java/eu/faircode/email/MessageHelper.java
+++ b/app/src/main/java/eu/faircode/email/MessageHelper.java
@@ -554,6 +554,12 @@ public class MessageHelper {
                 return imessage;
             }
 
+        if (EntityMessage.PGP_SIGNENCRYPT.equals(message.ui_encrypt) ||
+                EntityMessage.SMIME_SIGNENCRYPT.equals(message.ui_encrypt)) {
+            Log.e("Storing unencrypted message");
+            throw new IllegalArgumentException("Storing unencrypted message");
+        }
+
         build(context, message, attachments, identity, send, imessage);
 
         return imessage;