From 93d823abb4f07795c355305e626477b83a169ce8 Mon Sep 17 00:00:00 2001
From: Patrick Brunschwig <patrick@enigmail.net>
Date: Sat, 19 Aug 2017 18:32:02 +0200
Subject: [PATCH] Fix for issue 573: don't throw with unknown Armor Headers,
 but just with invalid ones

---
 src/encoding/armor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/encoding/armor.js b/src/encoding/armor.js
index bc7abea4..7a077033 100644
--- a/src/encoding/armor.js
+++ b/src/encoding/armor.js
@@ -224,7 +224,7 @@ function splitHeaders(text) {
  */
 function verifyHeaders(headers) {
   for (var i = 0; i < headers.length; i++) {
-    if (!/^(Version|Comment|MessageID|Hash|Charset): .+$/.test(headers[i])) {
+    if (!/^[^: ]+: .+$/.test(headers[i])) {
       throw new Error('Improperly formatted armor header: ' + headers[i]);
     }
   }