1 files changed, 11 insertions, 2 deletions

diff --git a/src/mailman_pgp/pgp/inline.py b/src/mailman_pgp/pgp/inline.py
index 8f3ad88..4a5ea2c 100644
--- a/src/mailman_pgp/pgp/inline.py
+++ b/src/mailman_pgp/pgp/inline.py
@@ -1,12 +1,21 @@
 """"""
 from email.message import Message
 
+from pgpy import PGPMessage
+
+
 class PGPInlineWrapper:
     def __init__(self, msg: Message):
         self.msg = msg
+        self.pgp = None
+        if not msg.is_multipart():
+            try:
+                self.pgp = PGPMessage.from_blob(msg.get_payload())
+            except:
+                pass
 
     def is_inline_signed(self):
-        pass
+        return self.pgp is not None and self.pgp.is_signed
 
     def is_inline_encrypted(self):
-        pass
+        return self.pgp is not None and self.pgp.is_encrypted