1 files changed, 32 insertions, 4 deletions

diff --git a/src/mailman_pgp/pgp/inline.py b/src/mailman_pgp/pgp/inline.py
index bb0971d..cf92ffc 100644
--- a/src/mailman_pgp/pgp/inline.py
+++ b/src/mailman_pgp/pgp/inline.py
@@ -23,7 +23,7 @@ from pgpy import PGPMessage
 from pgpy.constants import SymmetricKeyAlgorithm
 from public import public
 
-from mailman_pgp.utils.pgp import key_from_blob
+from mailman_pgp.utils.pgp import key_from_blob, revoc_from_blob
 
 
 @public
@@ -95,7 +95,7 @@ class InlineWrapper:
         :rtype: typing.Generator[pgpy.PGPMessage]
         """
         for part in walk(self.msg):
-            if not part.is_multipart() and self._is_signed(part):
+            if not part.is_multipart():
                 try:
                     msg = PGPMessage.from_blob(part.get_payload())
                 except:
@@ -135,7 +135,7 @@ class InlineWrapper:
         :rtype: typing.Generator[pgpy.PGPMessage]
         """
         for part in walk(self.msg):
-            if not part.is_multipart() and self._is_encrypted(part):
+            if not part.is_multipart():
                 try:
                     msg = PGPMessage.from_blob(part.get_payload())
                 except:
@@ -176,13 +176,41 @@ class InlineWrapper:
         :rtype: Generator[pgpy.PGPKey]
         """
         for part in walk(self.msg):
-            if not part.is_multipart() and self._has_keys(part):
+            if not part.is_multipart():
                 try:
                     key = key_from_blob(part.get_payload())
                 except:
                     continue
                 yield key
 
+    def _is_revoc(self, part):
+        try:
+            revoc_from_blob(part.get_payload())
+        except ValueError:
+            return False
+        return True
+
+    def is_revocs(self):
+        for part in walk(self.msg):
+            if (not part.is_multipart() and not self._is_revoc(part)):
+                return False
+        return True
+
+    def has_revocs(self):
+        for part in walk(self.msg):
+            if (not part.is_multipart() and self._is_revoc(part)):
+                return True
+        return False
+
+    def revocs(self):
+        for part in walk(self.msg):
+            if not part.is_multipart():
+                try:
+                    revoc = revoc_from_blob(part.get_payload())
+                except:
+                    continue
+                yield revoc
+
     def verify(self, key):
         """
         Verify the signatures of this message with key.