chore: bump to 1.1.0 (D5 logging fix)

Signed-off-by: disqualifier <dev@disqualifier.me>

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "envelope_authorizer"
-version = "1.0.2"
+version = "1.1.0"
 description = "CLI key-authorization manager for envelope_crypto"
 requires-python = ">=3.10"
 dependencies = [

src/envelope_authorizer/commands/list_keys.py

@@ -5,16 +5,31 @@ CAN_AUTHORIZE (`?` if unreadable here). prints only fingerprint/metadata - never
 the wrapped key or DEK.
 """
 
+import logging
 from datetime import datetime, timezone
 
+from cryptography.exceptions import InvalidTag
+
 from . import boot_local, doc_meta, read_flag
 
+log = logging.getLogger(__name__)
+
 
 def _can_authorize(crypto, doc) -> str:
-    """decrypted authority of a doc as Yes/No, or `?` if unreadable here"""
+    """decrypted authority of a doc as Yes/No, or `?` if unreadable here
+
+    a malformed/foreign flag degrades to `?` for display continuity. a GCM auth-tag
+    failure is logged first (WARNING): it is either a foreign key this host can't
+    decrypt or a tampered authz record, and this layer can't tell them apart, so the
+    security signal must stay visible rather than render identically to a `?`.
+    """
     try:
         return "Yes" if read_flag(crypto, doc["meta"]["authorizer"]) else "No"
-    except Exception:
+    except (KeyError, TypeError, ValueError):
+        return "?"
+    except InvalidTag:
+        friendly = doc_meta(doc).get("friendly", doc.get("_id", "?"))
+        log.warning("auth-tag verification failed for flag %s - foreign key or tampered record", friendly)
         return "?"