From f77c6b68327aac736a5bb8098ae37df86ae6a5d4 Mon Sep 17 00:00:00 2001
From: Mark Wooding <mdw@distorted.org.uk>
Date: Mon, 14 Oct 2019 00:55:20 +0100
Subject: [PATCH] algorithms.c: Propagate `AEADF_NOAAD' to `aad' objects.

---
 algorithms.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/algorithms.c b/algorithms.c
index 1615c12..064fb03 100644
--- a/algorithms.c
+++ b/algorithms.c
@@ -1131,7 +1131,8 @@ static PyObject *gaeemeth_aad(PyObject *me, PyObject *arg)
     if (!ge->aad)
       ge->aad = (gaeadaad_pyobj *)
 	gaeadaad_pywrap((PyObject *)GCAEADENC_KEY(ge->ob_type)->aad,
-			GAEAD_AAD(ge->e), ge->f&AEADF_PCHSZ, ge->hsz);
+			GAEAD_AAD(ge->e), ge->f&(AEADF_PCHSZ | AEADF_NOAAD),
+			ge->hsz);
     Py_INCREF(ge->aad);
     rc = (PyObject *)ge->aad;
   }
@@ -1302,7 +1303,8 @@ static PyObject *gaedmeth_aad(PyObject *me, PyObject *arg)
     if (!gd->aad)
       gd->aad = (gaeadaad_pyobj *)
 	gaeadaad_pywrap((PyObject *)GCAEADENC_KEY(gd->ob_type)->aad,
-			GAEAD_AAD(gd->d), gd->f&AEADF_PCHSZ, gd->hsz);
+			GAEAD_AAD(gd->d), gd->f&(AEADF_PCHSZ | AEADF_NOAAD),
+			gd->hsz);
     Py_INCREF(gd->aad);
     return ((PyObject *)gd->aad);
   }
-- 
2.11.0