From 4e35e2c357f3a959ba04aff3990816d01f5a3b08 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@osmocom.org>
Date: Wed, 28 Jan 2026 22:12:18 +0100
Subject: [PATCH] es9p_client: Fix type conversion in installation result
 notification

The asn.1 encoder expects bytes-like objects, we cannot simply pass
hex-strings to it without conversion

Change-Id: I83ad047e043dc6b3462b188ce6dd0b2cc0e52e87
---
 contrib/es9p_client.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/contrib/es9p_client.py b/contrib/es9p_client.py
index e9a71fc0..c1455dc7 100755
--- a/contrib/es9p_client.py
+++ b/contrib/es9p_client.py
@@ -128,12 +128,12 @@ class Es9pClient:
 
         if self.opts.operation == 'download':
             pird = {
-                'transactionId': self.opts.transaction_id,
+                'transactionId': h2b(self.opts.transaction_id),
                 'notificationMetadata': ntf_metadata,
                 'smdpOid': self.opts.smdpp_oid,
                 'finalResult': ('successResult', {
-                    'aid': self.opts.isdp_aid,
-                    'simaResponse': self.opts.sima_response,
+                    'aid': h2b(self.opts.isdp_aid),
+                    'simaResponse': h2b(self.opts.sima_response),
                     }),
             }
             pird_bin = rsp.asn1.encode('ProfileInstallationResultData', pird)