From 84aba39491c29b3b65e4746a7301cb13cde43c8d Mon Sep 17 00:00:00 2001
From: Werner Koch <wk@gnupg.org>
Date: Tue, 15 Nov 2022 14:52:40 +0100
Subject: [PATCH] scd:nks: Fix ECC signing if key not given by keygrip.

* scd/app-nks.c (keygripstr_from_pk_file): Set r_algo if not in cache.
---
 scd/app-nks.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scd/app-nks.c b/scd/app-nks.c
index 348a6203c..b872e6e57 100644
--- a/scd/app-nks.c
+++ b/scd/app-nks.c
@@ -450,6 +450,8 @@ keygripstr_from_pk_file (app_t app, int pkfid, int cfid, char *r_gripstr,
 
   if (!err)
     {
+      if (r_algo)
+        *r_algo = algo;
       if (r_algostr)
         {
           *r_algostr = algostr;