From 1fee9fc654224ad28e54376025bf62725845e26c Mon Sep 17 00:00:00 2001
From: dtucker <dtucker@openbsd.org>
Date: Thu, 20 Jun 2024 08:18:34 +0000
Subject: [PATCH] Remove dropbear key types not supported by current OpenSSH.
 Allows subsequent test runs to work if OpenSSH is rebuilt w/out OpenSSL.

---
 regress/usr.bin/ssh/test-exec.sh | 20 +++++++++-----------
 1 file changed, 9 insertions(+), 11 deletions(-)

diff --git a/regress/usr.bin/ssh/test-exec.sh b/regress/usr.bin/ssh/test-exec.sh
index 7f532850d8b..9c15661cc94 100644
--- a/regress/usr.bin/ssh/test-exec.sh
+++ b/regress/usr.bin/ssh/test-exec.sh
@@ -1,4 +1,4 @@
-#	$OpenBSD: test-exec.sh,v 1.118 2024/06/19 10:08:34 dtucker Exp $
+#	$OpenBSD: test-exec.sh,v 1.119 2024/06/20 08:18:34 dtucker Exp $
 #	Placed in the Public Domain.
 
 #SUDO=sudo
@@ -646,17 +646,15 @@ esac
 
 if test "$REGRESS_INTEROP_DROPBEAR" = "yes" ; then
 	trace Create dropbear keys and add to authorized_keys
-	kt="ed25519"
-	if $SSH -Q key-plain | grep '^ssh-dss$' >/dev/null; then
-		kt="$kt dss"
-	fi
-	if $SSH -Q key-plain | grep '^ssh-rsa$' >/dev/null; then
-		kt="$kt rsa"
-	fi
-	if $SSH -Q key-plain | grep '^ecdsa-sha2' >/dev/null; then
-		kt="$kt ecdsa"
-	fi
 	mkdir -p $OBJ/.dropbear
+	kt="ed25519"
+	for i in dss rsa ecdsa; do
+		if $SSH -Q key-plain | grep "$i" >/dev/null; then
+			kt="$kt $i"
+		else
+			rm -f "$OBJ/.dropbear/id_$i"
+		fi
+	done
 	for i in $kt; do
 		if [ ! -f "$OBJ/.dropbear/id_$i" ]; then
 			verbose Create dropbear key type $i
-- 
2.20.1