Adding upstream version 1:8.4p1.upstream/1%8.4p1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 53 insertions, 0 deletions

diff --git a/regress/hostkey-agent.sh b/regress/hostkey-agent.sh
new file mode 100644
index 0000000..d6736e2
--- /dev/null
+++ b/regress/hostkey-agent.sh
@@ -0,0 +1,53 @@
+#	$OpenBSD: hostkey-agent.sh,v 1.11 2019/12/16 02:39:05 djm Exp $
+#	Placed in the Public Domain.
+
+tid="hostkey agent"
+
+rm -f $OBJ/agent-key.* $OBJ/ssh_proxy.orig $OBJ/known_hosts.orig
+
+trace "start agent"
+eval `${SSHAGENT} ${EXTRA_AGENT_ARGS} -s` > /dev/null
+r=$?
+[ $r -ne 0 ] && fatal "could not start ssh-agent: exit code $r"
+
+grep -vi 'hostkey' $OBJ/sshd_proxy > $OBJ/sshd_proxy.orig
+echo "HostKeyAgent $SSH_AUTH_SOCK" >> $OBJ/sshd_proxy.orig
+
+trace "load hostkeys"
+for k in $SSH_KEYTYPES ; do
+	${SSHKEYGEN} -qt $k -f $OBJ/agent-key.$k -N '' || fatal "ssh-keygen $k"
+	(
+		printf 'localhost-with-alias,127.0.0.1,::1 '
+		cat $OBJ/agent-key.$k.pub
+	) >> $OBJ/known_hosts.orig
+	${SSHADD} $OBJ/agent-key.$k >/dev/null 2>&1 || \
+		fatal "couldn't load key $OBJ/agent-key.$k"
+	echo "Hostkey $OBJ/agent-key.${k}" >> $OBJ/sshd_proxy.orig
+	# Remove private key so the server can't use it.
+	rm $OBJ/agent-key.$k || fatal "couldn't rm $OBJ/agent-key.$k"
+done
+cp $OBJ/known_hosts.orig $OBJ/known_hosts
+
+unset SSH_AUTH_SOCK
+
+for ps in yes; do
+	for k in $SSH_KEYTYPES ; do
+		verbose "key type $k privsep=$ps"
+		cp $OBJ/sshd_proxy.orig $OBJ/sshd_proxy
+		echo "UsePrivilegeSeparation $ps" >> $OBJ/sshd_proxy
+		echo "HostKeyAlgorithms $k" >> $OBJ/sshd_proxy
+		opts="-oHostKeyAlgorithms=$k -F $OBJ/ssh_proxy"
+		cp $OBJ/known_hosts.orig $OBJ/known_hosts
+		SSH_CONNECTION=`${SSH} $opts host 'echo $SSH_CONNECTION'`
+		if [ $? -ne 0 ]; then
+			fail "privsep=$ps failed"
+		fi
+		if [ "$SSH_CONNECTION" != "UNKNOWN 65535 UNKNOWN 65535" ]; then
+			fail "bad SSH_CONNECTION key type $k privsep=$ps"
+		fi
+	done
+done
+
+trace "kill agent"
+${SSHAGENT} -k > /dev/null
+