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Current Path: /usr/src/crypto/openssh/regress

usr / src / crypto / openssh / regress /

📁 ..
📄 Makefile(6.8 KB)
📄 README.regress(3.91 KB)
📄 addrmatch.sh(2.06 KB)
📄 agent-getpeereid.sh(1.13 KB)
📄 agent-pkcs11.sh(1.86 KB)
📄 agent-ptrace.sh(1.31 KB)
📄 agent-timeout.sh(928 B)
📄 agent.sh(2.96 KB)
📄 allow-deny-users.sh(1.45 KB)
📄 authinfo.sh(574 B)
📄 banner.sh(1.24 KB)
📄 broken-pipe.sh(281 B)
📄 brokenkeys.sh(462 B)
📄 cert-file.sh(5.25 KB)
📄 cert-hostkey.sh(10.34 KB)
📄 cert-userkey.sh(11.95 KB)
📄 cfginclude.sh(4.39 KB)
📄 cfgmatch.sh(3.5 KB)
📄 cfgmatchlisten.sh(6.34 KB)
📄 cfgparse.sh(2.17 KB)
📄 check-perm.c(4.33 KB)
📄 cipher-speed.sh(799 B)
📄 conch-ciphers.sh(796 B)
📄 connect-privsep.sh(1.02 KB)
📄 connect-uri.sh(816 B)
📄 connect.sh(222 B)
📄 dhgex.sh(1.47 KB)
📄 dsa_ssh2.prv(863 B)
📄 dsa_ssh2.pub(732 B)
📄 dynamic-forward.sh(1.48 KB)
📄 envpass.sh(1.54 KB)
📄 exit-status.sh(562 B)
📄 forcecommand.sh(1.1 KB)
📄 forward-control.sh(7.71 KB)
📄 forwarding.sh(4.22 KB)
📄 host-expand.sh(384 B)
📄 hostkey-agent.sh(1.6 KB)
📄 hostkey-rotate.sh(3.86 KB)
📄 integrity.sh(2.33 KB)
📄 kextype.sh(587 B)
📄 key-options.sh(3.22 KB)
📄 keygen-change.sh(581 B)
📄 keygen-convert.sh(1.08 KB)
📄 keygen-knownhosts.sh(6.42 KB)
📄 keygen-moduli.sh(702 B)
📄 keys-command.sh(2.39 KB)
📄 keyscan.sh(403 B)
📄 keytype.sh(1.84 KB)
📄 krl.sh(6.45 KB)
📄 limit-keytype.sh(3.65 KB)
📄 localcommand.sh(351 B)
📄 login-timeout.sh(588 B)
📁 misc
📄 mkdtemp.c(1.53 KB)
📄 modpipe.c(3.81 KB)
📄 moduli.in(1.59 KB)
📄 multiplex.sh(7.09 KB)
📄 multipubkey.sh(2.31 KB)
📄 netcat.c(39.92 KB)
📄 portnum.sh(624 B)
📄 principals-command.sh(5.48 KB)
📄 proto-mismatch.sh(368 B)
📄 proto-version.sh(527 B)
📄 proxy-connect.sh(624 B)
📄 putty-ciphers.sh(678 B)
📄 putty-kex.sh(553 B)
📄 putty-transfer.sh(1021 B)
📄 reconfigure.sh(855 B)
📄 reexec.sh(878 B)
📄 rekey.sh(4.12 KB)
📄 rsa_openssh.prv(883 B)
📄 rsa_openssh.pub(213 B)
📄 rsa_ssh2.prv(924 B)
📄 scp-ssh-wrapper.sh(914 B)
📄 scp-uri.sh(2.01 KB)
📄 scp.sh(3.5 KB)
📄 setuid-allowed.c(1.45 KB)
📄 sftp-badcmds.sh(2.22 KB)
📄 sftp-batch.sh(1.16 KB)
📄 sftp-chroot.sh(845 B)
📄 sftp-cmds.sh(7.29 KB)
📄 sftp-glob.sh(2.47 KB)
📄 sftp-perm.sh(5.23 KB)
📄 sftp-uri.sh(1.59 KB)
📄 sftp.sh(737 B)
📄 ssh-com-client.sh(3.02 KB)
📄 ssh-com-keygen.sh(1.38 KB)
📄 ssh-com-sftp.sh(1.19 KB)
📄 ssh-com.sh(2.71 KB)
📄 ssh2putty.sh(693 B)
📄 sshcfgparse.sh(3.8 KB)
📄 sshd-log-wrapper.sh(285 B)
📄 stderr-after-eof.sh(603 B)
📄 stderr-data.sh(709 B)
📄 t11.ok(51 B)
📄 t4.ok(52 B)
📄 t5.ok(66 B)
📄 test-exec.sh(13.05 KB)
📄 transfer.sh(583 B)
📄 try-ciphers.sh(715 B)
📁 unittests
📄 valgrind-unit.sh(610 B)
📄 yes-head.sh(401 B)

Editing: cfgmatch.sh

#	$OpenBSD: cfgmatch.sh,v 1.11 2017/10/04 18:50:23 djm Exp $
#	Placed in the Public Domain.

tid="sshd_config match"

pidfile=$OBJ/remote_pid
fwdport=3301
fwd="-L $fwdport:127.0.0.1:$PORT"

echo "ExitOnForwardFailure=yes" >> $OBJ/ssh_config
echo "ExitOnForwardFailure=yes" >> $OBJ/ssh_proxy

start_client()
{
	rm -f $pidfile
	${SSH} -q $fwd "$@" somehost \
	    exec sh -c \'"echo \$\$ > $pidfile; exec sleep 100"\' \
	    >>$TEST_REGRESS_LOGFILE 2>&1 &
	client_pid=$!
	# Wait for remote end
	n=0
	while test ! -f $pidfile ; do
		sleep 1
		n=`expr $n + 1`
		if test $n -gt 60; then
			kill $client_pid
			fatal "timeout waiting for background ssh"
		fi
	done	
}

stop_client()
{
	pid=`cat $pidfile`
	if [ ! -z "$pid" ]; then
		kill $pid
	fi
	wait
}

cp $OBJ/sshd_proxy $OBJ/sshd_proxy_bak
echo "PermitOpen 127.0.0.1:1" >>$OBJ/sshd_config
echo "Match Address 127.0.0.1" >>$OBJ/sshd_config
echo "PermitOpen 127.0.0.1:2 127.0.0.1:3 127.0.0.1:$PORT" >>$OBJ/sshd_config

grep -v AuthorizedKeysFile $OBJ/sshd_proxy_bak > $OBJ/sshd_proxy
echo "AuthorizedKeysFile /dev/null" >>$OBJ/sshd_proxy
echo "PermitOpen 127.0.0.1:1" >>$OBJ/sshd_proxy
echo "Match user $USER" >>$OBJ/sshd_proxy
echo "AuthorizedKeysFile /dev/null $OBJ/authorized_keys_%u" >>$OBJ/sshd_proxy
echo "Match Address 127.0.0.1" >>$OBJ/sshd_proxy
echo "PermitOpen 127.0.0.1:2 127.0.0.1:3 127.0.0.1:$PORT" >>$OBJ/sshd_proxy

start_sshd

#set -x

# Test Match + PermitOpen in sshd_config.  This should be permitted
trace "match permitopen localhost"
start_client -F $OBJ/ssh_config
${SSH} -q -p $fwdport -F $OBJ/ssh_config somehost true || \
    fail "match permitopen permit"
stop_client

# Same but from different source.  This should not be permitted
trace "match permitopen proxy"
start_client -F $OBJ/ssh_proxy
${SSH} -q -p $fwdport -F $OBJ/ssh_config somehost true && \
    fail "match permitopen deny"
stop_client

# Retry previous with key option, should also be denied.
cp /dev/null $OBJ/authorized_keys_$USER
for t in ${SSH_KEYTYPES}; do
	printf 'permitopen="127.0.0.1:'$PORT'" ' >> $OBJ/authorized_keys_$USER
	cat $OBJ/$t.pub >> $OBJ/authorized_keys_$USER
done
trace "match permitopen proxy w/key opts"
start_client -F $OBJ/ssh_proxy
${SSH} -q -p $fwdport -F $OBJ/ssh_config somehost true && \
    fail "match permitopen deny w/key opt"
stop_client

# Test both sshd_config and key options permitting the same dst/port pair.
# Should be permitted.
trace "match permitopen localhost"
start_client -F $OBJ/ssh_config
${SSH} -q -p $fwdport -F $OBJ/ssh_config somehost true || \
    fail "match permitopen permit"
stop_client

cp $OBJ/sshd_proxy_bak $OBJ/sshd_proxy
echo "PermitOpen 127.0.0.1:1 127.0.0.1:$PORT 127.0.0.2:2" >>$OBJ/sshd_proxy
echo "Match User $USER" >>$OBJ/sshd_proxy
echo "PermitOpen 127.0.0.1:1 127.0.0.1:2" >>$OBJ/sshd_proxy

# Test that a Match overrides a PermitOpen in the global section
trace "match permitopen proxy w/key opts"
start_client -F $OBJ/ssh_proxy
${SSH} -q -p $fwdport -F $OBJ/ssh_config somehost true && \
    fail "match override permitopen"
stop_client

cp $OBJ/sshd_proxy_bak $OBJ/sshd_proxy
echo "PermitOpen 127.0.0.1:1 127.0.0.1:$PORT 127.0.0.2:2" >>$OBJ/sshd_proxy
echo "Match User NoSuchUser" >>$OBJ/sshd_proxy
echo "PermitOpen 127.0.0.1:1 127.0.0.1:2" >>$OBJ/sshd_proxy

# Test that a rule that doesn't match doesn't override, plus test a
# PermitOpen entry that's not at the start of the list
trace "nomatch permitopen proxy w/key opts"
start_client -F $OBJ/ssh_proxy
${SSH} -q -p $fwdport -F $OBJ/ssh_config somehost true || \
    fail "nomatch override permitopen"
stop_client

003 File Manager

Editing: cfgmatch.sh

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