File Manager

003 File Manager

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: hostkey-rotate.sh

#	$OpenBSD: hostkey-rotate.sh,v 1.5 2015/09/04 04:23:10 djm Exp $
#	Placed in the Public Domain.

tid="hostkey rotate"

# Need full names here since they are used in HostKeyAlgorithms
HOSTKEY_TYPES="ecdsa-sha2-nistp256 ssh-ed25519 ssh-rsa ssh-dss"

rm -f $OBJ/hkr.* $OBJ/ssh_proxy.orig

grep -vi 'hostkey' $OBJ/sshd_proxy > $OBJ/sshd_proxy.orig
echo "UpdateHostkeys=yes" >> $OBJ/ssh_proxy
rm $OBJ/known_hosts

trace "prepare hostkeys"
nkeys=0
all_algs=""
for k in `${SSH} -Q key-plain` ; do
	${SSHKEYGEN} -qt $k -f $OBJ/hkr.$k -N '' || fatal "ssh-keygen $k"
	echo "Hostkey $OBJ/hkr.${k}" >> $OBJ/sshd_proxy.orig
	nkeys=`expr $nkeys + 1`
	test "x$all_algs" = "x" || all_algs="${all_algs},"
	all_algs="${all_algs}$k"
done

dossh() {
	# All ssh should succeed in this test
	${SSH} -F $OBJ/ssh_proxy "$@" x true || fail "ssh $@ failed"
}

expect_nkeys() {
	_expected=$1
	_message=$2
	_n=`wc -l $OBJ/known_hosts | awk '{ print $1 }'` || fatal "wc failed"
	[ "x$_n" = "x$_expected" ] || fail "$_message (got $_n wanted $_expected)"
}

check_key_present() {
	_type=$1
	_kfile=$2
	test "x$_kfile" = "x" && _kfile="$OBJ/hkr.${_type}.pub"
	_kpub=`awk "/$_type /"' { print $2 }' < $_kfile` || \
		fatal "awk failed"
	fgrep "$_kpub" $OBJ/known_hosts > /dev/null
}

cp $OBJ/sshd_proxy.orig $OBJ/sshd_proxy

# Connect to sshd with StrictHostkeyChecking=no
verbose "learn hostkey with StrictHostKeyChecking=no"
>$OBJ/known_hosts
dossh -oHostKeyAlgorithms=ssh-ed25519 -oStrictHostKeyChecking=no
# Verify no additional keys learned
expect_nkeys 1 "unstrict connect keys"
check_key_present ssh-ed25519 || fail "unstrict didn't learn key"

# Connect to sshd as usual
verbose "learn additional hostkeys"
dossh -oStrictHostKeyChecking=yes -oHostKeyAlgorithms=$all_algs
# Check that other keys learned
expect_nkeys $nkeys "learn hostkeys"
check_key_present ssh-rsa || fail "didn't learn keys"

# Check each key type
for k in `${SSH} -Q key-plain` ; do
	verbose "learn additional hostkeys, type=$k"
	dossh -oStrictHostKeyChecking=yes -oHostKeyAlgorithms=$k,$all_algs
	expect_nkeys $nkeys "learn hostkeys $k"
	check_key_present $k || fail "didn't learn $k"
done

# Change one hostkey (non primary) and relearn
verbose "learn changed non-primary hostkey"
mv $OBJ/hkr.ssh-rsa.pub $OBJ/hkr.ssh-rsa.pub.old
rm -f $OBJ/hkr.ssh-rsa
${SSHKEYGEN} -qt ssh-rsa -f $OBJ/hkr.ssh-rsa -N '' || fatal "ssh-keygen $k"
dossh -oStrictHostKeyChecking=yes -oHostKeyAlgorithms=$all_algs
# Check that the key was replaced
expect_nkeys $nkeys "learn hostkeys"
check_key_present ssh-rsa $OBJ/hkr.ssh-rsa.pub.old && fail "old key present"
check_key_present ssh-rsa || fail "didn't learn changed key"

# Add new hostkey (primary type) to sshd and connect
verbose "learn new primary hostkey"
${SSHKEYGEN} -qt ssh-rsa -f $OBJ/hkr.ssh-rsa-new -N '' || fatal "ssh-keygen $k"
( cat $OBJ/sshd_proxy.orig ; echo HostKey $OBJ/hkr.ssh-rsa-new ) \
    > $OBJ/sshd_proxy
# Check new hostkey added
dossh -oStrictHostKeyChecking=yes -oHostKeyAlgorithms=ssh-rsa,$all_algs
expect_nkeys `expr $nkeys + 1` "learn hostkeys"
check_key_present ssh-rsa || fail "current key missing"
check_key_present ssh-rsa $OBJ/hkr.ssh-rsa-new.pub || fail "new key missing"

# Remove old hostkey (primary type) from sshd
verbose "rotate primary hostkey"
cp $OBJ/sshd_proxy.orig $OBJ/sshd_proxy
mv $OBJ/hkr.ssh-rsa.pub $OBJ/hkr.ssh-rsa.pub.old
mv $OBJ/hkr.ssh-rsa-new.pub $OBJ/hkr.ssh-rsa.pub
mv $OBJ/hkr.ssh-rsa-new $OBJ/hkr.ssh-rsa
# Check old hostkey removed
dossh -oStrictHostKeyChecking=yes -oHostKeyAlgorithms=ssh-rsa,$all_algs
expect_nkeys $nkeys "learn hostkeys"
check_key_present ssh-rsa $OBJ/hkr.ssh-rsa.pub.old && fail "old key present"
check_key_present ssh-rsa || fail "didn't learn changed key"

# Connect again, forcing rotated key
verbose "check rotate primary hostkey"
dossh -oStrictHostKeyChecking=yes -oHostKeyAlgorithms=ssh-rsa
expect_nkeys 1 "learn hostkeys"
check_key_present ssh-rsa || fail "didn't learn changed key"

003 File Manager

Editing: hostkey-rotate.sh

Upload File

Create Folder