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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: rekey.sh

#	$OpenBSD: rekey.sh,v 1.18 2018/04/10 00:14:10 djm Exp $
#	Placed in the Public Domain.

tid="rekey"

LOG=${TEST_SSH_LOGFILE}

rm -f ${LOG}
cp $OBJ/sshd_proxy $OBJ/sshd_proxy_bak

# Test rekeying based on data volume only.
# Arguments will be passed to ssh.
ssh_data_rekeying()
{
	_kexopt=$1 ; shift
	_opts="$@"
	if ! test -z "$_kexopts" ; then
		cp $OBJ/sshd_proxy_bak $OBJ/sshd_proxy
		echo "$_kexopt" >> $OBJ/sshd_proxy
		_opts="$_opts -o$_kexopt"
	fi
	rm -f ${COPY} ${LOG}
	_opts="$_opts -oCompression=no"
	${SSH} <${DATA} $_opts -v -F $OBJ/ssh_proxy somehost "cat > ${COPY}"
	if [ $? -ne 0 ]; then
		fail "ssh failed ($@)"
	fi
	cmp ${DATA} ${COPY}		|| fail "corrupted copy ($@)"
	n=`grep 'NEWKEYS sent' ${LOG} | wc -l`
	n=`expr $n - 1`
	trace "$n rekeying(s)"
	if [ $n -lt 1 ]; then
		fail "no rekeying occurred ($@)"
	fi
}

increase_datafile_size 300

opts=""
for i in `${SSH} -Q kex`; do
	opts="$opts KexAlgorithms=$i"
done
for i in `${SSH} -Q cipher`; do
	opts="$opts Ciphers=$i"
done
for i in `${SSH} -Q mac`; do
	opts="$opts MACs=$i"
done

for opt in $opts; do
	verbose "client rekey $opt"
	ssh_data_rekeying "$opt" -oRekeyLimit=256k
done

# AEAD ciphers are magical so test with all KexAlgorithms
if ${SSH} -Q cipher-auth | grep '^.*$' >/dev/null 2>&1 ; then
  for c in `${SSH} -Q cipher-auth`; do
    for kex in `${SSH} -Q kex`; do
	verbose "client rekey $c $kex"
	ssh_data_rekeying "KexAlgorithms=$kex" -oRekeyLimit=256k -oCiphers=$c
    done
  done
fi

for s in 16 1k 128k 256k; do
	verbose "client rekeylimit ${s}"
	ssh_data_rekeying "" -oCompression=no -oRekeyLimit=$s
done

for s in 5 10; do
	verbose "client rekeylimit default ${s}"
	rm -f ${COPY} ${LOG}
	${SSH} < ${DATA} -oCompression=no -oRekeyLimit="default $s" -F \
		$OBJ/ssh_proxy somehost "cat >${COPY};sleep $s;sleep 3"
	if [ $? -ne 0 ]; then
		fail "ssh failed"
	fi
	cmp ${DATA} ${COPY}		|| fail "corrupted copy"
	n=`grep 'NEWKEYS sent' ${LOG} | wc -l`
	n=`expr $n - 1`
	trace "$n rekeying(s)"
	if [ $n -lt 1 ]; then
		fail "no rekeying occurred"
	fi
done

for s in 5 10; do
	verbose "client rekeylimit default ${s} no data"
	rm -f ${COPY} ${LOG}
	${SSH} -oCompression=no -oRekeyLimit="default $s" -F \
		$OBJ/ssh_proxy somehost "sleep $s;sleep 3"
	if [ $? -ne 0 ]; then
		fail "ssh failed"
	fi
	n=`grep 'NEWKEYS sent' ${LOG} | wc -l`
	n=`expr $n - 1`
	trace "$n rekeying(s)"
	if [ $n -lt 1 ]; then
		fail "no rekeying occurred"
	fi
done

for s in 16 1k 128k 256k; do
	verbose "server rekeylimit ${s}"
	cp $OBJ/sshd_proxy_bak $OBJ/sshd_proxy
	echo "rekeylimit ${s}" >>$OBJ/sshd_proxy
	rm -f ${COPY} ${LOG}
	${SSH} -oCompression=no -F $OBJ/ssh_proxy somehost "cat ${DATA}" \
	    > ${COPY}
	if [ $? -ne 0 ]; then
		fail "ssh failed"
	fi
	cmp ${DATA} ${COPY}		|| fail "corrupted copy"
	n=`grep 'NEWKEYS sent' ${LOG} | wc -l`
	n=`expr $n - 1`
	trace "$n rekeying(s)"
	if [ $n -lt 1 ]; then
		fail "no rekeying occurred"
	fi
done

for s in 5 10; do
	verbose "server rekeylimit default ${s} no data"
	cp $OBJ/sshd_proxy_bak $OBJ/sshd_proxy
	echo "rekeylimit default ${s}" >>$OBJ/sshd_proxy
	rm -f ${COPY} ${LOG}
	${SSH} -oCompression=no -F $OBJ/ssh_proxy somehost "sleep $s;sleep 3"
	if [ $? -ne 0 ]; then
		fail "ssh failed"
	fi
	n=`grep 'NEWKEYS sent' ${LOG} | wc -l`
	n=`expr $n - 1`
	trace "$n rekeying(s)"
	if [ $n -lt 1 ]; then
		fail "no rekeying occurred"
	fi
done

verbose "rekeylimit parsing"
for size in 16 1k 1K 1m 1M 1g 1G 4G 8G; do
    for time in 1 1m 1M 1h 1H 1d 1D 1w 1W; do
	case $size in
		16)	bytes=16 ;;
		1k|1K)	bytes=1024 ;;
		1m|1M)	bytes=1048576 ;;
		1g|1G)	bytes=1073741824 ;;
		4g|4G)	bytes=4294967296 ;;
		8g|8G)	bytes=8589934592 ;;
	esac
	case $time in
		1)	seconds=1 ;;
		1m|1M)	seconds=60 ;;
		1h|1H)	seconds=3600 ;;
		1d|1D)	seconds=86400 ;;
		1w|1W)	seconds=604800 ;;
	esac

b=`$SUDO ${SSHD} -T -o "rekeylimit $size $time" -f $OBJ/sshd_proxy | \
	    awk '/rekeylimit/{print $2}'`
	s=`$SUDO ${SSHD} -T -o "rekeylimit $size $time" -f $OBJ/sshd_proxy | \
	    awk '/rekeylimit/{print $3}'`

if [ "$bytes" != "$b" ]; then
		fatal "rekeylimit size: expected $bytes bytes got $b"
	fi
	if [ "$seconds" != "$s" ]; then
		fatal "rekeylimit time: expected $time seconds got $s"
	fi
    done
done

rm -f ${COPY} ${DATA}

003 File Manager

Editing: rekey.sh

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