openssh/regress/rekey.sh
Darren Tucker dfea3bcdd7 - dtucker@cvs.openbsd.org 2013/04/07 02:16:03
[regress/Makefile regress/rekey.sh regress/integrity.sh
     regress/sshd-log-wrapper.sh regress/forwarding.sh regress/test-exec.sh]
     use -E option for ssh and sshd to write debuging logs to ssh{,d}.log and
     save the output from any failing tests.  If a test fails the debug output
     from ssh and sshd for the failing tests (and only the failing tests) should
     be available in failed-ssh{,d}.log.
2013-05-17 09:31:39 +10:00

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# $OpenBSD: rekey.sh,v 1.3 2013/04/07 02:16:03 dtucker Exp $
# Placed in the Public Domain.
tid="rekey during transfer data"
DATA=${OBJ}/data
COPY=${OBJ}/copy
LOG=${TEST_SSH_LOGFILE}
rm -f ${COPY} ${LOG} ${DATA}
touch ${DATA}
dd if=/bin/ls${EXEEXT} of=${DATA} bs=1k seek=511 count=1 > /dev/null 2>&1
for s in 16 1k 128k 256k; do
trace "rekeylimit ${s}"
rm -f ${COPY}
cat $DATA | \
${SSH} -oCompression=no -oRekeyLimit=$s \
-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 occured"
fi
done
rm -f ${COPY} ${DATA}