diff options
Diffstat (limited to 'crypto/openssh/regress/rekey.sh')
| -rw-r--r-- | crypto/openssh/regress/rekey.sh | 42 |
1 files changed, 35 insertions, 7 deletions
diff --git a/crypto/openssh/regress/rekey.sh b/crypto/openssh/regress/rekey.sh index cf9401e..0d4444d 100644 --- a/crypto/openssh/regress/rekey.sh +++ b/crypto/openssh/regress/rekey.sh @@ -1,4 +1,4 @@ -# $OpenBSD: rekey.sh,v 1.14 2013/11/21 03:18:51 djm Exp $ +# $OpenBSD: rekey.sh,v 1.16 2015/02/14 12:43:16 markus Exp $ # Placed in the Public Domain. tid="rekey" @@ -6,14 +6,22 @@ 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} - ${SSH} <${DATA} -oCompression=no $@ -v -F $OBJ/ssh_proxy somehost \ - "cat > ${COPY}" + _opts="$_opts -oCompression=no" + ${SSH} <${DATA} $_opts -v -F $OBJ/ssh_proxy somehost "cat > ${COPY}" if [ $? -ne 0 ]; then fail "ssh failed ($@)" fi @@ -41,7 +49,7 @@ done for opt in $opts; do verbose "client rekey $opt" - ssh_data_rekeying -oRekeyLimit=256k -o$opt + ssh_data_rekeying "$opt" -oRekeyLimit=256k done # AEAD ciphers are magical so test with all KexAlgorithms @@ -49,14 +57,14 @@ 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 $kex" - ssh_data_rekeying -oRekeyLimit=256k -oCiphers=$c -oKexAlgorithms=$kex + ssh_data_rekeying "KexAlgorithms=$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 + ssh_data_rekeying "" -oCompression=no -oRekeyLimit=$s done for s in 5 10; do @@ -92,9 +100,29 @@ for s in 5 10; do fi done -echo "rekeylimit default 5" >>$OBJ/sshd_proxy +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 occured" + 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 |
