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Filter invalid keys

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Hauro 2015-04-05 13:46:08 +02:00
parent 376d8ce115
commit 017fa93157
1 changed files with 7 additions and 0 deletions
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7
update-keydb.sh
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@ -22,6 +22,13 @@ rm -f ${outfile}
find "${dest}/keys" -name '*.pub' | sort | \ find "${dest}/keys" -name '*.pub' | sort | \
while read keyfile while read keyfile
do do
valid_key=$(ssh-keygen -l -f ${keyfile})
if [ "$?" -eq "0" ]; then
if [ $(echo "${valid_key}" | cut -d" " -f1) -ne "4096" ]; then
echo "Key size of key ${keyfile} not equal to 4096. Not adding it to key database." >&2
continue
fi
fi
printf "command=\"/usr/sbin/foodoor.sh ${action}\",no-port-forwarding,no-X11-forwarding,no-agent-forwarding " >> ${outfile} printf "command=\"/usr/sbin/foodoor.sh ${action}\",no-port-forwarding,no-X11-forwarding,no-agent-forwarding " >> ${outfile}
cat "${keyfile}" >> ${outfile} cat "${keyfile}" >> ${outfile}
done done