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Close a window of readability when creating the entropy seed file,

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which must not be world-readable.
This commit is contained in:
Sheldon Hearn 2000-07-24 15:14:47 +00:00
parent 1b9735e6f2
commit 0e2c115b95
1 changed files with 3 additions and 1 deletions
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4
etc/rc.shutdown
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@ -34,10 +34,12 @@ case ${entropy_file} in
*)
echo "Writing entropy file."
rm -f ${entropy_file}
oumask=`umask`
umask 077
touch ${entropy_file} && \
chmod 600 ${entropy_file} && \
dd if=/dev/random of=${entropy_file} \
bs=4096 count=1 2> /dev/null
umask ${oumask}
;;
esac