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| author | sheldonh <sheldonh@FreeBSD.org> | 2000-07-24 15:14:47 +0000 |
|---|---|---|
| committer | sheldonh <sheldonh@FreeBSD.org> | 2000-07-24 15:14:47 +0000 |
| commit | 23d54565a3654653f46d0e3d0aced23162f9daed (patch) | |
| tree | dbb6adbd72b197bdf2cbd896a9d0968f216981ce /etc | |
| parent | e1fc0d32ca2bae20486cc7e0d720a4a9b2c31ebc (diff) | |
| download | FreeBSD-src-23d54565a3654653f46d0e3d0aced23162f9daed.zip FreeBSD-src-23d54565a3654653f46d0e3d0aced23162f9daed.tar.gz | |
Close a window of readability when creating the entropy seed file,
which must not be world-readable.
Diffstat (limited to 'etc')
| -rw-r--r-- | etc/rc.shutdown | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/etc/rc.shutdown b/etc/rc.shutdown index b2af119..6c54aec 100644 --- a/etc/rc.shutdown +++ b/etc/rc.shutdown @@ -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 |
