Fix bug #13205: better random-seed entropy

- For the random-seed file location to be more "FHS compliant" is better to put in /var/lib/misc/random-seed (Variable state
  information, that persists after reboot) than the /var/run/random-seed (Run-time variable data, that not necessarily persists
  after reboot) for example with /var/run mounted as TMPFS.
- The random-seed file permision should be "0600" not "0644"
- The size of random-seed acording to random(4) manpage should be the size specified in "/proc/sys/kernel/random/poolsize" in
  other case 512 bytes.

1 files changed, 3 insertions, 2 deletions

diff --git a/rc.sysinit b/rc.sysinit
index 7f22e88..d4d3249 100755
--- a/rc.sysinit
+++ b/rc.sysinit
@@ -320,9 +320,10 @@ fi
 /sbin/hwclock $HWCLOCK_PARAMS
 stat_done
 
-if [ -f /var/run/random-seed ]; then
+RANDOM_SEED=/var/lib/misc/random-seed
+if [ -f $RANDOM_SEED ]; then
 	stat_busy "Initializing Random Seed"
-	/bin/cat /var/run/random-seed >/dev/urandom
+	/bin/cat $RANDOM_SEED > /dev/urandom
 	stat_done
 fi