diff options
| -rwxr-xr-x | etc/rc.d/initrandom | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/etc/rc.d/initrandom b/etc/rc.d/initrandom index 2afdcf1..4783873 100755 --- a/etc/rc.d/initrandom +++ b/etc/rc.d/initrandom @@ -27,9 +27,11 @@ better_than_nothing() # harvesting rate. # Entropy below is not great, but better than nothing. # This unblocks the generator at startup - ( ps -fauxww; sysctl -a; date; df -ib; dmesg; ps -fauxww ) \ + # Note: commands are ordered to cause the most variance across reboots. + ( kenv; dmesg; df -ib; ps -fauxww; date; sysctl -a ) \ + | dd of=/dev/random bs=8k 2>/dev/null + /sbin/sha256 -q `sysctl -n kern.bootfile` \ | dd of=/dev/random bs=8k 2>/dev/null - cat /bin/ls | dd of=/dev/random bs=8k 2>/dev/null } initrandom_start() |
