cd
git clone https://github.com/blackfuel/rtlentropy-arm-asuswrt.git
cd rtlentropy-arm-asuswrt
./rtlentropy.sh
/jffs/scripts/init-start
#!/bin/sh
/jffs/scripts/rtl-start.sh &
/jffs/scripts/rtl-start.sh
#!/bin/sh
/usr/bin/logger -t $(/usr/bin/basename $0) "custom script started [$$]"
finish() {
/usr/bin/logger -t $(/usr/bin/basename $0) "custom script ended [$$]"
}
trap finish EXIT
/bin/sleep 1
# wait for device to become ready, then start rtl_entropy and rngd
loop_wait=0
while : ; do
if [ $loop_wait -eq 0 ]; then
loop_wait=5
else
/usr/bin/logger -t $(/usr/bin/basename $0) "custom script waiting for hardware RNG to become ready [$$]"
/bin/sleep $loop_wait
fi
# Realtek Semiconductor Corp. RTL2838 DVB-T
/usr/bin/lsusb | /bin/grep -qi "0bda:2838"
if [ $? -eq 0 ]; then
if [ -n "$(/bin/pidof rtl_entropy)" ] || [ -n "$(/bin/pidof rngd)" ]; then
/usr/bin/killall -9 rtl_entropy rngd >/dev/null 2>&1
/bin/sleep 2
fi
[ -z "$(/bin/pidof rtl_entropy)" ] && /bin/rtl_entropy -b && /bin/sleep 5
[ -z "$(/bin/pidof rtl_entropy)" ] && continue
[ -z "$(/bin/pidof rngd)" ] && /sbin/rngd -r /var/run/rtl_entropy.fifo -W2000 && /bin/sleep 5
[ -z "$(/bin/pidof rngd)" ] && continue
/usr/bin/logger -t $(/usr/bin/basename $0) "custom script started hardware RNG entropy collection [$$]"
break
fi
done
# cat /dev/random | rngtest -c 2048
rngtest 5
Copyright (c) 2004 by Henrique de Moraes Holschuh
This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
rngtest: starting FIPS tests...
rngtest: bits received from input: 40960032
rngtest: FIPS 140-2 successes: 2047
rngtest: FIPS 140-2 failures: 1
rngtest: FIPS 140-2(2001-10-10) Monobit: 0
rngtest: FIPS 140-2(2001-10-10) Poker: 0
rngtest: FIPS 140-2(2001-10-10) Runs: 0
rngtest: FIPS 140-2(2001-10-10) Long run: 1
rngtest: FIPS 140-2(2001-10-10) Continuous run: 0
rngtest: input channel speed: (min=27.580; avg=803.385; max=3906250.000)Kibits/s
rngtest: FIPS tests speed: (min=5.495; avg=62.288; max=70.905)Mibits/s
rngtest: Program run time: 50425310 microseconds