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714bd89fce
μrngd is OpenWrt's micro non-physical true random number generator based on timing jitter. Using the Jitter RNG core, the rngd provides an entropy source that feeds into the Linux /dev/random device if its entropy runs low. It updates the /dev/random entropy estimator such that the newly provided entropy unblocks /dev/random. The seeding of /dev/random also ensures that /dev/urandom benefits from entropy. Especially during boot time, when the entropy of Linux is low, the Jitter RNGd provides a source of sufficient entropy. Tested-by: Lucian Cristian <lucian.cristian@gmail.com> Signed-off-by: Petr Štetiar <ynezz@true.cz>
18 lines
220 B
Bash
18 lines
220 B
Bash
#!/bin/sh /etc/rc.common
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START=00
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USE_PROCD=1
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NAME=urngd
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PROG=/sbin/urngd
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start_service() {
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procd_open_instance
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procd_set_param command "$PROG"
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procd_close_instance
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}
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reload_service() {
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procd_send_signal $PROG
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}
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