Commit Graph

4 Commits (38ccacf99b77bc3f10dd672e693ced598036ae7d)

Author SHA1 Message Date
Petr Štetiar bec8fb1ee7 urngd: move project to git.openwrt.org
Let's move project to a proper place.

Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-06-17 15:29:58 +02:00
Hauke Mehrtens 1ae1276eab urngd: Fix more wrong type in format string
Also the other type is worng and causes compile problems on ARM64
platforms.

Fixes: 9b53201d9c ("urngd: Fix wrong type in format string")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2019-06-16 19:03:04 +02:00
Hauke Mehrtens 9b53201d9c urngd: Fix wrong type in format string
GCC 9.1 complains about this wrong type used in the format string, fix
this to make the compiler happy.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2019-06-16 16:40:08 +02:00
Petr Štetiar 714bd89fce urng: add micro non-physical true RNG based on timing jitter
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>
2019-06-11 08:06:28 +02:00