Rafał Miłecki 383ae905a2 urngd: update to the latest master ... 7aefb47 jitterentropy-rngd: update to the v1.2.0 What's interesting about jitterentropy-rngd v1.2.0 release is that it bumps its copy of jitterentropy-library from v2.2.0 to the v3.0.0. That bump includes a relevant commit 3130cd9 ("replace LSFR with SHA-3 256"). When initializing entropy jent calculates time delta. Time values are obtained using clock_gettime() + CLOCK_REALTIME. There is no guarantee from CLOCK_REALTIME of unique values and slow devices often return duplicated ones. A switch from jent_lfsr_time() to jent_hash_time() resulted in many less cases of zero delta and avoids ECOARSETIME. Long story short: on some system this fixes: [ 6.722725] urngd: jent-rng init failed, err: 2 This is important change for BCM53573 which doesn't include hwrng and seems to have arch_timer running at 36,8 Hz. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> (cherry picked from commit c74b5e09e6)		2023-09-01 16:10:22 +02:00
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files	urng: add micro non-physical true RNG based on timing jitter	2019-06-11 08:06:28 +02:00
Makefile	urngd: update to the latest master	2023-09-01 16:10:22 +02:00