When requesting seed entropy data fails, reseed the PRNG state with runtime data. This is a minimal effort to ensure that random data requested before a backing entropy device is ready does not result in repeatable data on each boot. The random XOR integers are selected from the CRC32 algorithm. Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au> |
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.. | ||
CMakeLists.txt | ||
Kconfig | ||
rand32_ctr_drbg.c | ||
rand32_entropy_device.c | ||
rand32_handlers.c | ||
rand32_timer.c | ||
rand32_xoshiro128.c |