4 ms·

For keys that are generated during early/first boot conditions, couldn't one wait until /proc/sys/kernel/random/entropy_avail is greater than 256 and then read

by pera 8y ago

For keys that are generated during early/first boot conditions, couldn't one wait until /proc/sys/kernel/random/entropy_avail is greater than 256 and then read from urandom? IIRC getrandom still isn't universally available on SoCs kernels.