Move from /dev/urandom to getentropy()

Ericsson / libpaf

Pathfinder service discovery client library

BSD 3-Clause "New" or "Revised" License

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Closed m-ronnblom closed 3 years ago

m-ronnblom commented 3 years ago

Move from reading /dev/urandom to calling getentropy() as a source for random numbers.

getentropy() is available since glibc 2.25 (released in 2017) and kernel 3.17 (released in 2014).