I am interested in java.util.Random
and java.security.SecureRandom
classes. I found that Random
uses system clock to generate seed and SecureRandom
uses /dev/random
or /dev/urandom
but these files are on Linux, while on Windows it uses some mistic CryptGenRandom
. Even if that is super secure function, do we know from where does it take values? What is the basement to generate seed?
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