[fpc-pascal] quality of FPC random

Xiangrong Fang xrfang at gmail.com
Fri Aug 14 15:38:27 CEST 2015


Hi All,

I need to generate random numbers to be used as IV of block ciphers.  My
question is: is FPC built-in PRNG good enough as comparing to /dev/urandom?

On the other hand, /dev/urandom in my impression is fairly slow, how is the
speed of Random() comparing to that?

Thanks!
Xiangrong
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