> When /dev/random doesn't have "enough" enthropy left does reading > from it return an error, or block? I would strongly suggest > blocking, as the non-blocking behavur is not really all that useful. It returns EOF. M -- Mark Murray 46 Harvey Rd, Claremont, Cape Town 7700, South Africa +27 21 61-3768 GMT+0200 Finger [email protected] for PGP key