Thank you for both good advices. Until I have money to pay an expert and my card game isn't using real money...
Would arc4random() % 32 be the usual way to get random integers from 0 to 31, or are some bits of the returned value more random than the others? And what is the highest number returned by arc4random(), is it RAND_MAX? The man page doesn't elaborate on this subject Regards Alex 18 Jul 2005 11:50:25 +0200, Artur Grabowski <[EMAIL PROTECTED]>: > A good suggestion might be to use arc4random(3) instead of random(3). > > If the security of your application depends on randomness, you should > really pay an expert to help you do it. Randomness is harder than it > looks and most likely you will screw it up very badly (a few years ago > some online Black Jack lost a lot of money because they "improved" their > randomness by adding the current time to it).
