Random Numbers and a thought

Peter Hansen peter at engcorp.com
Mon Apr 12 22:04:38 EDT 2004


A Evans wrote:
>>What "pattern" are you talking about?
> 
> I would like to take a random number generated by a computer application
> then use my application to try and determine the pattern in that application
> 
> Quote me if its impossible

http://www.google.ca/search?q=cracking+random+number+generator

Reading what's at the first link alone should discourage you. :-)

As Kirk indicated, it's basically not possible for any decent random
number generator.  The fourth link has some pointers on doing it
for poor generators (such as the traditional linear congruential one)
by doing things like high dimensional graphing and finding lattice
structures (to paraphrase that page).

This is the sort of stuff where one should go to university and then
look into as part of one's PhD thesis...

-Peter



More information about the Python-list mailing list