Crays vs <?>

There has been a lot of type of what kind of resources the US (in particluar the NSA) has in defeating various encryption schemes. I've read that they have 100+ Crays scattered throughout the country. My question is this, what kind of systems is the "other" side using? The US has export restrictions on super computers, such as the Cray. I know for a fact that the US .gov wouldn't allow the sale of a Cray to India, because .gov thought that it could be used in the manufacture of weapons. -- Signature? I don't need no *stinking* signature! Confucius say "Clinton Happens" Touch me for 'the key (2.3)'