Encryption & Prime Numbers

[kee nethery]

A while back I implemented some big number math routines for hypertalk 
using text strings to store the integers. Worked fine and it could deal 
with decimal numbers that were thousands of characters long. Now it was 
slow but it worked just fine. So the Transcript bitXOR function might 
be limited to 2^32 but if you need bigger, you can do it with your own 
function.

Kee Nethery