Computer scientists develop 'mathematical jigsaw puzzles' to encrypt software

[unable to retrieve full-text content]Computer science experts have designed a system to encrypt software so that it only allows someone to use a program as intended while preventing any deciphering of the code behind it. This is known in computer science as "software obfuscation," and it is the first time it has been accomplished.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/computers_math/information_technology/~3/NK0CRzelY-o/130729161946.htm

macaulay culkin Larry Hagman macys jcpenney toys r us toys r us kohls