mask.of.sanity writes "Shoddy customised cryptography by a state rail outfit has been busted by a group of Australian researchers who were able to replicate cards to get free rides. The flaws in the decades-old custom cryptographic scheme were busted using a few hundred dollars' worth of equipment. The unnamed transport outfit will hold its breath until a scheduled upgrade to see the holes fixed."
"We are on the verge: Today our program proved Fermat's next-to-last theorem."
-- Epigrams in Programming, ACM SIGPLAN Sept. 1982