Xerox basically has a method to “print” labels out that are electronic and have some sort of encryption in them to secure them. Not much mentioned about the “encryption” used, which makes me wonder if its proprietary. Guess we will have to wait til the next round of blackhat meetings and someone figures it out to find out.
http://www.zdnet.com/article/xerox-bets-printed-memory-labels-encryption-can-thwart-counterfeiters/