No more chips off the old block

 作者:年廒哺     |      日期:2019-03-03 07:19:04
By Celeste Biever IMPERFECTIONS unique to every microchip can be used to make them impossible to clone. The technique’s inventor claims that this will make banking or ID smart cards impossible to copy, and perhaps halt the illicit global trade in counterfeit computer games consoles. Counterfeiters copy smart cards or games consoles by “reverse engineering” the electronic circuitry within them – working out what a circuit does and making another one that does exactly the same. If this is done properly, any software that uses the chip, whether it is in an ATM or a PlayStation,