News briefs: Oracle buys billing software vendor

17.04.2006

IBM builds chip encryption tool

IBM researchers have developed encryption technology that can be built directly into a microprocessor to help lock down data in mobile phones, PDAs, digital media players and other devices. The technology, called Secure Blue, can be used in consumer electronics, medical and government applications, and digital media. IBM is building the technology into its Power processor. The technology will also work in other vendors' processors.