The market for devices like mobile phones, multifunctional watches, and personal digital assistants is growing rapidly. Most of these mobile user devices need security for their prospective electronic commerce applications. While new technology has simplified many business and personal transactions, it has also opened the door to high-tech crime. We investigate design options for mobile user devices that are used in legally significant applications
Published in:
Computer
(Volume:30
,
Issue:
2
)
Date of Publication: Feb 1997