Digital Identities and the Promise of the Technology Trio: PKI, Smart Cards, and Biometrics

Abstract

This article looks at one of the evolving crimes of the digital age; identity theft. It argues and explains that if three key technologies were implemented together namely biometrics, smart cards, and PKI, then they can deliver a robust and trusted identification and authentication infrastructure. The article concludes that such infrastructure may provide the foundation for e-government and e-commerce initiatives as it addresses the need for strong user authentication of virtual identities.