Secure Multi-Coupons for Federated Environments: Privacy-Preserving and Customer-Friendly
Ahmad-Reza Sadeghi, Frederik Armknecht, Hans Löhr, Mark Manulis, Alberto Escalante
Accepted for The 4th Information Security Practice and Experience Conference (ISPEC 2008), 21-23 April 2008, Sydney, Australia.
[Springer Link] [pdf]