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GI
2007
Springer
13 years 8 months ago
A Non-Sequential Unsplittable Privacy-Protecting Multi-Coupon Scheme
: A multi-coupon (MC) represents a collection of k coupons that a user can redeem to a vendor in exchange for a benefit (some good or service). Recently, Chen et al. [CEL+ 07] prop...
Alberto N. Escalante, Hans Löhr, Ahmad-Reza S...
FC
2007
Springer
111views Cryptology» more  FC 2007»
13 years 11 months ago
A Privacy-Protecting Multi-Coupon Scheme with Stronger Protection Against Splitting
A multi-coupon (MC) represents a collection of k coupons that a user can redeem to a vendor in exchange for some goods or services. Nguyen (FC 2006), deepening the ideas of Chen et...
Liqun Chen, Alberto N. Escalante, Hans Löhr, ...