Secure and lightweight advertising on the Web
WWW '99 Proceedings of the eighth international conference on World Wide Web
Handbook of Applied Cryptography
Handbook of Applied Cryptography
DISC '00 Proceedings of the 14th International Conference on Distributed Computing
Online Advertising: Secure E-coupons
ICTCS '01 Proceedings of the 7th Italian Conference on Theoretical Computer Science
An Architecture for Secure Generation and Verification of Electronic Coupons
Proceedings of the General Track: 2002 USENIX Annual Technical Conference
Auditable Metering with Lightweight Security
FC '97 Proceedings of the First International Conference on Financial Cryptography
Sales promotions on the internet
WOEC'98 Proceedings of the 3rd conference on USENIX Workshop on Electronic Commerce - Volume 3
Sharing secure m-coupons for peer-generated targeting via eWOM communications
Electronic Commerce Research and Applications
Best effort and practice activation codes
TrustBus'11 Proceedings of the 8th international conference on Trust, privacy and security in digital business
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A form of advertisement which is becoming very popular on the web is based on electronic coupon (e-coupon) distribution. E-coupons are the digital analogue of paper coupons which are used to provide customers with discounts or gift in order to incentive the purchase of some products. Nowadays, the potential of digital coupons has not been fully exploited on the web. This is mostly due to the lack of "efficient" techniques to handle the generation and distribution of e-coupons. In this paper we discuss models and protocols for e-coupons satisfying a number of security requirements. Our protocol is lightweight and preserves the privacy of the users, since it does not require any registration phase.