Electronic payments are the cornerstone of web-based commerce. A steady decrease in
cash usage has been observed, while various digital payment technologies are taking over …

Decreased privacy is an unavoidable consequence in the drive to make the world a more
secure, safer place, according to some analysts. In the on-line world, the conflict between …

In this paper we present a fully anonymous (for payer and payee) electronic payment
scheme for B2B transactions involving high amounts, without using tamper resistant devices …

Electronic payment systems have become increasingly popular due to the widespread use
of the internet-based shopping and banking. Such systems should at least guarantee users' …

An efficient electronic cash scheme has been developed in the last chapter. This chapter
proposes a secure, anonymity scalable and practical payment protocol for Internet …

Abstract In the Internet of Things a lot of business opportunities may be identified. The
devices in IoT may create ad-hoc temporary networks to provide services or share some …

Micropayment systems allow payments of low value. Low cost for transaction is the main
requirement for micropayments. For this reason, anonymity, a desired feature, is difficult to …

The rapid growing of online purchasing of information products poses challenges of how to
preserve the customer's privacy during the online transactions. The current widely used way …

The widespread use of the Internet has contributed enormously towards the growth of e-
commerce. Technological advances in mobile phones (eg Smartphones) have also made it …

LNCS 7859 - A Privacy Preserving E-Payment Architecture Page 1 A Privacy Preserving E-Payment
Architecture Aude Plateaux1,2, Vincent Coquet2, Sylvain Vernois1, Patrick Lacharme1, Kumar …