Atomicity in electronic commerce
PODC '96 Proceedings of the fifteenth annual ACM symposium on Principles of distributed computing
A framework for micropayment evaluation
Netnomics
Micropayments via Efficient Coin-Flipping
FC '98 Proceedings of the Second International Conference on Financial Cryptography
Some Remarks on a Fair Exchange Protocol
PKC '00 Proceedings of the Third International Workshop on Practice and Theory in Public Key Cryptography: Public Key Cryptography
RSA-Based Partially Blind Signature with Low Computation
ICPADS '01 Proceedings of the Eighth International Conference on Parallel and Distributed Systems
A New Fair Micropayment System Based on Hash Chain
EEE '04 Proceedings of the 2004 IEEE International Conference on e-Technology, e-Commerce and e-Service (EEE'04)
NetCents: a lightweight protocol for secure micropayments
WOEC'98 Proceedings of the 3rd conference on USENIX Workshop on Electronic Commerce - Volume 3
A New Credit Based Micropayment Scheme
ICEBE '08 Proceedings of the 2008 IEEE International Conference on e-Business Engineering
An improved and efficient micro-payment scheme
Journal of Theoretical and Applied Electronic Commerce Research
A Mobile Micropayment Protocol Based on Chaos
ICMB '09 Proceedings of the 2009 Eighth International Conference on Mobile Business
A Novel Micropayment Scheme with Complete Anonymity
IAS '09 Proceedings of the 2009 Fifth International Conference on Information Assurance and Security - Volume 01
Micropayment schemes with ability to return changes
Proceedings of the 11th International Conference on Information Integration and Web-based Applications & Services
Untraceable, anonymous and fair micropayment scheme
Proceedings of the 9th International Conference on Advances in Mobile Computing and Multimedia
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A lot of new applications in the field of electronic commerce require customers to pay small amounts of money to purchase low-value services, goods or pieces of information. These kinds of payments, called micropayments, provide a trade-off between efficiency and security requirements. In a previous work, we presented an efficient and secure micropayment scheme which fulfills both the security properties that guarantee no financial risk and the desired privacy for customers. In this paper we present a successful implementation of the scheme on the Android Platform and its performance evaluation to prove that the proposal is viable using current mobile devices. Several tests validate that our scheme can execute very fast payments with our simple but secure spending protocol, even when we need to use multiple tokens to pay for more expensive products. Moreover, we have proved that data storage requirements are low.