Efficient verifiable encryption (and fair exchange) of digital signatures
CCS '99 Proceedings of the 6th ACM conference on Computer and communications security
Finite-state analysis of two contract signing protocols
Theoretical Computer Science
Round-Optimal and Abuse Free Optimistic Multi-party Contract Signing
ICALP '00 Proceedings of the 27th International Colloquium on Automata, Languages and Programming
Abuse-Free Optimistic Contract Signing
CRYPTO '99 Proceedings of the 19th Annual International Cryptology Conference on Advances in Cryptology
Analysis of Abuse-Free Contract Signing
FC '00 Proceedings of the 4th International Conference on Financial Cryptography
Game Analysis of Abuse-free Contract Signing
CSFW '02 Proceedings of the 15th IEEE workshop on Computer Security Foundations
Formal Analysis of Multiparty Contract Signing
Journal of Automated Reasoning
A dolev-yao-based definition of abuse-free protocols
ICALP'06 Proceedings of the 33rd international conference on Automata, Languages and Programming - Volume Part II
Fairness in the presence of semi-rational parties in rational two-party secure computation
International Journal of Grid and Utility Computing
Fairness analysis of e-commerce protocols based on strand spaces
International Journal of Grid and Utility Computing
FASER Formal and Automatic Security Enforcement by Rewriting by BPA algebra with test
International Journal of Grid and Utility Computing
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Abuse-freeness is one of the most interesting new problems in the electronic payment security today. It is an effective supplementary for the fairness. It is confusing to researchers how to get real abuse-freeness in electronic payment. An abuse-freeness electronic payment protocol for real goods is proposed in this paper. The protocol has the abuse-freeness by introducing a trusted third party and using the concurrent signature and it has prevented both sides in payment to originate and terminate protocol maliciously. At the same time fairness and security are also achieved in the proposed protocol.