Handbook of theoretical computer science (vol. B)
Designing a generic payment service
IBM Systems Journal
A method for obtaining digital signatures and public-key cryptosystems
Communications of the ACM
Development of a Secure Electronic Marketplace for Europe
ESORICS '96 Proceedings of the 4th European Symposium on Research in Computer Security: Computer Security
Decentralized Trust Management
SP '96 Proceedings of the 1996 IEEE Symposium on Security and Privacy
NetBill security and transaction protocol
WOEC'95 Proceedings of the 1st conference on USENIX Workshop on Electronic Commerce - Volume 1
iKP: a family of secure electronic payment protocols
WOEC'95 Proceedings of the 1st conference on USENIX Workshop on Electronic Commerce - Volume 1
On the efficient implementation of fair non-repudiation
ACM SIGCOMM Computer Communication Review
Practical Reasoning about Accountability in Electronic Commerce Protocols
ICISC '01 Proceedings of the 4th International Conference Seoul on Information Security and Cryptology
Non-repudiation in SET: Open Issues
FC '00 Proceedings of the 4th International Conference on Financial Cryptography
Supporting Dispute Handling in E-Commerce Transactions, a Framework and Related Methodologies
Electronic Commerce Research
A transactional-cycle approach to evidence management for dispute resolution
Information and Management
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The ability to support disputes is an important, but often neglected aspect of payment systems. In this paper, we present a language for expressing dispute claims in a unified manner, independent of any specific payment system. We illustrate how to support claims made in this language with evidence tokens from an example payment system. We also describe an architecture for dispute handling. Our approach may be generalised to other services where accountability is a requirement.