Non-repudiation with mandatory proof of receipt
ACM SIGCOMM Computer Communication Review
Ticket based service access for the mobile user
MobiCom '97 Proceedings of the 3rd annual ACM/IEEE international conference on Mobile computing and networking
Optimistic protocols for fair exchange
Proceedings of the 4th ACM conference on Computer and communications security
Journal of Network and Computer Applications
Business models and transactions in mobile electronic commerce: requirements and properties
Computer Networks: The International Journal of Computer and Telecommunications Networking
Ticket-based service access scheme for mobile users
ACSC '02 Proceedings of the twenty-fifth Australasian conference on Computer science - Volume 4
Non-Repudiation in An Agent-Based Electronic Commerce System
DEXA '99 Proceedings of the 10th International Workshop on Database & Expert Systems Applications
Accountable Anonymous Access to Services in Mobile Communication Systems
SRDS '99 Proceedings of the 18th IEEE Symposium on Reliable Distributed Systems
A fair non-repudiation protocol
SP '96 Proceedings of the 1996 IEEE Symposium on Security and Privacy
A fair and secure mobile billing system
Computer Networks: The International Journal of Computer and Telecommunications Networking
A Mobile Ticket System Based on Personal Trusted Device
Wireless Personal Communications: An International Journal
General-purpose digital ticket framework
WOEC'98 Proceedings of the 3rd conference on USENIX Workshop on Electronic Commerce - Volume 3
Analysis of the SSL 3.0 protocol
WOEC'96 Proceedings of the 2nd conference on Proceedings of the Second USENIX Workshop on Electronic Commerce - Volume 2
NetBill security and transaction protocol
WOEC'95 Proceedings of the 1st conference on USENIX Workshop on Electronic Commerce - Volume 1
An intensive survey of fair non-repudiation protocols
Computer Communications
Optimistic fair exchange of digital signatures
IEEE Journal on Selected Areas in Communications
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Advances in wireless network technology and the continuously increasing users of Personal Trusted Device (PTD) make the latter an ideal channel for offering personalized services to mobile users. However, the current mobile transactions are not provided with the non-repudiated characteristics. In this paper, we propose a novel scheme in self-service store. We involve an "observer" to coordinate the transaction to overcome the computing resource weakness of the PTD. This research integrates some cryptology such as public key infrastructure, hashing chain and digital signature and so on. The proposed protocol meets the self-service store requirements such that fairness, non-repudiation, anonymity, efficient verification, simplicity and practicability issues can be guaranteed. On the basis of the PTD is more portable and personal than personal computer, it will be expected the more widely use in PTD applications. Our scheme will facilitate the mobile commerce prosperously, and will bring more commerce profits and more convenient to mobile user in our daily life.