The official PGP user's guide
Compliance Checking in the PolicyMaker Trust Management System
FC '98 Proceedings of the Second International Conference on Financial Cryptography
The eternal resource locator: an alternative means of establishing trust on the world wide web
WOEC'98 Proceedings of the 3rd conference on USENIX Workshop on Electronic Commerce - Volume 3
General-purpose digital ticket framework
WOEC'98 Proceedings of the 3rd conference on USENIX Workshop on Electronic Commerce - Volume 3
NetBill security and transaction protocol
WOEC'95 Proceedings of the 1st conference on USENIX Workshop on Electronic Commerce - Volume 1
Establishing identity without certification authorities
SSYM'96 Proceedings of the 6th conference on USENIX Security Symposium, Focusing on Applications of Cryptography - Volume 6
Distributed digital-ticket management for rights trading system
Proceedings of the 1st ACM conference on Electronic commerce
Optimistic Fair Exchange Using Trusted Devices
SSS '09 Proceedings of the 11th International Symposium on Stabilization, Safety, and Security of Distributed Systems
Digital rights management for multimedia content over 3G mobile networks
Expert Systems with Applications: An International Journal
E-ticketing scheme for mobile devices with exculpability
DPM'10/SETOP'10 Proceedings of the 5th international Workshop on data privacy management, and 3rd international conference on Autonomous spontaneous security
Efficiency of optimistic fair exchange using trusted devices
ACM Transactions on Autonomous and Adaptive Systems (TAAS) - Special section on formal methods in pervasive computing, pervasive adaptation, and self-adaptive systems: Models and algorithms
Hi-index | 0.00 |
This paper presents a new digital-ticket circulating scheme and trust management scheme for a digital ticket. A digital ticket is a digital medium that guarantees certain rights of the owner and it includes software licenses, resource access tickets, event tickets, and plane tickets. The circulation of digital tickets comprises three types of principal transactions: issuance, transfer, and redemption. Depending on the application, various conditions must be satisfied to execute these transactions, e.g., only qualified shops can issue the tickets and only a certain agent can transfer the tickets. This paper introduces circulation control tickets, which are required to issue, transfer, redeem a ticket, and proposes specifying the required control ticket types in the ticket to be circulated itself using the Generalized Ticket Definition Language. The ticket circulating system issues, transfers, or redeems a ticket only if the control tickets are owned by the participants of the transaction. The circulation control tickets themselves can be any type of digital ticket, e.g., a driver's license or a membership certificate to certain group, and these tickets can be recursively circulated in the ticket circulating system. This scheme provides the ticket circulating system with both the flexibility needed to match the business scheme of interest and application independence. This paper also proposes a ticket-type-based trust management scheme that enables users to mechanically verify the trust of a ticket by the presented ticket type verification procedure.