A Study on Implementation and Design of Scheme to Securely Circulate Digital Contents
2
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
With explosive growth in the area of the Internet and IT services, various types of digital contents are generated and circulated, for instance, as converted into digital-typed, secure electronic records or reports, which have high commercial value, e-tickets and so on. However, because those digital contents have commercial value, high-level security should be required for delivery between a consumer and a provider with non face-to-face method in online environment. As a digital contents, an e-ticket is a sort of electronic certificate to assure ticket-holder’s proprietary rights of a real ticket. This paper focuses on e-ticket as a typical digital contents which has real commercial value. For secure delivery and use of digital contents in on/off environment, this paper proposes that 1) how to generate e-tickets in a remote e-ticket server, 2) how to authenticate a user and a smart card holding e-tickets for delivery in online environment, 3) how to save an e-ticket transferred through network into a smart card, 4) how to issue and authenticate e-tickets in offline, and 5) how to collect and discard outdated or used e-tickets.
Abstract
With explosive growth in the area of the Internet and IT services, various types of digital contents are generated and circulated, for instance, as converted into digital-typed, secure electronic records or reports, which have high commercial value, e-tickets and so on. However, because those digital contents have commercial value, high-level security should be required for delivery between a consumer and a provider with non face-to-face method in online environment. As a digital contents, an e-ticket is a sort of electronic certificate to assure ticket-holder’s proprietary rights of a real ticket. This paper focuses on e-ticket as a typical digital contents which has real commercial value. For secure delivery and use of digital contents in on/off environment, this paper proposes that 1) how to generate e-tickets in a remote e-ticket server, 2) how to authenticate a user and a smart card holding e-tickets for delivery in online environment, 3) how to save an e-ticket transferred through network into a smart card, 4) how to issue and authenticate e-tickets in offline, and 5) how to collect and discard outdated or used e-tickets.
참고문헌 (12)
- Brands, S, "Untraceable offline cash in wallet with observers", LNCS, 773, pp.302~318 (1994)
- Chaum, D, "Security without identification: transaction systems to make big bother obsolete", Communications of the ACM, 28(10), pp.1030~1044 (1985)
- Chaum, D, "Untraceable electronic cash", Proceedings of 8th Annual International Cryptology Conference on Advances in Cryptology, 통권 : 403, pp.319~327 (1989)
- Chen, L, "New group signature schemes", LNCS, 950, pp.171~181 (1995)
- Fujimura, K, "General-purpose digital ticket framework", Proceedings of 3rd USENIX Workshop on Electronic Commerce, pp.177~186 (1998)
- Jeong, I, "Efficient transferable cash with group signatures", LNCS, 2200, pp.462~474 (2001)
- Fujimura, K, "Digital-Ticket-Controlled Digital Ticket Circulation", Proceedings of the 8th USENIX Security Symposium, 통권 : 8 (1999)
- Kuramitsu, K, "TTP: secure ACID transfer protocol for electronic ticket between personal tamper-proof devices", Proceeding of 24th Annual International Computer Software and Applications Conference, pp.87~92 (2000)
- Pagnia, H, "Towards multiple-payment schemes for digital money", LNCS, 1318, pp.203~216 (1997)
- Quercia, D, "MOTET: mobile transactions using Electronic Tickets", Proceedings of 1st IEEE International Conference on Security and Privacy for Emerging Areas in Communications Networks, pp.374~383 (2005)
- Rabi, M, "An observation on associative one-way functions in complexity theory", Information Processing Letters, 64, pp.239~244 (1997)
- Saxena, A, "A digital cash protocol based on additive zero knowledge", LNCS, 3482, pp.672~680 (2005)