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A Secure E-Coupon Service Based on Blockchain Systems
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Han, Jongbeen | - |
dc.contributor.author | Son, Yongseok | - |
dc.contributor.author | Eom, Hyeonsang | - |
dc.date.accessioned | 2022-05-04T01:43:14Z | - |
dc.date.available | 2022-05-04T01:43:14Z | - |
dc.date.created | 2022-03-21 | - |
dc.date.issued | 2022-03 | - |
dc.identifier.citation | IEEE Access, Vol.10, pp.21836-21846 | - |
dc.identifier.issn | 2169-3536 | - |
dc.identifier.uri | https://hdl.handle.net/10371/179350 | - |
dc.description.abstract | As the popularity of e-commerce grows, an electronic coupon (e-coupon) is widely used due to its convenience and portability. In most e-coupon services, the information of e-coupons is managed on a centralized server. However, e-coupon services are often vulnerable to security issues because of centralization. For example, when the e-coupon information which is stored in a centralized e-coupon server is forged, it becomes difficult to match the user and the e-coupon's owner, and an expired e-coupon can be used repetitively (i.e., double-spending). To handle this issue, we propose a new e-coupon service by exploiting a blockchain system to improve the security of the service. To do this, we first design a server to enable the e-coupon service and communicate with the blockchain system. Second, we devise a smart contract on the blockchain system to provide integrity of the e-coupon business logic and the e-coupon's information. We implemented the proposed service on an Ethereum-based blockchain system. The experimental results show that our proposed service improves higher security with a minor performance overhead compared with an existing e-coupon service. | - |
dc.language | 영어 | - |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | - |
dc.title | A Secure E-Coupon Service Based on Blockchain Systems | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/ACCESS.2022.3152765 | - |
dc.citation.journaltitle | IEEE Access | - |
dc.identifier.wosid | 000764606900001 | - |
dc.identifier.scopusid | 2-s2.0-85125341635 | - |
dc.citation.endpage | 21846 | - |
dc.citation.startpage | 21836 | - |
dc.citation.volume | 10 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Eom, Hyeonsang | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
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