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2015 10th Asia Joint Conference on Information Security最新文献

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Secure Electronic Coupons 安全的电子优惠券
2015 10th Asia Joint Conference on Information Security Pub Date : 2015-05-24 DOI: 10.1109/AsiaJCIS.2015.10
Chinchen Chang, I. Lin, Y. Chi
{"title":"Secure Electronic Coupons","authors":"Chinchen Chang, I. Lin, Y. Chi","doi":"10.1109/AsiaJCIS.2015.10","DOIUrl":"https://doi.org/10.1109/AsiaJCIS.2015.10","url":null,"abstract":"Coupons are well-known and widely used in the market place to attract new customers looking for deals and to keep loyal customers. Generally speaking, coupons for loyal customers have more discount than coupons for new customers. In order to differentiate between new and loyal customers, we invented two schemes that allow firms to issue different types of e-coupons through a wireless network. The first scheme is used to generate e-coupons that are not assigned to specific customers. Thus, an unused e-coupon can be used by any customer. This scheme is more suitable for attracting new customers. The other scheme is used to generate e-coupons that are assigned to specific customers. Thus, unused e-coupons cannot be used by other customers. This second scheme is more suitable for keeping loyal customers. Both of the proposed schemes are designed for mobile electronic commerce and reduces the cost for processing coupons.","PeriodicalId":432783,"journal":{"name":"2015 10th Asia Joint Conference on Information Security","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116834952","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
A Provable Watermark-Based Copyright Protection Scheme 一个可证明的基于水印的版权保护方案
2015 10th Asia Joint Conference on Information Security Pub Date : 2015-05-24 DOI: 10.1109/AsiaJCIS.2015.28
Pei-yih Ting, Shaonung Huang, Tzong-Sun Wu, Han-Yu Lin
{"title":"A Provable Watermark-Based Copyright Protection Scheme","authors":"Pei-yih Ting, Shaonung Huang, Tzong-Sun Wu, Han-Yu Lin","doi":"10.1109/AsiaJCIS.2015.28","DOIUrl":"https://doi.org/10.1109/AsiaJCIS.2015.28","url":null,"abstract":"Watermark-based copyright protection techniques have been investigated for more than two decades in the signal processing and the digital rights management communities. Most efforts have been devoted on hiding the watermark and increasing the robustness of the embedded watermark under common signal processing operations and geometric transformations. In this paper, we build our scheme based on these previous well developed signal processing techniques but focus on how to employ unpredictable signature-seeded pseudo random bit sequence to make the false negative watermark detection rate computationally negligible. The ultimate goal is to resolve the ownership dispute of an exhibited digital media under adversarial watermark removal attacks.","PeriodicalId":432783,"journal":{"name":"2015 10th Asia Joint Conference on Information Security","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116115453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
De-synchronization Attack on Quadratic Residues-Based RFID Ownership Transfer 基于二次残差的RFID所有权转移的去同步攻击
2015 10th Asia Joint Conference on Information Security Pub Date : 2015-05-24 DOI: 10.1109/AsiaJCIS.2015.13
H. Chien
{"title":"De-synchronization Attack on Quadratic Residues-Based RFID Ownership Transfer","authors":"H. Chien","doi":"10.1109/AsiaJCIS.2015.13","DOIUrl":"https://doi.org/10.1109/AsiaJCIS.2015.13","url":null,"abstract":"Radio Frequency Identification (RFID) ownership transfer protocol aims at securely updating RFID tag's internal state and key such that only the current owner of a tag is allowed to access the tag when it is transferred from one owner to the next. Doss et al. [32] proposed two very promising RFID ownership transfer protocols which represented state of the art and were claimed to own excellent security performance and computational performance. However, we will show our de-synchronization attack on these protocols.","PeriodicalId":432783,"journal":{"name":"2015 10th Asia Joint Conference on Information Security","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126438049","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 9
Delegation-Based Roaming Payment Protocol with Location and Purchasing Privacy Protection 具有位置和购买隐私保护的基于委托的漫游支付协议
2015 10th Asia Joint Conference on Information Security Pub Date : 2015-05-24 DOI: 10.1109/AsiaJCIS.2015.25
Chih-Hung Wang, Hsiao Chien Sung
{"title":"Delegation-Based Roaming Payment Protocol with Location and Purchasing Privacy Protection","authors":"Chih-Hung Wang, Hsiao Chien Sung","doi":"10.1109/AsiaJCIS.2015.25","DOIUrl":"https://doi.org/10.1109/AsiaJCIS.2015.25","url":null,"abstract":"We proposed a new delegation-based roaming payment protocol for portable communication systems (PCS), by leveraging the good performance of blind signature in the regard of user privacy, which can provide unlink ability between PCS and service providers. However, the ability to discover the malicious user's identification is still remained. Home agents can detect the misbehavior and identify the mobile user if she/he doubly spends the e-cash in roaming. Due to the delegation-based authentication, the foreign agent can validate the communication without needing to reveal the real identity of the mobile user. Moreover, the computational cost can be reduced by using elliptic curve operations.","PeriodicalId":432783,"journal":{"name":"2015 10th Asia Joint Conference on Information Security","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133185677","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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