{"title":"XPay: practical anonymous payments for tor routing and other networked services","authors":"Yao Chen, R. Sion, Bogdan Carbunar","doi":"10.1145/1655188.1655195","DOIUrl":null,"url":null,"abstract":"We design and analyze the first practical anonymous payment mechanisms for network services. We start by reporting on our experience with the implementation of a routing micropayment solution for Tor. We then propose micropayment protocols of increasingly complex requirements for networked services, such as P2P or cloud-hosted services.\n The solutions are efficient, with bandwidth and latency overheads of under 4% and 0.9 ms respectively (in ORPay for Tor), provide full anonymity (both for payers and payees), and support thousands of transactions per second.","PeriodicalId":74537,"journal":{"name":"Proceedings of the ACM Workshop on Privacy in the Electronic Society. ACM Workshop on Privacy in the Electronic Society","volume":"23 1","pages":"41-50"},"PeriodicalIF":0.0000,"publicationDate":"2009-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"38","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the ACM Workshop on Privacy in the Electronic Society. ACM Workshop on Privacy in the Electronic Society","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/1655188.1655195","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 38
Abstract
We design and analyze the first practical anonymous payment mechanisms for network services. We start by reporting on our experience with the implementation of a routing micropayment solution for Tor. We then propose micropayment protocols of increasingly complex requirements for networked services, such as P2P or cloud-hosted services.
The solutions are efficient, with bandwidth and latency overheads of under 4% and 0.9 ms respectively (in ORPay for Tor), provide full anonymity (both for payers and payees), and support thousands of transactions per second.
我们设计并分析了第一个实用的网络服务匿名支付机制。我们首先报告我们在实现Tor路由微支付解决方案方面的经验。然后，我们提出了越来越复杂的网络服务要求的微支付协议，如P2P或云托管服务。这些解决方案是高效的，带宽和延迟开销分别低于4%和0.9 ms(在ORPay for Tor中)，提供完全匿名(对付款人和收款人)，并支持每秒数千笔交易。
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