{"title":"Codit","authors":"Yongrae Jo, Chanik Park","doi":"10.1145/3366611.3368145","DOIUrl":null,"url":null,"abstract":"As Blockchain-as-a-Service (BaaS) has witnessed a growing interest in enterprises, many BaaS providers have emerged. However, current BaaS providers can pose a potential security threat in the context of a centralized service provider and clients that depend on the provider. We present Codit, collaborative auditing for BaaS. Codit is a consensus framework used by clients for detecting faulty behaviors of malicious BaaS providers. Codit employs a prefix agreement that allows clients to reach consensus on a common prefix of a blockchain by sharing analysis results of blocks received from the provider.","PeriodicalId":342636,"journal":{"name":"Proceedings of the 3rd Workshop on Scalable and Resilient Infrastructures for Distributed Ledgers - SERIAL '19","volume":"3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 3rd Workshop on Scalable and Resilient Infrastructures for Distributed Ledgers - SERIAL '19","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/3366611.3368145","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
As Blockchain-as-a-Service (BaaS) has witnessed a growing interest in enterprises, many BaaS providers have emerged. However, current BaaS providers can pose a potential security threat in the context of a centralized service provider and clients that depend on the provider. We present Codit, collaborative auditing for BaaS. Codit is a consensus framework used by clients for detecting faulty behaviors of malicious BaaS providers. Codit employs a prefix agreement that allows clients to reach consensus on a common prefix of a blockchain by sharing analysis results of blocks received from the provider.
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