Secure joint Bitcoin trading with partially blind fuzzy signatures
作者: Qianhong WuXiuwen ZhouBo QinJiankun HuJianwei LiuYong Ding
作者单位: 1Beihang University
2Renmin University of China
3University of New South Wales
4Guilin University of Electronic Technology
刊名: Soft Computing, 2017, Vol.21 (11), pp.3123-3134
来源数据库: Springer Journal
DOI: 10.1007/s00500-015-1997-6
关键词: BitcoinThreshold signatureSecret sharingSoft computingPartially blind fuzzy signature
英文摘要: Bitcoin has recently received considerable attentions in both academia and industrial areas. It is an appealing anonymous electronic cash system-based peer-to-peer computer networks and does not rely on any centralized trusted authority. The Bitcoin is associated with a public/secret key pair where the security key is only known by its Bitcoin account owner. It is usually hosted on some platform and can only be spent after its owner and the platform sign on it. In this paper, we investigate how to jointly manage the Bitcoin trading when the Bitcoin account is possessed by multiple participants and how to simultaneously guarantee the anonymity of the multiple owners. We first consider the scenario where a single dealer possesses the Bitcoin account but authorizes multiple participants to...
原始语种摘要: Bitcoin has recently received considerable attentions in both academia and industrial areas. It is an appealing anonymous electronic cash system-based peer-to-peer computer networks and does not rely on any centralized trusted authority. The Bitcoin is associated with a public/secret key pair where the security key is only known by its Bitcoin account owner. It is usually hosted on some platform and can only be spent after its owner and the platform sign on it. In this paper, we investigate how to jointly manage the Bitcoin trading when the Bitcoin account is possessed by multiple participants and how to simultaneously guarantee the anonymity of the multiple owners. We first consider the scenario where a single dealer possesses the Bitcoin account but authorizes multiple participants to...
全文获取路径: Springer  (合作)
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影响因子:1.124 (2012)

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关键词翻译
关键词翻译
  • account 计算
  • blind 暗的
  • fuzzy 模糊的
  • platform 台地
  • authority 权威
  • signature 签名
  • challenge 询问
  • trading 贸易
  • where 哪里
  • consider 仔细考虑