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Bitcoin: A Peer-to-Peer Electronic Cash System
Open accessAbstract
原文作者:中本聪(Satoshi Nakamoto) 翻译:Bitcoinblogger.com 独家赞助 作者邮箱:Satoshin@gmx.com www.bitcoin.org [摘要]:本文提出了一种完全通过点对点技术实现的电子现金系统,它使得在线支付 能够直接由一方发起并支付给另外一方,中间不需要通过任何的金融机构。虽然数 字签名(Digital signatures)部分解决了这个问题,但是如果仍然需要第三方的支持 才能防止双重支付(double-spending)的话,那么这种系统也就失去了存在的价值。 我们(we)在此提出一种解决方案,使现金系统在点对点的环境下运行,并防止双重支 付问题。该网络通过随机散列(hashing)对全部交易加上时间戳(timestamps), 将它们合并入一个不断延伸的基于随机散列的工作量证明(proof-of-work)的链条作 为交易记录,除非重新完成全部的工作量证明,形成的交易记录将不可更改。最长 的链条不仅将作为被观察到的事件序列(sequence)的证明,而且被看做是来自 CPU 计算能力最大的池(pool)。只要大多数的 CPU 计算能力都没有打算合作起来对全 网进行攻击,那么诚实的节点将会生成最长的、超过攻击者的链条。这个系统本身 需要的基础设施非常少。信息尽最大努力在全网传播即可,节点(nodes)可以随时离 开和重新加入网络,并将最长的工作量证明链条作为在该节点离线期间发生的交易 的证明。
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Cited by
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Decentralizing Privacy: Using Blockchain to Protect Personal Data
Zyskind, G., Nathan, O., & Pentland, A. '. (2015) · 2015 IEEE Security and Privacy Workshops · doi:10.1109/spw.2015.27 · Cited by 2,617
MedRec: Using Blockchain for Medical Data Access and Permission Management
Azaria, A., Ekblaw, A., Vieira, T., & Lippman, A. (2016) · 2016 2nd International Conference on Open and Big Data (OBD) · doi:10.1109/obd.2016.11 · Cited by 2,526
Where Is Current Research on Blockchain Technology?—A Systematic Review
Yli-Huumo, J., Ko, D., Choi, S., Park, S., & Smolander, K. (2016) · PLOS ONE · doi:10.1371/journal.pone.0163477 · Cited by 2,317
Bitcoin and beyond: a technical survey on decentralized digital currencies
Tschorsch, F., & Scheuermann, B. (2016) · IEEE Communications Surveys & Tutorials · doi:10.1109/comst.2016.2535718 · Cited by 1,690
Metadata
- Authors
- Squarepants, S.
- Venue
- SSRN Electronic Journal
- Publisher
- Elsevier BV
- Published
- 2008
- ISSN
- 1556-5068 (ISSN-L)
- OpenAlex
- W4211068006
- Cited by
- 11,148
- References
- 0
- Type
- posted content
- Language
- en
- Open access
- green
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