比特币伪匿名性研究
Research on Pseudo Anonymity of Bitcoin
DOI: 10.12677/CSA.2022.128205, PDF,   
作者: 李心雨：公安部第三研究所，上海
关键词: 比特币；伪匿名性；Bitcoin； Pseudo Anonymity
摘要: 随着互联网的发展，人类不单单局限于现实世界的购物，一种新颖的货币进入人们的视野，即数字货币。2008年，中本聪首次提出了比特币的概念，一种新的货币支付系统——去中心化的系统进入人们的视野，受到了广泛的关注。比特币的交易是通过地址进行的，利用公钥地址来代替用户的身份，从而实现匿名性。由于比特币具有匿名性，去中心化等特点，使得比特币成为世界上流通最广的数字货币。但是，这种采用公钥地址的方式，并不能很好地保护用户的隐私。比特币的匿名性，事实上是一种“伪匿名”，而是一种化名的方式。本文将从现实层面和加密算法方面对比特币的匿名性进行研究。
Abstract: With the development of the Internet, human beings are not only limited to shopping in the real world, but a new currency has entered people’s vision, that is, digital currency. In 2008, Nakamoto first proposed the concept of bitcoin. A new currency payment system, a decentralized system, entered people’s vision and received extensive attention. Bitcoin transactions are carried out through addresses, using public key addresses to replace users’ identities, so as to achieve anonymity. Due to its anonymity and decentralization, bitcoin has become the most widely circulated digital currency in the world. However, this way of using public key address can not well protect the privacy of users. The anonymity of bitcoin is actually a kind of “pseudo anonymity”, but a way of pseudonym. This paper will study the anonymity of bitcoin from the aspects of reality and encryption algorithm.
文章引用：李心雨. 比特币伪匿名性研究[J]. 计算机科学与应用, 2022, 12(8): 2028-2035. https://doi.org/10.12677/CSA.2022.128205

参考文献

[1] Satoshi, N. (2008) Bitcoin: A Peer-to-Peer Electronic Cash System.
[2] 程洁. 知识产权交易创新系统研究——对“区块链知识产权交易平台”的构想[J]. 技术与市场, 2020, 27(12): 85-86.
[3] 蔡霖翔. 区块链数字货币资金流追溯研究[D]: [硕士学位论文]. 北京: 中国人民公安大学, 2019.
[4] Bonneau, J., Miller, A., Clark, J., et al. (2015) SoK: Research Perspectives and Challenges for Bitcoin and Cryptocurrencies. In: Security and Privacy, IEEE, San Jose, 104-121. [Google Scholar] [CrossRef] 
[5] 周福礼, 海盼盼, 陈天赋, 何彦东, 陈山. 区块链技术与跨境电子商务的融合机理与实现路径研究[J/OL]. 世界科技研究与发展, 1-10. 2022-07-18.[CrossRef] 
[6] 任航, 谢昭宇. 区块链2.0时代智能合约的犯罪风险及其应对——以The DAO黑客事件为例[J]. 犯罪与改造研究, 2020(3): 2-7.
[7] Swan, M. (2015) Blockchain: Blueprint for a New Economy. O’Reilly Media, Sebastopol.
[8] Andreas, M.A. (2014) Mastering Bitcoin. O’Reilly Media, Sebastopol.
[9] Sarah, M., Marjori, P., Grant, J., et al. (2013) A Fistful of Bitcoins: Characterizing Payments among Men with No Names. In: Proceedings of the 2013 Conference on Internet Measurement Conference, ACM, New York, 127-140.
[10] Fergal, R. and Martin, H. (2012) An Analysis of Anonymity in the Bitcoin System. In: Altshuler, Y., et al., Eds., Security and Privacy in Social Networks, Springer, Berlin, 197-223. [Google Scholar] [CrossRef] 
[11] Arvind, N., Joseph, B., Edward, F., et al. (2016) Bitcoin and Cryptocurrency Technologies. Princeton University Press, Princeton.
[12] Eskandari, S., Barrera, D., Stobert, E., et al. (2015) A First Look at the Usability of Bitcoin Key Management. The 2015 Network and Distributed System Security (NDSS) Symposium, San Diego, 8-11 February 2015, 1-10. [Google Scholar] [CrossRef] 
[13] Gervais, A., Capkun, S., Karame, G.O., et al. (2014) On the Priva-cy Provisions of Bloom Filters in Lightweight Bitcoin Clients. Computer Security Applications Conference, New Orleans, 8-12 December 2014, 326-335. [Google Scholar] [CrossRef] 
[14] 张杨. 基于P2P网络资源传输管理的排队系统研究[D]: [硕士学位论文]. 秦皇岛: 燕山大学, 2021.[CrossRef] 
[15] Popescu, G.H. (2014) The Economics of the Bitcoin System. Psychosociological Issues in Human Resource Management, 2, 57-62.
[16] 张弛. 一种数字货币系统P2P消息传输机制的设计与实现[D]: [硕士学位论文]. 呼和浩特: 内蒙古大学, 2016.
[17] O’Dwyer, K.J. and Malone, D. (2014) Bitcoin Mining and Its Energy Footprint. 25th IET Irish Signals & Systems Conference 2014 and 2014 Chi-na-Ireland International Conference on Information and Communities Technologies, Limerick, 26-27 June 2014, 280-285. [Google Scholar] [CrossRef] 
[18] 黎江, 何京汉. 区块链的“进击”——区块链、分布式账本技术解读[J]. 金融电子化, 2016(3): 55-58.
[19] Eyal, I., Gencer, A.E., Sirer, E.G., et al. (2016) Bitcoin-ng: A Scaleable Blockchain Protocol. 13th USENIX Symposium on Networked Systems Design and Implementation (NSDI16), Santa Clara, 16-18 March 2016, 46-49.
[20] 余梁. 比特币的安全性到底有多高[J]. 计算机与网络, 2022, 48(2): 45.
[21] 于七龙, 鲁宁, 史闻博. 一种可追溯的比特币混淆方案[J]. 计算机科学, 2021, 48(11): 72-78.
[22] 肖旻. 区块链技术在金融业KYC监管中的应用[J]. 上海立信会计金融学院学报, 2017(2): 40-46. [Google Scholar] [CrossRef] 
[23] 钟晔. 比特币混币服务地址识别研究[D]: [硕士学位论文]. 广州: 广州大学, 2022.
[24] Chaum, D. (1983) Blind Signatures for Untraceable Payments. In: Chaum, D., Rivest, R.L. and Sherman, A.T., Eds., Advances in Cryptology, Springer, Berlin, 199-203. [Google Scholar] [CrossRef] 
[25] Diffie, W. and Hellman, M.E. (1976) New Directions in Cryptography. Transactions on Information Theory, 22, 644-654. [Google Scholar] [CrossRef] 
[26] 杨国强. 椭圆曲线及双线性对密码的快速实现算法与关键技术研究[D]: [博士学位论文]. 济南: 山东大学, 2021.[CrossRef] 
[27] Preneel, B. (2010) Cryptographic Hash Functions: Theo-ry and Practice. 12th International Conference, ICICS 2010, Barcelona, 15-17 December 2010, 1-3. [Google Scholar] [CrossRef] 
[28] 刘雍. 量子优势的基准评估与实现技术研究[D]: [博士学位论文]. 长沙: 国防科技大学, 2020.[CrossRef]