基于区块链的可信仓单系统设计
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摘要
在当前的电子仓单业务中,仓单真实性由第三方机构维护,并且数据采用集中管理方式,不公开,商品溯源困难。在这种情况下,第三方机构失信将会导致严重的交易安全问题。为了解决目前物流仓单系统中存在的互信和交易安全问题,文章设计了一个基于区块链的可信仓单系统。系统建立在超级账本hyperledger fabric平台上,首先客户端从认证授权节点(CA节点)获取合法的身份认证;然后将仓单交易信息打包成区块进行全网广播,全网节点均可验证交易的合法性和有效性;最后通过共识机制实现全网节点的共识,将合法区块加入区块链中,使仓单交易信息不能被篡改。区块链技术的引进不仅可以保证仓单信息系统的安全性,还实现了仓单交易信息的溯源和账本的共享。
In the current electronic warehouse receipt business, the authenticity of warehouse receipt is maintained by third-party organizations, and the data is managed centrally, which makes it difficult to trace the source of goods. In this case, the breach of trust of third-party institutions will lead to serious transaction security problems. In order to solve the problems of mutual trust and transaction security in the electronic warehouse receipt system, a block chain based electronic warehouse receipt system is designed in this paper. The system is built on the hyperledger fabric platform. Firstly, the client obtains a valid identity certificate from the certificate authority node(CA node), and then packages the warehouse receipts transaction information into blocks for whole network broadcast, and all nodes can verify the legitimacy and validity of the transaction. Finally, the consensus mechanism is used to realize the consensus of the whole network node, and the legal block is added into the block chain. Thus the warehouse receipt transaction information cannot be tampered. The introduction of block chain technology can not only ensure the security of warehouse receipt information system, but also realize the traceability of warehouse receipt transaction information and the sharing of account books.
In the current electronic warehouse receipt business, the authenticity of warehouse receipt is maintained by third-party organizations, and the data is managed centrally, which makes it difficult to trace the source of goods. In this case, the breach of trust of third-party institutions will lead to serious transaction security problems. In order to solve the problems of mutual trust and transaction security in the electronic warehouse receipt system, a block chain based electronic warehouse receipt system is designed in this paper. The system is built on the hyperledger fabric platform. Firstly, the client obtains a valid identity certificate from the certificate authority node(CA node), and then packages the warehouse receipts transaction information into blocks for whole network broadcast, and all nodes can verify the legitimacy and validity of the transaction. Finally, the consensus mechanism is used to realize the consensus of the whole network node, and the legal block is added into the block chain. Thus the warehouse receipt transaction information cannot be tampered. The introduction of block chain technology can not only ensure the security of warehouse receipt information system, but also realize the traceability of warehouse receipt transaction information and the sharing of account books.
引文
[1] ZHANG Yu, WEN Jiangtao. The IoT Electric Business Model:Using Blockchain Technology for the Internet of Things[J]. Peerto-peer Networking and Applications, 2017, 10(4):983-994.
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[13] WANG Hao, SONG Xiangfu, KE Junming, et al. Blockchain and Privacy Preserving Mechanisms in Cryptocurrency[J]. Netinfo Security,2017, 17(7):32-39.王皓,宋祥福,柯俊明,等.数字货币中的区块链及其隐私保护机制[J].信息网络安全,2017,17(7):32-39.
[14] DINH T T A, LIU R, ZHANG M, et al. Untangling Blockchain:A Data Processing View of Blockchain Systems[J]. IEEE Transactions on Knowledge and Data Engineering, 2018, 30(7):1366-1385.
[15] TURNER C H, COWIN S C, RHO J Y, et al. The Fabric Dependence of the Orthotropic Elastic Constants of Cancellous Bone[J].Journal of Biomechanics, 1990, 23(6):549-561.
[16] BHASKARAN K, ILFRICH P, LIFFMAN D, et al. Double-blind Consent-driven Data Sharing on Blockchain[C]//IEEE. 2018 IEEE International Conference on Cloud Engineering, April 17-20, 2018,Orlando, FL, USA. New Jersey:IEEE, 2018:385-391.
[17] PECK M. A Blockchain Currency that Beats Bitcoin on Privacy[J].IEEE Spectrum, 2016, 53(12):11-13.
[18] NOFER M, GOMBER P, HINZ O, et al. Blockchain[J]. Business&Information Systems Engineering, 2017, 59(3):183-187.
[19] IANSITI M, LAKHANI K R. The Truth about Blockchain[J].Harvard Business Review, 2017, 95(1):118-127.
[20] YIN Wei, WEN Qiaojian, LI Wenmin, et al. An Anti-quantum Transaction Authentication Approach in Blockchain[J]. IEEE Access,2018, 6(99):5393-5401.
[2] CHUNG H, SHEU H J, HSU S. Trading Platform, Market Volatility and Pricing Efficiency in the Floor-traded and E-mini Index Futures Markets[J]. International Review of Economics&Finance, 2010, 19(4):742-754.
[3] XU Weili. Research on Third-party Logistics Companies to Develop Online Financial Services Supply Chain[J]. Logistics Engineering and Management, 2014, 36(11):66-68.徐维莉.第三方物流企业开发线上供应链金融服务研究[J].物流工程与管理,2014,36(11):66-68.
[4] JIANG Dongdong, SHANG Yulin, TIAN Ye, et al. The Construction of Electronic Warehouse Receipts Circulation Platform Based on Blockchain[J]. Journal of Xi’an Polytechnic University,2017(6):828-834.蒋东东,商玉林,田野,等.基于区块链的电子仓单流转平台建设[J].西安工程大学学报,2017(6):828-834.
[5] UNDERWOOD S. Blockchain beyond Bitcoin[J]. Communications of the ACM, 2016, 59(11):15-17.
[6] NAKAMOTO S. Bitcoin:A Peer-to-peer Electronic Cash System[EB/OL]. https://news.ycombinator.com/item?id=15883186,2018-1-11.
[7] NEUDECKER T, ANDELFINGER P, HARTENSTEIN H. A Simulation Model for Analysis of Attacks on the Bitcoin Peer-topeer Network[C]//IEEE. 2015 IFIP/IEEE International Symposium on Integrated Network Management, May 11-15, 2015, Ottawa,ON, Canada. New Jersey:IEEE, 2015:1327-1332.
[8] XIE Hui, WANG Jian. Study on Block Chain Technology and its Applications[J]. Netinfo Security, 2016, 16(9):192-195.谢辉,王健.区块链技术及其应用研[J].信息网络安全,2016,16(9)192-195.
[9] AITZHAN N Z, SVETINOVIC D. Security and Privacy in Decentralized Energy Trading through Multi-signatures, Blockchain and Anonymous Messaging Streams[J]. IEEE Transactions on Dependable and Secure Computing, 2018, 15(5):840-852.
[10] LIN I C, LIAO T C. A Survey of Blockchain Security Issues and Challenges[J]. International Journal of Network Security, 2017, 19(5):653-659.
[11] HAN Xuan, LIU Yamin. Research on the Consensus Mechanisms of Blockchain Technology[J]. Netinfo Security, 2017, 17(9):147-152.韩璇,刘亚敏.区块链技术中的共识机制研究[J].信息网络安全,2017,17(9):147-152.
[12] KOSBA A, MILLER A, SHI E, et al. Hawk:the Blockchain Model of Cryptography and Privacy-preserving Smart Contracts[C]//IEEE.2016 IEEE Symposium on Security and Privacy, May 22-26, 2016, San Jose, CA, USA. New Jersey:IEEE, 2016:839-858.
[13] WANG Hao, SONG Xiangfu, KE Junming, et al. Blockchain and Privacy Preserving Mechanisms in Cryptocurrency[J]. Netinfo Security,2017, 17(7):32-39.王皓,宋祥福,柯俊明,等.数字货币中的区块链及其隐私保护机制[J].信息网络安全,2017,17(7):32-39.
[14] DINH T T A, LIU R, ZHANG M, et al. Untangling Blockchain:A Data Processing View of Blockchain Systems[J]. IEEE Transactions on Knowledge and Data Engineering, 2018, 30(7):1366-1385.
[15] TURNER C H, COWIN S C, RHO J Y, et al. The Fabric Dependence of the Orthotropic Elastic Constants of Cancellous Bone[J].Journal of Biomechanics, 1990, 23(6):549-561.
[16] BHASKARAN K, ILFRICH P, LIFFMAN D, et al. Double-blind Consent-driven Data Sharing on Blockchain[C]//IEEE. 2018 IEEE International Conference on Cloud Engineering, April 17-20, 2018,Orlando, FL, USA. New Jersey:IEEE, 2018:385-391.
[17] PECK M. A Blockchain Currency that Beats Bitcoin on Privacy[J].IEEE Spectrum, 2016, 53(12):11-13.
[18] NOFER M, GOMBER P, HINZ O, et al. Blockchain[J]. Business&Information Systems Engineering, 2017, 59(3):183-187.
[19] IANSITI M, LAKHANI K R. The Truth about Blockchain[J].Harvard Business Review, 2017, 95(1):118-127.
[20] YIN Wei, WEN Qiaojian, LI Wenmin, et al. An Anti-quantum Transaction Authentication Approach in Blockchain[J]. IEEE Access,2018, 6(99):5393-5401.