Blockchain based Land Registry with Delegated Proof of Stake (DPoS) Consensus in Bangladesh

被引:0
作者
Majumdar, Mahbub Alam [1 ]
Monim, Mobashir [1 ]
Shahriyer, Mohammad Muhtasim [1 ]
机构
[1] BRAC Univ, Comp Sci & Engn, Dhaka, Bangladesh
来源
2020 IEEE REGION 10 SYMPOSIUM (TENSYMP) - TECHNOLOGY FOR IMPACTFUL SUSTAINABLE DEVELOPMENT | 2020年
关键词
Blockchain; Mining; Consensus; Delegated Proof of Stake; Land Registry; Bangladesh; Security; Protocol; Cryptography; Proof of Work; Bitcoin; Hash Function; SHA256;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Land Registry documents are legally binding documents provided by the government to owners of land as proof of their ownership. In developing countries such as Bangladesh, it is essential to combat the challenges which a traditional Land Registry system faces. To keep a digital ledger of information about land assets in a transparent and secured manner, Blockchain technology can be used to overcome the hurdle. However, any Blockchain based system needs to be integrated in a well thought out manner. We propose a novel approach on enhancing the Delegated Proof of Stake consensus to provide a private ledger based system for transacting land assets which can be easily integrated into the existing traditional Land Registry system for smooth operation.
引用
收藏
页码:1756 / 1759
页数:4
相关论文
共 11 条
[1]  
andes, 2011, ANDES BITCOINS KRYPT
[2]  
Back A, 2002, HASHCASH DENIAL SERV
[3]  
Brown-Cohen Jonah., 2018, Formal barriers to longest-chain proof-of-stake protocols
[4]   Practical byzantine fault tolerance and proactive recovery [J].
Castro, M ;
Liskov, B .
ACM TRANSACTIONS ON COMPUTER SYSTEMS, 2002, 20 (04) :398-461
[5]  
Chaumon G., 2019, DPOPS DELEGATED PROO
[6]  
Hampstead J.P, 2018, BLOCKCHAIN CRYPTOCUR
[7]  
Islam M.S, 2019, LAND VERIFICATION SY
[8]   Short Paper: I Can't Believe It's Not Stake! Resource Exhaustion Attacks on PoS [J].
Kanjalkar, Sanket ;
Kuo, Joseph ;
Li, Yunqi ;
Miller, Andrew .
FINANCIAL CRYPTOGRAPHY AND DATA SECURITY, FC 2019, 2019, 11598 :62-69
[9]   Ouroboros: A Provably Secure Proof-of-Stake Blockchain Protocol [J].
Kiayias, Aggelos ;
Russell, Alexander ;
David, Bernardo ;
Oliynykov, Roman .
ADVANCES IN CRYPTOLOGY - CRYPTO 2017, PT I, 2017, 10401 :357-388
[10]  
Nadal, 2012, PPCOIN PEER TO PEER, P1, DOI DOI 10.1109/ACCESS.2020.2992441