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Improving Security of Blockchain Through Authorisation

Vivek Sharma1 , Nagendra Kumar2

Section:Research Paper, Product Type: Journal Paper
Volume-07 , Issue-10 , Page no. 111-114, May-2019

CrossRef-DOI:   https://doi.org/10.26438/ijcse/v7si10.111114

Online published on May 05, 2019

Copyright © Vivek Sharma, Nagendra Kumar . This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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IEEE Style Citation: Vivek Sharma, Nagendra Kumar, “Improving Security of Blockchain Through Authorisation,” International Journal of Computer Sciences and Engineering, Vol.07, Issue.10, pp.111-114, 2019.

MLA Style Citation: Vivek Sharma, Nagendra Kumar "Improving Security of Blockchain Through Authorisation." International Journal of Computer Sciences and Engineering 07.10 (2019): 111-114.

APA Style Citation: Vivek Sharma, Nagendra Kumar, (2019). Improving Security of Blockchain Through Authorisation. International Journal of Computer Sciences and Engineering, 07(10), 111-114.

BibTex Style Citation:
@article{Sharma_2019,
author = {Vivek Sharma, Nagendra Kumar},
title = {Improving Security of Blockchain Through Authorisation},
journal = {International Journal of Computer Sciences and Engineering},
issue_date = {5 2019},
volume = {07},
Issue = {10},
month = {5},
year = {2019},
issn = {2347-2693},
pages = {111-114},
url = {https://www.ijcseonline.org/full_spl_paper_view.php?paper_id=985},
doi = {https://doi.org/10.26438/ijcse/v7i10.111114}
publisher = {IJCSE, Indore, INDIA},
}

RIS Style Citation:
TY - JOUR
DO = {https://doi.org/10.26438/ijcse/v7i10.111114}
UR - https://www.ijcseonline.org/full_spl_paper_view.php?paper_id=985
TI - Improving Security of Blockchain Through Authorisation
T2 - International Journal of Computer Sciences and Engineering
AU - Vivek Sharma, Nagendra Kumar
PY - 2019
DA - 2019/05/05
PB - IJCSE, Indore, INDIA
SP - 111-114
IS - 10
VL - 07
SN - 2347-2693
ER -

           

Abstract

Blockchain is the chain of blocks and each block consists a time stamp, transaction data and a cryptographic hash of previous block. It is a decentralized distributed network in which each peer node connected with each other and shares history of all the transactions. Each new block added to blockchain whenever a transaction occur need to be verified by all the peer node and transaction executed successfully if more that 50% allows. There are some vulnerabilities which are present in Blockchain because of its publicly open network and lack of security certification. We tried to modify the Blockchain with the use of smart contracts with the existing blockchain network and using X.509 Certification for specifying the permission allotted to each peer node at the time it is added to the network.

Key-Words / Index Term

Blockchain,Block,Node,X.509Certificate,Cryptographic,Hash,Vulnerabilities

References

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focuses on An Introduction to Methods of Backup and Disaster Recovery for Cloud Computing .