TY - JOUR
T1 - A study on chaincode security weakness detector in hyperledger fabric blockchain framework for it development
AU - Kim, Sangsoo
AU - Son, Yunsik
AU - Lee, Yangsun
N1 - Publisher Copyright:
© 2020 Alpha Publishers. All rights reserved.
PY - 2020/10
Y1 - 2020/10
N2 - The hyperledger fabric is a modular blockchain framework used by private companies to develop blockchain-based products, solutions, and applications using plug-and-play components. Smart contracts running in this framework are created by implementing chaincode for IT Development. When implementing the chaincode, there may be a security weakness that is the root cause of the security vulnerability in the code. If the chaincode with the security weakness is completed and a block is created, the chaincode with the inherent security weakness creates a security threat because the contract cannot be modified arbitrarily.The hyperledger fabric is a modular blockchain framework used by private companies to develop blockchain-based products, solutions, and applications using plug-and-play components. Smart contracts running in this framework are created by implementing chaincode. When implementing the chaincode, there may be a security weakness that is the root cause of the security vulnerability in the code. If the chaincode with the security weakness is completed and a block is created, the chaincode with the inherent security weakness creates a security threat because the contract cannot be modified arbitrarily.
AB - The hyperledger fabric is a modular blockchain framework used by private companies to develop blockchain-based products, solutions, and applications using plug-and-play components. Smart contracts running in this framework are created by implementing chaincode for IT Development. When implementing the chaincode, there may be a security weakness that is the root cause of the security vulnerability in the code. If the chaincode with the security weakness is completed and a block is created, the chaincode with the inherent security weakness creates a security threat because the contract cannot be modified arbitrarily.The hyperledger fabric is a modular blockchain framework used by private companies to develop blockchain-based products, solutions, and applications using plug-and-play components. Smart contracts running in this framework are created by implementing chaincode. When implementing the chaincode, there may be a security weakness that is the root cause of the security vulnerability in the code. If the chaincode with the security weakness is completed and a block is created, the chaincode with the inherent security weakness creates a security threat because the contract cannot be modified arbitrarily.
KW - Cloud Computing
KW - Control Flow Graph
KW - Ecurity Weakness Analysis
KW - Loop Unrolling
KW - SMT(Satisfiability Modulo Theory) Solver
KW - SVM(Smart Virtual Machine)
UR - http://www.scopus.com/inward/record.url?scp=85096595935&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:85096595935
SN - 1904-4720
VL - 10
SP - 7820
EP - 7844
JO - Journal of Green Engineering
JF - Journal of Green Engineering
IS - 10
ER -