Publication: Exploring vulnerabilities in solidity smart contract
Issued Date
2020-01-01
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2-s2.0-85083038071
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Mahidol University
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SCOPUS
Bibliographic Citation
ICISSP 2020 - Proceedings of the 6th International Conference on Information Systems Security and Privacy. (2020), 317-324
Suggested Citation
Phitchayaphong Tantikul, Sudsanguan Ngamsuriyaroj Exploring vulnerabilities in solidity smart contract. ICISSP 2020 - Proceedings of the 6th International Conference on Information Systems Security and Privacy. (2020), 317-324. Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/56160
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Title
Exploring vulnerabilities in solidity smart contract
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Abstract
© Copyright 2020 by SCITEPRESS - Science and Technology Publications, Lda. All rights reserved. A smart contract is a decentralized program executed automatically, reliably, and transparently on a blockchain. It is now commonly used in financial-related applications, which require heavily secure operations and transactions. However, like other programs, smart contracts might contain some flaws. Thus, developers are encouraged to write secure smart contracts, and some approaches are proposed to detect vulnerabilities of smart contracts before deployment. Due to the immutability property of a blockchain, developers cannot modify the smart contract even though there is a vulnerability which may cause financial losses. In this paper, we propose the comparison of vulnerability detection tools to deployed smart contracts on the Ethereum blockchain. We also present the analysis of the state of vulnerabilities in smart contracts as well as their characteristics.