160 citations · 386 across the 13 of their papers we have counts for
13 papers
SigRec: Automatic Recovery of Function Signatures in Smart Contracts
Ting Chen, Zihao Li, Xiapu Luo +9
Millions of smart contracts have been deployed onto Ethereum for providing various services, whose functions can be invoked. For this purpose, the caller needs to know the function…
iBatch: Saving Ethereum Fees via Secure and Cost-Effective Batching of Smart-Contract Invocations
Yibo Wang, Kai Li, Yuzhe Tang +4
This paper presents iBatch, a middleware system running on top of an operational Ethereum network to enable secure batching of smart-contract invocations against an untrusted relay…
Targeting the Weakest Link: Social Engineering Attacks in Ethereum Smart Contracts
Nikolay Ivanov, Jianzhi Lou, Ting Chen +2
Ethereum holds multiple billions of U.S. dollars in the form of Ether cryptocurrency and ERC-20 tokens, with millions of deployed smart contracts algorithmically operating these fu…
CLUE: Towards Discovering Locked Cryptocurrencies in Ethereum
Xiaoqi Li, Ting Chen, Xiapu Luo +1
As the most popular blockchain that supports smart contracts, there are already more than 296 thousand kinds of cryptocurrencies built on Ethereum. However, not all cryptocurrencie…
DEFECTCHECKER: Automated Smart Contract Defect Detection by Analyzing EVM Bytecode
Jiachi Chen, Xin Xia, David Lo +3
Smart contracts are Turing-complete programs running on the blockchain. They are immutable and cannot be modified, even when bugs are detected. Therefore, ensuring smart contracts…
Characterizing Erasable Accounts in Ethereum
Xiaoqi Li, Ting Chen, Xiapu Luo +1
Being the most popular permissionless blockchain that supports smart contracts, Ethereum allows any user to create accounts on it. However, not all accounts matter. For example, th…