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Sifis Lagouvardos

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titleconferencedate
Symbolic value-flow static analysis:deep,precise,complete modeling of Ethereum smartcontractsSPLASH 20222022-12-05
A static analysis combines concrete values and symbolic expressions into a symvalic analysis that runs as a Datalog fixpoint while calling a theorem prover…
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Ethainter: A Smart Contract Security Analyzer for Composite VulnerabilitiesSPLASH 20222022-12-05
Ethainter implements Datalog taint analysis and models cross-transaction taint with sanitizers, not just single-call bugs, and runs on bytecode at blockchain…
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Elipmoc: advanced decompilation of Ethereum smart contractsOOPSLA 20222022-12-05
Elipmoc claims a practical, high-precision decompiler for Ethereum bytecode that resolves operands 99.5% of the time versus Gigahorse’s 62.8%, yields up to 67%…
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Symbolic Value-Flow Static Analysis: Deep, Precise, Complete Modeling of Ethereum Smart ContractsOOPSLA 20212021-10-17
A static analysis combines a Datalog fixpoint engine with a tightly integrated symbolic solver, invoking the solver tens to hundreds of thousands of times to…
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Precise Static Modeling of Ethereum “Memory”OOPSLA 20202020-11-15
Declarative modeling of EVM memory using datalog rules and a gigahorse decompiler recovers source-level arguments and array allocations from low-level…
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