97 citations · 177 across the 12 of their papers we have counts for
14 papers
Inferring Needless Write Memory Accesses on Ethereum Bytecode (Extended Version)
Elvira Albert, Jesús Correas, Pablo Gordillo +2
Efficiency is a fundamental property of any type of program, but it is even more so in the context of the programs executing on the blockchain (known as smart contracts). This is b…
Analyzing Smart Contracts: From EVM to a sound Control-Flow Graph
Elvira Albert, Jesús Correas, Pablo Gordillo +2
The EVM language is a simple stack-based language with words of 256 bits, with one significant difference between the EVM and other virtual machine languages (like Java Bytecode or…
Actor-Based Model Checking for SDN Networks
Elvira Albert, Miguel Gómez-Zamalloa, Miguel Isabel +3
Software-Defined Networking (SDN) is a networking paradigm that has become increasingly popular in the last decade. The unprecedented control over the global behavior of the networ…
GASOL: Gas Analysis and Optimization for Ethereum Smart Contracts
Elvira Albert, Jesús Correas, Pablo Gordillo +2
We present the main concepts, components, and usage of GASOL, a Gas AnalysiS and Optimization tooL for Ethereum smart contracts. GASOL offers a wide variety of cost models that all…
A Transformational Approach to Resource Analysis with Typed-norms Inference
Elvira Albert, Samir Genaim, Raúl Gutiérrez +1
In order to automatically infer the resource consumption of programs, analyzers track how data sizes change along program's execution. Typically, analyzers measure the sizes of dat…
Resource Analysis driven by (Conditional) Termination Proofs
Elvira Albert, Miquel Bofill, Cristina Borralleras +2
When programs feature a complex control flow, existing techniques for resource analysis produce cost relation systems (CRS) whose cost functions retain the complex flow of the prog…