Abstract: Smart contracts are an integral part of blockchain networks, enabling automation and security of transactions. But undetected smart contract vulnerabilities can be exploited severely. Manual ...

A Java bytecode obfuscator that transforms JAR files to make decompilation harder. Class names (including homoglyphs and invisible chars), numeric constants, booleans, strings, and array dimensions ...

Abstract: As Ethereum smart contracts grow in complexity, upgrades are necessary but challenging due to their immutable nature. Proxy contracts enable upgrades without changing contract state, but ...