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Submitted URL: http://ghast.dev/
Effective URL: https://ghast.dev/
Submission: On October 03 via api from US — Scanned from DE
Effective URL: https://ghast.dev/
Submission: On October 03 via api from US — Scanned from DE
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SHANYU THIBAUT ABOUT ME Hi, I’m Shanyu Thibaut, a BS student at the University of Massachusetts Amherst. I study Computer Science. INTERESTS * Compilers: disassembly, (de)optimization, decompilers * Obfuscation: dynamic opaque predicates, SSA and virtualization * Law: civil and ip law PROJECTS I’m responsible for the following projects * Skidfuscator Java Obfuscator: Full Java obfuscator with inter-procedural obfuscation, leveraging SSA form to create some of the most complex flow obfuscation found in java * Artemis Anticheat: Java anticheating software toolset designed to emulate and replicate Minecraft’s physics engine on the server-side based on incomplete data and heuristically bruteforced inferences. Currently the project spans over 100,000 lines of code * Various Packet/Protocol APIs: Designed various packet apis for various different projects * Multiplayer mods for Cities Skylines * Reversal of various Android applications, including the SSL unpinning and source-code reversal of Snapchat, Tinder, Instagram, etc.. * Responsible for the discovery of an CVSS 9.4 RCE in Aioz Network, impacting over 50,000 end users. * Responsible for the discovery of various other bugs in Phala Network, other blockchains, etc RESEARCH * Taking Java Obfuscation to the Next Level by Exploiting SSA Form (2024, CCSC-NE Finalist) * Analysis, evaluation and proposal of an inter-procedural Java Obfuscation methodology (2023, publishing soon?) * Java String Encryption Performance Enhancement with JDK11+ (2024, IEEE plz plz plz accept) Jeevesh <- UMass Ring -> Francesco Catalano