NuFilebox Reverse is a zero-knowledge file upload system developed through a research partnership between Nubank and Brazilian universities. The system uses Clojure as its core, implementing client-side encryption before files leave the user's machine, splitting large files into encrypted chunks uploaded directly to S3, and
Table of contents
The context of the problemWhy Clojure became the foundationA security approach that starts on the client sideDecryption, reassembly, and the role of ClojureA second layer of defense with YARA RulesHow the system handled increasingly large filesApplied research with real-world impactSort: