Thanks, we use a similar approach to GitHub's stack graphs (https://github.blog/open-source/introducing-stack-graphs/) to build a graph structure with definition/reference nodes. For dynamic typing in protobuf, we use the language compiler as an intermediary to resolve dynamic types into static relationships, then encode the relationships into protobuf.
Yes, we don't feed entire codebases to the LLM. The LLM queries our indexer for symbols names and code sections (exposed functions, data flow boundaries, sanitization functions) to build up the call chain and reason about the vulnerability.
Yes, we don't feed entire codebases to the LLM. The LLM queries our indexer for symbols names and code sections (exposed functions, data flow boundaries, sanitization functions) to build up the call chain and reason about the vulnerability.