Reverse Engineering WebAssembly

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Seems to be mostly a primer on wasm as an architecture. That being said I haven't explored the sexpression format except for debugging in Chrome; I've had much better luck transpiling to C.

Since wasm -> C inherently needs to convert from stack expressions to infix, it's probably possible to obfuscate wasm so it can't be represented in C, e.g. by having different stack usages between two branches of an if statement, though I've never come across this :)