Senbei/web/README.md

Senbei Web

Senbei runs in the browser through the senbei-wasm crate. Files are read locally, unpacked in a worker, and offered back as downloads; no server receives input bytes.

Features

• Protected .exe and .dll files produce <name>.unpack.* downloads.
• External .exe._ and .dll._ companions are paired by filename.
• global-metadata.dat produces global-metadata.unpack.dat when tokens change.
• Each output receives the same static integrity check as the CLI.

Every unpack uses a disposable Web Worker so a WebAssembly trap cannot freeze the page. A trapped DLL can be retried through the forced-EXE path, matching native routing.

Build

cd senbei-wasm
wasm-pack build --target web --release --out-dir ../web/pkg

Serve web/ with a static HTTP server, for example python -m http.server -d web 8000. Opening index.html with file:// does not work because browser modules require HTTP.

Layout

senbei-wasm/src/lib.rs contains the bindings. web/app.js manages the dropzone and downloads, web/worker.js runs one unpack job per worker, and web/pkg/ contains ignored wasm-pack output.