Adds "Allow SHA-256 when WebAssembly is off" to a key's puzzle settings. Browsers without WebAssembly, like Safari in Lockdown Mode, solve a SHA-256 puzzle instead of failing on HashWX. Any client can ask for this, so it's off by default. The Relaxed preset turns it on. Fallback solves get the wasm_fallback flag, and a client that asks for SHA-256 while WebAssembly works fails with instr_wasm_available. See https://trycap.dev/guide/hashwx#browsers-without-webassembly.
tiagozip/cap
capd@4.0.12
on GitHub
2 hours ago