Split out wasm32_unknown_unknown_js feature

briansmith / ring

Safe, fast, small crypto using Rust

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Split out wasm32_unknown_unknown_js feature #2130

Open Protryon opened 3 months ago

Protryon commented 3 months ago

This PR:

Adds a feature wasm32_unknown_unknown, which is identical to wasm32_unknown_unknown_js, except it doesn't enable the getrandom crate features.
This allows WASM-only environments to implement their own context-specific rand functionality and register it with getrandom.

briansmith commented 1 month ago

One of the getrandom crate's maintainers has proposed something related to this in https://github.com/rust-random/getrandom/issues/498. I think we should resolve that issue and then revisit this once the getrandom issue is resolved.