Consider switching out libolm for vozodemac

[bwindels]

See https://github.com/matrix-org/vodozemac-bindings/tree/main/javascript No npm package yet though it seems

[bwindels]

Also see https://matrix.org/blog/2022/05/16/independent-public-audit-of-vodozemac-a-native-rust-reference-implementation-of-matrix-end-to-end-encryption

[bwindels]

One important point is that libolm currently allows us to support IE11 because the code is (also) compiled to asmjs. Will need to see if vozodemac will provide the same build targets.

[wrenix]

are there plans to switch to openMLS ? It would be nice, to have that everywhere: https://arewemlsyet.com/

[Half-Shot]

I would imagine these days we'd use https://github.com/matrix-org/matrix-rust-sdk-crypto-wasm, as it's pretty much set to go. We would probably have to drop IE11 support at this point though.

[MidhunSureshR]

I don't think we care about IE11 anymore tbh