crypto_box_beforenm analog in Rust API

[hizani]

Is there any libsodium compatible Rust API implementation of crypto_box_beforenm and crypto_box_(open)_afternm functions? I've found only the classic ones.

[brndnmtthws]

I never got around to implementing that. The *_afternm functions would be handy if you're handling lots of messages with the same keypair, but it's strictly an optimization. Perhaps I'll set some time aside and add it, it wouldn't be too difficult.

[hizani]

Got it. I'm looking forward to the implementation.