[noise] snow: a rust implementation based on screech

[Trevor Perrin]

On Mon, May 29, 2017 at 6:05 PM, Jake McGinty <me at jake.su> wrote:
>
> - Support for the new rev32 PSK spec (even multiple PSKs - go crazy) and re-keying (fallback support coming soon).
>
> - Feature-gated support for the muuuuch faster crypto implementations from *ring* when applicable. (Throughput on my laptop for AESGCM_SHA256 goes from 60MB/s to 2500MB/s for example).

Cool, I assume that's 250 MB/sec?

Does *ring* not provide BLAKE2 or X25519, currently?

Trevor