alt Hacker Newsrustls doesn't have its own implementation of cryptography, you have to choose a provider like openssl or aws lc
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SAI_Peregrinus • last Friday at 4:23 PM
Or rustcrypto. Rustls is a TLS layer that can wrap any cryptography layer providing the necessary primitives.
There is a rustls side project called Graviola that's building a fast crypto provider in Rust+ASM. It's taken an interesting approach: starting with an assembly library that's been formally proven correct, and then programmatically translating that into Rust with inline assembly that's easy to build with Rust tooling.