Regarding crypto operations, I know as of now for rust projects assembly is a must to have constant time guarantees.
Maybe there could be a way with intrinsics and a constant-time marker, similar to unsafe, to use pure rust.
In the meantime I think there still is too much C code.
It’s a great step in the good direction by the way.
https://github.com/rustls/webpki
Regarding crypto operations, I know as of now for rust projects assembly is a must to have constant time guarantees.
Maybe there could be a way with intrinsics and a constant-time marker, similar to unsafe, to use pure rust.
In the meantime I think there still is too much C code.
It’s a great step in the good direction by the way.