Tony Arcieri
Tony Arcieri
Yes, that sounds fine
The `sha512` target feature will be stable in Rust 1.89: https://github.com/rust-lang/rust/pull/140767
Abscissa v0.8.2 has been released with the fixes
FWIW I wrote a very barebones wrapper for it here: https://github.com/RustCrypto/utils/pull/1102
The `aarch64-dit` crate is now available: https://docs.rs/aarch64-dit Though `subtle` could make use of it (and it supports nested usages) the real benefit would probably be the outer code which leverages...
Here's a draft: https://www.ietf.org/archive/id/draft-irtf-cfrg-det-sigs-with-noise-03.html#name-hedged-eddsa
Preventing fault attacks on deterministic signature algorithms is another reason, particularly on embedded platforms
See #729. It's tricky because we need to upgrade the `ff` and `group` dependencies in lockstep. See https://github.com/zkcrypto/group/issues/55
@Mon-ius please watch the actual upgrade PRs like #762 rather than asking here over and over. We'll likely land such a PR as part of upcoming breaking changes: #736
@Mon-ius we hope to get a prerelease out soon, hopefully even today