monero-oxide relies on ciphersuite, which is in-tree, yet we've made breaking
changes since. This commit adds a patch so
monero-oxide -> patches/ciphersuite -> crypto/ciphersuite, with
patches/ciphersuite resolving the breaking changes.
This resolves the conflicts and gets the workspace `Cargo.toml`s to not be
invalid. It doesn't actually get clippy to pass again yet.
Does move `crypto/dkg/src/evrf` into a new `crypto/dkg/evrf` crate (which does
not yet compile).
The new `FieldElement::from_u256` is sufficient to load an unreduced value. The
caller can perform the square themselves, without us explicitly supporting this
special case.
Updates the monero-oxide version used to one which no longer uses
`FieldElement::from_square` (as their use is why it was added).
flexible-transcript already had a shim to support <1.66. This was irrelevant
since flexible-transcript had a MSRV of 1.73. Due to how clunky it was, it has
been removed despite theoretically enabling an even lower MSRV.
Unused and unpublished. This was only added in the FCMP++ branch as a quick fix
for performance reasons. Finding a better API is still a tricky question, but
this API is _bad_.
promote and pedpop require dleq, which don't support no-std. All three should
be moved outside the Serai repository, per #597, as none are planned for use
and worth covering under our BBP.
The transcript transcripted the group key _plus_ the offset, when it should've
only transcripted the group key as the declared group key already had the
offset applied. This has been fixed.
This had ill-defined properties on Clone, as a mask could be sent multiple times
(unintended) and multiple algorithms may receive the same mask from a singular
sender.
Requires removing the Clone bound within modular-frost and expanding the test
helpers accordingly.
This was not raised in the audit yet upon independent review.
