The `ed25519` v2.2.0 crate bumps the `pkcs8` dependency to v0.10.
This updates `ed25519` to the latest version and updates the PKCS#8
support to use the new API.
* Added items to changelog for 2.0 release
* Removed unnecessary uses of std in doctests
* Gated `Context` behind `digest`
* Fixed noncompiling doctest when only `digest` is enabled
* README feature flag list mostly done
* Copied changelog to readme
* Redid the malleability section in README
* Added CONTRIBUTING.md
* Bumped version number to 2.0.0-pre.0; small changes to README
* Updated changelog for #277
* Added pem feature description
Co-authored-by: pinkforest(she/her) <36498018+pinkforest@users.noreply.github.com>
The original v2.0.0 release has been yanked.
This release includes a different infallible parsing API which can be
used to eliminate some usages of `unwrap()`.
* Impl `signature::Digest*` traits for Ed25519ph
Adds the following trait impls:
- impl DigestSigner for SigningKey
- impl DigestVerifier for VerifyingKey
These traits can be used to create and verify Ed25519 signatures,
thunking to `SigningKey::sign_prehashed` and
`VerifyingKey::verify_prehashed` respectively.
* Add rustdoc comments for trait impls
* Add on-by-default `fast` crate feature
Disabling the feature reduces overall code size at the cost of
performance, which is useful for e.g. embedded users.
This feature transitively enables the `basepoint-tables` feature in
`curve25519-dalek` where the basepoint tables are actually defined.
* Consolidated a lot of verification code
* Bump `curve25519-dalek`; use `precomputed-tables` feature
The feature name changed in dalek-cryptography/curve25519-dalek#499
Co-authored-by: Michael Rosenberg <michael@mrosenberg.pub>
Updates to the latest upstream changes in `curve25519-dalek`, including
using the new `EdwardsPoint::mul_base` API.
To keep the build deterministic, this also checks in Cargo.lock, which
pins `curve25519-dalek` to a particular git commit SHA which can be
updated using `cargo update -p curve25519-dalek`.
We can potentially remove `Cargo.lock` again after a crate release.
