Implement EdDSA and XDH
@ounsworth is already working on this.
Since Aug 10, 2026.
Assessment
This issue has not been assessed yet.
Description
Summary:
Implement Curve25519 and Curve 448 for EdDSA and XDH
Scope:
Implement EdDSA and XDH according to RFC8032 and RFC7748.
Check if there are corresponding FIPS or SP docs.
Acceptance Criteria:
- Full production quality, according to the quality requirements of this project.
- Passing all test vectors in the RFCs, bc-test-data, and wycheproof
- Dominant language
- Rust
- Stars
- 25
- Forks
- 18
- Avg merge
- 16h 38m
- Merged PRs (30d)
- 3
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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