dalek-cryptography/curve25519-dalek
dalek-cryptography/curve25519-dalek has 1,209 GitHub stars and 605 forks. GitHot measured +1 stars in 24 hours and +2 in 7 days. Last checked 2026-11-10 21:58 UTC. Last push 2026-09-24.
A pure-Rust implementation of group operations on Ristretto and Curve25519
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README.md
Original
Dalek elliptic curve cryptography
This repo contains pure-Rust crates for elliptic curve cryptography:
| Crate | Description | Crates.io | Docs | CI |
|---|---|---|---|---|
curve25519‑dalek |
A library for arithmetic over the Curve25519 and Ristretto elliptic curves and their associated scalars. | |||
ed25519‑dalek |
An implementation of the EdDSA digital signature scheme over Curve25519. | |||
x25519‑dalek |
An implementation of elliptic curve Diffie-Hellman key exchange over Curve25519. |
There is also the curve25519-dalek-derive crate, which is just a helper crate with some macros that make curve25519-dalek easier to write.
Contributing
Please see CONTRIBUTING.md.
Code of Conduct
We follow the Rust Code of Conduct, with the following additional clauses:
- We respect the rights to privacy and anonymity for contributors and people in the community. If someone wishes to contribute under a pseudonym different to their primary identity, that wish is to be respected by all contributors.
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