Minimal ed25519 Haskell package, binding to the ref10 SUPERCOP implementation.
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Latest commit da4247b Mar 5, 2017 @thoughtpolice travis: also CI with 8.0.2
Update the .cabal metadata, as well.

Signed-off-by: Austin Seipp <>

Minimal package for ed25519 signatures

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This package implements minimal bindings to the ed25519 signature scheme. It's designed to be small, with no dependencies, and fast. It also comes with extensive guidelines and detailed documentation. It should be relatively easy to both depend on directly with Cabal or even copy into any projects that need it directly.

For full details (including notes on the underlying implementation), check out the docs.


It's just a cabal install away on Hackage:

$ cabal install ed25519

Join in

Be sure to read the contributing guidelines. File bugs in the GitHub issue tracker.

Master git repository:

  • git clone

There's also a BitBucket mirror:

  • git clone


See AUTHORS.txt.


MIT. See LICENSE.txt for terms of copyright and redistribution.