package curve448

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X448 and Ed448 (RFC 7748, RFC 8032) for OCaml

Install 

dune-project
 Dependency

github.com Readme Changelog ISC AND MIT License Edit opam file Versions (1)

Authors

  1. V
    Ville Vesilehto <ville@vesilehto.fi>

Maintainers

  1. V
    Ville Vesilehto <ville@vesilehto.fi>

Sources

v0.1.0.tar.gz
md5=324dde8adda6e07adee445041319fe81
sha512=bb664f36f14c6a6947ec3b54d5c5f0f9b97ddb8520fdcd1d8ea093e19a1737f024e8766ad47f9b6abb20949dee19309768f7c1f17cac7372c7a775f891d08fd0

doc/LICENSE.html

ISC License

Copyright (c) 2026 ocaml-curve448 contributors

Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

Third-party material

The ISC license above covers the code written for this project. The following material comes from elsewhere and remains under its own license:

Material

License

Notice

lib/c/native/p448_64.h (fiat-crypto, verbatim)

MIT

licenses/fiat-crypto.txt

X448 ladder, field wrapper types and point representations in lib/c/native/ (adapted from BoringSSL)

ISC

licenses/boringssl.txt

Keccak-f[1600] loop structure in lib/c/native/shake256.h (adapted from tiny_sha3)

MIT

licenses/tiny_sha3.txt

test-vectors/wycheproof/ (Project Wycheproof)

Apache-2.0

test-vectors/wycheproof/LICENSE

RFC 7748, RFC 8032 and RFC 9180 test vectors in test-vectors/

IETF Trust Legal Provisions

test-vectors/PROVENANCE.md

All of it is in the C backend (curve448.c) or the test data. The pure OCaml backend (lib/ocaml/) and the shared API contain no third-party code.