salsa.debian.org/vasudev/ed25519group

Ed25519 Twisted Edwards Curve Group

This package implements group operation for Twisted Edwards Curve form of Curve25519. This package is mainly written to support the Go implementation of SPAKE2 algorithm .

This package uses following Python and Haskell implementation of the same group as reference.

• Python Implementation of Ed25519 Group
• Haskell Implementation of Ed25519

Type Ed25519 implements the Group interface defined in gospake2. Rest of operations defined in this group are generic and can be reused. This module relies on math/big package from Go Standard library and is not optimized for speed.

License

Copyright: 2018, Vasudev Kamath [e-mail]

This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details.

You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA