You can use Curve25519 I think, but you can't use Ed25519, which isn't just
a different curve, it's also a different algorithm... I think.


On Mon, Apr 7, 2014 at 10:45 AM, Matt Iversen <notifications@github.com>wrote:

> In docs/hazmat/primitives/interfaces.rst:
>
> > +    A named `ECDSA`_ curve.
> > +
> > +    .. attribute:: name
> > +
> > +        :type: string
> > +
> > +        The name of the curve. Usually the name defined by SECG. e.g. secp256k1
> > +
> > +    .. attribute:: key_size
> > +
> > +        :type: int
> > +
> > +        The bit length of the curves base point.
> > +
> > +
> > +.. class:: ECDSAPrivateKey
>
> Why can't you use Curve25519 under ECDSA?
>
> —
> Reply to this email directly or view it on GitHub<https://github.com/pyca/cryptography/pull/878/files#r11355645>
> .
>



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