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ed25519 elliptic curve

Is is possible to represent the elliptic curve used by the ed25519 signature scheme in Sage? How?

EllipticCurve takes parameters for the long Weierstrass form of an Elliptic curve. But I don't know how to convert the ed25519 curve to that form, if it even is possible.

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ed25519 elliptic curve

Is is possible to represent the elliptic curve used by the ed25519 signature scheme in Sage? How?

EllipticCurve takes parameters for the long Weierstrass form of an Elliptic curve. But I don't know how to convert the ed25519 curve to that form, if it even is possible.