SWI-Prolog -- crypto_name

Availability::- use_module(library(crypto)).(can be autoloaded)

[det]crypto_name_curve(+Name, -Curve)

Obtain a handle for a named elliptic curve. Name is an atom, and Curve is unified with an opaque object that represents the curve. Currently, only elliptic curves over prime fields are supported. Examples of such curves are prime256v1 and secp256k1.

If you have OpenSSL installed, you can get a list of supported curves via:

$ openssl ecparam -list_curves