w-510-mont
510-bit prime field Weierstrass curve.Curve from https://eprint.iacr.org/2014/130.pdf. No generator present.
Parameters
SAGE
p = 0x3eddffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffK = GF(p)a = K(0x3eddfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffc)b = K(0x988d)E = EllipticCurve(K, (a, b))# No generator definedE.set_order(0x3eddffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffb9146ccde150ef33747ab29d1e6573d8d22de95e322303f3a00b200986fa9a2d * 0x01)
PARI/GP
p = 0x3eddffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffa = Mod(0x3eddfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffc, p)b = Mod(0x988d, p)E = ellinit([a, b])E[16][1] = 0x3eddffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffb9146ccde150ef33747ab29d1e6573d8d22de95e322303f3a00b200986fa9a2d * 0x01\\ No generator defined
JSON
{"name": "w-510-mont","desc": "Curve from https://eprint.iacr.org/2014/130.pdf. No generator present.","form": "Weierstrass","field": {"type": "Prime","p": "0x3eddffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff","bits": 510},"params": {"a": {"raw": "0x3eddfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffc"},"b": {"raw": "0x988d"}},"order": "0x3eddffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffb9146ccde150ef33747ab29d1e6573d8d22de95e322303f3a00b200986fa9a2d","cofactor": "0x01"}