GenerateKey returns a public/private key pair.

Marshal converts a point into the uncompressed form specified in section 4.3.6 of ANSI X9.62.

P224 returns a Curve which implements P-224 (see FIPS 186-3, section D.2.2).

P256 returns a Curve which implements NIST P-256 (FIPS 186-3, section D.2.3), also known as secp256r1 or prime256v1.

P384 returns a Curve which implements NIST P-384 (FIPS 186-3, section D.2.4), also known as secp384r1.

P521 returns a Curve which implements NIST P-521 (FIPS 186-3, section D.2.5), also known as secp521r1.

Unmarshal converts a point, serialized by Marshal, into an x, y pair.

CurveParams contains the parameters of an elliptic curve and also provides a generic, non-constant time implementation of Curve.

A Curve represents a short-form Weierstrass curve with a=-3.