EllipticCurveOids Class

ASN.1 object identifiers (OIDs) for NIST-recommended elliptic curves used in ECDSA cryptography.

public static class EllipticCurveOids

Inheritance System.Object → EllipticCurveOids

EllipticCurveOids.P256 Field

OID for the P-256 curve (secp256r1/prime256v1), a 256-bit prime field Weierstrass curve.

public const string P256 = "1.2.840.10045.3.1.7";

OID for the P-384 curve (secp384r1), a 384-bit prime field Weierstrass curve.

public const string P384 = "1.3.132.0.34";

OID for the P-521 curve (secp521r1), a 521-bit prime field Weierstrass curve.

public const string P521 = "1.3.132.0.35";