org.bouncycastle.asn1.x9

Class X9Curve

public class X9Curve extends ASN1Encodable implements X9ObjectIdentifiers

ASN.1 def for Elliptic-Curve Curve structure. See X9.62, for further details.

Constructor Summary
	X9Curve(ECCurve curve)
	X9Curve(ECCurve curve, byte[] seed)
	X9Curve(X9FieldID fieldID, ASN1Sequence seq)

Method Summary
ECCurve	getCurve()
byte[]	getSeed()
DERObject	toASN1Object() Produce an object suitable for an ASN1OutputStream.

Constructor Detail

public X9Curve(ECCurve curve)

public X9Curve(ECCurve curve, byte[] seed)

public X9Curve(X9FieldID fieldID, ASN1Sequence seq)

public ECCurve getCurve()

public byte[] getSeed()

public DERObject toASN1Object()

Produce an object suitable for an ASN1OutputStream.

  Curve ::= SEQUENCE {
      a               FieldElement,
      b               FieldElement,
      seed            BIT STRING      OPTIONAL
  }