java.security.spec
Class EllipticCurve

java.lang.Object
  java.security.spec.EllipticCurve

public class EllipticCurve
extends Object

Constructor Summary

EllipticCurve(ECField field, BigInteger a, BigInteger b)

EllipticCurve(ECField field, BigInteger a, BigInteger b, byte[] seed)

Method Summary

boolean	equals(Object other) Compares the argument to the receiver, and returns true if they represent the same object using a class specific comparison.
BigInteger	getA()
BigInteger	getB()
ECField	getField()
byte[]	getSeed()
int	hashCode() Returns an integer hash code for the receiver.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EllipticCurve

public EllipticCurve(ECField field,
                     BigInteger a,
                     BigInteger b,
                     byte[] seed)

EllipticCurve

public EllipticCurve(ECField field,
                     BigInteger a,
                     BigInteger b)

Method Detail

getA

public BigInteger getA()

getB

public BigInteger getB()

getField

public ECField getField()

getSeed

public byte[] getSeed()

equals

public boolean equals(Object other)

Description copied from class: Object

Compares the argument to the receiver, and returns true if they represent the same object using a class specific comparison. The implementation in Object returns true only if the argument is the exact same object as the receiver (==).

Overrides:

equals in class Object

Parameters:

other - Object the object to compare with this object.

Returns:

boolean true if the object is the same as this object false if it is different from this object.

See Also:

Object.hashCode()

hashCode

public int hashCode()

Description copied from class: Object

Returns an integer hash code for the receiver. Any two objects which answer true when passed to .equals must answer the same value for this method.

Overrides:

hashCode in class Object

Returns:

int the receiver's hash.

See Also:

Object.equals(java.lang.Object)