org.bitcoin.x6763.crypto.ecdsa.math
Class ECFieldElement

java.lang.Object
  org.bitcoin.x6763.crypto.ecdsa.math.ECFieldElement

public class ECFieldElement
extends java.lang.Object

Author:

Bouncy Castle contributors - http://www.bouncycastle.org/contributors.html, x6763

Constructor Summary

ECFieldElement(java.math.BigInteger x)

ECFieldElement(java.math.BigInteger q, java.math.BigInteger x)

Method Summary

ECFieldElement	add(ECFieldElement b)
ECFieldElement	divide(ECFieldElement b)
boolean	equals(java.lang.Object other)
int	getFieldSize()
java.math.BigInteger	getQ()
ECFieldElement	invert()
ECFieldElement	multiply(ECFieldElement b)
ECFieldElement	negate()
ECFieldElement	square()
ECFieldElement	subtract(ECFieldElement b)
java.math.BigInteger	toBigInteger()

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ECFieldElement

public ECFieldElement(java.math.BigInteger q,
                      java.math.BigInteger x)

ECFieldElement

public ECFieldElement(java.math.BigInteger x)

Method Detail

toBigInteger

public java.math.BigInteger toBigInteger()

getFieldSize

public int getFieldSize()

getQ

public java.math.BigInteger getQ()

add

public ECFieldElement add(ECFieldElement b)

subtract

public ECFieldElement subtract(ECFieldElement b)

multiply

public ECFieldElement multiply(ECFieldElement b)

divide

public ECFieldElement divide(ECFieldElement b)

negate

public ECFieldElement negate()

square

public ECFieldElement square()

invert

public ECFieldElement invert()

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object