com.digt.trusted.math.ec
Class ECFieldElement

java.lang.Object
  extended by com.digt.trusted.math.ec.ECFieldElement
All Implemented Interfaces:
ECConstants
Direct Known Subclasses:
ECFieldElement.Fp

public abstract class ECFieldElement
extends java.lang.Object
implements ECConstants


Nested Class Summary
static class ECFieldElement.Fp
           
 
Field Summary
 
Fields inherited from interface com.digt.trusted.math.ec.ECConstants
ONE, ZERO
 
Constructor Summary
protected ECFieldElement(java.math.BigInteger q, java.math.BigInteger x)
           
 
Method Summary
abstract  ECFieldElement add(ECFieldElement b)
           
abstract  ECFieldElement divide(ECFieldElement b)
           
 boolean equals(java.lang.Object other)
           
abstract  java.lang.String getFieldName()
           
abstract  ECFieldElement invert()
           
abstract  ECFieldElement multiply(ECFieldElement b)
           
abstract  ECFieldElement negate()
           
abstract  ECFieldElement sqrt()
           
abstract  ECFieldElement square()
           
abstract  ECFieldElement subtract(ECFieldElement b)
           
 java.math.BigInteger toBigInteger()
           
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ECFieldElement

protected ECFieldElement(java.math.BigInteger q,
                         java.math.BigInteger x)
Method Detail

toBigInteger

public java.math.BigInteger toBigInteger()

equals

public boolean equals(java.lang.Object other)
Overrides:
equals in class java.lang.Object

getFieldName

public abstract java.lang.String getFieldName()

add

public abstract ECFieldElement add(ECFieldElement b)

subtract

public abstract ECFieldElement subtract(ECFieldElement b)

multiply

public abstract ECFieldElement multiply(ECFieldElement b)

divide

public abstract ECFieldElement divide(ECFieldElement b)

negate

public abstract ECFieldElement negate()

square

public abstract ECFieldElement square()

invert

public abstract ECFieldElement invert()

sqrt

public abstract ECFieldElement sqrt()