iaik.security.ec.math.field

Class FrobeniusSexticExtensionOverQuadraticConstants

java.lang.Object

iaik.security.ec.math.field.FrobeniusSexticExtensionOverQuadraticConstants

public final class FrobeniusSexticExtensionOverQuadraticConstants
extends Object

Class containing common constants used to compute the Frobenius map on sextic over quadratic tower extension fields and the Frobenius endomorphism on the twist of Barreto Naehrig curves.

Author:

Sebastian Ramacher

Method Summary

Modifier and Type	Method and Description
ExtensionFieldElement	multiplyWithConstant(ExtensionFieldElement c, int i, int j) Multiply with field element with specified constant.

Methods inherited from class java.lang.Object

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

Method Detail

multiplyWithConstant

public ExtensionFieldElement multiplyWithConstant(ExtensionFieldElement c,
                                                  int i,
                                                  int j)

Multiply with field element with specified constant.

Parameters:

c - field element to multiply with constants

i - first index of the constant.

j - second index of the constant.

Returns:

c multiplied by constant specified by i and y.