Package org.bouncycastle.math.ec.custom.sec

Class SecP521R1Field

java.lang.Object

org.bouncycastle.math.ec.custom.sec.SecP521R1Field

public class SecP521R1Field
extends Object

Constructor Summary

Constructors

Constructor	Description
SecP521R1Field()

Method Summary

Modifier and Type	Method	Description
static void	add(int[] x, int[] y, int[] z)
static void	addOne(int[] x, int[] z)
static int[]	fromBigInteger(BigInteger x)
static void	half(int[] x, int[] z)
protected static void	implMultiply(int[] x, int[] y, int[] zz)
protected static void	implSquare(int[] x, int[] zz)
static void	inv(int[] x, int[] z)
static int	isZero(int[] x)
static void	multiply(int[] x, int[] y, int[] z)
static void	multiply(int[] x, int[] y, int[] z, int[] tt)
static void	negate(int[] x, int[] z)
static void	random(SecureRandom r, int[] z)
static void	randomMult(SecureRandom r, int[] z)
static void	reduce(int[] xx, int[] z)
static void	reduce23(int[] z)
static void	square(int[] x, int[] z)
static void	square(int[] x, int[] z, int[] tt)
static void	squareN(int[] x, int n, int[] z)
static void	squareN(int[] x, int n, int[] z, int[] tt)
static void	subtract(int[] x, int[] y, int[] z)
static void	twice(int[] x, int[] z)

Methods inherited from class java.lang.Object

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

Constructor Details

SecP521R1Field

public SecP521R1Field()

Method Details

add

public static void add(int[] x,
 int[] y,
 int[] z)

addOne

public static void addOne(int[] x,
 int[] z)

fromBigInteger

public static int[] fromBigInteger(BigInteger x)

half

public static void half(int[] x,
 int[] z)

inv

public static void inv(int[] x,
 int[] z)

isZero

public static int isZero(int[] x)

multiply

public static void multiply(int[] x,
 int[] y,
 int[] z)

multiply

public static void multiply(int[] x,
 int[] y,
 int[] z,
 int[] tt)

negate

public static void negate(int[] x,
 int[] z)

random

public static void random(SecureRandom r,
 int[] z)

randomMult

public static void randomMult(SecureRandom r,
 int[] z)

reduce

public static void reduce(int[] xx,
 int[] z)

reduce23

public static void reduce23(int[] z)

square

public static void square(int[] x,
 int[] z)

square

public static void square(int[] x,
 int[] z,
 int[] tt)

squareN

public static void squareN(int[] x,
 int n,
 int[] z)

squareN

public static void squareN(int[] x,
 int n,
 int[] z,
 int[] tt)

subtract

public static void subtract(int[] x,
 int[] y,
 int[] z)

twice

public static void twice(int[] x,
 int[] z)

implMultiply

protected static void implMultiply(int[] x,
 int[] y,
 int[] zz)

implSquare

protected static void implSquare(int[] x,
 int[] zz)