org.bouncycastle.math.ec.rfc7748

Class X25519Field

java.lang.Object

org.bouncycastle.math.ec.rfc7748.X25519Field

public abstract class X25519Field
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	SIZE

Method Summary

Modifier and Type	Method and Description
static void	add(int[] x, int[] y, int[] z)
static void	apm(int[] x, int[] y, int[] zp, int[] zm)
static void	carry(int[] z)
static void	copy(int[] x, int xOff, int[] z, int zOff)
static int[]	create()
static void	cswap(int swap, int[] a, int[] b)
static void	decode(byte[] x, int xOff, int[] z)
static void	encode(int[] x, byte[] z, int zOff)
static void	inv(int[] x, int[] z)
static void	mul(int[] x, int[] y, int[] z)
static void	mul(int[] x, int y, int[] z)
static void	normalize(int[] z)
static void	sqr(int[] x, int[] z)
static void	sqr(int[] x, int n, int[] z)
static void	sub(int[] x, int[] y, int[] z)

Methods inherited from class java.lang.Object

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

Field Detail

SIZE

public static final int SIZE

See Also:

Constant Field Values

Method Detail

add

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

apm

public static void apm(int[] x,
                       int[] y,
                       int[] zp,
                       int[] zm)

carry

public static void carry(int[] z)

copy

public static void copy(int[] x,
                        int xOff,
                        int[] z,
                        int zOff)

create

public static int[] create()

cswap

public static void cswap(int swap,
                         int[] a,
                         int[] b)

decode

public static void decode(byte[] x,
                          int xOff,
                          int[] z)

encode

public static void encode(int[] x,
                          byte[] z,
                          int zOff)

inv

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

mul

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

mul

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

normalize

public static void normalize(int[] z)

sqr

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

sqr

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

sub

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