Bouncy Castle Provider (FIPS Distribution) 1.0.2.5 · org.bouncycastle.math.ec.rfc7748.X25519Field

Modifier and Type	Field and Description
private static final int	M24
private static final int	M25
private static final int	M26
private static final int[]	ROOT_NEG_ONE
public static final int	SIZE

Access	Constructor and Description
private	X25519Field()

Method Summary

Modifier and Type	Method and Description
public static void	add(int[] x, int[] y, int[] z)
public static void	addOne(int[] z)
public static void	addOne(int[] z, int zOff)
public static void	apm(int[] x, int[] y, int[] zp, int[] zm)
public static void	carry(int[] z)
public static void	cnegate(int negate, int[] z)
public static void	copy(int[] x, int xOff, int[] z, int zOff)
public static int[]	create()
public static int[]	createTable(int n)
public static void	cswap(int swap, int[] a, int[] b)
public static void	decode(byte[] x, int xOff, int[] z)
private static void	decode128(byte[] bs, int off, int[] z, int zOff)
private static int	decode32(byte[] bs, int off)
public static void	encode(int[] x, byte[] z, int zOff)
private static void	encode128(int[] x, int xOff, byte[] bs, int off)
private static void	encode32(int n, byte[] bs, int off)
public static void	inv(int[] x, int[] z)
public static boolean	isZeroVar(int[] x)
public static void	mul(int[] x, int y, int[] z)
public static void	mul(int[] x, int[] y, int[] z)
public static void	negate(int[] x, int[] z)
public static void	normalize(int[] z)
public static void	one(int[] z)
private static void	powPm5d8(int[] x, int[] rx2, int[] rz)
private static void	reduce(int[] z, int c)
public static void	sqr(int[] x, int[] z)
public static void	sqr(int[] x, int n, int[] z)
public static boolean	sqrtRatioVar(int[] u, int[] v, int[] z)
public static void	sub(int[] x, int[] y, int[] z)
public static void	subOne(int[] z)
public static void	zero(int[] z)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

M24	back to summary
private static final int M24

M25	back to summary
private static final int M25

M26	back to summary
private static final int M26

ROOT_NEG_ONE	back to summary
private static final int[] ROOT_NEG_ONE

SIZE	back to summary
public static final int SIZE

X25519Field	back to summary
private X25519Field()

Method Detail

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

addOne	back to summary
public static void addOne(int[] z)

addOne	back to summary
public static void addOne(int[] z, int zOff)

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

carry	back to summary
public static void carry(int[] z)

cnegate	back to summary
public static void cnegate(int negate, int[] z)

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

create	back to summary
public static int[] create()

createTable	back to summary
public static int[] createTable(int n)

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

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

decode128	back to summary
private static void decode128(byte[] bs, int off, int[] z, int zOff)

decode32	back to summary
private static int decode32(byte[] bs, int off)

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

encode128	back to summary
private static void encode128(int[] x, int xOff, byte[] bs, int off)

encode32	back to summary
private static void encode32(int n, byte[] bs, int off)

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

isZeroVar	back to summary
public static boolean isZeroVar(int[] x)

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

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

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

normalize	back to summary
public static void normalize(int[] z)

one	back to summary
public static void one(int[] z)

powPm5d8	back to summary
private static void powPm5d8(int[] x, int[] rx2, int[] rz)

reduce	back to summary
private static void reduce(int[] z, int c)

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

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

sqrtRatioVar	back to summary
public static boolean sqrtRatioVar(int[] u, int[] v, int[] z)

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

subOne	back to summary
public static void subOne(int[] z)

zero	back to summary
public static void zero(int[] z)

public abstract Class X25519Field

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail