Package org.bouncycastle.math.raw

Class Nat128

java.lang.Object

org.bouncycastle.math.raw.Nat128

public abstract class Nat128
extends Object

Constructor Summary

Constructors

Constructor	Description
Nat128()

Method Summary

Modifier and Type	Method	Description
static int	add(int[] x, int[] y, int[] z)
static int	addBothTo(int[] x, int[] y, int[] z)
static int	addTo(int[] x, int[] z)
static int	addTo(int[] x, int xOff, int[] z, int zOff, int cIn)
static int	addToEachOther(int[] u, int uOff, int[] v, int vOff)
static void	copy(int[] x, int[] z)
static void	copy(int[] x, int xOff, int[] z, int zOff)
static void	copy64(long[] x, int xOff, long[] z, int zOff)
static void	copy64(long[] x, long[] z)
static int[]	create()
static long[]	create64()
static int[]	createExt()
static long[]	createExt64()
static boolean	diff(int[] x, int xOff, int[] y, int yOff, int[] z, int zOff)
static boolean	eq(int[] x, int[] y)
static boolean	eq64(long[] x, long[] y)
static int[]	fromBigInteger(BigInteger x)
static long[]	fromBigInteger64(BigInteger x)
static int	getBit(int[] x, int bit)
static boolean	gte(int[] x, int[] y)
static boolean	gte(int[] x, int xOff, int[] y, int yOff)
static boolean	isOne(int[] x)
static boolean	isOne64(long[] x)
static boolean	isZero(int[] x)
static boolean	isZero64(long[] x)
static void	mul(int[] x, int[] y, int[] zz)
static void	mul(int[] x, int xOff, int[] y, int yOff, int[] zz, int zzOff)
static long	mul33Add(int w, int[] x, int xOff, int[] y, int yOff, int[] z, int zOff)
static int	mul33DWordAdd(int x, long y, int[] z, int zOff)
static int	mul33WordAdd(int x, int y, int[] z, int zOff)
static int	mulAddTo(int[] x, int[] y, int[] zz)
static int	mulAddTo(int[] x, int xOff, int[] y, int yOff, int[] zz, int zzOff)
static int	mulWord(int x, int[] y, int[] z, int zOff)
static int	mulWordAddExt(int x, int[] yy, int yyOff, int[] zz, int zzOff)
static int	mulWordDwordAdd(int x, long y, int[] z, int zOff)
static int	mulWordsAdd(int x, int y, int[] z, int zOff)
static void	square(int[] x, int[] zz)
static void	square(int[] x, int xOff, int[] zz, int zzOff)
static int	sub(int[] x, int[] y, int[] z)
static int	sub(int[] x, int xOff, int[] y, int yOff, int[] z, int zOff)
static int	subBothFrom(int[] x, int[] y, int[] z)
static int	subFrom(int[] x, int[] z)
static int	subFrom(int[] x, int xOff, int[] z, int zOff)
static BigInteger	toBigInteger(int[] x)
static BigInteger	toBigInteger64(long[] x)
static void	zero(int[] z)

Methods inherited from class java.lang.Object

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

Constructor Details

Nat128

public Nat128()

Method Details

add

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

addBothTo

public static int addBothTo(int[] x,
 int[] y,
 int[] z)

addTo

public static int addTo(int[] x,
 int[] z)

addTo

public static int addTo(int[] x,
 int xOff,
 int[] z,
 int zOff,
 int cIn)

addToEachOther

public static int addToEachOther(int[] u,
 int uOff,
 int[] v,
 int vOff)

copy

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

copy

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

copy64

public static void copy64(long[] x,
 long[] z)

copy64

public static void copy64(long[] x,
 int xOff,
 long[] z,
 int zOff)

create

public static int[] create()

create64

public static long[] create64()

createExt

public static int[] createExt()

createExt64

public static long[] createExt64()

diff

public static boolean diff(int[] x,
 int xOff,
 int[] y,
 int yOff,
 int[] z,
 int zOff)

eq

public static boolean eq(int[] x,
 int[] y)

eq64

public static boolean eq64(long[] x,
 long[] y)

fromBigInteger

public static int[] fromBigInteger(BigInteger x)

fromBigInteger64

public static long[] fromBigInteger64(BigInteger x)

getBit

public static int getBit(int[] x,
 int bit)

gte

public static boolean gte(int[] x,
 int[] y)

gte

public static boolean gte(int[] x,
 int xOff,
 int[] y,
 int yOff)

isOne

public static boolean isOne(int[] x)

isOne64

public static boolean isOne64(long[] x)

isZero

public static boolean isZero(int[] x)

isZero64

public static boolean isZero64(long[] x)

mul

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

mul

public static void mul(int[] x,
 int xOff,
 int[] y,
 int yOff,
 int[] zz,
 int zzOff)

mulAddTo

public static int mulAddTo(int[] x,
 int[] y,
 int[] zz)

mulAddTo

public static int mulAddTo(int[] x,
 int xOff,
 int[] y,
 int yOff,
 int[] zz,
 int zzOff)

mul33Add

public static long mul33Add(int w,
 int[] x,
 int xOff,
 int[] y,
 int yOff,
 int[] z,
 int zOff)

mulWordAddExt

public static int mulWordAddExt(int x,
 int[] yy,
 int yyOff,
 int[] zz,
 int zzOff)

mul33DWordAdd

public static int mul33DWordAdd(int x,
 long y,
 int[] z,
 int zOff)

mul33WordAdd

public static int mul33WordAdd(int x,
 int y,
 int[] z,
 int zOff)

mulWordDwordAdd

public static int mulWordDwordAdd(int x,
 long y,
 int[] z,
 int zOff)

mulWordsAdd

public static int mulWordsAdd(int x,
 int y,
 int[] z,
 int zOff)

mulWord

public static int mulWord(int x,
 int[] y,
 int[] z,
 int zOff)

square

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

square

public static void square(int[] x,
 int xOff,
 int[] zz,
 int zzOff)

sub

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

sub

public static int sub(int[] x,
 int xOff,
 int[] y,
 int yOff,
 int[] z,
 int zOff)

subBothFrom

public static int subBothFrom(int[] x,
 int[] y,
 int[] z)

subFrom

public static int subFrom(int[] x,
 int[] z)

subFrom

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

toBigInteger

public static BigInteger toBigInteger(int[] x)

toBigInteger64

public static BigInteger toBigInteger64(long[] x)

zero

public static void zero(int[] z)