org.openeuler.util

类 Nat256

java.lang.Object

org.openeuler.util.Nat256

public class Nat256
extends Object

The implementation of this class comes from https://github.com/bcgit/bc-java/blob/main/core/src/main/java/org/bouncycastle/math/raw/Nat256.java

字段概要

字段

限定符和类型	字段和说明
private static long	M

构造器概要

构造器

构造器和说明
Nat256()

方法概要

限定符和类型	方法和说明
static int	add(int[] x, int[] y, int[] z)
static int	addBothTo(int[] x, int[] y, int[] z)
static int[]	create()
static int[]	createExt()
static int[]	fromBigInteger(BigInteger x)
static boolean	gte(int[] x, int[] y)
static boolean	isOne(int[] x)
static boolean	isZero(int[] x)
static void	mul(int[] x, int[] y, int[] zz)
static int	mulAddTo(int[] x, int[] y, int[] zz)
static void	square(int[] x, int[] zz)
static int	subtract(int[] x, int[] y, int[] z)
static BigInteger	toBigInteger(int[] x)

从类继承的方法 java.lang.Object

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

字段详细资料

M

private static final long M

另请参阅:

常量字段值

构造器详细资料

Nat256

public Nat256()

方法详细资料

add

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

addBothTo

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

create

public static int[] create()

createExt

public static int[] createExt()

fromBigInteger

public static int[] fromBigInteger(BigInteger x)

gte

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

isOne

public static boolean isOne(int[] x)

isZero

public static boolean isZero(int[] x)

mul

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

mulAddTo

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

square

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

subtract

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

toBigInteger

public static BigInteger toBigInteger(int[] x)