Package org.bouncycastle.math.internal
Class Nat
- java.lang.Object
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- org.bouncycastle.math.internal.Nat
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public abstract class Nat extends java.lang.Object
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Constructor Summary
Constructors Constructor Description Nat()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static int
add(int len, int[] x, int[] y, int[] z)
static int
add33To(int len, int x, int[] z)
static int
addBothTo(int len, int[] x, int[] y, int[] z)
static int
addBothTo(int len, int[] x, int xOff, int[] y, int yOff, int[] z, int zOff)
static int
addTo(int len, int[] x, int[] z)
static int
addTo(int len, int[] x, int xOff, int[] z, int zOff)
static int
addWordAt(int len, int x, int[] z, int zPos)
static int
addWordTo(int len, int x, int[] z)
static int[]
copy(int len, int[] x)
static void
copy(int len, int[] x, int[] z)
static void
copy(int len, int[] x, int xOff, int[] z, int zOff)
static int[]
create(int len)
static long[]
create64(int len)
static int
dec(int len, int[] z)
static int
decAt(int len, int[] z, int zPos)
static boolean
eq(int len, int[] x, int[] y)
static int[]
fromBigInteger(int bits, java.math.BigInteger x)
static int
getBit(int[] x, int bit)
static boolean
gte(int len, int[] x, int[] y)
static int
inc(int len, int[] z)
static int
inc(int len, int[] x, int[] z)
static int
incAt(int len, int[] z, int zPos)
static int
incAt(int len, int[] z, int zOff, int zPos)
static boolean
isOne(int len, int[] x)
static boolean
isZero(int len, int[] x)
static void
mul(int len, int[] x, int[] y, int[] zz)
static void
mul(int len, int[] x, int xOff, int[] y, int yOff, int[] zz, int zzOff)
static int
mul31BothAdd(int len, int a, int[] x, int b, int[] y, int[] z, int zOff)
static int
mulAddTo(int len, int[] x, int[] y, int[] zz)
static int
mulAddTo(int len, int[] x, int xOff, int[] y, int yOff, int[] zz, int zzOff)
static int
mulWord(int len, int x, int[] y, int[] z)
static int
mulWord(int len, int x, int[] y, int yOff, int[] z, int zOff)
static int
mulWordAddTo(int len, int x, int[] y, int yOff, int[] z, int zOff)
static int
shiftDownBit(int len, int[] z, int c)
static int
shiftDownBit(int len, int[] z, int zOff, int c)
static int
shiftDownBit(int len, int[] x, int c, int[] z)
static int
shiftDownBit(int len, int[] x, int xOff, int c, int[] z, int zOff)
static int
shiftDownBits(int len, int[] z, int bits, int c)
static int
shiftDownBits(int len, int[] x, int xOff, int bits, int c, int[] z, int zOff)
static int
shiftDownWord(int len, int[] z, int c)
static int
shiftUpBit(int len, int[] x, int c, int[] z)
static int
shiftUpBit(int len, int[] x, int xOff, int c, int[] z, int zOff)
static long
shiftUpBit64(int len, long[] x, int xOff, long c, long[] z, int zOff)
static int
shiftUpBits(int len, int[] z, int bits, int c)
static int
shiftUpBits(int len, int[] z, int zOff, int bits, int c)
static int
shiftUpBits(int len, int[] x, int bits, int c, int[] z)
static int
shiftUpBits(int len, int[] x, int xOff, int bits, int c, int[] z, int zOff)
static long
shiftUpBits64(int len, long[] z, int zOff, int bits, long c)
static long
shiftUpBits64(int len, long[] x, int xOff, int bits, long c, long[] z, int zOff)
static int
sub(int len, int[] x, int[] y, int[] z)
static int
sub33From(int len, int x, int[] z)
static int
subFrom(int len, int[] x, int[] z)
static int
subFrom(int len, int[] x, int xOff, int[] z, int zOff)
static int
subWordFrom(int len, int x, int[] z)
static java.math.BigInteger
toBigInteger(int len, int[] x)
static void
zero(int len, int[] z)
static void
zero64(int len, long[] z)
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Method Detail
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add
public static int add(int len, int[] x, int[] y, int[] z)
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add33To
public static int add33To(int len, int x, int[] z)
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addBothTo
public static int addBothTo(int len, int[] x, int[] y, int[] z)
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addBothTo
public static int addBothTo(int len, int[] x, int xOff, int[] y, int yOff, int[] z, int zOff)
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addTo
public static int addTo(int len, int[] x, int[] z)
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addTo
public static int addTo(int len, int[] x, int xOff, int[] z, int zOff)
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addWordAt
public static int addWordAt(int len, int x, int[] z, int zPos)
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addWordTo
public static int addWordTo(int len, int x, int[] z)
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copy
public static int[] copy(int len, int[] x)
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copy
public static void copy(int len, int[] x, int[] z)
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copy
public static void copy(int len, int[] x, int xOff, int[] z, int zOff)
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create
public static int[] create(int len)
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create64
public static long[] create64(int len)
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dec
public static int dec(int len, int[] z)
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decAt
public static int decAt(int len, int[] z, int zPos)
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eq
public static boolean eq(int len, int[] x, int[] y)
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fromBigInteger
public static int[] fromBigInteger(int bits, java.math.BigInteger x)
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getBit
public static int getBit(int[] x, int bit)
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gte
public static boolean gte(int len, int[] x, int[] y)
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inc
public static int inc(int len, int[] z)
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inc
public static int inc(int len, int[] x, int[] z)
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incAt
public static int incAt(int len, int[] z, int zPos)
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incAt
public static int incAt(int len, int[] z, int zOff, int zPos)
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isOne
public static boolean isOne(int len, int[] x)
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isZero
public static boolean isZero(int len, int[] x)
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mul
public static void mul(int len, int[] x, int[] y, int[] zz)
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mul
public static void mul(int len, int[] x, int xOff, int[] y, int yOff, int[] zz, int zzOff)
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mulAddTo
public static int mulAddTo(int len, int[] x, int[] y, int[] zz)
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mulAddTo
public static int mulAddTo(int len, int[] x, int xOff, int[] y, int yOff, int[] zz, int zzOff)
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mul31BothAdd
public static int mul31BothAdd(int len, int a, int[] x, int b, int[] y, int[] z, int zOff)
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mulWord
public static int mulWord(int len, int x, int[] y, int[] z)
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mulWord
public static int mulWord(int len, int x, int[] y, int yOff, int[] z, int zOff)
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mulWordAddTo
public static int mulWordAddTo(int len, int x, int[] y, int yOff, int[] z, int zOff)
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shiftDownBit
public static int shiftDownBit(int len, int[] z, int c)
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shiftDownBit
public static int shiftDownBit(int len, int[] z, int zOff, int c)
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shiftDownBit
public static int shiftDownBit(int len, int[] x, int c, int[] z)
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shiftDownBit
public static int shiftDownBit(int len, int[] x, int xOff, int c, int[] z, int zOff)
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shiftDownBits
public static int shiftDownBits(int len, int[] z, int bits, int c)
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shiftDownBits
public static int shiftDownBits(int len, int[] x, int xOff, int bits, int c, int[] z, int zOff)
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shiftDownWord
public static int shiftDownWord(int len, int[] z, int c)
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shiftUpBit
public static int shiftUpBit(int len, int[] x, int c, int[] z)
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shiftUpBit
public static int shiftUpBit(int len, int[] x, int xOff, int c, int[] z, int zOff)
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shiftUpBit64
public static long shiftUpBit64(int len, long[] x, int xOff, long c, long[] z, int zOff)
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shiftUpBits
public static int shiftUpBits(int len, int[] z, int bits, int c)
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shiftUpBits
public static int shiftUpBits(int len, int[] z, int zOff, int bits, int c)
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shiftUpBits64
public static long shiftUpBits64(int len, long[] z, int zOff, int bits, long c)
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shiftUpBits
public static int shiftUpBits(int len, int[] x, int bits, int c, int[] z)
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shiftUpBits
public static int shiftUpBits(int len, int[] x, int xOff, int bits, int c, int[] z, int zOff)
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shiftUpBits64
public static long shiftUpBits64(int len, long[] x, int xOff, int bits, long c, long[] z, int zOff)
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sub
public static int sub(int len, int[] x, int[] y, int[] z)
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sub33From
public static int sub33From(int len, int x, int[] z)
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subFrom
public static int subFrom(int len, int[] x, int[] z)
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subFrom
public static int subFrom(int len, int[] x, int xOff, int[] z, int zOff)
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subWordFrom
public static int subWordFrom(int len, int x, int[] z)
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toBigInteger
public static java.math.BigInteger toBigInteger(int len, int[] x)
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zero
public static void zero(int len, int[] z)
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zero64
public static void zero64(int len, long[] z)
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