Package org.bouncycastle.util

Class Bytes

java.lang.Object

org.bouncycastle.util.Bytes

public class Bytes
extends Object

Utility methods and constants for bytes.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	BYTES
static final int	SIZE

Constructor Summary

Constructors

Constructor	Description
Bytes()

Method Summary

Modifier and Type	Method	Description
static void	xor(int len, byte[] x, byte[] y, byte[] z)
static void	xor(int len, byte[] x, byte[] y, byte[] z, int zOff)
static void	xor(int len, byte[] x, byte[] y, int yOff, byte[] z, int zOff)
static void	xor(int len, byte[] x, int xOff, byte[] y, byte[] z, int zOff)
static void	xor(int len, byte[] x, int xOff, byte[] y, int yOff, byte[] z, int zOff)
static void	xorTee(int len, byte[] x, int xOff, byte[] z0, int z0Off, byte[] z1, int z1Off)	Xor x with z0 and save result into both Z0 and Z1 z0 = z1 = X xor Z0
static void	xorTo(int len, byte[] x, byte[] z)
static void	xorTo(int len, byte[] x, int xOff, byte[] z)
static void	xorTo(int len, byte[] x, int xOff, byte[] z, int zOff)

Methods inherited from class java.lang.Object

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

Field Details

BYTES

public static final int BYTES

See Also:

• Constant Field Values

SIZE

public static final int SIZE

See Also:

• Constant Field Values

Constructor Details

Bytes

public Bytes()

Method Details

xor

public static void xor(int len,
 byte[] x,
 byte[] y,
 byte[] z)

xor

public static void xor(int len,
 byte[] x,
 int xOff,
 byte[] y,
 byte[] z,
 int zOff)

xor

public static void xor(int len,
 byte[] x,
 int xOff,
 byte[] y,
 int yOff,
 byte[] z,
 int zOff)

xor

public static void xor(int len,
 byte[] x,
 byte[] y,
 byte[] z,
 int zOff)

xor

public static void xor(int len,
 byte[] x,
 byte[] y,
 int yOff,
 byte[] z,
 int zOff)

xorTee

public static void xorTee(int len,
 byte[] x,
 int xOff,
 byte[] z0,
 int z0Off,
 byte[] z1,
 int z1Off)

Xor x with z0 and save result into both Z0 and Z1 z0 = z1 = X xor Z0

Parameters:

len - length

x -

xOff -

z0 -

z0Off -

z1 -

z1Off -

xorTo

public static void xorTo(int len,
 byte[] x,
 byte[] z)

xorTo

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

xorTo

public static void xorTo(int len,
 byte[] x,
 int xOff,
 byte[] z,
 int zOff)