jadeutils.encryption

Class Bytes

java.lang.Object

jadeutils.encryption.Bytes

public class Bytes
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	BIG_ENDIAN
static byte[]	EMPTY_BYTES
static boolean	LITTLE_ENDIAN

Constructor Summary

Constructors

Constructor and Description
Bytes()

Method Summary

Modifier and Type	Method and Description
static byte[]	add(byte[]... b)
static byte[]	add(byte[] b1, int off1, int len1, byte[] b2, int off2, int len2)
static byte[]	clone(byte[] b)
static String	decodeLatin1(byte[] b) Deprecated.
static String	decodeLatin1(byte[] b, int off, int len) Deprecated.
static String	decodeUtf8(byte[] b) Deprecated.
static String	decodeUtf8(byte[] b, int off, int len) Deprecated.
static void	dump(PrintStream out, byte[] b)
static void	dump(PrintStream out, byte[] b, int off, int len)
static void	dump(PrintWriter out, byte[] b)
static void	dump(PrintWriter out, byte[] b, int off, int len)
static byte[]	encodeLatin1(String str) Deprecated.
static byte[]	encodeUtf8(String str) Deprecated.
static boolean	equals(byte[] b1, byte[] b2)
static boolean	equals(byte[] b1, int off1, byte[] b2, int off2, int len)
static byte[]	fromBigInteger(BigInteger bi, int len)
static byte[]	fromHex(String hex)
static byte[]	fromInt(int n)
static byte[]	fromInt(int n, boolean bLittleEndian)
static byte[]	fromLong(long n)
static byte[]	fromLong(long n, boolean bLittleEndian)
static byte[]	fromShort(int n)
static byte[]	fromShort(int n, boolean bLittleEndian)
static byte[]	left(byte[] b, int len)
static byte[]	random(int len)
static byte[]	right(byte[] b, int len)
static byte[]	secureRandom(int len)
static void	setInt(int n, byte[] b, int off)
static void	setInt(int n, byte[] b, int off, boolean bLittleEndian)
static void	setLong(long n, byte[] b, int off)
static void	setLong(long n, byte[] b, int off, boolean bLittleEndian)
static void	setShort(int n, byte[] b, int off)
static void	setShort(int n, byte[] b, int off, boolean bLittleEndian)
static byte[]	sub(byte[] b, int off)
static byte[]	sub(byte[] b, int off, int len)
static String	toHexLower(byte[] b)
static String	toHexLower(byte[] b, int off, int len)
static String	toHexUpper(byte[] b)
static String	toHexUpper(byte[] b, int off, int len)
static int	toInt(byte[] b)
static int	toInt(byte[] b, boolean bLittleEndian)
static int	toInt(byte[] b, int off)
static int	toInt(byte[] b, int off, boolean bLittleEndian)
static long	toLong(byte[] b)
static long	toLong(byte[] b, boolean bLittleEndian)
static long	toLong(byte[] b, int off)
static long	toLong(byte[] b, int off, boolean bLittleEndian)
static int	toShort(byte[] b)
static int	toShort(byte[] b, boolean bLittleEndian)
static int	toShort(byte[] b, int off)
static int	toShort(byte[] b, int off, boolean bLittleEndian)
static void	xor(byte[] src1, int src1Pos, byte[] src2, int src2Pos, byte[] dest, int destPos, int length)
static void	xor(byte[] src, int srcPos, byte[] dest, int destPos, int length)

Methods inherited from class java.lang.Object

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

Field Detail

BIG_ENDIAN

public static final boolean BIG_ENDIAN

See Also:

Constant Field Values

LITTLE_ENDIAN

public static final boolean LITTLE_ENDIAN

See Also:

Constant Field Values

EMPTY_BYTES

public static final byte[] EMPTY_BYTES

Constructor Detail

Bytes

public Bytes()

Method Detail

fromHex

public static byte[] fromHex(String hex)

toHexUpper

public static String toHexUpper(byte[] b)

toHexUpper

public static String toHexUpper(byte[] b,
                                int off,
                                int len)

toHexLower

public static String toHexLower(byte[] b)

toHexLower

public static String toHexLower(byte[] b,
                                int off,
                                int len)

fromShort

public static byte[] fromShort(int n)

fromShort

public static byte[] fromShort(int n,
                               boolean bLittleEndian)

setShort

public static void setShort(int n,
                            byte[] b,
                            int off)

setShort

public static void setShort(int n,
                            byte[] b,
                            int off,
                            boolean bLittleEndian)

fromInt

public static byte[] fromInt(int n)

fromInt

public static byte[] fromInt(int n,
                             boolean bLittleEndian)

setInt

public static void setInt(int n,
                          byte[] b,
                          int off)

setInt

public static void setInt(int n,
                          byte[] b,
                          int off,
                          boolean bLittleEndian)

fromLong

public static byte[] fromLong(long n)

fromLong

public static byte[] fromLong(long n,
                              boolean bLittleEndian)

setLong

public static void setLong(long n,
                           byte[] b,
                           int off)

setLong

public static void setLong(long n,
                           byte[] b,
                           int off,
                           boolean bLittleEndian)

toShort

public static int toShort(byte[] b)

toShort

public static int toShort(byte[] b,
                          boolean bLittleEndian)

toShort

public static int toShort(byte[] b,
                          int off)

toShort

public static int toShort(byte[] b,
                          int off,
                          boolean bLittleEndian)

toInt

public static int toInt(byte[] b)

toInt

public static int toInt(byte[] b,
                        boolean bLittleEndian)

toInt

public static int toInt(byte[] b,
                        int off)

toInt

public static int toInt(byte[] b,
                        int off,
                        boolean bLittleEndian)

toLong

public static long toLong(byte[] b)

toLong

public static long toLong(byte[] b,
                          boolean bLittleEndian)

toLong

public static long toLong(byte[] b,
                          int off)

toLong

public static long toLong(byte[] b,
                          int off,
                          boolean bLittleEndian)

fromBigInteger

public static byte[] fromBigInteger(BigInteger bi,
                                    int len)

encodeLatin1

@Deprecated
public static byte[] encodeLatin1(String str)

Deprecated.

decodeLatin1

@Deprecated
public static String decodeLatin1(byte[] b)

Deprecated.

decodeLatin1

@Deprecated
public static String decodeLatin1(byte[] b,
                                              int off,
                                              int len)

Deprecated.

encodeUtf8

@Deprecated
public static byte[] encodeUtf8(String str)

Deprecated.

decodeUtf8

@Deprecated
public static String decodeUtf8(byte[] b)

Deprecated.

decodeUtf8

@Deprecated
public static String decodeUtf8(byte[] b,
                                            int off,
                                            int len)

Deprecated.

add

public static byte[] add(byte[] b1,
                         int off1,
                         int len1,
                         byte[] b2,
                         int off2,
                         int len2)

add

public static byte[] add(byte[]... b)

clone

public static byte[] clone(byte[] b)

left

public static byte[] left(byte[] b,
                          int len)

right

public static byte[] right(byte[] b,
                           int len)

sub

public static byte[] sub(byte[] b,
                         int off)

sub

public static byte[] sub(byte[] b,
                         int off,
                         int len)

equals

public static boolean equals(byte[] b1,
                             int off1,
                             byte[] b2,
                             int off2,
                             int len)

equals

public static boolean equals(byte[] b1,
                             byte[] b2)

random

public static byte[] random(int len)

secureRandom

public static byte[] secureRandom(int len)

dump

public static void dump(PrintStream out,
                        byte[] b,
                        int off,
                        int len)

dump

public static void dump(PrintStream out,
                        byte[] b)

dump

public static void dump(PrintWriter out,
                        byte[] b,
                        int off,
                        int len)

dump

public static void dump(PrintWriter out,
                        byte[] b)

xor

public static void xor(byte[] src,
                       int srcPos,
                       byte[] dest,
                       int destPos,
                       int length)

xor

public static void xor(byte[] src1,
                       int src1Pos,
                       byte[] src2,
                       int src2Pos,
                       byte[] dest,
                       int destPos,
                       int length)