com.ongres.scram.common.bouncycastle.pbkdf2

Class Arrays

java.lang.Object

com.ongres.scram.common.bouncycastle.pbkdf2.Arrays

public final class Arrays
extends Object

General array utilities.

Method Summary

Modifier and Type	Method and Description
static byte[]	copyOfRange(byte[] data, int from, int to) Make a copy of a range of bytes from the passed in data array.

Methods inherited from class java.lang.Object

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

Method Detail

copyOfRange

public static byte[] copyOfRange(byte[] data,
                                 int from,
                                 int to)

Make a copy of a range of bytes from the passed in data array. The range can extend beyond the end of the input array, in which case the return array will be padded with zeroes.

Parameters:

data - the array from which the data is to be copied.

from - the start index at which the copying should take place.

to - the final index of the range (exclusive).

Returns:

a new byte array containing the range given.