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## org.bouncycastle.util
Class Arrays

    java.lang.Object
      org.bouncycastle.util.Arrays

    public final class Arrays

extends java.lang.Object

General array utilities.

Method Summary
`static boolean` | `areEqual(boolean[] a, boolean[] b)`
`static boolean` | `areEqual(byte[] a, byte[] b)`
`static boolean` | `areEqual(int[] a, int[] b)`
`static byte[]` | `clone(byte[] data)`
`static int[]` | `clone(int[] data)`
`static boolean` | `constantTimeAreEqual(byte[] a, byte[] b)` A constant time equals comparison - does not terminate early if test will fail.
`static void` | `fill(byte[] array, byte value)`
`static void` | `fill(long[] array, long value)`
`static void` | `fill(short[] array, short value)`
`static int` | `hashCode(byte[] data)`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Method Detail

### areEqual

    public static boolean areEqual(boolean[] a,
                                   boolean[] b)

### areEqual

    public static boolean areEqual(byte[] a,
                                   byte[] b)

### constantTimeAreEqual

    public static boolean constantTimeAreEqual(byte[] a,
                                               byte[] b)

  A constant time equals comparison - does not terminate early if test will fail.

  Parameters:
    `a` - first array
    `b` - second array
  Returns:
    true if arrays equal, false otherwise.

### areEqual

    public static boolean areEqual(int[] a,
                                   int[] b)

### fill

    public static void fill(byte[] array,
                            byte value)

### fill

    public static void fill(long[] array,
                            long value)

### fill

    public static void fill(short[] array,
                            short value)

### hashCode

    public static int hashCode(byte[] data)

### clone

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

### clone

    public static int[] clone(int[] data)

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