HmacSHA256

public class HmacSHA256
extends java.lang.Object

Fields
Modifier and Type	Field and Description
`protected javax.crypto.Mac`	`mac`

Constructors
Constructor and Description
`HmacSHA256(byte[] key, int off, int len)`
`HmacSHA256(Codec sink, byte[] key, int off, int len)`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`byte[]`	`digest()`
`void`	`flush()`
`void`	`update(byte c)`
`void`	`update(byte[] data, int off, int len)`

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

public HmacSHA256(Codec sink,
                  byte[] key,
                  int off,
                  int len)

public HmacSHA256(byte[] key,
                  int off,
                  int len)

public void update(byte c)
            throws CodecException

public void update(byte[] data,
                   int off,
                   int len)
            throws CodecException

Class HmacSHA256