Package net.i2p.crypto

Class HMAC256Generator.HMACKey

java.lang.Object

net.i2p.crypto.HMAC256Generator.HMACKey

All Implemented Interfaces:

Serializable, Key, SecretKey, Destroyable

Enclosing class:

HMAC256Generator

static final class HMAC256Generator.HMACKey
extends Object
implements SecretKey

Like SecretKeySpec but doesn't copy the key in the construtor, for speed. It still returns a copy in getEncoded(), because Mac relies on that, doesn't work otherwise. First 32 bytes are returned in getEncoded(), data may be longer.

Since:

0.9.38

Field Summary

Fields inherited from interface javax.crypto.SecretKey

serialVersionUID

Constructor Summary

Constructors

Constructor	Description
HMACKey(byte[] data)

Method Summary

Modifier and Type	Method	Description
String	getAlgorithm()
byte[]	getEncoded()
String	getFormat()

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.security.auth.Destroyable

destroy, isDestroyed

Constructor Details

HMACKey

public HMACKey(byte[] data)

Method Details

getAlgorithm

public String getAlgorithm()

Specified by:

getAlgorithm in interface Key

getEncoded

public byte[] getEncoded()

Specified by:

getEncoded in interface Key

getFormat

public String getFormat()

Specified by:

getFormat in interface Key