com.amazonaws.cloudhsm.jce.provider

Class AesCmac

java.lang.Object

javax.crypto.MacSpi

com.amazonaws.cloudhsm.jce.provider.AesCmac

public class AesCmac
extends javax.crypto.MacSpi

AesCmac implements MacSpi for the “AESCMAC” transformation.

Since this is an AES/block Cipher based MAC, there is no hash or digest required.

Since:

5.7.0

See Also:

Mac

Constructor Summary

Constructors

Constructor and Description
AesCmac(CloudHsmProvider provider) Constructs an instance of an AesCmac.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	clone() Clone is not supported for AesCmac.

Methods inherited from class java.lang.Object

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

Constructor Detail

AesCmac

public AesCmac(CloudHsmProvider provider)
        throws java.lang.IllegalStateException

Constructs an instance of an AesCmac.

Parameters:

provider - CloudHSM provider that offers this service.

Throws:

java.lang.IllegalStateException - when provider is null.

Method Detail

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Clone is not supported for AesCmac.

Overrides:

clone in class javax.crypto.MacSpi

Returns:

Never.

Throws:

java.lang.CloneNotSupportedException - For every call.