iaik.security.lw.ascon

Class AsconSecretKeySpec

java.lang.Object

javax.crypto.spec.SecretKeySpec

iaik.security.lw.ascon.AsconSecretKeySpec

All Implemented Interfaces:

Serializable, Key, KeySpec, SecretKey, Destroyable

public class AsconSecretKeySpec
extends SecretKeySpec

Ascon secret key specification. It can be used to construct an AsconSecretKey from a byte array without going through a SecretKeyFactory. This class is only useful for raw secret keys that can be represented as a byte array and have no key parameters associated with them.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AsconSecretKeySpec(byte[] key, int offset, int len, String algorithm) Constructor to create a AsconSecretKeySpec object.
AsconSecretKeySpec(byte[] key, String algorithm) Constructor to create a AsconSecretKeySpec object.

Method Summary

Methods inherited from class javax.crypto.spec.SecretKeySpec

equals, getAlgorithm, getEncoded, getFormat, hashCode

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.security.auth.Destroyable

destroy, isDestroyed

Constructor Detail

AsconSecretKeySpec

public AsconSecretKeySpec(byte[] key,
                          String algorithm)

Constructor to create a AsconSecretKeySpec object.

Parameters:

key - the key material

algorithm - the algorithm name

AsconSecretKeySpec

public AsconSecretKeySpec(byte[] key,
                          int offset,
                          int len,
                          String algorithm)

Constructor to create a AsconSecretKeySpec object.

Parameters:

key - the key material

offset - the index for the key material

len - the length of the key

algorithm - the algorithm name