Package org.bouncycastle.jcajce.interfaces

Interface SM9EncUserPrivateKey

All Superinterfaces:

Destroyable, Key, PrivateKey, Serializable

public interface SM9EncUserPrivateKey
extends PrivateKey

Interface for a user's SM9 (GM/T 0044.4) encryption (KEM / decryption) private key (de), derived by the KGC from the encryption master private key and the user's identity.

Field Summary

Fields inherited from interface java.security.PrivateKey

serialVersionUID

Method Summary

Modifier and Type	Method	Description
byte[]	getIdentity()	The identity this key was derived for.

Methods inherited from interface javax.security.auth.Destroyable

destroy, isDestroyed

Methods inherited from interface java.security.Key

getAlgorithm, getEncoded, getFormat

Method Details

getIdentity

byte[] getIdentity()

The identity this key was derived for.

Returns:

the user's identity.