Java in a Nutshell, 5th Edition [Electronic resources] نسخه متنی

This abstract class defines the
service-provider interface for SecretKeyFactory. A
cryptographic provider must implement a concrete subclass of this
class for each type of secret key it supports. Applications never
need to use or subclass this class.

public abstract class

SecretKeyFactorySpi {
// Public Constructors
public

SecretKeyFactorySpi ( );
// Protected Instance Methods
protected abstract SecretKey

engineGenerateSecret
(java.security.spec.KeySpec

keySpec )
throws java.security.spec.InvalidKeySpecException;
protected abstract java.security.spec.KeySpec

engineGetKeySpec
(SecretKey

key , Class

keySpec )
throws java.security.spec.InvalidKeySpecException;
protected abstract SecretKey

engineTranslateKey
(SecretKey

key ) throws java.security.InvalidKeyException;
}

Passed To

SecretKeyFactory.SecretKeyFactory( )