javax.net.ssl.KeyManagerFactorySpi Maven / Gradle / Ivy
/*
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This work corresponds to the API signatures of CDC Security
(Java Secure Socket Extension - JSSE) Optional Package interfaces and modules.
*/
/*
* @(#)KeyManagerFactorySpi.java 1.7 05/03/12
*/
/*
* NOTE:
* Because of various external restrictions (i.e. US export
* regulations, etc.), the actual source code can not be provided
* at this time. This file represents the skeleton of the source
* file, so that javadocs of the API can be created.
*/
package javax.net.ssl;
import java.security.*;
/**
* This class defines the Service Provider Interface (SPI)
* for the KeyManagerFactory class.
*
*
All the abstract methods in this class must be implemented by each
* cryptographic service provider who wishes to supply the implementation
* of a particular key manager factory.
*
* @since 1.4
* @see KeyManagerFactory
* @see KeyManager
* @version 1.12
*/
public abstract class KeyManagerFactorySpi
{
public KeyManagerFactorySpi() { }
/**
* Initializes this factory with a source of key material.
*
* @param ks the key store or null
* @param password the password for recovering keys
* @throws KeyStoreException if this operation fails
* @throws NoSuchAlgorithmException if the specified algorithm is not
* available from the specified provider.
* @throws UnrecoverableKeyException if the key cannot be recovered
* @see KeyManagerFactory#init(KeyStore, char[])
*/
protected abstract void engineInit(KeyStore ks, char[] password)
throws KeyStoreException, NoSuchAlgorithmException,
UnrecoverableKeyException;
/**
* Initializes this factory with a source of key material.
*
* In some cases, initialization parameters other than a keystore
* and password may be needed by a provider. Users of that
* particular provider are expected to pass an implementation of
* the appropriate ManagerFactoryParameters as
* defined by the provider. The provider can then call the
* specified methods in the ManagerFactoryParameters
* implementation to obtain the needed information.
*
* @param spec an implementation of a provider-specific parameter
* specification
* @throws InvalidAlgorithmParameterException if there is problem
* with the parameters
* @see KeyManagerFactory#init(ManagerFactoryParameters spec)
*/
protected abstract void engineInit(ManagerFactoryParameters spec)
throws InvalidAlgorithmParameterException;
/**
* Returns one key manager for each type of key material.
*
* @return the key managers
*/
protected abstract KeyManager[] engineGetKeyManagers();
}