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KeyManagerFactorySpi

public abstract class KeyManagerFactorySpi
extends Object

java.lang.Object
   ↳ javax.net.ssl.KeyManagerFactorySpi


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.

See also:

Summary

Public constructors

KeyManagerFactorySpi()

Protected methods

abstract KeyManager[] engineGetKeyManagers()

Returns one key manager for each type of key material.

abstract void engineInit(ManagerFactoryParameters spec)

Initializes this factory with a source of key material.

abstract void engineInit(KeyStore ks, char[] password)

Initializes this factory with a source of key material.

Inherited methods

From class java.lang.Object

Public constructors

KeyManagerFactorySpi

Added in API level 1
KeyManagerFactorySpi ()

Protected methods

engineGetKeyManagers

Added in API level 1
KeyManager[] engineGetKeyManagers ()

Returns one key manager for each type of key material.

Returns
KeyManager[] the key managers
Throws
IllegalStateException if the KeyManagerFactorySpi is not initialized

engineInit

Added in API level 1
void engineInit (ManagerFactoryParameters spec)

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.

Parameters
spec ManagerFactoryParameters: an implementation of a provider-specific parameter specification
Throws
InvalidAlgorithmParameterException if there is problem with the parameters

See also:

engineInit

Added in API level 1
void engineInit (KeyStore ks, 
                char[] password)

Initializes this factory with a source of key material.

Parameters
ks KeyStore: the key store or null
password char: the password for recovering keys
Throws
KeyStoreException if this operation fails
NoSuchAlgorithmException if the specified algorithm is not available from the specified provider.
UnrecoverableKeyException if the key cannot be recovered

See also:

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