org.codice.ddf.security.certificate.generator

Class KeyStoreFile

java.lang.Object

org.codice.ddf.security.certificate.generator.KeyStoreFile

public class KeyStoreFile
extends Object

Facade class for a Java Keystore (JKS) file. Exposes a few high-level behaviors to abstract away the complexity of JCA/JCE, as well as file I/O operations.

Field Summary

Fields

Modifier and Type	Field and Description
protected File	file
protected KeyStore	keyStore

Constructor Summary

Constructors

Constructor and Description
KeyStoreFile()

Method Summary

Modifier and Type	Method and Description
List<String>	aliases() Return the aliases of the items in the key store.
boolean	deleteEntry(String alias) Remove the key store entry at the given alias.
KeyStore.Entry	getEntry(String alias) Retrieve keystore entry, given the entry's alias.
boolean	isKey(String alias)
void	save() Save the keyStore to the original file and encrypt it with the original password.
void	setEntry(String alias, KeyStore.Entry entry) Add a new entry to the keystore.

Methods inherited from class java.lang.Object

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

Field Detail

keyStore

protected KeyStore keyStore

file

protected File file

Constructor Detail

KeyStoreFile

public KeyStoreFile()

Method Detail

aliases

public List<String> aliases()

Return the aliases of the items in the key store. Return null if there is an error.

Returns:

List of aliases or throw an exception

isKey

public boolean isKey(String alias)

getEntry

public KeyStore.Entry getEntry(String alias)

Retrieve keystore entry, given the entry's alias. If the entry is encrypted, this method tries to decrypt it using the keystore's password.

Parameters:

alias - of the entry to retrieve

Returns:

concrete subclass of Keystore.Entry

setEntry

public void setEntry(String alias,
                     KeyStore.Entry entry)

Add a new entry to the keystore. Use the given alias.

Parameters:

alias - of keystore entry

entry - instance

deleteEntry

public boolean deleteEntry(String alias)

Remove the key store entry at the given alias. If the alias does not exist, log that it does not exist.

Parameters:

alias - the name of the entry in the keystore

Returns:

true if entry is not in the keystore false otherwise

save

public void save()

Save the keyStore to the original file and encrypt it with the original password.