Package org.wildfly.security.credential.store.impl

Class KeyStoreCredentialStore.ExternalStorage

java.lang.Object

org.wildfly.security.credential.store.impl.KeyStoreCredentialStore.ExternalStorage

Enclosing class:

KeyStoreCredentialStore

private final class KeyStoreCredentialStore.ExternalStorage
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private KeyStore	dataKeyStore
private Cipher	decrypt
private static String	DEFAULT_CRYPTOGRAPHIC_ALGORITHM
private Cipher	encrypt
private int	SECRET_KEY_ENTRY_TYPE
private SecretKey	storageSecretKey
private KeyStore	storageSecretKeyStore
private int	VERSION

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ExternalStorage()

Method Summary

Modifier and Type	Method	Description
private void	fetchStorageSecretKey(String keyAlias, char[] keyPassword)
(package private) void	init(String cryptographicAlgorithm, String keyAlias, KeyStore keyStore, char[] keyPassword, KeyStore dataKeyStore)
(package private) void	load(InputStream inputStream)	Load dataKeyStore with data from the input stream.
private void	loadSecretKey(ObjectInputStream ois)
private byte[]	pkcs7Pad(byte[] buffer, int blockSize)
private byte[]	pkcs7UnPad(byte[] buffer)
private byte[]	readBytes(ObjectInputStream ois)
private void	saveSecretKey(String ksAlias, ObjectOutputStream oos, KeyStore.SecretKeyEntry entry)
(package private) void	store(OutputStream outputStream)	Store data from dataKeyStore to output stream.
private int	writeBytes(byte[] data, ObjectOutputStream oos)

Methods inherited from class java.lang.Object

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

Field Detail

VERSION

private int VERSION

SECRET_KEY_ENTRY_TYPE

private int SECRET_KEY_ENTRY_TYPE

DEFAULT_CRYPTOGRAPHIC_ALGORITHM

private static final String DEFAULT_CRYPTOGRAPHIC_ALGORITHM

See Also:

Constant Field Values

encrypt

private Cipher encrypt

decrypt

private Cipher decrypt

dataKeyStore

private KeyStore dataKeyStore

storageSecretKeyStore

private KeyStore storageSecretKeyStore

storageSecretKey

private SecretKey storageSecretKey

Constructor Detail

ExternalStorage

private ExternalStorage()

Method Detail

init

void init(String cryptographicAlgorithm,
          String keyAlias,
          KeyStore keyStore,
          char[] keyPassword,
          KeyStore dataKeyStore)
   throws CredentialStoreException

Throws:

CredentialStoreException

fetchStorageSecretKey

private void fetchStorageSecretKey(String keyAlias,
                                   char[] keyPassword)
                            throws CertificateException,
                                   NoSuchAlgorithmException,
                                   IOException,
                                   CredentialStoreException,
                                   UnrecoverableEntryException,
                                   KeyStoreException

Throws:

CertificateException

NoSuchAlgorithmException

IOException

CredentialStoreException

UnrecoverableEntryException

KeyStoreException

load

void load(InputStream inputStream)
   throws IOException,
          GeneralSecurityException

Load dataKeyStore with data from the input stream.

Parameters:

inputStream - to load data from

Throws:

IOException - if something goes wrong

GeneralSecurityException

loadSecretKey

private void loadSecretKey(ObjectInputStream ois)
                    throws IOException,
                           GeneralSecurityException

Throws:

IOException

GeneralSecurityException

readBytes

private byte[] readBytes(ObjectInputStream ois)
                  throws IOException

Throws:

IOException

writeBytes

private int writeBytes(byte[] data,
                       ObjectOutputStream oos)
                throws IOException

Throws:

IOException

store

void store(OutputStream outputStream)
    throws IOException,
           GeneralSecurityException

Store data from dataKeyStore to output stream.

Parameters:

outputStream - to store data to

Throws:

IOException - if something goes wrong

GeneralSecurityException

saveSecretKey

private void saveSecretKey(String ksAlias,
                           ObjectOutputStream oos,
                           KeyStore.SecretKeyEntry entry)
                    throws IOException,
                           GeneralSecurityException

Throws:

IOException

GeneralSecurityException

pkcs7Pad

private byte[] pkcs7Pad(byte[] buffer,
                        int blockSize)

pkcs7UnPad

private byte[] pkcs7UnPad(byte[] buffer)
                   throws BadPaddingException

Throws:

BadPaddingException