org.apache.nifi.toolkit.tls.manager

Class BaseTlsManager

java.lang.Object

org.apache.nifi.toolkit.tls.manager.BaseTlsManager

Direct Known Subclasses:

TlsCertificateAuthorityManager, TlsClientManager

public class BaseTlsManager
extends java.lang.Object

Base class for managing KeyStores and Certificates

Constructor Summary

Constructors

Constructor and Description
BaseTlsManager(TlsConfig tlsConfig)
BaseTlsManager(TlsConfig tlsConfig, PasswordUtil passwordUtil, InputStreamFactory inputStreamFactory)

Method Summary

Modifier and Type	Method and Description
void	addConfigurationWriter(ConfigurationWriter<TlsConfig> configurationWriter) Adds a ConfigurationWriter which will have an opportunity to write configuration information
java.security.KeyStore.Entry	addPrivateKeyToKeyStore(java.security.KeyPair keyPair, java.lang.String alias, java.security.cert.Certificate... certificates) Adds the private key of the KeyPair to the KeyStore and returns the entry
java.security.KeyStore.Entry	getEntry(java.lang.String alias) Returns an entry from the KeyStore with the given alias
java.security.KeyStore	getKeyStore() Returns the KeyStore
protected PasswordUtil	getPasswordUtil()
protected TlsConfig	getTlsConfig()
protected java.security.KeyStore	loadKeystore(java.lang.String keyStore, java.lang.String keyStoreType, java.lang.String keyStorePassword)
void	setDifferentKeyAndKeyStorePassword(boolean differentKeyAndKeyStorePassword) Sets a flag indicating whether to use a different key and keystore password
void	write(OutputStreamFactory outputStreamFactory) Writes the KeyStore and configuration information

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseTlsManager

public BaseTlsManager(TlsConfig tlsConfig)
               throws java.security.GeneralSecurityException,
                      java.io.IOException

Throws:

java.security.GeneralSecurityException

java.io.IOException

BaseTlsManager

public BaseTlsManager(TlsConfig tlsConfig,
                      PasswordUtil passwordUtil,
                      InputStreamFactory inputStreamFactory)
               throws java.security.GeneralSecurityException,
                      java.io.IOException

Throws:

java.security.GeneralSecurityException

java.io.IOException

Method Detail

getKeyStore

public java.security.KeyStore getKeyStore()

Returns the KeyStore

Returns:

the KeyStore

getEntry

public java.security.KeyStore.Entry getEntry(java.lang.String alias)
                                      throws java.security.GeneralSecurityException

Returns an entry from the KeyStore with the given alias

Parameters:

alias - the alias

Returns:

an entry from the KeyStore with the given alias

Throws:

java.security.GeneralSecurityException - if there is a problem retrieving the entry

addPrivateKeyToKeyStore

public java.security.KeyStore.Entry addPrivateKeyToKeyStore(java.security.KeyPair keyPair,
                                                            java.lang.String alias,
                                                            java.security.cert.Certificate... certificates)
                                                     throws java.security.GeneralSecurityException

Adds the private key of the KeyPair to the KeyStore and returns the entry

Parameters:

keyPair - the KeyPair

alias - the alias

certificates - the certificate chain

Returns:

the entry

Throws:

java.security.GeneralSecurityException - if there is a problem performing the operation

setDifferentKeyAndKeyStorePassword

public void setDifferentKeyAndKeyStorePassword(boolean differentKeyAndKeyStorePassword)

Sets a flag indicating whether to use a different key and keystore password

Parameters:

differentKeyAndKeyStorePassword - a flag indicating whether to use a different key and keystore password

loadKeystore

protected java.security.KeyStore loadKeystore(java.lang.String keyStore,
                                              java.lang.String keyStoreType,
                                              java.lang.String keyStorePassword)
                                       throws java.security.GeneralSecurityException,
                                              java.io.IOException

Throws:

java.security.GeneralSecurityException

java.io.IOException

write

public void write(OutputStreamFactory outputStreamFactory)
           throws java.io.IOException,
                  java.security.GeneralSecurityException

Writes the KeyStore and configuration information

Parameters:

outputStreamFactory - factory interface for creating output streams

Throws:

java.io.IOException - if there is an IO problem while writing

java.security.GeneralSecurityException - if there is a security problem while writing

getPasswordUtil

protected PasswordUtil getPasswordUtil()

addConfigurationWriter

public void addConfigurationWriter(ConfigurationWriter<TlsConfig> configurationWriter)

Adds a ConfigurationWriter which will have an opportunity to write configuration information

Parameters:

configurationWriter - a ConfigurationWriter which will have an opportunity to write configuration information

getTlsConfig

protected TlsConfig getTlsConfig()