Uses of Class
org.apache.hadoop.crypto.key.KeyProvider

Packages that use KeyProvider

Package	Description
org.apache.hadoop.crypto.key	Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
org.apache.hadoop.crypto.key.kms
org.apache.hadoop.util	Common utilities.

Uses of KeyProvider in org.apache.hadoop.crypto.key

Subclasses of KeyProvider in org.apache.hadoop.crypto.key

Modifier and Type	Class	Description
class	CachingKeyProvider	A KeyProviderExtension implementation providing a short lived cache for KeyVersions and Metadatato avoid burst of requests to hit the underlying KeyProvider.
class	JavaKeyStoreProvider	KeyProvider based on Java's KeyStore file format.
class	KeyProviderCryptoExtension	A KeyProvider with Cryptographic Extensions specifically for generating and decrypting encrypted encryption keys.
class	KeyProviderDelegationTokenExtension	A KeyProvider extension with the ability to add a renewer's Delegation Tokens to the provided Credentials.
class	KeyProviderExtension<E extends KeyProviderExtension.Extension>	This is a utility class used to extend the functionality of KeyProvider, that takes a KeyProvider and an Extension.
class	UserProvider	A KeyProvider factory for UGIs.

Methods in org.apache.hadoop.crypto.key that return KeyProvider

Modifier and Type	Method	Description
KeyProvider	JavaKeyStoreProvider.Factory.createProvider(URI providerName, Configuration conf)
abstract KeyProvider	KeyProviderFactory.createProvider(URI providerName, Configuration conf)
KeyProvider	UserProvider.Factory.createProvider(URI providerName, Configuration conf)
static KeyProvider	KeyProvider.findProvider(List<KeyProvider> providerList, String keyName)	Find the provider with the given key.
static KeyProvider	KeyProviderFactory.get(URI uri, Configuration conf)	Create a KeyProvider based on a provided URI.
protected KeyProvider	KeyProviderExtension.getKeyProvider()
KeyProvider	KeyProviderTokenIssuer.getKeyProvider()

Methods in org.apache.hadoop.crypto.key that return types with arguments of type KeyProvider

Modifier and Type	Method	Description
static List<KeyProvider>	KeyProviderFactory.getProviders(Configuration conf)

Methods in org.apache.hadoop.crypto.key with parameters of type KeyProvider

Modifier and Type	Method	Description
static KeyProviderCryptoExtension	KeyProviderCryptoExtension.createKeyProviderCryptoExtension(KeyProvider keyProvider)	Creates a KeyProviderCryptoExtension using a given KeyProvider.
static KeyProviderDelegationTokenExtension	KeyProviderDelegationTokenExtension.createKeyProviderDelegationTokenExtension(KeyProvider keyProvider)	Creates a KeyProviderDelegationTokenExtension using a given KeyProvider.

Method parameters in org.apache.hadoop.crypto.key with type arguments of type KeyProvider

Modifier and Type	Method	Description
static KeyProvider	KeyProvider.findProvider(List<KeyProvider> providerList, String keyName)	Find the provider with the given key.

Constructors in org.apache.hadoop.crypto.key with parameters of type KeyProvider

Modifier	Constructor	Description
	CachingKeyProvider(KeyProvider keyProvider, long keyTimeoutMillis, long currKeyTimeoutMillis)
protected	KeyProviderCryptoExtension(KeyProvider keyProvider, KeyProviderCryptoExtension.CryptoExtension extension)	This constructor is to be used by sub classes that provide delegating/proxying functionality to the KeyProviderCryptoExtension
	KeyProviderExtension(KeyProvider keyProvider, E extensions)

Uses of KeyProvider in org.apache.hadoop.crypto.key.kms

Subclasses of KeyProvider in org.apache.hadoop.crypto.key.kms

Modifier and Type	Class	Description
class	KMSClientProvider	KMS client KeyProvider implementation.
class	LoadBalancingKMSClientProvider	A simple LoadBalancing KMSClientProvider that round-robins requests across a provided array of KMSClientProviders.

Methods in org.apache.hadoop.crypto.key.kms that return KeyProvider

Modifier and Type	Method	Description
KeyProvider	KMSClientProvider.Factory.createProvider(URI providerUri, Configuration conf)	This provider expects URIs in the following form : kms://<PROTO>@<AUTHORITY>/<PATH> where : - PROTO = http or https - AUTHORITY = <HOSTS>[:<PORT>] - HOSTS = <HOSTNAME>[;<HOSTS>] - HOSTNAME = string - PORT = integer This will always create a LoadBalancingKMSClientProvider if the uri is correct.

Uses of KeyProvider in org.apache.hadoop.util

Methods in org.apache.hadoop.util that return KeyProvider

Modifier and Type	Method	Description
static KeyProvider	KMSUtil.createKeyProvider(Configuration conf, String configKeyName)	Creates a new KeyProvider from the given Configuration and configuration key name.
static KeyProvider	KMSUtil.createKeyProviderFromUri(Configuration conf, URI providerUri)