Package org.apache.hadoop.security.alias

Class LocalJavaKeyStoreProvider

java.lang.Object

org.apache.hadoop.security.alias.CredentialProvider

org.apache.hadoop.security.alias.AbstractJavaKeyStoreProvider

org.apache.hadoop.security.alias.LocalKeyStoreProvider

org.apache.hadoop.security.alias.LocalJavaKeyStoreProvider

@Private
public final class LocalJavaKeyStoreProvider
extends LocalKeyStoreProvider

CredentialProvider based on Java's KeyStore file format. The file may be stored only on the local filesystem using the following name mangling: localjceks://file/home/larry/creds.jceks -> file:///home/larry/creds.jceks

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LocalJavaKeyStoreProvider.Factory	The factory to create JksProviders, which is used by the ServiceLoader.

Nested classes/interfaces inherited from class org.apache.hadoop.security.alias.CredentialProvider

CredentialProvider.CredentialEntry

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ALGORITHM
static final String	KEYSTORE_TYPE
static final String	SCHEME_NAME

Fields inherited from class org.apache.hadoop.security.alias.AbstractJavaKeyStoreProvider

CREDENTIAL_PASSWORD_DEFAULT, CREDENTIAL_PASSWORD_ENV_VAR, CREDENTIAL_PASSWORD_FILE_KEY, LOG

Fields inherited from class org.apache.hadoop.security.alias.CredentialProvider

CLEAR_TEXT_FALLBACK

Method Summary

Modifier and Type	Method	Description
protected String	getAlgorithm()
protected String	getKeyStoreType()
protected String	getSchemeName()

Methods inherited from class org.apache.hadoop.security.alias.LocalKeyStoreProvider

createPermissions, flush, getInputStreamForFile, getOutputStreamForKeystore, initFileSystem, keystoreExists, stashOriginalFilePermissions

Methods inherited from class org.apache.hadoop.security.alias.AbstractJavaKeyStoreProvider

bytesToChars, createCredentialEntry, deleteCredentialEntry, getAliases, getConf, getCredentialEntry, getKeyStore, getPassword, getPath, getPathAsString, getReadLock, getUri, getWriteLock, isChanged, needsPassword, noPasswordError, noPasswordWarning, setChanged, setPassword, setPath, setReadLock, setWriteLock, toString

Methods inherited from class org.apache.hadoop.security.alias.CredentialProvider

isTransient

Methods inherited from class java.lang.Object

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

Field Details

SCHEME_NAME

public static final String SCHEME_NAME

See Also:

• Constant Field Values

KEYSTORE_TYPE

public static final String KEYSTORE_TYPE

See Also:

• Constant Field Values

ALGORITHM

public static final String ALGORITHM

See Also:

• Constant Field Values

Method Details

getSchemeName

protected String getSchemeName()

Specified by:

getSchemeName in class AbstractJavaKeyStoreProvider

getKeyStoreType

protected String getKeyStoreType()

Specified by:

getKeyStoreType in class AbstractJavaKeyStoreProvider

getAlgorithm

protected String getAlgorithm()

Specified by:

getAlgorithm in class AbstractJavaKeyStoreProvider