org.apache.hadoop.hbase.io.crypto

Class DefaultCipherProvider

java.lang.Object

org.apache.hadoop.hbase.io.crypto.DefaultCipherProvider

All Implemented Interfaces:

CipherProvider

@InterfaceAudience.Public
 @InterfaceStability.Evolving
public final class DefaultCipherProvider
extends java.lang.Object
implements CipherProvider

The default cipher provider. Supports AES via the JCE.

Method Summary

Modifier and Type	Method and Description
Cipher	getCipher(java.lang.String name) Get an Cipher
Configuration	getConf()
static DefaultCipherProvider	getInstance()
java.lang.String	getName() Return the provider's name
java.lang.String[]	getSupportedCiphers() Return the set of Ciphers supported by this provider
void	setConf(Configuration conf)

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static DefaultCipherProvider getInstance()

getConf

public Configuration getConf()

setConf

public void setConf(Configuration conf)

getName

public java.lang.String getName()

Description copied from interface: CipherProvider

Return the provider's name

Specified by:

getName in interface CipherProvider

getCipher

public Cipher getCipher(java.lang.String name)

Description copied from interface: CipherProvider

Get an Cipher

Specified by:

getCipher in interface CipherProvider

Parameters:

name - Cipher name, e.g. "AES"

Returns:

the appropriate Cipher

getSupportedCiphers

public java.lang.String[] getSupportedCiphers()

Description copied from interface: CipherProvider

Return the set of Ciphers supported by this provider

Specified by:

getSupportedCiphers in interface CipherProvider