org.apache.hadoop.hbase.io.crypto

类 DefaultCipherProvider

java.lang.Object

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

所有已实现的接口:

org.apache.hadoop.conf.Configurable, CipherProvider

@InterfaceAudience.Public
public final class DefaultCipherProvider
extends Object
implements CipherProvider

The default cipher provider. Supports AES via the JCE.

方法概要

限定符和类型	方法和说明
Cipher	getCipher(String name) Get an Cipher
org.apache.hadoop.conf.Configuration	getConf()
static DefaultCipherProvider	getInstance()
String	getName() Return the provider's name
String[]	getSupportedCiphers() Return the set of Ciphers supported by this provider
void	setConf(org.apache.hadoop.conf.Configuration conf)

从类继承的方法 java.lang.Object

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

方法详细资料

getInstance

public static DefaultCipherProvider getInstance()

getConf

public org.apache.hadoop.conf.Configuration getConf()

指定者:

getConf 在接口中 org.apache.hadoop.conf.Configurable

setConf

public void setConf(org.apache.hadoop.conf.Configuration conf)

指定者:

setConf 在接口中 org.apache.hadoop.conf.Configurable

getName

public String getName()

从接口复制的说明: CipherProvider

Return the provider's name

指定者:

getName 在接口中 CipherProvider

getCipher

public Cipher getCipher(String name)

从接口复制的说明: CipherProvider

Get an Cipher

指定者:

getCipher 在接口中 CipherProvider

参数:

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

返回:

the appropriate Cipher

getSupportedCiphers

public String[] getSupportedCiphers()

从接口复制的说明: CipherProvider

Return the set of Ciphers supported by this provider

指定者:

getSupportedCiphers 在接口中 CipherProvider