org.apache.hadoop.hbase.io.crypto.aes

类 CommonsCryptoAESEncryptor

java.lang.Object

org.apache.hadoop.hbase.io.crypto.aes.CommonsCryptoAESEncryptor

所有已实现的接口:

Encryptor

@InterfaceAudience.Private
 @InterfaceStability.Evolving
public class CommonsCryptoAESEncryptor
extends Object
implements Encryptor

构造器概要

构造器

构造器和说明
CommonsCryptoAESEncryptor(String cipherMode, Properties properties, SecureRandom rng)

方法概要

限定符和类型	方法和说明
OutputStream	createEncryptionStream(OutputStream out) Create a stream for encryption
int	getBlockSize() Get the cipher's internal block size
byte[]	getIv() Get the initialization vector
int	getIvLength() Get the expected length for the initialization vector
void	reset() Reset state, reinitialize with the key and iv
void	setIv(byte[] iv) Set the initialization vector
void	setKey(Key key) Set the secret key

从类继承的方法 java.lang.Object

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

构造器详细资料

CommonsCryptoAESEncryptor

public CommonsCryptoAESEncryptor(String cipherMode,
                                 Properties properties,
                                 SecureRandom rng)

方法详细资料

setKey

public void setKey(Key key)

从接口复制的说明: Encryptor

Set the secret key

指定者:

setKey 在接口中 Encryptor

getIvLength

public int getIvLength()

从接口复制的说明: Encryptor

Get the expected length for the initialization vector

指定者:

getIvLength 在接口中 Encryptor

返回:

the expected length for the initialization vector

getBlockSize

public int getBlockSize()

从接口复制的说明: Encryptor

Get the cipher's internal block size

指定者:

getBlockSize 在接口中 Encryptor

返回:

the cipher's internal block size

getIv

public byte[] getIv()

从接口复制的说明: Encryptor

Get the initialization vector

指定者:

getIv 在接口中 Encryptor

setIv

public void setIv(byte[] iv)

从接口复制的说明: Encryptor

Set the initialization vector

指定者:

setIv 在接口中 Encryptor

createEncryptionStream

public OutputStream createEncryptionStream(OutputStream out)

从接口复制的说明: Encryptor

Create a stream for encryption

指定者:

createEncryptionStream 在接口中 Encryptor

reset

public void reset()

从接口复制的说明: Encryptor

Reset state, reinitialize with the key and iv

指定者:

reset 在接口中 Encryptor