Package org.apache.hadoop.fs.azurebfs.security

Class ABFSKey

java.lang.Object

org.apache.hadoop.fs.azurebfs.security.ABFSKey

All Implemented Interfaces:

java.io.Serializable, java.security.Key, javax.crypto.SecretKey, javax.security.auth.Destroyable

public final class ABFSKey
extends java.lang.Object
implements javax.crypto.SecretKey

Implementation of SecretKey that would be used by EncryptionAdapter object, implementations of encryptionContextProvider to maintain the byteArrays of encryptionContext and encryptionKey.

See Also:

Serialized Form

Field Summary

Fields inherited from interface javax.crypto.SecretKey

serialVersionUID

Constructor Summary

Constructors

Constructor	Description
ABFSKey(byte[] bytes)

Method Summary

Modifier and Type	Method	Description
void	destroy()
java.lang.String	getAlgorithm()
byte[]	getEncoded()	This method to be called by implementations of EncryptionContextProvider interface.
java.lang.String	getFormat()

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.security.auth.Destroyable

isDestroyed

Constructor Detail

ABFSKey

public ABFSKey(byte[] bytes)

Method Detail

getAlgorithm

public java.lang.String getAlgorithm()

Specified by:

getAlgorithm in interface java.security.Key

getFormat

public java.lang.String getFormat()

Specified by:

getFormat in interface java.security.Key

getEncoded

public byte[] getEncoded()

This method to be called by implementations of EncryptionContextProvider interface. Method returns clone of the original bytes array to prevent findbugs flags.

Specified by:

getEncoded in interface java.security.Key

destroy

public void destroy()

Specified by:

destroy in interface javax.security.auth.Destroyable