org.apache.accumulo.core.security.crypto
Class CachingHDFSSecretKeyEncryptionStrategy

java.lang.Object
  org.apache.accumulo.core.security.crypto.CachingHDFSSecretKeyEncryptionStrategy

All Implemented Interfaces:

SecretKeyEncryptionStrategy

public class CachingHDFSSecretKeyEncryptionStrategy
extends Object
implements SecretKeyEncryptionStrategy

A SecretKeyEncryptionStrategy that gets its key from HDFS and caches it for IO.

Constructor Summary

CachingHDFSSecretKeyEncryptionStrategy()

Method Summary

CryptoModuleParameters	decryptSecretKey(CryptoModuleParameters context)
CryptoModuleParameters	encryptSecretKey(CryptoModuleParameters context)

Methods inherited from class java.lang.Object

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

Constructor Detail

CachingHDFSSecretKeyEncryptionStrategy

public CachingHDFSSecretKeyEncryptionStrategy()

Method Detail

encryptSecretKey

public CryptoModuleParameters encryptSecretKey(CryptoModuleParameters context)

Specified by:

encryptSecretKey in interface SecretKeyEncryptionStrategy

decryptSecretKey

public CryptoModuleParameters decryptSecretKey(CryptoModuleParameters context)

Specified by:

decryptSecretKey in interface SecretKeyEncryptionStrategy