Package org.apache.accumulo.core.cryptoImpl

Class AESKeyUtils

java.lang.Object

org.apache.accumulo.core.cryptoImpl.AESKeyUtils

public class AESKeyUtils
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static String	KEY_WRAP_TRANSFORM
static String	URI

Constructor Summary

Constructors

Constructor	Description
AESKeyUtils()

Method Summary

Modifier and Type	Method	Description
static Key	generateKey(SecureRandom sr, int size)
static SecretKeySpec	loadKekFromUri(String keyId)
static Key	unwrapKey(byte[] fek, Key kek)
static byte[]	wrapKey(Key fek, Key kek)

Methods inherited from class java.lang.Object

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

Field Detail

URI

public static final String URI

See Also:

Constant Field Values

KEY_WRAP_TRANSFORM

public static final String KEY_WRAP_TRANSFORM

See Also:

Constant Field Values

Constructor Detail

AESKeyUtils

public AESKeyUtils()

Method Detail

generateKey

public static Key generateKey(SecureRandom sr,
                              int size)

unwrapKey

public static Key unwrapKey(byte[] fek,
                            Key kek)

wrapKey

public static byte[] wrapKey(Key fek,
                             Key kek)

loadKekFromUri

public static SecretKeySpec loadKekFromUri(String keyId)