Package at.gv.egovernment.moa.id.util

Class AbstractEncrytionUtil

java.lang.Object

at.gv.egovernment.moa.id.util.AbstractEncrytionUtil

Direct Known Subclasses:

ConfigurationEncrytionUtil, SessionEncrytionUtil

public abstract class AbstractEncrytionUtil
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected static String	CIPHER_MODE
static int	GCM_NONCE_LENGTH
static int	GCM_TAG_LENGTH
protected static String	KEYNAME

Constructor Summary

Constructors

Constructor	Description
AbstractEncrytionUtil()

Method Summary

Modifier and Type	Method	Description
byte[]	decrypt(EncryptedData data)
EncryptedData	encrypt(byte[] data)
protected abstract String	getKey()
protected abstract String	getSalt()
protected void	initialize(String key, String salt)

Methods inherited from class java.lang.Object

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

Field Detail

CIPHER_MODE

protected static final String CIPHER_MODE

See Also:

Constant Field Values

GCM_NONCE_LENGTH

public static final int GCM_NONCE_LENGTH

See Also:

Constant Field Values

GCM_TAG_LENGTH

public static final int GCM_TAG_LENGTH

See Also:

Constant Field Values

KEYNAME

protected static final String KEYNAME

See Also:

Constant Field Values

Constructor Detail

AbstractEncrytionUtil

public AbstractEncrytionUtil()
                      throws DatabaseEncryptionException

Throws:

DatabaseEncryptionException

Method Detail

getSalt

protected abstract String getSalt()

getKey

protected abstract String getKey()

initialize

protected void initialize(String key,
                          String salt)
                   throws DatabaseEncryptionException

Throws:

DatabaseEncryptionException

encrypt

public EncryptedData encrypt(byte[] data)
                      throws BuildException

Throws:

BuildException

decrypt

public byte[] decrypt(EncryptedData data)
               throws BuildException

Throws:

BuildException