Package org.teiid.core.crypto

Class NullCryptor

java.lang.Object

org.teiid.core.crypto.NullCryptor

All Implemented Interfaces:

Cryptor

public class NullCryptor
extends Object
implements Cryptor

Constructor Summary

Constructors

Constructor	Description
NullCryptor()

Method Summary

Modifier and Type	Method	Description
byte[]	decrypt(byte[] ciphertext)	Decrypt the ciphertext in byte array format to yield the original cleartext.
String	decrypt(String ciphertext)
byte[]	encrypt(byte[] cleartext)	Encrypt the cleartext in byte array format.
String	encrypt(String cleartext)
Object	sealObject(Object object)
Object	unsealObject(Object object)

Methods inherited from class java.lang.Object

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

Constructor Detail

NullCryptor

public NullCryptor()

Method Detail

encrypt

public byte[] encrypt(byte[] cleartext)
               throws CryptoException

Description copied from interface: Cryptor

Encrypt the cleartext in byte array format.

Specified by:

encrypt in interface Cryptor

Parameters:

cleartext - The text to be encrypted, in byte form

Returns:

The encrypted ciphertext, in byte form

Throws:

CryptoException

encrypt

public String encrypt(String cleartext)
               throws CryptoException

Throws:

CryptoException

sealObject

public Object sealObject(Object object)
                  throws CryptoException

Specified by:

sealObject in interface Cryptor

Throws:

CryptoException

decrypt

public byte[] decrypt(byte[] ciphertext)
               throws CryptoException

Description copied from interface: Cryptor

Decrypt the ciphertext in byte array format to yield the original cleartext.

Specified by:

decrypt in interface Cryptor

Parameters:

ciphertext - The text to be encrypted, in byte form

Returns:

The decrypted cleartext, in byte form

Throws:

CryptoException

decrypt

public String decrypt(String ciphertext)
               throws CryptoException

Throws:

CryptoException

unsealObject

public Object unsealObject(Object object)
                    throws CryptoException

Specified by:

unsealObject in interface Cryptor

Throws:

CryptoException