Package org.apache.xml.security.encryption

Class XMLCipherInput

java.lang.Object

org.apache.xml.security.encryption.XMLCipherInput

public class XMLCipherInput
extends java.lang.Object

XMLCipherInput is used to wrap input passed into the XMLCipher encryption operations. In decryption mode, it takes a CipherData object and allows callers to dereference the CipherData into the encrypted bytes that it actually represents. This takes care of all base64 encoding etc. While primarily an internal class, this can be used by applications to quickly and easily retrieve the encrypted bytes from an EncryptedType object

Field Summary

Fields

Modifier and Type	Field	Description
private CipherData	cipherData	The data we are working with
private static org.slf4j.Logger	LOG
private int	mode	MODES
private boolean	secureValidation

Constructor Summary

Constructors

Constructor	Description
XMLCipherInput(CipherData data)	Constructor for processing encrypted octets
XMLCipherInput(EncryptedType input)	Constructor for processing encrypted octets

Method Summary

Modifier and Type	Method	Description
byte[]	getBytes()	Dereferences the input and returns it as a single byte array.
private byte[]	getDecryptBytes()	Internal method to get bytes in decryption mode
void	setSecureValidation(boolean secureValidation)	Set whether secure validation is enabled or not.

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final org.slf4j.Logger LOG

cipherData

private CipherData cipherData

The data we are working with

mode

private int mode

MODES

secureValidation

private boolean secureValidation

Constructor Detail

XMLCipherInput

public XMLCipherInput(CipherData data)
               throws XMLEncryptionException

Constructor for processing encrypted octets

Parameters:

data - The CipherData object to read the bytes from

Throws:

XMLEncryptionException - XMLEncryptionException

XMLCipherInput

public XMLCipherInput(EncryptedType input)
               throws XMLEncryptionException

Constructor for processing encrypted octets

Parameters:

input - The EncryptedType object to read the bytes from.

Throws:

XMLEncryptionException - XMLEncryptionException

Method Detail

setSecureValidation

public void setSecureValidation(boolean secureValidation)

Set whether secure validation is enabled or not. The default is false.

getBytes

public byte[] getBytes()
                throws XMLEncryptionException

Dereferences the input and returns it as a single byte array.

Returns:

The decripted bytes.

Throws:

XMLEncryptionException

getDecryptBytes

private byte[] getDecryptBytes()
                        throws XMLEncryptionException

Internal method to get bytes in decryption mode

Returns:

the decrypted bytes

Throws:

XMLEncryptionException