Class JWECryptoParts

java.lang.Object

org.jboss.resteasy.jose.jwe.crypto.JWECryptoParts

public final class JWECryptoParts
extends Object

The cryptographic parts of a JSON Web Encryption (JWE) object. This class is an immutable simple wrapper for returning the cipher text, initialisation vector (IV), encrypted key and authentication tag implementations.

Version:

$version$ (2012-05-05)

Author:

Vladimir Dzhuvinov

Constructor Summary

Constructors

Constructor	Description
JWECryptoParts(String encryptedKey, String iv, String cipherText, String authenticationTag)	Creates a new cryptograhic JWE parts instance.

Method Summary

Modifier and Type	Method	Description
String	getAuthenticationTag()	Gets the authentication tag.
String	getCipherText()	Gets the cipher text.
String	getEncryptedKey()	Gets the encrypted key.
String	getInitializationVector()	Gets the initialisation vector (IV).

Methods inherited from class java.lang.Object

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

Constructor Details

JWECryptoParts

public JWECryptoParts(String encryptedKey,
 String iv,
 String cipherText,
 String authenticationTag)

Creates a new cryptograhic JWE parts instance.

Parameters:

encryptedKey - The encrypted key, null if not required by the encryption algorithm.

iv - The initialisation vector (IV), null if not required by the encryption algorithm.

cipherText - The cipher text. Must not be null.

authenticationTag - The authentication tag, null if the JWE algorithm provides built-in integrity check.

Method Details

getEncryptedKey

public String getEncryptedKey()

Gets the encrypted key.

Returns:

The encrypted key, null if not required by the JWE algorithm.

getInitializationVector

public String getInitializationVector()

Gets the initialisation vector (IV).

Returns:

The initialisation vector (IV), null if not required by the JWE algorithm.

getCipherText

public String getCipherText()

Gets the cipher text.

Returns:

The cipher text.

getAuthenticationTag

public String getAuthenticationTag()

Gets the authentication tag.

Returns:

The authentication tag, null if the encryption algorithm provides built-in integrity checking.