Package org.gcube.common.encryption

Class KeyFactory

java.lang.Object

org.gcube.common.encryption.KeyFactory

public class KeyFactory
extends Object

A simplified keys generator for the most common algorithms

Author:

Manuele Simi (CNR), Roberto Cirillo (ISTI - CNR), Luca Frosini (ISTI - CNR)

Constructor Summary

Constructors

Constructor	Description
KeyFactory()

Method Summary

Modifier and Type	Method	Description
static SecretKey	newAESKey()	Generates an AES key
static SecretKey	newDESKey()	Generates a DES key
static SecretKey	newRijndaelKey()	Generates a Rijndael key
static SecretKey	newTripleDESKey()	Generates a TripleDES key

Methods inherited from class java.lang.Object

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

Constructor Details

KeyFactory

public KeyFactory()

Method Details

newAESKey

public static SecretKey newAESKey()
                           throws Exception

Generates an AES key

Returns:

the generated AES secret key

Throws:

Exception - if key generation fails

newTripleDESKey

public static SecretKey newTripleDESKey()
                                 throws Exception

Generates a TripleDES key

Returns:

the generated TripleDES secret key

Throws:

Exception - if key generation fails

newRijndaelKey

public static SecretKey newRijndaelKey()
                                throws Exception

Generates a Rijndael key

Returns:

the generated Rijndael secret key

Throws:

Exception - if key generation fails

newDESKey

public static SecretKey newDESKey()
                           throws Exception

Generates a DES key

Returns:

the generated DES secret key

Throws:

Exception - if key generation fails