org.picketlink.identity.federation.core.util

Class EncryptionKeyUtil

java.lang.Object

org.picketlink.identity.federation.core.util.EncryptionKeyUtil

public class EncryptionKeyUtil
extends Object

Utility to generate symmetric key

Since:

Feb 4, 2009

Author:

Anil.Saldhana@redhat.com

Constructor Summary

Constructors

Constructor and Description
EncryptionKeyUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static SecretKey	getSecretKey(String encAlgo, int keySize) Generate a secret key useful for encryption/decryption

Methods inherited from class java.lang.Object

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

Constructor Detail

EncryptionKeyUtil

public EncryptionKeyUtil()

Method Detail

getSecretKey

public static SecretKey getSecretKey(String encAlgo,
                     int keySize)
                              throws GeneralSecurityException

Generate a secret key useful for encryption/decryption

Parameters:

encAlgo -

keySize - Length of the key (if 0, defaults to 128 bits)

Returns:

Throws:

GeneralSecurityException