examples
Class ExampleSecretKeyLookup

java.lang.Object
  examples.ExampleSecretKeyLookup

All Implemented Interfaces:

SecretKeyLookup

public class ExampleSecretKeyLookup
extends java.lang.Object
implements SecretKeyLookup

A simple SecretKeyLookup that returns the same key each time lookup() is called. All of the provided arguments in the call to this implementation are ignored. The purpose of this class is to simulate a secret key lookup for use by toolkit examples.

Version:

1.00 - 2006/02/22

Author:

support@phillipgriffin.com

Constructor Summary

ExampleSecretKeyLookup(javax.crypto.SecretKey key)
Constructor for ExampleSecretKeyLookup that specifies the SecretKey to return from the lookup() method.

Method Summary

javax.crypto.SecretKey

lookup(byte[] keyName, ContentEncryptionAlgorithmIdentifier algorithm) Simply returns the current secret cryptographic key, ignoring all of the provided lookup() parameters.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExampleSecretKeyLookup

public ExampleSecretKeyLookup(javax.crypto.SecretKey key)

Constructor for ExampleSecretKeyLookup that specifies the SecretKey to return from the lookup() method.

Parameters:

key - a secret cryptographic key to establish for future lookup

Method Detail

lookup

public javax.crypto.SecretKey lookup(byte[] keyName,
                                     ContentEncryptionAlgorithmIdentifier algorithm)

Simply returns the current secret cryptographic key, ignoring all of the provided lookup() parameters.

Specified by:

lookup in interface SecretKeyLookup

Parameters:

keyName - the local name of a Content Encryption Key (CEK)

algorithm - a content encryption algoithm identifier, a value of ASN.1 type ContentEncryptionAlgorithmIdentifier