org.lightningj.paywall.tokengenerator

Class KeyIdByFileRecipientRepository

java.lang.Object

org.lightningj.paywall.tokengenerator.KeyIdByFileRecipientRepository

All Implemented Interfaces:

RecipientRepository

public class KeyIdByFileRecipientRepository
extends java.lang.Object
implements RecipientRepository

Implementation that looks up recipient keys stored in local given where it is assumed that the keyId is used as subject. Created by Philip Vendil on 2018-11-21.

Constructor Summary

Constructors

Constructor and Description
KeyIdByFileRecipientRepository(RecipientKeyManager recipientKeyManager)

Method Summary

Modifier and Type	Method and Description
org.jose4j.jwk.JsonWebKey	findRecipientKey(TokenContext context, java.lang.String subject) Method to fetch a public key for a given recipients subject.

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyIdByFileRecipientRepository

public KeyIdByFileRecipientRepository(RecipientKeyManager recipientKeyManager)

Method Detail

findRecipientKey

public org.jose4j.jwk.JsonWebKey findRecipientKey(TokenContext context,
                                                  java.lang.String subject)
                                           throws TokenException,
                                                  java.io.IOException,
                                                  InternalErrorException

Method to fetch a public key for a given recipients subject.

Specified by:

findRecipientKey in interface RecipientRepository

Parameters:

subject - the subject of the recipient.

context - the related token context.

Returns:

the key of the recipient used to encrypt data transferred to it.

Throws:

TokenException - if subject's key couldn't be found.

java.io.IOException - if communication problems occurred with underlying components.

InternalErrorException - if internal errors occurred retrieving the public key.