org.lightningj.paywall.keymgmt

Interface SymmetricKeyManager

All Superinterfaces:

KeyManager

All Known Implementing Classes:

DefaultFileKeyManager, DummyKeyManager, SpringDefaultFileKeyManager

public interface SymmetricKeyManager
extends KeyManager

Base interface for a KeyManager in charge of maintaining symmetric keys. Created by Philip Vendil on 2018-09-14.

Method Summary

Modifier and Type	Method and Description
java.security.Key	getSymmetricKey(Context context) Returns the key that should be used for symmetric operations for the given context.

Methods inherited from interface org.lightningj.paywall.keymgmt.KeyManager

getProvider

Method Detail

getSymmetricKey

java.security.Key getSymmetricKey(Context context)
                           throws java.lang.UnsupportedOperationException,
                                  InternalErrorException

Returns the key that should be used for symmetric operations for the given context.

Parameters:

context - related context.

Returns:

related key.

Throws:

java.lang.UnsupportedOperationException - if operation in combination with given context isn't supported.

InternalErrorException - if internal error occurred retrieving the key.