2 * ========================LICENSE_START=================================
5 * Copyright (C) 2019 AT&T Intellectual Property
6 * Modifications Copyright (C) 2020 Nordix Foundation
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ========================LICENSE_END===================================
21 package org.oransc.portal.nonrtric.controlpanel.portalapi;
23 import org.onap.portalsdk.core.onboarding.exception.CipherUtilException;
26 * Supports an upgrade path among methods in CipherUtil because the PortalSDK is
27 * changing encryption methods.
29 public interface IPortalSdkDecryptor {
32 * Decrypts the specified value using a known key.
36 * @return Clear text on success, null otherwise.
37 * @throws CipherUtilException
38 * if any decryption step fails
40 String decrypt(String cipherText) throws CipherUtilException;