| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| package org.apache.kerby.kerberos.kerb.provider; |
| |
| import org.apache.kerby.kerberos.kerb.type.base.AuthToken; |
| |
| import java.io.IOException; |
| import java.security.PrivateKey; |
| import java.security.PublicKey; |
| |
| /** |
| * An AuthToken decoder. |
| */ |
| public interface TokenDecoder { |
| |
| /** |
| * Decode a token from a bytes array. |
| * @param content The content |
| * @return token |
| * @throws IOException e |
| */ |
| AuthToken decodeFromBytes(byte[] content) throws IOException; |
| |
| /** |
| * Decode a token from a string. |
| * @param content The content |
| * @return token |
| * @throws IOException e |
| */ |
| AuthToken decodeFromString(String content) throws IOException; |
| |
| /** |
| * set the verify key |
| * |
| * @param key a public key |
| */ |
| void setVerifyKey(PublicKey key); |
| |
| /** |
| * set the verify key |
| * |
| * @param key a byte[] key |
| */ |
| void setVerifyKey(byte[] key); |
| |
| /** |
| * Set the decryption key |
| * |
| * @param key a private key |
| */ |
| void setDecryptionKey(PrivateKey key); |
| |
| /** |
| * Set the decryption key |
| * |
| * @param key a secret key |
| */ |
| void setDecryptionKey(byte[] key); |
| |
| /** |
| * The token signed or not |
| * |
| * @return signed or not signed |
| */ |
| boolean isSigned(); |
| } |