org.smallmind.web.jwt.SymmetricJWTKeyMaster Maven / Gradle / Ivy
/*
* Copyright (c) 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 David Berkman
*
* This file is part of the SmallMind Code Project.
*
* The SmallMind Code Project is free software, you can redistribute
* it and/or modify it under either, at your discretion...
*
* 1) The terms of GNU Affero General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at
* your option) any later version.
*
* ...or...
*
* 2) The terms of the Apache License, Version 2.0.
*
* The SmallMind Code Project is distributed in the hope that it will
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* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License or Apache License for more details.
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* If you modify this Program, or any covered work, by linking or
* combining it with other code, such other code is not for that reason
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package org.smallmind.web.jwt;
import java.security.Key;
import org.smallmind.nutsnbolts.security.HMACSigningAlgorithm;
public class SymmetricJWTKeyMaster implements JWTKeyMaster {
private final Key key;
public SymmetricJWTKeyMaster (String secret) {
key = HMACSigningAlgorithm.HMAC_SHA_256.generateKey(secret.getBytes());
}
@Override
public JWTEncryptionAlgorithm getEncryptionAlgorithm () {
return JWTEncryptionAlgorithm.HS256;
}
@Override
public Key getKey () {
return key;
}
}