org.opensafety.hishare.managers.implementation.http.AuthenticationServerManagerImpl.java Source code

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Here is the source code for org.opensafety.hishare.managers.implementation.http.AuthenticationServerManagerImpl.java

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/*******************************************************************************
 * Copyright 2011 Pascal Metrics
 * 
 * Licensed 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.opensafety.hishare.managers.implementation.http;

import java.util.Arrays;
import org.opensafety.hishare.dao.interfaces.AuthenticationServerDao;
import org.opensafety.hishare.managers.interfaces.AuthenticationServerManager;
import org.opensafety.hishare.model.AuthenticationServer;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

@Component
public class AuthenticationServerManagerImpl implements AuthenticationServerManager {
    @Autowired
    AuthenticationServerDao authenticationServerDao;

    public boolean authenticationServerExists(String authenticationServerName) {
        return authenticationServerDao.serverExists(authenticationServerName);
    }

    public byte[] getSalt(String authenticationServerName) {
        return authenticationServerDao.getSalt(authenticationServerName);
    }

    public boolean authenticationServerVerify(String authenticationServerName, byte[] hashedPassword) {
        return Arrays.equals(authenticationServerDao.getPassword(authenticationServerName), hashedPassword);
    }

    public void changePassword(String authenticationServerName, byte[] hashedNewPassword, byte[] salt) {
        AuthenticationServer server = authenticationServerDao.getByName(authenticationServerName);
        server.setPassword(hashedNewPassword);
        server.setSalt(salt);
        authenticationServerDao.updateServer(server);
    }

    public void persistServer(AuthenticationServer server) {
        authenticationServerDao.addServer(server);
    }

}