bi.deep.EncryptingPasswordProvider Maven / Gradle / Ivy

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/*
 * 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 bi.deep;

import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonProperty;
import javax.inject.Named;
import org.apache.druid.metadata.PasswordProvider;

@Named(EncryptingPasswordProvider.TYPE_KEY)
public class EncryptingPasswordProvider implements PasswordProvider {

    public static final String TYPE_KEY = "encrypting";

    private final String encrypted;

    @JsonCreator
    public EncryptingPasswordProvider(@JsonProperty("encrypted") final String encrypted) {
        this.encrypted = encrypted;
    }

    @Override
    @JsonIgnore
    public String getPassword() {
        try {
            return EncryptionUtils.decryptBase64(encrypted, EncryptionUtils.getSecretKey());
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }

    @JsonProperty("encrypted")
    public String getEncrypted() {
        return encrypted;
    }

    @Override
    public boolean equals(Object obj) {
        if (!(obj instanceof EncryptingPasswordProvider)) {
            return false;
        }
        EncryptingPasswordProvider other = (EncryptingPasswordProvider) obj;
        return encrypted.equals(other.encrypted);
    }

    @Override
    public int hashCode() {
        return encrypted.hashCode();
    }
}