/*
 * 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.sysds.runtime.instructions.cp;

import org.apache.sysds.common.Types;
import org.apache.sysds.runtime.meta.DataCharacteristics;

/**
 * This class abstracts over an encrypted matrix of ciphertexts. It stores the data as opaque byte array. The layout is
 * unspecified.
 */
public class CiphertextMatrix extends Encrypted {
	private static final long serialVersionUID = 1762936872261940616L;

	public CiphertextMatrix(int[] dims, DataCharacteristics dc, byte[] data) {
		super(dims, dc, data, Types.DataType.ENCRYPTED_CIPHER);
	}

	@Override
	public String getDebugName() {
		return "CiphertextMatrix " + getData().hashCode();
	}
}
