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Hutool是一个优雅而小巧的Java工具类库

There is a newer version: 6.0.0.M3

/*
 * Copyright (c) 2013-2024 Hutool Team and hutool.cn
 *
 * 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.dromara.hutool.crypto.asymmetric;

import java.security.KeyPair;

/**
 * 抽象的非对称加密对象，包装了加密和解密为Hex和Base64的封装
 *
 * @param  返回自身类型
 * @author Looly
 */
public abstract class AbstractAsymmetricCrypto>
		extends BaseAsymmetric
		implements AsymmetricEncryptor, AsymmetricDecryptor{
	private static final long serialVersionUID = 1L;

	// ------------------------------------------------------------------ Constructor start
	/**
	 * 构造
	 * 
	 * 私钥和公钥同时为空时生成一对新的私钥和公钥

	 * 私钥和公钥可以单独传入一个，如此则只能使用此钥匙来做加密或者解密
	 *
	 * @param algorithm  算法
	 * @param keyPair 密钥对，如果为{@code null}则生成随机的私钥和公钥
	 */
	public AbstractAsymmetricCrypto(final String algorithm, final KeyPair keyPair) {
		super(algorithm, keyPair);
	}
	// ------------------------------------------------------------------ Constructor end
}