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智保云数据平台开发 SDK。定义数据模型以及数据交互所支持的加解密方法

There is a newer version: 1.4.0

/*
 * Copyright (c) 2018-2023. Chengdu WeiSiFan Technology Co., Ltd.
 * Carbon Integration SDK is licensed under Mulan PSL v2.
 *
 * You can use this software according to the terms and conditions of the Mulan PSL v2.
 * You may obtain a copy of Mulan PSL v2 at: http://license.coscl.org.cn/MulanPSL2
 *
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PSL v2 for more details.
 */

package com.zhbiaocloud.carbon.crypto;

import lombok.Getter;
import lombok.Setter;

/**
 * 使用 AES 加密时使用 AES 支持的key长度可以是 128, 192, 256 等 但是在jdk1.8中如需支持 128 位以上的加密需要安装
 * JCE Unlimited Strength Policy
 *
 * @author jun
 */
@Getter
@Setter
public class CryptoConfiguration {

  /**
   * 加密算法，与合作方协商后确定
   */
  private SymmetricCrypto symmetricAlg = SymmetricCrypto.AES_CBC_PKCS5PADDING;

  /**
   * 对称加密密钥 用于AES和SM4加密使用
   */
  private String secret;

  /**
   * 使用CBC时的需要额外提供IV向量
   */
  private String iv;

  /**
   * 摘要算法
   */
  private HashAlg digestAlg = HashAlg.SHA256;

  /**
   * 摘要时使用的加盐，避免相同数据的签名摘要相同，避免Hash碰撞
   */
  private String salt;
}