content: /*
   ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
   ~                                                                               ~
   ~ The MIT License (MIT)                                                         ~
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   ~ Copyright (c) 2015-2025 miaixz.org and other contributors.                    ~
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   ~ Permission is hereby granted, free of charge, to any person obtaining a copy  ~
   ~ of this software and associated documentation files (the "Software"), to deal ~
   ~ in the Software without restriction, including without limitation the rights  ~
   ~ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell     ~
   ~ copies of the Software, and to permit persons to whom the Software is         ~
   ~ furnished to do so, subject to the following conditions:                      ~
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   ~ The above copyright notice and this permission notice shall be included in    ~
   ~ all copies or substantial portions of the Software.                           ~
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   ~ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR    ~
   ~ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,      ~
   ~ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE   ~
   ~ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER        ~
   ~ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, ~
   ~ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN     ~
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   ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
  */
  package org.miaixz.bus.crypto.center;
  
  import java.io.Serial;
  
  import javax.crypto.SecretKey;
  import javax.crypto.spec.IvParameterSpec;
  
  import org.miaixz.bus.core.lang.Algorithm;
  import org.miaixz.bus.core.xyz.StringKit;
  import org.miaixz.bus.crypto.Keeper;
  import org.miaixz.bus.crypto.Padding;
  import org.miaixz.bus.crypto.builtin.symmetric.Crypto;
  
  /**
   * DES加密算法实现 DES全称为Data Encryption Standard，即数据加密标准，是一种使用密钥加密的块算法 Java中默认实现为：DES/ECB/PKCS5Padding
   *
   * @author Kimi Liu
   * @since Java 17+
   */
  public class DES extends Crypto {
  
      @Serial
      private static final long serialVersionUID = 2852289795980L;
  
      /**
       * 构造，默认DES/ECB/PKCS5Padding，使用随机密钥
       */
      public DES() {
          super(Algorithm.DES);
      }
  
      /**
       * 构造，使用默认的DES/ECB/PKCS5Padding
       *
       * @param key 密钥
       */
      public DES(final byte[] key) {
          super(Algorithm.DES, key);
      }
  
      /**
       * 构造，使用随机密钥
       *
       * @param mode    模式{@link Algorithm.Mode}
       * @param padding {@link Padding}补码方式
       */
      public DES(final Algorithm.Mode mode, final Padding padding) {
          this(mode.name(), padding.name());
      }
  
      /**
       * 构造
       *
       * @param mode    模式{@link Algorithm.Mode}
       * @param padding {@link Padding}补码方式
       * @param key     密钥，长度：8的倍数
       */
      public DES(final Algorithm.Mode mode, final Padding padding, final byte[] key) {
          this(mode, padding, key, null);
      }
  
      /**
       * 构造
       *
       * @param mode    模式{@link Algorithm.Mode}
       * @param padding {@link Padding}补码方式
       * @param key     密钥，长度：8的倍数
       * @param iv      偏移向量，加盐
       */
      public DES(final Algorithm.Mode mode, final Padding padding, final byte[] key, final byte[] iv) {
          this(mode.name(), padding.name(), key, iv);
      }
  
      /**
       * 构造
       *
       * @param mode    模式{@link Algorithm.Mode}
       * @param padding {@link Padding}补码方式
       * @param key     密钥，长度：8的倍数
       */
      public DES(final Algorithm.Mode mode, final Padding padding, final SecretKey key) {
          this(mode, padding, key, null);
      }
  
      /**
       * 构造
       *
       * @param mode    模式{@link Algorithm.Mode}
       * @param padding {@link Padding}补码方式
       * @param key     密钥，长度：8的倍数
       * @param iv      偏移向量，加盐
       */
      public DES(final Algorithm.Mode mode, final Padding padding, final SecretKey key, final IvParameterSpec iv) {
          this(mode.name(), padding.name(), key, iv);
      }
  
      /**
       * 构造
       *
       * @param mode    模式
       * @param padding 补码方式
       */
      public DES(final String mode, final String padding) {
          this(mode, padding, (byte[]) null);
      }
  
      /**
       * 构造
       *
       * @param mode    模式
       * @param padding 补码方式
       * @param key     密钥，长度：8的倍数
       */
      public DES(final String mode, final String padding, final byte[] key) {
          this(mode, padding, Keeper.generateKey("DES", key), null);
      }
  
      /**
       * 构造
       *
       * @param mode    模式
       * @param padding 补码方式
       * @param key     密钥，长度：8的倍数
       * @param iv      加盐
       */
      public DES(final String mode, final String padding, final byte[] key, final byte[] iv) {
          this(mode, padding, Keeper.generateKey("DES", key), null == iv ? null : new IvParameterSpec(iv));
      }
  
      /**
       * 构造
       *
       * @param mode    模式
       * @param padding 补码方式
       * @param key     密钥，长度：8的倍数
       */
      public DES(final String mode, final String padding, final SecretKey key) {
          this(mode, padding, key, null);
      }
  
      /**
       * 构造
       *
       * @param mode    模式
       * @param padding 补码方式
       * @param key     密钥，长度：8的倍数
       * @param iv      加盐
       */
      public DES(final String mode, final String padding, final SecretKey key, final IvParameterSpec iv) {
          super(StringKit.format("DES/{}/{}", mode, padding), key, iv);
      }
  
  }
  