content: /*
   * Copyright 1999-2021 Alibaba Group Holding Ltd.
   *
   * 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 com.alibaba.nacos.plugin.auth.impl.utils;
  
  import com.alibaba.nacos.plugin.auth.impl.SafeBcryptPasswordEncoder;
  import com.alibaba.nacos.plugin.auth.impl.constant.AuthConstants;
  
  /**
   * Password encoder tool.
   *
   * @author nacos
   */
  public class PasswordEncoderUtil {
      
      public static Boolean matches(String raw, String encoded) {
          return new SafeBcryptPasswordEncoder().matches(raw, encoded);
      }
      
      /**
       * Encode password.
       *
       * @param raw password
       * @return encoded password
       */
      public static String encode(String raw) {
          if (raw == null) {
              throw new IllegalArgumentException("Password cannot be null");
          }
          if (raw.length() > AuthConstants.MAX_PASSWORD_LENGTH) {
              throw new IllegalArgumentException("Password length must not exceed " + AuthConstants.MAX_PASSWORD_LENGTH + " characters");
          }
          return new SafeBcryptPasswordEncoder().encode(raw);
      }
  }
  