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   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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   * This code is free software; you can redistribute it and/or modify it
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   * published by the Free Software Foundation.  Oracle designates this
   * particular file as subject to the "Classpath" exception as provided
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   * This code is distributed in the hope that it will be useful, but WITHOUT
   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
   * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
   * version 2 for more details (a copy is included in the LICENSE file that
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   */
  
  package java.security.spec;
  
  import java.math.BigInteger;
  
  /**
   * This class specifies the set of parameters used with the DSA algorithm.
   *
   * @author Jan Luehe
   *
   *
   * @see AlgorithmParameterSpec
   *
   * @since 1.2
   */
  
  public class DSAParameterSpec implements AlgorithmParameterSpec,
  java.security.interfaces.DSAParams {
  
      BigInteger p;
      BigInteger q;
      BigInteger g;
  
      /**
       * Creates a new DSAParameterSpec with the specified parameter values.
       *
       * @param p the prime.
       *
       * @param q the sub-prime.
       *
       * @param g the base.
       */
      public DSAParameterSpec(BigInteger p, BigInteger q, BigInteger g) {
          this.p = p;
          this.q = q;
          this.g = g;
      }
  
      /**
       * Returns the prime {@code p}.
       *
       * @return the prime {@code p}.
       */
      public BigInteger getP() {
          return this.p;
      }
  
      /**
       * Returns the sub-prime {@code q}.
       *
       * @return the sub-prime {@code q}.
       */
      public BigInteger getQ() {
          return this.q;
      }
  
      /**
       * Returns the base {@code g}.
       *
       * @return the base {@code g}.
       */
      public BigInteger getG() {
          return this.g;
      }
  }
  