src/share/classes/com/sun/crypto/provider/DHKeyPairGenerator.java

rev 12543 : 8181048: Refactor existing providers to refer to the same constants for default values for key length
Reviewed-by: mullan, ahgross

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 31,51 ****
  import java.security.spec.InvalidParameterSpecException;
  import javax.crypto.spec.DHParameterSpec;
  import javax.crypto.spec.DHGenParameterSpec;
  
  import sun.security.provider.ParameterCache;
  
  /**
   * This class represents the key pair generator for Diffie-Hellman key pairs.
   *
   * <p>This key pair generator may be initialized in two different ways:
   *
   * <ul>
   * <li>By providing the size in bits of the prime modulus -
   * This will be used to create a prime modulus and base generator, which will
!  * then be used to create the Diffie-Hellman key pair. The default size of the
!  * prime modulus is 1024 bits.
   * <li>By providing a prime modulus and base generator
   * </ul>
   *
   * @author Jan Luehe
   *
--- 31,51 ----
  import java.security.spec.InvalidParameterSpecException;
  import javax.crypto.spec.DHParameterSpec;
  import javax.crypto.spec.DHGenParameterSpec;
  
  import sun.security.provider.ParameterCache;
+ import static sun.security.util.SecurityProviderConstants.DEF_DH_KEY_SIZE;
  
  /**
   * This class represents the key pair generator for Diffie-Hellman key pairs.
   *
   * <p>This key pair generator may be initialized in two different ways:
   *
   * <ul>
   * <li>By providing the size in bits of the prime modulus -
   * This will be used to create a prime modulus and base generator, which will
!  * then be used to create the Diffie-Hellman key pair.
   * <li>By providing a prime modulus and base generator
   * </ul>
   *
   * @author Jan Luehe
   *
*** 66,76 ****
      // The source of randomness
      private SecureRandom random;
  
      public DHKeyPairGenerator() {
          super();
!         initialize(1024, null);
      }
  
      private static void checkKeySize(int keysize)
              throws InvalidParameterException {
  
--- 66,76 ----
      // The source of randomness
      private SecureRandom random;
  
      public DHKeyPairGenerator() {
          super();
!         initialize(DEF_DH_KEY_SIZE, null);
      }
  
      private static void checkKeySize(int keysize)
              throws InvalidParameterException {