1. /*

  2.  * @(#)RSAPublicKey.java	1.8 03/01/23

  3.  *

  4.  * Copyright 2003 Sun Microsystems, Inc. All rights reserved.

  5.  * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.

  6.  */

  7. 

  8. package java.security.interfaces;

  9. 

  10. import java.math.BigInteger;

  11. 

  12. /**

  13.  * The interface to an RSA public key.

  14.  *

  15.  * @author Jan Luehe

  16.  *

  17.  * @version 1.8 03/01/23

  18.  */

  19. 

  20. public interface RSAPublicKey extends java.security.PublicKey, RSAKey

  21. {

  22.     /**

  23.      * Returns the public exponent.

  24.      *

  25.      * @return the public exponent

  26.      */

  27.     public BigInteger getPublicExponent();

  28. }