26 
  27 import java.math.BigInteger;
  28 import java.security.PrivateKey;
  29 
  30 /**
  31  * The interface to an elliptic curve (EC) private key.
  32  *
  33  * @author Valerie Peng
  34  *
  35  *
  36  * @see PrivateKey
  37  * @see ECKey
  38  *
  39  * @since 1.5
  40  */
  41 public interface ECPrivateKey extends PrivateKey, ECKey {
  42    /**
  43     * The class fingerprint that is set to indicate
  44     * serialization compatibility.
  45     */

  46     static final long serialVersionUID = -7896394956925609184L;
  47 
  48     /**
  49      * Returns the private value S.
  50      * @return the private value S.
  51      */
  52     BigInteger getS();
  53 }

  26 
  27 import java.math.BigInteger;
  28 import java.security.PrivateKey;
  29 
  30 /**
  31  * The interface to an elliptic curve (EC) private key.
  32  *
  33  * @author Valerie Peng
  34  *
  35  *
  36  * @see PrivateKey
  37  * @see ECKey
  38  *
  39  * @since 1.5
  40  */
  41 public interface ECPrivateKey extends PrivateKey, ECKey {
  42    /**
  43     * The class fingerprint that is set to indicate
  44     * serialization compatibility.
  45     */
  46     @SuppressWarnings("serial") // serialVersionUID in an interface is ineffectual
  47     static final long serialVersionUID = -7896394956925609184L;
  48 
  49     /**
  50      * Returns the private value S.
  51      * @return the private value S.
  52      */
  53     BigInteger getS();
  54 }