DHPublicKey

DHPublicKey

javax.crypto.interfaces

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Java 1.4

serializable

This interface represents a Diffie-Hellman public key. Note that it extends two interfaces: DHKey and java.security.PublicKey . getY( ) returns the public-key value. If you are working with a PublicKey you know is a Diffie-Hellman key, you can cast your PublicKey to a DHPublicKey .

Figure 17-13. javax.crypto.interfaces.DHPublicKey

 public interface  DHPublicKey  extends DHKey, java.security.PublicKey {  // Public Constants   5.0  public static final long  serialVersionUID  ;  =-6628103563352519193   // Public Instance Methods  java.math.BigInteger  getY  ( );   }