Java in a Nutshell, 5th Edition [Electronic resources]

This class represents a private key, encoded according to the PKCS#8 standard.

public class 
PKCS8EncodedKeySpec  extends EncodedKeySpec {
// Public Constructors
public 
PKCS8EncodedKeySpec (byte[ ] 
encodedKey );  
// Public Methods Overriding EncodedKeySpec
public byte[ ] 
getEncoded ( );  
public final String 
getFormat ( );  
}

Returned By

javax.crypto.EncryptedPrivateKeyInfo.getKeySpec( )