IT. Expert System.

All Implemented Interfaces:

Serializable, DSAKey, DSAPrivateKey, Key, PrivateKey

public class DSAPrivateKeyImpl
extends PrivateKeyImpl
implements DSAPrivateKey

See Also:

Serialized Form

• Constructor Summary

  Constructors

  Constructor and Description
  DSAPrivateKeyImpl(DSAPrivateKeySpec keySpec) Creates object from DSAPrivateKeySpec.
  DSAPrivateKeyImpl(PKCS8EncodedKeySpec keySpec) Creates object from PKCS8EncodedKeySpec.

• Method Summary

  Methods

  Modifier and Type	Method and Description
  DSAParams	getParams() Returns the DSA key parameters.
  BigInteger	getX() Returns the private key value x.

  • Methods inherited from class org.apache.harmony.security.PrivateKeyImpl

    getAlgorithm, getEncoded, getFormat, setAlgorithm, setEncoding

  • Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Methods inherited from interface java.security.Key

    getAlgorithm, getEncoded, getFormat

• Constructor Detail

  • DSAPrivateKeyImpl

    public DSAPrivateKeyImpl(DSAPrivateKeySpec keySpec)

    Creates object from DSAPrivateKeySpec.

    Parameters:

    keySpec - - a DSAPrivateKeySpec object

  • DSAPrivateKeyImpl

    public DSAPrivateKeyImpl(PKCS8EncodedKeySpec keySpec)
                      throws InvalidKeySpecException

    Creates object from PKCS8EncodedKeySpec.

    Parameters:

    keySpec - - a XPKCS8EncodedKeySpec object

    Throws:

    InvalidKeySpecException - - if key data cannot be obtain from encoded format

• Method Detail

  • getX

    public BigInteger getX()

    Description copied from interface: DSAPrivateKey
    Returns the private key value x.

    Specified by:

    getX in interface DSAPrivateKey

    Returns:

    the private key value x.

  • getParams

    public DSAParams getParams()

    Description copied from interface: DSAKey
    Returns the DSA key parameters.

    Specified by:

    getParams in interface DSAKey

    Returns:

    the DSA key parameters.