Java™ Platform
Standard Ed. 6

java.security.spec
Class DSAPrivateKeySpec

java.lang.Object
  extended by java.security.spec.DSAPrivateKeySpec
All Implemented Interfaces:
KeySpec

public class DSAPrivateKeySpec
extends Object
implements KeySpec

This class specifies a DSA private key with its associated parameters.

Since:
1.2
See Also:
Key, KeyFactory, KeySpec, DSAPublicKeySpec, PKCS8EncodedKeySpec

Constructor Summary
DSAPrivateKeySpec(BigInteger x, BigInteger p, BigInteger q, BigInteger g)
          Creates a new DSAPrivateKeySpec with the specified parameter values.
 
Method Summary
 BigInteger getG()
          Returns the base g.
 BigInteger getP()
          Returns the prime p.
 BigInteger getQ()
          Returns the sub-prime q.
 BigInteger getX()
          Returns the private key x.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DSAPrivateKeySpec

public DSAPrivateKeySpec(BigInteger x,
                         BigInteger p,
                         BigInteger q,
                         BigInteger g)
Creates a new DSAPrivateKeySpec with the specified parameter values.

Parameters:
x - the private key.
p - the prime.
q - the sub-prime.
g - the base.
Method Detail

getX

public BigInteger getX()
Returns the private key x.

Returns:
the private key x.

getP

public BigInteger getP()
Returns the prime p.

Returns:
the prime p.

getQ

public BigInteger getQ()
Returns the sub-prime q.

Returns:
the sub-prime q.

getG

public BigInteger getG()
Returns the base g.

Returns:
the base g.

Java™ Platform
Standard Ed. 6

Submit a bug or feature
For further API reference and developer documentation, see Java SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright © 1993, 2011, Oracle and/or its affiliates. All rights reserved.

Scripting on this page tracks web page traffic, but does not change the content in any way.