de.flexiprovider.core.dsa
Class DSAPrivateKeySpec

java.lang.Object
  |
  +--java.security.spec.DSAPrivateKeySpec
        |
        +--de.flexiprovider.core.dsa.DSAPrivateKeySpec

All Implemented Interfaces:

KeySpec, java.security.spec.KeySpec

public final class DSAPrivateKeySpec

extends java.security.spec.DSAPrivateKeySpec

implements KeySpec

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

See Also:

Key, java.security.KeyFactory, KeySpec

Constructor Summary

DSAPrivateKeySpec(java.math.BigInteger x, java.math.BigInteger p, java.math.BigInteger q, java.math.BigInteger g)
Create a new DSAPrivateKeySpec with the specified parameter values.

DSAPrivateKeySpec(java.security.spec.DSAPrivateKeySpec keySpec)
Create a new DSAPrivateKeySpec out of the given DSAPrivateKeySpec.

DSAPrivateKeySpec(FlexiBigInt x, FlexiBigInt p, FlexiBigInt q, FlexiBigInt g)
Create a new DSAPrivateKeySpec with the specified parameter values.

Method Summary

FlexiBigInt	getBaseG()
FlexiBigInt	getPrimeP()
FlexiBigInt	getPrimeQ()
FlexiBigInt	getValueX()

Methods inherited from class java.security.spec.DSAPrivateKeySpec

getG, getP, getQ, getX

Methods inherited from class java.lang.Object

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

Constructor Detail

DSAPrivateKeySpec

public DSAPrivateKeySpec(java.math.BigInteger x,
                         java.math.BigInteger p,
                         java.math.BigInteger q,
                         java.math.BigInteger g)

Create a new DSAPrivateKeySpec with the specified parameter values.

Parameters:

x - the private key

p - the prime

q - the sub-prime

g - the base

DSAPrivateKeySpec

public DSAPrivateKeySpec(java.security.spec.DSAPrivateKeySpec keySpec)

Create a new DSAPrivateKeySpec out of the given DSAPrivateKeySpec.

Parameters:

keySpec - the DSAPrivateKeySpec

DSAPrivateKeySpec

public DSAPrivateKeySpec(FlexiBigInt x,
                         FlexiBigInt p,
                         FlexiBigInt q,
                         FlexiBigInt g)

Create 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

getValueX

public FlexiBigInt getValueX()

Returns:

the private key x.

getPrimeP

public FlexiBigInt getPrimeP()

Returns:

the prime p

getPrimeQ

public FlexiBigInt getPrimeQ()

Returns:

the sub-prime q

getBaseG

public FlexiBigInt getBaseG()

Returns:

the base g