de.flexiprovider.core.dsa
Class DSAParameterSpec

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

All Implemented Interfaces:

AlgorithmParameterSpec, java.security.spec.AlgorithmParameterSpec, java.security.interfaces.DSAParams, DSAParams

public final class DSAParameterSpec

extends java.security.spec.DSAParameterSpec

implements DSAParams, AlgorithmParameterSpec

This class specifies the set of parameters used with the DSA algorithm.

See Also:

AlgorithmParameterSpec

Fields inherited from class java.security.spec.DSAParameterSpec

g, p, q

Constructor Summary

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

DSAParameterSpec(java.security.interfaces.DSAParams dsaParams)
Create a new DSAParameterSpec out of the given DSAParams.

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

Method Summary

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

Methods inherited from class java.security.spec.DSAParameterSpec

getG, getP, getQ

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.security.interfaces.DSAParams

getG, getP, getQ

Constructor Detail

DSAParameterSpec

public DSAParameterSpec(java.math.BigInteger p,
                        java.math.BigInteger q,
                        java.math.BigInteger g)

Create a new DSAParameterSpec with the specified parameter values.

Parameters:

p - the prime

q - the subprime

g - the base

DSAParameterSpec

public DSAParameterSpec(java.security.interfaces.DSAParams dsaParams)

Create a new DSAParameterSpec out of the given DSAParams.

Parameters:

dsaParams - the DSAParams object

DSAParameterSpec

public DSAParameterSpec(FlexiBigInt p,
                        FlexiBigInt q,
                        FlexiBigInt g)

Create a new DSAParameterSpec with the specified parameter values.

Parameters:

p - the prime

q - the subprime

g - the base

Method Detail

getPrimeP

public FlexiBigInt getPrimeP()

Specified by:

getPrimeP in interface DSAParams

Returns:

the prime p

getPrimeQ

public FlexiBigInt getPrimeQ()

Specified by:

getPrimeQ in interface DSAParams

Returns:

the sub-prime q

getBaseG

public FlexiBigInt getBaseG()

Specified by:

getBaseG in interface DSAParams

Returns:

the base g