Class DSAParameterSpec

java.lang.Object

java.security.spec.DSAParameterSpec

All Implemented Interfaces:: DSAParams, AlgorithmParameterSpec

public class DSAParameterSpec extends Object implements AlgorithmParameterSpec, DSAParams

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

Since:

1.2

See Also:

Constructor Summary

Constructor	Description
`DSAParameterSpec(BigInteger p, BigInteger q, BigInteger g)`	Creates a new DSAParameterSpec with the specified parameter values.

Method Summary

Modifier and Type	Method	Description
`BigInteger`	`getG()`	Returns the base `g`.
`BigInteger`	`getP()`	Returns the prime `p`.
`BigInteger`	`getQ()`	Returns the sub-prime `q`.

Methods declared in class Object

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

Constructor Details

DSAParameterSpec

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

Creates a new DSAParameterSpec with the specified parameter values.

Parameters:: p - the prime.; q - the sub-prime.; g - the base.

Method Details

getP

public BigInteger getP()

Returns the prime p.

Specified by:: getP in interface DSAParams
Returns:: the prime p.

getQ

public BigInteger getQ()

Returns the sub-prime q.

Specified by:: getQ in interface DSAParams
Returns:: the sub-prime q.

getG

public BigInteger getG()

Returns the base g.

Specified by:: getG in interface DSAParams
Returns:: the base g.

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https://docs.oracle.com/en/java/javase/25/docs/api/java.base/java/security/spec/DSAParameterSpec.html