DSAParameterSpec (Java 2 Platform SE 5.0) (original) (raw)

java.security.spec

Class DSAParameterSpec

java.lang.Object extended by 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:

AlgorithmParameterSpec

Constructor Summary
[DSAParameterSpec](../../../java/security/spec/DSAParameterSpec.html#DSAParameterSpec%28java.math.BigInteger, java.math.BigInteger, java.math.BigInteger%29)(BigInteger p,BigInteger q,BigInteger g) Creates a new DSAParameterSpec 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.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, [wait](../../../java/lang/Object.html#wait%28long, int%29)

Constructor Detail

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 Detail

getP

public BigInteger getP()

Returns the prime p.

Specified by:

[getP](../../../java/security/interfaces/DSAParams.html#getP%28%29) in interface [DSAParams](../../../java/security/interfaces/DSAParams.html "interface in java.security.interfaces")

Returns:

the prime p.

getQ

public BigInteger getQ()

Returns the sub-prime q.

Specified by:

[getQ](../../../java/security/interfaces/DSAParams.html#getQ%28%29) in interface [DSAParams](../../../java/security/interfaces/DSAParams.html "interface in java.security.interfaces")

Returns:

the sub-prime q.

getG

public BigInteger getG()

Returns the base g.

Specified by:

[getG](../../../java/security/interfaces/DSAParams.html#getG%28%29) in interface [DSAParams](../../../java/security/interfaces/DSAParams.html "interface in java.security.interfaces")

Returns:

the base g.

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.