Class 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

Constructors

Constructor Description
DSAPrivateKeySpec​(BigInteger x, BigInteger p, BigInteger q, BigInteger g)

Creates a new DSAPrivateKeySpec with the specified parameter values.

Methods

Modifier and Type Method Description
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 declared in class java.lang.Object

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

Constructors

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.

Methods

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.

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Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/security/spec/DSAPrivateKeySpec.html