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Class DSAPublicKeySpec

java.lang.Object
java.security.spec.DSAPublicKeySpec
All Implemented Interfaces:
KeySpec
public class DSAPublicKeySpec extends Object implements KeySpec
This class specifies a DSA public key with its associated parameters.
Since:
1.2
See Also:

Constructor Summary

Constructor Description
DSAPublicKeySpec(BigInteger y, BigInteger p, BigInteger q, BigInteger g)
Creates a new DSAPublicKeySpec 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.
BigInteger getY()
Returns the public key y.

Methods declared in class java.lang.Object

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

Constructor Details

DSAPublicKeySpec

public DSAPublicKeySpec(BigInteger y, BigInteger p, BigInteger q, BigInteger g)
Creates a new DSAPublicKeySpec with the specified parameter values.
Parameters:
y - the public key.
p - the prime.
q - the sub-prime.
g - the base.

Method Details

getY

public BigInteger getY()
Returns the public key y.
Returns:
the public key y.

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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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
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https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/security/spec/DSAPublicKeySpec.html