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Java Platform 1.2
Beta 4

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Class java.security.spec.DSAPublicKeySpec

java.lang.Object
  |
  +--java.security.spec.DSAPublicKeySpec

public class DSAPublicKeySpec

extends Object

implements KeySpec

This class specifies a DSA public key with its associated parameters.

Since:

JDK1.2

See Also:

Key, KeyFactory, KeySpec, DSAPrivateKeySpec, X509EncodedKeySpec

Constructor Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

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 Detail

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.