org.spongycastle.jce.spec

Class GOST3410PublicKeySpec

java.lang.Object

org.spongycastle.jce.spec.GOST3410PublicKeySpec

All Implemented Interfaces:

java.security.spec.KeySpec

public class GOST3410PublicKeySpec
extends java.lang.Object
implements java.security.spec.KeySpec

This class specifies a GOST3410-94 public key with its associated parameters.

Constructor Summary

Constructors

Constructor and Description
GOST3410PublicKeySpec(java.math.BigInteger y, java.math.BigInteger p, java.math.BigInteger q, java.math.BigInteger a) Creates a new GOST3410PublicKeySpec with the specified parameter values.

Method Summary

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

GOST3410PublicKeySpec

public GOST3410PublicKeySpec(java.math.BigInteger y,
                             java.math.BigInteger p,
                             java.math.BigInteger q,
                             java.math.BigInteger a)

Creates a new GOST3410PublicKeySpec with the specified parameter values.

Parameters:

y - the public key.

p - the prime.

q - the sub-prime.

a - the base.

Method Detail

getY

public java.math.BigInteger getY()

Returns the public key y.

Returns:

the public key y.

getP

public java.math.BigInteger getP()

Returns the prime p.

Returns:

the prime p.

getQ

public java.math.BigInteger getQ()

Returns the sub-prime q.

Returns:

the sub-prime q.

getA

public java.math.BigInteger getA()

Returns the base g.

Returns:

the base g.