Bouncy Castle Cryptography Library 1.37

org.bouncycastle.jce.spec
Class GOST3410PublicKeySpec

java.lang.Object
  extended by org.bouncycastle.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
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
 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.

Bouncy Castle Cryptography Library 1.37