IAIK PKCS#11 Wrapper
version 1.2.16

iaik.pkcs.pkcs11.parameters
Class DHPkcsDeriveParameters

java.lang.Object
  extended byiaik.pkcs.pkcs11.parameters.DHPkcsDeriveParameters
All Implemented Interfaces:
Cloneable, Parameters

public class DHPkcsDeriveParameters
extends Object
implements Parameters

This class encapsulates parameters for the algorithms Mechanism.DH_PKCS_DERIVE.

Invariants
(publicValue_ <> null)

Field Summary
protected  byte[] publicValue_
          The initialization vector.
 
Constructor Summary
DHPkcsDeriveParameters(byte[] publicValue)
          Create a new DHPkcsDeriveParameters object with the given public value.
 
Method Summary
 Object clone()
          Create a (deep) clone of this object.
 boolean equals(Object otherObject)
          Compares all member variables of this object with the other object.
 Object getPKCS11ParamsObject()
          Get this parameters object as a byte array.
 byte[] getPublicValue()
          Get the public value of the other party in the key agreement protocol.
 int hashCode()
          The overriding of this method should ensure that the objects of this class work correctly in a hashtable.
 void setPublicValue(byte[] publicValue)
          Set the public value of the other party in the key agreement protocol.
 String toString()
          Returns the string representation of this object.
 
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
 

Field Detail

publicValue_

protected byte[] publicValue_
The initialization vector.

Constructor Detail

DHPkcsDeriveParameters

public DHPkcsDeriveParameters(byte[] publicValue)
Create a new DHPkcsDeriveParameters object with the given public value.

Parameters:
publicValue - The public value of the other party in the key agreement protocol.
Preconditions
(publicValue <> null)
Postconditions
Method Detail

clone

public Object clone()
Create a (deep) clone of this object.

Returns:
A clone of this object.
Preconditions
Postconditions
(result <> null) and (result instanceof DHPkcsDeriveParameters) and (result.equals(this))

getPKCS11ParamsObject

public Object getPKCS11ParamsObject()
Get this parameters object as a byte array.

Specified by:
getPKCS11ParamsObject in interface Parameters
Returns:
This object as a byte array.
Preconditions
Postconditions
(result <> null)

getPublicValue

public byte[] getPublicValue()
Get the public value of the other party in the key agreement protocol.

Returns:
The public value of the other party in the key agreement protocol.
Preconditions
Postconditions
(result <> null)

setPublicValue

public void setPublicValue(byte[] publicValue)
Set the public value of the other party in the key agreement protocol.

Parameters:
publicValue - The public value of the other party in the key agreement protocol.
Preconditions
(publicValue <> null)
Postconditions

toString

public String toString()
Returns the string representation of this object. Do not parse data from this string, it is for debugging only.

Returns:
A string representation of this object.

equals

public boolean equals(Object otherObject)
Compares all member variables of this object with the other object. Returns only true, if all are equal in both objects.

Parameters:
otherObject - The other object to compare to.
Returns:
True, if other is an instance of this class and all member variables of both objects are equal. False, otherwise.
Preconditions
Postconditions

hashCode

public int hashCode()
The overriding of this method should ensure that the objects of this class work correctly in a hashtable.

Returns:
The hash code of this object.
Preconditions
Postconditions

IAIK PKCS#11 Wrapper
version 1.2.16

IAIK JavaSecurity Website http://jce.iaik.tugraz.at/

IAIK at Graz University of Technology, Austria, Europe
Copyright 2001-2002, IAIK, Graz University of Technology, Inffeldgasse 16a, 8010 Graz, Austria. All Rights Reserved.