iaik.pkcs.pkcs11.parameters

Class ExtractParameters

java.lang.Object

iaik.pkcs.pkcs11.parameters.ExtractParameters

All Implemented Interfaces:

Parameters, java.lang.Cloneable

public class ExtractParameters
extends java.lang.Object
implements Parameters

This class encapsulates parameters for Mechanisms.EXTRACT_KEY_FROM_KEY.

Version:

1.0

Author:

Karl Scheibelhofer

Field Summary

Fields

Modifier and Type	Field and Description
protected long	bitIndex_ The bit of the base key that should be used as the first bit of the derived key.

Constructor Summary

Constructors

Constructor and Description
ExtractParameters(long bitIndex) Create a new ExtractParameters object with the given bit index.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	clone() Create a (deep) clone of this object.
boolean	equals(java.lang.Object otherObject) Compares all member variables of this object with the other object.
long	getBitIndex() Get the bit of the base key that should be used as the first bit of the derived key.
java.lang.Object	getPKCS11ParamsObject() Get this parameters object as an Long object.
int	hashCode() The overriding of this method should ensure that the objects of this class work correctly in a hashtable.
void	setBitIndex(long bitIndex) Set the bit of the base key that should be used as the first bit of the derived key.
java.lang.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

bitIndex_

protected long bitIndex_

The bit of the base key that should be used as the first bit of the derived key.

Constructor Detail

ExtractParameters

public ExtractParameters(long bitIndex)

Create a new ExtractParameters object with the given bit index.

Parameters:

bitIndex - The bit of the base key that should be used as the first bit of the derived key.

Method Detail

clone

public java.lang.Object clone()

Create a (deep) clone of this object.

Overrides:

clone in class java.lang.Object

Returns:

A clone of this object.

Postconditions:

(result != null) and (result instanceof ExtractParameters) and (result.equals(this))

getPKCS11ParamsObject

public java.lang.Object getPKCS11ParamsObject()

Get this parameters object as an Long object.

Specified by:

getPKCS11ParamsObject in interface Parameters

Returns:

This object as a Long object.

Postconditions:

(result != null)

getBitIndex

public long getBitIndex()

Get the bit of the base key that should be used as the first bit of the derived key.

Returns:

The bit of the base key that should be used as the first bit of the derived key.

setBitIndex

public void setBitIndex(long bitIndex)

Set the bit of the base key that should be used as the first bit of the derived key.

Parameters:

bitIndex - The bit of the base key that should be used as the first bit of the derived key.

toString

public java.lang.String toString()

Returns the string representation of this object. Do not parse data from this string, it is for debugging only.

Overrides:

toString in class java.lang.Object

Returns:

A string representation of this object.

equals

public boolean equals(java.lang.Object otherObject)

Compares all member variables of this object with the other object. Returns only true, if all are equal in both objects.

Overrides:

equals in class java.lang.Object

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.

hashCode

public int hashCode()

The overriding of this method should ensure that the objects of this class work correctly in a hashtable.

Overrides:

hashCode in class java.lang.Object

Returns:

The hash code of this object.