iaik.pkcs.pkcs11.parameters

Class KeyDerivationStringDataParameters

java.lang.Object

iaik.pkcs.pkcs11.parameters.KeyDerivationStringDataParameters

All Implemented Interfaces:

Parameters, java.lang.Cloneable

public class KeyDerivationStringDataParameters
extends java.lang.Object
implements Parameters

This class encapsulates parameters for several key derivation mechanisms that need string data as parameter.

Version:

1.0

Author:

Karl Scheibelhofer

Invariants:

(data_ != null)

Field Summary

Fields

Modifier and Type	Field and Description
protected byte[]	data_ The data.

Constructor Summary

Constructors

Constructor and Description
KeyDerivationStringDataParameters(byte[] data) Create a new KeyDerivationStringDataParameters object with the given data.

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.
byte[]	getData() Get the string data.
java.lang.Object	getPKCS11ParamsObject() Get this parameters object as a byte array.
int	hashCode() The overriding of this method should ensure that the objects of this class work correctly in a hashtable.
void	setData(byte[] data) Set the string data.
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

data_

protected byte[] data_

The data.

Constructor Detail

KeyDerivationStringDataParameters

public KeyDerivationStringDataParameters(byte[] data)

Create a new KeyDerivationStringDataParameters object with the given data.

Parameters:

data - The string data.

Preconditions:

(data != null)

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 KeyDerivationStringDataParameters) and (result.equals(this))

getPKCS11ParamsObject

public java.lang.Object getPKCS11ParamsObject()

Get this parameters object as a byte array.

Specified by:

getPKCS11ParamsObject in interface Parameters

Returns:

This object as a byte array.

Postconditions:

(result != null)

getData

public byte[] getData()

Get the string data.

Returns:

The string data.

Postconditions:

(result != null)

setData

public void setData(byte[] data)

Set the string data.

Parameters:

data - The string data.

Preconditions:

(data != null)

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.