Package se.swedenconnect.security.algorithms.curves

Class NamedCurve

java.lang.Object

se.swedenconnect.security.algorithms.curves.NamedCurve

public class NamedCurve
extends Object

Representation of a named curve.

Author:

Martin Lindström (martin@idsec.se), Stefan Santesson (stefan@idsec.se)

Constructor Summary

Constructors

Constructor	Description
NamedCurve(String name, String objectIdentifier, int keyLength)	Constructor.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
int	getKeyLength()	Gets the length, in bits, of a key using this curve.
String	getName()	Gets the name of the curve.
String	getObjectIdentifier()	Gets the string representation for the ASN.1 object identifier of the curve.
String	getUri()	Gets the URI for this curve.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

NamedCurve

public NamedCurve(String name,
 String objectIdentifier,
 int keyLength)

Constructor.

Parameters:

name - the name of the curve

objectIdentifier - the ASN.1 object identifier (in string format)

keyLength - the length, in bits, of a key using this curve

Method Details

getName

public String getName()

Gets the name of the curve.

Returns:

the name

getObjectIdentifier

public String getObjectIdentifier()

Gets the string representation for the ASN.1 object identifier of the curve.

Returns:

the object identifier

getUri

public String getUri()

Gets the URI for this curve. This is always "urn:oid:" followed by the object identifier.

Returns:

the URI for the curve

getKeyLength

public int getKeyLength()

Gets the length, in bits, of a key using this curve.

Returns:

key length in bits

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object